Commit e240bb91 authored by pixhawk's avatar pixhawk

Merged

parents a3b05d7c 8374e0a5
For instructions how to download or build the frameworks necessary to get OSG / osgEarth support, please refer to the QGroundControl wiki:
http://qgroundcontrol.org/dev/open_scene_graph
#ifndef __CURL_CURL_H
#define __CURL_CURL_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/*
* If you have libcurl problems, all docs and details are found here:
* http://curl.haxx.se/libcurl/
*
* curl-library mailing list subscription and unsubscription web interface:
* http://cool.haxx.se/mailman/listinfo/curl-library/
*/
#include "curlver.h" /* libcurl version defines */
#include "curlbuild.h" /* libcurl build definitions */
#include "curlrules.h" /* libcurl rules enforcement */
/*
* Define WIN32 when build target is Win32 API
*/
#if (defined(_WIN32) || defined(__WIN32__)) && \
!defined(WIN32) && !defined(__SYMBIAN32__)
#define WIN32
#endif
#include <stdio.h>
#include <limits.h>
#if defined(__FreeBSD__) && (__FreeBSD__ >= 2)
/* Needed for __FreeBSD_version symbol definition */
#include <osreldate.h>
#endif
/* The include stuff here below is mainly for time_t! */
#include <sys/types.h>
#include <time.h>
#if defined(WIN32) && !defined(_WIN32_WCE) && !defined(__GNUC__) && \
!defined(__CYGWIN__) || defined(__MINGW32__)
#if !(defined(_WINSOCKAPI_) || defined(_WINSOCK_H))
/* The check above prevents the winsock2 inclusion if winsock.h already was
included, since they can't co-exist without problems */
#include <winsock2.h>
#include <ws2tcpip.h>
#endif
#else
/* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish
libc5-based Linux systems. Only include it on system that are known to
require it! */
#if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \
defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) || \
defined(ANDROID) || \
(defined(__FreeBSD_version) && (__FreeBSD_version < 800000))
#include <sys/select.h>
#endif
#ifndef _WIN32_WCE
#include <sys/socket.h>
#endif
#if !defined(WIN32) && !defined(__WATCOMC__) && !defined(__VXWORKS__)
#include <sys/time.h>
#endif
#include <sys/types.h>
#endif
#ifdef __BEOS__
#include <support/SupportDefs.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef void CURL;
/*
* Decorate exportable functions for Win32 and Symbian OS DLL linking.
* This avoids using a .def file for building libcurl.dll.
*/
#if (defined(WIN32) || defined(_WIN32) || defined(__SYMBIAN32__)) && \
!defined(CURL_STATICLIB)
#if defined(BUILDING_LIBCURL)
#define CURL_EXTERN __declspec(dllexport)
#else
#define CURL_EXTERN __declspec(dllimport)
#endif
#else
#ifdef CURL_HIDDEN_SYMBOLS
/*
* This definition is used to make external definitions visible in the
* shared library when symbols are hidden by default. It makes no
* difference when compiling applications whether this is set or not,
* only when compiling the library.
*/
#define CURL_EXTERN CURL_EXTERN_SYMBOL
#else
#define CURL_EXTERN
#endif
#endif
#ifndef curl_socket_typedef
/* socket typedef */
#ifdef WIN32
typedef SOCKET curl_socket_t;
#define CURL_SOCKET_BAD INVALID_SOCKET
#else
typedef int curl_socket_t;
#define CURL_SOCKET_BAD -1
#endif
#define curl_socket_typedef
#endif /* curl_socket_typedef */
struct curl_httppost {
struct curl_httppost *next; /* next entry in the list */
char *name; /* pointer to allocated name */
long namelength; /* length of name length */
char *contents; /* pointer to allocated data contents */
long contentslength; /* length of contents field */
char *buffer; /* pointer to allocated buffer contents */
long bufferlength; /* length of buffer field */
char *contenttype; /* Content-Type */
struct curl_slist* contentheader; /* list of extra headers for this form */
struct curl_httppost *more; /* if one field name has more than one
file, this link should link to following
files */
long flags; /* as defined below */
#define HTTPPOST_FILENAME (1<<0) /* specified content is a file name */
#define HTTPPOST_READFILE (1<<1) /* specified content is a file name */
#define HTTPPOST_PTRNAME (1<<2) /* name is only stored pointer
do not free in formfree */
#define HTTPPOST_PTRCONTENTS (1<<3) /* contents is only stored pointer
do not free in formfree */
#define HTTPPOST_BUFFER (1<<4) /* upload file from buffer */
#define HTTPPOST_PTRBUFFER (1<<5) /* upload file from pointer contents */
#define HTTPPOST_CALLBACK (1<<6) /* upload file contents by using the
regular read callback to get the data
and pass the given pointer as custom
pointer */
char *showfilename; /* The file name to show. If not set, the
actual file name will be used (if this
is a file part) */
void *userp; /* custom pointer used for
HTTPPOST_CALLBACK posts */
};
typedef int (*curl_progress_callback)(void *clientp,
double dltotal,
double dlnow,
double ultotal,
double ulnow);
#ifndef CURL_MAX_WRITE_SIZE
/* Tests have proven that 20K is a very bad buffer size for uploads on
Windows, while 16K for some odd reason performed a lot better.
We do the ifndef check to allow this value to easier be changed at build
time for those who feel adventurous. The practical minimum is about
400 bytes since libcurl uses a buffer of this size as a scratch area
(unrelated to network send operations). */
#define CURL_MAX_WRITE_SIZE 16384
#endif
#ifndef CURL_MAX_HTTP_HEADER
/* The only reason to have a max limit for this is to avoid the risk of a bad
server feeding libcurl with a never-ending header that will cause reallocs
infinitely */
#define CURL_MAX_HTTP_HEADER (100*1024)
#endif
/* This is a magic return code for the write callback that, when returned,
will signal libcurl to pause receiving on the current transfer. */
#define CURL_WRITEFUNC_PAUSE 0x10000001
typedef size_t (*curl_write_callback)(char *buffer,
size_t size,
size_t nitems,
void *outstream);
/* enumeration of file types */
typedef enum {
CURLFILETYPE_FILE = 0,
CURLFILETYPE_DIRECTORY,
CURLFILETYPE_SYMLINK,
CURLFILETYPE_DEVICE_BLOCK,
CURLFILETYPE_DEVICE_CHAR,
CURLFILETYPE_NAMEDPIPE,
CURLFILETYPE_SOCKET,
CURLFILETYPE_DOOR, /* is possible only on Sun Solaris now */
CURLFILETYPE_UNKNOWN /* should never occur */
} curlfiletype;
#define CURLFINFOFLAG_KNOWN_FILENAME (1<<0)
#define CURLFINFOFLAG_KNOWN_FILETYPE (1<<1)
#define CURLFINFOFLAG_KNOWN_TIME (1<<2)
#define CURLFINFOFLAG_KNOWN_PERM (1<<3)
#define CURLFINFOFLAG_KNOWN_UID (1<<4)
#define CURLFINFOFLAG_KNOWN_GID (1<<5)
#define CURLFINFOFLAG_KNOWN_SIZE (1<<6)
#define CURLFINFOFLAG_KNOWN_HLINKCOUNT (1<<7)
/* Content of this structure depends on information which is known and is
achievable (e.g. by FTP LIST parsing). Please see the url_easy_setopt(3) man
page for callbacks returning this structure -- some fields are mandatory,
some others are optional. The FLAG field has special meaning. */
struct curl_fileinfo {
char *filename;
curlfiletype filetype;
time_t time;
unsigned int perm;
int uid;
int gid;
curl_off_t size;
long int hardlinks;
struct {
/* If some of these fields is not NULL, it is a pointer to b_data. */
char *time;
char *perm;
char *user;
char *group;
char *target; /* pointer to the target filename of a symlink */
} strings;
unsigned int flags;
/* used internally */
char * b_data;
size_t b_size;
size_t b_used;
};
/* return codes for CURLOPT_CHUNK_BGN_FUNCTION */
#define CURL_CHUNK_BGN_FUNC_OK 0
#define CURL_CHUNK_BGN_FUNC_FAIL 1 /* tell the lib to end the task */
#define CURL_CHUNK_BGN_FUNC_SKIP 2 /* skip this chunk over */
/* if splitting of data transfer is enabled, this callback is called before
download of an individual chunk started. Note that parameter "remains" works
only for FTP wildcard downloading (for now), otherwise is not used */
typedef long (*curl_chunk_bgn_callback)(const void *transfer_info,
void *ptr,
int remains);
/* return codes for CURLOPT_CHUNK_END_FUNCTION */
#define CURL_CHUNK_END_FUNC_OK 0
#define CURL_CHUNK_END_FUNC_FAIL 1 /* tell the lib to end the task */
/* If splitting of data transfer is enabled this callback is called after
download of an individual chunk finished.
Note! After this callback was set then it have to be called FOR ALL chunks.
Even if downloading of this chunk was skipped in CHUNK_BGN_FUNC.
This is the reason why we don't need "transfer_info" parameter in this
callback and we are not interested in "remains" parameter too. */
typedef long (*curl_chunk_end_callback)(void *ptr);
/* return codes for FNMATCHFUNCTION */
#define CURL_FNMATCHFUNC_MATCH 0 /* string corresponds to the pattern */
#define CURL_FNMATCHFUNC_NOMATCH 1 /* pattern doesn't match the string */
#define CURL_FNMATCHFUNC_FAIL 2 /* an error occurred */
/* callback type for wildcard downloading pattern matching. If the
string matches the pattern, return CURL_FNMATCHFUNC_MATCH value, etc. */
typedef int (*curl_fnmatch_callback)(void *ptr,
const char *pattern,
const char *string);
/* These are the return codes for the seek callbacks */
#define CURL_SEEKFUNC_OK 0
#define CURL_SEEKFUNC_FAIL 1 /* fail the entire transfer */
#define CURL_SEEKFUNC_CANTSEEK 2 /* tell libcurl seeking can't be done, so
libcurl might try other means instead */
typedef int (*curl_seek_callback)(void *instream,
curl_off_t offset,
int origin); /* 'whence' */
/* This is a return code for the read callback that, when returned, will
signal libcurl to immediately abort the current transfer. */
#define CURL_READFUNC_ABORT 0x10000000
/* This is a return code for the read callback that, when returned, will
signal libcurl to pause sending data on the current transfer. */
#define CURL_READFUNC_PAUSE 0x10000001
typedef size_t (*curl_read_callback)(char *buffer,
size_t size,
size_t nitems,
void *instream);
typedef enum {
CURLSOCKTYPE_IPCXN, /* socket created for a specific IP connection */
CURLSOCKTYPE_LAST /* never use */
} curlsocktype;
typedef int (*curl_sockopt_callback)(void *clientp,
curl_socket_t curlfd,
curlsocktype purpose);
struct curl_sockaddr {
int family;
int socktype;
int protocol;
unsigned int addrlen; /* addrlen was a socklen_t type before 7.18.0 but it
turned really ugly and painful on the systems that
lack this type */
struct sockaddr addr;
};
typedef curl_socket_t
(*curl_opensocket_callback)(void *clientp,
curlsocktype purpose,
struct curl_sockaddr *address);
typedef enum {
CURLIOE_OK, /* I/O operation successful */
CURLIOE_UNKNOWNCMD, /* command was unknown to callback */
CURLIOE_FAILRESTART, /* failed to restart the read */
CURLIOE_LAST /* never use */
} curlioerr;
typedef enum {
CURLIOCMD_NOP, /* no operation */
CURLIOCMD_RESTARTREAD, /* restart the read stream from start */
CURLIOCMD_LAST /* never use */
} curliocmd;
typedef curlioerr (*curl_ioctl_callback)(CURL *handle,
int cmd,
void *clientp);
/*
* The following typedef's are signatures of malloc, free, realloc, strdup and
* calloc respectively. Function pointers of these types can be passed to the
* curl_global_init_mem() function to set user defined memory management
* callback routines.
*/
typedef void *(*curl_malloc_callback)(size_t size);
typedef void (*curl_free_callback)(void *ptr);
typedef void *(*curl_realloc_callback)(void *ptr, size_t size);
typedef char *(*curl_strdup_callback)(const char *str);
typedef void *(*curl_calloc_callback)(size_t nmemb, size_t size);
/* the kind of data that is passed to information_callback*/
typedef enum {
CURLINFO_TEXT = 0,
CURLINFO_HEADER_IN, /* 1 */
CURLINFO_HEADER_OUT, /* 2 */
CURLINFO_DATA_IN, /* 3 */
CURLINFO_DATA_OUT, /* 4 */
CURLINFO_SSL_DATA_IN, /* 5 */
CURLINFO_SSL_DATA_OUT, /* 6 */
CURLINFO_END
} curl_infotype;
typedef int (*curl_debug_callback)
(CURL *handle, /* the handle/transfer this concerns */
curl_infotype type, /* what kind of data */
char *data, /* points to the data */
size_t size, /* size of the data pointed to */
void *userptr); /* whatever the user please */
/* All possible error codes from all sorts of curl functions. Future versions
may return other values, stay prepared.
Always add new return codes last. Never *EVER* remove any. The return
codes must remain the same!
*/
typedef enum {
CURLE_OK = 0,
CURLE_UNSUPPORTED_PROTOCOL, /* 1 */
CURLE_FAILED_INIT, /* 2 */
CURLE_URL_MALFORMAT, /* 3 */
CURLE_OBSOLETE4, /* 4 - NOT USED */
CURLE_COULDNT_RESOLVE_PROXY, /* 5 */
CURLE_COULDNT_RESOLVE_HOST, /* 6 */
CURLE_COULDNT_CONNECT, /* 7 */
CURLE_FTP_WEIRD_SERVER_REPLY, /* 8 */
CURLE_REMOTE_ACCESS_DENIED, /* 9 a service was denied by the server
due to lack of access - when login fails
this is not returned. */
CURLE_OBSOLETE10, /* 10 - NOT USED */
CURLE_FTP_WEIRD_PASS_REPLY, /* 11 */
CURLE_OBSOLETE12, /* 12 - NOT USED */
CURLE_FTP_WEIRD_PASV_REPLY, /* 13 */
CURLE_FTP_WEIRD_227_FORMAT, /* 14 */
CURLE_FTP_CANT_GET_HOST, /* 15 */
CURLE_OBSOLETE16, /* 16 - NOT USED */
CURLE_FTP_COULDNT_SET_TYPE, /* 17 */
CURLE_PARTIAL_FILE, /* 18 */
CURLE_FTP_COULDNT_RETR_FILE, /* 19 */
CURLE_OBSOLETE20, /* 20 - NOT USED */
CURLE_QUOTE_ERROR, /* 21 - quote command failure */
CURLE_HTTP_RETURNED_ERROR, /* 22 */
CURLE_WRITE_ERROR, /* 23 */
CURLE_OBSOLETE24, /* 24 - NOT USED */
CURLE_UPLOAD_FAILED, /* 25 - failed upload "command" */
CURLE_READ_ERROR, /* 26 - couldn't open/read from file */
CURLE_OUT_OF_MEMORY, /* 27 */
/* Note: CURLE_OUT_OF_MEMORY may sometimes indicate a conversion error
instead of a memory allocation error if CURL_DOES_CONVERSIONS
is defined
*/
CURLE_OPERATION_TIMEDOUT, /* 28 - the timeout time was reached */
CURLE_OBSOLETE29, /* 29 - NOT USED */
CURLE_FTP_PORT_FAILED, /* 30 - FTP PORT operation failed */
CURLE_FTP_COULDNT_USE_REST, /* 31 - the REST command failed */
CURLE_OBSOLETE32, /* 32 - NOT USED */
CURLE_RANGE_ERROR, /* 33 - RANGE "command" didn't work */
CURLE_HTTP_POST_ERROR, /* 34 */
CURLE_SSL_CONNECT_ERROR, /* 35 - wrong when connecting with SSL */
CURLE_BAD_DOWNLOAD_RESUME, /* 36 - couldn't resume download */
CURLE_FILE_COULDNT_READ_FILE, /* 37 */
CURLE_LDAP_CANNOT_BIND, /* 38 */
CURLE_LDAP_SEARCH_FAILED, /* 39 */
CURLE_OBSOLETE40, /* 40 - NOT USED */
CURLE_FUNCTION_NOT_FOUND, /* 41 */
CURLE_ABORTED_BY_CALLBACK, /* 42 */
CURLE_BAD_FUNCTION_ARGUMENT, /* 43 */
CURLE_OBSOLETE44, /* 44 - NOT USED */
CURLE_INTERFACE_FAILED, /* 45 - CURLOPT_INTERFACE failed */
CURLE_OBSOLETE46, /* 46 - NOT USED */
CURLE_TOO_MANY_REDIRECTS , /* 47 - catch endless re-direct loops */
CURLE_UNKNOWN_TELNET_OPTION, /* 48 - User specified an unknown option */
CURLE_TELNET_OPTION_SYNTAX , /* 49 - Malformed telnet option */
CURLE_OBSOLETE50, /* 50 - NOT USED */
CURLE_PEER_FAILED_VERIFICATION, /* 51 - peer's certificate or fingerprint
wasn't verified fine */
CURLE_GOT_NOTHING, /* 52 - when this is a specific error */
CURLE_SSL_ENGINE_NOTFOUND, /* 53 - SSL crypto engine not found */
CURLE_SSL_ENGINE_SETFAILED, /* 54 - can not set SSL crypto engine as
default */
CURLE_SEND_ERROR, /* 55 - failed sending network data */
CURLE_RECV_ERROR, /* 56 - failure in receiving network data */
CURLE_OBSOLETE57, /* 57 - NOT IN USE */
CURLE_SSL_CERTPROBLEM, /* 58 - problem with the local certificate */
CURLE_SSL_CIPHER, /* 59 - couldn't use specified cipher */
CURLE_SSL_CACERT, /* 60 - problem with the CA cert (path?) */
CURLE_BAD_CONTENT_ENCODING, /* 61 - Unrecognized transfer encoding */
CURLE_LDAP_INVALID_URL, /* 62 - Invalid LDAP URL */
CURLE_FILESIZE_EXCEEDED, /* 63 - Maximum file size exceeded */
CURLE_USE_SSL_FAILED, /* 64 - Requested FTP SSL level failed */
CURLE_SEND_FAIL_REWIND, /* 65 - Sending the data requires a rewind
that failed */
CURLE_SSL_ENGINE_INITFAILED, /* 66 - failed to initialise ENGINE */
CURLE_LOGIN_DENIED, /* 67 - user, password or similar was not
accepted and we failed to login */
CURLE_TFTP_NOTFOUND, /* 68 - file not found on server */
CURLE_TFTP_PERM, /* 69 - permission problem on server */
CURLE_REMOTE_DISK_FULL, /* 70 - out of disk space on server */
CURLE_TFTP_ILLEGAL, /* 71 - Illegal TFTP operation */
CURLE_TFTP_UNKNOWNID, /* 72 - Unknown transfer ID */
CURLE_REMOTE_FILE_EXISTS, /* 73 - File already exists */
CURLE_TFTP_NOSUCHUSER, /* 74 - No such user */
CURLE_CONV_FAILED, /* 75 - conversion failed */
CURLE_CONV_REQD, /* 76 - caller must register conversion
callbacks using curl_easy_setopt options
CURLOPT_CONV_FROM_NETWORK_FUNCTION,
CURLOPT_CONV_TO_NETWORK_FUNCTION, and
CURLOPT_CONV_FROM_UTF8_FUNCTION */
CURLE_SSL_CACERT_BADFILE, /* 77 - could not load CACERT file, missing
or wrong format */
CURLE_REMOTE_FILE_NOT_FOUND, /* 78 - remote file not found */
CURLE_SSH, /* 79 - error from the SSH layer, somewhat
generic so the error message will be of
interest when this has happened */
CURLE_SSL_SHUTDOWN_FAILED, /* 80 - Failed to shut down the SSL
connection */
CURLE_AGAIN, /* 81 - socket is not ready for send/recv,
wait till it's ready and try again (Added
in 7.18.2) */
CURLE_SSL_CRL_BADFILE, /* 82 - could not load CRL file, missing or
wrong format (Added in 7.19.0) */
CURLE_SSL_ISSUER_ERROR, /* 83 - Issuer check failed. (Added in
7.19.0) */
CURLE_FTP_PRET_FAILED, /* 84 - a PRET command failed */
CURLE_RTSP_CSEQ_ERROR, /* 85 - mismatch of RTSP CSeq numbers */
CURLE_RTSP_SESSION_ERROR, /* 86 - mismatch of RTSP Session Identifiers */
CURLE_FTP_BAD_FILE_LIST, /* 87 - unable to parse FTP file list */
CURLE_CHUNK_FAILED, /* 88 - chunk callback reported error */
CURL_LAST /* never use! */
} CURLcode;
#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all
the obsolete stuff removed! */
/* Backwards compatibility with older names */
/* The following were added in 7.17.1 */
/* These are scheduled to disappear by 2009 */
#define CURLE_SSL_PEER_CERTIFICATE CURLE_PEER_FAILED_VERIFICATION
/* The following were added in 7.17.0 */
/* These are scheduled to disappear by 2009 */
#define CURLE_OBSOLETE CURLE_OBSOLETE50 /* noone should be using this! */
#define CURLE_BAD_PASSWORD_ENTERED CURLE_OBSOLETE46
#define CURLE_BAD_CALLING_ORDER CURLE_OBSOLETE44
#define CURLE_FTP_USER_PASSWORD_INCORRECT CURLE_OBSOLETE10
#define CURLE_FTP_CANT_RECONNECT CURLE_OBSOLETE16
#define CURLE_FTP_COULDNT_GET_SIZE CURLE_OBSOLETE32
#define CURLE_FTP_COULDNT_SET_ASCII CURLE_OBSOLETE29
#define CURLE_FTP_WEIRD_USER_REPLY CURLE_OBSOLETE12
#define CURLE_FTP_WRITE_ERROR CURLE_OBSOLETE20
#define CURLE_LIBRARY_NOT_FOUND CURLE_OBSOLETE40
#define CURLE_MALFORMAT_USER CURLE_OBSOLETE24
#define CURLE_SHARE_IN_USE CURLE_OBSOLETE57
#define CURLE_URL_MALFORMAT_USER CURLE_OBSOLETE4
#define CURLE_FTP_ACCESS_DENIED CURLE_REMOTE_ACCESS_DENIED
#define CURLE_FTP_COULDNT_SET_BINARY CURLE_FTP_COULDNT_SET_TYPE
#define CURLE_FTP_QUOTE_ERROR CURLE_QUOTE_ERROR
#define CURLE_TFTP_DISKFULL CURLE_REMOTE_DISK_FULL
#define CURLE_TFTP_EXISTS CURLE_REMOTE_FILE_EXISTS
#define CURLE_HTTP_RANGE_ERROR CURLE_RANGE_ERROR
#define CURLE_FTP_SSL_FAILED CURLE_USE_SSL_FAILED
/* The following were added earlier */
#define CURLE_OPERATION_TIMEOUTED CURLE_OPERATION_TIMEDOUT
#define CURLE_HTTP_NOT_FOUND CURLE_HTTP_RETURNED_ERROR
#define CURLE_HTTP_PORT_FAILED CURLE_INTERFACE_FAILED
#define CURLE_FTP_COULDNT_STOR_FILE CURLE_UPLOAD_FAILED
#define CURLE_FTP_PARTIAL_FILE CURLE_PARTIAL_FILE
#define CURLE_FTP_BAD_DOWNLOAD_RESUME CURLE_BAD_DOWNLOAD_RESUME
/* This was the error code 50 in 7.7.3 and a few earlier versions, this
is no longer used by libcurl but is instead #defined here only to not
make programs break */
#define CURLE_ALREADY_COMPLETE 99999
#endif /*!CURL_NO_OLDIES*/
/* This prototype applies to all conversion callbacks */
typedef CURLcode (*curl_conv_callback)(char *buffer, size_t length);
typedef CURLcode (*curl_ssl_ctx_callback)(CURL *curl, /* easy handle */
void *ssl_ctx, /* actually an
OpenSSL SSL_CTX */
void *userptr);
typedef enum {
CURLPROXY_HTTP = 0, /* added in 7.10, new in 7.19.4 default is to use
CONNECT HTTP/1.1 */
CURLPROXY_HTTP_1_0 = 1, /* added in 7.19.4, force to use CONNECT
HTTP/1.0 */
CURLPROXY_SOCKS4 = 4, /* support added in 7.15.2, enum existed already
in 7.10 */
CURLPROXY_SOCKS5 = 5, /* added in 7.10 */
CURLPROXY_SOCKS4A = 6, /* added in 7.18.0 */
CURLPROXY_SOCKS5_HOSTNAME = 7 /* Use the SOCKS5 protocol but pass along the
host name rather than the IP address. added
in 7.18.0 */
} curl_proxytype; /* this enum was added in 7.10 */
#define CURLAUTH_NONE 0 /* nothing */
#define CURLAUTH_BASIC (1<<0) /* Basic (default) */
#define CURLAUTH_DIGEST (1<<1) /* Digest */
#define CURLAUTH_GSSNEGOTIATE (1<<2) /* GSS-Negotiate */
#define CURLAUTH_NTLM (1<<3) /* NTLM */
#define CURLAUTH_DIGEST_IE (1<<4) /* Digest with IE flavour */
#define CURLAUTH_ANY (~CURLAUTH_DIGEST_IE) /* all fine types set */
#define CURLAUTH_ANYSAFE (~(CURLAUTH_BASIC|CURLAUTH_DIGEST_IE))
#define CURLSSH_AUTH_ANY ~0 /* all types supported by the server */
#define CURLSSH_AUTH_NONE 0 /* none allowed, silly but complete */
#define CURLSSH_AUTH_PUBLICKEY (1<<0) /* public/private key files */
#define CURLSSH_AUTH_PASSWORD (1<<1) /* password */
#define CURLSSH_AUTH_HOST (1<<2) /* host key files */
#define CURLSSH_AUTH_KEYBOARD (1<<3) /* keyboard interactive */
#define CURLSSH_AUTH_DEFAULT CURLSSH_AUTH_ANY
#define CURL_ERROR_SIZE 256
struct curl_khkey {
const char *key; /* points to a zero-terminated string encoded with base64
if len is zero, otherwise to the "raw" data */
size_t len;
enum type {
CURLKHTYPE_UNKNOWN,
CURLKHTYPE_RSA1,
CURLKHTYPE_RSA,
CURLKHTYPE_DSS
} keytype;
};
/* this is the set of return values expected from the curl_sshkeycallback
callback */
enum curl_khstat {
CURLKHSTAT_FINE_ADD_TO_FILE,
CURLKHSTAT_FINE,
CURLKHSTAT_REJECT, /* reject the connection, return an error */
CURLKHSTAT_DEFER, /* do not accept it, but we can't answer right now so
this causes a CURLE_DEFER error but otherwise the
connection will be left intact etc */
CURLKHSTAT_LAST /* not for use, only a marker for last-in-list */
};
/* this is the set of status codes pass in to the callback */
enum curl_khmatch {
CURLKHMATCH_OK, /* match */
CURLKHMATCH_MISMATCH, /* host found, key mismatch! */
CURLKHMATCH_MISSING, /* no matching host/key found */
CURLKHMATCH_LAST /* not for use, only a marker for last-in-list */
};
typedef int
(*curl_sshkeycallback) (CURL *easy, /* easy handle */
const struct curl_khkey *knownkey, /* known */
const struct curl_khkey *foundkey, /* found */
enum curl_khmatch, /* libcurl's view on the keys */
void *clientp); /* custom pointer passed from app */
/* parameter for the CURLOPT_USE_SSL option */
typedef enum {
CURLUSESSL_NONE, /* do not attempt to use SSL */
CURLUSESSL_TRY, /* try using SSL, proceed anyway otherwise */
CURLUSESSL_CONTROL, /* SSL for the control connection or fail */
CURLUSESSL_ALL, /* SSL for all communication or fail */
CURLUSESSL_LAST /* not an option, never use */
} curl_usessl;
#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all
the obsolete stuff removed! */
/* Backwards compatibility with older names */
/* These are scheduled to disappear by 2009 */
#define CURLFTPSSL_NONE CURLUSESSL_NONE
#define CURLFTPSSL_TRY CURLUSESSL_TRY
#define CURLFTPSSL_CONTROL CURLUSESSL_CONTROL
#define CURLFTPSSL_ALL CURLUSESSL_ALL
#define CURLFTPSSL_LAST CURLUSESSL_LAST
#define curl_ftpssl curl_usessl
#endif /*!CURL_NO_OLDIES*/
/* parameter for the CURLOPT_FTP_SSL_CCC option */
typedef enum {
CURLFTPSSL_CCC_NONE, /* do not send CCC */
CURLFTPSSL_CCC_PASSIVE, /* Let the server initiate the shutdown */
CURLFTPSSL_CCC_ACTIVE, /* Initiate the shutdown */
CURLFTPSSL_CCC_LAST /* not an option, never use */
} curl_ftpccc;
/* parameter for the CURLOPT_FTPSSLAUTH option */
typedef enum {
CURLFTPAUTH_DEFAULT, /* let libcurl decide */
CURLFTPAUTH_SSL, /* use "AUTH SSL" */
CURLFTPAUTH_TLS, /* use "AUTH TLS" */
CURLFTPAUTH_LAST /* not an option, never use */
} curl_ftpauth;
/* parameter for the CURLOPT_FTP_CREATE_MISSING_DIRS option */
typedef enum {
CURLFTP_CREATE_DIR_NONE, /* do NOT create missing dirs! */
CURLFTP_CREATE_DIR, /* (FTP/SFTP) if CWD fails, try MKD and then CWD
again if MKD succeeded, for SFTP this does
similar magic */
CURLFTP_CREATE_DIR_RETRY, /* (FTP only) if CWD fails, try MKD and then CWD
again even if MKD failed! */
CURLFTP_CREATE_DIR_LAST /* not an option, never use */
} curl_ftpcreatedir;
/* parameter for the CURLOPT_FTP_FILEMETHOD option */
typedef enum {
CURLFTPMETHOD_DEFAULT, /* let libcurl pick */
CURLFTPMETHOD_MULTICWD, /* single CWD operation for each path part */
CURLFTPMETHOD_NOCWD, /* no CWD at all */
CURLFTPMETHOD_SINGLECWD, /* one CWD to full dir, then work on file */
CURLFTPMETHOD_LAST /* not an option, never use */
} curl_ftpmethod;
/* CURLPROTO_ defines are for the CURLOPT_*PROTOCOLS options */
#define CURLPROTO_HTTP (1<<0)
#define CURLPROTO_HTTPS (1<<1)
#define CURLPROTO_FTP (1<<2)
#define CURLPROTO_FTPS (1<<3)
#define CURLPROTO_SCP (1<<4)
#define CURLPROTO_SFTP (1<<5)
#define CURLPROTO_TELNET (1<<6)
#define CURLPROTO_LDAP (1<<7)
#define CURLPROTO_LDAPS (1<<8)
#define CURLPROTO_DICT (1<<9)
#define CURLPROTO_FILE (1<<10)
#define CURLPROTO_TFTP (1<<11)
#define CURLPROTO_IMAP (1<<12)
#define CURLPROTO_IMAPS (1<<13)
#define CURLPROTO_POP3 (1<<14)
#define CURLPROTO_POP3S (1<<15)
#define CURLPROTO_SMTP (1<<16)
#define CURLPROTO_SMTPS (1<<17)
#define CURLPROTO_RTSP (1<<18)
#define CURLPROTO_RTMP (1<<19)
#define CURLPROTO_RTMPT (1<<20)
#define CURLPROTO_RTMPE (1<<21)
#define CURLPROTO_RTMPTE (1<<22)
#define CURLPROTO_RTMPS (1<<23)
#define CURLPROTO_RTMPTS (1<<24)
#define CURLPROTO_GOPHER (1<<25)
#define CURLPROTO_ALL (~0) /* enable everything */
/* long may be 32 or 64 bits, but we should never depend on anything else
but 32 */
#define CURLOPTTYPE_LONG 0
#define CURLOPTTYPE_OBJECTPOINT 10000
#define CURLOPTTYPE_FUNCTIONPOINT 20000
#define CURLOPTTYPE_OFF_T 30000
/* name is uppercase CURLOPT_<name>,
type is one of the defined CURLOPTTYPE_<type>
number is unique identifier */
#ifdef CINIT
#undef CINIT
#endif
#ifdef CURL_ISOCPP
#define CINIT(name,type,number) CURLOPT_ ## name = CURLOPTTYPE_ ## type + number
#else
/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */
#define LONG CURLOPTTYPE_LONG
#define OBJECTPOINT CURLOPTTYPE_OBJECTPOINT
#define FUNCTIONPOINT CURLOPTTYPE_FUNCTIONPOINT
#define OFF_T CURLOPTTYPE_OFF_T
#define CINIT(name,type,number) CURLOPT_/**/name = type + number
#endif
/*
* This macro-mania below setups the CURLOPT_[what] enum, to be used with
* curl_easy_setopt(). The first argument in the CINIT() macro is the [what]
* word.
*/
typedef enum {
/* This is the FILE * or void * the regular output should be written to. */
CINIT(FILE, OBJECTPOINT, 1),
/* The full URL to get/put */
CINIT(URL, OBJECTPOINT, 2),
/* Port number to connect to, if other than default. */
CINIT(PORT, LONG, 3),
/* Name of proxy to use. */
CINIT(PROXY, OBJECTPOINT, 4),
/* "name:password" to use when fetching. */
CINIT(USERPWD, OBJECTPOINT, 5),
/* "name:password" to use with proxy. */
CINIT(PROXYUSERPWD, OBJECTPOINT, 6),
/* Range to get, specified as an ASCII string. */
CINIT(RANGE, OBJECTPOINT, 7),
/* not used */
/* Specified file stream to upload from (use as input): */
CINIT(INFILE, OBJECTPOINT, 9),
/* Buffer to receive error messages in, must be at least CURL_ERROR_SIZE
* bytes big. If this is not used, error messages go to stderr instead: */
CINIT(ERRORBUFFER, OBJECTPOINT, 10),
/* Function that will be called to store the output (instead of fwrite). The
* parameters will use fwrite() syntax, make sure to follow them. */
CINIT(WRITEFUNCTION, FUNCTIONPOINT, 11),
/* Function that will be called to read the input (instead of fread). The
* parameters will use fread() syntax, make sure to follow them. */
CINIT(READFUNCTION, FUNCTIONPOINT, 12),
/* Time-out the read operation after this amount of seconds */
CINIT(TIMEOUT, LONG, 13),
/* If the CURLOPT_INFILE is used, this can be used to inform libcurl about
* how large the file being sent really is. That allows better error
* checking and better verifies that the upload was successful. -1 means
* unknown size.
*
* For large file support, there is also a _LARGE version of the key
* which takes an off_t type, allowing platforms with larger off_t
* sizes to handle larger files. See below for INFILESIZE_LARGE.
*/
CINIT(INFILESIZE, LONG, 14),
/* POST static input fields. */
CINIT(POSTFIELDS, OBJECTPOINT, 15),
/* Set the referrer page (needed by some CGIs) */
CINIT(REFERER, OBJECTPOINT, 16),
/* Set the FTP PORT string (interface name, named or numerical IP address)
Use i.e '-' to use default address. */
CINIT(FTPPORT, OBJECTPOINT, 17),
/* Set the User-Agent string (examined by some CGIs) */
CINIT(USERAGENT, OBJECTPOINT, 18),
/* If the download receives less than "low speed limit" bytes/second
* during "low speed time" seconds, the operations is aborted.
* You could i.e if you have a pretty high speed connection, abort if
* it is less than 2000 bytes/sec during 20 seconds.
*/
/* Set the "low speed limit" */
CINIT(LOW_SPEED_LIMIT, LONG, 19),
/* Set the "low speed time" */
CINIT(LOW_SPEED_TIME, LONG, 20),
/* Set the continuation offset.
*
* Note there is also a _LARGE version of this key which uses
* off_t types, allowing for large file offsets on platforms which
* use larger-than-32-bit off_t's. Look below for RESUME_FROM_LARGE.
*/
CINIT(RESUME_FROM, LONG, 21),
/* Set cookie in request: */
CINIT(COOKIE, OBJECTPOINT, 22),
/* This points to a linked list of headers, struct curl_slist kind */
CINIT(HTTPHEADER, OBJECTPOINT, 23),
/* This points to a linked list of post entries, struct curl_httppost */
CINIT(HTTPPOST, OBJECTPOINT, 24),
/* name of the file keeping your private SSL-certificate */
CINIT(SSLCERT, OBJECTPOINT, 25),
/* password for the SSL or SSH private key */
CINIT(KEYPASSWD, OBJECTPOINT, 26),
/* send TYPE parameter? */
CINIT(CRLF, LONG, 27),
/* send linked-list of QUOTE commands */
CINIT(QUOTE, OBJECTPOINT, 28),
/* send FILE * or void * to store headers to, if you use a callback it
is simply passed to the callback unmodified */
CINIT(WRITEHEADER, OBJECTPOINT, 29),
/* point to a file to read the initial cookies from, also enables
"cookie awareness" */
CINIT(COOKIEFILE, OBJECTPOINT, 31),
/* What version to specifically try to use.
See CURL_SSLVERSION defines below. */
CINIT(SSLVERSION, LONG, 32),
/* What kind of HTTP time condition to use, see defines */
CINIT(TIMECONDITION, LONG, 33),
/* Time to use with the above condition. Specified in number of seconds
since 1 Jan 1970 */
CINIT(TIMEVALUE, LONG, 34),
/* 35 = OBSOLETE */
/* Custom request, for customizing the get command like
HTTP: DELETE, TRACE and others
FTP: to use a different list command
*/
CINIT(CUSTOMREQUEST, OBJECTPOINT, 36),
/* HTTP request, for odd commands like DELETE, TRACE and others */
CINIT(STDERR, OBJECTPOINT, 37),
/* 38 is not used */
/* send linked-list of post-transfer QUOTE commands */
CINIT(POSTQUOTE, OBJECTPOINT, 39),
/* Pass a pointer to string of the output using full variable-replacement
as described elsewhere. */
CINIT(WRITEINFO, OBJECTPOINT, 40),
CINIT(VERBOSE, LONG, 41), /* talk a lot */
CINIT(HEADER, LONG, 42), /* throw the header out too */
CINIT(NOPROGRESS, LONG, 43), /* shut off the progress meter */
CINIT(NOBODY, LONG, 44), /* use HEAD to get http document */
CINIT(FAILONERROR, LONG, 45), /* no output on http error codes >= 300 */
CINIT(UPLOAD, LONG, 46), /* this is an upload */
CINIT(POST, LONG, 47), /* HTTP POST method */
CINIT(DIRLISTONLY, LONG, 48), /* return bare names when listing directories */
CINIT(APPEND, LONG, 50), /* Append instead of overwrite on upload! */
/* Specify whether to read the user+password from the .netrc or the URL.
* This must be one of the CURL_NETRC_* enums below. */
CINIT(NETRC, LONG, 51),
CINIT(FOLLOWLOCATION, LONG, 52), /* use Location: Luke! */
CINIT(TRANSFERTEXT, LONG, 53), /* transfer data in text/ASCII format */
CINIT(PUT, LONG, 54), /* HTTP PUT */
/* 55 = OBSOLETE */
/* Function that will be called instead of the internal progress display
* function. This function should be defined as the curl_progress_callback
* prototype defines. */
CINIT(PROGRESSFUNCTION, FUNCTIONPOINT, 56),
/* Data passed to the progress callback */
CINIT(PROGRESSDATA, OBJECTPOINT, 57),
/* We want the referrer field set automatically when following locations */
CINIT(AUTOREFERER, LONG, 58),
/* Port of the proxy, can be set in the proxy string as well with:
"[host]:[port]" */
CINIT(PROXYPORT, LONG, 59),
/* size of the POST input data, if strlen() is not good to use */
CINIT(POSTFIELDSIZE, LONG, 60),
/* tunnel non-http operations through a HTTP proxy */
CINIT(HTTPPROXYTUNNEL, LONG, 61),
/* Set the interface string to use as outgoing network interface */
CINIT(INTERFACE, OBJECTPOINT, 62),
/* Set the krb4/5 security level, this also enables krb4/5 awareness. This
* is a string, 'clear', 'safe', 'confidential' or 'private'. If the string
* is set but doesn't match one of these, 'private' will be used. */
CINIT(KRBLEVEL, OBJECTPOINT, 63),
/* Set if we should verify the peer in ssl handshake, set 1 to verify. */
CINIT(SSL_VERIFYPEER, LONG, 64),
/* The CApath or CAfile used to validate the peer certificate
this option is used only if SSL_VERIFYPEER is true */
CINIT(CAINFO, OBJECTPOINT, 65),
/* 66 = OBSOLETE */
/* 67 = OBSOLETE */
/* Maximum number of http redirects to follow */
CINIT(MAXREDIRS, LONG, 68),
/* Pass a long set to 1 to get the date of the requested document (if
possible)! Pass a zero to shut it off. */
CINIT(FILETIME, LONG, 69),
/* This points to a linked list of telnet options */
CINIT(TELNETOPTIONS, OBJECTPOINT, 70),
/* Max amount of cached alive connections */
CINIT(MAXCONNECTS, LONG, 71),
/* What policy to use when closing connections when the cache is filled
up */
CINIT(CLOSEPOLICY, LONG, 72),
/* 73 = OBSOLETE */
/* Set to explicitly use a new connection for the upcoming transfer.
Do not use this unless you're absolutely sure of this, as it makes the
operation slower and is less friendly for the network. */
CINIT(FRESH_CONNECT, LONG, 74),
/* Set to explicitly forbid the upcoming transfer's connection to be re-used
when done. Do not use this unless you're absolutely sure of this, as it
makes the operation slower and is less friendly for the network. */
CINIT(FORBID_REUSE, LONG, 75),
/* Set to a file name that contains random data for libcurl to use to
seed the random engine when doing SSL connects. */
CINIT(RANDOM_FILE, OBJECTPOINT, 76),
/* Set to the Entropy Gathering Daemon socket pathname */
CINIT(EGDSOCKET, OBJECTPOINT, 77),
/* Time-out connect operations after this amount of seconds, if connects
are OK within this time, then fine... This only aborts the connect
phase. [Only works on unix-style/SIGALRM operating systems] */
CINIT(CONNECTTIMEOUT, LONG, 78),
/* Function that will be called to store headers (instead of fwrite). The
* parameters will use fwrite() syntax, make sure to follow them. */
CINIT(HEADERFUNCTION, FUNCTIONPOINT, 79),
/* Set this to force the HTTP request to get back to GET. Only really usable
if POST, PUT or a custom request have been used first.
*/
CINIT(HTTPGET, LONG, 80),
/* Set if we should verify the Common name from the peer certificate in ssl
* handshake, set 1 to check existence, 2 to ensure that it matches the
* provided hostname. */
CINIT(SSL_VERIFYHOST, LONG, 81),
/* Specify which file name to write all known cookies in after completed
operation. Set file name to "-" (dash) to make it go to stdout. */
CINIT(COOKIEJAR, OBJECTPOINT, 82),
/* Specify which SSL ciphers to use */
CINIT(SSL_CIPHER_LIST, OBJECTPOINT, 83),
/* Specify which HTTP version to use! This must be set to one of the
CURL_HTTP_VERSION* enums set below. */
CINIT(HTTP_VERSION, LONG, 84),
/* Specifically switch on or off the FTP engine's use of the EPSV command. By
default, that one will always be attempted before the more traditional
PASV command. */
CINIT(FTP_USE_EPSV, LONG, 85),
/* type of the file keeping your SSL-certificate ("DER", "PEM", "ENG") */
CINIT(SSLCERTTYPE, OBJECTPOINT, 86),
/* name of the file keeping your private SSL-key */
CINIT(SSLKEY, OBJECTPOINT, 87),
/* type of the file keeping your private SSL-key ("DER", "PEM", "ENG") */
CINIT(SSLKEYTYPE, OBJECTPOINT, 88),
/* crypto engine for the SSL-sub system */
CINIT(SSLENGINE, OBJECTPOINT, 89),
/* set the crypto engine for the SSL-sub system as default
the param has no meaning...
*/
CINIT(SSLENGINE_DEFAULT, LONG, 90),
/* Non-zero value means to use the global dns cache */
CINIT(DNS_USE_GLOBAL_CACHE, LONG, 91), /* To become OBSOLETE soon */
/* DNS cache timeout */
CINIT(DNS_CACHE_TIMEOUT, LONG, 92),
/* send linked-list of pre-transfer QUOTE commands */
CINIT(PREQUOTE, OBJECTPOINT, 93),
/* set the debug function */
CINIT(DEBUGFUNCTION, FUNCTIONPOINT, 94),
/* set the data for the debug function */
CINIT(DEBUGDATA, OBJECTPOINT, 95),
/* mark this as start of a cookie session */
CINIT(COOKIESESSION, LONG, 96),
/* The CApath directory used to validate the peer certificate
this option is used only if SSL_VERIFYPEER is true */
CINIT(CAPATH, OBJECTPOINT, 97),
/* Instruct libcurl to use a smaller receive buffer */
CINIT(BUFFERSIZE, LONG, 98),
/* Instruct libcurl to not use any signal/alarm handlers, even when using
timeouts. This option is useful for multi-threaded applications.
See libcurl-the-guide for more background information. */
CINIT(NOSIGNAL, LONG, 99),
/* Provide a CURLShare for mutexing non-ts data */
CINIT(SHARE, OBJECTPOINT, 100),
/* indicates type of proxy. accepted values are CURLPROXY_HTTP (default),
CURLPROXY_SOCKS4, CURLPROXY_SOCKS4A and CURLPROXY_SOCKS5. */
CINIT(PROXYTYPE, LONG, 101),
/* Set the Accept-Encoding string. Use this to tell a server you would like
the response to be compressed. */
CINIT(ENCODING, OBJECTPOINT, 102),
/* Set pointer to private data */
CINIT(PRIVATE, OBJECTPOINT, 103),
/* Set aliases for HTTP 200 in the HTTP Response header */
CINIT(HTTP200ALIASES, OBJECTPOINT, 104),
/* Continue to send authentication (user+password) when following locations,
even when hostname changed. This can potentially send off the name
and password to whatever host the server decides. */
CINIT(UNRESTRICTED_AUTH, LONG, 105),
/* Specifically switch on or off the FTP engine's use of the EPRT command ( it
also disables the LPRT attempt). By default, those ones will always be
attempted before the good old traditional PORT command. */
CINIT(FTP_USE_EPRT, LONG, 106),
/* Set this to a bitmask value to enable the particular authentications
methods you like. Use this in combination with CURLOPT_USERPWD.
Note that setting multiple bits may cause extra network round-trips. */
CINIT(HTTPAUTH, LONG, 107),
/* Set the ssl context callback function, currently only for OpenSSL ssl_ctx
in second argument. The function must be matching the
curl_ssl_ctx_callback proto. */
CINIT(SSL_CTX_FUNCTION, FUNCTIONPOINT, 108),
/* Set the userdata for the ssl context callback function's third
argument */
CINIT(SSL_CTX_DATA, OBJECTPOINT, 109),
/* FTP Option that causes missing dirs to be created on the remote server.
In 7.19.4 we introduced the convenience enums for this option using the
CURLFTP_CREATE_DIR prefix.
*/
CINIT(FTP_CREATE_MISSING_DIRS, LONG, 110),
/* Set this to a bitmask value to enable the particular authentications
methods you like. Use this in combination with CURLOPT_PROXYUSERPWD.
Note that setting multiple bits may cause extra network round-trips. */
CINIT(PROXYAUTH, LONG, 111),
/* FTP option that changes the timeout, in seconds, associated with
getting a response. This is different from transfer timeout time and
essentially places a demand on the FTP server to acknowledge commands
in a timely manner. */
CINIT(FTP_RESPONSE_TIMEOUT, LONG, 112),
#define CURLOPT_SERVER_RESPONSE_TIMEOUT CURLOPT_FTP_RESPONSE_TIMEOUT
/* Set this option to one of the CURL_IPRESOLVE_* defines (see below) to
tell libcurl to resolve names to those IP versions only. This only has
affect on systems with support for more than one, i.e IPv4 _and_ IPv6. */
CINIT(IPRESOLVE, LONG, 113),
/* Set this option to limit the size of a file that will be downloaded from
an HTTP or FTP server.
Note there is also _LARGE version which adds large file support for
platforms which have larger off_t sizes. See MAXFILESIZE_LARGE below. */
CINIT(MAXFILESIZE, LONG, 114),
/* See the comment for INFILESIZE above, but in short, specifies
* the size of the file being uploaded. -1 means unknown.
*/
CINIT(INFILESIZE_LARGE, OFF_T, 115),
/* Sets the continuation offset. There is also a LONG version of this;
* look above for RESUME_FROM.
*/
CINIT(RESUME_FROM_LARGE, OFF_T, 116),
/* Sets the maximum size of data that will be downloaded from
* an HTTP or FTP server. See MAXFILESIZE above for the LONG version.
*/
CINIT(MAXFILESIZE_LARGE, OFF_T, 117),
/* Set this option to the file name of your .netrc file you want libcurl
to parse (using the CURLOPT_NETRC option). If not set, libcurl will do
a poor attempt to find the user's home directory and check for a .netrc
file in there. */
CINIT(NETRC_FILE, OBJECTPOINT, 118),
/* Enable SSL/TLS for FTP, pick one of:
CURLFTPSSL_TRY - try using SSL, proceed anyway otherwise
CURLFTPSSL_CONTROL - SSL for the control connection or fail
CURLFTPSSL_ALL - SSL for all communication or fail
*/
CINIT(USE_SSL, LONG, 119),
/* The _LARGE version of the standard POSTFIELDSIZE option */
CINIT(POSTFIELDSIZE_LARGE, OFF_T, 120),
/* Enable/disable the TCP Nagle algorithm */
CINIT(TCP_NODELAY, LONG, 121),
/* 122 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */
/* 123 OBSOLETE. Gone in 7.16.0 */
/* 124 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */
/* 125 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */
/* 126 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */
/* 127 OBSOLETE. Gone in 7.16.0 */
/* 128 OBSOLETE. Gone in 7.16.0 */
/* When FTP over SSL/TLS is selected (with CURLOPT_USE_SSL), this option
can be used to change libcurl's default action which is to first try
"AUTH SSL" and then "AUTH TLS" in this order, and proceed when a OK
response has been received.
Available parameters are:
CURLFTPAUTH_DEFAULT - let libcurl decide
CURLFTPAUTH_SSL - try "AUTH SSL" first, then TLS
CURLFTPAUTH_TLS - try "AUTH TLS" first, then SSL
*/
CINIT(FTPSSLAUTH, LONG, 129),
CINIT(IOCTLFUNCTION, FUNCTIONPOINT, 130),
CINIT(IOCTLDATA, OBJECTPOINT, 131),
/* 132 OBSOLETE. Gone in 7.16.0 */
/* 133 OBSOLETE. Gone in 7.16.0 */
/* zero terminated string for pass on to the FTP server when asked for
"account" info */
CINIT(FTP_ACCOUNT, OBJECTPOINT, 134),
/* feed cookies into cookie engine */
CINIT(COOKIELIST, OBJECTPOINT, 135),
/* ignore Content-Length */
CINIT(IGNORE_CONTENT_LENGTH, LONG, 136),
/* Set to non-zero to skip the IP address received in a 227 PASV FTP server
response. Typically used for FTP-SSL purposes but is not restricted to
that. libcurl will then instead use the same IP address it used for the
control connection. */
CINIT(FTP_SKIP_PASV_IP, LONG, 137),
/* Select "file method" to use when doing FTP, see the curl_ftpmethod
above. */
CINIT(FTP_FILEMETHOD, LONG, 138),
/* Local port number to bind the socket to */
CINIT(LOCALPORT, LONG, 139),
/* Number of ports to try, including the first one set with LOCALPORT.
Thus, setting it to 1 will make no additional attempts but the first.
*/
CINIT(LOCALPORTRANGE, LONG, 140),
/* no transfer, set up connection and let application use the socket by
extracting it with CURLINFO_LASTSOCKET */
CINIT(CONNECT_ONLY, LONG, 141),
/* Function that will be called to convert from the
network encoding (instead of using the iconv calls in libcurl) */
CINIT(CONV_FROM_NETWORK_FUNCTION, FUNCTIONPOINT, 142),
/* Function that will be called to convert to the
network encoding (instead of using the iconv calls in libcurl) */
CINIT(CONV_TO_NETWORK_FUNCTION, FUNCTIONPOINT, 143),
/* Function that will be called to convert from UTF8
(instead of using the iconv calls in libcurl)
Note that this is used only for SSL certificate processing */
CINIT(CONV_FROM_UTF8_FUNCTION, FUNCTIONPOINT, 144),
/* if the connection proceeds too quickly then need to slow it down */
/* limit-rate: maximum number of bytes per second to send or receive */
CINIT(MAX_SEND_SPEED_LARGE, OFF_T, 145),
CINIT(MAX_RECV_SPEED_LARGE, OFF_T, 146),
/* Pointer to command string to send if USER/PASS fails. */
CINIT(FTP_ALTERNATIVE_TO_USER, OBJECTPOINT, 147),
/* callback function for setting socket options */
CINIT(SOCKOPTFUNCTION, FUNCTIONPOINT, 148),
CINIT(SOCKOPTDATA, OBJECTPOINT, 149),
/* set to 0 to disable session ID re-use for this transfer, default is
enabled (== 1) */
CINIT(SSL_SESSIONID_CACHE, LONG, 150),
/* allowed SSH authentication methods */
CINIT(SSH_AUTH_TYPES, LONG, 151),
/* Used by scp/sftp to do public/private key authentication */
CINIT(SSH_PUBLIC_KEYFILE, OBJECTPOINT, 152),
CINIT(SSH_PRIVATE_KEYFILE, OBJECTPOINT, 153),
/* Send CCC (Clear Command Channel) after authentication */
CINIT(FTP_SSL_CCC, LONG, 154),
/* Same as TIMEOUT and CONNECTTIMEOUT, but with ms resolution */
CINIT(TIMEOUT_MS, LONG, 155),
CINIT(CONNECTTIMEOUT_MS, LONG, 156),
/* set to zero to disable the libcurl's decoding and thus pass the raw body
data to the application even when it is encoded/compressed */
CINIT(HTTP_TRANSFER_DECODING, LONG, 157),
CINIT(HTTP_CONTENT_DECODING, LONG, 158),
/* Permission used when creating new files and directories on the remote
server for protocols that support it, SFTP/SCP/FILE */
CINIT(NEW_FILE_PERMS, LONG, 159),
CINIT(NEW_DIRECTORY_PERMS, LONG, 160),
/* Set the behaviour of POST when redirecting. Values must be set to one
of CURL_REDIR* defines below. This used to be called CURLOPT_POST301 */
CINIT(POSTREDIR, LONG, 161),
/* used by scp/sftp to verify the host's public key */
CINIT(SSH_HOST_PUBLIC_KEY_MD5, OBJECTPOINT, 162),
/* Callback function for opening socket (instead of socket(2)). Optionally,
callback is able change the address or refuse to connect returning
CURL_SOCKET_BAD. The callback should have type
curl_opensocket_callback */
CINIT(OPENSOCKETFUNCTION, FUNCTIONPOINT, 163),
CINIT(OPENSOCKETDATA, OBJECTPOINT, 164),
/* POST volatile input fields. */
CINIT(COPYPOSTFIELDS, OBJECTPOINT, 165),
/* set transfer mode (;type=<a|i>) when doing FTP via an HTTP proxy */
CINIT(PROXY_TRANSFER_MODE, LONG, 166),
/* Callback function for seeking in the input stream */
CINIT(SEEKFUNCTION, FUNCTIONPOINT, 167),
CINIT(SEEKDATA, OBJECTPOINT, 168),
/* CRL file */
CINIT(CRLFILE, OBJECTPOINT, 169),
/* Issuer certificate */
CINIT(ISSUERCERT, OBJECTPOINT, 170),
/* (IPv6) Address scope */
CINIT(ADDRESS_SCOPE, LONG, 171),
/* Collect certificate chain info and allow it to get retrievable with
CURLINFO_CERTINFO after the transfer is complete. (Unfortunately) only
working with OpenSSL-powered builds. */
CINIT(CERTINFO, LONG, 172),
/* "name" and "pwd" to use when fetching. */
CINIT(USERNAME, OBJECTPOINT, 173),
CINIT(PASSWORD, OBJECTPOINT, 174),
/* "name" and "pwd" to use with Proxy when fetching. */
CINIT(PROXYUSERNAME, OBJECTPOINT, 175),
CINIT(PROXYPASSWORD, OBJECTPOINT, 176),
/* Comma separated list of hostnames defining no-proxy zones. These should
match both hostnames directly, and hostnames within a domain. For
example, local.com will match local.com and www.local.com, but NOT
notlocal.com or www.notlocal.com. For compatibility with other
implementations of this, .local.com will be considered to be the same as
local.com. A single * is the only valid wildcard, and effectively
disables the use of proxy. */
CINIT(NOPROXY, OBJECTPOINT, 177),
/* block size for TFTP transfers */
CINIT(TFTP_BLKSIZE, LONG, 178),
/* Socks Service */
CINIT(SOCKS5_GSSAPI_SERVICE, OBJECTPOINT, 179),
/* Socks Service */
CINIT(SOCKS5_GSSAPI_NEC, LONG, 180),
/* set the bitmask for the protocols that are allowed to be used for the
transfer, which thus helps the app which takes URLs from users or other
external inputs and want to restrict what protocol(s) to deal
with. Defaults to CURLPROTO_ALL. */
CINIT(PROTOCOLS, LONG, 181),
/* set the bitmask for the protocols that libcurl is allowed to follow to,
as a subset of the CURLOPT_PROTOCOLS ones. That means the protocol needs
to be set in both bitmasks to be allowed to get redirected to. Defaults
to all protocols except FILE and SCP. */
CINIT(REDIR_PROTOCOLS, LONG, 182),
/* set the SSH knownhost file name to use */
CINIT(SSH_KNOWNHOSTS, OBJECTPOINT, 183),
/* set the SSH host key callback, must point to a curl_sshkeycallback
function */
CINIT(SSH_KEYFUNCTION, FUNCTIONPOINT, 184),
/* set the SSH host key callback custom pointer */
CINIT(SSH_KEYDATA, OBJECTPOINT, 185),
/* set the SMTP mail originator */
CINIT(MAIL_FROM, OBJECTPOINT, 186),
/* set the SMTP mail receiver(s) */
CINIT(MAIL_RCPT, OBJECTPOINT, 187),
/* FTP: send PRET before PASV */
CINIT(FTP_USE_PRET, LONG, 188),
/* RTSP request method (OPTIONS, SETUP, PLAY, etc...) */
CINIT(RTSP_REQUEST, LONG, 189),
/* The RTSP session identifier */
CINIT(RTSP_SESSION_ID, OBJECTPOINT, 190),
/* The RTSP stream URI */
CINIT(RTSP_STREAM_URI, OBJECTPOINT, 191),
/* The Transport: header to use in RTSP requests */
CINIT(RTSP_TRANSPORT, OBJECTPOINT, 192),
/* Manually initialize the client RTSP CSeq for this handle */
CINIT(RTSP_CLIENT_CSEQ, LONG, 193),
/* Manually initialize the server RTSP CSeq for this handle */
CINIT(RTSP_SERVER_CSEQ, LONG, 194),
/* The stream to pass to INTERLEAVEFUNCTION. */
CINIT(INTERLEAVEDATA, OBJECTPOINT, 195),
/* Let the application define a custom write method for RTP data */
CINIT(INTERLEAVEFUNCTION, FUNCTIONPOINT, 196),
/* Turn on wildcard matching */
CINIT(WILDCARDMATCH, LONG, 197),
/* Directory matching callback called before downloading of an
individual file (chunk) started */
CINIT(CHUNK_BGN_FUNCTION, FUNCTIONPOINT, 198),
/* Directory matching callback called after the file (chunk)
was downloaded, or skipped */
CINIT(CHUNK_END_FUNCTION, FUNCTIONPOINT, 199),
/* Change match (fnmatch-like) callback for wildcard matching */
CINIT(FNMATCH_FUNCTION, FUNCTIONPOINT, 200),
/* Let the application define custom chunk data pointer */
CINIT(CHUNK_DATA, OBJECTPOINT, 201),
/* FNMATCH_FUNCTION user pointer */
CINIT(FNMATCH_DATA, OBJECTPOINT, 202),
CURLOPT_LASTENTRY /* the last unused */
} CURLoption;
#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all
the obsolete stuff removed! */
/* Backwards compatibility with older names */
/* These are scheduled to disappear by 2011 */
/* This was added in version 7.19.1 */
#define CURLOPT_POST301 CURLOPT_POSTREDIR
/* These are scheduled to disappear by 2009 */
/* The following were added in 7.17.0 */
#define CURLOPT_SSLKEYPASSWD CURLOPT_KEYPASSWD
#define CURLOPT_FTPAPPEND CURLOPT_APPEND
#define CURLOPT_FTPLISTONLY CURLOPT_DIRLISTONLY
#define CURLOPT_FTP_SSL CURLOPT_USE_SSL
/* The following were added earlier */
#define CURLOPT_SSLCERTPASSWD CURLOPT_KEYPASSWD
#define CURLOPT_KRB4LEVEL CURLOPT_KRBLEVEL
#else
/* This is set if CURL_NO_OLDIES is defined at compile-time */
#undef CURLOPT_DNS_USE_GLOBAL_CACHE /* soon obsolete */
#endif
/* Below here follows defines for the CURLOPT_IPRESOLVE option. If a host
name resolves addresses using more than one IP protocol version, this
option might be handy to force libcurl to use a specific IP version. */
#define CURL_IPRESOLVE_WHATEVER 0 /* default, resolves addresses to all IP
versions that your system allows */
#define CURL_IPRESOLVE_V4 1 /* resolve to ipv4 addresses */
#define CURL_IPRESOLVE_V6 2 /* resolve to ipv6 addresses */
/* three convenient "aliases" that follow the name scheme better */
#define CURLOPT_WRITEDATA CURLOPT_FILE
#define CURLOPT_READDATA CURLOPT_INFILE
#define CURLOPT_HEADERDATA CURLOPT_WRITEHEADER
#define CURLOPT_RTSPHEADER CURLOPT_HTTPHEADER
/* These enums are for use with the CURLOPT_HTTP_VERSION option. */
enum {
CURL_HTTP_VERSION_NONE, /* setting this means we don't care, and that we'd
like the library to choose the best possible
for us! */
CURL_HTTP_VERSION_1_0, /* please use HTTP 1.0 in the request */
CURL_HTTP_VERSION_1_1, /* please use HTTP 1.1 in the request */
CURL_HTTP_VERSION_LAST /* *ILLEGAL* http version */
};
/*
* Public API enums for RTSP requests
*/
enum {
CURL_RTSPREQ_NONE, /* first in list */
CURL_RTSPREQ_OPTIONS,
CURL_RTSPREQ_DESCRIBE,
CURL_RTSPREQ_ANNOUNCE,
CURL_RTSPREQ_SETUP,
CURL_RTSPREQ_PLAY,
CURL_RTSPREQ_PAUSE,
CURL_RTSPREQ_TEARDOWN,
CURL_RTSPREQ_GET_PARAMETER,
CURL_RTSPREQ_SET_PARAMETER,
CURL_RTSPREQ_RECORD,
CURL_RTSPREQ_RECEIVE,
CURL_RTSPREQ_LAST /* last in list */
};
/* These enums are for use with the CURLOPT_NETRC option. */
enum CURL_NETRC_OPTION {
CURL_NETRC_IGNORED, /* The .netrc will never be read.
* This is the default. */
CURL_NETRC_OPTIONAL, /* A user:password in the URL will be preferred
* to one in the .netrc. */
CURL_NETRC_REQUIRED, /* A user:password in the URL will be ignored.
* Unless one is set programmatically, the .netrc
* will be queried. */
CURL_NETRC_LAST
};
enum {
CURL_SSLVERSION_DEFAULT,
CURL_SSLVERSION_TLSv1,
CURL_SSLVERSION_SSLv2,
CURL_SSLVERSION_SSLv3,
CURL_SSLVERSION_LAST /* never use, keep last */
};
/* symbols to use with CURLOPT_POSTREDIR.
CURL_REDIR_POST_301 and CURL_REDIR_POST_302 can be bitwise ORed so that
CURL_REDIR_POST_301 | CURL_REDIR_POST_302 == CURL_REDIR_POST_ALL */
#define CURL_REDIR_GET_ALL 0
#define CURL_REDIR_POST_301 1
#define CURL_REDIR_POST_302 2
#define CURL_REDIR_POST_ALL (CURL_REDIR_POST_301|CURL_REDIR_POST_302)
typedef enum {
CURL_TIMECOND_NONE,
CURL_TIMECOND_IFMODSINCE,
CURL_TIMECOND_IFUNMODSINCE,
CURL_TIMECOND_LASTMOD,
CURL_TIMECOND_LAST
} curl_TimeCond;
/* curl_strequal() and curl_strnequal() are subject for removal in a future
libcurl, see lib/README.curlx for details */
CURL_EXTERN int (curl_strequal)(const char *s1, const char *s2);
CURL_EXTERN int (curl_strnequal)(const char *s1, const char *s2, size_t n);
/* name is uppercase CURLFORM_<name> */
#ifdef CFINIT
#undef CFINIT
#endif
#ifdef CURL_ISOCPP
#define CFINIT(name) CURLFORM_ ## name
#else
/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */
#define CFINIT(name) CURLFORM_/**/name
#endif
typedef enum {
CFINIT(NOTHING), /********* the first one is unused ************/
/* */
CFINIT(COPYNAME),
CFINIT(PTRNAME),
CFINIT(NAMELENGTH),
CFINIT(COPYCONTENTS),
CFINIT(PTRCONTENTS),
CFINIT(CONTENTSLENGTH),
CFINIT(FILECONTENT),
CFINIT(ARRAY),
CFINIT(OBSOLETE),
CFINIT(FILE),
CFINIT(BUFFER),
CFINIT(BUFFERPTR),
CFINIT(BUFFERLENGTH),
CFINIT(CONTENTTYPE),
CFINIT(CONTENTHEADER),
CFINIT(FILENAME),
CFINIT(END),
CFINIT(OBSOLETE2),
CFINIT(STREAM),
CURLFORM_LASTENTRY /* the last unused */
} CURLformoption;
#undef CFINIT /* done */
/* structure to be used as parameter for CURLFORM_ARRAY */
struct curl_forms {
CURLformoption option;
const char *value;
};
/* use this for multipart formpost building */
/* Returns code for curl_formadd()
*
* Returns:
* CURL_FORMADD_OK on success
* CURL_FORMADD_MEMORY if the FormInfo allocation fails
* CURL_FORMADD_OPTION_TWICE if one option is given twice for one Form
* CURL_FORMADD_NULL if a null pointer was given for a char
* CURL_FORMADD_MEMORY if the allocation of a FormInfo struct failed
* CURL_FORMADD_UNKNOWN_OPTION if an unknown option was used
* CURL_FORMADD_INCOMPLETE if the some FormInfo is not complete (or error)
* CURL_FORMADD_MEMORY if a curl_httppost struct cannot be allocated
* CURL_FORMADD_MEMORY if some allocation for string copying failed.
* CURL_FORMADD_ILLEGAL_ARRAY if an illegal option is used in an array
*
***************************************************************************/
typedef enum {
CURL_FORMADD_OK, /* first, no error */
CURL_FORMADD_MEMORY,
CURL_FORMADD_OPTION_TWICE,
CURL_FORMADD_NULL,
CURL_FORMADD_UNKNOWN_OPTION,
CURL_FORMADD_INCOMPLETE,
CURL_FORMADD_ILLEGAL_ARRAY,
CURL_FORMADD_DISABLED, /* libcurl was built with this disabled */
CURL_FORMADD_LAST /* last */
} CURLFORMcode;
/*
* NAME curl_formadd()
*
* DESCRIPTION
*
* Pretty advanced function for building multi-part formposts. Each invoke
* adds one part that together construct a full post. Then use
* CURLOPT_HTTPPOST to send it off to libcurl.
*/
CURL_EXTERN CURLFORMcode curl_formadd(struct curl_httppost **httppost,
struct curl_httppost **last_post,
...);
/*
* callback function for curl_formget()
* The void *arg pointer will be the one passed as second argument to
* curl_formget().
* The character buffer passed to it must not be freed.
* Should return the buffer length passed to it as the argument "len" on
* success.
*/
typedef size_t (*curl_formget_callback)(void *arg, const char *buf, size_t len);
/*
* NAME curl_formget()
*
* DESCRIPTION
*
* Serialize a curl_httppost struct built with curl_formadd().
* Accepts a void pointer as second argument which will be passed to
* the curl_formget_callback function.
* Returns 0 on success.
*/
CURL_EXTERN int curl_formget(struct curl_httppost *form, void *arg,
curl_formget_callback append);
/*
* NAME curl_formfree()
*
* DESCRIPTION
*
* Free a multipart formpost previously built with curl_formadd().
*/
CURL_EXTERN void curl_formfree(struct curl_httppost *form);
/*
* NAME curl_getenv()
*
* DESCRIPTION
*
* Returns a malloc()'ed string that MUST be curl_free()ed after usage is
* complete. DEPRECATED - see lib/README.curlx
*/
CURL_EXTERN char *curl_getenv(const char *variable);
/*
* NAME curl_version()
*
* DESCRIPTION
*
* Returns a static ascii string of the libcurl version.
*/
CURL_EXTERN char *curl_version(void);
/*
* NAME curl_easy_escape()
*
* DESCRIPTION
*
* Escapes URL strings (converts all letters consider illegal in URLs to their
* %XX versions). This function returns a new allocated string or NULL if an
* error occurred.
*/
CURL_EXTERN char *curl_easy_escape(CURL *handle,
const char *string,
int length);
/* the previous version: */
CURL_EXTERN char *curl_escape(const char *string,
int length);
/*
* NAME curl_easy_unescape()
*
* DESCRIPTION
*
* Unescapes URL encoding in strings (converts all %XX codes to their 8bit
* versions). This function returns a new allocated string or NULL if an error
* occurred.
* Conversion Note: On non-ASCII platforms the ASCII %XX codes are
* converted into the host encoding.
*/
CURL_EXTERN char *curl_easy_unescape(CURL *handle,
const char *string,
int length,
int *outlength);
/* the previous version */
CURL_EXTERN char *curl_unescape(const char *string,
int length);
/*
* NAME curl_free()
*
* DESCRIPTION
*
* Provided for de-allocation in the same translation unit that did the
* allocation. Added in libcurl 7.10
*/
CURL_EXTERN void curl_free(void *p);
/*
* NAME curl_global_init()
*
* DESCRIPTION
*
* curl_global_init() should be invoked exactly once for each application that
* uses libcurl and before any call of other libcurl functions.
*
* This function is not thread-safe!
*/
CURL_EXTERN CURLcode curl_global_init(long flags);
/*
* NAME curl_global_init_mem()
*
* DESCRIPTION
*
* curl_global_init() or curl_global_init_mem() should be invoked exactly once
* for each application that uses libcurl. This function can be used to
* initialize libcurl and set user defined memory management callback
* functions. Users can implement memory management routines to check for
* memory leaks, check for mis-use of the curl library etc. User registered
* callback routines with be invoked by this library instead of the system
* memory management routines like malloc, free etc.
*/
CURL_EXTERN CURLcode curl_global_init_mem(long flags,
curl_malloc_callback m,
curl_free_callback f,
curl_realloc_callback r,
curl_strdup_callback s,
curl_calloc_callback c);
/*
* NAME curl_global_cleanup()
*
* DESCRIPTION
*
* curl_global_cleanup() should be invoked exactly once for each application
* that uses libcurl
*/
CURL_EXTERN void curl_global_cleanup(void);
/* linked-list structure for the CURLOPT_QUOTE option (and other) */
struct curl_slist {
char *data;
struct curl_slist *next;
};
/*
* NAME curl_slist_append()
*
* DESCRIPTION
*
* Appends a string to a linked list. If no list exists, it will be created
* first. Returns the new list, after appending.
*/
CURL_EXTERN struct curl_slist *curl_slist_append(struct curl_slist *,
const char *);
/*
* NAME curl_slist_free_all()
*
* DESCRIPTION
*
* free a previously built curl_slist.
*/
CURL_EXTERN void curl_slist_free_all(struct curl_slist *);
/*
* NAME curl_getdate()
*
* DESCRIPTION
*
* Returns the time, in seconds since 1 Jan 1970 of the time string given in
* the first argument. The time argument in the second parameter is unused
* and should be set to NULL.
*/
CURL_EXTERN time_t curl_getdate(const char *p, const time_t *unused);
/* info about the certificate chain, only for OpenSSL builds. Asked
for with CURLOPT_CERTINFO / CURLINFO_CERTINFO */
struct curl_certinfo {
int num_of_certs; /* number of certificates with information */
struct curl_slist **certinfo; /* for each index in this array, there's a
linked list with textual information in the
format "name: value" */
};
#define CURLINFO_STRING 0x100000
#define CURLINFO_LONG 0x200000
#define CURLINFO_DOUBLE 0x300000
#define CURLINFO_SLIST 0x400000
#define CURLINFO_MASK 0x0fffff
#define CURLINFO_TYPEMASK 0xf00000
typedef enum {
CURLINFO_NONE, /* first, never use this */
CURLINFO_EFFECTIVE_URL = CURLINFO_STRING + 1,
CURLINFO_RESPONSE_CODE = CURLINFO_LONG + 2,
CURLINFO_TOTAL_TIME = CURLINFO_DOUBLE + 3,
CURLINFO_NAMELOOKUP_TIME = CURLINFO_DOUBLE + 4,
CURLINFO_CONNECT_TIME = CURLINFO_DOUBLE + 5,
CURLINFO_PRETRANSFER_TIME = CURLINFO_DOUBLE + 6,
CURLINFO_SIZE_UPLOAD = CURLINFO_DOUBLE + 7,
CURLINFO_SIZE_DOWNLOAD = CURLINFO_DOUBLE + 8,
CURLINFO_SPEED_DOWNLOAD = CURLINFO_DOUBLE + 9,
CURLINFO_SPEED_UPLOAD = CURLINFO_DOUBLE + 10,
CURLINFO_HEADER_SIZE = CURLINFO_LONG + 11,
CURLINFO_REQUEST_SIZE = CURLINFO_LONG + 12,
CURLINFO_SSL_VERIFYRESULT = CURLINFO_LONG + 13,
CURLINFO_FILETIME = CURLINFO_LONG + 14,
CURLINFO_CONTENT_LENGTH_DOWNLOAD = CURLINFO_DOUBLE + 15,
CURLINFO_CONTENT_LENGTH_UPLOAD = CURLINFO_DOUBLE + 16,
CURLINFO_STARTTRANSFER_TIME = CURLINFO_DOUBLE + 17,
CURLINFO_CONTENT_TYPE = CURLINFO_STRING + 18,
CURLINFO_REDIRECT_TIME = CURLINFO_DOUBLE + 19,
CURLINFO_REDIRECT_COUNT = CURLINFO_LONG + 20,
CURLINFO_PRIVATE = CURLINFO_STRING + 21,
CURLINFO_HTTP_CONNECTCODE = CURLINFO_LONG + 22,
CURLINFO_HTTPAUTH_AVAIL = CURLINFO_LONG + 23,
CURLINFO_PROXYAUTH_AVAIL = CURLINFO_LONG + 24,
CURLINFO_OS_ERRNO = CURLINFO_LONG + 25,
CURLINFO_NUM_CONNECTS = CURLINFO_LONG + 26,
CURLINFO_SSL_ENGINES = CURLINFO_SLIST + 27,
CURLINFO_COOKIELIST = CURLINFO_SLIST + 28,
CURLINFO_LASTSOCKET = CURLINFO_LONG + 29,
CURLINFO_FTP_ENTRY_PATH = CURLINFO_STRING + 30,
CURLINFO_REDIRECT_URL = CURLINFO_STRING + 31,
CURLINFO_PRIMARY_IP = CURLINFO_STRING + 32,
CURLINFO_APPCONNECT_TIME = CURLINFO_DOUBLE + 33,
CURLINFO_CERTINFO = CURLINFO_SLIST + 34,
CURLINFO_CONDITION_UNMET = CURLINFO_LONG + 35,
CURLINFO_RTSP_SESSION_ID = CURLINFO_STRING + 36,
CURLINFO_RTSP_CLIENT_CSEQ = CURLINFO_LONG + 37,
CURLINFO_RTSP_SERVER_CSEQ = CURLINFO_LONG + 38,
CURLINFO_RTSP_CSEQ_RECV = CURLINFO_LONG + 39,
CURLINFO_PRIMARY_PORT = CURLINFO_LONG + 40,
CURLINFO_LOCAL_IP = CURLINFO_STRING + 41,
CURLINFO_LOCAL_PORT = CURLINFO_LONG + 42,
/* Fill in new entries below here! */
CURLINFO_LASTONE = 42
} CURLINFO;
/* CURLINFO_RESPONSE_CODE is the new name for the option previously known as
CURLINFO_HTTP_CODE */
#define CURLINFO_HTTP_CODE CURLINFO_RESPONSE_CODE
typedef enum {
CURLCLOSEPOLICY_NONE, /* first, never use this */
CURLCLOSEPOLICY_OLDEST,
CURLCLOSEPOLICY_LEAST_RECENTLY_USED,
CURLCLOSEPOLICY_LEAST_TRAFFIC,
CURLCLOSEPOLICY_SLOWEST,
CURLCLOSEPOLICY_CALLBACK,
CURLCLOSEPOLICY_LAST /* last, never use this */
} curl_closepolicy;
#define CURL_GLOBAL_SSL (1<<0)
#define CURL_GLOBAL_WIN32 (1<<1)
#define CURL_GLOBAL_ALL (CURL_GLOBAL_SSL|CURL_GLOBAL_WIN32)
#define CURL_GLOBAL_NOTHING 0
#define CURL_GLOBAL_DEFAULT CURL_GLOBAL_ALL
/*****************************************************************************
* Setup defines, protos etc for the sharing stuff.
*/
/* Different data locks for a single share */
typedef enum {
CURL_LOCK_DATA_NONE = 0,
/* CURL_LOCK_DATA_SHARE is used internally to say that
* the locking is just made to change the internal state of the share
* itself.
*/
CURL_LOCK_DATA_SHARE,
CURL_LOCK_DATA_COOKIE,
CURL_LOCK_DATA_DNS,
CURL_LOCK_DATA_SSL_SESSION,
CURL_LOCK_DATA_CONNECT,
CURL_LOCK_DATA_LAST
} curl_lock_data;
/* Different lock access types */
typedef enum {
CURL_LOCK_ACCESS_NONE = 0, /* unspecified action */
CURL_LOCK_ACCESS_SHARED = 1, /* for read perhaps */
CURL_LOCK_ACCESS_SINGLE = 2, /* for write perhaps */
CURL_LOCK_ACCESS_LAST /* never use */
} curl_lock_access;
typedef void (*curl_lock_function)(CURL *handle,
curl_lock_data data,
curl_lock_access locktype,
void *userptr);
typedef void (*curl_unlock_function)(CURL *handle,
curl_lock_data data,
void *userptr);
typedef void CURLSH;
typedef enum {
CURLSHE_OK, /* all is fine */
CURLSHE_BAD_OPTION, /* 1 */
CURLSHE_IN_USE, /* 2 */
CURLSHE_INVALID, /* 3 */
CURLSHE_NOMEM, /* out of memory */
CURLSHE_LAST /* never use */
} CURLSHcode;
typedef enum {
CURLSHOPT_NONE, /* don't use */
CURLSHOPT_SHARE, /* specify a data type to share */
CURLSHOPT_UNSHARE, /* specify which data type to stop sharing */
CURLSHOPT_LOCKFUNC, /* pass in a 'curl_lock_function' pointer */
CURLSHOPT_UNLOCKFUNC, /* pass in a 'curl_unlock_function' pointer */
CURLSHOPT_USERDATA, /* pass in a user data pointer used in the lock/unlock
callback functions */
CURLSHOPT_LAST /* never use */
} CURLSHoption;
CURL_EXTERN CURLSH *curl_share_init(void);
CURL_EXTERN CURLSHcode curl_share_setopt(CURLSH *, CURLSHoption option, ...);
CURL_EXTERN CURLSHcode curl_share_cleanup(CURLSH *);
/****************************************************************************
* Structures for querying information about the curl library at runtime.
*/
typedef enum {
CURLVERSION_FIRST,
CURLVERSION_SECOND,
CURLVERSION_THIRD,
CURLVERSION_FOURTH,
CURLVERSION_LAST /* never actually use this */
} CURLversion;
/* The 'CURLVERSION_NOW' is the symbolic name meant to be used by
basically all programs ever that want to get version information. It is
meant to be a built-in version number for what kind of struct the caller
expects. If the struct ever changes, we redefine the NOW to another enum
from above. */
#define CURLVERSION_NOW CURLVERSION_FOURTH
typedef struct {
CURLversion age; /* age of the returned struct */
const char *version; /* LIBCURL_VERSION */
unsigned int version_num; /* LIBCURL_VERSION_NUM */
const char *host; /* OS/host/cpu/machine when configured */
int features; /* bitmask, see defines below */
const char *ssl_version; /* human readable string */
long ssl_version_num; /* not used anymore, always 0 */
const char *libz_version; /* human readable string */
/* protocols is terminated by an entry with a NULL protoname */
const char * const *protocols;
/* The fields below this were added in CURLVERSION_SECOND */
const char *ares;
int ares_num;
/* This field was added in CURLVERSION_THIRD */
const char *libidn;
/* These field were added in CURLVERSION_FOURTH */
/* Same as '_libiconv_version' if built with HAVE_ICONV */
int iconv_ver_num;
const char *libssh_version; /* human readable string */
} curl_version_info_data;
#define CURL_VERSION_IPV6 (1<<0) /* IPv6-enabled */
#define CURL_VERSION_KERBEROS4 (1<<1) /* kerberos auth is supported */
#define CURL_VERSION_SSL (1<<2) /* SSL options are present */
#define CURL_VERSION_LIBZ (1<<3) /* libz features are present */
#define CURL_VERSION_NTLM (1<<4) /* NTLM auth is supported */
#define CURL_VERSION_GSSNEGOTIATE (1<<5) /* Negotiate auth support */
#define CURL_VERSION_DEBUG (1<<6) /* built with debug capabilities */
#define CURL_VERSION_ASYNCHDNS (1<<7) /* asynchronous dns resolves */
#define CURL_VERSION_SPNEGO (1<<8) /* SPNEGO auth */
#define CURL_VERSION_LARGEFILE (1<<9) /* supports files bigger than 2GB */
#define CURL_VERSION_IDN (1<<10) /* International Domain Names support */
#define CURL_VERSION_SSPI (1<<11) /* SSPI is supported */
#define CURL_VERSION_CONV (1<<12) /* character conversions supported */
#define CURL_VERSION_CURLDEBUG (1<<13) /* debug memory tracking supported */
/*
* NAME curl_version_info()
*
* DESCRIPTION
*
* This function returns a pointer to a static copy of the version info
* struct. See above.
*/
CURL_EXTERN curl_version_info_data *curl_version_info(CURLversion);
/*
* NAME curl_easy_strerror()
*
* DESCRIPTION
*
* The curl_easy_strerror function may be used to turn a CURLcode value
* into the equivalent human readable error string. This is useful
* for printing meaningful error messages.
*/
CURL_EXTERN const char *curl_easy_strerror(CURLcode);
/*
* NAME curl_share_strerror()
*
* DESCRIPTION
*
* The curl_share_strerror function may be used to turn a CURLSHcode value
* into the equivalent human readable error string. This is useful
* for printing meaningful error messages.
*/
CURL_EXTERN const char *curl_share_strerror(CURLSHcode);
/*
* NAME curl_easy_pause()
*
* DESCRIPTION
*
* The curl_easy_pause function pauses or unpauses transfers. Select the new
* state by setting the bitmask, use the convenience defines below.
*
*/
CURL_EXTERN CURLcode curl_easy_pause(CURL *handle, int bitmask);
#define CURLPAUSE_RECV (1<<0)
#define CURLPAUSE_RECV_CONT (0)
#define CURLPAUSE_SEND (1<<2)
#define CURLPAUSE_SEND_CONT (0)
#define CURLPAUSE_ALL (CURLPAUSE_RECV|CURLPAUSE_SEND)
#define CURLPAUSE_CONT (CURLPAUSE_RECV_CONT|CURLPAUSE_SEND_CONT)
#ifdef __cplusplus
}
#endif
/* unfortunately, the easy.h and multi.h include files need options and info
stuff before they can be included! */
#include "easy.h" /* nothing in curl is fun without the easy stuff */
#include "multi.h"
/* the typechecker doesn't work in C++ (yet) */
#if defined(__GNUC__) && defined(__GNUC_MINOR__) && \
((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) && \
!defined(__cplusplus) && !defined(CURL_DISABLE_TYPECHECK)
#include "typecheck-gcc.h"
#else
#if defined(__STDC__) && (__STDC__ >= 1)
/* This preprocessor magic that replaces a call with the exact same call is
only done to make sure application authors pass exactly three arguments
to these functions. */
#define curl_easy_setopt(handle,opt,param) curl_easy_setopt(handle,opt,param)
#define curl_easy_getinfo(handle,info,arg) curl_easy_getinfo(handle,info,arg)
#define curl_share_setopt(share,opt,param) curl_share_setopt(share,opt,param)
#define curl_multi_setopt(handle,opt,param) curl_multi_setopt(handle,opt,param)
#endif /* __STDC__ >= 1 */
#endif /* gcc >= 4.3 && !__cplusplus */
#endif /* __CURL_CURL_H */
/* include/curl/curlbuild.h. Generated from curlbuild.h.in by configure. */
#ifndef __CURL_CURLBUILD_H
#define __CURL_CURLBUILD_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/* ================================================================ */
/* NOTES FOR CONFIGURE CAPABLE SYSTEMS */
/* ================================================================ */
/*
* NOTE 1:
* -------
*
* Nothing in this file is intended to be modified or adjusted by the
* curl library user nor by the curl library builder.
*
* If you think that something actually needs to be changed, adjusted
* or fixed in this file, then, report it on the libcurl development
* mailing list: http://cool.haxx.se/mailman/listinfo/curl-library/
*
* This header file shall only export symbols which are 'curl' or 'CURL'
* prefixed, otherwise public name space would be polluted.
*
* NOTE 2:
* -------
*
* Right now you might be staring at file include/curl/curlbuild.h.in or
* at file include/curl/curlbuild.h, this is due to the following reason:
*
* On systems capable of running the configure script, the configure process
* will overwrite the distributed include/curl/curlbuild.h file with one that
* is suitable and specific to the library being configured and built, which
* is generated from the include/curl/curlbuild.h.in template file.
*
*/
/* ================================================================ */
/* DEFINITION OF THESE SYMBOLS SHALL NOT TAKE PLACE ANYWHERE ELSE */
/* ================================================================ */
#ifdef CURL_SIZEOF_LONG
# error "CURL_SIZEOF_LONG shall not be defined except in curlbuild.h"
Error Compilation_aborted_CURL_SIZEOF_LONG_already_defined
#endif
#ifdef CURL_TYPEOF_CURL_SOCKLEN_T
# error "CURL_TYPEOF_CURL_SOCKLEN_T shall not be defined except in curlbuild.h"
Error Compilation_aborted_CURL_TYPEOF_CURL_SOCKLEN_T_already_defined
#endif
#ifdef CURL_SIZEOF_CURL_SOCKLEN_T
# error "CURL_SIZEOF_CURL_SOCKLEN_T shall not be defined except in curlbuild.h"
Error Compilation_aborted_CURL_SIZEOF_CURL_SOCKLEN_T_already_defined
#endif
#ifdef CURL_TYPEOF_CURL_OFF_T
# error "CURL_TYPEOF_CURL_OFF_T shall not be defined except in curlbuild.h"
Error Compilation_aborted_CURL_TYPEOF_CURL_OFF_T_already_defined
#endif
#ifdef CURL_FORMAT_CURL_OFF_T
# error "CURL_FORMAT_CURL_OFF_T shall not be defined except in curlbuild.h"
Error Compilation_aborted_CURL_FORMAT_CURL_OFF_T_already_defined
#endif
#ifdef CURL_FORMAT_CURL_OFF_TU
# error "CURL_FORMAT_CURL_OFF_TU shall not be defined except in curlbuild.h"
Error Compilation_aborted_CURL_FORMAT_CURL_OFF_TU_already_defined
#endif
#ifdef CURL_FORMAT_OFF_T
# error "CURL_FORMAT_OFF_T shall not be defined except in curlbuild.h"
Error Compilation_aborted_CURL_FORMAT_OFF_T_already_defined
#endif
#ifdef CURL_SIZEOF_CURL_OFF_T
# error "CURL_SIZEOF_CURL_OFF_T shall not be defined except in curlbuild.h"
Error Compilation_aborted_CURL_SIZEOF_CURL_OFF_T_already_defined
#endif
#ifdef CURL_SUFFIX_CURL_OFF_T
# error "CURL_SUFFIX_CURL_OFF_T shall not be defined except in curlbuild.h"
Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_T_already_defined
#endif
#ifdef CURL_SUFFIX_CURL_OFF_TU
# error "CURL_SUFFIX_CURL_OFF_TU shall not be defined except in curlbuild.h"
Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_TU_already_defined
#endif
/* ================================================================ */
/* EXTERNAL INTERFACE SETTINGS FOR CONFIGURE CAPABLE SYSTEMS ONLY */
/* ================================================================ */
/* Configure process defines this to 1 when it finds out that system */
/* header file ws2tcpip.h must be included by the external interface. */
/* #undef CURL_PULL_WS2TCPIP_H */
#ifdef CURL_PULL_WS2TCPIP_H
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# include <windows.h>
# include <winsock2.h>
# include <ws2tcpip.h>
#endif
/* Configure process defines this to 1 when it finds out that system */
/* header file sys/types.h must be included by the external interface. */
#define CURL_PULL_SYS_TYPES_H 1
#ifdef CURL_PULL_SYS_TYPES_H
# include <sys/types.h>
#endif
/* Configure process defines this to 1 when it finds out that system */
/* header file stdint.h must be included by the external interface. */
#define CURL_PULL_STDINT_H 1
#ifdef CURL_PULL_STDINT_H
# include <stdint.h>
#endif
/* Configure process defines this to 1 when it finds out that system */
/* header file inttypes.h must be included by the external interface. */
#define CURL_PULL_INTTYPES_H 1
#ifdef CURL_PULL_INTTYPES_H
# include <inttypes.h>
#endif
/* Configure process defines this to 1 when it finds out that system */
/* header file sys/socket.h must be included by the external interface. */
#define CURL_PULL_SYS_SOCKET_H 1
#ifdef CURL_PULL_SYS_SOCKET_H
# include <sys/socket.h>
#endif
/* The size of `long', as computed by sizeof. */
#define CURL_SIZEOF_LONG 4
/* Integral data type used for curl_socklen_t. */
#define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t
/* The size of `curl_socklen_t', as computed by sizeof. */
#define CURL_SIZEOF_CURL_SOCKLEN_T 4
/* Data type definition of curl_socklen_t. */
typedef CURL_TYPEOF_CURL_SOCKLEN_T curl_socklen_t;
/* Signed integral data type used for curl_off_t. */
#define CURL_TYPEOF_CURL_OFF_T int64_t
/* Data type definition of curl_off_t. */
typedef CURL_TYPEOF_CURL_OFF_T curl_off_t;
/* curl_off_t formatting string directive without "%" conversion specifier. */
#define CURL_FORMAT_CURL_OFF_T "lld"
/* unsigned curl_off_t formatting string without "%" conversion specifier. */
#define CURL_FORMAT_CURL_OFF_TU "llu"
/* curl_off_t formatting string directive with "%" conversion specifier. */
#define CURL_FORMAT_OFF_T "%lld"
/* The size of `curl_off_t', as computed by sizeof. */
#define CURL_SIZEOF_CURL_OFF_T 8
/* curl_off_t constant suffix. */
#define CURL_SUFFIX_CURL_OFF_T LL
/* unsigned curl_off_t constant suffix. */
#define CURL_SUFFIX_CURL_OFF_TU ULL
#endif /* __CURL_CURLBUILD_H */
#ifndef __CURL_CURLRULES_H
#define __CURL_CURLRULES_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/* ================================================================ */
/* COMPILE TIME SANITY CHECKS */
/* ================================================================ */
/*
* NOTE 1:
* -------
*
* All checks done in this file are intentionally placed in a public
* header file which is pulled by curl/curl.h when an application is
* being built using an already built libcurl library. Additionally
* this file is also included and used when building the library.
*
* If compilation fails on this file it is certainly sure that the
* problem is elsewhere. It could be a problem in the curlbuild.h
* header file, or simply that you are using different compilation
* settings than those used to build the library.
*
* Nothing in this file is intended to be modified or adjusted by the
* curl library user nor by the curl library builder.
*
* Do not deactivate any check, these are done to make sure that the
* library is properly built and used.
*
* You can find further help on the libcurl development mailing list:
* http://cool.haxx.se/mailman/listinfo/curl-library/
*
* NOTE 2
* ------
*
* Some of the following compile time checks are based on the fact
* that the dimension of a constant array can not be a negative one.
* In this way if the compile time verification fails, the compilation
* will fail issuing an error. The error description wording is compiler
* dependent but it will be quite similar to one of the following:
*
* "negative subscript or subscript is too large"
* "array must have at least one element"
* "-1 is an illegal array size"
* "size of array is negative"
*
* If you are building an application which tries to use an already
* built libcurl library and you are getting this kind of errors on
* this file, it is a clear indication that there is a mismatch between
* how the library was built and how you are trying to use it for your
* application. Your already compiled or binary library provider is the
* only one who can give you the details you need to properly use it.
*/
/*
* Verify that some macros are actually defined.
*/
#ifndef CURL_SIZEOF_LONG
# error "CURL_SIZEOF_LONG definition is missing!"
Error Compilation_aborted_CURL_SIZEOF_LONG_is_missing
#endif
#ifndef CURL_TYPEOF_CURL_SOCKLEN_T
# error "CURL_TYPEOF_CURL_SOCKLEN_T definition is missing!"
Error Compilation_aborted_CURL_TYPEOF_CURL_SOCKLEN_T_is_missing
#endif
#ifndef CURL_SIZEOF_CURL_SOCKLEN_T
# error "CURL_SIZEOF_CURL_SOCKLEN_T definition is missing!"
Error Compilation_aborted_CURL_SIZEOF_CURL_SOCKLEN_T_is_missing
#endif
#ifndef CURL_TYPEOF_CURL_OFF_T
# error "CURL_TYPEOF_CURL_OFF_T definition is missing!"
Error Compilation_aborted_CURL_TYPEOF_CURL_OFF_T_is_missing
#endif
#ifndef CURL_FORMAT_CURL_OFF_T
# error "CURL_FORMAT_CURL_OFF_T definition is missing!"
Error Compilation_aborted_CURL_FORMAT_CURL_OFF_T_is_missing
#endif
#ifndef CURL_FORMAT_CURL_OFF_TU
# error "CURL_FORMAT_CURL_OFF_TU definition is missing!"
Error Compilation_aborted_CURL_FORMAT_CURL_OFF_TU_is_missing
#endif
#ifndef CURL_FORMAT_OFF_T
# error "CURL_FORMAT_OFF_T definition is missing!"
Error Compilation_aborted_CURL_FORMAT_OFF_T_is_missing
#endif
#ifndef CURL_SIZEOF_CURL_OFF_T
# error "CURL_SIZEOF_CURL_OFF_T definition is missing!"
Error Compilation_aborted_CURL_SIZEOF_CURL_OFF_T_is_missing
#endif
#ifndef CURL_SUFFIX_CURL_OFF_T
# error "CURL_SUFFIX_CURL_OFF_T definition is missing!"
Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_T_is_missing
#endif
#ifndef CURL_SUFFIX_CURL_OFF_TU
# error "CURL_SUFFIX_CURL_OFF_TU definition is missing!"
Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_TU_is_missing
#endif
/*
* Macros private to this header file.
*/
#define CurlchkszEQ(t, s) sizeof(t) == s ? 1 : -1
#define CurlchkszGE(t1, t2) sizeof(t1) >= sizeof(t2) ? 1 : -1
/*
* Verify that the size previously defined and expected for long
* is the same as the one reported by sizeof() at compile time.
*/
typedef char
__curl_rule_01__
[CurlchkszEQ(long, CURL_SIZEOF_LONG)];
/*
* Verify that the size previously defined and expected for
* curl_off_t is actually the the same as the one reported
* by sizeof() at compile time.
*/
typedef char
__curl_rule_02__
[CurlchkszEQ(curl_off_t, CURL_SIZEOF_CURL_OFF_T)];
/*
* Verify at compile time that the size of curl_off_t as reported
* by sizeof() is greater or equal than the one reported for long
* for the current compilation.
*/
typedef char
__curl_rule_03__
[CurlchkszGE(curl_off_t, long)];
/*
* Verify that the size previously defined and expected for
* curl_socklen_t is actually the the same as the one reported
* by sizeof() at compile time.
*/
typedef char
__curl_rule_04__
[CurlchkszEQ(curl_socklen_t, CURL_SIZEOF_CURL_SOCKLEN_T)];
/*
* Verify at compile time that the size of curl_socklen_t as reported
* by sizeof() is greater or equal than the one reported for int for
* the current compilation.
*/
typedef char
__curl_rule_05__
[CurlchkszGE(curl_socklen_t, int)];
/* ================================================================ */
/* EXTERNALLY AND INTERNALLY VISIBLE DEFINITIONS */
/* ================================================================ */
/*
* CURL_ISOCPP and CURL_OFF_T_C definitions are done here in order to allow
* these to be visible and exported by the external libcurl interface API,
* while also making them visible to the library internals, simply including
* setup.h, without actually needing to include curl.h internally.
* If some day this section would grow big enough, all this should be moved
* to its own header file.
*/
/*
* Figure out if we can use the ## preprocessor operator, which is supported
* by ISO/ANSI C and C++. Some compilers support it without setting __STDC__
* or __cplusplus so we need to carefully check for them too.
*/
#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) || \
defined(__HP_aCC) || defined(__BORLANDC__) || defined(__LCC__) || \
defined(__POCC__) || defined(__SALFORDC__) || defined(__HIGHC__) || \
defined(__ILEC400__)
/* This compiler is believed to have an ISO compatible preprocessor */
#define CURL_ISOCPP
#else
/* This compiler is believed NOT to have an ISO compatible preprocessor */
#undef CURL_ISOCPP
#endif
/*
* Macros for minimum-width signed and unsigned curl_off_t integer constants.
*/
#ifdef CURL_ISOCPP
# define __CURL_OFF_T_C_HELPER2(Val,Suffix) Val ## Suffix
#else
# define __CURL_OFF_T_C_HELPER2(Val,Suffix) Val/**/Suffix
#endif
#define __CURL_OFF_T_C_HELPER1(Val,Suffix) __CURL_OFF_T_C_HELPER2(Val,Suffix)
#define CURL_OFF_T_C(Val) __CURL_OFF_T_C_HELPER1(Val,CURL_SUFFIX_CURL_OFF_T)
#define CURL_OFF_TU_C(Val) __CURL_OFF_T_C_HELPER1(Val,CURL_SUFFIX_CURL_OFF_TU)
/*
* Get rid of macros private to this header file.
*/
#undef CurlchkszEQ
#undef CurlchkszGE
/*
* Get rid of macros not intended to exist beyond this point.
*/
#undef CURL_PULL_WS2TCPIP_H
#undef CURL_PULL_SYS_TYPES_H
#undef CURL_PULL_SYS_SOCKET_H
#undef CURL_PULL_STDINT_H
#undef CURL_PULL_INTTYPES_H
#undef CURL_TYPEOF_CURL_SOCKLEN_T
#undef CURL_TYPEOF_CURL_OFF_T
#ifdef CURL_NO_OLDIES
#undef CURL_FORMAT_OFF_T /* not required since 7.19.0 - obsoleted in 7.20.0 */
#endif
#endif /* __CURL_CURLRULES_H */
#ifndef __CURL_CURLVER_H
#define __CURL_CURLVER_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/* This header file contains nothing but libcurl version info, generated by
a script at release-time. This was made its own header file in 7.11.2 */
/* This is the global package copyright */
#define LIBCURL_COPYRIGHT "1996 - 2010 Daniel Stenberg, <daniel@haxx.se>."
/* This is the version number of the libcurl package from which this header
file origins: */
#define LIBCURL_VERSION "7.21.2"
/* The numeric version number is also available "in parts" by using these
defines: */
#define LIBCURL_VERSION_MAJOR 7
#define LIBCURL_VERSION_MINOR 21
#define LIBCURL_VERSION_PATCH 2
/* This is the numeric version of the libcurl version number, meant for easier
parsing and comparions by programs. The LIBCURL_VERSION_NUM define will
always follow this syntax:
0xXXYYZZ
Where XX, YY and ZZ are the main version, release and patch numbers in
hexadecimal (using 8 bits each). All three numbers are always represented
using two digits. 1.2 would appear as "0x010200" while version 9.11.7
appears as "0x090b07".
This 6-digit (24 bits) hexadecimal number does not show pre-release number,
and it is always a greater number in a more recent release. It makes
comparisons with greater than and less than work.
*/
#define LIBCURL_VERSION_NUM 0x071502
/*
* This is the date and time when the full source package was created. The
* timestamp is not stored in git, as the timestamp is properly set in the
* tarballs by the maketgz script.
*
* The format of the date should follow this template:
*
* "Mon Feb 12 11:35:33 UTC 2007"
*/
#define LIBCURL_TIMESTAMP "Tue Oct 12 22:03:31 UTC 2010"
#endif /* __CURL_CURLVER_H */
#ifndef __CURL_EASY_H
#define __CURL_EASY_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#ifdef __cplusplus
extern "C" {
#endif
CURL_EXTERN CURL *curl_easy_init(void);
CURL_EXTERN CURLcode curl_easy_setopt(CURL *curl, CURLoption option, ...);
CURL_EXTERN CURLcode curl_easy_perform(CURL *curl);
CURL_EXTERN void curl_easy_cleanup(CURL *curl);
/*
* NAME curl_easy_getinfo()
*
* DESCRIPTION
*
* Request internal information from the curl session with this function. The
* third argument MUST be a pointer to a long, a pointer to a char * or a
* pointer to a double (as the documentation describes elsewhere). The data
* pointed to will be filled in accordingly and can be relied upon only if the
* function returns CURLE_OK. This function is intended to get used *AFTER* a
* performed transfer, all results from this function are undefined until the
* transfer is completed.
*/
CURL_EXTERN CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ...);
/*
* NAME curl_easy_duphandle()
*
* DESCRIPTION
*
* Creates a new curl session handle with the same options set for the handle
* passed in. Duplicating a handle could only be a matter of cloning data and
* options, internal state info and things like persistant connections cannot
* be transfered. It is useful in multithreaded applications when you can run
* curl_easy_duphandle() for each new thread to avoid a series of identical
* curl_easy_setopt() invokes in every thread.
*/
CURL_EXTERN CURL* curl_easy_duphandle(CURL *curl);
/*
* NAME curl_easy_reset()
*
* DESCRIPTION
*
* Re-initializes a CURL handle to the default values. This puts back the
* handle to the same state as it was in when it was just created.
*
* It does keep: live connections, the Session ID cache, the DNS cache and the
* cookies.
*/
CURL_EXTERN void curl_easy_reset(CURL *curl);
/*
* NAME curl_easy_recv()
*
* DESCRIPTION
*
* Receives data from the connected socket. Use after successful
* curl_easy_perform() with CURLOPT_CONNECT_ONLY option.
*/
CURL_EXTERN CURLcode curl_easy_recv(CURL *curl, void *buffer, size_t buflen,
size_t *n);
/*
* NAME curl_easy_send()
*
* DESCRIPTION
*
* Sends data over the connected socket. Use after successful
* curl_easy_perform() with CURLOPT_CONNECT_ONLY option.
*/
CURL_EXTERN CURLcode curl_easy_send(CURL *curl, const void *buffer,
size_t buflen, size_t *n);
#ifdef __cplusplus
}
#endif
#endif
#ifndef __CURL_MPRINTF_H
#define __CURL_MPRINTF_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#include <stdarg.h>
#include <stdio.h> /* needed for FILE */
#include "curl.h"
#ifdef __cplusplus
extern "C" {
#endif
CURL_EXTERN int curl_mprintf(const char *format, ...);
CURL_EXTERN int curl_mfprintf(FILE *fd, const char *format, ...);
CURL_EXTERN int curl_msprintf(char *buffer, const char *format, ...);
CURL_EXTERN int curl_msnprintf(char *buffer, size_t maxlength,
const char *format, ...);
CURL_EXTERN int curl_mvprintf(const char *format, va_list args);
CURL_EXTERN int curl_mvfprintf(FILE *fd, const char *format, va_list args);
CURL_EXTERN int curl_mvsprintf(char *buffer, const char *format, va_list args);
CURL_EXTERN int curl_mvsnprintf(char *buffer, size_t maxlength,
const char *format, va_list args);
CURL_EXTERN char *curl_maprintf(const char *format, ...);
CURL_EXTERN char *curl_mvaprintf(const char *format, va_list args);
#ifdef _MPRINTF_REPLACE
# undef printf
# undef fprintf
# undef sprintf
# undef vsprintf
# undef snprintf
# undef vprintf
# undef vfprintf
# undef vsnprintf
# undef aprintf
# undef vaprintf
# define printf curl_mprintf
# define fprintf curl_mfprintf
#ifdef CURLDEBUG
/* When built with CURLDEBUG we define away the sprintf() functions since we
don't want internal code to be using them */
# define sprintf sprintf_was_used
# define vsprintf vsprintf_was_used
#else
# define sprintf curl_msprintf
# define vsprintf curl_mvsprintf
#endif
# define snprintf curl_msnprintf
# define vprintf curl_mvprintf
# define vfprintf curl_mvfprintf
# define vsnprintf curl_mvsnprintf
# define aprintf curl_maprintf
# define vaprintf curl_mvaprintf
#endif
#ifdef __cplusplus
}
#endif
#endif /* __CURL_MPRINTF_H */
#ifndef __CURL_MULTI_H
#define __CURL_MULTI_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/*
This is an "external" header file. Don't give away any internals here!
GOALS
o Enable a "pull" interface. The application that uses libcurl decides where
and when to ask libcurl to get/send data.
o Enable multiple simultaneous transfers in the same thread without making it
complicated for the application.
o Enable the application to select() on its own file descriptors and curl's
file descriptors simultaneous easily.
*/
/*
* This header file should not really need to include "curl.h" since curl.h
* itself includes this file and we expect user applications to do #include
* <curl/curl.h> without the need for especially including multi.h.
*
* For some reason we added this include here at one point, and rather than to
* break existing (wrongly written) libcurl applications, we leave it as-is
* but with this warning attached.
*/
#include "curl.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef void CURLM;
typedef enum {
CURLM_CALL_MULTI_PERFORM = -1, /* please call curl_multi_perform() or
curl_multi_socket*() soon */
CURLM_OK,
CURLM_BAD_HANDLE, /* the passed-in handle is not a valid CURLM handle */
CURLM_BAD_EASY_HANDLE, /* an easy handle was not good/valid */
CURLM_OUT_OF_MEMORY, /* if you ever get this, you're in deep sh*t */
CURLM_INTERNAL_ERROR, /* this is a libcurl bug */
CURLM_BAD_SOCKET, /* the passed in socket argument did not match */
CURLM_UNKNOWN_OPTION, /* curl_multi_setopt() with unsupported option */
CURLM_LAST
} CURLMcode;
/* just to make code nicer when using curl_multi_socket() you can now check
for CURLM_CALL_MULTI_SOCKET too in the same style it works for
curl_multi_perform() and CURLM_CALL_MULTI_PERFORM */
#define CURLM_CALL_MULTI_SOCKET CURLM_CALL_MULTI_PERFORM
typedef enum {
CURLMSG_NONE, /* first, not used */
CURLMSG_DONE, /* This easy handle has completed. 'result' contains
the CURLcode of the transfer */
CURLMSG_LAST /* last, not used */
} CURLMSG;
struct CURLMsg {
CURLMSG msg; /* what this message means */
CURL *easy_handle; /* the handle it concerns */
union {
void *whatever; /* message-specific data */
CURLcode result; /* return code for transfer */
} data;
};
typedef struct CURLMsg CURLMsg;
/*
* Name: curl_multi_init()
*
* Desc: inititalize multi-style curl usage
*
* Returns: a new CURLM handle to use in all 'curl_multi' functions.
*/
CURL_EXTERN CURLM *curl_multi_init(void);
/*
* Name: curl_multi_add_handle()
*
* Desc: add a standard curl handle to the multi stack
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_add_handle(CURLM *multi_handle,
CURL *curl_handle);
/*
* Name: curl_multi_remove_handle()
*
* Desc: removes a curl handle from the multi stack again
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_remove_handle(CURLM *multi_handle,
CURL *curl_handle);
/*
* Name: curl_multi_fdset()
*
* Desc: Ask curl for its fd_set sets. The app can use these to select() or
* poll() on. We want curl_multi_perform() called as soon as one of
* them are ready.
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_fdset(CURLM *multi_handle,
fd_set *read_fd_set,
fd_set *write_fd_set,
fd_set *exc_fd_set,
int *max_fd);
/*
* Name: curl_multi_perform()
*
* Desc: When the app thinks there's data available for curl it calls this
* function to read/write whatever there is right now. This returns
* as soon as the reads and writes are done. This function does not
* require that there actually is data available for reading or that
* data can be written, it can be called just in case. It returns
* the number of handles that still transfer data in the second
* argument's integer-pointer.
*
* Returns: CURLMcode type, general multi error code. *NOTE* that this only
* returns errors etc regarding the whole multi stack. There might
* still have occurred problems on invidual transfers even when this
* returns OK.
*/
CURL_EXTERN CURLMcode curl_multi_perform(CURLM *multi_handle,
int *running_handles);
/*
* Name: curl_multi_cleanup()
*
* Desc: Cleans up and removes a whole multi stack. It does not free or
* touch any individual easy handles in any way. We need to define
* in what state those handles will be if this function is called
* in the middle of a transfer.
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_cleanup(CURLM *multi_handle);
/*
* Name: curl_multi_info_read()
*
* Desc: Ask the multi handle if there's any messages/informationals from
* the individual transfers. Messages include informationals such as
* error code from the transfer or just the fact that a transfer is
* completed. More details on these should be written down as well.
*
* Repeated calls to this function will return a new struct each
* time, until a special "end of msgs" struct is returned as a signal
* that there is no more to get at this point.
*
* The data the returned pointer points to will not survive calling
* curl_multi_cleanup().
*
* The 'CURLMsg' struct is meant to be very simple and only contain
* very basic informations. If more involved information is wanted,
* we will provide the particular "transfer handle" in that struct
* and that should/could/would be used in subsequent
* curl_easy_getinfo() calls (or similar). The point being that we
* must never expose complex structs to applications, as then we'll
* undoubtably get backwards compatibility problems in the future.
*
* Returns: A pointer to a filled-in struct, or NULL if it failed or ran out
* of structs. It also writes the number of messages left in the
* queue (after this read) in the integer the second argument points
* to.
*/
CURL_EXTERN CURLMsg *curl_multi_info_read(CURLM *multi_handle,
int *msgs_in_queue);
/*
* Name: curl_multi_strerror()
*
* Desc: The curl_multi_strerror function may be used to turn a CURLMcode
* value into the equivalent human readable error string. This is
* useful for printing meaningful error messages.
*
* Returns: A pointer to a zero-terminated error message.
*/
CURL_EXTERN const char *curl_multi_strerror(CURLMcode);
/*
* Name: curl_multi_socket() and
* curl_multi_socket_all()
*
* Desc: An alternative version of curl_multi_perform() that allows the
* application to pass in one of the file descriptors that have been
* detected to have "action" on them and let libcurl perform.
* See man page for details.
*/
#define CURL_POLL_NONE 0
#define CURL_POLL_IN 1
#define CURL_POLL_OUT 2
#define CURL_POLL_INOUT 3
#define CURL_POLL_REMOVE 4
#define CURL_SOCKET_TIMEOUT CURL_SOCKET_BAD
#define CURL_CSELECT_IN 0x01
#define CURL_CSELECT_OUT 0x02
#define CURL_CSELECT_ERR 0x04
typedef int (*curl_socket_callback)(CURL *easy, /* easy handle */
curl_socket_t s, /* socket */
int what, /* see above */
void *userp, /* private callback
pointer */
void *socketp); /* private socket
pointer */
/*
* Name: curl_multi_timer_callback
*
* Desc: Called by libcurl whenever the library detects a change in the
* maximum number of milliseconds the app is allowed to wait before
* curl_multi_socket() or curl_multi_perform() must be called
* (to allow libcurl's timed events to take place).
*
* Returns: The callback should return zero.
*/
typedef int (*curl_multi_timer_callback)(CURLM *multi, /* multi handle */
long timeout_ms, /* see above */
void *userp); /* private callback
pointer */
CURL_EXTERN CURLMcode curl_multi_socket(CURLM *multi_handle, curl_socket_t s,
int *running_handles);
CURL_EXTERN CURLMcode curl_multi_socket_action(CURLM *multi_handle,
curl_socket_t s,
int ev_bitmask,
int *running_handles);
CURL_EXTERN CURLMcode curl_multi_socket_all(CURLM *multi_handle,
int *running_handles);
#ifndef CURL_ALLOW_OLD_MULTI_SOCKET
/* This macro below was added in 7.16.3 to push users who recompile to use
the new curl_multi_socket_action() instead of the old curl_multi_socket()
*/
#define curl_multi_socket(x,y,z) curl_multi_socket_action(x,y,0,z)
#endif
/*
* Name: curl_multi_timeout()
*
* Desc: Returns the maximum number of milliseconds the app is allowed to
* wait before curl_multi_socket() or curl_multi_perform() must be
* called (to allow libcurl's timed events to take place).
*
* Returns: CURLM error code.
*/
CURL_EXTERN CURLMcode curl_multi_timeout(CURLM *multi_handle,
long *milliseconds);
#undef CINIT /* re-using the same name as in curl.h */
#ifdef CURL_ISOCPP
#define CINIT(name,type,num) CURLMOPT_ ## name = CURLOPTTYPE_ ## type + num
#else
/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */
#define LONG CURLOPTTYPE_LONG
#define OBJECTPOINT CURLOPTTYPE_OBJECTPOINT
#define FUNCTIONPOINT CURLOPTTYPE_FUNCTIONPOINT
#define OFF_T CURLOPTTYPE_OFF_T
#define CINIT(name,type,number) CURLMOPT_/**/name = type + number
#endif
typedef enum {
/* This is the socket callback function pointer */
CINIT(SOCKETFUNCTION, FUNCTIONPOINT, 1),
/* This is the argument passed to the socket callback */
CINIT(SOCKETDATA, OBJECTPOINT, 2),
/* set to 1 to enable pipelining for this multi handle */
CINIT(PIPELINING, LONG, 3),
/* This is the timer callback function pointer */
CINIT(TIMERFUNCTION, FUNCTIONPOINT, 4),
/* This is the argument passed to the timer callback */
CINIT(TIMERDATA, OBJECTPOINT, 5),
/* maximum number of entries in the connection cache */
CINIT(MAXCONNECTS, LONG, 6),
CURLMOPT_LASTENTRY /* the last unused */
} CURLMoption;
/*
* Name: curl_multi_setopt()
*
* Desc: Sets options for the multi handle.
*
* Returns: CURLM error code.
*/
CURL_EXTERN CURLMcode curl_multi_setopt(CURLM *multi_handle,
CURLMoption option, ...);
/*
* Name: curl_multi_assign()
*
* Desc: This function sets an association in the multi handle between the
* given socket and a private pointer of the application. This is
* (only) useful for curl_multi_socket uses.
*
* Returns: CURLM error code.
*/
CURL_EXTERN CURLMcode curl_multi_assign(CURLM *multi_handle,
curl_socket_t sockfd, void *sockp);
#ifdef __cplusplus
} /* end of extern "C" */
#endif
#endif
#ifndef __STDC_HEADERS_H
#define __STDC_HEADERS_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#include <sys/types.h>
size_t fread (void *, size_t, size_t, FILE *);
size_t fwrite (const void *, size_t, size_t, FILE *);
int strcasecmp(const char *, const char *);
int strncasecmp(const char *, const char *, size_t);
#endif /* __STDC_HEADERS_H */
#ifndef __CURL_TYPECHECK_GCC_H
#define __CURL_TYPECHECK_GCC_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/* wraps curl_easy_setopt() with typechecking */
/* To add a new kind of warning, add an
* if(_curl_is_sometype_option(_curl_opt))
* if(!_curl_is_sometype(value))
* _curl_easy_setopt_err_sometype();
* block and define _curl_is_sometype_option, _curl_is_sometype and
* _curl_easy_setopt_err_sometype below
*
* NOTE: We use two nested 'if' statements here instead of the && operator, in
* order to work around gcc bug #32061. It affects only gcc 4.3.x/4.4.x
* when compiling with -Wlogical-op.
*
* To add an option that uses the same type as an existing option, you'll just
* need to extend the appropriate _curl_*_option macro
*/
#define curl_easy_setopt(handle, option, value) \
__extension__ ({ \
__typeof__ (option) _curl_opt = option; \
if (__builtin_constant_p(_curl_opt)) { \
if (_curl_is_long_option(_curl_opt)) \
if (!_curl_is_long(value)) \
_curl_easy_setopt_err_long(); \
if (_curl_is_off_t_option(_curl_opt)) \
if (!_curl_is_off_t(value)) \
_curl_easy_setopt_err_curl_off_t(); \
if (_curl_is_string_option(_curl_opt)) \
if (!_curl_is_string(value)) \
_curl_easy_setopt_err_string(); \
if (_curl_is_write_cb_option(_curl_opt)) \
if (!_curl_is_write_cb(value)) \
_curl_easy_setopt_err_write_callback(); \
if ((_curl_opt) == CURLOPT_READFUNCTION) \
if (!_curl_is_read_cb(value)) \
_curl_easy_setopt_err_read_cb(); \
if ((_curl_opt) == CURLOPT_IOCTLFUNCTION) \
if (!_curl_is_ioctl_cb(value)) \
_curl_easy_setopt_err_ioctl_cb(); \
if ((_curl_opt) == CURLOPT_SOCKOPTFUNCTION) \
if (!_curl_is_sockopt_cb(value)) \
_curl_easy_setopt_err_sockopt_cb(); \
if ((_curl_opt) == CURLOPT_OPENSOCKETFUNCTION) \
if (!_curl_is_opensocket_cb(value)) \
_curl_easy_setopt_err_opensocket_cb(); \
if ((_curl_opt) == CURLOPT_PROGRESSFUNCTION) \
if (!_curl_is_progress_cb(value)) \
_curl_easy_setopt_err_progress_cb(); \
if ((_curl_opt) == CURLOPT_DEBUGFUNCTION) \
if (!_curl_is_debug_cb(value)) \
_curl_easy_setopt_err_debug_cb(); \
if ((_curl_opt) == CURLOPT_SSL_CTX_FUNCTION) \
if (!_curl_is_ssl_ctx_cb(value)) \
_curl_easy_setopt_err_ssl_ctx_cb(); \
if (_curl_is_conv_cb_option(_curl_opt)) \
if (!_curl_is_conv_cb(value)) \
_curl_easy_setopt_err_conv_cb(); \
if ((_curl_opt) == CURLOPT_SEEKFUNCTION) \
if (!_curl_is_seek_cb(value)) \
_curl_easy_setopt_err_seek_cb(); \
if (_curl_is_cb_data_option(_curl_opt)) \
if (!_curl_is_cb_data(value)) \
_curl_easy_setopt_err_cb_data(); \
if ((_curl_opt) == CURLOPT_ERRORBUFFER) \
if (!_curl_is_error_buffer(value)) \
_curl_easy_setopt_err_error_buffer(); \
if ((_curl_opt) == CURLOPT_STDERR) \
if (!_curl_is_FILE(value)) \
_curl_easy_setopt_err_FILE(); \
if (_curl_is_postfields_option(_curl_opt)) \
if (!_curl_is_postfields(value)) \
_curl_easy_setopt_err_postfields(); \
if ((_curl_opt) == CURLOPT_HTTPPOST) \
if (!_curl_is_arr((value), struct curl_httppost)) \
_curl_easy_setopt_err_curl_httpost(); \
if (_curl_is_slist_option(_curl_opt)) \
if (!_curl_is_arr((value), struct curl_slist)) \
_curl_easy_setopt_err_curl_slist(); \
if ((_curl_opt) == CURLOPT_SHARE) \
if (!_curl_is_ptr((value), CURLSH)) \
_curl_easy_setopt_err_CURLSH(); \
} \
curl_easy_setopt(handle, _curl_opt, value); \
})
/* wraps curl_easy_getinfo() with typechecking */
/* FIXME: don't allow const pointers */
#define curl_easy_getinfo(handle, info, arg) \
__extension__ ({ \
__typeof__ (info) _curl_info = info; \
if (__builtin_constant_p(_curl_info)) { \
if (_curl_is_string_info(_curl_info)) \
if (!_curl_is_arr((arg), char *)) \
_curl_easy_getinfo_err_string(); \
if (_curl_is_long_info(_curl_info)) \
if (!_curl_is_arr((arg), long)) \
_curl_easy_getinfo_err_long(); \
if (_curl_is_double_info(_curl_info)) \
if (!_curl_is_arr((arg), double)) \
_curl_easy_getinfo_err_double(); \
if (_curl_is_slist_info(_curl_info)) \
if (!_curl_is_arr((arg), struct curl_slist *)) \
_curl_easy_getinfo_err_curl_slist(); \
} \
curl_easy_getinfo(handle, _curl_info, arg); \
})
/* TODO: typechecking for curl_share_setopt() and curl_multi_setopt(),
* for now just make sure that the functions are called with three
* arguments
*/
#define curl_share_setopt(share,opt,param) curl_share_setopt(share,opt,param)
#define curl_multi_setopt(handle,opt,param) curl_multi_setopt(handle,opt,param)
/* the actual warnings, triggered by calling the _curl_easy_setopt_err*
* functions */
/* To define a new warning, use _CURL_WARNING(identifier, "message") */
#define _CURL_WARNING(id, message) \
static void __attribute__((warning(message))) __attribute__((unused)) \
__attribute__((noinline)) id(void) { __asm__(""); }
_CURL_WARNING(_curl_easy_setopt_err_long,
"curl_easy_setopt expects a long argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_curl_off_t,
"curl_easy_setopt expects a curl_off_t argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_string,
"curl_easy_setopt expects a string (char* or char[]) argument for this option"
)
_CURL_WARNING(_curl_easy_setopt_err_write_callback,
"curl_easy_setopt expects a curl_write_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_read_cb,
"curl_easy_setopt expects a curl_read_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_ioctl_cb,
"curl_easy_setopt expects a curl_ioctl_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_sockopt_cb,
"curl_easy_setopt expects a curl_sockopt_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_opensocket_cb,
"curl_easy_setopt expects a curl_opensocket_callback argument for this option"
)
_CURL_WARNING(_curl_easy_setopt_err_progress_cb,
"curl_easy_setopt expects a curl_progress_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_debug_cb,
"curl_easy_setopt expects a curl_debug_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_ssl_ctx_cb,
"curl_easy_setopt expects a curl_ssl_ctx_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_conv_cb,
"curl_easy_setopt expects a curl_conv_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_seek_cb,
"curl_easy_setopt expects a curl_seek_callback argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_cb_data,
"curl_easy_setopt expects a private data pointer as argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_error_buffer,
"curl_easy_setopt expects a char buffer of CURL_ERROR_SIZE as argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_FILE,
"curl_easy_setopt expects a FILE* argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_postfields,
"curl_easy_setopt expects a void* or char* argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_curl_httpost,
"curl_easy_setopt expects a struct curl_httppost* argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_curl_slist,
"curl_easy_setopt expects a struct curl_slist* argument for this option")
_CURL_WARNING(_curl_easy_setopt_err_CURLSH,
"curl_easy_setopt expects a CURLSH* argument for this option")
_CURL_WARNING(_curl_easy_getinfo_err_string,
"curl_easy_getinfo expects a pointer to char * for this info")
_CURL_WARNING(_curl_easy_getinfo_err_long,
"curl_easy_getinfo expects a pointer to long for this info")
_CURL_WARNING(_curl_easy_getinfo_err_double,
"curl_easy_getinfo expects a pointer to double for this info")
_CURL_WARNING(_curl_easy_getinfo_err_curl_slist,
"curl_easy_getinfo expects a pointer to struct curl_slist * for this info")
/* groups of curl_easy_setops options that take the same type of argument */
/* To add a new option to one of the groups, just add
* (option) == CURLOPT_SOMETHING
* to the or-expression. If the option takes a long or curl_off_t, you don't
* have to do anything
*/
/* evaluates to true if option takes a long argument */
#define _curl_is_long_option(option) \
(0 < (option) && (option) < CURLOPTTYPE_OBJECTPOINT)
#define _curl_is_off_t_option(option) \
((option) > CURLOPTTYPE_OFF_T)
/* evaluates to true if option takes a char* argument */
#define _curl_is_string_option(option) \
((option) == CURLOPT_URL || \
(option) == CURLOPT_PROXY || \
(option) == CURLOPT_INTERFACE || \
(option) == CURLOPT_NETRC_FILE || \
(option) == CURLOPT_USERPWD || \
(option) == CURLOPT_USERNAME || \
(option) == CURLOPT_PASSWORD || \
(option) == CURLOPT_PROXYUSERPWD || \
(option) == CURLOPT_PROXYUSERNAME || \
(option) == CURLOPT_PROXYPASSWORD || \
(option) == CURLOPT_NOPROXY || \
(option) == CURLOPT_ENCODING || \
(option) == CURLOPT_REFERER || \
(option) == CURLOPT_USERAGENT || \
(option) == CURLOPT_COOKIE || \
(option) == CURLOPT_COOKIEFILE || \
(option) == CURLOPT_COOKIEJAR || \
(option) == CURLOPT_COOKIELIST || \
(option) == CURLOPT_FTPPORT || \
(option) == CURLOPT_FTP_ALTERNATIVE_TO_USER || \
(option) == CURLOPT_FTP_ACCOUNT || \
(option) == CURLOPT_RANGE || \
(option) == CURLOPT_CUSTOMREQUEST || \
(option) == CURLOPT_SSLCERT || \
(option) == CURLOPT_SSLCERTTYPE || \
(option) == CURLOPT_SSLKEY || \
(option) == CURLOPT_SSLKEYTYPE || \
(option) == CURLOPT_KEYPASSWD || \
(option) == CURLOPT_SSLENGINE || \
(option) == CURLOPT_CAINFO || \
(option) == CURLOPT_CAPATH || \
(option) == CURLOPT_RANDOM_FILE || \
(option) == CURLOPT_EGDSOCKET || \
(option) == CURLOPT_SSL_CIPHER_LIST || \
(option) == CURLOPT_KRBLEVEL || \
(option) == CURLOPT_SSH_HOST_PUBLIC_KEY_MD5 || \
(option) == CURLOPT_SSH_PUBLIC_KEYFILE || \
(option) == CURLOPT_SSH_PRIVATE_KEYFILE || \
(option) == CURLOPT_CRLFILE || \
(option) == CURLOPT_ISSUERCERT || \
(option) == CURLOPT_SOCKS5_GSSAPI_SERVICE || \
(option) == CURLOPT_SSH_KNOWNHOSTS || \
(option) == CURLOPT_MAIL_FROM || \
(option) == CURLOPT_RTSP_SESSION_ID || \
(option) == CURLOPT_RTSP_STREAM_URI || \
(option) == CURLOPT_RTSP_TRANSPORT || \
0)
/* evaluates to true if option takes a curl_write_callback argument */
#define _curl_is_write_cb_option(option) \
((option) == CURLOPT_HEADERFUNCTION || \
(option) == CURLOPT_WRITEFUNCTION)
/* evaluates to true if option takes a curl_conv_callback argument */
#define _curl_is_conv_cb_option(option) \
((option) == CURLOPT_CONV_TO_NETWORK_FUNCTION || \
(option) == CURLOPT_CONV_FROM_NETWORK_FUNCTION || \
(option) == CURLOPT_CONV_FROM_UTF8_FUNCTION)
/* evaluates to true if option takes a data argument to pass to a callback */
#define _curl_is_cb_data_option(option) \
((option) == CURLOPT_WRITEDATA || \
(option) == CURLOPT_READDATA || \
(option) == CURLOPT_IOCTLDATA || \
(option) == CURLOPT_SOCKOPTDATA || \
(option) == CURLOPT_OPENSOCKETDATA || \
(option) == CURLOPT_PROGRESSDATA || \
(option) == CURLOPT_WRITEHEADER || \
(option) == CURLOPT_DEBUGDATA || \
(option) == CURLOPT_SSL_CTX_DATA || \
(option) == CURLOPT_SEEKDATA || \
(option) == CURLOPT_PRIVATE || \
(option) == CURLOPT_SSH_KEYDATA || \
(option) == CURLOPT_INTERLEAVEDATA || \
(option) == CURLOPT_CHUNK_DATA || \
(option) == CURLOPT_FNMATCH_DATA || \
0)
/* evaluates to true if option takes a POST data argument (void* or char*) */
#define _curl_is_postfields_option(option) \
((option) == CURLOPT_POSTFIELDS || \
(option) == CURLOPT_COPYPOSTFIELDS || \
0)
/* evaluates to true if option takes a struct curl_slist * argument */
#define _curl_is_slist_option(option) \
((option) == CURLOPT_HTTPHEADER || \
(option) == CURLOPT_HTTP200ALIASES || \
(option) == CURLOPT_QUOTE || \
(option) == CURLOPT_POSTQUOTE || \
(option) == CURLOPT_PREQUOTE || \
(option) == CURLOPT_TELNETOPTIONS || \
(option) == CURLOPT_MAIL_RCPT || \
0)
/* groups of curl_easy_getinfo infos that take the same type of argument */
/* evaluates to true if info expects a pointer to char * argument */
#define _curl_is_string_info(info) \
(CURLINFO_STRING < (info) && (info) < CURLINFO_LONG)
/* evaluates to true if info expects a pointer to long argument */
#define _curl_is_long_info(info) \
(CURLINFO_LONG < (info) && (info) < CURLINFO_DOUBLE)
/* evaluates to true if info expects a pointer to double argument */
#define _curl_is_double_info(info) \
(CURLINFO_DOUBLE < (info) && (info) < CURLINFO_SLIST)
/* true if info expects a pointer to struct curl_slist * argument */
#define _curl_is_slist_info(info) \
(CURLINFO_SLIST < (info))
/* typecheck helpers -- check whether given expression has requested type*/
/* For pointers, you can use the _curl_is_ptr/_curl_is_arr macros,
* otherwise define a new macro. Search for __builtin_types_compatible_p
* in the GCC manual.
* NOTE: these macros MUST NOT EVALUATE their arguments! The argument is
* the actual expression passed to the curl_easy_setopt macro. This
* means that you can only apply the sizeof and __typeof__ operators, no
* == or whatsoever.
*/
/* XXX: should evaluate to true iff expr is a pointer */
#define _curl_is_any_ptr(expr) \
(sizeof(expr) == sizeof(void*))
/* evaluates to true if expr is NULL */
/* XXX: must not evaluate expr, so this check is not accurate */
#define _curl_is_NULL(expr) \
(__builtin_types_compatible_p(__typeof__(expr), __typeof__(NULL)))
/* evaluates to true if expr is type*, const type* or NULL */
#define _curl_is_ptr(expr, type) \
(_curl_is_NULL(expr) || \
__builtin_types_compatible_p(__typeof__(expr), type *) || \
__builtin_types_compatible_p(__typeof__(expr), const type *))
/* evaluates to true if expr is one of type[], type*, NULL or const type* */
#define _curl_is_arr(expr, type) \
(_curl_is_ptr((expr), type) || \
__builtin_types_compatible_p(__typeof__(expr), type []))
/* evaluates to true if expr is a string */
#define _curl_is_string(expr) \
(_curl_is_arr((expr), char) || \
_curl_is_arr((expr), signed char) || \
_curl_is_arr((expr), unsigned char))
/* evaluates to true if expr is a long (no matter the signedness)
* XXX: for now, int is also accepted (and therefore short and char, which
* are promoted to int when passed to a variadic function) */
#define _curl_is_long(expr) \
(__builtin_types_compatible_p(__typeof__(expr), long) || \
__builtin_types_compatible_p(__typeof__(expr), signed long) || \
__builtin_types_compatible_p(__typeof__(expr), unsigned long) || \
__builtin_types_compatible_p(__typeof__(expr), int) || \
__builtin_types_compatible_p(__typeof__(expr), signed int) || \
__builtin_types_compatible_p(__typeof__(expr), unsigned int) || \
__builtin_types_compatible_p(__typeof__(expr), short) || \
__builtin_types_compatible_p(__typeof__(expr), signed short) || \
__builtin_types_compatible_p(__typeof__(expr), unsigned short) || \
__builtin_types_compatible_p(__typeof__(expr), char) || \
__builtin_types_compatible_p(__typeof__(expr), signed char) || \
__builtin_types_compatible_p(__typeof__(expr), unsigned char))
/* evaluates to true if expr is of type curl_off_t */
#define _curl_is_off_t(expr) \
(__builtin_types_compatible_p(__typeof__(expr), curl_off_t))
/* evaluates to true if expr is abuffer suitable for CURLOPT_ERRORBUFFER */
/* XXX: also check size of an char[] array? */
#define _curl_is_error_buffer(expr) \
(__builtin_types_compatible_p(__typeof__(expr), char *) || \
__builtin_types_compatible_p(__typeof__(expr), char[]))
/* evaluates to true if expr is of type (const) void* or (const) FILE* */
#if 0
#define _curl_is_cb_data(expr) \
(_curl_is_ptr((expr), void) || \
_curl_is_ptr((expr), FILE))
#else /* be less strict */
#define _curl_is_cb_data(expr) \
_curl_is_any_ptr(expr)
#endif
/* evaluates to true if expr is of type FILE* */
#define _curl_is_FILE(expr) \
(__builtin_types_compatible_p(__typeof__(expr), FILE *))
/* evaluates to true if expr can be passed as POST data (void* or char*) */
#define _curl_is_postfields(expr) \
(_curl_is_ptr((expr), void) || \
_curl_is_arr((expr), char))
/* FIXME: the whole callback checking is messy...
* The idea is to tolerate char vs. void and const vs. not const
* pointers in arguments at least
*/
/* helper: __builtin_types_compatible_p distinguishes between functions and
* function pointers, hide it */
#define _curl_callback_compatible(func, type) \
(__builtin_types_compatible_p(__typeof__(func), type) || \
__builtin_types_compatible_p(__typeof__(func), type*))
/* evaluates to true if expr is of type curl_read_callback or "similar" */
#define _curl_is_read_cb(expr) \
(_curl_is_NULL(expr) || \
__builtin_types_compatible_p(__typeof__(expr), __typeof__(fread)) || \
__builtin_types_compatible_p(__typeof__(expr), curl_read_callback) || \
_curl_callback_compatible((expr), _curl_read_callback1) || \
_curl_callback_compatible((expr), _curl_read_callback2) || \
_curl_callback_compatible((expr), _curl_read_callback3) || \
_curl_callback_compatible((expr), _curl_read_callback4) || \
_curl_callback_compatible((expr), _curl_read_callback5) || \
_curl_callback_compatible((expr), _curl_read_callback6))
typedef size_t (_curl_read_callback1)(char *, size_t, size_t, void*);
typedef size_t (_curl_read_callback2)(char *, size_t, size_t, const void*);
typedef size_t (_curl_read_callback3)(char *, size_t, size_t, FILE*);
typedef size_t (_curl_read_callback4)(void *, size_t, size_t, void*);
typedef size_t (_curl_read_callback5)(void *, size_t, size_t, const void*);
typedef size_t (_curl_read_callback6)(void *, size_t, size_t, FILE*);
/* evaluates to true if expr is of type curl_write_callback or "similar" */
#define _curl_is_write_cb(expr) \
(_curl_is_read_cb(expr) || \
__builtin_types_compatible_p(__typeof__(expr), __typeof__(fwrite)) || \
__builtin_types_compatible_p(__typeof__(expr), curl_write_callback) || \
_curl_callback_compatible((expr), _curl_write_callback1) || \
_curl_callback_compatible((expr), _curl_write_callback2) || \
_curl_callback_compatible((expr), _curl_write_callback3) || \
_curl_callback_compatible((expr), _curl_write_callback4) || \
_curl_callback_compatible((expr), _curl_write_callback5) || \
_curl_callback_compatible((expr), _curl_write_callback6))
typedef size_t (_curl_write_callback1)(const char *, size_t, size_t, void*);
typedef size_t (_curl_write_callback2)(const char *, size_t, size_t,
const void*);
typedef size_t (_curl_write_callback3)(const char *, size_t, size_t, FILE*);
typedef size_t (_curl_write_callback4)(const void *, size_t, size_t, void*);
typedef size_t (_curl_write_callback5)(const void *, size_t, size_t,
const void*);
typedef size_t (_curl_write_callback6)(const void *, size_t, size_t, FILE*);
/* evaluates to true if expr is of type curl_ioctl_callback or "similar" */
#define _curl_is_ioctl_cb(expr) \
(_curl_is_NULL(expr) || \
__builtin_types_compatible_p(__typeof__(expr), curl_ioctl_callback) || \
_curl_callback_compatible((expr), _curl_ioctl_callback1) || \
_curl_callback_compatible((expr), _curl_ioctl_callback2) || \
_curl_callback_compatible((expr), _curl_ioctl_callback3) || \
_curl_callback_compatible((expr), _curl_ioctl_callback4))
typedef curlioerr (_curl_ioctl_callback1)(CURL *, int, void*);
typedef curlioerr (_curl_ioctl_callback2)(CURL *, int, const void*);
typedef curlioerr (_curl_ioctl_callback3)(CURL *, curliocmd, void*);
typedef curlioerr (_curl_ioctl_callback4)(CURL *, curliocmd, const void*);
/* evaluates to true if expr is of type curl_sockopt_callback or "similar" */
#define _curl_is_sockopt_cb(expr) \
(_curl_is_NULL(expr) || \
__builtin_types_compatible_p(__typeof__(expr), curl_sockopt_callback) || \
_curl_callback_compatible((expr), _curl_sockopt_callback1) || \
_curl_callback_compatible((expr), _curl_sockopt_callback2))
typedef int (_curl_sockopt_callback1)(void *, curl_socket_t, curlsocktype);
typedef int (_curl_sockopt_callback2)(const void *, curl_socket_t,
curlsocktype);
/* evaluates to true if expr is of type curl_opensocket_callback or "similar" */
#define _curl_is_opensocket_cb(expr) \
(_curl_is_NULL(expr) || \
__builtin_types_compatible_p(__typeof__(expr), curl_opensocket_callback) ||\
_curl_callback_compatible((expr), _curl_opensocket_callback1) || \
_curl_callback_compatible((expr), _curl_opensocket_callback2) || \
_curl_callback_compatible((expr), _curl_opensocket_callback3) || \
_curl_callback_compatible((expr), _curl_opensocket_callback4))
typedef curl_socket_t (_curl_opensocket_callback1)
(void *, curlsocktype, struct curl_sockaddr *);
typedef curl_socket_t (_curl_opensocket_callback2)
(void *, curlsocktype, const struct curl_sockaddr *);
typedef curl_socket_t (_curl_opensocket_callback3)
(const void *, curlsocktype, struct curl_sockaddr *);
typedef curl_socket_t (_curl_opensocket_callback4)
(const void *, curlsocktype, const struct curl_sockaddr *);
/* evaluates to true if expr is of type curl_progress_callback or "similar" */
#define _curl_is_progress_cb(expr) \
(_curl_is_NULL(expr) || \
__builtin_types_compatible_p(__typeof__(expr), curl_progress_callback) || \
_curl_callback_compatible((expr), _curl_progress_callback1) || \
_curl_callback_compatible((expr), _curl_progress_callback2))
typedef int (_curl_progress_callback1)(void *,
double, double, double, double);
typedef int (_curl_progress_callback2)(const void *,
double, double, double, double);
/* evaluates to true if expr is of type curl_debug_callback or "similar" */
#define _curl_is_debug_cb(expr) \
(_curl_is_NULL(expr) || \
__builtin_types_compatible_p(__typeof__(expr), curl_debug_callback) || \
_curl_callback_compatible((expr), _curl_debug_callback1) || \
_curl_callback_compatible((expr), _curl_debug_callback2) || \
_curl_callback_compatible((expr), _curl_debug_callback3) || \
_curl_callback_compatible((expr), _curl_debug_callback4))
typedef int (_curl_debug_callback1) (CURL *,
curl_infotype, char *, size_t, void *);
typedef int (_curl_debug_callback2) (CURL *,
curl_infotype, char *, size_t, const void *);
typedef int (_curl_debug_callback3) (CURL *,
curl_infotype, const char *, size_t, void *);
typedef int (_curl_debug_callback4) (CURL *,
curl_infotype, const char *, size_t, const void *);
/* evaluates to true if expr is of type curl_ssl_ctx_callback or "similar" */
/* this is getting even messier... */
#define _curl_is_ssl_ctx_cb(expr) \
(_curl_is_NULL(expr) || \
__builtin_types_compatible_p(__typeof__(expr), curl_ssl_ctx_callback) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback1) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback2) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback3) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback4) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback5) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback6) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback7) || \
_curl_callback_compatible((expr), _curl_ssl_ctx_callback8))
typedef CURLcode (_curl_ssl_ctx_callback1)(CURL *, void *, void *);
typedef CURLcode (_curl_ssl_ctx_callback2)(CURL *, void *, const void *);
typedef CURLcode (_curl_ssl_ctx_callback3)(CURL *, const void *, void *);
typedef CURLcode (_curl_ssl_ctx_callback4)(CURL *, const void *, const void *);
#ifdef HEADER_SSL_H
/* hack: if we included OpenSSL's ssl.h, we know about SSL_CTX
* this will of course break if we're included before OpenSSL headers...
*/
typedef CURLcode (_curl_ssl_ctx_callback5)(CURL *, SSL_CTX, void *);
typedef CURLcode (_curl_ssl_ctx_callback6)(CURL *, SSL_CTX, const void *);
typedef CURLcode (_curl_ssl_ctx_callback7)(CURL *, const SSL_CTX, void *);
typedef CURLcode (_curl_ssl_ctx_callback8)(CURL *, const SSL_CTX, const void *);
#else
typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback5;
typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback6;
typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback7;
typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback8;
#endif
/* evaluates to true if expr is of type curl_conv_callback or "similar" */
#define _curl_is_conv_cb(expr) \
(_curl_is_NULL(expr) || \
__builtin_types_compatible_p(__typeof__(expr), curl_conv_callback) || \
_curl_callback_compatible((expr), _curl_conv_callback1) || \
_curl_callback_compatible((expr), _curl_conv_callback2) || \
_curl_callback_compatible((expr), _curl_conv_callback3) || \
_curl_callback_compatible((expr), _curl_conv_callback4))
typedef CURLcode (*_curl_conv_callback1)(char *, size_t length);
typedef CURLcode (*_curl_conv_callback2)(const char *, size_t length);
typedef CURLcode (*_curl_conv_callback3)(void *, size_t length);
typedef CURLcode (*_curl_conv_callback4)(const void *, size_t length);
/* evaluates to true if expr is of type curl_seek_callback or "similar" */
#define _curl_is_seek_cb(expr) \
(_curl_is_NULL(expr) || \
__builtin_types_compatible_p(__typeof__(expr), curl_seek_callback) || \
_curl_callback_compatible((expr), _curl_seek_callback1) || \
_curl_callback_compatible((expr), _curl_seek_callback2))
typedef CURLcode (*_curl_seek_callback1)(void *, curl_off_t, int);
typedef CURLcode (*_curl_seek_callback2)(const void *, curl_off_t, int);
#endif /* __CURL_TYPECHECK_GCC_H */
/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
See the file COPYING for copying permission.
*/
#ifndef Expat_INCLUDED
#define Expat_INCLUDED 1
#ifdef __VMS
/* 0 1 2 3 0 1 2 3
1234567890123456789012345678901 1234567890123456789012345678901 */
#define XML_SetProcessingInstructionHandler XML_SetProcessingInstrHandler
#define XML_SetUnparsedEntityDeclHandler XML_SetUnparsedEntDeclHandler
#define XML_SetStartNamespaceDeclHandler XML_SetStartNamespcDeclHandler
#define XML_SetExternalEntityRefHandlerArg XML_SetExternalEntRefHandlerArg
#endif
#include <stdlib.h>
#include "expat_external.h"
#ifdef __cplusplus
extern "C" {
#endif
struct XML_ParserStruct;
typedef struct XML_ParserStruct *XML_Parser;
/* Should this be defined using stdbool.h when C99 is available? */
typedef unsigned char XML_Bool;
#define XML_TRUE ((XML_Bool) 1)
#define XML_FALSE ((XML_Bool) 0)
/* The XML_Status enum gives the possible return values for several
API functions. The preprocessor #defines are included so this
stanza can be added to code that still needs to support older
versions of Expat 1.95.x:
#ifndef XML_STATUS_OK
#define XML_STATUS_OK 1
#define XML_STATUS_ERROR 0
#endif
Otherwise, the #define hackery is quite ugly and would have been
dropped.
*/
enum XML_Status {
XML_STATUS_ERROR = 0,
#define XML_STATUS_ERROR XML_STATUS_ERROR
XML_STATUS_OK = 1,
#define XML_STATUS_OK XML_STATUS_OK
XML_STATUS_SUSPENDED = 2
#define XML_STATUS_SUSPENDED XML_STATUS_SUSPENDED
};
enum XML_Error {
XML_ERROR_NONE,
XML_ERROR_NO_MEMORY,
XML_ERROR_SYNTAX,
XML_ERROR_NO_ELEMENTS,
XML_ERROR_INVALID_TOKEN,
XML_ERROR_UNCLOSED_TOKEN,
XML_ERROR_PARTIAL_CHAR,
XML_ERROR_TAG_MISMATCH,
XML_ERROR_DUPLICATE_ATTRIBUTE,
XML_ERROR_JUNK_AFTER_DOC_ELEMENT,
XML_ERROR_PARAM_ENTITY_REF,
XML_ERROR_UNDEFINED_ENTITY,
XML_ERROR_RECURSIVE_ENTITY_REF,
XML_ERROR_ASYNC_ENTITY,
XML_ERROR_BAD_CHAR_REF,
XML_ERROR_BINARY_ENTITY_REF,
XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF,
XML_ERROR_MISPLACED_XML_PI,
XML_ERROR_UNKNOWN_ENCODING,
XML_ERROR_INCORRECT_ENCODING,
XML_ERROR_UNCLOSED_CDATA_SECTION,
XML_ERROR_EXTERNAL_ENTITY_HANDLING,
XML_ERROR_NOT_STANDALONE,
XML_ERROR_UNEXPECTED_STATE,
XML_ERROR_ENTITY_DECLARED_IN_PE,
XML_ERROR_FEATURE_REQUIRES_XML_DTD,
XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING,
/* Added in 1.95.7. */
XML_ERROR_UNBOUND_PREFIX,
/* Added in 1.95.8. */
XML_ERROR_UNDECLARING_PREFIX,
XML_ERROR_INCOMPLETE_PE,
XML_ERROR_XML_DECL,
XML_ERROR_TEXT_DECL,
XML_ERROR_PUBLICID,
XML_ERROR_SUSPENDED,
XML_ERROR_NOT_SUSPENDED,
XML_ERROR_ABORTED,
XML_ERROR_FINISHED,
XML_ERROR_SUSPEND_PE,
/* Added in 2.0. */
XML_ERROR_RESERVED_PREFIX_XML,
XML_ERROR_RESERVED_PREFIX_XMLNS,
XML_ERROR_RESERVED_NAMESPACE_URI
};
enum XML_Content_Type {
XML_CTYPE_EMPTY = 1,
XML_CTYPE_ANY,
XML_CTYPE_MIXED,
XML_CTYPE_NAME,
XML_CTYPE_CHOICE,
XML_CTYPE_SEQ
};
enum XML_Content_Quant {
XML_CQUANT_NONE,
XML_CQUANT_OPT,
XML_CQUANT_REP,
XML_CQUANT_PLUS
};
/* If type == XML_CTYPE_EMPTY or XML_CTYPE_ANY, then quant will be
XML_CQUANT_NONE, and the other fields will be zero or NULL.
If type == XML_CTYPE_MIXED, then quant will be NONE or REP and
numchildren will contain number of elements that may be mixed in
and children point to an array of XML_Content cells that will be
all of XML_CTYPE_NAME type with no quantification.
If type == XML_CTYPE_NAME, then the name points to the name, and
the numchildren field will be zero and children will be NULL. The
quant fields indicates any quantifiers placed on the name.
CHOICE and SEQ will have name NULL, the number of children in
numchildren and children will point, recursively, to an array
of XML_Content cells.
The EMPTY, ANY, and MIXED types will only occur at top level.
*/
typedef struct XML_cp XML_Content;
struct XML_cp {
enum XML_Content_Type type;
enum XML_Content_Quant quant;
XML_Char * name;
unsigned int numchildren;
XML_Content * children;
};
/* This is called for an element declaration. See above for
description of the model argument. It's the caller's responsibility
to free model when finished with it.
*/
typedef void (XMLCALL *XML_ElementDeclHandler) (void *userData,
const XML_Char *name,
XML_Content *model);
XMLPARSEAPI(void)
XML_SetElementDeclHandler(XML_Parser parser,
XML_ElementDeclHandler eldecl);
/* The Attlist declaration handler is called for *each* attribute. So
a single Attlist declaration with multiple attributes declared will
generate multiple calls to this handler. The "default" parameter
may be NULL in the case of the "#IMPLIED" or "#REQUIRED"
keyword. The "isrequired" parameter will be true and the default
value will be NULL in the case of "#REQUIRED". If "isrequired" is
true and default is non-NULL, then this is a "#FIXED" default.
*/
typedef void (XMLCALL *XML_AttlistDeclHandler) (
void *userData,
const XML_Char *elname,
const XML_Char *attname,
const XML_Char *att_type,
const XML_Char *dflt,
int isrequired);
XMLPARSEAPI(void)
XML_SetAttlistDeclHandler(XML_Parser parser,
XML_AttlistDeclHandler attdecl);
/* The XML declaration handler is called for *both* XML declarations
and text declarations. The way to distinguish is that the version
parameter will be NULL for text declarations. The encoding
parameter may be NULL for XML declarations. The standalone
parameter will be -1, 0, or 1 indicating respectively that there
was no standalone parameter in the declaration, that it was given
as no, or that it was given as yes.
*/
typedef void (XMLCALL *XML_XmlDeclHandler) (void *userData,
const XML_Char *version,
const XML_Char *encoding,
int standalone);
XMLPARSEAPI(void)
XML_SetXmlDeclHandler(XML_Parser parser,
XML_XmlDeclHandler xmldecl);
typedef struct {
void *(*malloc_fcn)(size_t size);
void *(*realloc_fcn)(void *ptr, size_t size);
void (*free_fcn)(void *ptr);
} XML_Memory_Handling_Suite;
/* Constructs a new parser; encoding is the encoding specified by the
external protocol or NULL if there is none specified.
*/
XMLPARSEAPI(XML_Parser)
XML_ParserCreate(const XML_Char *encoding);
/* Constructs a new parser and namespace processor. Element type
names and attribute names that belong to a namespace will be
expanded; unprefixed attribute names are never expanded; unprefixed
element type names are expanded only if there is a default
namespace. The expanded name is the concatenation of the namespace
URI, the namespace separator character, and the local part of the
name. If the namespace separator is '\0' then the namespace URI
and the local part will be concatenated without any separator.
It is a programming error to use the separator '\0' with namespace
triplets (see XML_SetReturnNSTriplet).
*/
XMLPARSEAPI(XML_Parser)
XML_ParserCreateNS(const XML_Char *encoding, XML_Char namespaceSeparator);
/* Constructs a new parser using the memory management suite referred to
by memsuite. If memsuite is NULL, then use the standard library memory
suite. If namespaceSeparator is non-NULL it creates a parser with
namespace processing as described above. The character pointed at
will serve as the namespace separator.
All further memory operations used for the created parser will come from
the given suite.
*/
XMLPARSEAPI(XML_Parser)
XML_ParserCreate_MM(const XML_Char *encoding,
const XML_Memory_Handling_Suite *memsuite,
const XML_Char *namespaceSeparator);
/* Prepare a parser object to be re-used. This is particularly
valuable when memory allocation overhead is disproportionatly high,
such as when a large number of small documnents need to be parsed.
All handlers are cleared from the parser, except for the
unknownEncodingHandler. The parser's external state is re-initialized
except for the values of ns and ns_triplets.
Added in Expat 1.95.3.
*/
XMLPARSEAPI(XML_Bool)
XML_ParserReset(XML_Parser parser, const XML_Char *encoding);
/* atts is array of name/value pairs, terminated by 0;
names and values are 0 terminated.
*/
typedef void (XMLCALL *XML_StartElementHandler) (void *userData,
const XML_Char *name,
const XML_Char **atts);
typedef void (XMLCALL *XML_EndElementHandler) (void *userData,
const XML_Char *name);
/* s is not 0 terminated. */
typedef void (XMLCALL *XML_CharacterDataHandler) (void *userData,
const XML_Char *s,
int len);
/* target and data are 0 terminated */
typedef void (XMLCALL *XML_ProcessingInstructionHandler) (
void *userData,
const XML_Char *target,
const XML_Char *data);
/* data is 0 terminated */
typedef void (XMLCALL *XML_CommentHandler) (void *userData,
const XML_Char *data);
typedef void (XMLCALL *XML_StartCdataSectionHandler) (void *userData);
typedef void (XMLCALL *XML_EndCdataSectionHandler) (void *userData);
/* This is called for any characters in the XML document for which
there is no applicable handler. This includes both characters that
are part of markup which is of a kind that is not reported
(comments, markup declarations), or characters that are part of a
construct which could be reported but for which no handler has been
supplied. The characters are passed exactly as they were in the XML
document except that they will be encoded in UTF-8 or UTF-16.
Line boundaries are not normalized. Note that a byte order mark
character is not passed to the default handler. There are no
guarantees about how characters are divided between calls to the
default handler: for example, a comment might be split between
multiple calls.
*/
typedef void (XMLCALL *XML_DefaultHandler) (void *userData,
const XML_Char *s,
int len);
/* This is called for the start of the DOCTYPE declaration, before
any DTD or internal subset is parsed.
*/
typedef void (XMLCALL *XML_StartDoctypeDeclHandler) (
void *userData,
const XML_Char *doctypeName,
const XML_Char *sysid,
const XML_Char *pubid,
int has_internal_subset);
/* This is called for the start of the DOCTYPE declaration when the
closing > is encountered, but after processing any external
subset.
*/
typedef void (XMLCALL *XML_EndDoctypeDeclHandler)(void *userData);
/* This is called for entity declarations. The is_parameter_entity
argument will be non-zero if the entity is a parameter entity, zero
otherwise.
For internal entities (<!ENTITY foo "bar">), value will
be non-NULL and systemId, publicID, and notationName will be NULL.
The value string is NOT nul-terminated; the length is provided in
the value_length argument. Since it is legal to have zero-length
values, do not use this argument to test for internal entities.
For external entities, value will be NULL and systemId will be
non-NULL. The publicId argument will be NULL unless a public
identifier was provided. The notationName argument will have a
non-NULL value only for unparsed entity declarations.
Note that is_parameter_entity can't be changed to XML_Bool, since
that would break binary compatibility.
*/
typedef void (XMLCALL *XML_EntityDeclHandler) (
void *userData,
const XML_Char *entityName,
int is_parameter_entity,
const XML_Char *value,
int value_length,
const XML_Char *base,
const XML_Char *systemId,
const XML_Char *publicId,
const XML_Char *notationName);
XMLPARSEAPI(void)
XML_SetEntityDeclHandler(XML_Parser parser,
XML_EntityDeclHandler handler);
/* OBSOLETE -- OBSOLETE -- OBSOLETE
This handler has been superceded by the EntityDeclHandler above.
It is provided here for backward compatibility.
This is called for a declaration of an unparsed (NDATA) entity.
The base argument is whatever was set by XML_SetBase. The
entityName, systemId and notationName arguments will never be
NULL. The other arguments may be.
*/
typedef void (XMLCALL *XML_UnparsedEntityDeclHandler) (
void *userData,
const XML_Char *entityName,
const XML_Char *base,
const XML_Char *systemId,
const XML_Char *publicId,
const XML_Char *notationName);
/* This is called for a declaration of notation. The base argument is
whatever was set by XML_SetBase. The notationName will never be
NULL. The other arguments can be.
*/
typedef void (XMLCALL *XML_NotationDeclHandler) (
void *userData,
const XML_Char *notationName,
const XML_Char *base,
const XML_Char *systemId,
const XML_Char *publicId);
/* When namespace processing is enabled, these are called once for
each namespace declaration. The call to the start and end element
handlers occur between the calls to the start and end namespace
declaration handlers. For an xmlns attribute, prefix will be
NULL. For an xmlns="" attribute, uri will be NULL.
*/
typedef void (XMLCALL *XML_StartNamespaceDeclHandler) (
void *userData,
const XML_Char *prefix,
const XML_Char *uri);
typedef void (XMLCALL *XML_EndNamespaceDeclHandler) (
void *userData,
const XML_Char *prefix);
/* This is called if the document is not standalone, that is, it has an
external subset or a reference to a parameter entity, but does not
have standalone="yes". If this handler returns XML_STATUS_ERROR,
then processing will not continue, and the parser will return a
XML_ERROR_NOT_STANDALONE error.
If parameter entity parsing is enabled, then in addition to the
conditions above this handler will only be called if the referenced
entity was actually read.
*/
typedef int (XMLCALL *XML_NotStandaloneHandler) (void *userData);
/* This is called for a reference to an external parsed general
entity. The referenced entity is not automatically parsed. The
application can parse it immediately or later using
XML_ExternalEntityParserCreate.
The parser argument is the parser parsing the entity containing the
reference; it can be passed as the parser argument to
XML_ExternalEntityParserCreate. The systemId argument is the
system identifier as specified in the entity declaration; it will
not be NULL.
The base argument is the system identifier that should be used as
the base for resolving systemId if systemId was relative; this is
set by XML_SetBase; it may be NULL.
The publicId argument is the public identifier as specified in the
entity declaration, or NULL if none was specified; the whitespace
in the public identifier will have been normalized as required by
the XML spec.
The context argument specifies the parsing context in the format
expected by the context argument to XML_ExternalEntityParserCreate;
context is valid only until the handler returns, so if the
referenced entity is to be parsed later, it must be copied.
context is NULL only when the entity is a parameter entity.
The handler should return XML_STATUS_ERROR if processing should not
continue because of a fatal error in the handling of the external
entity. In this case the calling parser will return an
XML_ERROR_EXTERNAL_ENTITY_HANDLING error.
Note that unlike other handlers the first argument is the parser,
not userData.
*/
typedef int (XMLCALL *XML_ExternalEntityRefHandler) (
XML_Parser parser,
const XML_Char *context,
const XML_Char *base,
const XML_Char *systemId,
const XML_Char *publicId);
/* This is called in two situations:
1) An entity reference is encountered for which no declaration
has been read *and* this is not an error.
2) An internal entity reference is read, but not expanded, because
XML_SetDefaultHandler has been called.
Note: skipped parameter entities in declarations and skipped general
entities in attribute values cannot be reported, because
the event would be out of sync with the reporting of the
declarations or attribute values
*/
typedef void (XMLCALL *XML_SkippedEntityHandler) (
void *userData,
const XML_Char *entityName,
int is_parameter_entity);
/* This structure is filled in by the XML_UnknownEncodingHandler to
provide information to the parser about encodings that are unknown
to the parser.
The map[b] member gives information about byte sequences whose
first byte is b.
If map[b] is c where c is >= 0, then b by itself encodes the
Unicode scalar value c.
If map[b] is -1, then the byte sequence is malformed.
If map[b] is -n, where n >= 2, then b is the first byte of an
n-byte sequence that encodes a single Unicode scalar value.
The data member will be passed as the first argument to the convert
function.
The convert function is used to convert multibyte sequences; s will
point to a n-byte sequence where map[(unsigned char)*s] == -n. The
convert function must return the Unicode scalar value represented
by this byte sequence or -1 if the byte sequence is malformed.
The convert function may be NULL if the encoding is a single-byte
encoding, that is if map[b] >= -1 for all bytes b.
When the parser is finished with the encoding, then if release is
not NULL, it will call release passing it the data member; once
release has been called, the convert function will not be called
again.
Expat places certain restrictions on the encodings that are supported
using this mechanism.
1. Every ASCII character that can appear in a well-formed XML document,
other than the characters
$@\^`{}~
must be represented by a single byte, and that byte must be the
same byte that represents that character in ASCII.
2. No character may require more than 4 bytes to encode.
3. All characters encoded must have Unicode scalar values <=
0xFFFF, (i.e., characters that would be encoded by surrogates in
UTF-16 are not allowed). Note that this restriction doesn't
apply to the built-in support for UTF-8 and UTF-16.
4. No Unicode character may be encoded by more than one distinct
sequence of bytes.
*/
typedef struct {
int map[256];
void *data;
int (XMLCALL *convert)(void *data, const char *s);
void (XMLCALL *release)(void *data);
} XML_Encoding;
/* This is called for an encoding that is unknown to the parser.
The encodingHandlerData argument is that which was passed as the
second argument to XML_SetUnknownEncodingHandler.
The name argument gives the name of the encoding as specified in
the encoding declaration.
If the callback can provide information about the encoding, it must
fill in the XML_Encoding structure, and return XML_STATUS_OK.
Otherwise it must return XML_STATUS_ERROR.
If info does not describe a suitable encoding, then the parser will
return an XML_UNKNOWN_ENCODING error.
*/
typedef int (XMLCALL *XML_UnknownEncodingHandler) (
void *encodingHandlerData,
const XML_Char *name,
XML_Encoding *info);
XMLPARSEAPI(void)
XML_SetElementHandler(XML_Parser parser,
XML_StartElementHandler start,
XML_EndElementHandler end);
XMLPARSEAPI(void)
XML_SetStartElementHandler(XML_Parser parser,
XML_StartElementHandler handler);
XMLPARSEAPI(void)
XML_SetEndElementHandler(XML_Parser parser,
XML_EndElementHandler handler);
XMLPARSEAPI(void)
XML_SetCharacterDataHandler(XML_Parser parser,
XML_CharacterDataHandler handler);
XMLPARSEAPI(void)
XML_SetProcessingInstructionHandler(XML_Parser parser,
XML_ProcessingInstructionHandler handler);
XMLPARSEAPI(void)
XML_SetCommentHandler(XML_Parser parser,
XML_CommentHandler handler);
XMLPARSEAPI(void)
XML_SetCdataSectionHandler(XML_Parser parser,
XML_StartCdataSectionHandler start,
XML_EndCdataSectionHandler end);
XMLPARSEAPI(void)
XML_SetStartCdataSectionHandler(XML_Parser parser,
XML_StartCdataSectionHandler start);
XMLPARSEAPI(void)
XML_SetEndCdataSectionHandler(XML_Parser parser,
XML_EndCdataSectionHandler end);
/* This sets the default handler and also inhibits expansion of
internal entities. These entity references will be passed to the
default handler, or to the skipped entity handler, if one is set.
*/
XMLPARSEAPI(void)
XML_SetDefaultHandler(XML_Parser parser,
XML_DefaultHandler handler);
/* This sets the default handler but does not inhibit expansion of
internal entities. The entity reference will not be passed to the
default handler.
*/
XMLPARSEAPI(void)
XML_SetDefaultHandlerExpand(XML_Parser parser,
XML_DefaultHandler handler);
XMLPARSEAPI(void)
XML_SetDoctypeDeclHandler(XML_Parser parser,
XML_StartDoctypeDeclHandler start,
XML_EndDoctypeDeclHandler end);
XMLPARSEAPI(void)
XML_SetStartDoctypeDeclHandler(XML_Parser parser,
XML_StartDoctypeDeclHandler start);
XMLPARSEAPI(void)
XML_SetEndDoctypeDeclHandler(XML_Parser parser,
XML_EndDoctypeDeclHandler end);
XMLPARSEAPI(void)
XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
XML_UnparsedEntityDeclHandler handler);
XMLPARSEAPI(void)
XML_SetNotationDeclHandler(XML_Parser parser,
XML_NotationDeclHandler handler);
XMLPARSEAPI(void)
XML_SetNamespaceDeclHandler(XML_Parser parser,
XML_StartNamespaceDeclHandler start,
XML_EndNamespaceDeclHandler end);
XMLPARSEAPI(void)
XML_SetStartNamespaceDeclHandler(XML_Parser parser,
XML_StartNamespaceDeclHandler start);
XMLPARSEAPI(void)
XML_SetEndNamespaceDeclHandler(XML_Parser parser,
XML_EndNamespaceDeclHandler end);
XMLPARSEAPI(void)
XML_SetNotStandaloneHandler(XML_Parser parser,
XML_NotStandaloneHandler handler);
XMLPARSEAPI(void)
XML_SetExternalEntityRefHandler(XML_Parser parser,
XML_ExternalEntityRefHandler handler);
/* If a non-NULL value for arg is specified here, then it will be
passed as the first argument to the external entity ref handler
instead of the parser object.
*/
XMLPARSEAPI(void)
XML_SetExternalEntityRefHandlerArg(XML_Parser parser,
void *arg);
XMLPARSEAPI(void)
XML_SetSkippedEntityHandler(XML_Parser parser,
XML_SkippedEntityHandler handler);
XMLPARSEAPI(void)
XML_SetUnknownEncodingHandler(XML_Parser parser,
XML_UnknownEncodingHandler handler,
void *encodingHandlerData);
/* This can be called within a handler for a start element, end
element, processing instruction or character data. It causes the
corresponding markup to be passed to the default handler.
*/
XMLPARSEAPI(void)
XML_DefaultCurrent(XML_Parser parser);
/* If do_nst is non-zero, and namespace processing is in effect, and
a name has a prefix (i.e. an explicit namespace qualifier) then
that name is returned as a triplet in a single string separated by
the separator character specified when the parser was created: URI
+ sep + local_name + sep + prefix.
If do_nst is zero, then namespace information is returned in the
default manner (URI + sep + local_name) whether or not the name
has a prefix.
Note: Calling XML_SetReturnNSTriplet after XML_Parse or
XML_ParseBuffer has no effect.
*/
XMLPARSEAPI(void)
XML_SetReturnNSTriplet(XML_Parser parser, int do_nst);
/* This value is passed as the userData argument to callbacks. */
XMLPARSEAPI(void)
XML_SetUserData(XML_Parser parser, void *userData);
/* Returns the last value set by XML_SetUserData or NULL. */
#define XML_GetUserData(parser) (*(void **)(parser))
/* This is equivalent to supplying an encoding argument to
XML_ParserCreate. On success XML_SetEncoding returns non-zero,
zero otherwise.
Note: Calling XML_SetEncoding after XML_Parse or XML_ParseBuffer
has no effect and returns XML_STATUS_ERROR.
*/
XMLPARSEAPI(enum XML_Status)
XML_SetEncoding(XML_Parser parser, const XML_Char *encoding);
/* If this function is called, then the parser will be passed as the
first argument to callbacks instead of userData. The userData will
still be accessible using XML_GetUserData.
*/
XMLPARSEAPI(void)
XML_UseParserAsHandlerArg(XML_Parser parser);
/* If useDTD == XML_TRUE is passed to this function, then the parser
will assume that there is an external subset, even if none is
specified in the document. In such a case the parser will call the
externalEntityRefHandler with a value of NULL for the systemId
argument (the publicId and context arguments will be NULL as well).
Note: For the purpose of checking WFC: Entity Declared, passing
useDTD == XML_TRUE will make the parser behave as if the document
had a DTD with an external subset.
Note: If this function is called, then this must be done before
the first call to XML_Parse or XML_ParseBuffer, since it will
have no effect after that. Returns
XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING.
Note: If the document does not have a DOCTYPE declaration at all,
then startDoctypeDeclHandler and endDoctypeDeclHandler will not
be called, despite an external subset being parsed.
Note: If XML_DTD is not defined when Expat is compiled, returns
XML_ERROR_FEATURE_REQUIRES_XML_DTD.
*/
XMLPARSEAPI(enum XML_Error)
XML_UseForeignDTD(XML_Parser parser, XML_Bool useDTD);
/* Sets the base to be used for resolving relative URIs in system
identifiers in declarations. Resolving relative identifiers is
left to the application: this value will be passed through as the
base argument to the XML_ExternalEntityRefHandler,
XML_NotationDeclHandler and XML_UnparsedEntityDeclHandler. The base
argument will be copied. Returns XML_STATUS_ERROR if out of memory,
XML_STATUS_OK otherwise.
*/
XMLPARSEAPI(enum XML_Status)
XML_SetBase(XML_Parser parser, const XML_Char *base);
XMLPARSEAPI(const XML_Char *)
XML_GetBase(XML_Parser parser);
/* Returns the number of the attribute/value pairs passed in last call
to the XML_StartElementHandler that were specified in the start-tag
rather than defaulted. Each attribute/value pair counts as 2; thus
this correspondds to an index into the atts array passed to the
XML_StartElementHandler.
*/
XMLPARSEAPI(int)
XML_GetSpecifiedAttributeCount(XML_Parser parser);
/* Returns the index of the ID attribute passed in the last call to
XML_StartElementHandler, or -1 if there is no ID attribute. Each
attribute/value pair counts as 2; thus this correspondds to an
index into the atts array passed to the XML_StartElementHandler.
*/
XMLPARSEAPI(int)
XML_GetIdAttributeIndex(XML_Parser parser);
/* Parses some input. Returns XML_STATUS_ERROR if a fatal error is
detected. The last call to XML_Parse must have isFinal true; len
may be zero for this call (or any other).
Though the return values for these functions has always been
described as a Boolean value, the implementation, at least for the
1.95.x series, has always returned exactly one of the XML_Status
values.
*/
XMLPARSEAPI(enum XML_Status)
XML_Parse(XML_Parser parser, const char *s, int len, int isFinal);
XMLPARSEAPI(void *)
XML_GetBuffer(XML_Parser parser, int len);
XMLPARSEAPI(enum XML_Status)
XML_ParseBuffer(XML_Parser parser, int len, int isFinal);
/* Stops parsing, causing XML_Parse() or XML_ParseBuffer() to return.
Must be called from within a call-back handler, except when aborting
(resumable = 0) an already suspended parser. Some call-backs may
still follow because they would otherwise get lost. Examples:
- endElementHandler() for empty elements when stopped in
startElementHandler(),
- endNameSpaceDeclHandler() when stopped in endElementHandler(),
and possibly others.
Can be called from most handlers, including DTD related call-backs,
except when parsing an external parameter entity and resumable != 0.
Returns XML_STATUS_OK when successful, XML_STATUS_ERROR otherwise.
Possible error codes:
- XML_ERROR_SUSPENDED: when suspending an already suspended parser.
- XML_ERROR_FINISHED: when the parser has already finished.
- XML_ERROR_SUSPEND_PE: when suspending while parsing an external PE.
When resumable != 0 (true) then parsing is suspended, that is,
XML_Parse() and XML_ParseBuffer() return XML_STATUS_SUSPENDED.
Otherwise, parsing is aborted, that is, XML_Parse() and XML_ParseBuffer()
return XML_STATUS_ERROR with error code XML_ERROR_ABORTED.
*Note*:
This will be applied to the current parser instance only, that is, if
there is a parent parser then it will continue parsing when the
externalEntityRefHandler() returns. It is up to the implementation of
the externalEntityRefHandler() to call XML_StopParser() on the parent
parser (recursively), if one wants to stop parsing altogether.
When suspended, parsing can be resumed by calling XML_ResumeParser().
*/
XMLPARSEAPI(enum XML_Status)
XML_StopParser(XML_Parser parser, XML_Bool resumable);
/* Resumes parsing after it has been suspended with XML_StopParser().
Must not be called from within a handler call-back. Returns same
status codes as XML_Parse() or XML_ParseBuffer().
Additional error code XML_ERROR_NOT_SUSPENDED possible.
*Note*:
This must be called on the most deeply nested child parser instance
first, and on its parent parser only after the child parser has finished,
to be applied recursively until the document entity's parser is restarted.
That is, the parent parser will not resume by itself and it is up to the
application to call XML_ResumeParser() on it at the appropriate moment.
*/
XMLPARSEAPI(enum XML_Status)
XML_ResumeParser(XML_Parser parser);
enum XML_Parsing {
XML_INITIALIZED,
XML_PARSING,
XML_FINISHED,
XML_SUSPENDED
};
typedef struct {
enum XML_Parsing parsing;
XML_Bool finalBuffer;
} XML_ParsingStatus;
/* Returns status of parser with respect to being initialized, parsing,
finished, or suspended and processing the final buffer.
XXX XML_Parse() and XML_ParseBuffer() should return XML_ParsingStatus,
XXX with XML_FINISHED_OK or XML_FINISHED_ERROR replacing XML_FINISHED
*/
XMLPARSEAPI(void)
XML_GetParsingStatus(XML_Parser parser, XML_ParsingStatus *status);
/* Creates an XML_Parser object that can parse an external general
entity; context is a '\0'-terminated string specifying the parse
context; encoding is a '\0'-terminated string giving the name of
the externally specified encoding, or NULL if there is no
externally specified encoding. The context string consists of a
sequence of tokens separated by formfeeds (\f); a token consisting
of a name specifies that the general entity of the name is open; a
token of the form prefix=uri specifies the namespace for a
particular prefix; a token of the form =uri specifies the default
namespace. This can be called at any point after the first call to
an ExternalEntityRefHandler so longer as the parser has not yet
been freed. The new parser is completely independent and may
safely be used in a separate thread. The handlers and userData are
initialized from the parser argument. Returns NULL if out of memory.
Otherwise returns a new XML_Parser object.
*/
XMLPARSEAPI(XML_Parser)
XML_ExternalEntityParserCreate(XML_Parser parser,
const XML_Char *context,
const XML_Char *encoding);
enum XML_ParamEntityParsing {
XML_PARAM_ENTITY_PARSING_NEVER,
XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE,
XML_PARAM_ENTITY_PARSING_ALWAYS
};
/* Controls parsing of parameter entities (including the external DTD
subset). If parsing of parameter entities is enabled, then
references to external parameter entities (including the external
DTD subset) will be passed to the handler set with
XML_SetExternalEntityRefHandler. The context passed will be 0.
Unlike external general entities, external parameter entities can
only be parsed synchronously. If the external parameter entity is
to be parsed, it must be parsed during the call to the external
entity ref handler: the complete sequence of
XML_ExternalEntityParserCreate, XML_Parse/XML_ParseBuffer and
XML_ParserFree calls must be made during this call. After
XML_ExternalEntityParserCreate has been called to create the parser
for the external parameter entity (context must be 0 for this
call), it is illegal to make any calls on the old parser until
XML_ParserFree has been called on the newly created parser.
If the library has been compiled without support for parameter
entity parsing (ie without XML_DTD being defined), then
XML_SetParamEntityParsing will return 0 if parsing of parameter
entities is requested; otherwise it will return non-zero.
Note: If XML_SetParamEntityParsing is called after XML_Parse or
XML_ParseBuffer, then it has no effect and will always return 0.
*/
XMLPARSEAPI(int)
XML_SetParamEntityParsing(XML_Parser parser,
enum XML_ParamEntityParsing parsing);
/* If XML_Parse or XML_ParseBuffer have returned XML_STATUS_ERROR, then
XML_GetErrorCode returns information about the error.
*/
XMLPARSEAPI(enum XML_Error)
XML_GetErrorCode(XML_Parser parser);
/* These functions return information about the current parse
location. They may be called from any callback called to report
some parse event; in this case the location is the location of the
first of the sequence of characters that generated the event. When
called from callbacks generated by declarations in the document
prologue, the location identified isn't as neatly defined, but will
be within the relevant markup. When called outside of the callback
functions, the position indicated will be just past the last parse
event (regardless of whether there was an associated callback).
They may also be called after returning from a call to XML_Parse
or XML_ParseBuffer. If the return value is XML_STATUS_ERROR then
the location is the location of the character at which the error
was detected; otherwise the location is the location of the last
parse event, as described above.
*/
XMLPARSEAPI(XML_Size) XML_GetCurrentLineNumber(XML_Parser parser);
XMLPARSEAPI(XML_Size) XML_GetCurrentColumnNumber(XML_Parser parser);
XMLPARSEAPI(XML_Index) XML_GetCurrentByteIndex(XML_Parser parser);
/* Return the number of bytes in the current event.
Returns 0 if the event is in an internal entity.
*/
XMLPARSEAPI(int)
XML_GetCurrentByteCount(XML_Parser parser);
/* If XML_CONTEXT_BYTES is defined, returns the input buffer, sets
the integer pointed to by offset to the offset within this buffer
of the current parse position, and sets the integer pointed to by size
to the size of this buffer (the number of input bytes). Otherwise
returns a NULL pointer. Also returns a NULL pointer if a parse isn't
active.
NOTE: The character pointer returned should not be used outside
the handler that makes the call.
*/
XMLPARSEAPI(const char *)
XML_GetInputContext(XML_Parser parser,
int *offset,
int *size);
/* For backwards compatibility with previous versions. */
#define XML_GetErrorLineNumber XML_GetCurrentLineNumber
#define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber
#define XML_GetErrorByteIndex XML_GetCurrentByteIndex
/* Frees the content model passed to the element declaration handler */
XMLPARSEAPI(void)
XML_FreeContentModel(XML_Parser parser, XML_Content *model);
/* Exposing the memory handling functions used in Expat */
XMLPARSEAPI(void *)
XML_MemMalloc(XML_Parser parser, size_t size);
XMLPARSEAPI(void *)
XML_MemRealloc(XML_Parser parser, void *ptr, size_t size);
XMLPARSEAPI(void)
XML_MemFree(XML_Parser parser, void *ptr);
/* Frees memory used by the parser. */
XMLPARSEAPI(void)
XML_ParserFree(XML_Parser parser);
/* Returns a string describing the error. */
XMLPARSEAPI(const XML_LChar *)
XML_ErrorString(enum XML_Error code);
/* Return a string containing the version number of this expat */
XMLPARSEAPI(const XML_LChar *)
XML_ExpatVersion(void);
typedef struct {
int major;
int minor;
int micro;
} XML_Expat_Version;
/* Return an XML_Expat_Version structure containing numeric version
number information for this version of expat.
*/
XMLPARSEAPI(XML_Expat_Version)
XML_ExpatVersionInfo(void);
/* Added in Expat 1.95.5. */
enum XML_FeatureEnum {
XML_FEATURE_END = 0,
XML_FEATURE_UNICODE,
XML_FEATURE_UNICODE_WCHAR_T,
XML_FEATURE_DTD,
XML_FEATURE_CONTEXT_BYTES,
XML_FEATURE_MIN_SIZE,
XML_FEATURE_SIZEOF_XML_CHAR,
XML_FEATURE_SIZEOF_XML_LCHAR,
XML_FEATURE_NS,
XML_FEATURE_LARGE_SIZE
/* Additional features must be added to the end of this enum. */
};
typedef struct {
enum XML_FeatureEnum feature;
const XML_LChar *name;
long int value;
} XML_Feature;
XMLPARSEAPI(const XML_Feature *)
XML_GetFeatureList(void);
/* Expat follows the GNU/Linux convention of odd number minor version for
beta/development releases and even number minor version for stable
releases. Micro is bumped with each release, and set to 0 with each
change to major or minor version.
*/
#define XML_MAJOR_VERSION 2
#define XML_MINOR_VERSION 0
#define XML_MICRO_VERSION 1
#ifdef __cplusplus
}
#endif
#endif /* not Expat_INCLUDED */
/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
See the file COPYING for copying permission.
*/
#ifndef Expat_External_INCLUDED
#define Expat_External_INCLUDED 1
/* External API definitions */
#if defined(_MSC_EXTENSIONS) && !defined(__BEOS__) && !defined(__CYGWIN__)
#define XML_USE_MSC_EXTENSIONS 1
#endif
/* Expat tries very hard to make the API boundary very specifically
defined. There are two macros defined to control this boundary;
each of these can be defined before including this header to
achieve some different behavior, but doing so it not recommended or
tested frequently.
XMLCALL - The calling convention to use for all calls across the
"library boundary." This will default to cdecl, and
try really hard to tell the compiler that's what we
want.
XMLIMPORT - Whatever magic is needed to note that a function is
to be imported from a dynamically loaded library
(.dll, .so, or .sl, depending on your platform).
The XMLCALL macro was added in Expat 1.95.7. The only one which is
expected to be directly useful in client code is XMLCALL.
Note that on at least some Unix versions, the Expat library must be
compiled with the cdecl calling convention as the default since
system headers may assume the cdecl convention.
*/
#ifndef XMLCALL
#if defined(_MSC_VER)
#define XMLCALL __cdecl
#elif defined(__GNUC__) && defined(__i386) && !defined(__INTEL_COMPILER)
#define XMLCALL __attribute__((cdecl))
#else
/* For any platform which uses this definition and supports more than
one calling convention, we need to extend this definition to
declare the convention used on that platform, if it's possible to
do so.
If this is the case for your platform, please file a bug report
with information on how to identify your platform via the C
pre-processor and how to specify the same calling convention as the
platform's malloc() implementation.
*/
#define XMLCALL
#endif
#endif /* not defined XMLCALL */
#if !defined(XML_STATIC) && !defined(XMLIMPORT)
#ifndef XML_BUILDING_EXPAT
/* using Expat from an application */
#ifdef XML_USE_MSC_EXTENSIONS
#define XMLIMPORT __declspec(dllimport)
#endif
#endif
#endif /* not defined XML_STATIC */
/* If we didn't define it above, define it away: */
#ifndef XMLIMPORT
#define XMLIMPORT
#endif
#define XMLPARSEAPI(type) XMLIMPORT type XMLCALL
#ifdef __cplusplus
extern "C" {
#endif
#ifdef XML_UNICODE_WCHAR_T
#define XML_UNICODE
#endif
#ifdef XML_UNICODE /* Information is UTF-16 encoded. */
#ifdef XML_UNICODE_WCHAR_T
typedef wchar_t XML_Char;
typedef wchar_t XML_LChar;
#else
typedef unsigned short XML_Char;
typedef char XML_LChar;
#endif /* XML_UNICODE_WCHAR_T */
#else /* Information is UTF-8 encoded. */
typedef char XML_Char;
typedef char XML_LChar;
#endif /* XML_UNICODE */
#ifdef XML_LARGE_SIZE /* Use large integers for file/stream positions. */
#if defined(XML_USE_MSC_EXTENSIONS) && _MSC_VER < 1400
typedef __int64 XML_Index;
typedef unsigned __int64 XML_Size;
#else
typedef long long XML_Index;
typedef unsigned long long XML_Size;
#endif
#else
typedef long XML_Index;
typedef unsigned long XML_Size;
#endif /* XML_LARGE_SIZE */
#ifdef __cplusplus
}
#endif
#endif /* not Expat_External_INCLUDED */
libcurl.4.dylib
\ No newline at end of file
# libcurl.la - a libtool library file
# Generated by ltmain.sh (GNU libtool) 2.2.6b Debian-2.2.6b-2
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
# The name that we can dlopen(3).
dlname='libcurl.4.dylib'
# Names of this library.
library_names='libcurl.4.dylib libcurl.dylib'
# The name of the static archive.
old_library='libcurl.a'
# Linker flags that can not go in dependency_libs.
inherited_linker_flags=' '
# Libraries that this one depends upon.
dependency_libs=' -R/opt/local/lib -L/opt/local/lib /opt/local/lib/libidn.la /opt/local/lib/libintl.la -lc /opt/local/lib/libiconv.la -lldap -lssl -lcrypto -lz'
# Names of additional weak libraries provided by this library
weak_library_names=''
# Version information for libcurl.
current=6
age=2
revision=0
# Is this an already installed library?
installed=yes
# Should we warn about portability when linking against -modules?
shouldnotlink=no
# Files to dlopen/dlpreopen
dlopen=''
dlpreopen=''
# Directory that this library needs to be installed in:
libdir='/Users/user/Documents/pixhawk/curl-7.21.2/fakeinstall/lib'
libexpat.1.5.2.dylib
\ No newline at end of file
libexpat.1.5.2.dylib
\ No newline at end of file
# libexpat.la - a libtool library file
# Generated by ltmain.sh - GNU libtool 1.5.22 (1.1220.2.365 2005/12/18 22:14:06)
#
# Please DO NOT delete this file!
# It is necessary for linking the library.
# The name that we can dlopen(3).
dlname='libexpat.1.dylib'
# Names of this library.
library_names='libexpat.1.5.2.dylib libexpat.1.dylib libexpat.dylib'
# The name of the static archive.
old_library='libexpat.a'
# Libraries that this one depends upon.
dependency_libs=''
# Version information for libexpat.
current=6
age=5
revision=2
# Is this an already installed library?
installed=yes
# Should we warn about portability when linking against -modules?
shouldnotlink=no
# Files to dlopen/dlpreopen
dlopen=''
dlpreopen=''
# Directory that this library needs to be installed in:
libdir='/Users/user/Documents/pixhawk/expat-2.0.1/fakeinstall/lib'
......@@ -42,8 +42,11 @@ QMAKE_PRE_LINK += echo "Copying files"
# MAC OS X
macx {
COMPILER_VERSION = $$system(gcc -v)
message(Using compiler $$COMPILER_VERSION)
HARDWARE_PLATFORM = $$system(uname -a)
contains( HARDWARE_PLATFORM, 9.6.0 ) || contains( HARDWARE_PLATFORM, 9.7.0 ) || contains( HARDWARE_PLATFORM, 9.8.0 ) || || contains( HARDWARE_PLATFORM, 9.9.0 ) {
contains( HARDWARE_PLATFORM, 9.6.0 ) || contains( HARDWARE_PLATFORM, 9.7.0 ) || contains( HARDWARE_PLATFORM, 9.8.0 ) || contains( HARDWARE_PLATFORM, 9.9.0 ) {
# x86 Mac OS X Leopard 10.5 and earlier
CONFIG += x86 cocoa phonon
message(Building for Mac OS X 32bit/Leopard 10.5 and earlier)
......@@ -60,18 +63,15 @@ macx {
message(Building for Mac OS X 64bit/Snow Leopard 10.6 and later)
}
QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.6
QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.5
DESTDIR = $$BASEDIR/bin/mac
INCLUDEPATH += -framework SDL \
$$BASEDIR/../mavlink/contrib/slugs/include \
$$BASEDIR/../mavlink/include
INCLUDEPATH += -framework SDL
LIBS += -framework IOKit \
-framework SDL \
-framework CoreFoundation \
-framework ApplicationServices \
# -framework GLUT \
-lm
ICON = $$BASEDIR/images/icons/macx.icns
......@@ -79,37 +79,71 @@ macx {
# Copy audio files if needed
QMAKE_PRE_LINK += cp -rf $$BASEDIR/audio $$DESTDIR/qgroundcontrol.app/Contents/MacOs/.
exists(/usr/include/osg) {
exists(/Library/Frameworks/osg.framework):exists(/Library/Frameworks/OpenThreads.framework) {
# No check for GLUT.framework since it's a MAC default
message("Building support for OpenSceneGraph")
DEPENDENCIES_PRESENT += osg
DEFINES += QGC_OSG_ENABLED
# Include OpenSceneGraph libraries
LIBS += -losg
INCLUDEPATH += -framework GLUT \
-framework Carbon \
-framework OpenThreads \
-framework osg \
-framework osgViewer \
-framework osgGA \
-framework osgDB \
-framework osgText \
-framework osgWidget
LIBS += -framework GLUT \
-framework Carbon \
-framework OpenThreads \
-framework osg \
-framework osgViewer \
-framework osgGA \
-framework osgDB \
-framework osgText \
-framework osgWidget
}
exists(/usr/include/osgEarth) {
message("Building support for osgEarth")
DEPENDENCIES_PRESENT += osgearth
# Include osgEarth libraries
LIBS += -losgViewer \
-losgEarth \
-losgEarthUtil
INCLUDEPATH += -framework GDAL \
$$IN_PWD/lib/mac32-gcc/include \
-framework GEOS \
-framework SQLite3 \
-framework osgFX \
-framework osgTerrain
LIBS += -framework GDAL \
-framework GEOS \
-framework SQLite3 \
-framework osgFX \
-framework osgTerrain \
DEFINES += QGC_OSGEARTH_ENABLED
}
exists(/usr/local/include/libfreenect) {
exists(/opt/local/include/libfreenect) {
message("Building support for libfreenect")
DEPENDENCIES_PRESENT += libfreenect
# Include libfreenect libraries
LIBS += -lfreenect
DEFINES += QGC_LIBFREENECT_ENABLED
}
# osg/osgEarth dynamic casts might fail without this compiler option.
# see http://osgearth.org/wiki/FAQ for details.
#QMAKE_CXXFLAGS += -Wl,-E
}
# GNU/Linux
linux-g++ {
debug {
DESTDIR = $$BUILDDIR/debug
CONFIG += debug
}
release {
......@@ -124,18 +158,8 @@ linux-g++ {
# $$BASEDIR/lib/flite/lang
HARDWARE_PLATFORM = $$system(uname -a)
contains( HARDWARE_PLATFORM, x86_64 ) {
# 64-bit Linux
#LIBS += \
#-L$$BASEDIR/lib/flite/linux64
message(Building for GNU/Linux 64bit/x64)
} else {
# 32-bit Linux
#LIBS += \
#-L$$BASEDIR/lib/flite/linux32
message(Building for GNU/Linux 32bit/i386)
}
message(Building for GNU/Linux 32bit/i386)
LIBS += \
-L/usr/lib \
-lm \
......@@ -165,7 +189,7 @@ linux-g++ {
}
exists(/usr/local/include/libfreenect) {
message("Building suplocport for libfreenect")
message("Building support for libfreenect")
DEPENDENCIES_PRESENT += libfreenect
INCLUDEPATH += /usr/include/libusb-1.0
# Include libfreenect libraries
......@@ -173,23 +197,21 @@ linux-g++ {
DEFINES += QGC_LIBFREENECT_ENABLED
}
#QMAKE_CXXFLAGS += -Wl,-E
#-lflite_cmu_us_rms \
#-lflite_cmu_us_slt \
QMAKE_PRE_LINK += && cp -rf $$BASEDIR/models $$TARGETDIR/debug/.
QMAKE_PRE_LINK += && cp -rf $$BASEDIR/models $$TARGETDIR/release/.
QMAKE_PRE_LINK += && cp -rf $$BASEDIR/data $$TARGETDIR/debug/.
QMAKE_PRE_LINK += && cp -rf $$BASEDIR/data $$TARGETDIR/release/.
# osg/osgEarth dynamic casts might fail without this compiler option.
# see http://osgearth.org/wiki/FAQ for details.
QMAKE_CXXFLAGS += -Wl,-E
}
linux-g++-64 {
CONFIG += debug
debug {
DESTDIR = $$BUILDDIR/debug
CONFIG += debug
}
release {
......@@ -197,24 +219,16 @@ linux-g++-64 {
}
QMAKE_PRE_LINK += cp -rf $$BASEDIR/audio $$DESTDIR/.
INCLUDEPATH += /usr/include \
/usr/include/qt4/phonon
# $$BASEDIR/lib/flite/include \
# $$BASEDIR/lib/flite/lang
HARDWARE_PLATFORM = $$system(uname -a)
contains( HARDWARE_PLATFORM, x86_64 ) {
# 64-bit Linux
#LIBS += \
#-L$$BASEDIR/lib/flite/linux64
message(Building for GNU/Linux 64bit/x64)
} else {
# 32-bit Linux
#LIBS += \
#-L$$BASEDIR/lib/flite/linux32
message(Building for GNU/Linux 32bit/i386)
}
# 64-bit Linux
message(Building for GNU/Linux 64bit/x64 (g++-64))
LIBS += \
-L/usr/lib \
-lm \
......@@ -252,6 +266,9 @@ linux-g++-64 {
DEFINES += QGC_LIBFREENECT_ENABLED
}
# osg/osgEarth dynamic casts might fail without this compiler option.
# see http://osgearth.org/wiki/FAQ for details.
QMAKE_CXXFLAGS += -Wl,-E
}
# Windows (32bit)
......@@ -306,6 +323,10 @@ QMAKE_CXXFLAGS += -DUSE_QT4
QMAKE_PRE_LINK += && cp -rf $$BASEDIR/audio $$TARGETDIR/release/.
QMAKE_PRE_LINK += && cp -rf $$BASEDIR/models $$TARGETDIR/debug/.
QMAKE_PRE_LINK += && cp -rf $$BASEDIR/models $$TARGETDIR/release/.
# osg/osgEarth dynamic casts might fail without this compiler option.
# see http://osgearth.org/wiki/FAQ for details.
QMAKE_CXXFLAGS += /Wl /E
}
# Windows (32bit)
......@@ -347,6 +368,10 @@ win32-g++ {
QMAKE_PRE_LINK += && cp -rf $$BASEDIR/audio $$TARGETDIR/release/.
QMAKE_PRE_LINK += && cp -rf $$BASEDIR/models $$TARGETDIR/release/.
}
# osg/osgEarth dynamic casts might fail without this compiler option.
# see http://osgearth.org/wiki/FAQ for details.
QMAKE_CXXFLAGS += -Wl,-E
}
# Windows (64bit)
......@@ -388,4 +413,8 @@ win64-g++ {
QMAKE_PRE_LINK += && cp -rf $$BASEDIR/audio $$TARGETDIR/release/.
QMAKE_PRE_LINK += && cp -rf $$BASEDIR/models $$TARGETDIR/release/.
}
# osg/osgEarth dynamic casts might fail without this compiler option.
# see http://osgearth.org/wiki/FAQ for details.
QMAKE_CXXFLAGS += -Wl,-E
}
......@@ -37,8 +37,7 @@ BASEDIR = $$IN_PWD
TARGETDIR = $$OUT_PWD
BUILDDIR = $$TARGETDIR/build
LANGUAGE = C++
CONFIG += debug_and_release \
console
CONFIG += console
OBJECTS_DIR = $$BUILDDIR/obj
MOC_DIR = $$BUILDDIR/moc
UI_HEADERS_DIR = src/ui/generated
......@@ -237,19 +236,19 @@ contains(DEPENDENCIES_PRESENT, osg) {
message("Including headers for OpenSceneGraph")
# Enable only if OpenSceneGraph is available
HEADERS += src/ui/map3D/Q3DWidget.h
HEADERS += src/ui/map3D/Q3DWidget.h \
src/ui/map3D/GCManipulator.h \
src/ui/map3D/ImageWindowGeode.h \
src/ui/map3D/QOSGWidget.h \
src/ui/map3D/PixhawkCheetahGeode.h \
src/ui/map3D/Pixhawk3DWidget.h \
src/ui/map3D/Q3DWidgetFactory.h
contains(DEPENDENCIES_PRESENT, osgearth) {
message("Including headers for osgEarth")
# Enable only if OpenSceneGraph is available
HEADERS += src/ui/map3D/QOSGWidget.h \
src/ui/map3D/QMap3D.h \
src/ui/map3D/PixhawkCheetahGeode.h \
src/ui/map3D/Pixhawk3DWidget.h \
src/ui/map3D/Q3DWidgetFactory.h \
src/ui/map3D/GCManipulator.h \
src/ui/map3D/ImageWindowGeode.h
HEADERS += src/ui/map3D/QMap3D.h
}
}
......@@ -335,25 +334,25 @@ contains(DEPENDENCIES_PRESENT, osg) {
# Enable only if OpenSceneGraph is available
SOURCES += src/ui/map3D/Q3DWidget.cc \
src/ui/map3D/ImageWindowGeode.cc
src/ui/map3D/ImageWindowGeode.cc \
src/ui/map3D/GCManipulator.cc \
src/ui/map3D/QOSGWidget.cc \
src/ui/map3D/PixhawkCheetahGeode.cc \
src/ui/map3D/Pixhawk3DWidget.cc \
src/ui/map3D/Q3DWidgetFactory.cc
contains(DEPENDENCIES_PRESENT, osgearth) {
message("Including sources for osgEarth")
# Enable only if OpenSceneGraph is available
SOURCES += src/ui/map3D/QOSGWidget.cc \
src/ui/map3D/QMap3D.cc \
src/ui/map3D/PixhawkCheetahGeode.cc \
src/ui/map3D/Pixhawk3DWidget.cc \
src/ui/map3D/Q3DWidgetFactory.cc \
src/ui/map3D/GCManipulator.cc
SOURCES += src/ui/map3D/QMap3D.cc
}
}
contains(DEPENDENCIES_PRESENT, libfreenect) {
contains(DEPENDENCIES_PRESENT, libfreenect) {
message("Including sources for libfreenect")
# Enable only if libfreenect is available
SOURCES += src/input/Freenect.cc
}
......
......@@ -40,12 +40,12 @@ Waypoint::Waypoint(quint16 _id, float _x, float _y, float _z, float _yaw, bool _
y(_y),
z(_z),
yaw(_yaw),
frame(_frame),
action(_action),
autocontinue(_autocontinue),
current(_current),
orbit(_orbit),
holdTime(_holdTime),
frame(_frame),
action(_action)
holdTime(_holdTime)
{
}
......
......@@ -2,19 +2,57 @@
#include <cmath>
#include <string.h>
#include <QDebug>
Freenect::Freenect()
: context(NULL)
, device(NULL)
, tiltAngle(0)
{
// default rgb camera parameters
rgbCameraParameters.cx = 3.2894272028759258e+02;
rgbCameraParameters.cy = 2.6748068171871557e+02;
rgbCameraParameters.fx = 5.2921508098293293e+02;
rgbCameraParameters.fy = 5.2556393630057437e+02;
rgbCameraParameters.k[0] = 2.6451622333009589e-01;
rgbCameraParameters.k[1] = -8.3990749424620825e-01;
rgbCameraParameters.k[2] = -1.9922302173693159e-03;
rgbCameraParameters.k[3] = 1.4371995932897616e-03;
rgbCameraParameters.k[4] = 9.1192465078713847e-01;
// default depth camera parameters
depthCameraParameters.cx = 3.3930780975300314e+02;
depthCameraParameters.cy = 2.4273913761751615e+02;
depthCameraParameters.fx = 5.9421434211923247e+02;
depthCameraParameters.fy = 5.9104053696870778e+02;
depthCameraParameters.k[0] = -2.6386489753128833e-01;
depthCameraParameters.k[1] = 9.9966832163729757e-01;
depthCameraParameters.k[2] = -7.6275862143610667e-04;
depthCameraParameters.k[3] = 5.0350940090814270e-03;
depthCameraParameters.k[4] = -1.3053628089976321e+00;
// populate gamma lookup table
for (int i = 0; i < 2048; ++i)
{
float v = static_cast<float>(i) / 2048.0f;
v = powf(v, 3.0f) * 6.0f;
gammaTable[i] = static_cast<unsigned short>(v * 6.0f * 256.0f);
}
// populate depth projection matrix
for (int i = 0; i < FREENECT_FRAME_H; ++i)
{
for (int j = 0; j < FREENECT_FRAME_W; ++j)
{
QVector2D originalPoint(j, i);
QVector2D rectifiedPoint;
rectifyPoint(originalPoint, rectifiedPoint, depthCameraParameters);
QVector3D rectifiedRay;
projectPixelTo3DRay(rectifiedPoint, rectifiedRay, depthCameraParameters);
depthProjectionMatrix[i * FREENECT_FRAME_W + j] = rectifiedRay;
}
}
}
Freenect::~Freenect()
......@@ -98,8 +136,14 @@ Freenect::process(void)
return false;
}
freenect_get_raw_accel(device, &ax, &ay, &az);
freenect_get_mks_accel(device, &dx, &dy, &dz);
//libfreenect changed some access functions in one of the new revisions
freenect_raw_device_state state;
freenect_get_mks_accel(&state, &ax, &ay, &az);
//tiltAngle = freenect_get_tilt_degs(&state);
//these are the old access functions
//freenect_get_raw_accel(device, &ax, &ay, &az);
//freenect_get_mks_accel(device, &dx, &dy, &dz);
return true;
}
......@@ -120,15 +164,6 @@ Freenect::getRawDepthData(void)
new QByteArray(depth, FREENECT_DEPTH_SIZE));
}
QSharedPointer<QByteArray>
Freenect::getDistanceData(void)
{
QMutexLocker locker(&distanceMutex);
return QSharedPointer<QByteArray>(
new QByteArray(reinterpret_cast<char *>(distance),
FREENECT_FRAME_PIX * sizeof(float)));
}
QSharedPointer<QByteArray>
Freenect::getColoredDepthData(void)
{
......@@ -137,6 +172,34 @@ Freenect::getColoredDepthData(void)
new QByteArray(coloredDepth, FREENECT_RGB_SIZE));
}
QVector<QVector3D>
Freenect::getPointCloudData(void)
{
QMutexLocker locker(&depthMutex);
QVector<QVector3D> pointCloud;
unsigned short* data = reinterpret_cast<unsigned short*>(depth);
for (int i = 0; i < FREENECT_FRAME_PIX; ++i)
{
if (data[i] <= 2048)
{
// see www.ros.org/wiki/kinect_node for details
double range = 1.0f / (-0.00307f * static_cast<float>(data[i]) + 3.33f);
if (range > 0.0f)
{
QVector3D ray = depthProjectionMatrix[i];
ray *= range;
pointCloud.push_back(QVector3D(ray.x(), ray.y(), ray.z()));
}
}
}
return pointCloud;
}
int
Freenect::getTiltAngle(void) const
{
......@@ -173,6 +236,43 @@ Freenect::FreenectThread::run(void)
}
}
void
Freenect::rectifyPoint(const QVector2D& originalPoint, QVector2D& rectifiedPoint,
const IntrinsicCameraParameters& params)
{
double x = (originalPoint.x() - params.cx) / params.fx;
double y = (originalPoint.y() - params.cy) / params.fy;
double x0 = x;
double y0 = y;
// eliminate lens distortion iteratively
for (int i = 0; i < 4; ++i)
{
double r2 = x * x + y * y;
// tangential distortion vector [dx dy]
double dx = 2 * params.k[2] * x * y + params.k[3] * (r2 + 2 * x * x);
double dy = params.k[2] * (r2 + 2 * y * y) + 2 * params.k[3] * x * y;
double icdist = 1.0 / (1.0 + r2 * (params.k[0] + r2 * (params.k[1] + r2 * params.k[4])));
x = (x0 - dx) * icdist;
y = (y0 - dy) * icdist;
}
rectifiedPoint.setX(x * params.fx + params.cx);
rectifiedPoint.setY(y * params.fy + params.cy);
}
void
Freenect::projectPixelTo3DRay(const QVector2D& pixel, QVector3D& ray,
const IntrinsicCameraParameters& params)
{
ray.setX((pixel.x() - params.cx) / params.fx);
ray.setY((pixel.y() - params.cy) / params.fy);
ray.setZ(1.0);
}
void
Freenect::rgbCallback(freenect_device* device, freenect_pixel* rgb, uint32_t timestamp)
{
......@@ -183,7 +283,7 @@ Freenect::rgbCallback(freenect_device* device, freenect_pixel* rgb, uint32_t tim
}
void
Freenect::depthCallback(freenect_device* device, freenect_depth* depth, uint32_t timestamp)
Freenect::depthCallback(freenect_device* device, void* depth, uint32_t timestamp)
{
Freenect* freenect = static_cast<Freenect *>(freenect_get_user(device));
freenect_depth* data = reinterpret_cast<freenect_depth *>(depth);
......@@ -191,13 +291,6 @@ Freenect::depthCallback(freenect_device* device, freenect_depth* depth, uint32_t
QMutexLocker depthLocker(&freenect->depthMutex);
memcpy(freenect->depth, data, FREENECT_DEPTH_SIZE);
QMutexLocker distanceLocker(&freenect->distanceMutex);
for (int i = 0; i < FREENECT_FRAME_PIX; ++i)
{
freenect->distance[i] =
100.f / (-0.00307f * static_cast<float>(data[i]) + 3.33f);
}
QMutexLocker coloredDepthLocker(&freenect->coloredDepthMutex);
unsigned short* src = reinterpret_cast<unsigned short *>(data);
unsigned char* dst = reinterpret_cast<unsigned char *>(freenect->coloredDepth);
......
#ifndef FREENECT_H
#define FREENECT_H
#include <libfreenect.h>
#include <libfreenect/libfreenect.h>
#include <QMutex>
#include <QScopedPointer>
#include <QSharedPointer>
#include <QThread>
#include <QVector>
#include <QVector2D>
#include <QVector3D>
class Freenect
{
......@@ -18,15 +21,35 @@ public:
QSharedPointer<QByteArray> getRgbData(void);
QSharedPointer<QByteArray> getRawDepthData(void);
QSharedPointer<QByteArray> getDistanceData(void);
QSharedPointer<QByteArray> getColoredDepthData(void);
QVector<QVector3D> getPointCloudData(void);
int getTiltAngle(void) const;
void setTiltAngle(int angle);
private:
typedef struct
{
// coordinates of principal point
double cx;
double cy;
// focal length in pixels
double fx;
double fy;
// distortion parameters
double k[5];
} IntrinsicCameraParameters;
void rectifyPoint(const QVector2D& originalPoint, QVector2D& rectifiedPoint,
const IntrinsicCameraParameters& params);
void projectPixelTo3DRay(const QVector2D& pixel, QVector3D& ray,
const IntrinsicCameraParameters& params);
static void rgbCallback(freenect_device* device, freenect_pixel* rgb, uint32_t timestamp);
static void depthCallback(freenect_device* device, freenect_depth* depth, uint32_t timestamp);
static void depthCallback(freenect_device* device, void* depth, uint32_t timestamp);
freenect_context* context;
freenect_device* device;
......@@ -43,6 +66,9 @@ private:
};
QScopedPointer<FreenectThread> thread;
IntrinsicCameraParameters rgbCameraParameters;
IntrinsicCameraParameters depthCameraParameters;
// tilt angle of Kinect camera
int tiltAngle;
......@@ -53,18 +79,17 @@ private:
char depth[FREENECT_DEPTH_SIZE];
QMutex depthMutex;
float distance[FREENECT_FRAME_PIX];
QMutex distanceMutex;
char coloredDepth[FREENECT_RGB_SIZE];
QMutex coloredDepthMutex;
// accelerometer data
short ax, ay, az;
double ax, ay, az;
double dx, dy, dz;
// gamma map
unsigned short gammaTable[2048];
QVector3D depthProjectionMatrix[FREENECT_FRAME_PIX];
};
#endif // FREENECT_H
......@@ -559,22 +559,22 @@ void UAS::receiveMessage(LinkInterface* link, mavlink_message_t message)
emit textMessageReceived(uasId, message.compid, severity, text);
}
break;
#ifdef MAVLINK_ENABLED_PIXHAWK
case MAVLINK_MSG_ID_POINT_OF_INTEREST:
{
mavlink_point_of_interest_t poi;
mavlink_msg_point_of_interest_decode(&message, &poi);
emit poiFound(this, poi.type, poi.color, QString((QChar*)poi.name, MAVLINK_MSG_POINT_OF_INTEREST_FIELD_NAME_LEN), poi.x, poi.y, poi.z);
}
break;
case MAVLINK_MSG_ID_POINT_OF_INTEREST_CONNECTION:
{
mavlink_point_of_interest_connection_t poi;
mavlink_msg_point_of_interest_connection_decode(&message, &poi);
emit poiConnectionFound(this, poi.type, poi.color, QString((QChar*)poi.name, MAVLINK_MSG_POINT_OF_INTEREST_CONNECTION_FIELD_NAME_LEN), poi.x1, poi.y1, poi.z1, poi.x2, poi.y2, poi.z2);
}
break;
#endif
//#ifdef MAVLINK_ENABLED_PIXHAWK
// case MAVLINK_MSG_ID_POINT_OF_INTEREST:
// {
// mavlink_point_of_interest_t poi;
// mavlink_msg_point_of_interest_decode(&message, &poi);
// emit poiFound(this, poi.type, poi.color, QString((QChar*)poi.name, MAVLINK_MSG_POINT_OF_INTEREST_FIELD_NAME_LEN), poi.x, poi.y, poi.z);
// }
// break;
// case MAVLINK_MSG_ID_POINT_OF_INTEREST_CONNECTION:
// {
// mavlink_point_of_interest_connection_t poi;
// mavlink_msg_point_of_interest_connection_decode(&message, &poi);
// emit poiConnectionFound(this, poi.type, poi.color, QString((QChar*)poi.name, MAVLINK_MSG_POINT_OF_INTEREST_CONNECTION_FIELD_NAME_LEN), poi.x1, poi.y1, poi.z1, poi.x2, poi.y2, poi.z2);
// }
// break;
//#endif
#ifdef MAVLINK_ENABLED_UALBERTA
case MAVLINK_MSG_ID_NAV_FILTER_BIAS:
{
......
......@@ -137,9 +137,12 @@ void MainWindow::buildWidgets()
dataplotWidget = new QGCDataPlot2D(this);
#ifdef QGC_OSG_ENABLED
_3DWidget = Q3DWidgetFactory::get("PIXHAWK");
_3DMapWidget = Q3DWidgetFactory::get("MAP3D");
#endif
#ifdef QGC_OSGEARTH_ENABLED
_3DMapWidget = Q3DWidgetFactory::get("MAP3D");
#endif
// Dock widgets
controlDockWidget = new QDockWidget(tr("Control"), this);
controlDockWidget->setWidget( new UASControlWidget(this) );
......@@ -232,6 +235,8 @@ void MainWindow::arrangeCenterStack()
if (mapWidget) centerStack->addWidget(mapWidget);
#ifdef QGC_OSG_ENABLED
if (_3DWidget) centerStack->addWidget(_3DWidget);
#endif
#ifdef QGC_OSGEARTH_ENABLED
if (_3DMapWidget) centerStack->addWidget(_3DMapWidget);
#endif
if (hudWidget) centerStack->addWidget(hudWidget);
......@@ -964,11 +969,11 @@ void MainWindow::loadGlobalOperatorView()
void MainWindow::load3DMapView()
{
#ifdef QGC_OSG_ENABLED
#ifdef QGC_OSGEARTH_ENABLED
clearView();
// 3D map
if (_3DWidget)
if (_3DMapWidget)
{
QStackedWidget *centerStack = dynamic_cast<QStackedWidget*>(centralWidget());
if (centerStack)
......
......@@ -166,6 +166,8 @@ protected:
QPointer<QGCDataPlot2D> dataplotWidget;
#ifdef QGC_OSG_ENABLED
QPointer<QWidget> _3DWidget;
#endif
#ifdef QGC_OSGEARTH_ENABLED
QPointer<QWidget> _3DMapWidget;
#endif
// Dock widgets
......
......@@ -254,7 +254,11 @@ GCManipulator::calcMovement()
if (buttonMask == GUIEventAdapter::LEFT_MOUSE_BUTTON)
{
// rotate camera
#ifdef __APPLE__
osg::Vec3d axis;
#else
osg::Vec3 axis;
#endif
float angle;
float px0 = _ga_t0->getXnormalized();
......
......@@ -35,6 +35,7 @@
#include <osg/Geode>
#include <osg/Image>
#include <osgDB/ReadFile>
#include <osg/LineWidth>
#include <osg/ShapeDrawable>
......@@ -223,8 +224,7 @@ Pixhawk3DWidget::findVehicleModels(void)
if (node)
{
nodes.push_back(node);
nodes.push_back(node);
}
else
{
......@@ -808,12 +808,175 @@ Pixhawk3DWidget::updateWaypoints(void)
}
}
float colormap_jet[128][3] =
{
{0.0f,0.0f,0.53125f},
{0.0f,0.0f,0.5625f},
{0.0f,0.0f,0.59375f},
{0.0f,0.0f,0.625f},
{0.0f,0.0f,0.65625f},
{0.0f,0.0f,0.6875f},
{0.0f,0.0f,0.71875f},
{0.0f,0.0f,0.75f},
{0.0f,0.0f,0.78125f},
{0.0f,0.0f,0.8125f},
{0.0f,0.0f,0.84375f},
{0.0f,0.0f,0.875f},
{0.0f,0.0f,0.90625f},
{0.0f,0.0f,0.9375f},
{0.0f,0.0f,0.96875f},
{0.0f,0.0f,1.0f},
{0.0f,0.03125f,1.0f},
{0.0f,0.0625f,1.0f},
{0.0f,0.09375f,1.0f},
{0.0f,0.125f,1.0f},
{0.0f,0.15625f,1.0f},
{0.0f,0.1875f,1.0f},
{0.0f,0.21875f,1.0f},
{0.0f,0.25f,1.0f},
{0.0f,0.28125f,1.0f},
{0.0f,0.3125f,1.0f},
{0.0f,0.34375f,1.0f},
{0.0f,0.375f,1.0f},
{0.0f,0.40625f,1.0f},
{0.0f,0.4375f,1.0f},
{0.0f,0.46875f,1.0f},
{0.0f,0.5f,1.0f},
{0.0f,0.53125f,1.0f},
{0.0f,0.5625f,1.0f},
{0.0f,0.59375f,1.0f},
{0.0f,0.625f,1.0f},
{0.0f,0.65625f,1.0f},
{0.0f,0.6875f,1.0f},
{0.0f,0.71875f,1.0f},
{0.0f,0.75f,1.0f},
{0.0f,0.78125f,1.0f},
{0.0f,0.8125f,1.0f},
{0.0f,0.84375f,1.0f},
{0.0f,0.875f,1.0f},
{0.0f,0.90625f,1.0f},
{0.0f,0.9375f,1.0f},
{0.0f,0.96875f,1.0f},
{0.0f,1.0f,1.0f},
{0.03125f,1.0f,0.96875f},
{0.0625f,1.0f,0.9375f},
{0.09375f,1.0f,0.90625f},
{0.125f,1.0f,0.875f},
{0.15625f,1.0f,0.84375f},
{0.1875f,1.0f,0.8125f},
{0.21875f,1.0f,0.78125f},
{0.25f,1.0f,0.75f},
{0.28125f,1.0f,0.71875f},
{0.3125f,1.0f,0.6875f},
{0.34375f,1.0f,0.65625f},
{0.375f,1.0f,0.625f},
{0.40625f,1.0f,0.59375f},
{0.4375f,1.0f,0.5625f},
{0.46875f,1.0f,0.53125f},
{0.5f,1.0f,0.5f},
{0.53125f,1.0f,0.46875f},
{0.5625f,1.0f,0.4375f},
{0.59375f,1.0f,0.40625f},
{0.625f,1.0f,0.375f},
{0.65625f,1.0f,0.34375f},
{0.6875f,1.0f,0.3125f},
{0.71875f,1.0f,0.28125f},
{0.75f,1.0f,0.25f},
{0.78125f,1.0f,0.21875f},
{0.8125f,1.0f,0.1875f},
{0.84375f,1.0f,0.15625f},
{0.875f,1.0f,0.125f},
{0.90625f,1.0f,0.09375f},
{0.9375f,1.0f,0.0625f},
{0.96875f,1.0f,0.03125f},
{1.0f,1.0f,0.0f},
{1.0f,0.96875f,0.0f},
{1.0f,0.9375f,0.0f},
{1.0f,0.90625f,0.0f},
{1.0f,0.875f,0.0f},
{1.0f,0.84375f,0.0f},
{1.0f,0.8125f,0.0f},
{1.0f,0.78125f,0.0f},
{1.0f,0.75f,0.0f},
{1.0f,0.71875f,0.0f},
{1.0f,0.6875f,0.0f},
{1.0f,0.65625f,0.0f},
{1.0f,0.625f,0.0f},
{1.0f,0.59375f,0.0f},
{1.0f,0.5625f,0.0f},
{1.0f,0.53125f,0.0f},
{1.0f,0.5f,0.0f},
{1.0f,0.46875f,0.0f},
{1.0f,0.4375f,0.0f},
{1.0f,0.40625f,0.0f},
{1.0f,0.375f,0.0f},
{1.0f,0.34375f,0.0f},
{1.0f,0.3125f,0.0f},
{1.0f,0.28125f,0.0f},
{1.0f,0.25f,0.0f},
{1.0f,0.21875f,0.0f},
{1.0f,0.1875f,0.0f},
{1.0f,0.15625f,0.0f},
{1.0f,0.125f,0.0f},
{1.0f,0.09375f,0.0f},
{1.0f,0.0625f,0.0f},
{1.0f,0.03125f,0.0f},
{1.0f,0.0f,0.0f},
{0.96875f,0.0f,0.0f},
{0.9375f,0.0f,0.0f},
{0.90625f,0.0f,0.0f},
{0.875f,0.0f,0.0f},
{0.84375f,0.0f,0.0f},
{0.8125f,0.0f,0.0f},
{0.78125f,0.0f,0.0f},
{0.75f,0.0f,0.0f},
{0.71875f,0.0f,0.0f},
{0.6875f,0.0f,0.0f},
{0.65625f,0.0f,0.0f},
{0.625f,0.0f,0.0f},
{0.59375f,0.0f,0.0f},
{0.5625f,0.0f,0.0f},
{0.53125f,0.0f,0.0f},
{0.5f,0.0f,0.0f}
};
#ifdef QGC_LIBFREENECT_ENABLED
void
Pixhawk3DWidget::updateRGBD(void)
{
rgb = freenect->getRgbData();
coloredDepth = freenect->getColoredDepthData();
pointCloud = freenect->getPointCloudData();
osg::Geometry* geometry = rgbd3DNode->getDrawable(0)->asGeometry();
osg::Vec3Array* vertices = static_cast<osg::Vec3Array*>(geometry->getVertexArray());
osg::Vec4Array* colors = static_cast<osg::Vec4Array*>(geometry->getColorArray());
for (int i = 0; i < pointCloud.size(); ++i)
{
double x = pointCloud[i].x();
double y = pointCloud[i].y();
double z = pointCloud[i].z();
(*vertices)[i].set(x, z, -y);
double dist = sqrt(x * x + y * y + z * z);
int colorIndex = static_cast<int>(fmin(dist / 7.0 * 127.0, 127.0));
(*colors)[i].set(colormap_jet[colorIndex][0],
colormap_jet[colorIndex][1],
colormap_jet[colorIndex][2],
1.0f);
}
if (geometry->getNumPrimitiveSets() == 0)
{
geometry->addPrimitiveSet(new osg::DrawArrays(osg::PrimitiveSet::POINTS,
0, pointCloud.size()));
}
else
{
osg::DrawArrays* drawarrays = static_cast<osg::DrawArrays*>(geometry->getPrimitiveSet(0));
drawarrays->setCount(pointCloud.size());
}
}
#endif
......
......@@ -139,6 +139,7 @@ private:
#endif
QSharedPointer<QByteArray> rgb;
QSharedPointer<QByteArray> coloredDepth;
QVector<QVector3D> pointCloud;
QVector< osg::ref_ptr<osg::Node> > vehicleModels;
......
......@@ -34,6 +34,9 @@ This file is part of the QGROUNDCONTROL project
#include <osg/Geometry>
#include <osg/LineWidth>
#include <osg/MatrixTransform>
#ifdef Q_OS_MACX
#include <Carbon/Carbon.h>
#endif
Q3DWidget::Q3DWidget(QWidget* parent)
: QGLWidget(parent)
......@@ -90,7 +93,7 @@ Q3DWidget::init(float fps)
egocentricMap->addChild(createRobot());
// set up camera control
cameraManipulator = new GCManipulator;
cameraManipulator = new GCManipulator();
setCameraManipulator(cameraManipulator);
cameraManipulator->setMinZoomRange(cameraParams.minZoomRange);
cameraManipulator->setDistance(cameraParams.minZoomRange * 2.0);
......
......@@ -32,21 +32,25 @@ This file is part of the QGROUNDCONTROL project
#include "Q3DWidgetFactory.h"
#include "Pixhawk3DWidget.h"
#ifdef QGC_OSGEARTH_ENABLED
#include "QMap3D.h"
#endif
QPointer<QWidget>
Q3DWidgetFactory::get(const std::string& type)
{
if (type == "PIXHAWK")
{
return QPointer<QWidget>(new Pixhawk3DWidget);
return QPointer<QWidget>(new Pixhawk3DWidget());
}
#ifdef QGC_OSGEARTH_ENABLED
else if (type == "MAP3D")
{
return QPointer<QWidget>(new QMap3D);
return QPointer<QWidget>(new QMap3D());
}
#endif
else
{
return QPointer<QWidget>(new Q3DWidget);
return QPointer<QWidget>(new Q3DWidget());
}
}
......@@ -21,6 +21,8 @@ This file is part of the QGROUNDCONTROL project
======================================================================*/
#ifdef QGC_OSGEARTH_ENABLED
/**
* @file
* @brief Definition of the class QMap3D.
......@@ -62,3 +64,5 @@ void QMap3D::on_pushButton_vehicle_clicked()
graphicsView->getSceneData()->asGroup()->addChild(osgDB::readNodeFile(vehicleName.toStdString()));
graphicsView->updateCamera();
}
#endif
......@@ -29,6 +29,8 @@ This file is part of the QGROUNDCONTROL project
*
*/
#ifdef QGC_OSGEARTH_ENABLED
#ifndef QMAP3D_H
#define QMAP3D_H
......@@ -52,3 +54,4 @@ public slots:
#endif // QMAP3D_H
#endif
......@@ -18,6 +18,10 @@
#include "QOSGWidget.h"
#ifdef Q_OS_MACX
#endif
QOSGWidget::QOSGWidget( QWidget * parent, const char * name, WindowFlags f, bool overrideTraits):
QWidget(parent, f), _overrideTraits (overrideTraits)
{
......
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