Unverified Commit 3918559b authored by Gus Grubba's avatar Gus Grubba Committed by GitHub

Merge pull request #7718 from mavlink/pairing

Initial support for link pairing
parents d5144e92 20bf53f5
......@@ -3,7 +3,7 @@
# Please see our website at <http://qgroundcontrol.org>
# Maintainer:
# Lorenz Meier <lm@inf.ethz.ch>
# (c) 2009-2014 QGroundControl Developers
# (c) 2009-2019 QGroundControl Developers
# License terms set in COPYING.md
# -------------------------------------------------
......@@ -21,6 +21,7 @@ linux {
message("Linux build")
CONFIG += LinuxBuild
DEFINES += __STDC_LIMIT_MACROS
DEFINES += QGC_ENABLE_NFC RW_SUPPORT
DEFINES += QGC_GST_TAISYNC_ENABLED
DEFINES += QGC_GST_MICROHARD_ENABLED
linux-clang {
......@@ -254,6 +255,10 @@ ReleaseBuild {
}
WindowsBuild {
*msvc* { # visual studio spec filter
# Run compilation using VS compiler using multiple threads
QMAKE_CXXFLAGS += -MP
}
# Enable function level linking and enhanced optimized debugging
QMAKE_CFLAGS_RELEASE += /Gy /Zo
QMAKE_CXXFLAGS_RELEASE += /Gy /Zo
......
......@@ -92,6 +92,20 @@ exists($$MAVLINKPATH/common) {
INCLUDEPATH += libs/eigen
DEFINES += NOMINMAX
# Pairing
MacBuild {
#- Pairing is generally not supported on macOS. This is here solely for development.
exists(/usr/local/Cellar/openssl/1.0.2s/include) {
INCLUDEPATH += /usr/local/Cellar/openssl/1.0.2s/include
LIBS += -L/usr/local/Cellar/openssl/1.0.2s/lib
LIBS += -lcrypto -lz
} else {
DEFINES += QGC_DISABLE_PAIRING
}
} else {
LIBS += -lcrypto -lz
}
#
# [REQUIRED] shapelib library
INCLUDEPATH += libs/shapelib
......@@ -115,24 +129,36 @@ MacBuild {
PKGCONFIG = sdl2
} else:WindowsBuild {
INCLUDEPATH += $$BASEDIR/libs/lib/sdl2/msvc/include
INCLUDEPATH += $$BASEDIR/libs/zlib/Windows/include
contains(QT_ARCH, i386) {
INCLUDEPATH += $$BASEDIR/libs/OpenSSL/Windows/x86/include
LIBS += -L$$BASEDIR/libs/lib/sdl2/msvc/lib/x86
LIBS += -L$$BASEDIR/libs/OpenSSL/Windows/x86/lib
} else {
INCLUDEPATH += $$BASEDIR/libs/OpenSSL/Windows/x64/include
LIBS += -L$$BASEDIR/libs/lib/sdl2/msvc/lib/x64
LIBS += -L$$BASEDIR/libs/OpenSSL/Windows/x64/lib
}
LIBS += -L$$BASEDIR/libs/zlib/Windows/libs
LIBS += \
-lSDL2main \
-lSDL2
-lSDL2 \
-lz \
-llibeay32
}
AndroidBuild {
contains(QT_ARCH, arm) {
ANDROID_EXTRA_LIBS += $$BASEDIR/libs/AndroidOpenSSL/arch-armeabi-v7a/lib/libcrypto.so
ANDROID_EXTRA_LIBS += $$BASEDIR/libs/AndroidOpenSSL/arch-armeabi-v7a/lib/libssl.so
ANDROID_EXTRA_LIBS += $$BASEDIR/libs/OpenSSL/Android/arch-armeabi-v7a/lib/libcrypto.so
ANDROID_EXTRA_LIBS += $$BASEDIR/libs/OpenSSL/Android/arch-armeabi-v7a/lib/libssl.so
LIBS += $$ANDROID_EXTRA_LIBS
INCLUDEPATH += $$BASEDIR/libs/OpenSSL/Android/arch-armeabi-v7a/include
} else {
ANDROID_EXTRA_LIBS += $$BASEDIR/libs/AndroidOpenSSL/arch-x86/lib/libcrypto.so
ANDROID_EXTRA_LIBS += $$BASEDIR/libs/AndroidOpenSSL/arch-x86/lib/libssl.so
ANDROID_EXTRA_LIBS += $$BASEDIR/libs/OpenSSL/Android/arch-x86/lib/libcrypto.so
ANDROID_EXTRA_LIBS += $$BASEDIR/libs/OpenSSL/Android/arch-x86/lib/libssl.so
LIBS += $$ANDROID_EXTRA_LIBS
INCLUDEPATH += $$BASEDIR/libs/OpenSSL/Android/arch-x86/include
}
}
......@@ -165,7 +191,7 @@ contains (DEFINES, DISABLE_AIRMAP) {
} else {
AIRMAPD_PATH = $$PWD/libs/airmapd
AIRMAP_QT_PATH = Qt.$${QT_MAJOR_VERSION}.$${QT_MINOR_VERSION}
message(Looking for Airmap in $$AIRMAP_QT_PATH)
message('Looking for Airmap in folder "$${AIRMAPD_PATH}", variant: "$$AIRMAP_QT_PATH"')
MacBuild {
exists($${AIRMAPD_PATH}/macOS/$$AIRMAP_QT_PATH) {
message("Including support for AirMap for macOS")
......
......@@ -43,13 +43,13 @@ installer {
QMAKE_POST_LINK += && rm /tmp/tmp.dmg
}
WindowsBuild {
QMAKE_POST_LINK += $$escape_expand(\\n) cd $$BASEDIR_WIN && $$quote("\"C:\\Program Files \(x86\)\\NSIS\\makensis.exe\"" /DINSTALLER_ICON="\"$${QGC_INSTALLER_ICON}\"" /DHEADER_BITMAP="\"$${QGC_INSTALLER_HEADER_BITMAP}\"" /DAPPNAME="\"$${QGC_APP_NAME}\"" /DEXENAME="\"$${TARGET}\"" /DORGNAME="\"$${QGC_ORG_NAME}\"" /DDESTDIR=$${DESTDIR} /NOCD "\"/XOutFile $${DESTDIR_WIN}\\$${TARGET}-installer.exe\"" "$$BASEDIR_WIN\\deploy\\qgroundcontrol_installer.nsi")
QMAKE_POST_LINK += $$escape_expand(\\n) cd $$BASEDIR_WIN && $$quote("\"C:\\Program Files \(x86\)\\NSIS\\makensis.exe\"" $$(QGC_NSIS_INSTALLER_PARAMETERS) /DINSTALLER_ICON="\"$${QGC_INSTALLER_ICON}\"" /DHEADER_BITMAP="\"$${QGC_INSTALLER_HEADER_BITMAP}\"" /DAPPNAME="\"$${QGC_APP_NAME}\"" /DEXENAME="\"$${TARGET}\"" /DORGNAME="\"$${QGC_ORG_NAME}\"" /DDESTDIR=$${DESTDIR} /NOCD "\"/XOutFile $${DESTDIR_WIN}\\$${TARGET}-installer.exe\"" "$$BASEDIR_WIN\\deploy\\qgroundcontrol_installer.nsi")
OTHER_FILES += deploy/qgroundcontrol_installer.nsi
}
LinuxBuild {
#-- TODO: This uses hardcoded paths. It should use $${DESTDIR}
QMAKE_POST_LINK += && mkdir -p release/package
QMAKE_POST_LINK += && tar -cjf release/package/QGroundControl.tar.bz2 release --exclude='package' --transform 's/release/qgroundcontrol/'
QMAKE_POST_LINK += && tar --warning=no-file-changed -cjf release/package/QGroundControl.tar.bz2 release --exclude='package' --transform 's/release/qgroundcontrol/'
}
AndroidBuild {
#-- TODO: This uses hardcoded paths. It should use $${DESTDIR}
......
......@@ -87,7 +87,7 @@ WindowsBuild {
}
DEPLOY_TARGET = $$shell_quote($$shell_path($$DESTDIR_WIN\\$${TARGET}.exe))
QMAKE_POST_LINK += $$escape_expand(\\n) $$QT_BIN_DIR\\windeployqt --no-compiler-runtime --qmldir=$${BASEDIR_WIN}\\src $${DEPLOY_TARGET}
QMAKE_POST_LINK += $$escape_expand(\\n) $$QT_BIN_DIR\\windeployqt --qmldir=$${BASEDIR_WIN}\\src $${DEPLOY_TARGET}
}
LinuxBuild {
......
......@@ -34,6 +34,7 @@ Item {
anchors.left: parent.left
QGCColoredImage {
id: menuEdge
visible: !QGroundControl.settingsManager.appSettings.usePairing.rawValue
anchors.verticalCenter: parent.verticalCenter
height: ScreenTools.defaultFontPixelHeight
width: height
......@@ -43,11 +44,19 @@ Item {
color: qgcPal.buttonText
}
QGCLabel {
visible: !QGroundControl.settingsManager.appSettings.usePairing.rawValue
anchors.verticalCenter: parent.verticalCenter
text: qsTr("Waiting for a vehicle")
font.pointSize: ScreenTools.mediumFontPointSize
font.family: ScreenTools.demiboldFontFamily
}
Loader {
visible: QGroundControl.settingsManager.appSettings.usePairing.rawValue
anchors.top: parent.top
anchors.bottom: parent.bottom
anchors.margins: _indicatorMargins
source: "/toolbar/PairingIndicator.qml"
}
}
//-------------------------------------------------------------------------
//-- Toolbar Indicators
......
......@@ -224,6 +224,7 @@ CustomPlugin::createRootWindow(QObject *parent)
bool
CustomPlugin::adjustSettingMetaData(const QString& settingsGroup, FactMetaData& metaData)
{
bool parentResult = QGCCorePlugin::adjustSettingMetaData(settingsGroup, metaData);
if (settingsGroup == AppSettings::settingsGroup) {
if (metaData.name() == AppSettings::appFontPointSizeName) {
#if defined(Q_OS_LINUX)
......@@ -233,10 +234,10 @@ CustomPlugin::adjustSettingMetaData(const QString& settingsGroup, FactMetaData&
} else if (metaData.name() == AppSettings::indoorPaletteName) {
QVariant indoorPalette = 1;
metaData.setRawDefaultValue(indoorPalette);
return true;
parentResult = true;
}
}
return true;
return parentResult;
}
const QColor CustomPlugin::_windowShadeEnabledLightColor("#FFFFFF");
......
......@@ -55,6 +55,7 @@ CustomFirmwarePlugin::toolBarIndicators(const Vehicle* vehicle)
{
Q_UNUSED(vehicle);
if(_toolBarIndicatorList.size() == 0) {
_toolBarIndicatorList.append(QVariant::fromValue(QUrl::fromUserInput("qrc:/toolbar/PairingIndicator.qml")));
_toolBarIndicatorList.append(QVariant::fromValue(QUrl::fromUserInput("qrc:/toolbar/GPSIndicator.qml")));
_toolBarIndicatorList.append(QVariant::fromValue(QUrl::fromUserInput("qrc:/toolbar/TelemetryRSSIIndicator.qml")));
_toolBarIndicatorList.append(QVariant::fromValue(QUrl::fromUserInput("qrc:/toolbar/RCRSSIIndicator.qml")));
......
/* crypto/aes/aes.h */
/* ====================================================================
* Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
*/
#ifndef HEADER_AES_H
# define HEADER_AES_H
# include <openssl/opensslconf.h>
# ifdef OPENSSL_NO_AES
# error AES is disabled.
# endif
# include <stddef.h>
# define AES_ENCRYPT 1
# define AES_DECRYPT 0
/*
* Because array size can't be a const in C, the following two are macros.
* Both sizes are in bytes.
*/
# define AES_MAXNR 14
# define AES_BLOCK_SIZE 16
#ifdef __cplusplus
extern "C" {
#endif
/* This should be a hidden type, but EVP requires that the size be known */
struct aes_key_st {
# ifdef AES_LONG
unsigned long rd_key[4 * (AES_MAXNR + 1)];
# else
unsigned int rd_key[4 * (AES_MAXNR + 1)];
# endif
int rounds;
};
typedef struct aes_key_st AES_KEY;
const char *AES_options(void);
int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
AES_KEY *key);
int AES_set_decrypt_key(const unsigned char *userKey, const int bits,
AES_KEY *key);
int private_AES_set_encrypt_key(const unsigned char *userKey, const int bits,
AES_KEY *key);
int private_AES_set_decrypt_key(const unsigned char *userKey, const int bits,
AES_KEY *key);
void AES_encrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
void AES_decrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
void AES_ecb_encrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key, const int enc);
void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, const int enc);
void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc);
void AES_cfb1_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc);
void AES_cfb8_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc);
void AES_ofb128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num);
void AES_ctr128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char ivec[AES_BLOCK_SIZE],
unsigned char ecount_buf[AES_BLOCK_SIZE],
unsigned int *num);
/* NB: the IV is _two_ blocks long */
void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, const int enc);
/* NB: the IV is _four_ blocks long */
void AES_bi_ige_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
const AES_KEY *key2, const unsigned char *ivec,
const int enc);
int AES_wrap_key(AES_KEY *key, const unsigned char *iv,
unsigned char *out,
const unsigned char *in, unsigned int inlen);
int AES_unwrap_key(AES_KEY *key, const unsigned char *iv,
unsigned char *out,
const unsigned char *in, unsigned int inlen);
#ifdef __cplusplus
}
#endif
#endif /* !HEADER_AES_H */
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/* crypto/bf/blowfish.h */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
#ifndef HEADER_BLOWFISH_H
# define HEADER_BLOWFISH_H
# include <openssl/e_os2.h>
#ifdef __cplusplus
extern "C" {
#endif
# ifdef OPENSSL_NO_BF
# error BF is disabled.
# endif
# define BF_ENCRYPT 1
# define BF_DECRYPT 0
/*-
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* ! BF_LONG has to be at least 32 bits wide. If it's wider, then !
* ! BF_LONG_LOG2 has to be defined along. !
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
*/
# if defined(__LP32__)
# define BF_LONG unsigned long
# elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)
# define BF_LONG unsigned long
# define BF_LONG_LOG2 3
/*
* _CRAY note. I could declare short, but I have no idea what impact
* does it have on performance on none-T3E machines. I could declare
* int, but at least on C90 sizeof(int) can be chosen at compile time.
* So I've chosen long...
* <appro@fy.chalmers.se>
*/
# else
# define BF_LONG unsigned int
# endif
# define BF_ROUNDS 16
# define BF_BLOCK 8
typedef struct bf_key_st {
BF_LONG P[BF_ROUNDS + 2];
BF_LONG S[4 * 256];
} BF_KEY;
# ifdef OPENSSL_FIPS
void private_BF_set_key(BF_KEY *key, int len, const unsigned char *data);
# endif
void BF_set_key(BF_KEY *key, int len, const unsigned char *data);
void BF_encrypt(BF_LONG *data, const BF_KEY *key);
void BF_decrypt(BF_LONG *data, const BF_KEY *key);
void BF_ecb_encrypt(const unsigned char *in, unsigned char *out,
const BF_KEY *key, int enc);
void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length,
const BF_KEY *schedule, unsigned char *ivec, int enc);
void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out,
long length, const BF_KEY *schedule,
unsigned char *ivec, int *num, int enc);
void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out,
long length, const BF_KEY *schedule,
unsigned char *ivec, int *num);
const char *BF_options(void);
#ifdef __cplusplus
}
#endif
#endif
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/* crypto/buffer/buffer.h */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
#ifndef HEADER_BUFFER_H
# define HEADER_BUFFER_H
# include <openssl/ossl_typ.h>
#ifdef __cplusplus
extern "C" {
#endif
# include <stddef.h>
# if !defined(NO_SYS_TYPES_H)
# include <sys/types.h>
# endif
/* Already declared in ossl_typ.h */
/* typedef struct buf_mem_st BUF_MEM; */
struct buf_mem_st {
size_t length; /* current number of bytes */
char *data;
size_t max; /* size of buffer */
};