#13795: Initial commit for sflphone-android
includes: libexpat libyaml libdbus-c++ commoncpp ccrtp
libdbus (from android-4.0.4 sources)
TODO:
- git ignores "/jni/sflphone", sflphone repo should be cloned.
- sflphone-android only needs daemon directory. Ideally it should be possible
to clone it without cloning the whole sflphone project.
into sfl-android (commit 6a0fa7a "#13961: Fix cipher handling" has been used here)
- add pjsip-android project as a git submodule
- sflphone-android needs pjsip android project. Ideally daemon git repository
should not embed pjsip. Instead pjsip should be clone from official repositories.
Considering this, structure should have three distincts git repos:
sflphone-android/.git
sflphone-android/jni/ccrtp-1.8.0-android
sflphone-android/jni/commoncpp2-1.8.1-android
sflphone-android/jni/dbus
sflphone-android/jni/libdbus-c++-0.9.0-android
sflphone-android/jni/libexpat
sflphone-android/jni/libyaml
sflphone-android/jni/sflphone-daemon/.git
sflphone-android/jni/sflphone-daemon/src/audio
sflphone-android/jni/sflphone-daemon/src/config
sflphone-android/jni/sflphone-daemon/src/dbus
sflphone-android/jni/sflphone-daemon/src/history
sflphone-android/jni/sflphone-daemon/src/hooks
sflphone-android/jni/sflphone-daemon/src/iax
sflphone-android/jni/sflphone-daemon/src/sip
sflphone-android/jni/sflphone-daemon/src/video
sflphone-android/jni/pjsip-android/.git
Signed-off-by: Emeric Vigier <emeric.vigier@savoirfairelinux.com>
diff --git a/jni/ccrtp-1.8.0-android/src/rtcppkt.cpp b/jni/ccrtp-1.8.0-android/src/rtcppkt.cpp
new file mode 100644
index 0000000..0e0e878
--- /dev/null
+++ b/jni/ccrtp-1.8.0-android/src/rtcppkt.cpp
@@ -0,0 +1,148 @@
+// Copyright (C) 2001,2002,2007 Federico Montesino Pouzols <fedemp@altern.org>.
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+//
+// This exception applies only to the code released under the name GNU
+// ccRTP. If you copy code from other releases into a copy of GNU
+// ccRTP, as the General Public License permits, the exception does
+// not apply to the code that you add in this way. To avoid misleading
+// anyone as to the status of such modified files, you must delete
+// this exception notice from them.
+//
+// If you write modifications of your own for GNU ccRTP, it is your choice
+// whether to permit this exception to apply to your modifications.
+// If you do not wish that, delete this exception notice.
+//
+
+/**
+ * @file rtcppkt.cpp
+ *
+ * @short RTCPCompoundHandler class implementation.
+ **/
+
+#include "private.h"
+#include <ccrtp/rtcppkt.h>
+
+#ifdef CCXX_NAMESPACES
+namespace ost {
+#endif
+
+#if __BYTE_ORDER == __BIG_ENDIAN
+const uint16 RTCPCompoundHandler::RTCP_VALID_MASK = (0xc000 | 0x2000 | 0xfe);
+const uint16 RTCPCompoundHandler::RTCP_VALID_VALUE = ((CCRTP_VERSION << 14) | RTCPPacket::tSR);
+#else
+const uint16 RTCPCompoundHandler::RTCP_VALID_MASK = (0x00c0 | 0x0020 | 0xfe00);
+const uint16 RTCPCompoundHandler::RTCP_VALID_VALUE = ((CCRTP_VERSION << 6) | (RTCPPacket::tSR << 8));
+#endif
+
+timeval
+NTP2Timeval(uint32 msw, uint32 lsw)
+{
+ struct timeval t;
+ t.tv_sec = msw - NTP_EPOCH_OFFSET;
+ t.tv_usec = (uint32)((((double)lsw) * 1000000.0) / ((uint32)(~0)));
+ return t;
+}
+
+uint32
+timevalIntervalTo65536(timeval& t)
+{
+ const uint32 f = 65536;
+ uint32 result = t.tv_sec * f;
+ result += (t.tv_usec << 12) / 125000 * 2; // * (4096 / 125000) * 2
+ return result;
+}
+
+timeval
+microtimeout2Timeval(microtimeout_t to)
+{
+ timeval result;
+ result.tv_sec = to % 1000000;
+ result.tv_usec = to / 1000000;
+ return result;
+}
+
+RTCPCompoundHandler::RTCPCompoundHandler(uint16 mtu) :
+rtcpSendBuffer(new unsigned char[mtu]), rtcpRecvBuffer(new unsigned char[mtu]),
+pathMTU(mtu)
+{
+}
+
+RTCPCompoundHandler::~RTCPCompoundHandler()
+{
+#ifdef CCXX_EXCEPTIONS
+ try {
+#endif
+ delete [] rtcpRecvBuffer;
+#ifdef CCXX_EXCEPTIONS
+ } catch (...) {}
+ try {
+#endif
+ delete [] rtcpSendBuffer;
+#ifdef CCXX_EXCEPTIONS
+ } catch (...) {}
+#endif
+}
+
+bool
+RTCPCompoundHandler::checkCompoundRTCPHeader(size_t len)
+{
+ // Note that the first packet in the compount --in order to
+ // detect possibly misaddressed RTP packets-- is more
+ // thoroughly checked than the following. This mask checks the
+ // first packet's version, padding (must be zero) and type
+ // (must be SR or RR).
+ if ( (*(reinterpret_cast<uint16*>(rtcpRecvBuffer))
+ & RTCP_VALID_MASK)
+ != RTCP_VALID_VALUE ) {
+ return false;
+ }
+
+ // this checks that every packet in the compound is tagged
+ // with version == CCRTP_VERSION, and the length of the compound
+ // packet matches the addition of the packets lenghts
+ uint32 pointer = 0;
+ RTCPPacket* pkt;
+ do {
+ pkt = reinterpret_cast<RTCPPacket*>
+ (rtcpRecvBuffer + pointer);
+ pointer += (ntohs(pkt->fh.length)+1) << 2;
+ } while ( (pointer < len) && (CCRTP_VERSION == pkt->fh.version) );
+
+ if ( pointer != len )
+ return false;
+
+ return true;
+}
+
+#ifdef CCXX_NAMESPACES
+}
+#endif
+
+/** EMACS **
+ * Local variables:
+ * mode: c++
+ * c-basic-offset: 4
+ * End:
+ */