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Yutousama
2022-03-11 08:43:32 +08:00
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23
libWSLive/src/main/jni/rtmp/Android.mk Normal file
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LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
MY_CPP_LIST := $(wildcard $(LOCAL_PATH)/librtmp/*.c)
#MY_CPP_LIST :=librtmp/amf.c
#MY_CPP_LIST +=librtmp/hashswf.c
#MY_CPP_LIST +=librtmp/log.c
#MY_CPP_LIST := libresrtmp.c
LOCAL_SRC_FILES := $(MY_CPP_LIST)
LOCAL_C_INCLUDES := $(LOCAL_PATH)/librtmp
LOCAL_C_INCLUDES += libresrtmp.h
LOCAL_C_INCLUDES += log.h
LOCAL_CFLAGS += -DNO_CRYPTO
LOCAL_MODULE := libresrtmp
LOCAL_LDLIBS := -llog
include $(BUILD_SHARED_LIBRARY)

141
libWSLive/src/main/jni/rtmp/libresrtmp.c Normal file
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#include <malloc.h>
#include "libresrtmp.h"
#include "rtmp.h"
/*
* Class: me_lake_librestreaming_rtmp_RtmpClient
* Method: open
* Signature: (Ljava/lang/String;)I
*/
JNIEXPORT jlong JNICALL Java_me_lake_librestreaming_rtmp_RtmpClient_open(JNIEnv * env, jobject thiz, jstring url_, jboolean isPublishMode) {
const char *url = (*env)->GetStringUTFChars(env, url_, 0);
LOGD("RTMP_OPENING:%s",url);
RTMP* rtmp = RTMP_Alloc();
if (rtmp == NULL) {
LOGD("RTMP_Alloc=NULL");
return NULL;
}
RTMP_Init(rtmp);
int ret = RTMP_SetupURL(rtmp, url);
if (!ret) {
RTMP_Free(rtmp);
rtmp=NULL;
LOGD("RTMP_SetupURL=ret");
return NULL;
}
if (isPublishMode) {
RTMP_EnableWrite(rtmp);
}
ret = RTMP_Connect(rtmp, NULL);
if (!ret) {
RTMP_Free(rtmp);
rtmp=NULL;
LOGD("RTMP_Connect=ret");
return NULL;
}
ret = RTMP_ConnectStream(rtmp, 0);
if (!ret) {
ret = RTMP_ConnectStream(rtmp, 0);
RTMP_Close(rtmp);
RTMP_Free(rtmp);
rtmp=NULL;
LOGD("RTMP_ConnectStream=ret");
return NULL;
}
(*env)->ReleaseStringUTFChars(env, url_, url);
LOGD("RTMP_OPENED");
return rtmp;
}
/*
* Class: me_lake_librestreaming_rtmp_RtmpClient
* Method: read
* Signature: ([CI)I
*/
JNIEXPORT jint JNICALL Java_me_lake_librestreaming_rtmp_RtmpClient_read
(JNIEnv * env, jobject thiz,jlong rtmp, jbyteArray data_, jint offset, jint size) {
char* data = malloc(size*sizeof(char));
int readCount = RTMP_Read((RTMP*)rtmp, data, size);
if (readCount > 0) {
(*env)->SetByteArrayRegion(env, data_, offset, readCount, data); // copy
}
free(data);
return readCount;
}
/*
* Class: me_lake_librestreaming_rtmp_RtmpClient
* Method: write
* Signature: ([CI)I
*/
JNIEXPORT jint JNICALL Java_me_lake_librestreaming_rtmp_RtmpClient_write
(JNIEnv * env, jobject thiz,jlong rtmp, jbyteArray data, jint size, jint type, jint ts) {
//LOGD("start write");
jbyte *buffer = (*env)->GetByteArrayElements(env, data, NULL);
RTMPPacket *packet = (RTMPPacket*)malloc(sizeof(RTMPPacket));
RTMPPacket_Alloc(packet, size);
RTMPPacket_Reset(packet);
if (type == RTMP_PACKET_TYPE_INFO) { // metadata
packet->m_nChannel = 0x03;
} else if (type == RTMP_PACKET_TYPE_VIDEO) { // video
packet->m_nChannel = 0x04;
} else if (type == RTMP_PACKET_TYPE_AUDIO) { //audio
packet->m_nChannel = 0x05;
} else {
packet->m_nChannel = -1;
}
packet->m_nInfoField2 = ((RTMP*)rtmp)->m_stream_id;
//LOGD("write data type: %d, ts %d", type, ts);
memcpy(packet->m_body, buffer, size);
packet->m_headerType = RTMP_PACKET_SIZE_LARGE;
packet->m_hasAbsTimestamp = FALSE;
packet->m_nTimeStamp = ts;
packet->m_packetType = type;
packet->m_nBodySize = size;
int ret = RTMP_SendPacket((RTMP*)rtmp, packet, 0);
RTMPPacket_Free(packet);
free(packet);
(*env)->ReleaseByteArrayElements(env, data, buffer, 0);
if (!ret) {
//LOGD("end write error %d", _sockerr);
return _sockerr;
}else
{
//LOGD("end write success");
return 0;
}
}
/*
* Class: me_lake_librestreaming_rtmp_RtmpClient
* Method: close
* Signature: ()I
*/
JNIEXPORT jint JNICALL Java_me_lake_librestreaming_rtmp_RtmpClient_close
(JNIEnv * env,jlong rtmp, jobject thiz) {
RTMP_Close((RTMP*)rtmp);
RTMP_Free((RTMP*)rtmp);
return 0;
}
JNIEXPORT jstring JNICALL Java_me_lake_librestreaming_rtmp_RtmpClient_getIpAddr
(JNIEnv * env,jobject thiz,jlong rtmp) {
if(rtmp!=0){
RTMP* r= (RTMP*)rtmp;
return (*env)->NewStringUTF(env, r->ipaddr);
}else {
return (*env)->NewStringUTF(env, "");
}
}

45
libWSLive/src/main/jni/rtmp/libresrtmp.h Normal file
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/* DO NOT EDIT THIS FILE - it is machine generated */
#include <android/log.h>
#include <jni.h>
#include <stddef.h>
#include "log.h"
/* Header for class me_lake_librestreaming_rtmp_RtmpClient */
#ifndef _Included_me_lake_librestreaming_rtmp_RtmpClient
#define _Included_me_lake_librestreaming_rtmp_RtmpClient
#ifdef __cplusplus
extern "C" {
#endif
JNIEXPORT jlong JNICALL Java_me_lake_librestreaming_rtmp_RtmpClient_open
(JNIEnv * env, jobject thiz, jstring url_, jboolean isPublishMode);
/*
* Class: me_lake_librestreaming_rtmp_RtmpClient
* Method: read
* Signature: ([CI)I
*/
JNIEXPORT jint JNICALL Java_me_lake_librestreaming_rtmp_RtmpClient_read
(JNIEnv * env, jobject thiz,jlong rtmp, jbyteArray data_, jint offset, jint size);
/*
* Class: me_lake_librestreaming_rtmp_RtmpClient
* Method: write
* Signature: ([CI)I
*/
JNIEXPORT jint JNICALL Java_me_lake_librestreaming_rtmp_RtmpClient_write
(JNIEnv * env, jobject thiz,jlong rtmp, jbyteArray data, jint size, jint type, jint ts);
/*
* Class: me_lake_librestreaming_rtmp_RtmpClient
* Method: close
* Signature: ()I
*/
JNIEXPORT jint JNICALL Java_me_lake_librestreaming_rtmp_RtmpClient_close
(JNIEnv * env,jlong rtmp, jobject thiz);
#ifdef __cplusplus
}
#endif
#endif

504
libWSLive/src/main/jni/rtmp/librtmp/COPYING Normal file
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convey the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the library's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the library, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!

118
libWSLive/src/main/jni/rtmp/librtmp/Makefile Normal file
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VERSION=v2.4
prefix=/usr/local
incdir=$(prefix)/include/librtmp
bindir=$(prefix)/bin
libdir=$(prefix)/lib
mandir=$(prefix)/man
BINDIR=$(DESTDIR)$(bindir)
INCDIR=$(DESTDIR)$(incdir)
LIBDIR=$(DESTDIR)$(libdir)
MANDIR=$(DESTDIR)$(mandir)
CC=$(CROSS_COMPILE)gcc
LD=$(CROSS_COMPILE)ld
AR=$(CROSS_COMPILE)ar
SYS=posix
CRYPTO=OPENSSL
#CRYPTO=GNUTLS
DEF_POLARSSL=-DUSE_POLARSSL
DEF_OPENSSL=-DUSE_OPENSSL
DEF_GNUTLS=-DUSE_GNUTLS
DEF_=-DNO_CRYPTO
REQ_GNUTLS=gnutls
REQ_OPENSSL=libssl,libcrypto
LIBZ=-lz
LIBS_posix=
LIBS_darwin=
LIBS_mingw=-lws2_32 -lwinmm -lgdi32
LIB_GNUTLS=-lgnutls -lhogweed -lnettle -lgmp $(LIBZ)
LIB_OPENSSL=-lssl -lcrypto $(LIBZ)
LIB_POLARSSL=-lpolarssl $(LIBZ)
PRIVATE_LIBS=$(LIBS_$(SYS))
CRYPTO_LIB=$(LIB_$(CRYPTO)) $(PRIVATE_LIBS)
CRYPTO_REQ=$(REQ_$(CRYPTO))
CRYPTO_DEF=$(DEF_$(CRYPTO))
SO_VERSION=0
SOX_posix=so
SOX_darwin=dylib
SOX_mingw=dll
SOX=$(SOX_$(SYS))
SO_posix=.$(SOX).$(SO_VERSION)
SO_darwin=.$(SO_VERSION).$(SOX)
SO_mingw=-$(SO_VERSION).$(SOX)
SO_EXT=$(SO_$(SYS))
SODIR_posix=$(LIBDIR)
SODIR_darwin=$(LIBDIR)
SODIR_mingw=$(BINDIR)
SODIR=$(SODIR_$(SYS))
SO_LDFLAGS_posix=-shared -Wl,-soname,$@
SO_LDFLAGS_darwin=-dynamiclib -twolevel_namespace -undefined dynamic_lookup \
-fno-common -headerpad_max_install_names -install_name $(libdir)/$@
SO_LDFLAGS_mingw=-shared -Wl,--out-implib,librtmp.dll.a
SO_LDFLAGS=$(SO_LDFLAGS_$(SYS))
INSTALL_IMPLIB_posix=
INSTALL_IMPLIB_darwin=
INSTALL_IMPLIB_mingw=cp librtmp.dll.a $(LIBDIR)
INSTALL_IMPLIB=$(INSTALL_IMPLIB_$(SYS))
SHARED=yes
SODEF_yes=-fPIC
SOLIB_yes=librtmp$(SO_EXT)
SOINST_yes=install_so
SO_DEF=$(SODEF_$(SHARED))
SO_LIB=$(SOLIB_$(SHARED))
SO_INST=$(SOINST_$(SHARED))
DEF=-DRTMPDUMP_VERSION=\"$(VERSION)\" $(CRYPTO_DEF) $(XDEF)
OPT=-O2
CFLAGS=-Wall $(XCFLAGS) $(INC) $(DEF) $(OPT) $(SO_DEF)
LDFLAGS=$(XLDFLAGS)
OBJS=rtmp.o log.o amf.o hashswf.o parseurl.o
all: librtmp.a $(SO_LIB)
clean:
rm -f *.o *.a *.$(SOX) *$(SO_EXT) librtmp.pc
librtmp.a: $(OBJS)
$(AR) rs $@ $?
librtmp$(SO_EXT): $(OBJS)
$(CC) $(SO_LDFLAGS) $(LDFLAGS) -o $@ $^ $> $(CRYPTO_LIB)
ln -sf $@ librtmp.$(SOX)
log.o: log.c log.h Makefile
rtmp.o: rtmp.c rtmp.h rtmp_sys.h handshake.h dh.h log.h amf.h Makefile
amf.o: amf.c amf.h bytes.h log.h Makefile
hashswf.o: hashswf.c http.h rtmp.h rtmp_sys.h Makefile
parseurl.o: parseurl.c rtmp.h rtmp_sys.h log.h Makefile
librtmp.pc: librtmp.pc.in Makefile
sed -e "s;@prefix@;$(prefix);" -e "s;@libdir@;$(libdir);" \
-e "s;@VERSION@;$(VERSION);" \
-e "s;@CRYPTO_REQ@;$(CRYPTO_REQ);" \
-e "s;@PRIVATE_LIBS@;$(PRIVATE_LIBS);" librtmp.pc.in > $@
install: install_base $(SO_INST)
install_base: librtmp.a librtmp.pc
-mkdir -p $(INCDIR) $(LIBDIR)/pkgconfig $(MANDIR)/man3 $(SODIR)
cp amf.h http.h log.h rtmp.h $(INCDIR)
cp librtmp.a $(LIBDIR)
cp librtmp.pc $(LIBDIR)/pkgconfig
cp librtmp.3 $(MANDIR)/man3
install_so: librtmp$(SO_EXT)
cp librtmp$(SO_EXT) $(SODIR)
$(INSTALL_IMPLIB)
cd $(SODIR); ln -sf librtmp$(SO_EXT) librtmp.$(SOX)

1270
libWSLive/src/main/jni/rtmp/librtmp/amf.c Normal file
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164
libWSLive/src/main/jni/rtmp/librtmp/amf.h Normal file
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#ifndef __AMF_H__
#define __AMF_H__
/*
* Copyright (C) 2005-2008 Team XBMC
* http://www.xbmc.org
* Copyright (C) 2008-2009 Andrej Stepanchuk
* Copyright (C) 2009-2010 Howard Chu
*
* This file is part of librtmp.
*
* librtmp is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1,
* or (at your option) any later version.
*
* librtmp 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 Lesser General Public License
* along with librtmp see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/lgpl.html
*/
#include <stdint.h>
#ifndef TRUE
#define TRUE 1
#define FALSE 0
#endif
#ifdef __cplusplus
extern "C"
{
#endif
typedef enum
{ AMF_NUMBER = 0, AMF_BOOLEAN, AMF_STRING, AMF_OBJECT,
AMF_MOVIECLIP, /* reserved, not used */
AMF_NULL, AMF_UNDEFINED, AMF_REFERENCE, AMF_ECMA_ARRAY, AMF_OBJECT_END,
AMF_STRICT_ARRAY, AMF_DATE, AMF_LONG_STRING, AMF_UNSUPPORTED,
AMF_RECORDSET, /* reserved, not used */
AMF_XML_DOC, AMF_TYPED_OBJECT,
AMF_AVMPLUS, /* switch to AMF3 */
AMF_INVALID = 0xff
} AMFDataType;
typedef enum
{ AMF3_UNDEFINED = 0, AMF3_NULL, AMF3_FALSE, AMF3_TRUE,
AMF3_INTEGER, AMF3_DOUBLE, AMF3_STRING, AMF3_XML_DOC, AMF3_DATE,
AMF3_ARRAY, AMF3_OBJECT, AMF3_XML, AMF3_BYTE_ARRAY
} AMF3DataType;
typedef struct AVal
{
char *av_val;
int av_len;
} AVal;
#define AVC(str) {str,sizeof(str)-1}
#define AVMATCH(a1,a2) ((a1)->av_len == (a2)->av_len && !memcmp((a1)->av_val,(a2)->av_val,(a1)->av_len))
struct AMFObjectProperty;
typedef struct AMFObject
{
int o_num;
struct AMFObjectProperty *o_props;
} AMFObject;
typedef struct AMFObjectProperty
{
AVal p_name;
AMFDataType p_type;
union
{
double p_number;
AVal p_aval;
AMFObject p_object;
} p_vu;
int16_t p_UTCoffset;
} AMFObjectProperty;
char *AMF_EncodeString(char *output, char *outend, const AVal * str);
char *AMF_EncodeNumber(char *output, char *outend, double dVal);
char *AMF_EncodeInt16(char *output, char *outend, short nVal);
char *AMF_EncodeInt24(char *output, char *outend, int nVal);
char *AMF_EncodeInt32(char *output, char *outend, int nVal);
char *AMF_EncodeBoolean(char *output, char *outend, int bVal);
/* Shortcuts for AMFProp_Encode */
char *AMF_EncodeNamedString(char *output, char *outend, const AVal * name, const AVal * value);
char *AMF_EncodeNamedNumber(char *output, char *outend, const AVal * name, double dVal);
char *AMF_EncodeNamedBoolean(char *output, char *outend, const AVal * name, int bVal);
unsigned short AMF_DecodeInt16(const char *data);
unsigned int AMF_DecodeInt24(const char *data);
unsigned int AMF_DecodeInt32(const char *data);
void AMF_DecodeString(const char *data, AVal * str);
void AMF_DecodeLongString(const char *data, AVal * str);
int AMF_DecodeBoolean(const char *data);
double AMF_DecodeNumber(const char *data);
char *AMF_Encode(AMFObject * obj, char *pBuffer, char *pBufEnd);
char *AMF_EncodeEcmaArray(AMFObject *obj, char *pBuffer, char *pBufEnd);
char *AMF_EncodeArray(AMFObject *obj, char *pBuffer, char *pBufEnd);
int AMF_Decode(AMFObject * obj, const char *pBuffer, int nSize,
int bDecodeName);
int AMF_DecodeArray(AMFObject * obj, const char *pBuffer, int nSize,
int nArrayLen, int bDecodeName);
int AMF3_Decode(AMFObject * obj, const char *pBuffer, int nSize,
int bDecodeName);
void AMF_Dump(AMFObject * obj);
void AMF_Reset(AMFObject * obj);
void AMF_AddProp(AMFObject * obj, const AMFObjectProperty * prop);
int AMF_CountProp(AMFObject * obj);
AMFObjectProperty *AMF_GetProp(AMFObject * obj, const AVal * name,
int nIndex);
AMFDataType AMFProp_GetType(AMFObjectProperty * prop);
void AMFProp_SetNumber(AMFObjectProperty * prop, double dval);
void AMFProp_SetBoolean(AMFObjectProperty * prop, int bflag);
void AMFProp_SetString(AMFObjectProperty * prop, AVal * str);
void AMFProp_SetObject(AMFObjectProperty * prop, AMFObject * obj);
void AMFProp_GetName(AMFObjectProperty * prop, AVal * name);
void AMFProp_SetName(AMFObjectProperty * prop, AVal * name);
double AMFProp_GetNumber(AMFObjectProperty * prop);
int AMFProp_GetBoolean(AMFObjectProperty * prop);
void AMFProp_GetString(AMFObjectProperty * prop, AVal * str);
void AMFProp_GetObject(AMFObjectProperty * prop, AMFObject * obj);
int AMFProp_IsValid(AMFObjectProperty * prop);
char *AMFProp_Encode(AMFObjectProperty * prop, char *pBuffer, char *pBufEnd);
int AMF3Prop_Decode(AMFObjectProperty * prop, const char *pBuffer,
int nSize, int bDecodeName);
int AMFProp_Decode(AMFObjectProperty * prop, const char *pBuffer,
int nSize, int bDecodeName);
void AMFProp_Dump(AMFObjectProperty * prop);
void AMFProp_Reset(AMFObjectProperty * prop);
typedef struct AMF3ClassDef
{
AVal cd_name;
char cd_externalizable;
char cd_dynamic;
int cd_num;
AVal *cd_props;
} AMF3ClassDef;
void AMF3CD_AddProp(AMF3ClassDef * cd, AVal * prop);
AVal *AMF3CD_GetProp(AMF3ClassDef * cd, int idx);
#ifdef __cplusplus
}
#endif
#endif /* __AMF_H__ */

91
libWSLive/src/main/jni/rtmp/librtmp/bytes.h Normal file
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/*
* Copyright (C) 2005-2008 Team XBMC
* http://www.xbmc.org
* Copyright (C) 2008-2009 Andrej Stepanchuk
* Copyright (C) 2009-2010 Howard Chu
*
* This file is part of librtmp.
*
* librtmp is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1,
* or (at your option) any later version.
*
* librtmp 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 Lesser General Public License
* along with librtmp see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/lgpl.html
*/
#ifndef __BYTES_H__
#define __BYTES_H__
#include <stdint.h>
#ifdef _WIN32
/* Windows is little endian only */
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
#define __BYTE_ORDER __LITTLE_ENDIAN
#define __FLOAT_WORD_ORDER __BYTE_ORDER
typedef unsigned char uint8_t;
#else /* !_WIN32 */
#include <sys/param.h>
#if defined(BYTE_ORDER) && !defined(__BYTE_ORDER)
#define __BYTE_ORDER BYTE_ORDER
#endif
#if defined(BIG_ENDIAN) && !defined(__BIG_ENDIAN)
#define __BIG_ENDIAN BIG_ENDIAN
#endif
#if defined(LITTLE_ENDIAN) && !defined(__LITTLE_ENDIAN)
#define __LITTLE_ENDIAN LITTLE_ENDIAN
#endif
#endif /* !_WIN32 */
/* define default endianness */
#ifndef __LITTLE_ENDIAN
#define __LITTLE_ENDIAN 1234
#endif
#ifndef __BIG_ENDIAN
#define __BIG_ENDIAN 4321
#endif
#ifndef __BYTE_ORDER
#warning "Byte order not defined on your system, assuming little endian!"
#define __BYTE_ORDER __LITTLE_ENDIAN
#endif
/* ok, we assume to have the same float word order and byte order if float word order is not defined */
#ifndef __FLOAT_WORD_ORDER
#warning "Float word order not defined, assuming the same as byte order!"
#define __FLOAT_WORD_ORDER __BYTE_ORDER
#endif
#if !defined(__BYTE_ORDER) || !defined(__FLOAT_WORD_ORDER)
#error "Undefined byte or float word order!"
#endif
#if __FLOAT_WORD_ORDER != __BIG_ENDIAN && __FLOAT_WORD_ORDER != __LITTLE_ENDIAN
#error "Unknown/unsupported float word order!"
#endif
#if __BYTE_ORDER != __BIG_ENDIAN && __BYTE_ORDER != __LITTLE_ENDIAN
#error "Unknown/unsupported byte order!"
#endif
#endif

376
libWSLive/src/main/jni/rtmp/librtmp/dh.h Normal file
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/* RTMPDump - Diffie-Hellmann Key Exchange
* Copyright (C) 2009 Andrej Stepanchuk
* Copyright (C) 2009-2010 Howard Chu
*
* This file is part of librtmp.
*
* librtmp is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1,
* or (at your option) any later version.
*
* librtmp 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 Lesser General Public License
* along with librtmp see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/lgpl.html
*/
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <limits.h>
#ifdef USE_POLARSSL
#include <polarssl/dhm.h>
typedef mpi * MP_t;
#define MP_new(m) m = malloc(sizeof(mpi)); mpi_init(m)
#define MP_set_w(mpi, w) mpi_lset(mpi, w)
#define MP_cmp(u, v) mpi_cmp_mpi(u, v)
#define MP_set(u, v) mpi_copy(u, v)
#define MP_sub_w(mpi, w) mpi_sub_int(mpi, mpi, w)
#define MP_cmp_1(mpi) mpi_cmp_int(mpi, 1)
#define MP_modexp(r, y, q, p) mpi_exp_mod(r, y, q, p, NULL)
#define MP_free(mpi) mpi_free(mpi); free(mpi)
#define MP_gethex(u, hex, res) MP_new(u); res = mpi_read_string(u, 16, hex) == 0
#define MP_bytes(u) mpi_size(u)
#define MP_setbin(u,buf,len) mpi_write_binary(u,buf,len)
#define MP_getbin(u,buf,len) MP_new(u); mpi_read_binary(u,buf,len)
typedef struct MDH {
MP_t p;
MP_t g;
MP_t pub_key;
MP_t priv_key;
long length;
dhm_context ctx;
} MDH;
#define MDH_new() calloc(1,sizeof(MDH))
#define MDH_free(vp) {MDH *_dh = vp; dhm_free(&_dh->ctx); MP_free(_dh->p); MP_free(_dh->g); MP_free(_dh->pub_key); MP_free(_dh->priv_key); free(_dh);}
static int MDH_generate_key(MDH *dh)
{
unsigned char out[2];
MP_set(&dh->ctx.P, dh->p);
MP_set(&dh->ctx.G, dh->g);
dh->ctx.len = 128;
dhm_make_public(&dh->ctx, 1024, out, 1, havege_random, &RTMP_TLS_ctx->hs);
MP_new(dh->pub_key);
MP_new(dh->priv_key);
MP_set(dh->pub_key, &dh->ctx.GX);
MP_set(dh->priv_key, &dh->ctx.X);
return 1;
}
static int MDH_compute_key(uint8_t *secret, size_t len, MP_t pub, MDH *dh)
{
MP_set(&dh->ctx.GY, pub);
dhm_calc_secret(&dh->ctx, secret, &len);
return 0;
}
#elif defined(USE_GNUTLS)
#include <gmp.h>
#include <nettle/bignum.h>
#include <gnutls/crypto.h>
typedef mpz_ptr MP_t;
#define MP_new(m) m = malloc(sizeof(*m)); mpz_init2(m, 1)
#define MP_set_w(mpi, w) mpz_set_ui(mpi, w)
#define MP_cmp(u, v) mpz_cmp(u, v)
#define MP_set(u, v) mpz_set(u, v)
#define MP_sub_w(mpi, w) mpz_sub_ui(mpi, mpi, w)
#define MP_cmp_1(mpi) mpz_cmp_ui(mpi, 1)
#define MP_modexp(r, y, q, p) mpz_powm(r, y, q, p)
#define MP_free(mpi) mpz_clear(mpi); free(mpi)
#define MP_gethex(u, hex, res) u = malloc(sizeof(*u)); mpz_init2(u, 1); res = (mpz_set_str(u, hex, 16) == 0)
#define MP_bytes(u) (mpz_sizeinbase(u, 2) + 7) / 8
#define MP_setbin(u,buf,len) nettle_mpz_get_str_256(len,buf,u)
#define MP_getbin(u,buf,len) u = malloc(sizeof(*u)); mpz_init2(u, 1); nettle_mpz_set_str_256_u(u,len,buf)
typedef struct MDH {
MP_t p;
MP_t g;
MP_t pub_key;
MP_t priv_key;
long length;
} MDH;
#define MDH_new() calloc(1,sizeof(MDH))
#define MDH_free(dh) do {MP_free(((MDH*)(dh))->p); MP_free(((MDH*)(dh))->g); MP_free(((MDH*)(dh))->pub_key); MP_free(((MDH*)(dh))->priv_key); free(dh);} while(0)
static int MDH_generate_key(MDH *dh)
{
int num_bytes;
uint32_t seed;
gmp_randstate_t rs;
num_bytes = (mpz_sizeinbase(dh->p, 2) + 7) / 8 - 1;
if (num_bytes <= 0 || num_bytes > 18000)
return 0;
dh->priv_key = calloc(1, sizeof(*dh->priv_key));
if (!dh->priv_key)
return 0;
mpz_init2(dh->priv_key, 1);
gnutls_rnd(GNUTLS_RND_RANDOM, &seed, sizeof(seed));
gmp_randinit_mt(rs);
gmp_randseed_ui(rs, seed);
mpz_urandomb(dh->priv_key, rs, num_bytes);
gmp_randclear(rs);
dh->pub_key = calloc(1, sizeof(*dh->pub_key));
if (!dh->pub_key)
return 0;
mpz_init2(dh->pub_key, 1);
if (!dh->pub_key) {
mpz_clear(dh->priv_key);
free(dh->priv_key);
return 0;
}
mpz_powm(dh->pub_key, dh->g, dh->priv_key, dh->p);
return 1;
}
static int MDH_compute_key(uint8_t *secret, size_t len, MP_t pub, MDH *dh)
{
mpz_ptr k;
int num_bytes;
num_bytes = (mpz_sizeinbase(dh->p, 2) + 7) / 8;
if (num_bytes <= 0 || num_bytes > 18000)
return -1;
k = calloc(1, sizeof(*k));
if (!k)
return -1;
mpz_init2(k, 1);
mpz_powm(k, pub, dh->priv_key, dh->p);
nettle_mpz_get_str_256(len, secret, k);
mpz_clear(k);
free(k);
/* return the length of the shared secret key like DH_compute_key */
return len;
}
#else /* USE_OPENSSL */
#include <openssl/bn.h>
#include <openssl/dh.h>
typedef BIGNUM * MP_t;
#define MP_new(m) m = BN_new()
#define MP_set_w(mpi, w) BN_set_word(mpi, w)
#define MP_cmp(u, v) BN_cmp(u, v)
#define MP_set(u, v) BN_copy(u, v)
#define MP_sub_w(mpi, w) BN_sub_word(mpi, w)
#define MP_cmp_1(mpi) BN_cmp(mpi, BN_value_one())
#define MP_modexp(r, y, q, p) do {BN_CTX *ctx = BN_CTX_new(); BN_mod_exp(r, y, q, p, ctx); BN_CTX_free(ctx);} while(0)
#define MP_free(mpi) BN_free(mpi)
#define MP_gethex(u, hex, res) res = BN_hex2bn(&u, hex)
#define MP_bytes(u) BN_num_bytes(u)
#define MP_setbin(u,buf,len) BN_bn2bin(u,buf)
#define MP_getbin(u,buf,len) u = BN_bin2bn(buf,len,0)
#define MDH DH
#define MDH_new() DH_new()
#define MDH_free(dh) DH_free(dh)
#define MDH_generate_key(dh) DH_generate_key(dh)
#define MDH_compute_key(secret, seclen, pub, dh) DH_compute_key(secret, pub, dh)
#endif
#include "log.h"
#include "dhgroups.h"
/* RFC 2631, Section 2.1.5, http://www.ietf.org/rfc/rfc2631.txt */
static int
isValidPublicKey(MP_t y, MP_t p, MP_t q)
{
int ret = TRUE;
MP_t bn;
assert(y);
MP_new(bn);
assert(bn);
/* y must lie in [2,p-1] */
MP_set_w(bn, 1);
if (MP_cmp(y, bn) < 0)
{
RTMP_Log(RTMP_LOGERROR, "DH public key must be at least 2");
ret = FALSE;
goto failed;
}
/* bn = p-2 */
MP_set(bn, p);
MP_sub_w(bn, 1);
if (MP_cmp(y, bn) > 0)
{
RTMP_Log(RTMP_LOGERROR, "DH public key must be at most p-2");
ret = FALSE;
goto failed;
}
/* Verify with Sophie-Germain prime
*
* This is a nice test to make sure the public key position is calculated
* correctly. This test will fail in about 50% of the cases if applied to
* random data.
*/
if (q)
{
/* y must fulfill y^q mod p = 1 */
MP_modexp(bn, y, q, p);
if (MP_cmp_1(bn) != 0)
{
RTMP_Log(RTMP_LOGWARNING, "DH public key does not fulfill y^q mod p = 1");
}
}
failed:
MP_free(bn);
return ret;
}
static MDH *
DHInit(int nKeyBits)
{
size_t res;
MDH *dh = MDH_new();
if (!dh)
goto failed;
MP_new(dh->g);
if (!dh->g)
goto failed;
MP_gethex(dh->p, P1024, res); /* prime P1024, see dhgroups.h */
if (!res)
{
goto failed;
}
MP_set_w(dh->g, 2); /* base 2 */
dh->length = nKeyBits;
return dh;
failed:
if (dh)
MDH_free(dh);
return 0;
}
static int
DHGenerateKey(MDH *dh)
{
size_t res = 0;
if (!dh)
return 0;
while (!res)
{
MP_t q1 = NULL;
if (!MDH_generate_key(dh))
return 0;
MP_gethex(q1, Q1024, res);
assert(res);
res = isValidPublicKey(dh->pub_key, dh->p, q1);
if (!res)
{
MP_free(dh->pub_key);
MP_free(dh->priv_key);
dh->pub_key = dh->priv_key = 0;
}
MP_free(q1);
}
return 1;
}
/* fill pubkey with the public key in BIG ENDIAN order
* 00 00 00 00 00 x1 x2 x3 .....
*/
static int
DHGetPublicKey(MDH *dh, uint8_t *pubkey, size_t nPubkeyLen)
{
int len;
if (!dh || !dh->pub_key)
return 0;
len = MP_bytes(dh->pub_key);
if (len <= 0 || len > (int) nPubkeyLen)
return 0;
memset(pubkey, 0, nPubkeyLen);
MP_setbin(dh->pub_key, pubkey + (nPubkeyLen - len), len);
return 1;
}
#if 0 /* unused */
static int
DHGetPrivateKey(MDH *dh, uint8_t *privkey, size_t nPrivkeyLen)
{
if (!dh || !dh->priv_key)
return 0;
int len = MP_bytes(dh->priv_key);
if (len <= 0 || len > (int) nPrivkeyLen)
return 0;
memset(privkey, 0, nPrivkeyLen);
MP_setbin(dh->priv_key, privkey + (nPrivkeyLen - len), len);
return 1;
}
#endif
/* computes the shared secret key from the private MDH value and the
* other party's public key (pubkey)
*/
static int
DHComputeSharedSecretKey(MDH *dh, uint8_t *pubkey, size_t nPubkeyLen,
uint8_t *secret)
{
MP_t q1 = NULL, pubkeyBn = NULL;
size_t len;
int res;
if (!dh || !secret || nPubkeyLen >= INT_MAX)
return -1;
MP_getbin(pubkeyBn, pubkey, nPubkeyLen);
if (!pubkeyBn)
return -1;
MP_gethex(q1, Q1024, len);
assert(len);
if (isValidPublicKey(pubkeyBn, dh->p, q1))
res = MDH_compute_key(secret, nPubkeyLen, pubkeyBn, dh);
else
res = -1;
MP_free(q1);
MP_free(pubkeyBn);
return res;
}

199
libWSLive/src/main/jni/rtmp/librtmp/dhgroups.h Normal file
View File

@@ -0,0 +1,199 @@
/* librtmp - Diffie-Hellmann Key Exchange
* Copyright (C) 2009 Andrej Stepanchuk
*
* This file is part of librtmp.
*
* librtmp is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1,
* or (at your option) any later version.
*
* librtmp 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 Lesser General Public License
* along with librtmp see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/lgpl.html
*/
/* from RFC 3526, see http://www.ietf.org/rfc/rfc3526.txt */
/* 2^768 - 2 ^704 - 1 + 2^64 * { [2^638 pi] + 149686 } */
#define P768 \
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
"E485B576625E7EC6F44C42E9A63A3620FFFFFFFFFFFFFFFF"
/* 2^1024 - 2^960 - 1 + 2^64 * { [2^894 pi] + 129093 } */
#define P1024 \
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE65381" \
"FFFFFFFFFFFFFFFF"
/* Group morder largest prime factor: */
#define Q1024 \
"7FFFFFFFFFFFFFFFE487ED5110B4611A62633145C06E0E68" \
"948127044533E63A0105DF531D89CD9128A5043CC71A026E" \
"F7CA8CD9E69D218D98158536F92F8A1BA7F09AB6B6A8E122" \
"F242DABB312F3F637A262174D31BF6B585FFAE5B7A035BF6" \
"F71C35FDAD44CFD2D74F9208BE258FF324943328F67329C0" \
"FFFFFFFFFFFFFFFF"
/* 2^1536 - 2^1472 - 1 + 2^64 * { [2^1406 pi] + 741804 } */
#define P1536 \
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
"C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
"83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
"670C354E4ABC9804F1746C08CA237327FFFFFFFFFFFFFFFF"
/* 2^2048 - 2^1984 - 1 + 2^64 * { [2^1918 pi] + 124476 } */
#define P2048 \
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
"C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
"83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
"670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
"E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
"DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
"15728E5A8AACAA68FFFFFFFFFFFFFFFF"
/* 2^3072 - 2^3008 - 1 + 2^64 * { [2^2942 pi] + 1690314 } */
#define P3072 \
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
"C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
"83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
"670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
"E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
"DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
"15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64" \
"ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7" \
"ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B" \
"F12FFA06D98A0864D87602733EC86A64521F2B18177B200C" \
"BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31" \
"43DB5BFCE0FD108E4B82D120A93AD2CAFFFFFFFFFFFFFFFF"
/* 2^4096 - 2^4032 - 1 + 2^64 * { [2^3966 pi] + 240904 } */
#define P4096 \
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
"C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
"83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
"670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
"E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
"DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
"15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64" \
"ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7" \
"ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B" \
"F12FFA06D98A0864D87602733EC86A64521F2B18177B200C" \
"BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31" \
"43DB5BFCE0FD108E4B82D120A92108011A723C12A787E6D7" \
"88719A10BDBA5B2699C327186AF4E23C1A946834B6150BDA" \
"2583E9CA2AD44CE8DBBBC2DB04DE8EF92E8EFC141FBECAA6" \
"287C59474E6BC05D99B2964FA090C3A2233BA186515BE7ED" \
"1F612970CEE2D7AFB81BDD762170481CD0069127D5B05AA9" \
"93B4EA988D8FDDC186FFB7DC90A6C08F4DF435C934063199" \
"FFFFFFFFFFFFFFFF"
/* 2^6144 - 2^6080 - 1 + 2^64 * { [2^6014 pi] + 929484 } */
#define P6144 \
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
"C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
"83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
"670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
"E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
"DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
"15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64" \
"ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7" \
"ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B" \
"F12FFA06D98A0864D87602733EC86A64521F2B18177B200C" \
"BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31" \
"43DB5BFCE0FD108E4B82D120A92108011A723C12A787E6D7" \
"88719A10BDBA5B2699C327186AF4E23C1A946834B6150BDA" \
"2583E9CA2AD44CE8DBBBC2DB04DE8EF92E8EFC141FBECAA6" \
"287C59474E6BC05D99B2964FA090C3A2233BA186515BE7ED" \
"1F612970CEE2D7AFB81BDD762170481CD0069127D5B05AA9" \
"93B4EA988D8FDDC186FFB7DC90A6C08F4DF435C934028492" \
"36C3FAB4D27C7026C1D4DCB2602646DEC9751E763DBA37BD" \
"F8FF9406AD9E530EE5DB382F413001AEB06A53ED9027D831" \
"179727B0865A8918DA3EDBEBCF9B14ED44CE6CBACED4BB1B" \
"DB7F1447E6CC254B332051512BD7AF426FB8F401378CD2BF" \
"5983CA01C64B92ECF032EA15D1721D03F482D7CE6E74FEF6" \
"D55E702F46980C82B5A84031900B1C9E59E7C97FBEC7E8F3" \
"23A97A7E36CC88BE0F1D45B7FF585AC54BD407B22B4154AA" \
"CC8F6D7EBF48E1D814CC5ED20F8037E0A79715EEF29BE328" \
"06A1D58BB7C5DA76F550AA3D8A1FBFF0EB19CCB1A313D55C" \
"DA56C9EC2EF29632387FE8D76E3C0468043E8F663F4860EE" \
"12BF2D5B0B7474D6E694F91E6DCC4024FFFFFFFFFFFFFFFF"
/* 2^8192 - 2^8128 - 1 + 2^64 * { [2^8062 pi] + 4743158 } */
#define P8192 \
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
"C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
"83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
"670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
"E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
"DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
"15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64" \
"ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7" \
"ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B" \
"F12FFA06D98A0864D87602733EC86A64521F2B18177B200C" \
"BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31" \
"43DB5BFCE0FD108E4B82D120A92108011A723C12A787E6D7" \
"88719A10BDBA5B2699C327186AF4E23C1A946834B6150BDA" \
"2583E9CA2AD44CE8DBBBC2DB04DE8EF92E8EFC141FBECAA6" \
"287C59474E6BC05D99B2964FA090C3A2233BA186515BE7ED" \
"1F612970CEE2D7AFB81BDD762170481CD0069127D5B05AA9" \
"93B4EA988D8FDDC186FFB7DC90A6C08F4DF435C934028492" \
"36C3FAB4D27C7026C1D4DCB2602646DEC9751E763DBA37BD" \
"F8FF9406AD9E530EE5DB382F413001AEB06A53ED9027D831" \
"179727B0865A8918DA3EDBEBCF9B14ED44CE6CBACED4BB1B" \
"DB7F1447E6CC254B332051512BD7AF426FB8F401378CD2BF" \
"5983CA01C64B92ECF032EA15D1721D03F482D7CE6E74FEF6" \
"D55E702F46980C82B5A84031900B1C9E59E7C97FBEC7E8F3" \
"23A97A7E36CC88BE0F1D45B7FF585AC54BD407B22B4154AA" \
"CC8F6D7EBF48E1D814CC5ED20F8037E0A79715EEF29BE328" \
"06A1D58BB7C5DA76F550AA3D8A1FBFF0EB19CCB1A313D55C" \
"DA56C9EC2EF29632387FE8D76E3C0468043E8F663F4860EE" \
"12BF2D5B0B7474D6E694F91E6DBE115974A3926F12FEE5E4" \
"38777CB6A932DF8CD8BEC4D073B931BA3BC832B68D9DD300" \
"741FA7BF8AFC47ED2576F6936BA424663AAB639C5AE4F568" \
"3423B4742BF1C978238F16CBE39D652DE3FDB8BEFC848AD9" \
"22222E04A4037C0713EB57A81A23F0C73473FC646CEA306B" \
"4BCBC8862F8385DDFA9D4B7FA2C087E879683303ED5BDD3A" \
"062B3CF5B3A278A66D2A13F83F44F82DDF310EE074AB6A36" \
"4597E899A0255DC164F31CC50846851DF9AB48195DED7EA1" \
"B1D510BD7EE74D73FAF36BC31ECFA268359046F4EB879F92" \
"4009438B481C6CD7889A002ED5EE382BC9190DA6FC026E47" \
"9558E4475677E9AA9E3050E2765694DFC81F56E880B96E71" \
"60C980DD98EDD3DFFFFFFFFFFFFFFFFF"

1419
libWSLive/src/main/jni/rtmp/librtmp/handshake.h Normal file
View File

File diff suppressed because it is too large Load Diff

665
libWSLive/src/main/jni/rtmp/librtmp/hashswf.c Normal file
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@@ -0,0 +1,665 @@
/*
* Copyright (C) 2009-2010 Howard Chu
*
* This file is part of librtmp.
*
* librtmp is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1,
* or (at your option) any later version.
*
* librtmp 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 Lesser General Public License
* along with librtmp see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/lgpl.html
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <time.h>
#include "rtmp_sys.h"
#include "log.h"
#include "http.h"
#ifdef CRYPTO
#ifdef USE_POLARSSL
#include <polarssl/sha2.h>
#ifndef SHA256_DIGEST_LENGTH
#define SHA256_DIGEST_LENGTH 32
#endif
#define HMAC_CTX sha2_context
#define HMAC_setup(ctx, key, len) sha2_hmac_starts(&ctx, (unsigned char *)key, len, 0)
#define HMAC_crunch(ctx, buf, len) sha2_hmac_update(&ctx, buf, len)
#define HMAC_finish(ctx, dig, dlen) dlen = SHA256_DIGEST_LENGTH; sha2_hmac_finish(&ctx, dig)
#define HMAC_close(ctx)
#elif defined(USE_GNUTLS)
#include <nettle/hmac.h>
#ifndef SHA256_DIGEST_LENGTH
#define SHA256_DIGEST_LENGTH 32
#endif
#undef HMAC_CTX
#define HMAC_CTX struct hmac_sha256_ctx
#define HMAC_setup(ctx, key, len) hmac_sha256_set_key(&ctx, len, key)
#define HMAC_crunch(ctx, buf, len) hmac_sha256_update(&ctx, len, buf)
#define HMAC_finish(ctx, dig, dlen) dlen = SHA256_DIGEST_LENGTH; hmac_sha256_digest(&ctx, SHA256_DIGEST_LENGTH, dig)
#define HMAC_close(ctx)
#else /* USE_OPENSSL */
#include <openssl/ssl.h>
#include <openssl/sha.h>
#include <openssl/hmac.h>
#include <openssl/rc4.h>
#define HMAC_setup(ctx, key, len) HMAC_CTX_init(&ctx); HMAC_Init_ex(&ctx, (unsigned char *)key, len, EVP_sha256(), 0)
#define HMAC_crunch(ctx, buf, len) HMAC_Update(&ctx, (unsigned char *)buf, len)
#define HMAC_finish(ctx, dig, dlen) HMAC_Final(&ctx, (unsigned char *)dig, &dlen);
#define HMAC_close(ctx) HMAC_CTX_cleanup(&ctx)
#endif
extern void RTMP_TLS_Init();
extern TLS_CTX RTMP_TLS_ctx;
#include <zlib.h>
#endif /* CRYPTO */
#define AGENT "Mozilla/5.0"
HTTPResult
HTTP_get(struct HTTP_ctx *http, const char *url, HTTP_read_callback *cb)
{
char *host, *path;
char *p1, *p2;
char hbuf[256];
int port = 80;
#ifdef CRYPTO
int ssl = 0;
#endif
int hlen, flen = 0;
int rc, i;
int len_known;
HTTPResult ret = HTTPRES_OK;
struct sockaddr_in sa;
RTMPSockBuf sb = {0};
http->status = -1;
memset(&sa, 0, sizeof(struct sockaddr_in));
sa.sin_family = AF_INET;
/* we only handle http here */
if (strncasecmp(url, "http", 4))
return HTTPRES_BAD_REQUEST;
if (url[4] == 's')
{
#ifdef CRYPTO
ssl = 1;
port = 443;
if (!RTMP_TLS_ctx)
RTMP_TLS_Init();
#else
return HTTPRES_BAD_REQUEST;
#endif
}
p1 = strchr(url + 4, ':');
if (!p1 || strncmp(p1, "://", 3))
return HTTPRES_BAD_REQUEST;
host = p1 + 3;
path = strchr(host, '/');
hlen = path - host;
strncpy(hbuf, host, hlen);
hbuf[hlen] = '\0';
host = hbuf;
p1 = strrchr(host, ':');
if (p1)
{
*p1++ = '\0';
port = atoi(p1);
}
sa.sin_addr.s_addr = inet_addr(host);
if (sa.sin_addr.s_addr == INADDR_NONE)
{
struct hostent *hp = gethostbyname(host);
if (!hp || !hp->h_addr)
return HTTPRES_LOST_CONNECTION;
sa.sin_addr = *(struct in_addr *)hp->h_addr;
}
sa.sin_port = htons(port);
sb.sb_socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (sb.sb_socket == -1)
return HTTPRES_LOST_CONNECTION;
i =
sprintf(sb.sb_buf,
"GET %s HTTP/1.0\r\nUser-Agent: %s\r\nHost: %s\r\nReferer: %.*s\r\n",
path, AGENT, host, (int)(path - url + 1), url);
if (http->date[0])
i += sprintf(sb.sb_buf + i, "If-Modified-Since: %s\r\n", http->date);
i += sprintf(sb.sb_buf + i, "\r\n");
if (connect
(sb.sb_socket, (struct sockaddr *)&sa, sizeof(struct sockaddr)) < 0)
{
ret = HTTPRES_LOST_CONNECTION;
goto leave;
}
#ifdef CRYPTO
if (ssl)
{
#ifdef NO_SSL
RTMP_Log(RTMP_LOGERROR, "%s, No SSL/TLS support", __FUNCTION__);
ret = HTTPRES_BAD_REQUEST;
goto leave;
#else
TLS_client(RTMP_TLS_ctx, sb.sb_ssl);
TLS_setfd(sb.sb_ssl, sb.sb_socket);
if (TLS_connect(sb.sb_ssl) < 0)
{
RTMP_Log(RTMP_LOGERROR, "%s, TLS_Connect failed", __FUNCTION__);
ret = HTTPRES_LOST_CONNECTION;
goto leave;
}
#endif
}
#endif
RTMPSockBuf_Send(&sb, sb.sb_buf, i);
/* set timeout */
#define HTTP_TIMEOUT 5
{
SET_RCVTIMEO(tv, HTTP_TIMEOUT);
if (setsockopt
(sb.sb_socket, SOL_SOCKET, SO_RCVTIMEO, (char *)&tv, sizeof(tv)))
{
RTMP_Log(RTMP_LOGERROR, "%s, Setting socket timeout to %ds failed!",
__FUNCTION__, HTTP_TIMEOUT);
}
}
sb.sb_size = 0;
sb.sb_timedout = FALSE;
if (RTMPSockBuf_Fill(&sb) < 1)
{
ret = HTTPRES_LOST_CONNECTION;
goto leave;
}
if (strncmp(sb.sb_buf, "HTTP/1", 6))
{
ret = HTTPRES_BAD_REQUEST;
goto leave;
}
p1 = strchr(sb.sb_buf, ' ');
rc = atoi(p1 + 1);
http->status = rc;
if (rc >= 300)
{
if (rc == 304)
{
ret = HTTPRES_OK_NOT_MODIFIED;
goto leave;
}
else if (rc == 404)
ret = HTTPRES_NOT_FOUND;
else if (rc >= 500)
ret = HTTPRES_SERVER_ERROR;
else if (rc >= 400)
ret = HTTPRES_BAD_REQUEST;
else
ret = HTTPRES_REDIRECTED;
}
p1 = memchr(sb.sb_buf, '\n', sb.sb_size);
if (!p1)
{
ret = HTTPRES_BAD_REQUEST;
goto leave;
}
sb.sb_start = p1 + 1;
sb.sb_size -= sb.sb_start - sb.sb_buf;
while ((p2 = memchr(sb.sb_start, '\r', sb.sb_size)))
{
if (*sb.sb_start == '\r')
{
sb.sb_start += 2;
sb.sb_size -= 2;
break;
}
else
if (!strncasecmp
(sb.sb_start, "Content-Length: ", sizeof("Content-Length: ") - 1))
{
flen = atoi(sb.sb_start + sizeof("Content-Length: ") - 1);
}
else
if (!strncasecmp
(sb.sb_start, "Last-Modified: ", sizeof("Last-Modified: ") - 1))
{
*p2 = '\0';
strcpy(http->date, sb.sb_start + sizeof("Last-Modified: ") - 1);
}
p2 += 2;
sb.sb_size -= p2 - sb.sb_start;
sb.sb_start = p2;
if (sb.sb_size < 1)
{
if (RTMPSockBuf_Fill(&sb) < 1)
{
ret = HTTPRES_LOST_CONNECTION;
goto leave;
}
}
}
len_known = flen > 0;
while ((!len_known || flen > 0) &&
(sb.sb_size > 0 || RTMPSockBuf_Fill(&sb) > 0))
{
cb(sb.sb_start, 1, sb.sb_size, http->data);
if (len_known)
flen -= sb.sb_size;
http->size += sb.sb_size;
sb.sb_size = 0;
}
if (flen > 0)
ret = HTTPRES_LOST_CONNECTION;
leave:
RTMPSockBuf_Close(&sb);
return ret;
}
#ifdef CRYPTO
#define CHUNK 16384
struct info
{
z_stream *zs;
HMAC_CTX ctx;
int first;
int zlib;
int size;
};
static size_t
swfcrunch(void *ptr, size_t size, size_t nmemb, void *stream)
{
struct info *i = stream;
char *p = ptr;
size_t len = size * nmemb;
if (i->first)
{
i->first = 0;
/* compressed? */
if (!strncmp(p, "CWS", 3))
{
*p = 'F';
i->zlib = 1;
}
HMAC_crunch(i->ctx, (unsigned char *)p, 8);
p += 8;
len -= 8;
i->size = 8;
}
if (i->zlib)
{
unsigned char out[CHUNK];
i->zs->next_in = (unsigned char *)p;
i->zs->avail_in = len;
do
{
i->zs->avail_out = CHUNK;
i->zs->next_out = out;
inflate(i->zs, Z_NO_FLUSH);
len = CHUNK - i->zs->avail_out;
i->size += len;
HMAC_crunch(i->ctx, out, len);
}
while (i->zs->avail_out == 0);
}
else
{
i->size += len;
HMAC_crunch(i->ctx, (unsigned char *)p, len);
}
return size * nmemb;
}
static int tzoff;
static int tzchecked;
#define JAN02_1980 318340800
static const char *monthtab[12] = { "Jan", "Feb", "Mar",
"Apr", "May", "Jun",
"Jul", "Aug", "Sep",
"Oct", "Nov", "Dec"
};
static const char *days[] =
{ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" };
/* Parse an HTTP datestamp into Unix time */
static time_t
make_unix_time(char *s)
{
struct tm time;
int i, ysub = 1900, fmt = 0;
char *month;
char *n;
time_t res;
if (s[3] != ' ')
{
fmt = 1;
if (s[3] != ',')
ysub = 0;
}
for (n = s; *n; ++n)
if (*n == '-' || *n == ':')
*n = ' ';
time.tm_mon = 0;
n = strchr(s, ' ');
if (fmt)
{
/* Day, DD-MMM-YYYY HH:MM:SS GMT */
time.tm_mday = strtol(n + 1, &n, 0);
month = n + 1;
n = strchr(month, ' ');
time.tm_year = strtol(n + 1, &n, 0);
time.tm_hour = strtol(n + 1, &n, 0);
time.tm_min = strtol(n + 1, &n, 0);
time.tm_sec = strtol(n + 1, NULL, 0);
}
else
{
/* Unix ctime() format. Does not conform to HTTP spec. */
/* Day MMM DD HH:MM:SS YYYY */
month = n + 1;
n = strchr(month, ' ');
while (isspace(*n))
n++;
time.tm_mday = strtol(n, &n, 0);
time.tm_hour = strtol(n + 1, &n, 0);
time.tm_min = strtol(n + 1, &n, 0);
time.tm_sec = strtol(n + 1, &n, 0);
time.tm_year = strtol(n + 1, NULL, 0);
}
if (time.tm_year > 100)
time.tm_year -= ysub;
for (i = 0; i < 12; i++)
if (!strncasecmp(month, monthtab[i], 3))
{
time.tm_mon = i;
break;
}
time.tm_isdst = 0; /* daylight saving is never in effect in GMT */
/* this is normally the value of extern int timezone, but some
* braindead C libraries don't provide it.
*/
if (!tzchecked)
{
struct tm *tc;
time_t then = JAN02_1980;
tc = localtime(&then);
tzoff = (12 - tc->tm_hour) * 3600 + tc->tm_min * 60 + tc->tm_sec;
tzchecked = 1;
}
res = mktime(&time);
/* Unfortunately, mktime() assumes the input is in local time,
* not GMT, so we have to correct it here.
*/
if (res != -1)
res += tzoff;
return res;
}
/* Convert a Unix time to a network time string
* Weekday, DD-MMM-YYYY HH:MM:SS GMT
*/
static void
strtime(time_t * t, char *s)
{
struct tm *tm;
tm = gmtime((time_t *) t);
sprintf(s, "%s, %02d %s %d %02d:%02d:%02d GMT",
days[tm->tm_wday], tm->tm_mday, monthtab[tm->tm_mon],
tm->tm_year + 1900, tm->tm_hour, tm->tm_min, tm->tm_sec);
}
#define HEX2BIN(a) (((a)&0x40)?((a)&0xf)+9:((a)&0xf))
int
RTMP_HashSWF(const char *url, unsigned int *size, unsigned char *hash,
int age)
{
FILE *f = NULL;
char *path, date[64], cctim[64];
long pos = 0;
time_t ctim = -1, cnow;
int i, got = 0, ret = 0;
unsigned int hlen;
struct info in = { 0 };
struct HTTP_ctx http = { 0 };
HTTPResult httpres;
z_stream zs = { 0 };
AVal home, hpre;
date[0] = '\0';
#ifdef _WIN32
#ifdef XBMC4XBOX
hpre.av_val = "Q:";
hpre.av_len = 2;
home.av_val = "\\UserData";
#else
hpre.av_val = getenv("HOMEDRIVE");
hpre.av_len = strlen(hpre.av_val);
home.av_val = getenv("HOMEPATH");
#endif
#define DIRSEP "\\"
#else /* !_WIN32 */
hpre.av_val = "";
hpre.av_len = 0;
home.av_val = getenv("HOME");
#define DIRSEP "/"
#endif
if (!home.av_val)
home.av_val = ".";
home.av_len = strlen(home.av_val);
/* SWF hash info is cached in a fixed-format file.
* url: <url of SWF file>
* ctim: HTTP datestamp of when we last checked it.
* date: HTTP datestamp of the SWF's last modification.
* size: SWF size in hex
* hash: SWF hash in hex
*
* These fields must be present in this order. All fields
* besides URL are fixed size.
*/
path = malloc(hpre.av_len + home.av_len + sizeof(DIRSEP ".swfinfo"));
sprintf(path, "%s%s" DIRSEP ".swfinfo", hpre.av_val, home.av_val);
f = fopen(path, "r+");
while (f)
{
char buf[4096], *file, *p;
file = strchr(url, '/');
if (!file)
break;
file += 2;
file = strchr(file, '/');
if (!file)
break;
file++;
hlen = file - url;
p = strrchr(file, '/');
if (p)
file = p;
else
file--;
while (fgets(buf, sizeof(buf), f))
{
char *r1;
got = 0;
if (strncmp(buf, "url: ", 5))
continue;
if (strncmp(buf + 5, url, hlen))
continue;
r1 = strrchr(buf, '/');
i = strlen(r1);
r1[--i] = '\0';
if (strncmp(r1, file, i))
continue;
pos = ftell(f);
while (got < 4 && fgets(buf, sizeof(buf), f))
{
if (!strncmp(buf, "size: ", 6))
{
*size = strtol(buf + 6, NULL, 16);
got++;
}
else if (!strncmp(buf, "hash: ", 6))
{
unsigned char *ptr = hash, *in = (unsigned char *)buf + 6;
int l = strlen((char *)in) - 1;
for (i = 0; i < l; i += 2)
*ptr++ = (HEX2BIN(in[i]) << 4) | HEX2BIN(in[i + 1]);
got++;
}
else if (!strncmp(buf, "date: ", 6))
{
buf[strlen(buf) - 1] = '\0';
strncpy(date, buf + 6, sizeof(date));
got++;
}
else if (!strncmp(buf, "ctim: ", 6))
{
buf[strlen(buf) - 1] = '\0';
ctim = make_unix_time(buf + 6);
got++;
}
else if (!strncmp(buf, "url: ", 5))
break;
}
break;
}
break;
}
cnow = time(NULL);
/* If we got a cache time, see if it's young enough to use directly */
if (age && ctim > 0)
{
ctim = cnow - ctim;
ctim /= 3600 * 24; /* seconds to days */
if (ctim < age) /* ok, it's new enough */
goto out;
}
in.first = 1;
HMAC_setup(in.ctx, "Genuine Adobe Flash Player 001", 30);
inflateInit(&zs);
in.zs = &zs;
http.date = date;
http.data = &in;
httpres = HTTP_get(&http, url, swfcrunch);
inflateEnd(&zs);
if (httpres != HTTPRES_OK && httpres != HTTPRES_OK_NOT_MODIFIED)
{
ret = -1;
if (httpres == HTTPRES_LOST_CONNECTION)
RTMP_Log(RTMP_LOGERROR, "%s: connection lost while downloading swfurl %s",
__FUNCTION__, url);
else if (httpres == HTTPRES_NOT_FOUND)
RTMP_Log(RTMP_LOGERROR, "%s: swfurl %s not found", __FUNCTION__, url);
else
RTMP_Log(RTMP_LOGERROR, "%s: couldn't contact swfurl %s (HTTP error %d)",
__FUNCTION__, url, http.status);
}
else
{
if (got && pos)
fseek(f, pos, SEEK_SET);
else
{
char *q;
if (!f)
f = fopen(path, "w");
if (!f)
{
int err = errno;
RTMP_Log(RTMP_LOGERROR,
"%s: couldn't open %s for writing, errno %d (%s)",
__FUNCTION__, path, err, strerror(err));
ret = -1;
goto out;
}
fseek(f, 0, SEEK_END);
q = strchr(url, '?');
if (q)
i = q - url;
else
i = strlen(url);
fprintf(f, "url: %.*s\n", i, url);
}
strtime(&cnow, cctim);
fprintf(f, "ctim: %s\n", cctim);
if (!in.first)
{
HMAC_finish(in.ctx, hash, hlen);
*size = in.size;
fprintf(f, "date: %s\n", date);
fprintf(f, "size: %08x\n", in.size);
fprintf(f, "hash: ");
for (i = 0; i < SHA256_DIGEST_LENGTH; i++)
fprintf(f, "%02x", hash[i]);
fprintf(f, "\n");
}
}
HMAC_close(in.ctx);
out:
free(path);
if (f)
fclose(f);
return ret;
}
#else
int
RTMP_HashSWF(const char *url, unsigned int *size, unsigned char *hash,
int age)
{
return -1;
}
#endif

47
libWSLive/src/main/jni/rtmp/librtmp/http.h Normal file
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#ifndef __RTMP_HTTP_H__
#define __RTMP_HTTP_H__
/*
* Copyright (C) 2010 Howard Chu
* Copyright (C) 2010 Antti Ajanki
*
* This file is part of librtmp.
*
* librtmp is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1,
* or (at your option) any later version.
*
* librtmp 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 Lesser General Public License
* along with librtmp see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/lgpl.html
*/
typedef enum {
HTTPRES_OK, /* result OK */
HTTPRES_OK_NOT_MODIFIED, /* not modified since last request */
HTTPRES_NOT_FOUND, /* not found */
HTTPRES_BAD_REQUEST, /* client error */
HTTPRES_SERVER_ERROR, /* server reported an error */
HTTPRES_REDIRECTED, /* resource has been moved */
HTTPRES_LOST_CONNECTION /* connection lost while waiting for data */
} HTTPResult;
struct HTTP_ctx {
char *date;
int size;
int status;
void *data;
};
typedef size_t (HTTP_read_callback)(void *ptr, size_t size, size_t nmemb, void *stream);
HTTPResult HTTP_get(struct HTTP_ctx *http, const char *url, HTTP_read_callback *cb);
#endif

210
libWSLive/src/main/jni/rtmp/librtmp/librtmp.3 Normal file
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.TH LIBRTMP 3 "2011-07-20" "RTMPDump v2.4"
.\" Copyright 2011 Howard Chu.
.\" Copying permitted according to the GNU General Public License V2.
.SH NAME
librtmp \- RTMPDump Real-Time Messaging Protocol API
.SH LIBRARY
RTMPDump RTMP (librtmp, -lrtmp)
.SH SYNOPSIS
.B #include <librtmp/rtmp.h>
.SH DESCRIPTION
The Real-Time Messaging Protocol (RTMP) is used for streaming
multimedia content across a TCP/IP network. This API provides most client
functions and a few server functions needed to support RTMP, RTMP tunneled
in HTTP (RTMPT), encrypted RTMP (RTMPE), RTMP over SSL/TLS (RTMPS) and
tunneled variants of these encrypted types (RTMPTE, RTMPTS). The basic
RTMP specification has been published by Adobe but this API was
reverse-engineered without use of the Adobe specification. As such, it may
deviate from any published specifications but it usually duplicates the
actual behavior of the original Adobe clients.
The RTMPDump software package includes a basic client utility program
in
.BR rtmpdump (1),
some sample servers, and a library used to provide programmatic access
to the RTMP protocol. This man page gives an overview of the RTMP
library routines. These routines are found in the -lrtmp library. Many
other routines are also available, but they are not documented yet.
The basic interaction is as follows. A session handle is created using
.BR RTMP_Alloc ()
and initialized using
.BR RTMP_Init ().
All session parameters are provided using
.BR RTMP_SetupURL ().
The network connection is established using
.BR RTMP_Connect (),
and then the RTMP session is established using
.BR RTMP_ConnectStream ().
The stream is read using
.BR RTMP_Read ().
A client can publish a stream by calling
.BR RTMP_EnableWrite ()
before the
.BR RTMP_Connect ()
call, and then using
.BR RTMP_Write ()
after the session is established.
While a stream is playing it may be paused and unpaused using
.BR RTMP_Pause ().
The stream playback position can be moved using
.BR RTMP_Seek ().
When
.BR RTMP_Read ()
returns 0 bytes, the stream is complete and may be closed using
.BR RTMP_Close ().
The session handle is freed using
.BR RTMP_Free ().
All data is transferred using FLV format. The basic session requires
an RTMP URL. The RTMP URL format is of the form
.nf
rtmp[t][e|s]://hostname[:port][/app[/playpath]]
.fi
Plain rtmp, as well as tunneled and encrypted sessions are supported.
Additional options may be specified by appending space-separated
key=value pairs to the URL. Special characters in values may need
to be escaped to prevent misinterpretation by the option parser.
The escape encoding uses a backslash followed by two hexadecimal digits
representing the ASCII value of the character. E.g., spaces must
be escaped as \fB\\20\fP and backslashes must be escaped as \fB\\5c\fP.
.SH OPTIONS
.SS "Network Parameters"
These options define how to connect to the media server.
.TP
.BI socks= host:port
Use the specified SOCKS4 proxy.
.SS "Connection Parameters"
These options define the content of the RTMP Connect request packet.
If correct values are not provided, the media server will reject the
connection attempt.
.TP
.BI app= name
Name of application to connect to on the RTMP server. Overrides
the app in the RTMP URL. Sometimes the librtmp URL parser cannot
determine the app name automatically, so it must be given explicitly
using this option.
.TP
.BI tcUrl= url
URL of the target stream. Defaults to rtmp[t][e|s]://host[:port]/app.
.TP
.BI pageUrl= url
URL of the web page in which the media was embedded. By default no
value will be sent.
.TP
.BI swfUrl= url
URL of the SWF player for the media. By default no value will be sent.
.TP
.BI flashVer= version
Version of the Flash plugin used to run the SWF player. The
default is "LNX 10,0,32,18".
.TP
.BI conn= type:data
Append arbitrary AMF data to the Connect message. The type
must be B for Boolean, N for number, S for string, O for object, or Z
for null. For Booleans the data must be either 0 or 1 for FALSE or TRUE,
respectively. Likewise for Objects the data must be 0 or 1 to end or
begin an object, respectively. Data items in subobjects may be named, by
prefixing the type with 'N' and specifying the name before the value, e.g.
NB:myFlag:1. This option may be used multiple times to construct arbitrary
AMF sequences. E.g.
.nf
conn=B:1 conn=S:authMe conn=O:1 conn=NN:code:1.23 conn=NS:flag:ok conn=O:0
.fi
.SS "Session Parameters"
These options take effect after the Connect request has succeeded.
.TP
.BI playpath= path
Overrides the playpath parsed from the RTMP URL. Sometimes the
rtmpdump URL parser cannot determine the correct playpath
automatically, so it must be given explicitly using this option.
.TP
.BI playlist= 0|1
If the value is 1 or TRUE, issue a set_playlist command before sending the
play command. The playlist will just contain the current playpath. If the
value is 0 or FALSE, the set_playlist command will not be sent. The
default is FALSE.
.TP
.BI live= 0|1
Specify that the media is a live stream. No resuming or seeking in
live streams is possible.
.TP
.BI subscribe= path
Name of live stream to subscribe to. Defaults to
.IR playpath .
.TP
.BI start= num
Start at
.I num
seconds into the stream. Not valid for live streams.
.TP
.BI stop= num
Stop at
.I num
seconds into the stream.
.TP
.BI buffer= num
Set buffer time to
.I num
milliseconds. The default is 30000.
.TP
.BI timeout= num
Timeout the session after
.I num
seconds without receiving any data from the server. The default is 120.
.SS "Security Parameters"
These options handle additional authentication requests from the server.
.TP
.BI token= key
Key for SecureToken response, used if the server requires SecureToken
authentication.
.TP
.BI jtv= JSON
JSON token used by legacy Justin.tv servers. Invokes NetStream.Authenticate.UsherToken
.TP
.BI swfVfy= 0|1
If the value is 1 or TRUE, the SWF player is retrieved from the
specified
.I swfUrl
for performing SWF Verification. The SWF hash and size (used in the
verification step) are computed automatically. Also the SWF information is
cached in a
.I .swfinfo
file in the user's home directory, so that it doesn't need to be retrieved
and recalculated every time. The .swfinfo file records
the SWF URL, the time it was fetched, the modification timestamp of the SWF
file, its size, and its hash. By default, the cached info will be used
for 30 days before re-checking.
.TP
.BI swfAge= days
Specify how many days to use the cached SWF info before re-checking. Use
0 to always check the SWF URL. Note that if the check shows that the
SWF file has the same modification timestamp as before, it will not be
retrieved again.
.SH EXAMPLES
An example character string suitable for use with
.BR RTMP_SetupURL ():
.nf
"rtmp://flashserver:1935/ondemand/thefile swfUrl=http://flashserver/player.swf swfVfy=1"
.fi
.SH ENVIRONMENT
.TP
.B HOME
The value of
.RB $ HOME
is used as the location for the
.I .swfinfo
file.
.SH FILES
.TP
.I $HOME/.swfinfo
Cache of SWF Verification information
.SH "SEE ALSO"
.BR rtmpdump (1),
.BR rtmpgw (8)
.SH AUTHORS
Andrej Stepanchuk, Howard Chu, The Flvstreamer Team
.br
<http://rtmpdump.mplayerhq.hu>

312
libWSLive/src/main/jni/rtmp/librtmp/librtmp.3.html Normal file
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@@ -0,0 +1,312 @@
<HTML>
<HEAD>
<title>LIBRTMP(3): </title></head>
<table>
<thead>
<tr><td>LIBRTMP(3)<td align="center"><td align="right">LIBRTMP(3)
</thead>
<tfoot>
<tr><td>RTMPDump v2.4<td align="center">2011-07-20<td align="right">LIBRTMP(3)
</tfoot>
<tbody><tr><td colspan="3"><br><br><ul>
<!-- Copyright 2011 Howard Chu.
Copying permitted according to the GNU General Public License V2.-->
</ul>
<h3>NAME</h3><ul>
librtmp &minus; RTMPDump Real-Time Messaging Protocol API
</ul>
<h3>LIBRARY</h3><ul>
RTMPDump RTMP (librtmp, -lrtmp)
</ul>
<h3>SYNOPSIS</h3><ul>
<b>#include &lt;librtmp/rtmp.h&gt;</b>
</ul>
<h3>DESCRIPTION</h3><ul>
The Real-Time Messaging Protocol (RTMP) is used for streaming
multimedia content across a TCP/IP network. This API provides most client
functions and a few server functions needed to support RTMP, RTMP tunneled
in HTTP (RTMPT), encrypted RTMP (RTMPE), RTMP over SSL/TLS (RTMPS) and
tunneled variants of these encrypted types (RTMPTE, RTMPTS). The basic
RTMP specification has been published by Adobe but this API was
reverse-engineered without use of the Adobe specification. As such, it may
deviate from any published specifications but it usually duplicates the
actual behavior of the original Adobe clients.
<p>
The RTMPDump software package includes a basic client utility program
in
<a href="../man1/rtmpdump.1"><b>rtmpdump</b></a>(1),
some sample servers, and a library used to provide programmatic access
to the RTMP protocol. This man page gives an overview of the RTMP
library routines. These routines are found in the -lrtmp library. Many
other routines are also available, but they are not documented yet.
<p>
The basic interaction is as follows. A session handle is created using
<b>RTMP_Alloc</b>()
and initialized using
<b>RTMP_Init</b>().
All session parameters are provided using
<b>RTMP_SetupURL</b>().
The network connection is established using
<b>RTMP_Connect</b>(),
and then the RTMP session is established using
<b>RTMP_ConnectStream</b>().
The stream is read using
<b>RTMP_Read</b>().
A client can publish a stream by calling
<b>RTMP_EnableWrite</b>()
before the
<b>RTMP_Connect</b>()
call, and then using
<b>RTMP_Write</b>()
after the session is established.
While a stream is playing it may be paused and unpaused using
<b>RTMP_Pause</b>().
The stream playback position can be moved using
<b>RTMP_Seek</b>().
When
<b>RTMP_Read</b>()
returns 0 bytes, the stream is complete and may be closed using
<b>RTMP_Close</b>().
The session handle is freed using
<b>RTMP_Free</b>().
<p>
All data is transferred using FLV format. The basic session requires
an RTMP URL. The RTMP URL format is of the form
<pre>
rtmp[t][e|s]://hostname[:port][/app[/playpath]]
</pre>
<p>
Plain rtmp, as well as tunneled and encrypted sessions are supported.
<p>
Additional options may be specified by appending space-separated
key=value pairs to the URL. Special characters in values may need
to be escaped to prevent misinterpretation by the option parser.
The escape encoding uses a backslash followed by two hexadecimal digits
representing the ASCII value of the character. E.g., spaces must
be escaped as <b>\20</b> and backslashes must be escaped as <b>\5c</b>.
</ul>
<h3>OPTIONS</h3><ul>
</ul>
<h4>Network Parameters</h4><ul>
These options define how to connect to the media server.
<p>
<dl compact><dt>
<b>socks=</b><i>host:port</i>
<dd>
Use the specified SOCKS4 proxy.
</dl>
</ul>
<h4>Connection Parameters</h4><ul>
These options define the content of the RTMP Connect request packet.
If correct values are not provided, the media server will reject the
connection attempt.
<p>
<dl compact><dt>
<b>app=</b><i>name</i>
<dd>
Name of application to connect to on the RTMP server. Overrides
the app in the RTMP URL. Sometimes the librtmp URL parser cannot
determine the app name automatically, so it must be given explicitly
using this option.
</dl>
<p>
<dl compact><dt>
<b>tcUrl=</b><i>url</i>
<dd>
URL of the target stream. Defaults to rtmp[t][e|s]://host[:port]/app.
</dl>
<p>
<dl compact><dt>
<b>pageUrl=</b><i>url</i>
<dd>
URL of the web page in which the media was embedded. By default no
value will be sent.
</dl>
<p>
<dl compact><dt>
<b>swfUrl=</b><i>url</i>
<dd>
URL of the SWF player for the media. By default no value will be sent.
</dl>
<p>
<dl compact><dt>
<b>flashVer=</b><i>version</i>
<dd>
Version of the Flash plugin used to run the SWF player. The
default is "LNX 10,0,32,18".
</dl>
<p>
<dl compact><dt>
<b>conn=</b><i>type:data</i>
<dd>
Append arbitrary AMF data to the Connect message. The type
must be B for Boolean, N for number, S for string, O for object, or Z
for null. For Booleans the data must be either 0 or 1 for FALSE or TRUE,
respectively. Likewise for Objects the data must be 0 or 1 to end or
begin an object, respectively. Data items in subobjects may be named, by
prefixing the type with 'N' and specifying the name before the value, e.g.
NB:myFlag:1. This option may be used multiple times to construct arbitrary
AMF sequences. E.g.
<pre>
conn=B:1 conn=S:authMe conn=O:1 conn=NN:code:1.23 conn=NS:flag:ok conn=O:0
</pre>
</dl>
</ul>
<h4>Session Parameters</h4><ul>
These options take effect after the Connect request has succeeded.
<p>
<dl compact><dt>
<b>playpath=</b><i>path</i>
<dd>
Overrides the playpath parsed from the RTMP URL. Sometimes the
rtmpdump URL parser cannot determine the correct playpath
automatically, so it must be given explicitly using this option.
</dl>
<p>
<dl compact><dt>
<b>playlist=</b><i>0|1</i>
<dd>
If the value is 1 or TRUE, issue a set_playlist command before sending the
play command. The playlist will just contain the current playpath. If the
value is 0 or FALSE, the set_playlist command will not be sent. The
default is FALSE.
</dl>
<p>
<dl compact><dt>
<b>live=</b><i>0|1</i>
<dd>
Specify that the media is a live stream. No resuming or seeking in
live streams is possible.
</dl>
<p>
<dl compact><dt>
<b>subscribe=</b><i>path</i>
<dd>
Name of live stream to subscribe to. Defaults to
<i>playpath</i>.
</dl>
<p>
<dl compact><dt>
<b>start=</b><i>num</i>
<dd>
Start at
<i>num</i>
seconds into the stream. Not valid for live streams.
</dl>
<p>
<dl compact><dt>
<b>stop=</b><i>num</i>
<dd>
Stop at
<i>num</i>
seconds into the stream.
</dl>
<p>
<dl compact><dt>
<b>buffer=</b><i>num</i>
<dd>
Set buffer time to
<i>num</i>
milliseconds. The default is 30000.
</dl>
<p>
<dl compact><dt>
<b>timeout=</b><i>num</i>
<dd>
Timeout the session after
<i>num</i>
seconds without receiving any data from the server. The default is 120.
</dl>
</ul>
<h4>Security Parameters</h4><ul>
These options handle additional authentication requests from the server.
<p>
<dl compact><dt>
<b>token=</b><i>key</i>
<dd>
Key for SecureToken response, used if the server requires SecureToken
authentication.
</dl>
<p>
<dl compact><dt>
<b>jtv=</b><i>JSON</i>
<dd>
JSON token used by legacy Justin.tv servers. Invokes NetStream.Authenticate.UsherToken
</dl>
<p>
<dl compact><dt>
<b>swfVfy=</b><i>0|1</i>
<dd>
If the value is 1 or TRUE, the SWF player is retrieved from the
specified
<i>swfUrl</i>
for performing SWF Verification. The SWF hash and size (used in the
verification step) are computed automatically. Also the SWF information is
cached in a
<i>.swfinfo</i>
file in the user's home directory, so that it doesn't need to be retrieved
and recalculated every time. The .swfinfo file records
the SWF URL, the time it was fetched, the modification timestamp of the SWF
file, its size, and its hash. By default, the cached info will be used
for 30 days before re-checking.
</dl>
<p>
<dl compact><dt>
<b>swfAge=</b><i>days</i>
<dd>
Specify how many days to use the cached SWF info before re-checking. Use
0 to always check the SWF URL. Note that if the check shows that the
SWF file has the same modification timestamp as before, it will not be
retrieved again.
</dl>
</ul>
<h3>EXAMPLES</h3><ul>
An example character string suitable for use with
<b>RTMP_SetupURL</b>():
<pre>
"rtmp://flashserver:1935/ondemand/thefile swfUrl=<a href="http://flashserver/player.swf">http://flashserver/player.swf</a> swfVfy=1"
</pre>
</ul>
<h3>ENVIRONMENT</h3><ul>
<p>
<dl compact><dt>
<b>HOME</b>
<dd>
The value of
$<b>HOME</b>
is used as the location for the
<i>.swfinfo</i>
file.
</dl>
</ul>
<h3>FILES</h3><ul>
<p>
<dl compact><dt>
<i>$HOME/.swfinfo</i>
<dd>
Cache of SWF Verification information
</dl>
</ul>
<h3>SEE ALSO</h3><ul>
<a href="../man1/rtmpdump.1"><b>rtmpdump</b></a>(1),
<a href="../man8/rtmpgw.8"><b>rtmpgw</b></a>(8)
</ul>
<h3>AUTHORS</h3><ul>
Andrej Stepanchuk, Howard Chu, The Flvstreamer Team
<br>
&lt;<a href="http://rtmpdump.mplayerhq.hu">http://rtmpdump.mplayerhq.hu</a>>
</ul></tbody></table></html>

13
libWSLive/src/main/jni/rtmp/librtmp/librtmp.pc.in Normal file
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prefix=@prefix@
exec_prefix=${prefix}
libdir=@libdir@
incdir=${prefix}/include
Name: librtmp
Description: RTMP implementation
Version: @VERSION@
Requires: @CRYPTO_REQ@
URL: http://rtmpdump.mplayerhq.hu
Libs: -L${libdir} -lrtmp -lz
Libs.private: @PRIVATE_LIBS@
Cflags: -I${incdir}

220
libWSLive/src/main/jni/rtmp/librtmp/log.c Normal file
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/*
* Copyright (C) 2008-2009 Andrej Stepanchuk
* Copyright (C) 2009-2010 Howard Chu
*
* This file is part of librtmp.
*
* librtmp is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1,
* or (at your option) any later version.
*
* librtmp 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 Lesser General Public License
* along with librtmp see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/lgpl.html
*/
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <assert.h>
#include <ctype.h>
#include "rtmp_sys.h"
#include "log.h"
#define MAX_PRINT_LEN 2048
RTMP_LogLevel RTMP_debuglevel = RTMP_LOGERROR;
static int neednl;
static FILE *fmsg;
static RTMP_LogCallback rtmp_log_default, *cb = rtmp_log_default;
static const char *levels[] = {
"CRIT", "ERROR", "WARNING", "INFO",
"DEBUG", "DEBUG2"
};
static void rtmp_log_default(int level, const char *format, va_list vl)
{
char str[MAX_PRINT_LEN]="";
vsnprintf(str, MAX_PRINT_LEN-1, format, vl);
/* Filter out 'no-name' */
if ( RTMP_debuglevel<RTMP_LOGALL && strstr(str, "no-name" ) != NULL )
return;
if ( !fmsg ) fmsg = stderr;
if ( level <= RTMP_debuglevel ) {
if (neednl) {
putc('\n', fmsg);
neednl = 0;
}
fprintf(fmsg, "%s: %s\n", levels[level], str);
#ifdef _DEBUG
fflush(fmsg);
#endif
}
}
void RTMP_LogSetOutput(FILE *file)
{
fmsg = file;
}
void RTMP_LogSetLevel(RTMP_LogLevel level)
{
RTMP_debuglevel = level;
}
void RTMP_LogSetCallback(RTMP_LogCallback *cbp)
{
cb = cbp;
}
RTMP_LogLevel RTMP_LogGetLevel()
{
return RTMP_debuglevel;
}
void RTMP_Log(int level, const char *format, ...)
{
va_list args;
va_start(args, format);
cb(level, format, args);
va_end(args);
}
static const char hexdig[] = "0123456789abcdef";
void RTMP_LogHex(int level, const uint8_t *data, unsigned long len)
{
unsigned long i;
char line[50], *ptr;
if ( level > RTMP_debuglevel )
return;
ptr = line;
for(i=0; i<len; i++) {
*ptr++ = hexdig[0x0f & (data[i] >> 4)];
*ptr++ = hexdig[0x0f & data[i]];
if ((i & 0x0f) == 0x0f) {
*ptr = '\0';
ptr = line;
RTMP_Log(level, "%s", line);
} else {
*ptr++ = ' ';
}
}
if (i & 0x0f) {
*ptr = '\0';
RTMP_Log(level, "%s", line);
}
}
void RTMP_LogHexString(int level, const uint8_t *data, unsigned long len)
{
#define BP_OFFSET 9
#define BP_GRAPH 60
#define BP_LEN 80
char line[BP_LEN];
unsigned long i;
if ( !data || level > RTMP_debuglevel )
return;
/* in case len is zero */
line[0] = '\0';
for ( i = 0 ; i < len ; i++ ) {
int n = i % 16;
unsigned off;
if( !n ) {
if( i ) RTMP_Log( level, "%s", line );
memset( line, ' ', sizeof(line)-2 );
line[sizeof(line)-2] = '\0';
off = i % 0x0ffffU;
line[2] = hexdig[0x0f & (off >> 12)];
line[3] = hexdig[0x0f & (off >> 8)];
line[4] = hexdig[0x0f & (off >> 4)];
line[5] = hexdig[0x0f & off];
line[6] = ':';
}
off = BP_OFFSET + n*3 + ((n >= 8)?1:0);
line[off] = hexdig[0x0f & ( data[i] >> 4 )];
line[off+1] = hexdig[0x0f & data[i]];
off = BP_GRAPH + n + ((n >= 8)?1:0);
if ( isprint( data[i] )) {
line[BP_GRAPH + n] = data[i];
} else {
line[BP_GRAPH + n] = '.';
}
}
RTMP_Log( level, "%s", line );
}
/* These should only be used by apps, never by the library itself */
void RTMP_LogPrintf(const char *format, ...)
{
char str[MAX_PRINT_LEN]="";
int len;
va_list args;
va_start(args, format);
len = vsnprintf(str, MAX_PRINT_LEN-1, format, args);
va_end(args);
if ( RTMP_debuglevel==RTMP_LOGCRIT )
return;
if ( !fmsg ) fmsg = stderr;
if (neednl) {
putc('\n', fmsg);
neednl = 0;
}
if (len > MAX_PRINT_LEN-1)
len = MAX_PRINT_LEN-1;
fprintf(fmsg, "%s", str);
if (str[len-1] == '\n')
fflush(fmsg);
}
void RTMP_LogStatus(const char *format, ...)
{
char str[MAX_PRINT_LEN]="";
va_list args;
va_start(args, format);
vsnprintf(str, MAX_PRINT_LEN-1, format, args);
va_end(args);
if ( RTMP_debuglevel==RTMP_LOGCRIT )
return;
if ( !fmsg ) fmsg = stderr;
fprintf(fmsg, "%s", str);
fflush(fmsg);
neednl = 1;
}

69
libWSLive/src/main/jni/rtmp/librtmp/log.h Normal file
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/*
* Copyright (C) 2008-2009 Andrej Stepanchuk
* Copyright (C) 2009-2010 Howard Chu
*
* This file is part of librtmp.
*
* librtmp is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1,
* or (at your option) any later version.
*
* librtmp 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 Lesser General Public License
* along with librtmp see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/lgpl.html
*/
#ifndef __RTMP_LOG_H__
#define __RTMP_LOG_H__
#include <stdio.h>
#include <stdarg.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Enable this to get full debugging output */
/* #define _DEBUG */
#ifdef _DEBUG
#undef NODEBUG
#endif
typedef enum
{ RTMP_LOGCRIT=0, RTMP_LOGERROR, RTMP_LOGWARNING, RTMP_LOGINFO,
RTMP_LOGDEBUG, RTMP_LOGDEBUG2, RTMP_LOGALL
} RTMP_LogLevel;
extern RTMP_LogLevel RTMP_debuglevel;
typedef void (RTMP_LogCallback)(int level, const char *fmt, va_list);
void RTMP_LogSetCallback(RTMP_LogCallback *cb);
void RTMP_LogSetOutput(FILE *file);
#ifdef __GNUC__
void RTMP_LogPrintf(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
void RTMP_LogStatus(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
void RTMP_Log(int level, const char *format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
#else
void RTMP_LogPrintf(const char *format, ...);
void RTMP_LogStatus(const char *format, ...);
void RTMP_Log(int level, const char *format, ...);
#endif
void RTMP_LogHex(int level, const uint8_t *data, unsigned long len);
void RTMP_LogHexString(int level, const uint8_t *data, unsigned long len);
void RTMP_LogSetLevel(RTMP_LogLevel lvl);
RTMP_LogLevel RTMP_LogGetLevel(void);
#ifdef __cplusplus
}
#endif
#endif

289
libWSLive/src/main/jni/rtmp/librtmp/parseurl.c Normal file
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/*
* Copyright (C) 2009 Andrej Stepanchuk
* Copyright (C) 2009-2010 Howard Chu
*
* This file is part of librtmp.
*
* librtmp is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1,
* or (at your option) any later version.
*
* librtmp 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 Lesser General Public License
* along with librtmp see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/lgpl.html
*/
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <ctype.h>
#include "rtmp_sys.h"
#include "log.h"
int RTMP_ParseURL(const char *url, int *protocol, AVal *host, unsigned int *port,
AVal *playpath, AVal *app)
{
char *p, *end, *col, *ques, *slash;
RTMP_Log(RTMP_LOGDEBUG, "Parsing...");
*protocol = RTMP_PROTOCOL_RTMP;
*port = 0;
playpath->av_len = 0;
playpath->av_val = NULL;
app->av_len = 0;
app->av_val = NULL;
/* Old School Parsing */
/* look for usual :// pattern */
p = strstr(url, "://");
if(!p) {
RTMP_Log(RTMP_LOGERROR, "RTMP URL: No :// in url!");
return FALSE;
}
{
int len = (int)(p-url);
if(len == 4 && strncasecmp(url, "rtmp", 4)==0)
*protocol = RTMP_PROTOCOL_RTMP;
else if(len == 5 && strncasecmp(url, "rtmpt", 5)==0)
*protocol = RTMP_PROTOCOL_RTMPT;
else if(len == 5 && strncasecmp(url, "rtmps", 5)==0)
*protocol = RTMP_PROTOCOL_RTMPS;
else if(len == 5 && strncasecmp(url, "rtmpe", 5)==0)
*protocol = RTMP_PROTOCOL_RTMPE;
else if(len == 5 && strncasecmp(url, "rtmfp", 5)==0)
*protocol = RTMP_PROTOCOL_RTMFP;
else if(len == 6 && strncasecmp(url, "rtmpte", 6)==0)
*protocol = RTMP_PROTOCOL_RTMPTE;
else if(len == 6 && strncasecmp(url, "rtmpts", 6)==0)
*protocol = RTMP_PROTOCOL_RTMPTS;
else {
RTMP_Log(RTMP_LOGWARNING, "Unknown protocol!\n");
goto parsehost;
}
}
RTMP_Log(RTMP_LOGDEBUG, "Parsed protocol: %d", *protocol);
parsehost:
/* let's get the hostname */
p+=3;
/* check for sudden death */
if(*p==0) {
RTMP_Log(RTMP_LOGWARNING, "No hostname in URL!");
return FALSE;
}
end = p + strlen(p);
col = strchr(p, ':');
ques = strchr(p, '?');
slash = strchr(p, '/');
{
int hostlen;
if(slash)
hostlen = slash - p;
else
hostlen = end - p;
if(col && col -p < hostlen)
hostlen = col - p;
if(hostlen < 256) {
host->av_val = p;
host->av_len = hostlen;
RTMP_Log(RTMP_LOGDEBUG, "Parsed host : %.*s", hostlen, host->av_val);
} else {
RTMP_Log(RTMP_LOGWARNING, "Hostname exceeds 255 characters!");
}
p+=hostlen;
}
/* get the port number if available */
if(*p == ':') {
unsigned int p2;
p++;
p2 = atoi(p);
if(p2 > 65535) {
RTMP_Log(RTMP_LOGWARNING, "Invalid port number!");
} else {
*port = p2;
}
}
if(!slash) {
RTMP_Log(RTMP_LOGWARNING, "No application or playpath in URL!");
return TRUE;
}
p = slash+1;
{
/* parse application
*
* rtmp://host[:port]/app[/appinstance][/...]
* application = app[/appinstance]
*/
char *slash2, *slash3 = NULL, *slash4 = NULL;
int applen, appnamelen;
slash2 = strchr(p, '/');
if(slash2)
slash3 = strchr(slash2+1, '/');
if(slash3)
slash4 = strchr(slash3+1, '/');
applen = end-p; /* ondemand, pass all parameters as app */
appnamelen = applen; /* ondemand length */
if(ques && strstr(p, "slist=")) { /* whatever it is, the '?' and slist= means we need to use everything as app and parse plapath from slist= */
appnamelen = ques-p;
}
else if(strncmp(p, "ondemand/", 9)==0) {
/* app = ondemand/foobar, only pass app=ondemand */
applen = 8;
appnamelen = 8;
}
else { /* app!=ondemand, so app is app[/appinstance] */
if(slash4)
appnamelen = slash4-p;
else if(slash3)
appnamelen = slash3-p;
else if(slash2)
appnamelen = slash2-p;
applen = appnamelen;
}
app->av_val = p;
app->av_len = applen;
RTMP_Log(RTMP_LOGDEBUG, "Parsed app : %.*s", applen, p);
p += appnamelen;
}
if (*p == '/')
p++;
if (end-p) {
AVal av = {p, end-p};
RTMP_ParsePlaypath(&av, playpath);
}
return TRUE;
}
/*
* Extracts playpath from RTMP URL. playpath is the file part of the
* URL, i.e. the part that comes after rtmp://host:port/app/
*
* Returns the stream name in a format understood by FMS. The name is
* the playpath part of the URL with formatting depending on the stream
* type:
*
* mp4 streams: prepend "mp4:", remove extension
* mp3 streams: prepend "mp3:", remove extension
* flv streams: remove extension
*/
void RTMP_ParsePlaypath(AVal *in, AVal *out) {
int addMP4 = 0;
int addMP3 = 0;
int subExt = 0;
const char *playpath = in->av_val;
const char *temp, *q, *ext = NULL;
const char *ppstart = playpath;
char *streamname, *destptr, *p;
int pplen = in->av_len;
out->av_val = NULL;
out->av_len = 0;
if ((*ppstart == '?') &&
(temp=strstr(ppstart, "slist=")) != 0) {
ppstart = temp+6;
pplen = strlen(ppstart);
temp = strchr(ppstart, '&');
if (temp) {
pplen = temp-ppstart;
}
}
q = strchr(ppstart, '?');
if (pplen >= 4) {
if (q)
ext = q-4;
else
ext = &ppstart[pplen-4];
if ((strncmp(ext, ".f4v", 4) == 0) ||
(strncmp(ext, ".mp4", 4) == 0)) {
addMP4 = 1;
subExt = 1;
/* Only remove .flv from rtmp URL, not slist params */
} else if ((ppstart == playpath) &&
(strncmp(ext, ".flv", 4) == 0)) {
subExt = 1;
} else if (strncmp(ext, ".mp3", 4) == 0) {
addMP3 = 1;
subExt = 1;
}
}
streamname = (char *)malloc((pplen+4+1)*sizeof(char));
if (!streamname)
return;
destptr = streamname;
if (addMP4) {
if (strncmp(ppstart, "mp4:", 4)) {
strcpy(destptr, "mp4:");
destptr += 4;
} else {
subExt = 0;
}
} else if (addMP3) {
if (strncmp(ppstart, "mp3:", 4)) {
strcpy(destptr, "mp3:");
destptr += 4;
} else {
subExt = 0;
}
}
for (p=(char *)ppstart; pplen >0;) {
/* skip extension */
if (subExt && p == ext) {
p += 4;
pplen -= 4;
continue;
}
if (*p == '%') {
unsigned int c;
sscanf(p+1, "%02x", &c);
*destptr++ = c;
pplen -= 3;
p += 3;
} else {
*destptr++ = *p++;
pplen--;
}
}
*destptr = '\0';
out->av_val = streamname;
out->av_len = destptr - streamname;
}

5235
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libWSLive/src/main/jni/rtmp/librtmp/rtmp.h Normal file
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#ifndef __RTMP_H__
#define __RTMP_H__
/*
* Copyright (C) 2005-2008 Team XBMC
* http://www.xbmc.org
* Copyright (C) 2008-2009 Andrej Stepanchuk
* Copyright (C) 2009-2010 Howard Chu
*
* This file is part of librtmp.
*
* librtmp is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1,
* or (at your option) any later version.
*
* librtmp 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 Lesser General Public License
* along with librtmp see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/lgpl.html
*/
#if !defined(NO_CRYPTO) && !defined(CRYPTO)
#define CRYPTO
#endif
#include <errno.h>
#include <stdint.h>
#include <stddef.h>
#include "amf.h"
#ifdef __cplusplus
extern "C"
{
#endif
#define RTMP_LIB_VERSION 0x020300 /* 2.3 */
#define RTMP_FEATURE_HTTP 0x01
#define RTMP_FEATURE_ENC 0x02
#define RTMP_FEATURE_SSL 0x04
#define RTMP_FEATURE_MFP 0x08 /* not yet supported */
#define RTMP_FEATURE_WRITE 0x10 /* publish, not play */
#define RTMP_FEATURE_HTTP2 0x20 /* server-side rtmpt */
#define RTMP_PROTOCOL_UNDEFINED -1
#define RTMP_PROTOCOL_RTMP 0
#define RTMP_PROTOCOL_RTMPE RTMP_FEATURE_ENC
#define RTMP_PROTOCOL_RTMPT RTMP_FEATURE_HTTP
#define RTMP_PROTOCOL_RTMPS RTMP_FEATURE_SSL
#define RTMP_PROTOCOL_RTMPTE (RTMP_FEATURE_HTTP|RTMP_FEATURE_ENC)
#define RTMP_PROTOCOL_RTMPTS (RTMP_FEATURE_HTTP|RTMP_FEATURE_SSL)
#define RTMP_PROTOCOL_RTMFP RTMP_FEATURE_MFP
#define RTMP_DEFAULT_CHUNKSIZE 128
/* needs to fit largest number of bytes recv() may return */
#define RTMP_BUFFER_CACHE_SIZE (16*1024)
#define RTMP_CHANNELS 65600
extern const char RTMPProtocolStringsLower[][7];
extern const AVal RTMP_DefaultFlashVer;
extern int RTMP_ctrlC;
uint32_t RTMP_GetTime(void);
/* RTMP_PACKET_TYPE_... 0x00 */
#define RTMP_PACKET_TYPE_CHUNK_SIZE 0x01
/* RTMP_PACKET_TYPE_... 0x02 */
#define RTMP_PACKET_TYPE_BYTES_READ_REPORT 0x03
#define RTMP_PACKET_TYPE_CONTROL 0x04
#define RTMP_PACKET_TYPE_SERVER_BW 0x05
#define RTMP_PACKET_TYPE_CLIENT_BW 0x06
/* RTMP_PACKET_TYPE_... 0x07 */
#define RTMP_PACKET_TYPE_AUDIO 0x08
#define RTMP_PACKET_TYPE_VIDEO 0x09
/* RTMP_PACKET_TYPE_... 0x0A */
/* RTMP_PACKET_TYPE_... 0x0B */
/* RTMP_PACKET_TYPE_... 0x0C */
/* RTMP_PACKET_TYPE_... 0x0D */
/* RTMP_PACKET_TYPE_... 0x0E */
#define RTMP_PACKET_TYPE_FLEX_STREAM_SEND 0x0F
#define RTMP_PACKET_TYPE_FLEX_SHARED_OBJECT 0x10
#define RTMP_PACKET_TYPE_FLEX_MESSAGE 0x11
#define RTMP_PACKET_TYPE_INFO 0x12
#define RTMP_PACKET_TYPE_SHARED_OBJECT 0x13
#define RTMP_PACKET_TYPE_INVOKE 0x14
/* RTMP_PACKET_TYPE_... 0x15 */
#define RTMP_PACKET_TYPE_FLASH_VIDEO 0x16
#define RTMP_MAX_HEADER_SIZE 18
#define RTMP_PACKET_SIZE_LARGE 0
#define RTMP_PACKET_SIZE_MEDIUM 1
#define RTMP_PACKET_SIZE_SMALL 2
#define RTMP_PACKET_SIZE_MINIMUM 3
typedef struct RTMPChunk
{
int c_headerSize;
int c_chunkSize;
char *c_chunk;
char c_header[RTMP_MAX_HEADER_SIZE];
} RTMPChunk;
typedef struct RTMPPacket
{
uint8_t m_headerType;
uint8_t m_packetType;
uint8_t m_hasAbsTimestamp; /* timestamp absolute or relative? */
int m_nChannel;
uint32_t m_nTimeStamp; /* timestamp */
int32_t m_nInfoField2; /* last 4 bytes in a long header */
uint32_t m_nBodySize;
uint32_t m_nBytesRead;
RTMPChunk *m_chunk;
char *m_body;
} RTMPPacket;
typedef struct RTMPSockBuf
{
int sb_socket;
int sb_size; /* number of unprocessed bytes in buffer */
char *sb_start; /* pointer into sb_pBuffer of next byte to process */
char sb_buf[RTMP_BUFFER_CACHE_SIZE]; /* data read from socket */
int sb_timedout;
void *sb_ssl;
} RTMPSockBuf;
void RTMPPacket_Reset(RTMPPacket *p);
void RTMPPacket_Dump(RTMPPacket *p);
int RTMPPacket_Alloc(RTMPPacket *p, int nSize);
void RTMPPacket_Free(RTMPPacket *p);
#define RTMPPacket_IsReady(a) ((a)->m_nBytesRead == (a)->m_nBodySize)
typedef struct RTMP_LNK
{
AVal hostname;
AVal sockshost;
AVal playpath0; /* parsed from URL */
AVal playpath; /* passed in explicitly */
AVal tcUrl;
AVal swfUrl;
AVal pageUrl;
AVal app;
AVal auth;
AVal flashVer;
AVal subscribepath;
AVal usherToken;
AVal token;
AVal pubUser;
AVal pubPasswd;
AMFObject extras;
int edepth;
int seekTime;
int stopTime;
#define RTMP_LF_AUTH 0x0001 /* using auth param */
#define RTMP_LF_LIVE 0x0002 /* stream is live */
#define RTMP_LF_SWFV 0x0004 /* do SWF verification */
#define RTMP_LF_PLST 0x0008 /* send playlist before play */
#define RTMP_LF_BUFX 0x0010 /* toggle stream on BufferEmpty msg */
#define RTMP_LF_FTCU 0x0020 /* free tcUrl on close */
int lFlags;
int swfAge;
int protocol;
int timeout; /* connection timeout in seconds */
#define RTMP_PUB_NAME 0x0001 /* send login to server */
#define RTMP_PUB_RESP 0x0002 /* send salted password hash */
#define RTMP_PUB_ALLOC 0x0004 /* allocated data for new tcUrl & app */
#define RTMP_PUB_CLEAN 0x0008 /* need to free allocated data for newer tcUrl & app at exit */
#define RTMP_PUB_CLATE 0x0010 /* late clean tcUrl & app at exit */
int pFlags;
unsigned short socksport;
unsigned short port;
#ifdef CRYPTO
#define RTMP_SWF_HASHLEN 32
void *dh; /* for encryption */
void *rc4keyIn;
void *rc4keyOut;
uint32_t SWFSize;
uint8_t SWFHash[RTMP_SWF_HASHLEN];
char SWFVerificationResponse[RTMP_SWF_HASHLEN+10];
#endif
} RTMP_LNK;
/* state for read() wrapper */
typedef struct RTMP_READ
{
char *buf;
char *bufpos;
unsigned int buflen;
uint32_t timestamp;
uint8_t dataType;
uint8_t flags;
#define RTMP_READ_HEADER 0x01
#define RTMP_READ_RESUME 0x02
#define RTMP_READ_NO_IGNORE 0x04
#define RTMP_READ_GOTKF 0x08
#define RTMP_READ_GOTFLVK 0x10
#define RTMP_READ_SEEKING 0x20
int8_t status;
#define RTMP_READ_COMPLETE -3
#define RTMP_READ_ERROR -2
#define RTMP_READ_EOF -1
#define RTMP_READ_IGNORE 0
/* if bResume == TRUE */
uint8_t initialFrameType;
uint32_t nResumeTS;
char *metaHeader;
char *initialFrame;
uint32_t nMetaHeaderSize;
uint32_t nInitialFrameSize;
uint32_t nIgnoredFrameCounter;
uint32_t nIgnoredFlvFrameCounter;
} RTMP_READ;
typedef struct RTMP_METHOD
{
AVal name;
int num;
} RTMP_METHOD;
//lake
int _sockerr;
//lake
typedef struct RTMP
{
int m_inChunkSize;
int m_outChunkSize;
int m_nBWCheckCounter;
int m_nBytesIn;
int m_nBytesInSent;
int m_nBufferMS;
int m_stream_id; /* returned in _result from createStream */
int m_mediaChannel;
uint32_t m_mediaStamp;
uint32_t m_pauseStamp;
int m_pausing;
int m_nServerBW;
int m_nClientBW;
uint8_t m_nClientBW2;
uint8_t m_bPlaying;
uint8_t m_bSendEncoding;
uint8_t m_bSendCounter;
int m_numInvokes;
int m_numCalls;
RTMP_METHOD *m_methodCalls; /* remote method calls queue */
int m_channelsAllocatedIn;
int m_channelsAllocatedOut;
RTMPPacket **m_vecChannelsIn;
RTMPPacket **m_vecChannelsOut;
int *m_channelTimestamp; /* abs timestamp of last packet */
double m_fAudioCodecs; /* audioCodecs for the connect packet */
double m_fVideoCodecs; /* videoCodecs for the connect packet */
double m_fEncoding; /* AMF0 or AMF3 */
double m_fDuration; /* duration of stream in seconds */
int m_msgCounter; /* RTMPT stuff */
int m_polling;
int m_resplen;
int m_unackd;
AVal m_clientID;
RTMP_READ m_read;
RTMPPacket m_write;
RTMPSockBuf m_sb;
RTMP_LNK Link;
//lake
char ipaddr[16];
} RTMP;
int RTMP_ParseURL(const char *url, int *protocol, AVal *host,
unsigned int *port, AVal *playpath, AVal *app);
void RTMP_ParsePlaypath(AVal *in, AVal *out);
void RTMP_SetBufferMS(RTMP *r, int size);
void RTMP_UpdateBufferMS(RTMP *r);
int RTMP_SetOpt(RTMP *r, const AVal *opt, AVal *arg);
int RTMP_SetupURL(RTMP *r, char *url);
void RTMP_SetupStream(RTMP *r, int protocol,
AVal *hostname,
unsigned int port,
AVal *sockshost,
AVal *playpath,
AVal *tcUrl,
AVal *swfUrl,
AVal *pageUrl,
AVal *app,
AVal *auth,
AVal *swfSHA256Hash,
uint32_t swfSize,
AVal *flashVer,
AVal *subscribepath,
AVal *usherToken,
int dStart,
int dStop, int bLiveStream, long int timeout);
int RTMP_Connect(RTMP *r, RTMPPacket *cp);
struct sockaddr;
int RTMP_Connect0(RTMP *r, struct sockaddr *svc);
int RTMP_Connect1(RTMP *r, RTMPPacket *cp);
int RTMP_Serve(RTMP *r);
int RTMP_TLS_Accept(RTMP *r, void *ctx);
int RTMP_ReadPacket(RTMP *r, RTMPPacket *packet);
int RTMP_SendPacket(RTMP *r, RTMPPacket *packet, int queue);
int RTMP_SendChunk(RTMP *r, RTMPChunk *chunk);
int RTMP_IsConnected(RTMP *r);
int RTMP_Socket(RTMP *r);
int RTMP_IsTimedout(RTMP *r);
double RTMP_GetDuration(RTMP *r);
int RTMP_ToggleStream(RTMP *r);
int RTMP_ConnectStream(RTMP *r, int seekTime);
int RTMP_ReconnectStream(RTMP *r, int seekTime);
void RTMP_DeleteStream(RTMP *r);
int RTMP_GetNextMediaPacket(RTMP *r, RTMPPacket *packet);
int RTMP_ClientPacket(RTMP *r, RTMPPacket *packet);
void RTMP_Init(RTMP *r);
void RTMP_Close(RTMP *r);
RTMP *RTMP_Alloc(void);
void RTMP_Free(RTMP *r);
void RTMP_EnableWrite(RTMP *r);
void *RTMP_TLS_AllocServerContext(const char* cert, const char* key);
void RTMP_TLS_FreeServerContext(void *ctx);
int RTMP_LibVersion(void);
void RTMP_UserInterrupt(void); /* user typed Ctrl-C */
int RTMP_SendCtrl(RTMP *r, short nType, unsigned int nObject,
unsigned int nTime);
/* caller probably doesn't know current timestamp, should
* just use RTMP_Pause instead
*/
int RTMP_SendPause(RTMP *r, int DoPause, int dTime);
int RTMP_Pause(RTMP *r, int DoPause);
int RTMP_FindFirstMatchingProperty(AMFObject *obj, const AVal *name,
AMFObjectProperty * p);
int RTMPSockBuf_Fill(RTMPSockBuf *sb);
int RTMPSockBuf_Send(RTMPSockBuf *sb, const char *buf, int len);
int RTMPSockBuf_Close(RTMPSockBuf *sb);
int RTMP_SendCreateStream(RTMP *r);
int RTMP_SendSeek(RTMP *r, int dTime);
int RTMP_SendServerBW(RTMP *r);
int RTMP_SendClientBW(RTMP *r);
void RTMP_DropRequest(RTMP *r, int i, int freeit);
int RTMP_Read(RTMP *r, char *buf, int size);
int RTMP_Write(RTMP *r, const char *buf, int size);
/* hashswf.c */
int RTMP_HashSWF(const char *url, unsigned int *size, unsigned char *hash,
int age);
#ifdef __cplusplus
};
#endif
#endif

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#ifndef __RTMP_SYS_H__
#define __RTMP_SYS_H__
/*
* Copyright (C) 2010 Howard Chu
*
* This file is part of librtmp.
*
* librtmp is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1,
* or (at your option) any later version.
*
* librtmp 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 Lesser General Public License
* along with librtmp see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/lgpl.html
*/
#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#ifdef _MSC_VER /* MSVC */
#define snprintf _snprintf
#define strcasecmp stricmp
#define strncasecmp strnicmp
#define vsnprintf _vsnprintf
#endif
#define GetSockError() WSAGetLastError()
#define SetSockError(e) WSASetLastError(e)
#define setsockopt(a,b,c,d,e) (setsockopt)(a,b,c,(const char *)d,(int)e)
#define EWOULDBLOCK WSAETIMEDOUT /* we don't use nonblocking, but we do use timeouts */
#define sleep(n) Sleep(n*1000)
#define msleep(n) Sleep(n)
#define SET_RCVTIMEO(tv,s) int tv = s*1000
#else /* !_WIN32 */
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/times.h>
#include <netdb.h>
#include <unistd.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#define GetSockError() errno
#define SetSockError(e) errno = e
#undef closesocket
#define closesocket(s) close(s)
#define msleep(n) usleep(n*1000)
#define SET_RCVTIMEO(tv,s) struct timeval tv = {s,0}
#endif
#include "rtmp.h"
#ifdef USE_POLARSSL
#include <polarssl/version.h>
#include <polarssl/net.h>
#include <polarssl/ssl.h>
#include <polarssl/havege.h>
#if POLARSSL_VERSION_NUMBER < 0x01010000
#define havege_random havege_rand
#endif
#if POLARSSL_VERSION_NUMBER >= 0x01020000
#define SSL_SET_SESSION(S,resume,timeout,ctx) ssl_set_session(S,ctx)
#else
#define SSL_SET_SESSION(S,resume,timeout,ctx) ssl_set_session(S,resume,timeout,ctx)
#endif
typedef struct tls_ctx {
havege_state hs;
ssl_session ssn;
} tls_ctx;
typedef struct tls_server_ctx {
havege_state *hs;
x509_cert cert;
rsa_context key;
ssl_session ssn;
const char *dhm_P, *dhm_G;
} tls_server_ctx;
#define TLS_CTX tls_ctx *
#define TLS_client(ctx,s) s = malloc(sizeof(ssl_context)); ssl_init(s);\
ssl_set_endpoint(s, SSL_IS_CLIENT); ssl_set_authmode(s, SSL_VERIFY_NONE);\
ssl_set_rng(s, havege_random, &ctx->hs);\
ssl_set_ciphersuites(s, ssl_default_ciphersuites);\
SSL_SET_SESSION(s, 1, 600, &ctx->ssn)
#define TLS_server(ctx,s) s = malloc(sizeof(ssl_context)); ssl_init(s);\
ssl_set_endpoint(s, SSL_IS_SERVER); ssl_set_authmode(s, SSL_VERIFY_NONE);\
ssl_set_rng(s, havege_random, ((tls_server_ctx*)ctx)->hs);\
ssl_set_ciphersuites(s, ssl_default_ciphersuites);\
SSL_SET_SESSION(s, 1, 600, &((tls_server_ctx*)ctx)->ssn);\
ssl_set_own_cert(s, &((tls_server_ctx*)ctx)->cert, &((tls_server_ctx*)ctx)->key);\
ssl_set_dh_param(s, ((tls_server_ctx*)ctx)->dhm_P, ((tls_server_ctx*)ctx)->dhm_G)
#define TLS_setfd(s,fd) ssl_set_bio(s, net_recv, &fd, net_send, &fd)
#define TLS_connect(s) ssl_handshake(s)
#define TLS_accept(s) ssl_handshake(s)
#define TLS_read(s,b,l) ssl_read(s,(unsigned char *)b,l)
#define TLS_write(s,b,l) ssl_write(s,(unsigned char *)b,l)
#define TLS_shutdown(s) ssl_close_notify(s)
#define TLS_close(s) ssl_free(s); free(s)
#elif defined(USE_GNUTLS)
#include <gnutls/gnutls.h>
typedef struct tls_ctx {
gnutls_certificate_credentials_t cred;
gnutls_priority_t prios;
} tls_ctx;
#define TLS_CTX tls_ctx *
#define TLS_client(ctx,s) gnutls_init((gnutls_session_t *)(&s), GNUTLS_CLIENT); gnutls_priority_set(s, ctx->prios); gnutls_credentials_set(s, GNUTLS_CRD_CERTIFICATE, ctx->cred)
#define TLS_server(ctx,s) gnutls_init((gnutls_session_t *)(&s), GNUTLS_SERVER); gnutls_priority_set_direct(s, "NORMAL", NULL); gnutls_credentials_set(s, GNUTLS_CRD_CERTIFICATE, ctx)
#define TLS_setfd(s,fd) gnutls_transport_set_ptr(s, (gnutls_transport_ptr_t)(long)fd)
#define TLS_connect(s) gnutls_handshake(s)
#define TLS_accept(s) gnutls_handshake(s)
#define TLS_read(s,b,l) gnutls_record_recv(s,b,l)
#define TLS_write(s,b,l) gnutls_record_send(s,b,l)
#define TLS_shutdown(s) gnutls_bye(s, GNUTLS_SHUT_RDWR)
#define TLS_close(s) gnutls_deinit(s)
#else /* USE_OPENSSL */
#define TLS_CTX SSL_CTX *
#define TLS_client(ctx,s) s = SSL_new(ctx)
#define TLS_server(ctx,s) s = SSL_new(ctx)
#define TLS_setfd(s,fd) SSL_set_fd(s,fd)
#define TLS_connect(s) SSL_connect(s)
#define TLS_accept(s) SSL_accept(s)
#define TLS_read(s,b,l) SSL_read(s,b,l)
#define TLS_write(s,b,l) SSL_write(s,b,l)
#define TLS_shutdown(s) SSL_shutdown(s)
#define TLS_close(s) SSL_free(s)
#endif
#endif

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#ifndef __LEUDLOG_H__
#define __LEUDLOG_H__
#define ENABLE_LOG 1
#ifdef __ANDROID__
#include <android/log.h>
#define LOG_TAG "RESRTMP"
#ifdef ENABLE_LOG
#define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG,LOG_TAG,__VA_ARGS__)
#else
#define LOGD(...)
#endif
#else
#include <stdio.h>
#ifdef ENABLE_LOG
#define LOGD(...) printf(__VA_ARGS__)
#else
#define LOGD(...)
#endif
#endif
#endif