/**
* @brief Receive RTP payload.
*
* @param av Handler.
* @param type Type of the payload.
* @param dest Storage.
* @return int
* @retval ToxAvError On Error.
* @retval >=0 Size of received payload.
*/
inline__ int toxav_recv_rtp_payload ( ToxAv *av, int32_t call_index, ToxAvCallType type, uint8_t *dest )
{
if ( !dest ) return ErrorInternal;
if (cii(call_index, av->msi_session)) return ErrorNoCall;
CallSpecific *call = &av->calls[call_index];
if ( !call->crtps[type - TypeAudio] ) return ErrorNoRtpSession;
RTPMessage *message;
if ( type == TypeAudio ) {
do {
message = rtp_recv_msg(call->crtps[audio_index]);
if (message) {
/* push the packet into the queue */
queue(call->j_buf, message);
}
} while (message);
int success = 0;
message = dequeue(call->j_buf, &success);
if ( success == 2) return ErrorAudioPacketLost;
} else {
message = rtp_recv_msg(call->crtps[video_index]);
}
if ( message ) {
memcpy(dest, message->data, message->length);
int length = message->length;
rtp_free_msg(NULL, message);
return length;
}
return 0;
}
int main ( int argc, char* argv[] )
{
arg_t* _list = parse_args ( argc, argv );
if ( _list == NULL ) { /* failed */
return print_help();
}
pthread_mutex_init ( &_mutex, NULL );
int status;
IP_Port Ip_port;
const char* ip;
uint16_t port;
const uint8_t* test_bytes [300];
memset(test_bytes, 'a', 300);
rtp_session_t* _m_session;
rtp_msg_t* _m_msg;
if ( find_arg_simple ( _list, "-r" ) != FAILURE ) { /* Server mode */
IP_Port LOCAL_IP; /* since you need at least 1 recv-er */
LOCAL_IP.ip.i = htonl(INADDR_ANY);
LOCAL_IP.port = RTP_PORT;
LOCAL_IP.padding = -1;
_m_session = rtp_init_session ( -1, -1 );
Networking_Core* _networking = new_networking(LOCAL_IP.ip, RTP_PORT_LISTEN);
_socket = _networking->sock;
if ( !_networking ){
pthread_mutex_destroy ( &_mutex );
return FAILURE;
}
int _socket = _networking->sock;
if ( status < 0 ) {
pthread_mutex_destroy ( &_mutex );
return FAILURE;
}
/* -- start in recv mode, get 1 message and then analyze it -- */
pthread_t _tid;
RUN_IN_THREAD(receivepacket_callback, _tid, _m_session)
for ( ; ; ) { /* Recv for x seconds */
_m_msg = rtp_recv_msg ( _m_session );
/* _m_msg = rtp_session_get_message_queded ( _m_session ); DEPRECATED */
if ( _m_msg ) {
/*rtp_free_msg(_m_session, _m_msg);
_m_msg = NULL;*/
printf("Timestamp: %d\n", _m_msg->_header->_timestamp);
}
usleep ( 10000 );
}
if ( _m_msg->_header ) {
rtp_header_print ( _m_msg->_header );
}
if ( _m_msg->_ext_header ){
print_ext_header_info(_m_msg->_ext_header);
}
//print_session_stats ( _m_session );
//printf ( "Payload: ( %d ) \n%s\n", _m_msg->_length, _m_msg->_data );
} else if ( find_arg_simple ( _list, "-s" ) != FAILURE ) {
int main( int argc, char* argv[] )
{
int status;
tox_IP_Port Ip_port;
const char* ip, *psend, *plisten;
uint16_t port_send, port_listen;
const uint8_t* test_bytes = "0123456789012345678901234567890123456789012345678901234567890123456789"
"0123456789012345678901234567890123456789012345678901234567890123456789"
"0123456789012345678901234567890123456789012345678901234567890123456789"
"0123456789012345678901234567890123456789012345678901234567890123456789";
rtp_session_t* _m_session;
rtp_msg_t *_m_msg_R, *_m_msg_S;
arg_t* _list = parse_args ( argc, argv );
ip = find_arg_duble(_list, "-d");
psend = find_arg_duble(_list, "-p");
plisten = find_arg_duble(_list, "-l");
if ( !ip || !plisten || !psend )
return _print_help(argv[0]);
port_send = atoi(psend);
port_listen = atoi(plisten);
IP_Port local, remote;
/*
* This is the Local ip. We initiate networking on
* this value for it's the local one. To make stuff simpler we receive over this value
* and send on the other one ( see remote )
*/
local.ip.i = htonl(INADDR_ANY);
local.port = port_listen;
Networking_Core* _networking = new_networking(local.ip, port_listen);
if ( !_networking )
return FAILURE;
int _socket = _networking->sock;
/*
* Now this is the remote. It's used by rtp_session_t to determine the receivers ip etc.
*/
t_setipport ( ip, port_send, &remote );
_m_session = rtp_init_session(-1, -1);
rtp_add_receiver( _m_session, &remote );
/* Now let's start our main loop in both recv and send mode */
for ( ;; )
{
/*
* This part checks for received messages and if gotten one
* display 'Received msg!' indicator and free message
*/
_m_msg_R = rtp_recv_msg ( _m_session );
if ( _m_msg_R ) {
puts ( "Received msg!" );
rtp_free_msg(_m_session, _m_msg_R);
}
/* -------------------- */
/*
* This one makes a test msg and sends that message to the 'remote'
*/
_m_msg_S = rtp_msg_new ( _m_session, test_bytes, 280 ) ;
rtp_send_msg ( _m_session, _m_msg_S, _socket );
usleep ( 10000 );
/* -------------------- */
}
return SUCCESS;
}
