问题：RTSP/1.0 405 Method Not Allowed
主要是在进行OPTIONS指令包封装的时候，通过wireshark抓包进行编写，
查看大致内容为Request: OPTIONS rtsp:://192.168.1.88 RTSP/1.0\r\n
Method: OPTIONS
URL: rtsp:://192.168.1.88
以为信息的开头是Request，实际上这是解析的语句
错误：
request_stream << "REQUEST: " <<"OPTIONS " << "rtsp://192.168.0.114 " << "RTSP/1.0\r\n";
request_stream << "CSeq: " << "2\r\n";
request_stream << "User-Agent: " << "LibVLC/2.1.5 (Live555 Streaming Media v2014.0)\r\n\r\n";
正确：
问题：RTSP/1.0 404 Stream Not Found
主要是在进行DESCRIBE的时候没有填写获取的视频流信息
request_stream << "DESCRIBE " << "rtsp://192.168.0.114/smoke.264 " << "RTSP/1.0\r\n";//right
request_stream << "DESCRIBE " << "rtsp://192.168.0.114 " << "RTSP/1.0\r\n";//error
测试代码
#include <iostream>
#include <fstream>
#include <string>
#include <sstream>
#include <boost/asio.hpp>
#include "socket.h"
using namespace std;
using namespace boost::asio;
const char pszRtspServerIP[32] = "192.168.0.114";
short sRtspServerPort = 8554;
void WriteFile(char* buf);
{
ofstream ofs;
ofs.open("rtspoption.txt");
ofs << buf << endl;
ofs.close();
}
int HandleOptionCommand(ip::tcp::socket &sock)
{
boost::system::error_code ec;
boost::asio::streambuf request;
std::ostream request_stream(&request);
request_stream << "OPTIONS " << "rtsp://192.168.0.114 " << "RTSP/1.0\r\n";
request_stream << "CSeq: " << "2\r\n";
request_stream << "User-Agent: " << "LibVLC/2.1.5 (Live555 Streaming Media v2014.0)\r\n\r\n";
boost::asio::write(sock, request);
char buf[1024] = { 0 };
size_t len = sock.read_some(buffer(buf), ec);
return 0;
}
int HanleDescribeCommand(ip::tcp::socket &sock)
{
boost::system::error_code ec;
boost::asio::streambuf request;
std::ostream request_stream(&request);
request_stream << "DESCRIBE " << "rtsp://192.168.0.114/smoke.264 " << "RTSP/1.0\r\n";
request_stream << "CSeq: " << "3\r\n";
request_stream << "Accept: " << "application/sdp\r\n";
request_stream << "User-Agent: " << "LibVLC/2.1.5 (Live555 Streaming Media v2014.0)\r\n\r\n";
boost::asio::write(sock, request);
char buf[1024] = { 0 };
size_t len = sock.read_some(buffer(buf), ec);
//a=control:track1
return 0;
}
int HandleSetupCommand(ip::tcp::socket &sock)
{
boost::system::error_code ec;
boost::asio::streambuf request;
std::ostream request_stream(&request);
request_stream << "SETUP " << "rtsp://192.168.0.114/smoke.264 " << "RTSP/1.0\r\n";
request_stream << "CSeq: " << "3\r\n";
request_stream << "Transport: " << "RTP/AVP/TCP;unicast;interleaved=0-1\r\n";
request_stream << "User-Agent: " << "LibVLC/2.1.5 (Live555 Streaming Media v2014.0)\r\n\r\n";
boost::asio::write(sock, request);
char buf[1024] = { 0 };
size_t len = sock.read_some(buffer(buf), ec);
return 0;
}
int main(int argc, char* argv[])
{
io_service iosev;
ip::tcp::socket socket(iosev);
ip::tcp::endpoint ep(ip::address_v4::from_string(pszRtspServerIP), sRtspServerPort);
boost::system::error_code ec;
socket.connect(ep, ec);
if (ec) return -1;
HandleOptionCommand(socket);
HanleDescribeCommand(socket);
HandleSetupCommand(socket);
return 0;
}
参考
http://www.cnblogs.com/lidabo/p/3701068.html