main.cpp
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//
// Created bxc on 2022/11/25.
//
#include "./sip/SipServer.h"
#include "./rtp/RTPReceiver.h"
#include"./rtp/RTPTcpReceiver.h"
#include"./rtp/RTPUdpReceiver.h"
#include <thread>
#include <chrono>
#include <iostream>
#ifdef __linux__
#include "arpa/inet.h"
#endif
#include "common_header.h"
#define MIN_RTP_PORT 10000
#define MAX_RTP_PORT 60000
using namespace std;
SipServer sipServer;
static void RTP_Stream_CallBack(void* userdata, int videoType, char* data, int len, int isKey, uint64_t pts, uint64_t localPts)
{
LOG_INFO("len: {}", len);
// FFGB28181Decoder* decoder = (FFGB28181Decoder*)userdata;
// decoder->stream_callback(videoType, data, len, isKey, pts, localPts);
}
static void RTP_Stream_End_CallBack(void* userdata)
{
LOG_INFO("finished.");
// FFGB28181Decoder* decoder = (FFGB28181Decoder*)userdata;
// decoder->stream_end_callback();
}
bool RequestStream(const char* deviceId, int rtp_port);
// ȡ MIN_RTP_PORT(10000)~MAX_RTP_PORT(60000)֮�������˿�(ż���������������˿ڿ���)
int allocRtpPort() {
static int s_rtpPort = MIN_RTP_PORT;
// if (MIN_RTP_PORT == s_rtpPort)
// {
// srand((unsigned int)time(NULL));
// s_rtpPort = MIN_RTP_PORT + (rand() % MIN_RTP_PORT);
// }
// if (s_rtpPort % 2)
// ++s_rtpPort;
while (true)
{
s_rtpPort = s_rtpPort >= MAX_RTP_PORT ? MIN_RTP_PORT : s_rtpPort;
int i = 0;
for (; i < 2; i++)
{
sockaddr_in sRecvAddr;
int s = socket(AF_INET, SOCK_DGRAM, 0);
sRecvAddr.sin_family = AF_INET;
sRecvAddr.sin_addr.s_addr = htonl(INADDR_ANY);
sRecvAddr.sin_port = htons(s_rtpPort + i);
int nResult = bind(s, (sockaddr *)&sRecvAddr, sizeof(sRecvAddr));
if (nResult != 0)
{
break;
}
nResult = close(s);
if (nResult != 0)
{
printf("closesocket failed:%d\n", nResult);
break;
}
}
if (i == 2)
break;
s_rtpPort += 2;
}
return s_rtpPort;
}
bool start_rtp(string deviceId, int m_port) {
RTPReceiver* m_rtpPtr = nullptr;
if(false){
m_rtpPtr = new RTPTcpReceiver();
}else{
m_rtpPtr = new RTPUdpReceiver();
}
if(nullptr == m_rtpPtr){
return false;
}
m_rtpPtr->SetRequestStreamCallback(RequestStream);
m_rtpPtr->SetOutputCallback(RTP_Stream_CallBack, nullptr);
m_rtpPtr->SetVodEndCallback(RTP_Stream_End_CallBack, nullptr);
bool bRet = m_rtpPtr->Open(deviceId);
if(bRet){
// pthread_create(&m_post_decode_thread,0,
// [](void* arg)
// {
// FFGB28181Decoder* a=(FFGB28181Decoder*)arg;
// a->post_decode_thread();
// return (void*)0;
// }
// ,this);
LOG_INFO("rtp open successed.");
}
return bRet;
}
bool RequestStream(const char* deviceId, int rtp_port) {
std::vector< DeviceInfo > vec_device = sipServer.GetDeviceList();
if (vec_device.size() <= 0)
{
cout << "no device" << endl;
return false;
}
int ret = sipServer.RequestInvite_TCP_a(vec_device[0].id.c_str(), rtp_port);
if (ret > 0)
{
return true;
}
return false;
}
int main(int argc, char *argv[]) {
ServerInfo info(
"SY_Sip_Server",
"12345678",
"192.168.60.179",
15060,
"34020000002000000002",
"3402000000",
"sy123456",
1800,
3600);
sipServer.Init(info);
std::this_thread::sleep_for(std::chrono::seconds(5));
sipServer.cacheCatalog();
std::vector< DeviceInfo > vec_device;
char oper = 'g';
while (oper != 'q') {
oper = getchar();
switch (oper)
{
case 'g':
sipServer.cacheCatalog();
break;
case 'i':
vec_device = sipServer.GetDeviceList();
if (vec_device.size() <= 0)
{
cout << "no device" << endl;
break;
}
{
int rtp_port = 30026;//allocRtpPort();
start_rtp(vec_device[0].id, rtp_port);
sipServer.RequestInvite_UDP(vec_device[0].id.c_str(), rtp_port);
}
break;
case 'b':
break;
default:
break;
}
}
return 0;
}