帮我写一个C++SIP通信代码
时间: 2023-03-13 13:46:02 浏览: 81
#include <stdio.h>
int main()
{
// 初始化SIP消息
char *message = "INVITE sip:user@example.com SIP/2.0\r\n";
message = message + "Via: SIP/2.0/UDP userhost.example.com;branch=z9hG4bK1234567\r\n";
message = message + "From: <sip:user@example.com>;tag=345234\r\n";
message = message + "To: <sip:user@example.com>\r\n";
message = message + "Call-ID: 1234567@example.com\r\n";
message = message + "CSeq: 1 INVITE\r\n";
message = message + "Contact: <sip:user@example.com>\r\n";
message = message + "Content-Type: application/sdp\r\n";
message = message + "Content-Length: ...\r\n";
message = message + "\r\n"; // 发送SIP消息
printf("%s", message);
return 0;
}