65 lines
1.8 KiB
C
65 lines
1.8 KiB
C
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#include "librtsp.h"
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RtspClient *ConectRtsp(char *ip,int port,char *desc){
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if(0 == ip || 0 == desc){
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return 0;
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}
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RtspClient *ret = (RtspClient*)malloc(sizeof(RtspClient));
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ret->sock = Connect(ip,port);
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if(ret->sock < 0){
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return 0;
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}
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strcpy(ret->hostIp,ip);
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ret->port = port;
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ret->cesq = 0;
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strcpy(ret->despcrtion,desc);
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return ret;
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}
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int SendOption(RtspClient*p,CallBack *c){
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char pRecv[500];
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char buf[500];
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sprintf(buf,"OPTIONS rtsp://%s:%d/%s RTSP/1.0\r\nCSeq: %d\r\nUser-Agent: Lavf57.71.100\r\n\r\n",p->hostIp,p->port,
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p->despcrtion,p->cesq);
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int ret = Send(p->sock,buf,strlen(buf));
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printf("send %d \r\ndata is:\r\n%s\r\n",ret,buf);
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if(0 > ret){
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closesocket(p->sock);
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p->conn = FALSE;
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return -1;
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}
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if(Recv(p->sock,pRecv,500) > 0) {
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printf("recv: %s\r\n",pRecv);
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} else{
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printf("error recv ");
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return -1;
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}
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}
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int SendAnnounce(RtspClient *p,CallBack callback){
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char pRecv[500] = {0};
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char buf[500] = {0};
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char length[10] = {0};
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sprintf(buf,"ANNOUNCE rtsp://%s:%d/%s RTSP/1.0\r\nContent-Type: application/sdp\r\n"
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"CSeq: %d\r\nUser-Agent: Lavf57.71.100\r\nContent-Length:",p->hostIp,p->port,
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p->despcrtion,p->cesq);
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sprintf(length,"%d",strlen(buf));
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int len = strlen(buf) + 7 + strlen(length);
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sprintf(length,"%d",len);
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strcat(buf,length);
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strcat(buf,"\r\n\r\n");
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int ret = Send(p->sock,buf,strlen(buf));
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printf("send %d \r\ndata is:\r\n%s\r\n",ret,buf);
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if(0 > ret){
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closesocket(p->sock);
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p->conn = FALSE;
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return -1;
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}
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if(Recv(p->sock,pRecv,500) > 0) {
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printf("recv: %s\r\n",pRecv);
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} else{
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printf("error recv ");
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return -1;
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}
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}
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