Function rtsp_reply_header

ffserver.c:2779–2836

/* RTSP handling */

static void rtsp_reply_header(HTTPContext *c, enum RTSPStatusCode error_number)
{
    const char *str;
    time_t ti;
    char *p;
    char buf2[32];

    switch(error_number) {
    case RTSP_STATUS_OK:
        str = "OK";
        break;
    case RTSP_STATUS_METHOD:
        str = "Method Not Allowed";
        break;
    case RTSP_STATUS_BANDWIDTH:
        str = "Not Enough Bandwidth";
        break;
    case RTSP_STATUS_SESSION:
        str = "Session Not Found";
        break;
    case RTSP_STATUS_STATE:
        str = "Method Not Valid in This State";
        break;
    case RTSP_STATUS_AGGREGATE:
        str = "Aggregate operation not allowed";
        break;
    case RTSP_STATUS_ONLY_AGGREGATE:
        str = "Only aggregate operation allowed";
        break;
    case RTSP_STATUS_TRANSPORT:
        str = "Unsupported transport";
        break;
    case RTSP_STATUS_INTERNAL:
        str = "Internal Server Error";
        break;
    case RTSP_STATUS_SERVICE:
        str = "Service Unavailable";
        break;
    case RTSP_STATUS_VERSION:
        str = "RTSP Version not supported";
        break;
    default:
        str = "Unknown Error";
        break;
    }

    url_fprintf(c->pb, "RTSP/1.0 %d %s\r\n", error_number, str);
    url_fprintf(c->pb, "CSeq: %d\r\n", c->seq);

    /* output GMT time */
    ti = time(NULL);
    p = ctime(&ti);
    strcpy(buf2, p);
    p = buf2 + strlen(p) - 1;
    if (*p == '\n')
        *p = '\0';
    url_fprintf(c->pb, "Date: %s GMT\r\n", buf2);
}