/// <summary>
/// body 为 xml 格式
/// <zonekey app="record_livingcast_service">
/// <cmd command="livingcast_start">
/// <uuid>xxxxx</uuid> 与录像一致
/// <subject>xxxx</subject> 与录像一致
/// <streams>
/// <stream>
/// <aid>xx</aid> 音频
/// <vid>xxx</vid> 视频
/// </stream>
/// </streams>
/// </cmd>
/// <mcu>
/// <jid>xxx</jid>
/// <cid>xxx</cid>
/// </mcu>
/// </zonekey>
///
/// </summary>
/// <param name="req"></param>
/// <param name="res"></param>
public static void Start(HttpListenerRequest req, HttpListenerResponse res)
{
string command, mcu_jid;
int mcu_cid;
XmlElement node;
string body_b64 = Utility.BodyFromStream.read(req.InputStream, req.ContentLength64, Encoding.ASCII);
string body = Encoding.UTF8.GetString(Convert.FromBase64String(body_b64));
if (body == null)
{
Console.WriteLine("Record.Start: Net broken!");
return;
}
Log.log("Livingcast_Start: xml=" + body);
if (Utility.BodyParser.parse(body, out command, out node, out mcu_jid, out mcu_cid))
{
if (command != "livingcast_start")
{
format_error(res);
return;
}
LivingcastStartParam start_param = parse_cmd_node(node, mcu_jid, mcu_cid);
if (start_param == null)
{
format_error(res);
return;
}
// 这里启动 ....
lock (LivingcastTasks) {
if (LivingcastTasks.ContainsKey(mcu_cid))
{
livingcast_exist(res);
return;
}
}
LivingcastTask task = new LivingcastTask(start_param);
lock (LivingcastTasks) {
LivingcastTasks.Add(mcu_cid, task);
}
done(res, "ok");
}
}
public static void Stop(HttpListenerRequest req, HttpListenerResponse res)
{
string command, mcu_jid;
int mcu_cid;
XmlElement node;
string body_b64 = Utility.BodyFromStream.read(req.InputStream, req.ContentLength64, Encoding.ASCII);
string body = Encoding.UTF8.GetString(Convert.FromBase64String(body_b64));
if (body == null)
{
Console.WriteLine("Record.Start: Net broken!");
return;
}
Log.log("Livingcast_Stop: xml=" + body);
if (Utility.BodyParser.parse(body, out command, out node, out mcu_jid, out mcu_cid))
{
if (command != "livingcast_stop")
{
format_error(res);
return;
}
// 结束对应的直播任务
lock (LivingcastTasks) {
if (LivingcastTasks.ContainsKey(mcu_cid))
{
LivingcastTask task = LivingcastTasks[mcu_cid];
task.Close();
LivingcastTasks.Remove(mcu_cid);
}
}
done(res, "ok");
}
}
