public void Connect(string url, string username, string password)
{
var uri = new Uri(url);
// Use URI to make a new URL without the username and password
if (uri.UserInfo.Length > 0)
{
Url = uri.GetComponents(UriComponents.AbsoluteUri & ~UriComponents.UserInfo, UriFormat.UriEscaped);
}
else
{
Url = url;
}
Username = username;
Password = password;
Hostname = uri.Host;
Port = uri.Port;
// Connect to a RTSP Server. The RTSP session is a TCP connection
try {
var connection = new TcpClient();
var result = connection.BeginConnect(Hostname, Port, null, null);
var success = result.AsyncWaitHandle.WaitOne(TimeSpan.FromMilliseconds(Timeout));
if (!success)
{
throw new Exception("Failed to connect (timeout).");
}
connection.EndConnect(result);
rtsp_socket = new RtspTcpTransport(connection);
} catch {
is_connected = false;
logger.Warn($"Error - did not connect (Hostname: {Hostname} Port: {Port})");
return;
}
if (!rtsp_socket.Connected)
{
is_connected = false;
logger.Warn($"Error - did not connect (Hostname: {Hostname} Port: {Port})");
return;
}
is_connected = true;
// Connect a RTSP Listener to the RTSP Socket (or other Stream) to send RTSP messages and listen for RTSP replies
rtsp_client = new RtspListener(rtsp_socket)
{
AutoReconnect = false
};
rtsp_client.MessageReceived += Rtsp_MessageReceived;
rtsp_client.DataReceived += Rtp_DataReceived;
rtsp_client.Start(); // start listening for messages from the server (messages fire the MessageReceived event)
// Send OPTIONS
// In the Received Message handler we will send DESCRIBE, SETUP and PLAY
RtspRequest options_message = new Mictlanix.DotNet.Rtsp.Messages.RtspRequestOptions();
options_message.RtspUri = new Uri(Url);
rtsp_client.SendMessage(options_message);
}
/// <summary>
/// Gets the Rtsp request.
/// </summary>
/// <param name="aRequestParts">A request parts.</param>
/// <returns>the parsed request</returns>
internal static RtspMessage GetRtspRequest(string [] aRequestParts)
{
// <pex>
Debug.Assert(aRequestParts != (string [])null, "aRequestParts");
Debug.Assert(aRequestParts.Length != 0, "aRequestParts.Length == 0");
// </pex>
// we already know this is a Request
RtspRequest returnValue;
switch (ParseRequest(aRequestParts [0]))
{
case RequestType.OPTIONS:
returnValue = new RtspRequestOptions();
break;
case RequestType.DESCRIBE:
returnValue = new RtspRequestDescribe();
break;
case RequestType.SETUP:
returnValue = new RtspRequestSetup();
break;
case RequestType.PLAY:
returnValue = new RtspRequestPlay();
break;
case RequestType.PAUSE:
returnValue = new RtspRequestPause();
break;
case RequestType.TEARDOWN:
returnValue = new RtspRequestTeardown();
break;
case RequestType.GET_PARAMETER:
returnValue = new RtspRequestGetParameter();
break;
case RequestType.ANNOUNCE:
returnValue = new RtspRequestAnnounce();
break;
case RequestType.RECORD:
returnValue = new RtspRequestRecord();
break;
/*
* case RequestType.REDIRECT:
* break;
*
* case RequestType.SET_PARAMETER:
* break;
*/
case RequestType.UNKNOWN:
default:
returnValue = new RtspRequest();
break;
}
return(returnValue);
}
