/// <summary>
/// Puts the client in idle mode for the given subsystems
/// </summary>
/// <param name="subsystems">The subsystems to listen to.</param>
public void Idle(Mpc.Subsystems subsystems)
{
StringBuilder subs = new StringBuilder();
foreach (Mpc.Subsystems s in Enum.GetValues(typeof(Mpc.Subsystems)))
{
if (s != Mpc.Subsystems.All && (subsystems & s) != 0)
{
subs.AppendFormat(" {0}", s.ToString());
}
}
string command = string.Format("idle {0}", subs.ToString());
try
{
while (true)
{
this.CheckConnected();
m_SocketManager.WriteLine(command);
MpdResponse res = this.readResponse();
Mpc.Subsystems eventSubsystems = Mpc.Subsystems.None;
foreach (string m in res.Message)
{
List <string> values = res.getValueList();
foreach (string sub in values)
{
Mpc.Subsystems s = Mpc.Subsystems.None;
if (Enum.TryParse <Mpc.Subsystems>(sub, out s))
{
eventSubsystems |= s;
}
}
}
if (eventSubsystems != Mpc.Subsystems.None && this.OnSubsystemsChanged != null)
{
this.OnSubsystemsChanged(this, eventSubsystems);
}
}
}
catch (Exception)
{
try
{
this.Disconnect();
}
catch (Exception) { }
}
}
/// <summary>
/// Connects to the MPD server who's IPEndPoint was set in the Server property.
/// </summary>
/// <exception cref="InvalidOperationException">If no IPEndPoint was set to the Server property.</exception>
public void Connect()
{
if (this.ipEndPoint == null)
{
throw new InvalidOperationException("Server IPEndPoint not set.");
}
if (this.Connected)
{
throw new AlreadyConnectedException();
}
if (m_SocketManager != null)
{
m_SocketManager.Dispose();
}
m_SocketManager = new SocketManager();
m_SocketManager.Connect(ipEndPoint);
string firstLine = m_SocketManager.ReadLine();
if (!firstLine.StartsWith(FIRST_LINE_PREFIX))
{
this.Disconnect();
throw new InvalidDataException("Response of mpd does not start with \"" + FIRST_LINE_PREFIX + "\".");
}
this.version = firstLine.Substring(FIRST_LINE_PREFIX.Length);
//m_SocketManager.WriteLine(string.Empty);
//this.readResponse();
MpdResponse response = Exec("commands");
m_Commands = response.getValueList();
if (this.OnConnected != null)
{
this.OnConnected.Invoke(this);
}
}