private MpdResponse readResponse()
{
List <string> ret = new List <string>();
string line = m_SocketManager.ReadLine();
while (line != null && !(line.Equals(OK) || line.StartsWith(ACK)))
{
ret.Add(line);
line = m_SocketManager.ReadLine();
}
if (line == null)
{
line = string.Empty;
}
if (line.Equals(OK))
{
return(new MpdResponse(new ReadOnlyCollection <string>(ret)));
}
else
{
Match match = ACK_REGEX.Match(line);
if (match.Groups.Count != 5)
{
throw new InvalidDataException("Error response not as expected");
}
return(new MpdResponse(
int.Parse(match.Result("${code}")),
int.Parse(match.Result("${nr}")),
match.Result("${command}"),
match.Result("${message}"),
new ReadOnlyCollection <string>(ret)
));
}
}
/// <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);
}
}
/// <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);
}
