/// <summary>
/// Send a predefined command to the MPD server.
/// Returns a
/// </summary>
/// <typeparam name="T">result type T depending on the command</typeparam>
/// <param name="command">MpcCoreCommand</param>
/// <returns>Task with result<T></returns>
public async Task <IMpdResponse> SendAsync <T>(IMpcCoreCommand <T> command)
{
var connected = await CheckConnectionAsync();
_writer.WriteLine(command.Command);
_writer.Flush();
return((command.Command.StartsWith("readpicture") || command.Command.StartsWith("albumart"))
? await ReadBinaryResponseAsync()
: await ReadResponseAsync());
}
public async Task <IMpcCoreResponse <T> > SendAsync <T>(IMpcCoreCommand <T> command)
{
if (command == null)
{
return(new MpcCoreResponse <T>(command, new MpcCoreResponseStatus
{
HasError = true,
ErrorMessage = "Command is null or empty"
}));
}
IMpdResponse response = null;
try {
response = await _connection.SendAsync(command);
}
catch (Exception exception)
{
try
{
await _connection.DisconnectAsync();
}
catch (Exception)
{
// TODO handle exception correctly
}
return(new MpcCoreResponse <T>(command, new MpcCoreResponseStatus
{
HasError = true,
ErrorMessage = $"An exception occured: {exception.Message} in {exception.Source}"
}));
}
return(await new MpcCoreResponse <T>(command, response).CreateResult());
}
public MpcCoreResponse(IMpcCoreCommand <T> command, IMpcCoreResponseStatus status)
{
Command = command;
Status = status;
}
public MpcCoreResponse(IMpcCoreCommand <T> command, IMpdResponse response)
{
_response = response;
Command = command;
}