public void Reset()
{
nowPlaying = null;
currentMedia = null;
opResult = null;
httpRequest = null;
dataMessageReceived = null;
dataToSend = null;
messageBytesReceived = 0;
}
/// <summary>
/// Executes a command with the given parameter string and returns a string return
/// </summary>
/// <param name="command">command name string</param>
/// <param name="param">parameter string</param>
/// <param name="playlist">now playing playlist, may be null</param>
/// <param name="result">string</param>
/// <returns></returns>
public OpResult Execute(String command, string param, NowPlayingList playlist, MediaItem currentItem)
{
command = command.ToLower();
if (m_commands.ContainsKey(command))
{
try
{
if (command.Equals("music-cache-status"))
{
OpResult opResult = new OpResult();
CacheStatus status = new CacheStatus(this.isCacheBuilding);
opResult.StatusCode = OpStatusCode.Json;
opResult.ContentText = JsonConvert.SerializeObject(status, Newtonsoft.Json.Formatting.Indented);
return opResult;
}
else if (m_commands[command] is MusicICommand)
{
//Make sure cache is not being modified before executing any of the music-* commands
lock (cacheLock)
{
return ((MusicICommand)m_commands[command]).Execute(param, playlist, currentItem);
}
}
else
{
return m_commands[command].Execute(param);
}
}
catch (Exception ex)
{
OpResult opResult = new OpResult();
opResult.StatusCode = OpStatusCode.Exception;
opResult.StatusText = ex.Message;
opResult.AppendFormat(ex.Message);
return opResult;
}
}
else
{
return new OpResult(OpStatusCode.BadRequest);
}
}