|
public static CreateByServiceName ( string service ) : |
||
| service | string | Command class name, for example Device or Notification |
| 리턴 | ||
public void AutoLoadCommand(string commandService)
{
BaseCommand bc = CommandFactory.CreateByServiceName(commandService);
if (bc != null)
{
bc.OnInit();
}
}
/// <summary>
/// Executes command and returns result back.
/// </summary>
/// <param name="commandCallParams">Command to execute</param>
public void ProcessCommand(CordovaCommandCall commandCallParams)
{
if (commandCallParams == null)
{
throw new ArgumentNullException("commandCallParams");
}
try
{
BaseCommand bc = CommandFactory.CreateByServiceName(commandCallParams.Service, commandCallParams.Namespace);
if (bc == null)
{
this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.CLASS_NOT_FOUND_EXCEPTION));
return;
}
// TODO: consider removing custom script functionality at all since we already marked it as absolute (see BaseCommand)
EventHandler <ScriptCallback> OnCustomScriptHandler = delegate(object o, ScriptCallback script)
{
this.InvokeScriptCallback(script);
};
EventHandler <PluginResult> OnCommandResultHandler = delegate(object o, PluginResult res)
{
if (res.CallbackId == null || res.CallbackId == commandCallParams.CallbackId)
{
this.OnCommandResult(commandCallParams.CallbackId, res);
if (!res.KeepCallback)
{
bc.RemoveResultHandler(commandCallParams.CallbackId);
bc.OnCustomScript -= OnCustomScriptHandler;
}
}
};
//bc.OnCommandResult += OnCommandResultHandler;
bc.AddResultHandler(commandCallParams.CallbackId, OnCommandResultHandler);
bc.OnCustomScript += OnCustomScriptHandler;
Windows.System.Threading.ThreadPool.RunAsync((workItem) =>
{
try
{
bc.InvokeMethodNamed(commandCallParams.CallbackId, commandCallParams.Action, commandCallParams.Args);
commands.Add(bc);
}
catch (Exception ex)
{
Debug.WriteLine("ERROR: Exception in ProcessCommand :: " + ex.Message);
bc.RemoveResultHandler(commandCallParams.CallbackId);
bc.OnCustomScript -= OnCustomScriptHandler;
Debug.WriteLine("ERROR: failed to InvokeMethodNamed :: " + commandCallParams.Action + " on Object :: " + commandCallParams.Service);
this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.INVALID_ACTION));
return;
}
});
}
catch (Exception ex)
{
// ERROR
Debug.WriteLine(String.Format("ERROR: Unable to execute command :: {0}:{1}:{2} ",
commandCallParams.Service, commandCallParams.Action, ex.Message));
this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.ERROR));
return;
}
}
/// <summary>
/// Executes command and returns result back.
/// </summary>
/// <param name="commandCallParams">Command to execute</param>
public void ProcessCommand(CordovaCommandCall commandCallParams)
{
if (commandCallParams == null)
{
throw new ArgumentNullException("commandCallParams");
}
try
{
BaseCommand bc = CommandFactory.CreateByServiceName(commandCallParams.Service, commandCallParams.Namespace);
if (bc == null)
{
this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.CLASS_NOT_FOUND_EXCEPTION));
return;
}
EventHandler <PluginResult> OnCommandResultHandler = delegate(object o, PluginResult res)
{
if (res.CallbackId == null || res.CallbackId == commandCallParams.CallbackId)
{
this.OnCommandResult(commandCallParams.CallbackId, res);
if (!res.KeepCallback)
{
bc.RemoveResultHandler(commandCallParams.CallbackId);
}
}
};
//bc.OnCommandResult += OnCommandResultHandler;
bc.AddResultHandler(commandCallParams.CallbackId, OnCommandResultHandler);
EventHandler <ScriptCallback> OnCustomScriptHandler = delegate(object o, ScriptCallback script)
{
this.InvokeScriptCallback(script);
};
bc.OnCustomScript += OnCustomScriptHandler;
ThreadStart methodInvokation = () =>
{
try
{
bc.InvokeMethodNamed(commandCallParams.CallbackId, commandCallParams.Action, commandCallParams.Args);
}
catch (Exception ex)
{
Debug.WriteLine("ERROR: Exception in ProcessCommand :: " + ex.Message);
bc.RemoveResultHandler(commandCallParams.CallbackId);
bc.OnCustomScript -= OnCustomScriptHandler;
Debug.WriteLine("ERROR: failed to InvokeMethodNamed :: " + commandCallParams.Action + " on Object :: " + commandCallParams.Service);
this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.INVALID_ACTION));
return;
}
};
new Thread(methodInvokation).Start();
}
catch (Exception ex)
{
// ERROR
Debug.WriteLine(String.Format("ERROR: Unable to execute command :: {0}:{1}:{2} ",
commandCallParams.Service, commandCallParams.Action, ex.Message));
this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.ERROR));
return;
}
}
/// <summary>
/// Executes command and returns result back.
/// </summary>
/// <param name="commandCallParams">Command to execute</param>
public void ProcessCommand(CordovaCommandCall commandCallParams)
{
if (commandCallParams == null)
{
throw new ArgumentNullException("commandCallParams");
}
try
{
BaseCommand bc = CommandFactory.CreateByServiceName(commandCallParams.Service);
if (bc == null)
{
this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.CLASS_NOT_FOUND_EXCEPTION));
return;
}
EventHandler <PluginResult> OnCommandResultHandler = delegate(object o, PluginResult res)
{
this.OnCommandResult(commandCallParams.CallbackId, res);
};
bc.OnCommandResult += OnCommandResultHandler;
EventHandler <ScriptCallback> OnCustomScriptHandler = delegate(object o, ScriptCallback script)
{
this.InvokeScriptCallback(script);
};
bc.OnCustomScript += OnCustomScriptHandler;
ThreadStart methodInvokation = () =>
{
try
{
bc.InvokeMethodNamed(commandCallParams.Action, commandCallParams.Args);
}
catch (Exception ex)
{
Debug.WriteLine("ERROR: Exception in ProcessCommand :: " + ex.Message);
bc.OnCommandResult -= OnCommandResultHandler;
bc.OnCustomScript -= OnCustomScriptHandler;
Debug.WriteLine("ERROR: failed to InvokeMethodNamed :: " + commandCallParams.Action + " on Object :: " + commandCallParams.Service);
this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.INVALID_ACTION));
return;
}
};
if ((bc is File) || (bc is Accelerometer))
{
// Due to some issues with the IsolatedStorage in current version of WP8 SDK we have to run all File Api commands synchronously.
// TODO: test this in WP8 RTM
methodInvokation.Invoke();
}
else
{
new Thread(methodInvokation).Start();
}
}
catch (Exception ex)
{
// ERROR
Debug.WriteLine(String.Format("ERROR: Unable to execute command :: {0}:{1}:{3} ",
commandCallParams.Service, commandCallParams.Action, ex.Message));
this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.ERROR));
return;
}
}
/// <summary>
/// Executes command and returns result back.
/// </summary>
/// <param name="commandCallParams">Command to execute</param>
public void ProcessCommand(CordovaCommandCall commandCallParams)
{
if (commandCallParams == null)
{
throw new ArgumentNullException("commandCallParams");
}
try
{
BaseCommand bc = CommandFactory.CreateByServiceName(commandCallParams.Service);
if (bc == null)
{
this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.CLASS_NOT_FOUND_EXCEPTION));
return;
}
EventHandler <PluginResult> OnCommandResultHandler = delegate(object o, PluginResult res)
{
this.OnCommandResult(commandCallParams.CallbackId, res);
};
bc.OnCommandResult += OnCommandResultHandler;
EventHandler <ScriptCallback> OnCustomScriptHandler = delegate(object o, ScriptCallback script)
{
this.InvokeScriptCallback(script);
};
bc.OnCustomScript += OnCustomScriptHandler;
// TODO: alternative way is using thread pool (ThreadPool.QueueUserWorkItem) instead of
// new thread for every command call; but num threads are not sufficient - 2 threads per CPU core
Thread thread = new Thread(func =>
{
try
{
bc.InvokeMethodNamed(commandCallParams.Action, commandCallParams.Args);
}
catch (Exception ex)
{
Debug.WriteLine("ERROR: Exception in ProcessCommand :: " + ex.Message);
bc.OnCommandResult -= OnCommandResultHandler;
bc.OnCustomScript -= OnCustomScriptHandler;
Debug.WriteLine("ERROR: failed to InvokeMethodNamed :: " + commandCallParams.Action + " on Object :: " + commandCallParams.Service);
this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.INVALID_ACTION));
return;
}
});
thread.Start();
}
catch (Exception ex)
{
// ERROR
Debug.WriteLine(String.Format("ERROR: Unable to execute command :: {0}:{1}:{3} ",
commandCallParams.Service, commandCallParams.Action, ex.Message));
this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.ERROR));
return;
}
}