public MonoDroidExecutionCommand (string packageName, AndroidDevice device, FilePath apkPath,
			TargetRuntime runtime, TargetFramework framework, bool debugMode)
		{
			this.Device = device;
			this.PackageName = packageName;
			this.ApkPath = apkPath;
			this.Runtime = runtime;
			this.Framework = framework;
			this.DebugMode = debugMode;
			
			DebugPort = MonoDroidSettings.DebuggerPort;
			OutputPort = MonoDroidSettings.DebuggerOutputPort;
		}

		public AdbGetDateOperation GetDeviceDate (AndroidDevice device)
		{
			return new AdbGetDateOperation (device);
		}

		public AdbShellOperation (AndroidDevice device, string command) : base (device)
		{
			this.command = command;
		}

		public AdbGetPropertiesOperation (AndroidDevice device) : base (device) {}

		public AdbTrackLogOperation (AndroidDevice device, Action<string> output, params string [] parameters) : base (device)
		{
			this.output = output;
			this.parameters = parameters;
		}

		public AdbGetPartitionSizeOperation (AndroidDevice device, string partition) : base (device, "df " + partition)
		{
			this.partition = partition;
			BeginConnect ();
		}

		public AdbKillProcessOperation (AndroidDevice device, string packageName) : 
			base (device, "am broadcast -a mono.android.intent.action.SEPPUKU " +
				"-c mono.android.intent.category.SEPPUKU." + packageName)
		{
			BeginConnect ();
		}

		public AdbGetPackagesOperation (AndroidDevice device, string packageFileName) : base (device)
		{
			this.packageFileName = packageFileName;
			BeginConnect ();
		}

		public IProcessAsyncOperation ForwardPort (AndroidDevice device, int devicePort, int localPort,
			ProcessEventHandler outputLog, ProcessEventHandler errorLog)
		{
			var args = string.Format ("-s {0} forward tcp:{1} tcp:{2}", device.ID, localPort, devicePort);
			return StartProcess (AdbExe, args, outputLog, errorLog);
		}

		public AdbShellOperation StartActivity (AndroidDevice device, string activity)
		{
			return new AdbShellOperation (device,
				string.Format ("am start -a android.intent.action.MAIN -n '{0}'", activity));
		}

		public IProcessAsyncOperation Uninstall (AndroidDevice device, string package, TextWriter outputLog, TextWriter errorLog)
		{
			var args = new ProcessArgumentBuilder ();
			args.Add ("-s", device.ID, "uninstall");
			args.AddQuoted (package);
			
			return StartProcess (AdbExe, args.ToString (), outputLog, errorLog);
		}

		public InstallPackageOperation Install (AndroidDevice device, string package, TextWriter outputLog, TextWriter errorLog)
		{
			var args = new ProcessArgumentBuilder ();
			args.Add ("-s", device.ID, "install");
			args.AddQuoted (package);
			
			var errorCapture = new StringWriter ();
			var errorWriter = TeeTextWriter.ForNonNull (errorCapture, errorCapture);
			return new InstallPackageOperation (StartProcess (AdbExe, args.ToString (), outputLog, errorWriter), errorCapture);
		}

		public IProcessAsyncOperation PullFile (AndroidDevice device, string source, string destination,
			TextWriter outputLog, TextWriter errorLog)
		{
			var args = new ProcessArgumentBuilder ();
			args.Add ("-s", device.ID, "pull");
			args.AddQuoted (source, destination);
			
			return StartProcess (AdbExe, args.ToString (), outputLog, errorLog);
		}

		public IProcessAsyncOperation WaitForDevice (AndroidDevice device, TextWriter outputLog, TextWriter errorLog)
		{
			var args = string.Format ("-s {0} wait-for-device", device.ID);
			return StartProcess (AdbExe, args, outputLog, errorLog);
		}

		public AdbShellOperation SetProperty (AndroidDevice device, string property, string value)
		{
			if (property == null)
				throw new ArgumentNullException ("property");
			if (value == null)
				throw new ArgumentNullException ("value");
			
			return new AdbShellOperation (device, string.Format ("setprop \"{0}\" \"{1}\"", property, value));
		}

		public AdbTrackLogOperation (AndroidDevice device, Action<string> output, params string [] parameters) : base (device)
		{
			if (output == null)
				throw new ArgumentNullException ("output");
			
			this.output = output;
			this.parameters = parameters;
			
			BeginConnect ();
		}

		public ProcessWrapper LogCat (AndroidDevice device, ProcessEventHandler outputLog,
			ProcessEventHandler errorLog)
		{
			var args = string.Format ("-s {0} logcat", device.ID);
			return StartProcess (AdbExe, args, outputLog, errorLog);
		}

		public AdbGetPropertiesOperation (AndroidDevice device) : base (device)
		{
			BeginConnect ();
		}

		public AdbGetDateOperation (AndroidDevice device) : base (device, "date +%s")
		{
			BeginConnect ();
		}

		public void SetDeviceTarget (MonoDroidProjectConfiguration conf, AndroidDevice value)
		{
			UserProperties.SetValue<AndroidDevice> (GetDeviceTargetKey (conf), value);
		}