protected void FinishCommand(bool success = true)
{
if (_running)
{
_running = false;
_success = success;
MonoLog.Log(MonoLogChannel.Core, "Finishing command " + this.GetType().Name);
OnFinishCommand(success);
if (_started)
{
OnReleaseResources();
_resourcesReleased = true;
}
if (this.Scope == CommandScope.Application)
{
UnityEngine.Object.Destroy(this.gameObject);
}
else
{
MonoLog.Log(MonoLogChannel.Core, "Destroing component " + this.GetType().Name);
UnityEngine.Object.Destroy(this);
}
}
}
private void StopAllCommands()
{
int maxCalls = _commands.Count;
while (_commands.Count > 0)
{
maxCalls--;
_commands[0].Terminate();
if (maxCalls == 0)
{
break;
}
}
if (_commands.Count != 0)
{
MonoLog.LogWarning(MonoLogChannel.Exceptions, "State machine does not finished all commands");
}
/*for(int i = _commands.Count-1; i >= 0; i--)
* {
* _commands[i].Terminate();
* }*/
}
public T Get(string key)
{
if (!_items.ContainsKey(key))
{
MonoLog.LogWarning(MonoLogChannel.Core, string.Format("Object with key {0} does not exists", key));
}
return(_items[key]);
}
public static TCommand Execute <TCommand>(params object[] args)
where TCommand : MonoCommand, new()
{
GameObject mgGameObject = MonoSingleton.GetMGGameObject();
object[] attibutes = typeof(TCommand).GetCustomAttributes(true);
bool oneItemOnScene = false;
CommandScope scope = CommandScope.Application;
foreach (Attribute eachAttribute in attibutes)
{
if (eachAttribute is SingletoneAttribute)
{
oneItemOnScene = true;
}
else if (eachAttribute is MonoCommandScopeAttribute)
{
MonoCommandScopeAttribute monoCommandScopeAttribute = (MonoCommandScopeAttribute)eachAttribute;
scope = monoCommandScopeAttribute.IsApplication ? CommandScope.Application : CommandScope.Scene;
}
}
if (oneItemOnScene)
{
TCommand command = (TCommand)UnityEngine.Object.FindObjectOfType(typeof(TCommand));
if (command != null)
{
MonoLog.Log(MonoLogChannel.Core, "Found existing command " + command);
return(command);
}
}
GameObject target = null;
if (scope == CommandScope.Application)
{
target = new GameObject(typeof(TCommand).Name);
target.transform.parent = mgGameObject.transform;
UnityEngine.Object.DontDestroyOnLoad(target);
}
else
{
target = UIManager.CurrentSceneController.gameObject;
}
TCommand result = ExecuteOn <TCommand>(target, args);
result.Scope = scope;
return(result);
}
protected virtual void OnDestroy()
{
#if UNITY_EDITOR
if (this.GetType().GetCustomAttributes(typeof(ShowDestroyAttribute), true).Length == 1)
{
MonoLog.Log(MonoLogChannel.Leaks, string.Format("{0} has been destroyed", this.GetType().FullName));
}
#endif
if (!_released)
{
OnReleaseResources();
}
_released = true;
}
protected override sealed void OnDestroy()
{
MonoLog.Log(MonoLogChannel.Core, "Command " + this.GetType().Name + " has beed destroyed");
if (!_resourcesReleased && _started)
{
try
{
OnReleaseResources();
}
catch (Exception e)
{
MonoLog.Log(MonoLogChannel.Core, "Error during release command resources", e);
}
_resourcesReleased = true;
}
}
protected override sealed void Start()
{
if (_running)
{
_started = true;
MonoLog.Log(MonoLogChannel.Core, String.Format("Executing command {0}", this.GetType().Name));
try
{
OnStart(_args);
}
catch (Exception e)
{
MonoLog.Log(MonoLogChannel.Core, String.Format("Unable to execute command {0}", this.GetType().Name), e);
FinishCommand(false);
return;
}
object[] attributes = this.GetType().GetCustomAttributes(true);
foreach (object attribute in attributes)
{
if (attribute is MonoCommandTriggerAttribute)
{
MonoCommandTriggerAttribute trigger = (MonoCommandTriggerAttribute)attribute;
try
{
trigger.OnCommandStart(this, _args);
}
catch (Exception e)
{
MonoLog.Log(MonoLogChannel.Core, String.Format("Unable to execute trigger {0}", trigger.GetType().Name), e);
}
}
}
}
}
protected IEnumerator LoadURL(string url)
{
_www = new WWW(url);
yield return(_www);
if (String.IsNullOrEmpty(_www.error))
{
_file.Load(_www);
_file.IsLoaded = true;
if (!System.IO.File.Exists(_file.Path))
{
try
{
using (FileStream stream = System.IO.File.OpenWrite(_file.Path))
{
stream.Write(_www.bytes, 0, _www.bytes.Length);
}
}
catch (Exception e)
{
MonoLog.Log(MonoLogChannel.Core, "Unable to store file to path " + _file.Path, e);
}
}
FinishCommand();
}
else
{
MonoLog.Log(MonoLogChannel.Core, "Unable to load url " + url + ". Error:" + _www.error);
_file.IsLoaded = false;
FinishCommand(false);
}
}
public MonoCommand()
{
_running = true;
MonoLog.Log(MonoLogChannel.Core, String.Format("Created command {0}", this.GetType().Name));
}
