/// <summary>
/// Attempt to call a method on the managed instance with the specified name.
/// Any exceptions thrown as a result of locating or calling the method will be caught silently.
/// This works in a similar was as <see cref="UnityEngine.GameObject.SendMessage(string)"/> where the target method name is specified.
/// Any number of arguments may be specified but the target method must expect the arguments.
/// </summary>
/// <param name="method">The name of the method to call</param>
/// <param name="callConvention">The method calling convention</param>
/// <param name="arguments">The arguments passed to the method</param>
/// <returns>The value returned from the target method or null if the target method does not return a value</returns>
public object SafeCall(string method, ProxyCallConvention callConvention, params object[] arguments)
{
try
{
// Make sure the object has not already been disposed
CheckDisposed();
// Catch any exceptions
return(Call(method, callConvention));
}
catch
{
// Exception - Maybe cause by the target method
return(null);
}
}
/// <summary>
/// Attempt to call a method on the managed instance with the specified name and arguments.
/// This works in a similar was as <see cref="UnityEngine.GameObject.SendMessage(string)"/> where the method name is specified.
/// Any number of arguments may be specified but the target method must expect the arguments.
/// </summary>
/// <param name="methodName">The name of the method to call</param>
/// <param name="callConvention">The method calling convention</param>
/// <param name="arguments">The arguments passed to the method</param>
/// <returns>The value returned from the target method or null if the target method does not return a value</returns>
/// <exception cref="ObjectDisposedException">The proxy has already been disposed</exception>
/// <exception cref="TargetException">The target method could not be found on the managed type</exception>
public object Call(string methodName, ProxyCallConvention callConvention, params object[] arguments)
{
// Make sure the object has not already been disposed
CheckDisposed();
// Find the method
MethodInfo method = scriptType.FindCachedMethod(methodName, false);
// Check for error
if (method == null)
{
throw new TargetException(string.Format("Type '{0}' does not define a method called '{1}'", ScriptType, methodName));
}
// Call the method
object result = method.Invoke(instance, arguments);
// Check for coroutine
if ((result is IEnumerator) && (callConvention == ProxyCallConvention.Any || callConvention == ProxyCallConvention.UnityCoroutine) == true)
{
// Get the coroutine method
IEnumerator routine = result as IEnumerator;
// Check if the calling object is a mono behaviour
if (IsMonoBehaviour == true)
{
// Get the proxy as a mono behaviour
MonoBehaviour mono = GetInstanceAs <MonoBehaviour>(false);
// Register the coroutine with the behaviour so that it will be called after yield
mono.StartCoroutine(routine);
}
}
// Get the return value
return(result);
}
