/// <summary>
/// Sends a message to listeners.
/// </summary>
/// <param name="sender">Object/info about object that's sending the message.</param>
/// <param name="target">Intended recipient, or null for any.</param>
/// <param name="message">Message.</param>
/// <param name="parameter">Message parameter.</param>
/// <param name="values">Any number of additional values to send with message.</param>
public static void SendMessageWithTarget(object sender, object target, string message, string parameter, params object[] values)
{
if (!(Application.isPlaying || sendInEditMode))
{
return;
}
if (debug)
{
Debug.Log("MessageSystem.SendMessage(sender=" + sender +
((target == null) ? string.Empty : (" target=" + target)) +
": " + message + "," + parameter + ")");
}
var messageArgs = new MessageArgs(sender, target, message, parameter, values); // struct passed on stack; no heap allocated.
for (int i = 0; i < listenerInfo.Count; i++)
{
var x = listenerInfo[i];
if (string.Equals(x.message, message) && (string.Equals(x.parameter, parameter) || string.IsNullOrEmpty(x.parameter)))
{
try
{
x.listener.OnMessage(messageArgs);
}
catch (System.Exception e)
{
Debug.LogError("Message System exception sending '" + message + "'/'" + parameter + "' to " + x.listener + ": " + e.Message);
}
}
}
}
/// <summary>
/// Sends a message to listeners.
/// </summary>
/// <param name="sender">Object/info about object that's sending the message.</param>
/// <param name="target">Intended recipient, or null for any.</param>
/// <param name="message">Message.</param>
/// <param name="parameter">Message parameter.</param>
/// <param name="values">Any number of additional values to send with message.</param>
public static void SendMessageWithTarget(object sender, object target, string message, string parameter, params object[] values)
{
if (!(Application.isPlaying || sendInEditMode))
{
return;
}
if (debug || ShouldLogSender(sender))
{
Debug.Log("MessageSystem.SendMessage(sender=" + sender +
((target == null) ? string.Empty : (" target=" + target)) +
": " + message + "," + parameter + ")");
}
var messageArgs = new MessageArgs(sender, target, message, parameter, values); // struct passed on stack; no heap allocated.
try
{
sendMessageDepth++;
for (int i = 0; i < listenerInfo.Count; i++)
{
var x = listenerInfo[i];
if (x == null || x.removed)
{
continue;
}
if (x.listener == null)
{
x.removed = true;
continue;
}
if (string.Equals(x.message, message) && (string.Equals(x.parameter, parameter) || string.IsNullOrEmpty(x.parameter)))
{
try
{
if (ShouldLogReceiver(x.listener))
{
Debug.Log("MessageSystem.SendMessage(sender=" + sender +
((target == null) ? string.Empty : (" target=" + target)) +
": " + message + "," + parameter + ")");
}
x.listener.OnMessage(messageArgs);
}
catch (System.Exception e)
{
Debug.LogError("Message System exception sending '" + message + "'/'" + parameter + "' to " + x.listener + ": " + e.Message);
}
}
}
}
finally
{
sendMessageDepth--;
if (sendMessageDepth == 0)
{
RemoveMarkedListenerInfo();
}
}
}
public void OnMessage(PixelCrushers.MessageArgs messageArgs)
{
switch (messageArgs.message)
{
case "TeachRecipe":
TeachRecipe(messageArgs.firstValue.ToString());
break;
}
}
public void OnMessage(MessageArgs messageArgs)
{
for (int i = 0; i < messagesToListenFor.Length; i++)
{
var messageEvent = messagesToListenFor[i];
if (IsParticipantOk(messageEvent.requiredSender, messageArgs.sender) &&
IsParticipantOk(messageEvent.requiredTarget, messageArgs.target) &&
string.Equals(messageEvent.message, messageArgs.message) && string.Equals(messageEvent.parameter, messageArgs.parameter))
{
messageEvent.onMessage.Invoke(messageArgs);
}
}
}
/// <summary>
/// Handles messages requesting to change the value of the data source. On receipt of the
/// RequestDataSourceChangeValueMessage, invokes the onRequestDataSourceChangeValue event,
/// passing the first argument of the message as the new value.
/// </summary>
/// <param name="messageArgs">First argument is the new value.</param>
public void OnMessage(MessageArgs messageArgs)
{
onRequestDataSourceChangeValue.Invoke(messageArgs.firstValue);
}
