Implement more MKMessageHandler methods in MKServerModel, also add multicast delegation.

1 files changed, 69 insertions, 0 deletions

diff --git a/src/MulticastDelegate.h b/src/MulticastDelegate.h
new file mode 100644
index 0000000..67dea4c
--- /dev/null
+++ b/src/MulticastDelegate.h
@@ -0,0 +1,69 @@
+/*
+ * Software License Agreement (BSD License)
+ *
+ * Copyright (c) 2007, Deusty Designs, LLC
+ * All rights reserved.
+ *
+ * Redistribution and use of this software in source and binary forms,
+ * with or without modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the
+ * following disclaimer.
+ *
+ * Neither the name of Desuty Designs nor the names of its
+ * contributors may be used to endorse or promote products
+ * derived from this software without specific prior
+ * written permission of Deusty Designs, LLC.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import <Foundation/Foundation.h>
+
+@class MulticastDelegateEnumerator;
+
+struct MulticastDelegateListNode {
+	id delegate;
+	struct MulticastDelegateListNode * prev;
+    struct MulticastDelegateListNode * next;
+    NSUInteger retainCount;
+};
+typedef struct MulticastDelegateListNode MulticastDelegateListNode;
+
+
+@interface MulticastDelegate : NSObject
+{
+	MulticastDelegateListNode *delegateList;
+}
+
+- (void)addDelegate:(id)delegate;
+- (void)removeDelegate:(id)delegate;
+
+- (void)removeAllDelegates;
+
+- (NSUInteger)count;
+
+- (MulticastDelegateEnumerator *)delegateEnumerator;
+
+@end
+
+@interface MulticastDelegateEnumerator : NSObject
+{
+	NSUInteger numDelegates;
+	NSUInteger currentDelegateIndex;
+	MulticastDelegateListNode **delegates;
+}
+
+- (id)nextDelegate;
+- (id)nextDelegateOfClass:(Class)aClass;
+- (id)nextDelegateForSelector:(SEL)aSelector;
+
+@end