Added Metadata API (for transferring extensibles over a network transparent to the protocol)

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@2253 e03df62e-2008-0410-955e-edbf42e46eb7

2 files changed, 17 insertions, 0 deletions

diff --git a/include/base.h b/include/base.h
index cec519e5c..ac03a748c 100644
--- a/include/base.h
+++ b/include/base.h
@@ -20,6 +20,7 @@
 #include "inspircd_config.h" 
 #include <time.h>
 #include <map>
+#include <deque>
 #include <string>
 
 typedef void* VoidPointer;
@@ -86,6 +87,14 @@ public:
 	 * @return If you provide a non-existent key name, the function returns NULL, otherwise a pointer to the item referenced by the key is returned.
 	 */
 	char* GetExt(std::string key);
+
+	/** Get a list of all extension items names.
+	 *
+	 * @param list A deque of strings to receive the list
+	 *
+	 * @return This function writes a list of all extension items stored in this object by name into the given deque and returns void.
+	 */
+	void GetExtList(std::deque<std::string> &list);
 };
 
 /** BoolSet is a utility class designed to hold eight bools in a bitmask.
diff --git a/include/modules.h b/include/modules.h
index de9ba0c79..2c1cf4ff7 100644
--- a/include/modules.h
+++ b/include/modules.h
@@ -435,7 +435,15 @@ class Module : public classbase
 
 	virtual void OnSyncChannel(chanrec* chan, Module* proto, void* opaque);
 
+	virtual void OnSyncChannelMetaData(chanrec* chan, Module* proto,void* opaque, std::string extname);
+
+	virtual void OnSyncUserMetaData(userrec* user, Module* proto,void* opaque, std::string extname);
+
+	virtual void OnDecodeMetaData(int target_type, void* target, std::string extname, std::string extdata);
+
 	virtual void ProtoSendMode(void* opaque, int target_type, void* target, std::string modeline);
+
+	virtual void ProtoSendMetaData(void* opaque, int target_type, void* target, std::string extname, std::string extdata);
 	
 	virtual void OnWallops(userrec* user, std::string text);