Merge branch 'insp4' into master.

1 files changed, 33 insertions, 0 deletions

diff --git a/include/modules/isupport.h b/include/modules/isupport.h
index 88bb0ce87..b94ef4cc6 100644
--- a/include/modules/isupport.h
+++ b/include/modules/isupport.h
@@ -21,6 +21,8 @@
 
 namespace ISupport
 {
+	class API;
+	class APIBase;
 	class EventListener;
 	class EventProvider;
 
@@ -34,6 +36,33 @@ enum
 	RPL_ISUPPORT = 5,
 };
 
+/** Defines the interface for the ISupport API. */
+class ISupport::APIBase
+	: public Service::SimpleProvider
+{
+public:
+	APIBase(const WeakModulePtr& mod)
+		: Service::SimpleProvider(mod, "isupportapi")
+	{
+	}
+
+	/** Sends a full ISupport numeric set to the specified user.
+	 * @param user The user to send to.
+	 */
+	virtual void SendTo(LocalUser* user) = 0;
+};
+
+/** Allows modules to send ISupport messages to users. */
+class ISupport::API final
+	: public dynamic_reference<ISupport::APIBase>
+{
+public:
+	API(const WeakModulePtr& mod)
+		: dynamic_reference<ISupport::APIBase>(mod, "isupportapi")
+	{
+	}
+};
+
 class ISupport::EventListener
 	: public Events::ModuleEventListener
 {
@@ -47,6 +76,10 @@ public:
 	virtual void OnBuildISupport(TokenMap& tokens) { }
 	virtual void OnBuildClassISupport(const std::shared_ptr<ConnectClass>& klass, TokenMap& tokens) { }
 	virtual void OnBuildOperISupport(LocalUser* user, TokenMap& tokens) { }
+	virtual ModResult OnSendISupportDiff(LocalUser* user, const TokenMap& tokens)
+	{
+		return MOD_RES_PASSTHRU;
+	}
 };
 
 class ISupport::EventProvider final