From 529f16e84b4ba1328a13be32e40a71156c4725f8 Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Wed, 25 Jul 2007 17:36:13 +0000
Subject: Shorthand macros DEFINE_HANDLER1()...DEFINE_HANDLER9() to save on
 defining functor classes that just implement Call()

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7569 e03df62e-2008-0410-955e-edbf42e46eb7
---
 include/caller.h   |  9 +++++++++
 include/inspircd.h | 25 +++++--------------------
 src/inspircd.cpp   |  4 +++-
 src/modules.cpp    |  4 ++--
 4 files changed, 19 insertions(+), 23 deletions(-)

diff --git a/include/caller.h b/include/caller.h
index 9f251d16c..396a5ba5a 100644
--- a/include/caller.h
+++ b/include/caller.h
@@ -237,5 +237,14 @@ template <typename ReturnType, typename Param1, typename Param2, typename Param3
 	}
 };
 
+#define DEFINE_HANDLER0(NAME, RETURN) \
+	class CoreExport NAME : public HandlerBase0<RETURN> { InspIRCd* Server; public: NAME(InspIRCd* Srv) : Server(Srv) { } virtual ~NAME() { } virtual RETURN Call(); };
+
+#define DEFINE_HANDLER1(NAME, RETURN, V1) \
+	class CoreExport NAME : public HandlerBase1<RETURN, V1> { InspIRCd* Server; public: NAME(InspIRCd* Srv) : Server(Srv) { } virtual ~NAME() { } virtual RETURN Call(V1); };
+
+#define DEFINE_HANDLER2(NAME, RETURN, V1, V2) \
+	class CoreExport NAME : public HandlerBase2<RETURN, V1, V2> { InspIRCd* Server; public: NAME(InspIRCd* Srv) : Server(Srv) { } virtual ~NAME() { } virtual RETURN Call(V2); };
+
 #endif
 
diff --git a/include/inspircd.h b/include/inspircd.h
index c2ea3f048..13b66ade7 100644
--- a/include/inspircd.h
+++ b/include/inspircd.h
@@ -239,24 +239,9 @@ typedef std::map<irc::string, unsigned int> clonemap;
 
 class InspIRCd;
 
-class CoreExport IsNickHandler : public HandlerBase1<bool, const char*>
-{
-	InspIRCd* Server;
- public:
-	IsNickHandler(InspIRCd* Srv) : Server(Srv) { }
-	virtual ~IsNickHandler() { }
-	virtual bool Call(const char*);
-};
-
-class CoreExport IsIdentHandler : public HandlerBase1<bool, const char*>
-{
-	InspIRCd* Server;
- public:
-	IsIdentHandler(InspIRCd* Srv) : Server(Srv) { }
-	virtual ~IsIdentHandler() { }
-	virtual bool Call(const char*);
-};
-
+DEFINE_HANDLER1(IsNickHandler, bool, const char*);
+DEFINE_HANDLER1(IsIdentHandler, bool, const char*);
+DEFINE_HANDLER1(FindDescriptorHandler, userrec*, int);
 
 /* Forward declaration - required */
 class XLineManager;
@@ -399,8 +384,8 @@ class CoreExport InspIRCd : public classbase
 	/**** Functors ****/
 
 	IsNickHandler HandleIsNick;
-
 	IsIdentHandler HandleIsIdent;
+	FindDescriptorHandler HandleFindDescriptor;
 
 	/** InspSocket classes pending deletion after being closed.
 	 * We don't delete these immediately as this may cause a segmentation fault.
@@ -886,7 +871,7 @@ class CoreExport InspIRCd : public classbase
 	 * @param socket The file descriptor of a user
 	 * @return A pointer to the user if the user exists locally on this descriptor
 	 */
-	userrec* FindDescriptor(int socket);
+	caller1<userrec*, int> FindDescriptor;
 
 	/** Add a new mode to this server's mode parser
 	 * @param mh The modehandler to add
diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index dea2f0a58..449bb005b 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -396,8 +396,10 @@ InspIRCd::InspIRCd(int argc, char** argv)
 	  GlobalCulls(this),
 	 HandleIsNick(this),
 	 HandleIsIdent(this),
+	 HandleFindDescriptor(this),
 	 IsNick(&HandleIsNick),
-	 IsIdent(&HandleIsIdent)
+	 IsIdent(&HandleIsIdent),
+	 FindDescriptor(&HandleFindDescriptor)
 {
 	int found_ports = 0;
 	FailedPortList pl;
diff --git a/src/modules.cpp b/src/modules.cpp
index 720de3b96..28d746323 100644
--- a/src/modules.cpp
+++ b/src/modules.cpp
@@ -755,9 +755,9 @@ void InspIRCd::DumpText(userrec* User, const std::string &LinePrefix, stringstre
 	User->WriteServ(CompleteLine);
 }
 
-userrec* InspIRCd::FindDescriptor(int socket)
+userrec* FindDescriptorHandler::Call(int socket)
 {
-	return reinterpret_cast<userrec*>(this->SE->GetRef(socket));
+	return reinterpret_cast<userrec*>(Server->SE->GetRef(socket));
 }
 
 bool InspIRCd::AddMode(ModeHandler* mh, const unsigned char mode)
-- 
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