From 151a2ac2434f4b4c23c107d9c21e4a18dd1a3c68 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Mon, 4 Feb 2008 18:42:05 +0000
Subject: converted client:: singleton classes to namespaces

---
 src/core/applicationinterface.cc | 10 +++++-----
 src/core/commandbuffer.cc        |  2 +-
 src/core/func.cc                 | 26 +++++++++++++++++++-------
 src/core/func.h                  | 23 +++++++++++++++--------
 4 files changed, 40 insertions(+), 21 deletions(-)

(limited to 'src/core')

diff --git a/src/core/applicationinterface.cc b/src/core/applicationinterface.cc
index 561bf94..6add2e0 100644
--- a/src/core/applicationinterface.cc
+++ b/src/core/applicationinterface.cc
@@ -110,12 +110,12 @@ void ApplicationInterface::init()
 	filesystem::init();
 
 	// register our functions
-	func_register("print", func_print);
-	func_register("help", func_help);
-	func_register("quit", func_quit);
+	func::add("print", func_print);
+	func::add("help", func_help);
+	func::add("quit", func_quit);
 
-	func_register("connect", func_connect);
-	func_register("disconnect", func_disconnect);
+	func::add("connect", func_connect);
+	func::add("disconnect", func_disconnect);
 
 	if (game())
 		game()->connected = false;
diff --git a/src/core/commandbuffer.cc b/src/core/commandbuffer.cc
index 292013b..7ba1e08 100644
--- a/src/core/commandbuffer.cc
+++ b/src/core/commandbuffer.cc
@@ -25,7 +25,7 @@ void exec(const char *text)
 
 	cmdstream >> cmdname;
 
-	Func f = func_find(cmdname);
+	Func f = func::find(cmdname);
 
 	if (f) {
 		f(cmdstream);
diff --git a/src/core/func.cc b/src/core/func.cc
index b89e556..bcc6f50 100644
--- a/src/core/func.cc
+++ b/src/core/func.cc
@@ -6,25 +6,37 @@
 
 #include "core/func.h"
 #include <map>
+#include <string>
 
 namespace core
 {
 
-std::map<std::string, Func> functionmap;
+namespace func 
+{
+
+std::map<std::string, Func> registry;
 
-void func_register(const char * functionname, Func functionptr)
+void add(const char * functionname, Func functionptr)
 {
-	functionmap[std::string(functionname)] = functionptr;
+	registry[std::string(functionname)] = functionptr;
 }
 
-void func_unregister(std:: string functionname)
+void remove(const char *functionname)
 {
-	functionmap.erase(std::string(functionname));
+	registry.erase(std::string(functionname));
 }
 
-Func func_find(std::string functionname)
+void remove(const std::string &functionname)
 {
-	return functionmap[functionname];
+	registry.erase(functionname);
 }
 
+Func find(const std::string &functionname)
+{
+	return registry[functionname];
+}
+
+} // namespace func
+
 } // namespace core
+
diff --git a/src/core/func.h b/src/core/func.h
index 901490e..b3d446f 100644
--- a/src/core/func.h
+++ b/src/core/func.h
@@ -1,5 +1,5 @@
 /*
-   core/core.h
+   core/funct.h
    This file is part of the Osirion project and is distributed under 
    the terms of the GNU General Public License version 2 
 */
@@ -10,19 +10,26 @@
 #include <sstream>
 
 namespace core {
-	/// function pointer type
-	typedef void (* Func)(std::stringstream &args);
 
-	/// register a function pointer
-	void func_register(const char *functionname, Func functionptr);
+/// function pointer type
+typedef void (* Func)(std::stringstream &args);
 
-	/// unregister a function pointer
-	void func_unregister(std:: string functionname);
+/// the function registry
+namespace func 
+{
+	/// add a function to the registry
+	void add(const char *functionname, Func functionptr);
+
+	/// remove a function from the registry
+	void remove(const char *functionname);
+	void remove(const std::string &functionname);
 
 	/// find a fuction pointer
 	/** Returns 0 if the function pointer could not be found 
 	 */
-	Func func_find(std::string functionname);
+	Func find(const std::string &functionname);
+}
+
 }
 
 #endif // __INCLUDED_CORE_FUNC_H__
-- 
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