Move scared guts of core into logic (bug 5680, r=fyren).

--HG--
rename : core/ExtensionSys.cpp => core/logic/ExtensionSys.cpp
rename : core/ExtensionSys.h => core/logic/ExtensionSys.h
rename : core/HandleSys.cpp => core/logic/HandleSys.cpp
rename : core/HandleSys.h => core/logic/HandleSys.h
rename : core/NativeInvoker.cpp => core/logic/NativeInvoker.cpp
rename : core/NativeInvoker.h => core/logic/NativeInvoker.h
rename : core/NativeOwner.cpp => core/logic/NativeOwner.cpp
rename : core/NativeOwner.h => core/logic/NativeOwner.h
rename : core/PluginSys.cpp => core/logic/PluginSys.cpp
rename : core/PluginSys.h => core/logic/PluginSys.h
rename : core/ShareSys.cpp => core/logic/ShareSys.cpp
rename : core/ShareSys.h => core/logic/ShareSys.h
rename : core/smn_fakenatives.cpp => core/logic/smn_fakenatives.cpp
rename : core/logic/AutoHandleRooter.h => public/AutoHandleRooter.h

public/AutoHandleRooter.h

@@ -0,0 +1,91 @@
+/**
+ * vim: set ts=4 sw=4 tw=99 noet :
+ * =============================================================================
+ * SourceMod
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#ifndef _INCLUDE_SOURCEMOD_AUTO_HANDLE_ROOTER_H_
+#define _INCLUDE_SOURCEMOD_AUTO_HANDLE_ROOTER_H_
+
+#include <IHandleSys.h>
+
+class AutoHandleRooter
+{
+public:
+	AutoHandleRooter(Handle_t hndl)
+	{
+		if (hndl != BAD_HANDLE)
+			this->hndl = handlesys->FastCloneHandle(hndl);
+		else
+			this->hndl = BAD_HANDLE;
+	}
+
+	~AutoHandleRooter()
+	{
+		if (hndl != BAD_HANDLE)
+		{
+			HandleSecurity sec(g_pCoreIdent, g_pCoreIdent);
+			handlesys->FreeHandle(hndl, &sec);
+		}
+	}
+
+	Handle_t getHandle()
+	{
+		return hndl;
+	}
+private:
+	Handle_t hndl;
+};
+
+class AutoHandleCloner
+{
+	Handle_t original;
+	HandleSecurity sec;
+	AutoHandleRooter ahr;
+public:
+	AutoHandleCloner(Handle_t original, HandleSecurity sec)
+	  : original(original), sec(sec), ahr(original)
+	{
+	}
+
+	~AutoHandleCloner()
+	{
+		if (original != BAD_HANDLE)
+		{
+			handlesys->FreeHandle(original, &sec);
+		}
+	}
+
+	Handle_t getClone()
+	{
+		return ahr.getHandle();
+	}
+};
+
+#endif /* _INCLUDE_SOURCEMOD_AUTO_HANDLE_ROOTER_H_ */
+

public/IExtensionSys.h

@@ -132,8 +132,10 @@ namespace SourceMod
 	 *
 	 * Note: This is bumped when IShareSys is changed, because IShareSys 
 	 * itself is not versioned.
+	 *
+	 * V6 - added TestFeature() to IShareSys.
 	 */
-	#define SMINTERFACE_EXTENSIONAPI_VERSION	5
+	#define SMINTERFACE_EXTENSIONAPI_VERSION	6
 
 	/**
 	 * @brief The interface an extension must expose.

public/IHandleSys.h

@@ -52,7 +52,7 @@
 #include <sp_vm_types.h>
 
 #define SMINTERFACE_HANDLESYSTEM_NAME			"IHandleSys"
-#define SMINTERFACE_HANDLESYSTEM_VERSION		4
+#define SMINTERFACE_HANDLESYSTEM_VERSION		5
 
 /** Specifies no Identity */
 #define DEFAULT_IDENTITY			NULL
@@ -364,6 +364,15 @@ namespace SourceMod
 		 * @return          A new Handle_t, or 0 on failure.
 		 */
 		virtual Handle_t FastCloneHandle(Handle_t hndl) =0;
+
+		/**
+		 * @brief Type checks two handles.
+		 *
+		 * @param given		Type to test.
+		 * @param actual	Type to check for.
+		 * @return			True if "given" is a subtype of "actual", false otherwise.
+		 */
+		virtual bool TypeCheck(HandleType_t given, HandleType_t actual) = 0;
 	};
 }
 

public/ILibrarySys.h

@@ -43,7 +43,7 @@
 namespace SourceMod
 {
 	#define SMINTERFACE_LIBRARYSYS_NAME		"ILibrarySys"
-	#define SMINTERFACE_LIBRARYSYS_VERSION	4
+	#define SMINTERFACE_LIBRARYSYS_VERSION	5
 
 	enum FileTimeType
 	{
@@ -223,6 +223,16 @@ namespace SourceMod
 		 * @return			True on success, false on failure.
 		 */
 		virtual bool FileTime(const char *path, FileTimeType type, time_t *pTime) =0;
+
+		/**
+		 * @brief Retrieve the file component of the given path.
+		 *
+		 * @param buffer	Output buffer.
+		 * @param maxlength	Length of the output buffer.
+		 * @param path		Path to search for a filename.
+		 * @return			Number of bytes written to buffer, not including the null terminator.
+		 */
+		virtual size_t GetFileFromPath(char *buffer, size_t maxlength, const char *path) =0;
 	};
 }
 

public/IShareSys.h

@@ -38,7 +38,7 @@
  */
 
 #include <sp_vm_types.h>
-
+#include <sp_vm_api.h>
 
 namespace SourceMod
 {
@@ -278,6 +278,19 @@ namespace SourceMod
 		virtual void DropCapabilityProvider(IExtension *myself,
 		                                    IFeatureProvider *provider,
 		                                    const char *name) =0;
+
+		/**
+		 * Tests for a feature.
+		 *
+		 * @param rt			Plugin to test.
+		 * @param type			Feature type.
+		 * @param name			Feature name.
+		 * @return				Feature status.
+		 */
+		virtual FeatureStatus TestFeature(SourcePawn::IPluginRuntime *rt,
+										  FeatureType type,
+										  const char *name) =0;
+
 	};
 }