From 4c3d5673e60bb28fc500ef9e0b05d87bac8eb0fc Mon Sep 17 00:00:00 2001
From: Scott Ehlert <ds@alliedmods.net>
Date: Sun, 8 Apr 2007 18:19:06 +0000
Subject: [PATCH] Added VSP listening and a function to SMGlobalClass

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40681
---
 core/sm_globals.h     | 10 ++++++++++
 core/sourcemm_api.cpp | 22 ++++++++++++++++++++++
 core/sourcemm_api.h   |  6 +++++-
 core/sourcemod.h      |  4 ++--
 4 files changed, 39 insertions(+), 3 deletions(-)

diff --git a/core/sm_globals.h b/core/sm_globals.h
index 6636fbe1..8f86e75d 100644
--- a/core/sm_globals.h
+++ b/core/sm_globals.h
@@ -27,6 +27,8 @@
 using namespace SourcePawn;
 using namespace SourceMod;
 
+class IServerPluginCallbacks;
+
 /**
  * @brief Lists result codes possible from attempting to set a core configuration option.
  */
@@ -51,6 +53,7 @@ enum ConfigSource
  */
 class SMGlobalClass
 {
+	friend class SourceMod_Core;
 	friend class SourceModBase;
 	friend class CoreConfig;
 public:
@@ -111,6 +114,13 @@ public:
 	virtual void OnSourceModPluginsLoaded()
 	{
 	}
+
+	/**
+	 * @brief Called when SourceMod receives a pointer to IServerPluginCallbacks from SourceMM
+	 */
+	virtual void OnSourceModVSPReceived(IServerPluginCallbacks *iface)
+	{
+	}
 private:
 	SMGlobalClass *m_pGlobalClassNext;
 	static SMGlobalClass *head;
diff --git a/core/sourcemm_api.cpp b/core/sourcemm_api.cpp
index 387c7a1f..e7af5615 100644
--- a/core/sourcemm_api.cpp
+++ b/core/sourcemm_api.cpp
@@ -16,6 +16,7 @@
 #include "sourcemm_api.h"
 #include "sm_version.h"
 #include "sourcemod.h"
+#include "Logger.h"
 
 SourceMod_Core g_SourceMod_Core;
 IVEngineServer *engine = NULL;
@@ -62,6 +63,9 @@ bool SourceMod_Core::Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen
 	}
 
 	gpGlobals = ismm->pGlobals();
+	
+	ismm->AddListener(this, this);
+	ismm->EnableVSPListener();
 
 	return g_SourceMod.InitializeSourceMod(error, maxlen, late);
 }
@@ -125,3 +129,21 @@ const char *SourceMod_Core::GetLogTag()
 {
 	return "SM";
 }
+
+void SourceMod_Core::OnVSPListening(IServerPluginCallbacks *iface)
+{
+	/* This shouldn't happen */
+	if (!iface)
+	{
+		g_Logger.LogFatal("Metamod:Source version is out of date. SourceMod requires 1.4 or greater.");
+		return;
+	}
+
+	/* Notify! */
+	SMGlobalClass *pBase = SMGlobalClass::head;
+	while (pBase)
+	{
+		pBase->OnSourceModVSPReceived(iface);
+		pBase = pBase->m_pGlobalClassNext;
+	}
+}
diff --git a/core/sourcemm_api.h b/core/sourcemm_api.h
index 8e3b7612..2428ff62 100644
--- a/core/sourcemm_api.h
+++ b/core/sourcemm_api.h
@@ -28,7 +28,9 @@
  * @file Contains wrappers around required Metamod:Source API exports
  */
 
-class SourceMod_Core : public ISmmPlugin
+class SourceMod_Core : 
+	public ISmmPlugin,
+	public IMetamodListener
 {
 public:
 	bool Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen, bool late);
@@ -45,6 +47,8 @@ public:
 	const char *GetVersion();
 	const char *GetDate();
 	const char *GetLogTag();
+public:
+	void OnVSPListening(IServerPluginCallbacks *iface);
 };
 
 extern SourceMod_Core g_SourceMod_Core;
diff --git a/core/sourcemod.h b/core/sourcemod.h
index 57ef3ef7..a2ca1f84 100644
--- a/core/sourcemod.h
+++ b/core/sourcemod.h
@@ -74,8 +74,8 @@ public:
 	unsigned int GetGlobalTarget() const;
 	
 	/** 
-	* @brief Sets whether if SoureMod needs to check player auths.
-	*/
+	 * @brief Sets whether if SoureMod needs to check player auths.
+	 */
 	void SetAuthChecking(bool set);
 public: // SMGlobalClass
 	ConfigResult OnSourceModConfigChanged(const char *key,