From f3cfd31668d510a860a6723f890b504663af49c1 Mon Sep 17 00:00:00 2001
From: David Anderson <dvander@alliedmods.net>
Date: Sun, 3 Oct 2004 07:04:08 +0000
Subject: [PATCH] Added AlertMessage to fakemeta

---
 amxmodx/CLogEvent.cpp              | 28 +++++++++-------------------
 amxmodx/meta_api.cpp               |  6 ++++--
 dlls/fakemeta/forward.cpp          | 27 ++++++++++++++++++++++++++-
 dlls/fakemeta/forward.h            |  3 ++-
 plugins/include/fakemeta_const.inc |  1 +
 5 files changed, 42 insertions(+), 23 deletions(-)

diff --git a/amxmodx/CLogEvent.cpp b/amxmodx/CLogEvent.cpp
index b2da62aa..c6e07692 100755
--- a/amxmodx/CLogEvent.cpp
+++ b/amxmodx/CLogEvent.cpp
@@ -153,9 +153,11 @@ void LogEventsMngr::executeLogEvents()
 {
     int err;
     bool valid;
-    for(CLogEvent* a = logevents[ logArgc ]; a ; a = a->next){
+    for(CLogEvent* a = logevents[ logArgc ]; a ; a = a->next)
+	{
 		valid = true;
-		for( CLogEvent::LogCond* b = a->filters; b ; b = b->next){
+		for( CLogEvent::LogCond* b = a->filters; b ; b = b->next)
+		{
 			valid = false;
 			for( CLogEvent::LogCondEle* c = b->list; c ; c = c->next) {
 				if ( c->cmp->compareCondition( logArgs[b->argnum] ) == 0 ){
@@ -163,27 +165,15 @@ void LogEventsMngr::executeLogEvents()
 					break;
 				}
 			}
-			if (!valid) break;
+			if (!valid) 
+				break;
 		}
 		
-#ifdef ENABLEEXEPTIONS
-		try
+		if (valid)
 		{
-#endif
-			
-			if (valid){
-				if ((err = amx_Exec(a->plugin->getAMX(), NULL , a->func , 0)) != AMX_ERR_NONE)
-					LogError(a->plugin->getAMX(), err, "");
-			}
-			
-#ifdef ENABLEEXEPTIONS
+			if ((err = amx_Exec(a->plugin->getAMX(), NULL , a->func , 0)) != AMX_ERR_NONE)
+				LogError(a->plugin->getAMX(), err, "");
 		}
-		catch( ... )
-		{
-			AMXXLOG_Log( "[AMXX] fatal error at log forward function execution");
-		}
-#endif
-		
     }
 }
 
diff --git a/amxmodx/meta_api.cpp b/amxmodx/meta_api.cpp
index 3497e3d9..a7fcdb1b 100755
--- a/amxmodx/meta_api.cpp
+++ b/amxmodx/meta_api.cpp
@@ -281,7 +281,7 @@ int	C_Spawn( edict_t *pent ) {
   FF_ClientPutInServer = registerForward("client_putinserver", ET_IGNORE, FP_CELL, FP_DONE);
   FF_PluginCfg = registerForward("plugin_cfg", ET_IGNORE, FP_DONE);
   FF_PluginPrecache = registerForward("plugin_precache", ET_IGNORE, FP_DONE);
-  FF_PluginLog = registerForward("plugin_log", ET_IGNORE, FP_DONE);
+  FF_PluginLog = registerForward("plugin_log", ET_STOP, FP_DONE);
   FF_PluginEnd = registerForward("plugin_end", ET_IGNORE, FP_DONE);
   FF_InconsistentFile = registerForward("inconsistent_file", ET_STOP, FP_CELL, FP_STRING, FP_STRINGEX, FP_DONE);
   FF_ClientAuthorized = registerForward("client_authorized", ET_IGNORE, FP_CELL, FP_DONE);
@@ -985,7 +985,9 @@ void C_AlertMessage_Post(ALERT_TYPE atype, char *szFmt, ...)
 		g_logevents.parseLogString(	);
 		if (g_logevents.logEventsExist())
 			g_logevents.executeLogEvents( );
-		executeForwards(FF_PluginLog);
+		cell retVal = executeForwards(FF_PluginLog);
+		if (retVal)
+			RETURN_META(MRES_HANDLED);
 	}
 
 	RETURN_META(MRES_IGNORED);
diff --git a/dlls/fakemeta/forward.cpp b/dlls/fakemeta/forward.cpp
index 550f9737..b5c4cf2a 100755
--- a/dlls/fakemeta/forward.cpp
+++ b/dlls/fakemeta/forward.cpp
@@ -111,6 +111,28 @@ void TraceLine_post(const float *v1, const float *v2, int fNoMonsters, edict_t *
 	RETURN_META(MRES_IGNORED);
 }
 
+void AlertMessage(ALERT_TYPE atype, char *szFmt, ...)
+{
+	static char buf[2048];
+	va_list ap;
+	va_start(ap, szFmt);
+	vsprintf(buf, szFmt, ap);
+	va_end(ap);
+	FM_ENG_HANDLE(FM_AlertMessage, (Engine[FM_AlertMessage].at(i), atype, buf));
+	RETURN_META(mswi(lastFmRes));
+}
+
+void AlertMessage_post(ALERT_TYPE atype, char *szFmt, ...)
+{
+	static char buf[2048];
+	va_list ap;
+	va_start(ap, szFmt);
+	vsprintf(buf, szFmt, ap);
+	va_end(ap);
+	FM_ENG_HANDLE(FM_AlertMessage, (Engine[FM_AlertMessage].at(i), atype, buf));
+	RETURN_META(MRES_IGNORED);
+}
+
 // pfnModelIndex
 SIMPLE_INT_HOOK_CONSTSTRING(ModelIndex);
 
@@ -872,7 +894,10 @@ static cell AMX_NATIVE_CALL register_forward(AMX *amx, cell *params)
 		ENGHOOK(IsMapValid);
 		break;
 
-
+	case FM_AlertMessage:
+		fId = MF_RegisterSPForwardByName(amx, funcname, FP_CELL, FP_STRING, FP_DONE);
+		ENGHOOK(AlertMessage);
+		break;
 
 /*
  * Begin of DLLFuncs 
diff --git a/dlls/fakemeta/forward.h b/dlls/fakemeta/forward.h
index ed91ff3d..5dbbc2f2 100755
--- a/dlls/fakemeta/forward.h
+++ b/dlls/fakemeta/forward.h
@@ -1,7 +1,7 @@
 #ifndef _INCLUDE_FORWARD_H
 #define _INCLUDE_FORWARD_H
 
-#define ENGFUNC_NUM		108
+#define ENGFUNC_NUM		118
 
 #define	FMV_STRING		1
 #define FMV_FLOAT		2
@@ -148,6 +148,7 @@ enum {
 	// Create baselines for certain "unplaced" items.
 	FM_CreateInstancedBaselines,	// done 
 	FM_AllowLagCompensation,	// done
+	FM_AlertMessage,
 };
 
 extern CVector<int> Engine[];
diff --git a/plugins/include/fakemeta_const.inc b/plugins/include/fakemeta_const.inc
index 10bd2d97..d961715a 100755
--- a/plugins/include/fakemeta_const.inc
+++ b/plugins/include/fakemeta_const.inc
@@ -436,6 +436,7 @@ enum {
 	// Create baselines for certain "unplaced" items.
 	FM_CreateInstancedBaseline,	// done 
 	FM_AllowLagCompensation,	// done
+	FM_AlertMessage, //done (at_type, message[])
 };
 
 enum TraceResult