From b11ed32bcfead464663f369408c7d69727a1cf40 Mon Sep 17 00:00:00 2001
From: KimLS <KLS@peqtgc.com>
Date: Fri, 5 Jul 2013 01:46:24 -0700
Subject: [PATCH] Removed quest queue from perl parser, should do events
 properly recursively

---
 zone/embparser.cpp | 51 +---------------------------------------------
 zone/embparser.h   | 19 -----------------
 zone/embperl.cpp   |  7 +------
 3 files changed, 2 insertions(+), 75 deletions(-)

diff --git a/zone/embparser.cpp b/zone/embparser.cpp
index 209d8ebcf..3547bad2d 100644
--- a/zone/embparser.cpp
+++ b/zone/embparser.cpp
@@ -114,7 +114,7 @@ const char *QuestEventSubroutines[_LargestEventID] = {
 	"EVENT_DEATH_COMPLETE"
 };
 
-PerlembParser::PerlembParser() : perl(nullptr), event_queue_in_use_(false) {
+PerlembParser::PerlembParser() : perl(nullptr) {
 	global_npc_quest_status_ = questUnloaded;
 	player_quest_status_ = questUnloaded;
 	global_player_quest_status_ = questUnloaded;
@@ -161,11 +161,6 @@ void PerlembParser::EventCommon(QuestEventID event, uint32 objid, const char * d
 	if(event >= _LargestEventID)
 		return;
 
-	if(perl->InUse()) {
-		AddQueueEvent(event, objid, data, npcmob, iteminst, mob, extradata, global, extra_pointers);
-		return;
-	}
-
 	bool isPlayerQuest = false;
 	bool isGlobalPlayerQuest = false;
 	bool isGlobalNPC = false;
@@ -212,8 +207,6 @@ void PerlembParser::EventCommon(QuestEventID event, uint32 objid, const char * d
 	else {
 		SendCommands(package_name.c_str(), sub_name, objid, npcmob, mob, nullptr);
 	}
-
-	HandleQueue();
 }
 
 int PerlembParser::EventNPC(QuestEventID evt, NPC* npc, Mob *init, std::string data, uint32 extra_data,
@@ -762,48 +755,6 @@ void PerlembParser::MapFunctions() {
 	);
 }
 
-void PerlembParser::HandleQueue() {
-	if(event_queue_in_use_)
-		return;
-
-	event_queue_in_use_ = true;
-
-	while(!event_queue_.empty()) {
-		EventRecord e = event_queue_.front();
-		event_queue_.pop();
-
-		EventCommon(e.event, e.objid, e.data.c_str(), e.npcmob, e.iteminst, e.mob, e.extradata, e.global, &e.extra_pointers);
-
-		for(size_t i = 0; i < e.extra_pointers.size(); ++i) {
-			delete e.extra_pointers[i];
-		}
-	}
-
-	event_queue_in_use_ = false;
-}
-
-void PerlembParser::AddQueueEvent(QuestEventID event, uint32 objid, const char * data, NPC* npcmob, ItemInst* iteminst, Mob* mob, 
-		uint32 extradata, bool global, std::vector<void*> *extra_pointers) 
-{
-	EventRecord e;
-	e.event = event;
-	e.objid = objid;
-	e.data = data;
-	e.npcmob = npcmob;
-	e.iteminst = iteminst;
-	e.mob = mob;
-	e.extradata = extradata;
-	e.global = global;
-
-	if(extra_pointers) {
-		for(size_t i = 0; i < extra_pointers->size(); ++i) {
-			e.extra_pointers.push_back(reinterpret_cast<ItemInst*>(extra_pointers->at(i))->Clone());
-		}
-	}
-
-	event_queue_.push(e);
-}
-
 void PerlembParser::GetQuestTypes(bool &isPlayerQuest, bool &isGlobalPlayerQuest, bool &isGlobalNPC, bool &isItemQuest, 
 		bool &isSpellQuest, QuestEventID event, NPC* npcmob, ItemInst* iteminst, Mob* mob, bool global)
 {
diff --git a/zone/embparser.h b/zone/embparser.h
index 3e429c243..5e0a2c7bf 100644
--- a/zone/embparser.h
+++ b/zone/embparser.h
@@ -40,18 +40,6 @@ typedef enum
 } PerlQuestStatus;
 
 class PerlembParser : public QuestInterface {
-	typedef struct {
-		QuestEventID event;
-		uint32 objid;
-		std::string data;
-		NPC* npcmob;
-		ItemInst* iteminst;
-		Mob* mob;
-		uint32 extradata;
-		bool global;
-		std::vector<void*> extra_pointers;
-	} EventRecord;
-
 public:
 	PerlembParser();
 	~PerlembParser();
@@ -102,10 +90,6 @@ private:
 	void SendCommands(const char *pkgprefix, const char *event, uint32 npcid, Mob* other, Mob* mob, ItemInst *iteminst);
 	void MapFunctions();
 
-	void HandleQueue();
-	void AddQueueEvent(QuestEventID event, uint32 objid, const char * data, NPC* npcmob, ItemInst* iteminst, Mob* mob, 
-		uint32 extradata, bool global, std::vector<void*> *extra_pointers);
-
 	void GetQuestTypes(bool &isPlayerQuest, bool &isGlobalPlayerQuest, bool &isGlobalNPC, bool &isItemQuest, 
 		bool &isSpellQuest, QuestEventID event, NPC* npcmob, ItemInst* iteminst, Mob* mob, bool global);
 	void GetQuestPackageName(bool &isPlayerQuest, bool &isGlobalPlayerQuest, bool &isGlobalNPC, bool &isItemQuest, 
@@ -128,9 +112,6 @@ private:
 	std::map<uint32, PerlQuestStatus> item_quest_status_;
 	std::map<uint32, PerlQuestStatus> spell_quest_status_;
 
-	bool event_queue_in_use_;
-	std::queue<EventRecord> event_queue_;
-
 	std::map<std::string, std::string> vars_;
 	SV *_empty_sv;
 };
diff --git a/zone/embperl.cpp b/zone/embperl.cpp
index bbfbfd981..e088ce42c 100644
--- a/zone/embperl.cpp
+++ b/zone/embperl.cpp
@@ -259,12 +259,7 @@ void Embperl::eval_file(const char * packagename, const char * filename)
 }
 
 void Embperl::dosub(const char * subname, const std::vector<std::string> * args, int mode)
-{//as seen in perlembed docs
-#if EQDEBUG >= 5
-	if(InUse()) {
-		LogFile->write(EQEMuLog::Debug, "Warning: Perl dosub called for %s when perl is allready in use.\n", subname);
-	}
-#endif
+{
 	in_use = true;
 	bool err = false;
 	dSP;                            /* initialize stack pointer      */