NPC Quest Journal

[Derision]

My ISP web hosting is down for maintenance, so here is the patch:

diff -u --recursive ../EQEmu-0.7.0-1119/common/ruletypes.h ./common/ruletypes.h
--- ../EQEmu-0.7.0-1119/common/ruletypes.h      2008-08-01 19:38:04.000000000 +0100
+++ ./common/ruletypes.h        2008-08-01 19:37:31.000000000 +0100
@@ -141,6 +141,7 @@
 RULE_INT ( NPC, SayPauseTimeInSec, 5)
 RULE_INT ( NPC, OOCRegen, 0)
 RULE_BOOL ( NPC, BuffFriends, false )
+RULE_BOOL ( NPC, EnableNPCQuestJournal, false)
 RULE_CATEGORY_END()

 RULE_CATEGORY ( Aggro )
diff -u --recursive ../EQEmu-0.7.0-1119/zone/client.cpp ./zone/client.cpp
--- ../EQEmu-0.7.0-1119/zone/client.cpp 2008-05-31 05:12:30.000000000 +0100
+++ ./zone/client.cpp   2008-08-01 18:58:22.000000000 +0100
@@ -819,6 +819,47 @@
        safe_delete_array(buffer);
 }

+
+void Client::QuestJournalledMessage(const char *npcname, const char* message) {
+
+       // npcnames longer than 60 characters crash the client when they log back in
+       const int MaxNPCNameLength = 60;
+       // I assume there is an upper safe limit on the message length. Don't know what it is, but 4000 doesn't crash
+       // the client.
+       const int MaxMessageLength = 4000;
+
+       char OutNPCName[MaxNPCNameLength+1];
+       char OutMessage[MaxMessageLength+1];
+
+       // Apparently Visual C++ snprintf is not C99 compliant and doesn't put the null terminator
+       // in if the formatted string >= the maximum length, so we put it in.
+       //
+       snprintf(OutNPCName, MaxNPCNameLength, "%s", npcname); OutNPCName[MaxNPCNameLength]='\0';
+       snprintf(OutMessage, MaxMessageLength, "%s", message); OutMessage[MaxMessageLength]='\0';
+
+       uint32 len_packet = sizeof(SpecialMesg_Struct) + strlen(OutNPCName) + strlen(OutMessage);
+       EQApplicationPacket* app = new EQApplicationPacket(OP_SpecialMesg, len_packet);
+       SpecialMesg_Struct* sm=(SpecialMesg_Struct*)app->pBuffer;
+
+       sm->header[0] = 0;
+       sm->header[1] = 2;
+       sm->header[2] = 0;
+       sm->msg_type = 0x0a;
+       sm->target_spawn_id = GetID();
+
+       char *dest = &sm->sayer[0];
+
+       sprintf(dest, "%s", OutNPCName);
+
+       dest = dest + strlen(OutNPCName) + 13;
+
+       sprintf(dest, "%s", OutMessage);
+
+       QueuePacket(app);
+
+       safe_delete(app);
+}
+
 void Client::SetMaxHP() {
        if(dead)
                return;
diff -u --recursive ../EQEmu-0.7.0-1119/zone/client.h ./zone/client.h
--- ../EQEmu-0.7.0-1119/zone/client.h   2008-06-15 00:07:57.000000000 +0100
+++ ./zone/client.h     2008-07-31 16:29:25.000000000 +0100
@@ -216,6 +216,7 @@
        void    ChannelMessageReceived(int8 chan_num, int8 language, const char* message, const char* targetname=NULL);
        void    ChannelMessageSend(const char* from, const char* to, int8 chan_num, int8 language, const char* message, ...);
        void    Message(int32 type, const char* message, ...);
+       void    QuestJournalledMessage(const char *npcname, const char* message);
        void    SendSound();

        int32   GetAdventureID() const {return 0/*m_pp.adventure_id*/; }
diff -u --recursive ../EQEmu-0.7.0-1119/zone/entity.cpp ./zone/entity.cpp
--- ../EQEmu-0.7.0-1119/zone/entity.cpp 2008-07-21 19:58:29.000000000 +0100
+++ ./zone/entity.cpp   2008-07-31 18:53:45.000000000 +0100
@@ -1151,6 +1151,30 @@
        }
 }

+
+void EntityList::QuestJournalledSayClose(Mob *sender, Client *QuestInitiator, float dist, const char* mobname, const char* message)
+{
+       Client *c;
+       LinkedListIterator<Client*> iterator(client_list);
+       float dist2 = dist * dist;
+
+       // Send the message to the quest initiator such that the client will enter it into the NPC Quest Journal
+       if(QuestInitiator) {
+
+               char *buf = new char[strlen(mobname) + strlen(message) + 10];
+               sprintf(buf, "%s says, '%s'", mobname, message);
+               QuestInitiator->QuestJournalledMessage(mobname, buf);
+               safe_delete_array(buf);
+       }
+       // Use the old method for all other nearby clients
+       for(iterator.Reset(); iterator.MoreElements(); iterator.Advance())
+       {
+               c = iterator.GetData();
+               if(c && (c != QuestInitiator) && c->DistNoRoot(*sender) <= dist2)
+                       c->Message_StringID(10, GENERIC_SAY, mobname, message);
+       }
+}
+
 //sender can be null
 void EntityList::QueueClients(Mob* sender, const EQApplicationPacket* app, bool ignore_sender, bool ackreq) {
        LinkedListIterator<Client*> iterator(client_list);
diff -u --recursive ../EQEmu-0.7.0-1119/zone/entity.h ./zone/entity.h
--- ../EQEmu-0.7.0-1119/zone/entity.h   2008-05-30 23:44:12.000000000 +0100
+++ ./zone/entity.h     2008-07-31 16:44:22.000000000 +0100
@@ -204,6 +204,7 @@
        void    MessageClose(Mob* sender, bool skipsender, float dist, int32 type, const char* message, ...);
        void    Message_StringID(Mob *sender, bool skipsender, int32 type, int32 string_id, const char* message1=0,const char* message2=0,const char* message3=0,const char* message4=0,const char* message5=0,const char* message6=0,const char* message7=0,const char* message8=0,const char* message9=0);
        void    MessageClose_StringID(Mob *sender, bool skipsender, float dist, int32 type, int32 string_id, const char* message1=0,const char* message2=0,const char* message3=0,const char* message4=0,const char* message5=0,const char* message6=0,const char* message7=0,const char* message8=0,const char* message9=0);
+       void    QuestJournalledSayClose(Mob *sender, Client *QuestIntiator, float dist, const char* mobname, const char* message);
        void    ChannelMessageFromWorld(const char* from, const char* to, int8 chan_num, int32 guilddbid, int8 language, const char* message);
        void    ChannelMessage(Mob* from, int8 chan_num, int8 language, const char* message, ...);
        void    ChannelMessageSend(Mob* to, int8 chan_num, int8 language, const char* message, ...);
diff -u --recursive ../EQEmu-0.7.0-1119/zone/mob.cpp ./zone/mob.cpp
--- ../EQEmu-0.7.0-1119/zone/mob.cpp    2008-06-15 00:07:57.000000000 +0100
+++ ./zone/mob.cpp      2008-07-31 16:40:05.000000000 +0100
@@ -2019,6 +2019,13 @@
                GENERIC_SAY, GetCleanName(), buf);
 }

+
+void Mob::QuestJournalledSay(Client *QuestInitiator, const char *str)
+{
+
+        entity_list.QuestJournalledSayClose(this, QuestInitiator, 200, GetCleanName(), str);
+}
+
 //
 // solar: this is like the above, but the first parameter is a string id
 //
diff -u --recursive ../EQEmu-0.7.0-1119/zone/mob.h ./zone/mob.h
--- ../EQEmu-0.7.0-1119/zone/mob.h      2008-06-19 15:56:51.000000000 +0100
+++ ./zone/mob.h        2008-07-31 16:40:34.000000000 +0100
@@ -550,6 +550,7 @@
        virtual void    Message_StringID(int32 type, int32 string_id, int32 distance = 0) {}
        virtual void    Message_StringID(int32 type, int32 string_id, const char* message,const char* message2=0,const char* message3=0,const char* message4=0,const char* message5=0,const char* message6=0,const char* message7=0,const char* message8=0, const char* message9=0, int32 distance = 0) {}
        void Say(const char *format, ...);
+       void QuestJournalledSay(Client *QuestInitiator, const char *str);
        void Say_StringID(int32 string_id, const char *message3 = 0, const char *message4 = 0, const char *message5 = 0, const char *message6 = 0, const char *message7 = 0, const char *message8 = 0, const char *message9 = 0);
        void Shout(const char *format, ...);
        void Emote(const char *format, ...);
diff -u --recursive ../EQEmu-0.7.0-1119/zone/questmgr.cpp ./zone/questmgr.cpp
--- ../EQEmu-0.7.0-1119/zone/questmgr.cpp       2008-06-15 00:07:57.000000000 +0100
+++ ./zone/questmgr.cpp 2008-07-31 18:17:01.000000000 +0100
@@ -73,6 +73,7 @@
 #include "parser.h"
 #include "event_codes.h"
 #include "guild_mgr.h"
+#include "../common/rulesys.h"


 extern Zone* zone;
@@ -193,7 +194,11 @@
 }

 void QuestManager::say(const char *str) {
-       owner->Say(str);
+
+       if(RuleB(NPC, EnableNPCQuestJournal) && initiator)
+               owner->QuestJournalledSay(initiator, str);
+       else
+               owner->Say(str);
 }

 void QuestManager::me(const char *str) {

[leslamarch]

Nice Work Derision,
Works perfect, many many thanks for the fixes very much appreciated here

[KLS]

Mmm, would this add entries for all say events? Like perhaps say from npc aggro say?

[leslamarch]

Originally Posted by KLS

Mmm, would this add entries for all say events? Like perhaps say from npc aggro say?

Yes in my limited testing it will add entries for all say events. I'm just glad to have this My parents play and they are up in age and can never remember the quest. LOL

[KLS]

Then that's not really gonna work, we should distinguish between quest say and say beyond the rule.