int RespondPrefGet(PreferenceContainer *prefSet, char *SendBuf,
SimulatorQuery *query) {
//Helper function for the "pref.getA" and "pref.get" queries.
//Since the both accounts and characters use the same class to store
//preferences, the query handlers will call this function with the
//appropriate pointer.
int WritePos = 0;
WritePos += PutByte(&SendBuf[WritePos], 1); //_handleQueryResultMsg
WritePos += PutShort(&SendBuf[WritePos], 0); //Message size
WritePos += PutInteger(&SendBuf[WritePos], query->ID); //Query response index
//Each preference request will have a matching response field.
WritePos += PutShort(&SendBuf[WritePos], query->argCount);
for (unsigned int i = 0; i < query->argCount; i++) {
const char * pref = prefSet->GetPrefValue(query->args[i].c_str());
//One string for each preference result.
WritePos += PutByte(&SendBuf[WritePos], 1);
if (pref != NULL) {
WritePos += PutStringUTF(&SendBuf[WritePos], pref);
} else {
WritePos += PutStringUTF(&SendBuf[WritePos], "");
}
}
PutShort(&SendBuf[1], WritePos - 3);
return WritePos;
}
int PartyManager :: WriteLootRoll(char *outbuf, const char *itemDefName, char roll, const char *bidder)
{
int wpos = 0;
wpos += PutByte(&outbuf[wpos], 6); //_handlePartyUpdateMsg
wpos += PutShort(&outbuf[wpos], 0);
wpos += PutByte(&outbuf[wpos], PartyUpdateOpTypes::LOOT_ROLL);
wpos += PutStringUTF(&outbuf[wpos], itemDefName);
wpos += PutByte(&outbuf[wpos], roll);
wpos += PutStringUTF(&outbuf[wpos], bidder);
PutShort(&outbuf[1], wpos - 3); //Set message size
return wpos;
}
int PrepExt_QueryResponseString2(char *buffer, int queryIndex, const char *strData1, const char *strData2)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 1); //_handleQueryResultMsg
wpos += PutShort(&buffer[wpos], 0); //Placeholder for message size
wpos += PutInteger(&buffer[wpos], queryIndex); //Query response index
wpos += PutShort(&buffer[wpos], 1); //Row count
wpos += PutByte(&buffer[wpos], 2); //String count
wpos += PutStringUTF(&buffer[wpos], strData1); //String data
wpos += PutStringUTF(&buffer[wpos], strData2); //String data
PutShort(&buffer[1], wpos - 3); //Message size
return wpos;
}
int PrepExt_CreatureEventPortalRequest(char *buffer, int actorID, const char *casterName, const char *locationName)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 4); //_handleCreatureEventMsg
wpos += PutShort(&buffer[wpos], 0);
wpos += PutInteger(&buffer[wpos], actorID);
wpos += PutByte(&buffer[wpos], 24); //event to request a portal
wpos += PutStringUTF(&buffer[wpos], casterName);
wpos += PutStringUTF(&buffer[wpos], locationName);
PutShort(&buffer[1], wpos - 3); //Set message size
return wpos;
}
int PartyManager :: WriteLootWin(char *outbuf, const char *lootTag, const char *originalTag, const char *winner, int creatureId, int slotIndex)
{
int wpos = 0;
wpos += PutByte(&outbuf[wpos], 6); //_handlePartyUpdateMsg
wpos += PutShort(&outbuf[wpos], 0);
wpos += PutByte(&outbuf[wpos], PartyUpdateOpTypes::LOOT_WIN);
wpos += PutStringUTF(&outbuf[wpos], lootTag);
wpos += PutStringUTF(&outbuf[wpos], originalTag);
wpos += PutStringUTF(&outbuf[wpos], winner);
char buf[34];
Util::SafeFormat(buf, sizeof(buf), "%d:%d", creatureId, slotIndex);
wpos += PutStringUTF(&outbuf[wpos], buf);
PutShort(&outbuf[1], wpos - 3); //Set message size
return wpos;
}
int PrepExt_QueryResponseMultiString(char *buffer, int queryIndex, const MULTISTRING &strData)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 1); //_handleQueryResultMsg
wpos += PutShort(&buffer[wpos], 0); //Placeholder for message size
wpos += PutInteger(&buffer[wpos], queryIndex); //Query response index
size_t rowCount = strData.size();
size_t stringCount;
wpos += PutShort(&buffer[wpos], rowCount);
for(size_t rows = 0; rows < rowCount; rows++)
{
stringCount = strData[rows].size();
if(stringCount > 255)
{
g_Logs.server->warn("PrepExt_QueryResponseMultiString too many strings: %v", stringCount);
stringCount = 255;
}
wpos += PutByte(&buffer[wpos], stringCount);
for(size_t str = 0; str < stringCount; str++)
{
//g_Log.AddMessageFormat("[DEBUG] [%d][%d]=%s", rows, str, strData[rows][str].c_str());
wpos += PutStringUTF(&buffer[wpos], strData[rows][str].c_str()); //String data
}
}
PutShort(&buffer[1], wpos - 3);
return wpos;
}
int PartyManager :: WriteMemberList(char *outbuf, ActiveParty *party, int memberID)
{
//memberID is the creature ID that is requesting the list.
//The client needs this to determine if it's leading the party.
int wpos = 0;
wpos += PutByte(&outbuf[wpos], 6); //_handlePartyUpdateMsg
wpos += PutShort(&outbuf[wpos], 0);
wpos += PutByte(&outbuf[wpos], PartyUpdateOpTypes::JOINED_PARTY);
//wpos += PutByte(&outbuf[wpos], party->mMemberList.size());
int countLoc = wpos;
wpos += PutByte(&outbuf[wpos], 0);
wpos += PutInteger(&outbuf[wpos], party->mLeaderID);
wpos += PutInteger(&outbuf[wpos], memberID); //memberId
int count = 0;
for(size_t i = 0; i < party->mMemberList.size(); i++)
{
if(party->mMemberList[i].mCreatureID != memberID)
{
wpos += PutInteger(&outbuf[wpos], party->mMemberList[i].mCreatureID);
wpos += PutStringUTF(&outbuf[wpos], party->mMemberList[i].mDisplayName.c_str());
count++;
}
}
PutByte(&outbuf[countLoc], count);
PutShort(&outbuf[1], wpos - 3); //Set message size
return wpos;
}
int PartyManager :: WriteProposeInvite(char *outbuf, int proposeeId, const char *proposeeName, int proposerId, const char *proposerName)
{
int wpos = 0;
wpos += PutByte(&outbuf[wpos], 6); //_handlePartyUpdateMsg
wpos += PutShort(&outbuf[wpos], 0);
wpos += PutByte(&outbuf[wpos], PartyUpdateOpTypes::PROPOSE_INVITE);
wpos += PutInteger(&outbuf[wpos], proposeeId);
wpos += PutStringUTF(&outbuf[wpos], proposeeName);
wpos += PutInteger(&outbuf[wpos], proposerId);
wpos += PutStringUTF(&outbuf[wpos], proposerName);
PutShort(&outbuf[1], wpos - 3); //Set message size
return wpos;
}
int PrepExt_SendTimeOfDayMsg(char *buffer, const char *envType)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 42); //_handleEnvironmentUpdateMsg
wpos += PutShort(&buffer[wpos], 0);
wpos += PutByte(&buffer[wpos], 2); //Mask: Time of day update event
wpos += PutStringUTF(&buffer[wpos], ""); //zoneIDString
wpos += PutInteger(&buffer[wpos], 0); //zoneDefID
wpos += PutShort(&buffer[wpos], 0); //zonePageSize
wpos += PutStringUTF(&buffer[wpos], ""); //Terrain
wpos += PutStringUTF(&buffer[wpos], envType); //envtype
wpos += PutStringUTF(&buffer[wpos], ""); //mapName
PutShort(&buffer[1], wpos - 3); //Set message size
return wpos;
}
int PartyManager :: WriteRejectInvite(char *outbuf, const char *memberDenied)
{
int wpos = 0;
wpos += PutByte(&outbuf[wpos], 6); //_handlePartyUpdateMsg
wpos += PutShort(&outbuf[wpos], 0);
wpos += PutByte(&outbuf[wpos], PartyUpdateOpTypes::INVITE_REJECTED);
wpos += PutStringUTF(&outbuf[wpos], memberDenied);
PutShort(&outbuf[1], wpos - 3); //Set message size
return wpos;
}
int PrepExt_GenericChatMessage(char *buffer, int creatureID, const char *name, const char *channel, const char *message)
{
//Handles a "communicate" (0x04) message containing a channel and string
//Sends back a "_handleCommunicationMsg" (50 = 0x32) to the client
//Ideally this function should broadcast the message to all active player threads
//in the future so that all players can receive the communication message.
int wpos = 0;
wpos += PutByte(&buffer[wpos], 0x32); //_handleCommunicationMsg
wpos += PutShort(&buffer[wpos], 0); //Placeholder for size
wpos += PutInteger(&buffer[wpos], creatureID); //Character ID who's sending the message
wpos += PutStringUTF(&buffer[wpos], name); //Character name
wpos += PutStringUTF(&buffer[wpos], channel); //channel type
wpos += PutStringUTF(&buffer[wpos], message); //message body
PutShort(&buffer[1], wpos - 3); //Set size
return wpos;
}
int PrepExt_QueryResponseError(char *buffer, int queryIndex, const char *message)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 1); //_handleQueryResultMsg
wpos += PutShort(&buffer[wpos], 0); //Placeholder for message size
wpos += PutInteger(&buffer[wpos], queryIndex); //Query response index
wpos += PutShort(&buffer[wpos], 0x7000); //Negative number indicates error
wpos += PutStringUTF(&buffer[wpos], message); //String data
PutShort(&buffer[1], wpos - 3); //Message size
return wpos;
}
int PartyManager :: WriteInCharge(char *outbuf, ActiveParty *party)
{
int wpos = 0;
wpos += PutByte(&outbuf[wpos], 6); //_handlePartyUpdateMsg
wpos += PutShort(&outbuf[wpos], 0);
wpos += PutByte(&outbuf[wpos], PartyUpdateOpTypes::IN_CHARGE);
wpos += PutInteger(&outbuf[wpos], party->mLeaderID);
wpos += PutStringUTF(&outbuf[wpos], party->mLeaderName.c_str());
PutShort(&outbuf[1], wpos - 3); //Set message size
return wpos;
}
int PrepExt_SetTimeOfDay(char *buffer, char *envType)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 42); //_handleEnvironmentUpdateMsg
wpos += PutShort(&buffer[wpos], 0);
wpos += PutByte(&buffer[wpos], 2); //Mask for time of day update
wpos += PutStringUTF(&buffer[wpos], ""); //zoneID
wpos += PutInteger(&buffer[wpos], 0); //zoneDefID
wpos += PutShort(&buffer[wpos], 0); //zonePageSize
wpos += PutStringUTF(&buffer[wpos], ""); //Terrain
wpos += PutStringUTF(&buffer[wpos], envType); //envtype
//When the mask is 2, the function changes the time of day using the EnvironmentType string
//the function returns from that point and never gets to the rest of the map stuff.
PutShort(&buffer[1], wpos - 3); //Set message size
return wpos;
}
int PartyManager :: WriteQuestInvite(char *outbuf, const char* questName, int questID)
{
int wpos = 0;
wpos += PutByte(&outbuf[wpos], 6); //_handlePartyUpdateMsg
wpos += PutShort(&outbuf[wpos], 0);
wpos += PutByte(&outbuf[wpos], PartyUpdateOpTypes::QUEST_INVITE);
wpos += PutStringUTF(&outbuf[wpos], questName);
wpos += PutInteger(&outbuf[wpos], questID);
PutShort(&outbuf[1], wpos - 3); //Set message size
return wpos;
}
int PrepExt_SendInfoMessage(char *buffer, const char *message, unsigned char eventID)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 0); //_handleInfoMsg
wpos += PutShort(&buffer[wpos], 0); //Placeholder for size
wpos += PutStringUTF(&buffer[wpos], message);
wpos += PutByte(&buffer[wpos], eventID); //Event type for error message
PutShort(&buffer[1], wpos - 3); //Set size
return wpos;
}
int PrepExt_CancelUseEvent(char *buffer, int CreatureID)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 4); //_handleCreatureEventMsg
wpos += PutShort(&buffer[wpos], 0); //size
wpos += PutInteger(&buffer[wpos], CreatureID);
wpos += PutByte(&buffer[wpos], 11); //creature "used" event
wpos += PutStringUTF(&buffer[wpos], "");
wpos += PutFloat(&buffer[wpos], -1.0F); //A delay of -1 will interrupt the action
PutShort(&buffer[1], wpos - 3); //size
return wpos;
}
int PrepExt_Broadcast(char *buffer, const char *message)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 0); //_handleInfoMsg
wpos += PutShort(&buffer[wpos], 0); //Placeholder for size
wpos += PutStringUTF(&buffer[wpos], message);
wpos += PutByte(&buffer[wpos], 14); //Event type for broadcast
PutShort(&buffer[1], wpos - 3); //Set size
return wpos;
}
int PrepExt_SendFallDamage(char *buffer, int damage)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 0); //_handleInfoMsg
wpos += PutShort(&buffer[wpos], 0); //Placeholder for size
wpos += PutStringUTF(&buffer[wpos], ""); //Unused?
wpos += PutByte(&buffer[wpos], 11); //Event type for fall damage message
wpos += PutInteger(&buffer[wpos], damage);
PutShort(&buffer[1], wpos - 3); //Set size
return wpos;
}
int PartyManager :: OfferLoot(char *outbuf, int itemDefID, const char *lootTag, bool needed)
{
int wpos = 0;
wpos += PutByte(&outbuf[wpos], 6); //_handlePartyUpdateMsg
wpos += PutShort(&outbuf[wpos], 0);
wpos += PutByte(&outbuf[wpos], PartyUpdateOpTypes::OFFER_LOOT);
wpos += PutStringUTF(&outbuf[wpos], lootTag);
wpos += PutInteger(&outbuf[wpos], itemDefID);;
wpos += PutByte(&outbuf[wpos], needed ? 1 : 0);
PutShort(&outbuf[1], wpos - 3); //Set message size
return wpos;
}
int PrepExt_CooldownExpired(char *buffer, long actor, const char *cooldownCategory)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 4); //_handleCreatureEventMsg
wpos += PutShort(&buffer[wpos], 0);
wpos += PutInteger(&buffer[wpos], actor); //actorID
wpos += PutByte(&buffer[wpos], 22); //22 = Cooldown category expired
wpos += PutStringUTF(&buffer[wpos], cooldownCategory);
PutShort(&buffer[1], wpos - 3); //Set message size
return wpos;
}
int PrepExt_SendAdvancedEmote(char *buffer, int creatureID, const char *emoteName, float emoteSpeed, int loop)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 100); //_handleModMessage REQUIRES MODDED CLIENT
wpos += PutShort(&buffer[wpos], 0); //Reserve for size
wpos += PutByte(&buffer[wpos], MODMESSAGE_EVENT_EMOTE); //event for advanced emote
wpos += PutInteger(&buffer[wpos], creatureID);
wpos += PutStringUTF(&buffer[wpos], emoteName);
wpos += PutFloat(&buffer[wpos], emoteSpeed);
wpos += PutByte(&buffer[wpos], (loop != 0));
PutShort(&buffer[1], wpos - 3); //Set message size
return wpos;
}
void PartyManager :: BroadcastAddMember(CreatureInstance* member)
{
//Generates a packet for a new member notification and broadcasts it to
//all other players in the party.
ActiveParty *party = GetPartyByID(member->PartyID);
if(party == NULL)
return;
int wpos = 0;
wpos += PutByte(&WriteBuf[wpos], 6); //_handlePartyUpdateMsg
wpos += PutShort(&WriteBuf[wpos], 0);
wpos += PutByte(&WriteBuf[wpos], PartyUpdateOpTypes::ADD_MEMBER);
wpos += PutInteger(&WriteBuf[wpos], member->CreatureID);
wpos += PutStringUTF(&WriteBuf[wpos], member->css.display_name);
PutShort(&WriteBuf[1], wpos - 3); //Set message size
party->BroadCastExcept(WriteBuf, wpos, member->CreatureDefID);
}
int PrepExt_SendEffect(char *buffer, int sourceID, const char *effectName, int targetID)
{
//Send an effect to the client. Send as a single target effect
//unless targetID is nonzero.
int wpos = 0;
wpos += PutByte(&buffer[wpos], 4); //_handleCreatureEventMsg
wpos += PutShort(&buffer[wpos], 0); //Reserve for size
wpos += PutInteger(&buffer[wpos], sourceID);
wpos += PutByte(&buffer[wpos], (targetID == 0) ? 4 : 12); //Cue effect
wpos += PutStringUTF(&buffer[wpos], effectName);
if(targetID != 0)
wpos += PutInteger(&buffer[wpos], targetID);
PutShort(&buffer[1], wpos - 3); //Set message size
return wpos;
}
int PrepExt_QueryResponseStringList(char *buffer, int queryIndex, const STRINGLIST &strData)
{
int wpos = 0;
wpos += PutByte(&buffer[wpos], 1); //_handleQueryResultMsg
wpos += PutShort(&buffer[wpos], 0); //Placeholder for message size
wpos += PutInteger(&buffer[wpos], queryIndex); //Query response index
wpos += PutShort(&buffer[wpos], 1); //Row count
int count = strData.size();
if(count > 255)
{
g_Logs.server->warn("PrepExt_QueryResponseStringList too many strings: %v", count);
count = 255;
}
wpos += PutByte(&buffer[wpos], count); //String count
for(int a = 0; a < count; a++)
wpos += PutStringUTF(&buffer[wpos], strData[a].c_str()); //String data
PutShort(&buffer[1], wpos - 3); //Message size
return wpos;
}
bool ChatManager::DeliverChatMessage(ChatMessage &message, CreatureInstance *sendingCreatureInstance) {
message.mTime = time(NULL);
int wpos = 0;
wpos += PutByte(&SendBuf[wpos], 50); //_handleCommunicationMsg
wpos += PutShort(&SendBuf[wpos], 0); //Placeholder for size
wpos += PutInteger(&SendBuf[wpos], message.mSenderCreatureID); //Character ID who's sending the message
wpos += PutStringUTF(&SendBuf[wpos], message.mSender.c_str()); //pld.charPtr->cdef.css.display_name); //Character name
wpos += PutStringUTF(&SendBuf[wpos], message.mTell ? "t/" : message.mChannel->channel);
wpos += PutStringUTF(&SendBuf[wpos], message.mMessage.c_str());
PutShort(&SendBuf[1], wpos - 3); //Set size
bool found = false;
bool log = !message.mTell && ( message.mChannel->chatScope == CHAT_SCOPE_REGION || message.mChannel->chatScope == CHAT_SCOPE_SERVER );
bool breakLoop = false;
SIMULATOR_IT it;
for(it = Simulator.begin(); it != Simulator.end(); ++it)
{
if(breakLoop == true)
break;
if(it->ProtocolState == 0)
{
//LogMessageL(MSG_ERROR, "[WARNING] Cannot not send chat to lobby protocol simulator");
continue;
}
if(it->isConnected == false)
continue;
if(it->pld.charPtr == NULL)
continue;
bool send = false;
if(message.mTell == true)
{
if(strcmp(it->pld.charPtr->cdef.css.display_name, message.mRecipient.c_str()) == 0)
{
send = true;
found = true;
}
}
else
{
switch(message.mChannel->chatScope)
{
case CHAT_SCOPE_LOCAL:
if(sendingCreatureInstance == NULL || it->pld.CurrentInstanceID != message.mSendingInstance)
break;
if(ActiveInstance::GetPlaneRange(it->creatureInst, sendingCreatureInstance, LOCAL_CHAT_RANGE) > LOCAL_CHAT_RANGE)
break;
send = true;
break;
case CHAT_SCOPE_REGION:
if(it->pld.CurrentInstanceID != message.mSendingInstance)
break;
send = true;
break;
case CHAT_SCOPE_SERVER:
send = true;
if(message.mChannelName.compare("gm/earthsages") == 0 && !it->pld.accPtr->HasPermission(Perm_Account, Permission_GMChat) && !it->pld.accPtr->HasPermission(Perm_Account, Permission_Admin)) {
send = false;
}
break;
case CHAT_SCOPE_FRIEND:
if(it->pld.CreatureDefID == message.mSenderCreatureDefID) //Send to self
send = true;
else if(g_FriendListManager.IsMutualFriendship(it->pld.CreatureDefID, message.mSenderCreatureDefID) ==true)
send = true;
break;
case CHAT_SCOPE_CHANNEL:
{
PrivateChannel *privateChannelData = g_ChatChannelManager.GetChannelForMessage(message.mSimulatorID, message.mChannelName.c_str() + 3);
if(privateChannelData != NULL) {
for(size_t i = 0; i < privateChannelData->mMemberList.size(); i++)
if(it->InternalID == privateChannelData->mMemberList[i].mSimulatorID)
send = true;
}
break;
}
case CHAT_SCOPE_PARTY:
if(sendingCreatureInstance == NULL)
break;
g_PartyManager.BroadCastPacket(sendingCreatureInstance->PartyID, sendingCreatureInstance->CreatureDefID, SendBuf, wpos);
breakLoop = true;
break;
case CHAT_SCOPE_CLAN:
{
Clans::Clan c = g_ClanManager.GetClan(message.mSenderClanID);
if(it->pld.CreatureDefID == message.mSenderCreatureDefID) //Send to self
send = true;
else {
if(c.mId > 0 && it->pld.charPtr->clan == c.mId)
send = true;
else if(g_GuildManager.IsMutualGuild(it->pld.CreatureDefID, message.mSenderCreatureDefID) ==true)
send = true;
}
break;
}
default:
break;
}
}
if(send == true) {
found = true;
it->AttemptSend(SendBuf, wpos);
}
}
if(log == true)
LogChatMessage(message);
return found;
}
int ChatManager :: handleCommunicationMsg(char *channel, char *message, char *name)
{
//Returns the number of bytes composing the message data.
//Mostly copied from the Simulator function with the same name, but without permissions
//checks. To be used internally by the server when it needs to send arbitrary messages
//to clients. Should not be used for /tell messages.
//Handles a "communicate" (0x04) message containing a channel and string
//Sends back a "_handleCommunicationMsg" (50 = 0x32) to the client
//Ideally this function should broadcast the message to all active player threads
//in the future so that all players can receive the communication message.
char ComBuf[1024];
char LogBuffer[1024];
if(strlen(channel) == 0 || strlen(message) == 0)
return 0;
//LogMessageL("[%s]:[%s]", channel, message);
/*
bool log = false;
char *prefix = NULL;
if(strcmp(channel, "s") == 0)
{
log = true;
prefix = ChatPrefix_Say;
}
else if(strcmp(channel, "gm/earthsages") == 0)
{
log = true;
prefix = ChatPrefix_GM;
}
else if(strcmp(channel, "*SysChat") == 0)
{
log = true;
prefix = ChatPrefix_SysChat;
}
else if(strcmp(channel, "rc/") == 0)
{
log = true;
prefix = ChatPrefix_Region;
}
if(log == true)
{
if(prefix != NULL)
sprintf(LogBuffer, "%s %s: %s", prefix, name, message);
else
sprintf(LogBuffer, "%s: %s", name, message);
LogChatMessage(LogBuffer);
}
else
{
sprintf(LogBuffer, "%s: %s", name, message);
LogChatMessage(LogBuffer);
}*/
int found = 0;
int a;
for(a = 1; a < NumValidChatChannel; a++)
{
if(strcmp(ValidChatChannel[a].channel, channel) == 0)
{
found = a;
break;
}
}
int wpos = 0;
if(ValidChatChannel[found].prefix != NULL)
wpos += sprintf(&LogBuffer[wpos], "%s ", ValidChatChannel[found].prefix);
if(ValidChatChannel[found].name == true)
wpos += sprintf(&LogBuffer[wpos], "%s: ", name);
else
name[0] = 0; //Disable name from showing in the data buffer
wpos += sprintf(&LogBuffer[wpos], "%s", message);
ChatMessage cm(message);
LogChatMessage(cm);
wpos = 0;
wpos += PutByte(&ComBuf[wpos], 0x32); //_handleCommunicationMsg
wpos += PutShort(&ComBuf[wpos], 0); //Placeholder for size
wpos += PutInteger(&ComBuf[wpos], 0); //Character ID who's sending the message
wpos += PutStringUTF(&ComBuf[wpos], name); //Character name
wpos += PutStringUTF(&ComBuf[wpos], channel); //return the channel type
wpos += PutStringUTF(&ComBuf[wpos], message); //return the message
PutShort(&ComBuf[1], wpos - 3); //Set size
SIMULATOR_IT it;
for(it = Simulator.begin(); it != Simulator.end(); ++it)
{
if(it->isConnected == true)
it->AttemptSend(ComBuf, wpos);
}
return wpos;
}
int PersonaListHandler::handleQuery(SimulatorThread *sim,
CharacterServerData *pld, SimulatorQuery *query,
CreatureInstance *creatureInstance) {
/* Query: persona.list
Args : [none]
Notes: First query sent to the server.
Response: Send back the list of characters available on this account.
*/
//Seems to be a rare condition when the account can indeed be NULL at this point. Possibly
//disconnecting after the query is sent, but before it's processed?
if (pld->accPtr == NULL) {
g_Logs.simulator->error("[%v] persona.list null account", sim->InternalID);
return 0;
}
g_Logs.simulator->info("Retrieving persona list for account:%v",
pld->accPtr->ID);
//TODO: Fix a potential buffer overflow.
int WritePos = 0;
WritePos += PutByte(&sim->SendBuf[WritePos], 1); //_handleQueryResultMsg
WritePos += PutShort(&sim->SendBuf[WritePos], 0); //Message size
WritePos += PutInteger(&sim->SendBuf[WritePos], query->ID); //Query ID
//Character row count
int charCount = pld->accPtr->GetCharacterCount();
if (g_ProtocolVersion >= 38) {
//Version 0.8.9 has a an extra row in the beginning
//with one string, the number of characters following.
WritePos += PutShort(&sim->SendBuf[WritePos], charCount + 1);
WritePos += PutByte(&sim->SendBuf[WritePos], 1);
sprintf(sim->Aux3, "%d", charCount + 1);
WritePos += PutStringUTF(&sim->SendBuf[WritePos], sim->Aux3);
} else {
WritePos += PutShort(&sim->SendBuf[WritePos], charCount);
}
g_CharacterManager.GetThread("SimulatorThread::handle_query_persona_list");
int b;
for (b = 0; b < AccountData::MAX_CHARACTER_SLOTS; b++) {
if (pld->accPtr->CharacterSet[b] != 0) {
int cdefid = pld->accPtr->CharacterSet[b];
CharacterCacheEntry *cce =
pld->accPtr->characterCache.ForceGetCharacter(cdefid);
if (cce == NULL) {
g_Logs.simulator->error("[%v] Could not request character: %v", sim->InternalID, cdefid);
sim->ForceErrorMessage("Critical: could not load a character.",
INFOMSG_ERROR);
sim->Disconnect("SimulatorThread::handle_query_persona_list");
return 0;
}
if (g_Config.AprilFools != 0) {
WritePos += PutByte(&sim->SendBuf[WritePos], 6); //6 character data strings
WritePos += PutStringUTF(&sim->SendBuf[WritePos],
cce->display_name.c_str()); //Seems to be sent twice in 0.8.9. Unknown purpose.
WritePos += PutStringUTF(&sim->SendBuf[WritePos],
cce->display_name.c_str());
WritePos += PutStringUTF(&sim->SendBuf[WritePos],
cce->appearance.c_str());
const char *eqApp = cce->eq_appearance.c_str();
switch (cce->profession) {
case 1:
eqApp =
"{[1]=3163,[0]=141760,[6]=3019,[10]=3008,[11]=2831}";
break;
case 2:
eqApp =
"{[0]=141763,[1]=141764,[6]=2107,[10]=2442,[11]=2898}";
break;
case 3:
eqApp = "{[6]=2810,[10]=1980,[11]=2108,[2]=141765}";
break;
case 4:
eqApp = "{[2]=143609,[6]=3160,[10]=3161,[11]=3162}";
break;
}
WritePos += PutStringUTF(&sim->SendBuf[WritePos], eqApp);
//sprintf(Aux3, "%d", cce->level);
WritePos += PutStringUTF(&sim->SendBuf[WritePos], "1");
sprintf(sim->Aux3, "%d", cce->profession);
WritePos += PutStringUTF(&sim->SendBuf[WritePos], sim->Aux3);
if (WritePos >= (int) sizeof(sim->SendBuf))
g_Logs.server->error("Buffer overflow in persona.list");
} else {
//Normal stuff.
WritePos += PutByte(&sim->SendBuf[WritePos], 6); //6 character data strings
WritePos += PutStringUTF(&sim->SendBuf[WritePos],
cce->display_name.c_str()); //Seems to be sent twice in 0.8.9. Unknown purpose.
WritePos += PutStringUTF(&sim->SendBuf[WritePos],
cce->display_name.c_str());
WritePos += PutStringUTF(&sim->SendBuf[WritePos],
cce->appearance.c_str());
WritePos += PutStringUTF(&sim->SendBuf[WritePos],
cce->eq_appearance.c_str());
sprintf(sim->Aux3, "%d", cce->level);
WritePos += PutStringUTF(&sim->SendBuf[WritePos], sim->Aux3);
sprintf(sim->Aux3, "%d", cce->profession);
WritePos += PutStringUTF(&sim->SendBuf[WritePos], sim->Aux3);
if (WritePos >= (int) sizeof(sim->SendBuf))
g_Logs.server->error("Buffer overflow in persona.list");
}
}
}
PutShort(&sim->SendBuf[1], WritePos - 3); //Set message size
g_CharacterManager.ReleaseThread();
return WritePos;
}
void SceneryManager::SendPageRequest(const SceneryPageRequest& request, std::list<PacketManager::PACKET_PAIR>& outgoingPackets)
{
TimeObject to("SceneryManager::SendPageRequest");
STRINGLIST queryRows;
Packet data;
int wpos = 0;
char idBuf[32];
GetThread("SceneryManager::HandlePageRequests[page]");
SceneryPage *page = GetOrCreatePage(request.zone, request.x, request.y);
if(page == NULL)
{
g_Log.AddMessageFormat("[ERROR] SendPageRequest retrieved NULL page");
wpos = PrepExt_QueryResponseNull(prepBuf, request.queryID);
data.Assign(prepBuf, wpos);
outgoingPackets.push_back(PacketManager::PACKET_PAIR(request.socket, data));
ReleaseThread();
return;
}
SceneryPage::SCENERY_IT it;
for(it = page->mSceneryList.begin(); it != page->mSceneryList.end(); ++it)
{
//Build the list of scenery ID strings to form the response to the scenery.list query.
//No need to save row data unless the query is required.
if(request.skipQuery == false)
{
sprintf(idBuf, "%d", it->second.ID);
queryRows.push_back(idBuf);
}
wpos += PrepExt_UpdateScenery(&prepBuf[wpos], &it->second);
if(wpos > Global::MAX_SEND_CHUNK_SIZE)
{
data.Assign(prepBuf, wpos);
outgoingPackets.push_back(PacketManager::PACKET_PAIR(request.socket, data));
wpos = 0;
}
}
if(wpos > 0)
{
data.Assign(prepBuf, wpos);
outgoingPackets.push_back(PacketManager::PACKET_PAIR(request.socket, data));
}
//Done accessing the scenery data itself, no need to hold the thread any longer.
//All the remaining stuff is using a resident list of query IDs to form into a response
//packet.
ReleaseThread();
//Now build the query response if the client has requested it.
if(request.skipQuery == true)
return;
//Reset the packet buffer and data.
wpos = 0;
data.Clear();
//Get the size of the response
int sizeReq = 6; //Query ID (4 bytes) + row count (2 bytes)
for(size_t s = 0; s < queryRows.size(); s++)
{
sizeReq++; //1 string per row
sizeReq += PutStringReq(queryRows[s].c_str());
}
wpos += PutByte(&prepBuf[wpos], 1); //_handleQueryResultMsg
wpos += PutShort(&prepBuf[wpos], sizeReq); //Message size
wpos += PutInteger(&prepBuf[wpos], request.queryID);
wpos += PutShort(&prepBuf[wpos], queryRows.size());
for(size_t s = 0; s < queryRows.size(); s++)
{
wpos += PutByte(&prepBuf[wpos], 1);
wpos += PutStringUTF(&prepBuf[wpos], queryRows[s].c_str());
if(wpos > Global::MAX_SEND_CHUNK_SIZE)
{
data.Append(prepBuf, wpos);
wpos = 0;
}
}
if(wpos > 0)
data.Append(prepBuf, wpos);
outgoingPackets.push_back(PacketManager::PACKET_PAIR(request.socket, data));
}
int PrepExt_ItemDef(char *SendBuf, ItemDef *item, int ProtocolState)
{
int WritePos = 0;
//_handleItemDefUpdateMsg is [4] for lobby, [71] for play (most common) protocol
char message = 71;
if(ProtocolState == 0)
message = 4;
WritePos += PutByte(&SendBuf[WritePos], message);
WritePos += PutShort(&SendBuf[WritePos], 0); //Message size
WritePos += PutInteger(&SendBuf[WritePos], item->mID);
//Fill the item properties
WritePos += PutByte(&SendBuf[WritePos], item->mType);
WritePos += PutStringUTF(&SendBuf[WritePos], item->mDisplayName.c_str());
WritePos += PutStringUTF(&SendBuf[WritePos], item->mAppearance.c_str());
WritePos += PutStringUTF(&SendBuf[WritePos], item->mIcon.c_str());
WritePos += PutByte(&SendBuf[WritePos], item->mIvType1);
WritePos += PutShort(&SendBuf[WritePos], item->mIvMax1);
WritePos += PutByte(&SendBuf[WritePos], item->mIvType2);
WritePos += PutShort(&SendBuf[WritePos], item->mIvMax2);
WritePos += PutStringUTF(&SendBuf[WritePos], item->mSv1.c_str());
if(g_ProtocolVersion < 5)
WritePos += PutInteger(&SendBuf[WritePos], item->_mCopper);
WritePos += PutShort(&SendBuf[WritePos], item->mContainerSlots);
WritePos += PutByte(&SendBuf[WritePos], item->mAutoTitleType);
WritePos += PutShort(&SendBuf[WritePos], item->mLevel);
WritePos += PutByte(&SendBuf[WritePos], item->mBindingType);
WritePos += PutByte(&SendBuf[WritePos], item->mEquipType);
WritePos += PutByte(&SendBuf[WritePos], item->mWeaponType);
if(item->mWeaponType != 0)
{
if(g_ProtocolVersion == 7)
{
WritePos += PutByte(&SendBuf[WritePos], item->mWeaponDamageMin);
WritePos += PutByte(&SendBuf[WritePos], item->mWeaponDamageMax);
WritePos += PutByte(&SendBuf[WritePos], item->_mSpeed);
WritePos += PutByte(&SendBuf[WritePos], item->mWeaponExtraDamangeRating);
WritePos += PutByte(&SendBuf[WritePos], item->mWeaponExtraDamageType);
}
else
{
WritePos += PutInteger(&SendBuf[WritePos], item->mWeaponDamageMin);
WritePos += PutInteger(&SendBuf[WritePos], item->mWeaponDamageMax);
WritePos += PutByte(&SendBuf[WritePos], item->mWeaponExtraDamangeRating);
WritePos += PutByte(&SendBuf[WritePos], item->mWeaponExtraDamageType);
}
}
WritePos += PutInteger(&SendBuf[WritePos], item->mEquipEffectId);
WritePos += PutInteger(&SendBuf[WritePos], item->mUseAbilityId);
WritePos += PutInteger(&SendBuf[WritePos], item->mActionAbilityId);
WritePos += PutByte(&SendBuf[WritePos], item->mArmorType);
if(item->mArmorType != 0)
{
if(g_ProtocolVersion == 7)
{
WritePos += PutByte(&SendBuf[WritePos], item->mArmorResistMelee);
WritePos += PutByte(&SendBuf[WritePos], item->mArmorResistFire);
WritePos += PutByte(&SendBuf[WritePos], item->mArmorResistFrost);
WritePos += PutByte(&SendBuf[WritePos], item->mArmorResistMystic);
WritePos += PutByte(&SendBuf[WritePos], item->mArmorResistDeath);
}
else
{
WritePos += PutInteger(&SendBuf[WritePos], item->mArmorResistMelee);
WritePos += PutInteger(&SendBuf[WritePos], item->mArmorResistFire);
WritePos += PutInteger(&SendBuf[WritePos], item->mArmorResistFrost);
WritePos += PutInteger(&SendBuf[WritePos], item->mArmorResistMystic);
WritePos += PutInteger(&SendBuf[WritePos], item->mArmorResistDeath);
}
}
if(g_ProtocolVersion == 7)
{
WritePos += PutByte(&SendBuf[WritePos], item->mBonusStrength);
WritePos += PutByte(&SendBuf[WritePos], item->mBonusDexterity);
WritePos += PutByte(&SendBuf[WritePos], item->mBonusConstitution);
WritePos += PutByte(&SendBuf[WritePos], item->mBonusPsyche);
WritePos += PutByte(&SendBuf[WritePos], item->mBonusSpirit);
WritePos += PutByte(&SendBuf[WritePos], item->_mBonusHealth);
WritePos += PutByte(&SendBuf[WritePos], item->mBonusWill);
}
else
{
WritePos += PutInteger(&SendBuf[WritePos], item->mBonusStrength);
WritePos += PutInteger(&SendBuf[WritePos], item->mBonusDexterity);
WritePos += PutInteger(&SendBuf[WritePos], item->mBonusConstitution);
WritePos += PutInteger(&SendBuf[WritePos], item->mBonusPsyche);
WritePos += PutInteger(&SendBuf[WritePos], item->mBonusSpirit);
if(g_ProtocolVersion < 32)
WritePos += PutInteger(&SendBuf[WritePos], item->_mBonusHealth);
WritePos += PutInteger(&SendBuf[WritePos], item->mBonusWill);
}
if(g_ProtocolVersion >= 4)
{
WritePos += PutByte(&SendBuf[WritePos], item->isCharm);
if(item->isCharm != 0)
{
WritePos += PutFloat(&SendBuf[WritePos], item->mMeleeHitMod);
WritePos += PutFloat(&SendBuf[WritePos], item->mMeleeCritMod);
WritePos += PutFloat(&SendBuf[WritePos], item->mMagicHitMod);
WritePos += PutFloat(&SendBuf[WritePos], item->mMagicCritMod);
WritePos += PutFloat(&SendBuf[WritePos], item->mParryMod);
WritePos += PutFloat(&SendBuf[WritePos], item->mBlockMod);
WritePos += PutFloat(&SendBuf[WritePos], item->mRunSpeedMod);
WritePos += PutFloat(&SendBuf[WritePos], item->mRegenHealthMod);
WritePos += PutFloat(&SendBuf[WritePos], item->mAttackSpeedMod);
WritePos += PutFloat(&SendBuf[WritePos], item->mCastSpeedMod);
WritePos += PutFloat(&SendBuf[WritePos], item->mHealingMod);
}
}
if(g_ProtocolVersion >= 5)
{
WritePos += PutInteger(&SendBuf[WritePos], item->mValue);
WritePos += PutByte(&SendBuf[WritePos], item->mValueType);
}
bool ItemUpdateDefMsgCraft = false;
if(g_ProtocolVersion >= 7)
ItemUpdateDefMsgCraft = true;
if(ItemUpdateDefMsgCraft == true)
{
WritePos += PutInteger(&SendBuf[WritePos], item->resultItemId);
WritePos += PutInteger(&SendBuf[WritePos], item->keyComponentId);
WritePos += PutInteger(&SendBuf[WritePos], item->numberOfItems);
for(size_t i = 0; i < item->craftItemDefId.size(); i++)
WritePos += PutInteger(&SendBuf[WritePos], item->craftItemDefId[i]);
if(item->numberOfItems != item->craftItemDefId.size())
g_Logs.server->error("Crafting material item count mismatch for ID: %v", item->mID);
}
if(g_ProtocolVersion >= 9)
WritePos += PutStringUTF(&SendBuf[WritePos], item->mFlavorText.c_str());
if(g_ProtocolVersion >= 18)
WritePos += PutByte(&SendBuf[WritePos], item->mSpecialItemType);
if(g_ProtocolVersion >= 30)
WritePos += PutByte(&SendBuf[WritePos], item->mOwnershipRestriction);
if(g_ProtocolVersion >= 31)
{
WritePos += PutByte(&SendBuf[WritePos], item->mQualityLevel);
WritePos += PutShort(&SendBuf[WritePos], item->mMinUseLevel);
}
PutShort(&SendBuf[1], WritePos - 3);
return WritePos;
}