Added ClientVersion request system to UCS server (needed to fix saylinks)

world/client.cpp

@@ -1215,6 +1215,14 @@ void Client::EnterWorld(bool TryBootup) {
 		wtz->response = 0;
 		zone_server->SendPacket(pack);
 		delete pack;
+
+		UCSClientVersionReply_Struct cvr;
+		cvr.character_id = GetCharID();
+		cvr.client_version = GetClientVersion();
+		EQ::Net::DynamicPacket dp_cvr;
+		dp_cvr.PutData(0, &cvr, sizeof(cvr));
+		zone_server->HandleMessage(ServerOP_UCSClientVersionReply, dp_cvr);
+
 	}
 	else {	// if they havent seen character select screen, we can assume this is a zone
 			// to zone movement, which should be preauthorized before they leave the previous zone

world/client.h

@@ -68,6 +68,7 @@ public:
 	inline const char*	GetLSKey()			{ if (cle) { return cle->GetLSKey(); } return "NOKEY"; }
 	inline uint32		GetCharID()			{ return charid; }
 	inline const char*	GetCharName()		{ return char_name; }
+	inline EQEmu::versions::ClientVersion	GetClientVersion()	{ return m_ClientVersion; }
 	inline ClientListEntry* GetCLE()		{ return cle; }
 	inline void			SetCLE(ClientListEntry* iCLE)			{ cle = iCLE; }
 private:

world/ucs.cpp

@@ -2,11 +2,14 @@
 #include "../common/eqemu_logsys.h"
 #include "ucs.h"
 #include "world_config.h"
+#include "zonelist.h"
 
 #include "../common/misc_functions.h"
 #include "../common/md5.h"
 #include "../common/packet_dump.h"
 
+extern ZSList zoneserver_list;
+
 UCSConnection::UCSConnection()
 {
 	Stream = 0;
@@ -49,6 +52,11 @@ void UCSConnection::ProcessPacket(uint16 opcode, EQ::Net::Packet &p)
 			Log(Logs::Detail, Logs::UCS_Server, "Got authentication from UCS when they are already authenticated.");
 			break;
 		}
+		case ServerOP_UCSClientVersionRequest:
+		{
+			zoneserver_list.SendPacket(pack);
+			break;
+		}
 		default:
 		{
 			Log(Logs::Detail, Logs::UCS_Server, "Unknown ServerOPcode from UCS 0x%04x, size %d", opcode, pack->size);

world/zoneserver.cpp

@@ -1262,6 +1262,7 @@ void ZoneServer::HandleMessage(uint16 opcode, const EQ::Net::Packet &p) {
 		break;
 	}
 
+	case ServerOP_UCSClientVersionReply:
 	case ServerOP_UCSMailMessage:
 	{
 		UCSLink.SendPacket(pack);