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Data verification utils, not in use yet. Also added ability for lua packet to bypass the translation layer (dangerous) if a writer so desires (useful for quickly trying packet stuff)

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This commit is contained in:
KimLS
2014-09-24 03:30:38 -07:00
parent 9878459049
commit 0d12715d77
11 changed files with 209 additions and 65 deletions
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zone/lua_packet.cpp
+42 -5
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@@ -14,14 +14,31 @@ Lua_Packet::Lua_Packet(int opcode, int size) {
owned_ = true;
}
Lua_Packet::Lua_Packet(int opcode, int size, bool raw) {
if(raw) {
SetLuaPtrData(new EQApplicationPacket(OP_Unknown, size));
owned_ = true;
EQApplicationPacket *self = reinterpret_cast<EQApplicationPacket*>(d_);
self->SetOpcodeBypass(opcode);
} else {
SetLuaPtrData(new EQApplicationPacket(static_cast<EmuOpcode>(opcode), size));
owned_ = true;
}
}
Lua_Packet& Lua_Packet::operator=(const Lua_Packet& o) {
if(o.owned_) {
owned_ = true;
EQApplicationPacket *app = reinterpret_cast<EQApplicationPacket*>(o.d_);
if(app)
if(app) {
d_ = new EQApplicationPacket(app->GetOpcode(), app->pBuffer, app->size);
else
EQApplicationPacket *self = reinterpret_cast<EQApplicationPacket*>(d_);
self->SetOpcodeBypass(app->GetOpcodeBypass());
} else {
d_ = nullptr;
}
} else {
owned_ = false;
d_ = o.d_;
@@ -33,10 +50,14 @@ Lua_Packet::Lua_Packet(const Lua_Packet& o) {
if(o.owned_) {
owned_ = true;
EQApplicationPacket *app = reinterpret_cast<EQApplicationPacket*>(o.d_);
if(app)
if(app) {
d_ = new EQApplicationPacket(app->GetOpcode(), app->pBuffer, app->size);
else
EQApplicationPacket *self = reinterpret_cast<EQApplicationPacket*>(d_);
self->SetOpcodeBypass(app->GetOpcodeBypass());
} else {
d_ = nullptr;
}
} else {
owned_ = false;
d_ = o.d_;
@@ -54,6 +75,16 @@ int Lua_Packet::GetOpcode() {
}
void Lua_Packet::SetOpcode(int op) {
Lua_Safe_Call_Void();
self->SetOpcodeBypass(static_cast<uint16>(op));
}
int Lua_Packet::GetRawOpcode() {
Lua_Safe_Call_Int();
return static_cast<int>(self->GetOpcodeBypass());
}
void Lua_Packet::SetRawOpcode(int op) {
Lua_Safe_Call_Void();
self->SetOpcode(static_cast<EmuOpcode>(op));
}
@@ -244,11 +275,14 @@ luabind::scope lua_register_packet() {
return luabind::class_<Lua_Packet>("Packet")
.def(luabind::constructor<>())
.def(luabind::constructor<int,int>())
.def(luabind::constructor<int,int,bool>())
.property("null", &Lua_Packet::Null)
.property("valid", &Lua_Packet::Valid)
.def("GetSize", &Lua_Packet::GetSize)
.def("GetOpcode", &Lua_Packet::GetOpcode)
.def("SetOpcode", &Lua_Packet::SetOpcode)
.def("GetRawOpcode", &Lua_Packet::GetRawOpcode)
.def("SetRawOpcode", &Lua_Packet::SetRawOpcode)
.def("WriteInt8", &Lua_Packet::WriteInt8)
.def("WriteInt16", &Lua_Packet::WriteInt16)
.def("WriteInt32", &Lua_Packet::WriteInt32)
@@ -809,7 +843,10 @@ luabind::scope lua_register_packet_opcodes() {
luabind::value("MercenaryDismiss", static_cast<int>(OP_MercenaryDismiss)),
luabind::value("MercenaryTimerRequest", static_cast<int>(OP_MercenaryTimerRequest)),
luabind::value("OpenInventory", static_cast<int>(OP_OpenInventory)),
luabind::value("OpenContainer", static_cast<int>(OP_OpenContainer))
luabind::value("OpenContainer", static_cast<int>(OP_OpenContainer)),
luabind::value("Marquee", static_cast<int>(OP_Marquee)),
luabind::value("ClientTimeStamp", static_cast<int>(OP_ClientTimeStamp)),
luabind::value("GuildPromote", static_cast<int>(OP_GuildPromote))
];
}