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Add script patcher and update protections (#588)

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maybegreat48 authored and GitHub committed 2022-11-12 18:35:28 +00:00
1 parent 4244ff8093
commit e6ce363963
31 files changed
+610 -172
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src/hooks/protections/receive_net_message.cpp
+40 -5
View File
@@ -13,7 +13,7 @@ namespace big
uint32_t extended{};
if ((buffer.m_flagBits & 2) != 0 || (buffer.m_flagBits & 1) == 0 ? (pos = buffer.m_curBit) : (pos = buffer.m_maxBit),
buffer.m_bitsRead + 15 > pos || !buffer.ReadDword(&magic, 14) || magic != 0x3246 || !buffer.ReadDword(&extended, 1)) {
msgType = rage::eNetMessage::CMsgInvalid;
msgType = rage::eNetMessage::MsgInvalid;
return false;
}
length = extended ? 16 : 8;
@@ -23,6 +23,16 @@ namespace big
return false;
}
void gamer_handle_deserialize(rage::rlGamerHandle& hnd, rage::datBitBuffer& buf)
{
constexpr int PC_PLATFORM = 3;
if ((hnd.m_platform = buf.Read<uint8_t>(8)) != PC_PLATFORM)
return;
buf.ReadInt64((int64_t*)&hnd.m_rockstar_id, 64);
hnd.unk_0009 = buf.Read<uint8_t>(8);
}
bool hooks::receive_net_message(void* netConnectionManager, void* a2, rage::netConnection::InFrame* frame)
{
if (frame->get_event_type() == rage::netConnection::InFrame::EventType::FrameReceived)
@@ -43,7 +53,7 @@ namespace big
{
switch (msgType)
{
case rage::eNetMessage::CMsgTextMessage:
case rage::eNetMessage::MsgTextMessage:
{
if (g->session.log_chat_messages)
{
@@ -57,7 +67,7 @@ namespace big
}
break;
}
case rage::eNetMessage::CMsgTextMessage2:
case rage::eNetMessage::MsgTextMessage2:
{
if (g->session.log_text_messages)
{
@@ -69,7 +79,7 @@ namespace big
}
break;
}
case rage::eNetMessage::CMsgScriptMigrateHost:
case rage::eNetMessage::MsgScriptMigrateHost:
{
if (std::chrono::system_clock::now() - player->m_last_transition_msg_sent < 200ms)
{
@@ -86,7 +96,7 @@ namespace big
}
break;
}
case rage::eNetMessage::CMsgRemoveGamersFromSessionCmd:
case rage::eNetMessage::MsgRemoveGamersFromSessionCmd:
{
player_ptr pl;
uint64_t session_id;
@@ -112,6 +122,31 @@ namespace big
}
break;
}
case rage::eNetMessage::MsgLostConnectionToHost:
{
uint64_t session_id;
buffer.ReadQWord(&session_id, 64);
rage::rlGamerHandle handle;
gamer_handle_deserialize(handle, buffer);
auto self = g_player_service->get_self();
if (self->get_net_data() && self->get_net_data()->m_gamer_handle_2.m_rockstar_id == handle.m_rockstar_id)
{
g_notification_service->push_error("Protections", std::format("{} tried to lost connection kick you!", player->get_name()));
return true;
}
for (auto& [_, plyr] : g_player_service->players())
{
if (plyr->get_net_data() && plyr != player && player->get_net_data()->m_gamer_handle_2.m_rockstar_id == handle.m_rockstar_id)
{
g_notification_service->push_error("Protections", std::format("{} tried to lost connection kick {}!", player->get_name(), plyr->get_name()));
return true;
}
}
break;
}
}
}
}