Rim/iw5-mod
Rim/iw5-mod
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Optimize steam proxy

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This commit is contained in:
momo5502 2019-01-08 22:16:03 +01:00
parent d51a2f7896
commit cb320a198a
2 changed files with 36 additions and 18 deletions
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50
src/module/steam_proxy.cpp
View File

@ -1,12 +1,11 @@
#include <std_include.hpp>
#include <discord_rpc.h>
#include "loader/module_loader.hpp"
#include "game/game.hpp"
#include "utils/nt.hpp"
#include "steam/steam.hpp"
#include "steam/interface.hpp"
#include "utils/string.hpp"
#include "utils/io.hpp"
#include "scheduler.hpp"
class steam_proxy final : public module
{
@ -17,6 +16,8 @@ public:
this->run_mod();
this->load_client();
this->clean_up_on_error();
}
void post_load() override
@ -42,16 +43,16 @@ public:
void pre_destroy() override
{
if (this->steam_client_)
if (this->steam_client_module_)
{
if (this->steam_pipe_)
{
if (this->global_user_)
{
this->steam_client_.invoke<void>(4, this->steam_pipe_, this->global_user_); // ReleaseUser
this->steam_client_module_.invoke<void>("Steam_ReleaseUser", this->steam_pipe_, this->global_user_);
}
this->steam_client_.invoke<bool>(1, this->steam_pipe_); // ReleaseSteamPipe
this->steam_client_module_.invoke<bool>("Steam_BReleaseSteamPipe", this->steam_pipe_);
}
}
}
@ -59,7 +60,6 @@ public:
private:
utils::nt::module steam_client_module_;
steam::interface steam_client_;
steam::interface client_engine_;
steam::interface client_user_;
steam::interface client_utils_;
@ -69,14 +69,13 @@ private:
void run_mod() const
{
const char* command = "-proc ";
const auto command = "-proc ";
const char* parent_proc = strstr(GetCommandLineA(), command);
if (parent_proc)
{
const int pid = atoi(parent_proc + strlen(command));
const HANDLE process_handle = OpenProcess(SYNCHRONIZE, FALSE, pid);
const auto pid = atoi(parent_proc + strlen(command));
const auto process_handle = OpenProcess(SYNCHRONIZE, FALSE, pid);
if (process_handle && process_handle != INVALID_HANDLE_VALUE)
{
WaitForSingleObject(process_handle, INFINITE);
@ -110,16 +109,13 @@ private:
utils::nt::module::load(steam_path + "tier0_s.dll");
utils::nt::module::load(steam_path + "vstdlib_s.dll");
this->steam_client_module_ = utils::nt::module::load(steam_path + "steamclient.dll");
if (!this->steam_client_module_) return;
this->steam_client_ = this->steam_client_module_.invoke<void*>("CreateInterface", "SteamClient008", nullptr);
this->client_engine_ = load_client_engine();
if (!this->client_engine_) return;
this->steam_pipe_ = this->steam_client_.invoke<void*>(0); // CreateSteamPipe
this->global_user_ = this->steam_client_.invoke<void*>(2, this->steam_pipe_); // ConnectToGlobalUser
this->steam_pipe_ = this->steam_client_module_.invoke<void*>("Steam_CreateSteamPipe");
this->global_user_ = this->steam_client_module_.invoke<void*>("Steam_ConnectToGlobalUser", this->steam_pipe_);
this->client_user_ = this->client_engine_.invoke<void*>(8, this->steam_pipe_, this->global_user_,
"CLIENTUSER_INTERFACE_VERSION001"); // GetIClientUser
this->client_utils_ = this->client_engine_.invoke<void*>(13, this->steam_pipe_,
@ -149,12 +145,34 @@ private:
game_id.raw.type = 1; // k_EGameIDTypeGameMod
game_id.raw.app_id = app_id & 0xFFFFFF;
const char* mod_id = "OIW5";
const auto mod_id = "OIW5";
game_id.raw.mod_id = *reinterpret_cast<const unsigned int*>(mod_id) | 0x80000000;
this->client_user_.invoke<bool>("SpawnProcess", self.get_path().data(), cmdline.data(), 0, our_directory,
game_id.bits, title.data(), app_id, 0, 0);
}
void clean_up_on_error()
{
if (this->steam_client_module_
&& this->steam_pipe_
&& this->global_user_
&& this->steam_client_module_.invoke<bool>("Steam_BConnected", this->global_user_, this->steam_pipe_)
&& this->steam_client_module_.invoke<bool>("Steam_BLoggedOn", this->global_user_, this->steam_pipe_))
{
scheduler::once(std::bind(&steam_proxy::clean_up_on_error, this));
return;
}
this->client_engine_ = nullptr;
this->client_user_ = nullptr;
this->client_utils_ = nullptr;
this->steam_pipe_ = nullptr;
this->global_user_ = nullptr;
this->steam_client_module_ = utils::nt::module{ nullptr };
}
};
//REGISTER_MODULE(steam_proxy)

4
src/steam/interface.cpp
View File

@ -39,10 +39,10 @@ namespace steam
while (!utils::memory::is_bad_read_ptr(vftbl) && !utils::memory::is_bad_code_ptr(*vftbl))
{
const interface::method_result result = this->analyze_method(*vftbl);
const auto result = this->analyze_method(*vftbl);
if (result.param_size_found && result.name_found)
{
const interface::method method_result { *vftbl, result.param_size };
const method method_result { *vftbl, result.param_size };
this->methods_[result.name] = method_result;
if (result.name == name)