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Add logger component

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This commit is contained in:
Federico Cecchetto 2022-01-31 00:23:42 +01:00
parent da2fa4ad46
commit 4f8c875c35
1 changed files with 153 additions and 0 deletions
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153
src/client/component/logger.cpp Normal file
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#include <std_include.hpp>
#include "loader/component_loader.hpp"
#include "game/game.hpp"
#include "game_console.hpp"
#include "game/dvars.hpp"
#include <utils/hook.hpp>
namespace logger
{
namespace
{
utils::hook::detour com_error_hook;
utils::hook::detour nullsub_48_hook;
utils::hook::detour sub_32AEF0;
void print_error(const char* msg, ...)
{
char buffer[2048];
va_list ap;
va_start(ap, msg);
vsnprintf_s(buffer, sizeof(buffer), _TRUNCATE, msg, ap);
va_end(ap);
game_console::print(game_console::con_type_error, buffer);
}
void print_com_error(int, const char* msg, ...)
{
char buffer[2048];
va_list ap;
va_start(ap, msg);
vsnprintf_s(buffer, sizeof(buffer), _TRUNCATE, msg, ap);
va_end(ap);
game_console::print(game_console::con_type_error, buffer);
}
void com_error_stub(const int error, const char* msg, ...)
{
char buffer[2048];
{
va_list ap;
va_start(ap, msg);
vsnprintf_s(buffer, sizeof(buffer), _TRUNCATE, msg, ap);
va_end(ap);
game_console::print(game_console::con_type_error, "Error: %s\n", buffer);
}
com_error_hook.invoke<void>(error, "%s", buffer);
}
void print_warning(const char* msg, ...)
{
char buffer[2048];
va_list ap;
va_start(ap, msg);
vsnprintf_s(buffer, sizeof(buffer), _TRUNCATE, msg, ap);
va_end(ap);
game_console::print(game_console::con_type_warning, buffer);
}
void print(const char* msg, ...)
{
char buffer[2048];
va_list ap;
va_start(ap, msg);
vsnprintf_s(buffer, sizeof(buffer), _TRUNCATE, msg, ap);
va_end(ap);
game_console::print(game_console::con_type_info, buffer);
}
void print_dev(const char* msg, ...)
{
static auto* enabled = dvars::register_bool("logger_dev", false, game::DVAR_FLAG_SAVED);
if (!enabled->current.enabled)
{
return;
}
char buffer[2048];
va_list ap;
va_start(ap, msg);
vsnprintf_s(buffer, sizeof(buffer), _TRUNCATE, msg, ap);
va_end(ap);
game_console::print(game_console::con_type_info, buffer);
}
void lui_print(const char* msg, ...)
{
char buffer[2048];
va_list ap;
va_start(ap, msg);
vsnprintf_s(buffer, sizeof(buffer), _TRUNCATE, msg, ap);
va_end(ap);
if (strstr(msg, "LUI WARNING:"))
{
game_console::print(game_console::con_type_warning, buffer);
}
else
{
static auto* enabled = dvars::register_bool("logger_dev", false, game::DVAR_FLAG_SAVED);
if (!enabled->current.enabled)
{
return;
}
game_console::print(game_console::con_type_info, buffer);
}
}
}
class component final : public component_interface
{
public:
void post_unpack() override
{
utils::hook::jump(0x32C620_b, print_warning, true);
utils::hook::jump(0x32C630_b, print_warning, true);
utils::hook::jump(0x32AEF0_b, lui_print, true);
com_error_hook.create(0x5A2D80_b, com_error_stub);
}
};
}
REGISTER_COMPONENT(logger::component)