Regenerated README [skip ci]

.idea/SmokeAPI.iml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module classpath="CIDR" type="CPP_MODULE" version="4" />

.idea/runConfigurations/linux_exports_generator__32_.xml

@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="linux_exports_generator [32]" type="CMakeRunConfiguration" factoryName="Application" PROGRAM_PARAMS="--input_libs_glob $ProjectFileDir$/res/steamworks/*/binaries/linux32/libsteam_api.so --output_path $ProjectFileDir$/src/generated/32/proxy_exports" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="SmokeAPI" TARGET_NAME="linux_exports_generator" CONFIG_NAME="Debug [32]" RUN_TARGET_PROJECT_NAME="SmokeAPI" RUN_TARGET_NAME="linux_exports_generator">
+  <configuration default="false" name="linux_exports_generator [32]" type="CMakeRunConfiguration" factoryName="Application" PROGRAM_PARAMS="--input_libs_glob $ProjectFileDir$/res/steamworks/*/binaries/linux32/libsteam_api.so --output_path $ProjectFileDir$/src/generated/32/proxy_exports" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="SmokeAPI" TARGET_NAME="linux_exports_generator" CONFIG_NAME="Debug [64]" RUN_TARGET_PROJECT_NAME="SmokeAPI" RUN_TARGET_NAME="linux_exports_generator">
     <method v="2">
       <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
     </method>

.idea/runConfigurations/steamworks_downloader__prompt_.xml

@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="steamworks_downloader [prompt]" type="CMakeRunConfiguration" factoryName="Application" PROGRAM_PARAMS="$Prompt$" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" WORKING_DIR="file://$ProjectFileDir$/res" PASS_PARENT_ENVS_2="true" PROJECT_NAME="SmokeAPI" TARGET_NAME="steamworks_downloader" CONFIG_NAME="Debug [32]" RUN_TARGET_PROJECT_NAME="SmokeAPI" RUN_TARGET_NAME="steamworks_downloader">
+  <configuration default="false" name="steamworks_downloader [prompt]" type="CMakeRunConfiguration" factoryName="Application" PROGRAM_PARAMS="$Prompt$" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" WORKING_DIR="file://$ProjectFileDir$/res" PASS_PARENT_ENVS_2="true" PROJECT_NAME="SmokeAPI" TARGET_NAME="steamworks_downloader" CONFIG_NAME="Debug [64]" RUN_TARGET_PROJECT_NAME="SmokeAPI" RUN_TARGET_NAME="steamworks_downloader">
     <method v="2">
       <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
     </method>

.idea/runConfigurations/sync.xml

@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="sync" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" WORKING_DIR="file://$ProjectFileDir$" PASS_PARENT_ENVS_2="true" PROJECT_NAME="SmokeAPI" TARGET_NAME="sync" CONFIG_NAME="Debug [32]" RUN_TARGET_PROJECT_NAME="SmokeAPI" RUN_TARGET_NAME="sync">
+  <configuration default="false" name="sync" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" WORKING_DIR="file://$ProjectFileDir$" PASS_PARENT_ENVS_2="true" PROJECT_NAME="SmokeAPI" TARGET_NAME="sync" CONFIG_NAME="Debug [64]" RUN_TARGET_PROJECT_NAME="SmokeAPI" RUN_TARGET_NAME="sync">
     <method v="2">
       <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
     </method>

CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.24)
 
-project(SmokeAPI VERSION 4.1.0)
+project(SmokeAPI VERSION 4.1.1)
 
 include(KoalaBox/cmake/KoalaBox.cmake)
 add_subdirectory(KoalaBox)

README.md

@@ -145,7 +145,11 @@ In such cases, it might be worth trying [Special K], which can inject SmokeAPI a
 
 ### ✔️ Requirements
 
-Linux builds of SmokeAPI depend on several libraries. Make sure they are installed on your system.
+Linux builds of SmokeAPI depend on several libraries. These libraries are usually included in the 
+[Steam Linux Runtime 3.0 (sniper)](https://github.com/ValveSoftware/steam-runtime#readme),
+so nothing is required to be installed on the system. But when launching a game directly via its executable
+(such as in case of hook mode) your system needs to have the following required libraries installed.
+
 The following list features links in Arch Linux repositories, but if you are using a different distribution,
 you should use the equivalent package for your distro.
 
@@ -431,7 +435,8 @@ This project makes use of the following open source projects:
 - [p-ranav/glob](https://github.com/p-ranav/glob)
 - [pantor/inja](https://github.com/pantor/inja)
 - [jarro2783/cxxopts](https://github.com/jarro2783/cxxopts)
-- [serge1/ELFIO](https://github.com/serge1/ELFIO) 
+- [serge1/ELFIO](https://github.com/serge1/ELFIO)
+- [Mbed-TLS/mbedtls](https://github.com/Mbed-TLS/mbedtls) 
 - [bshoshany/thread-pool](https://github.com/bshoshany/thread-pool)
 - [batterycenter/embed](https://github.com/batterycenter/embed)
 

src/generated/32/proxy_exports.cpp

@@ -7403,11 +7403,6 @@ EXPORT void VR_Shutdown() {
     asm volatile ("jmp *%eax");
 }
 
-EXPORT void _DYNAMIC() {
-    asm volatile ("movl $0xDeadC0de, %%eax":::"eax");
-    asm volatile ("jmp *%eax");
-}
-
 EXPORT void _Unwind_Backtrace() {
     asm volatile ("movl $0xDeadC0de, %%eax":::"eax");
     asm volatile ("jmp *%eax");
@@ -15578,11 +15573,6 @@ namespace proxy_exports {
         if(!src_address) src_address = reinterpret_cast<void*>(panic_exit);
         std::memcpy(static_cast<uint8_t*>(dest_address) + 1, &src_address, sizeof(void*));
 
-        dest_address = dlsym(self_lib_handle, "_DYNAMIC");
-        src_address = dlsym(original_lib_handle, "_DYNAMIC");
-        if(!src_address) src_address = reinterpret_cast<void*>(panic_exit);
-        std::memcpy(static_cast<uint8_t*>(dest_address) + 1, &src_address, sizeof(void*));
-
         dest_address = dlsym(self_lib_handle, "_Unwind_Backtrace");
         src_address = dlsym(original_lib_handle, "_Unwind_Backtrace");
         if(!src_address) src_address = reinterpret_cast<void*>(panic_exit);

src/smoke_api/smoke_api.cpp

@@ -7,6 +7,7 @@
 #include <koalabox/config.hpp>
 #include <koalabox/globals.hpp>
 #include <koalabox/hook.hpp>
+#include <koalabox/http_client.hpp>
 #include <koalabox/lib.hpp>
 #include <koalabox/lib_monitor.hpp>
 #include <koalabox/logger.hpp>
@@ -57,6 +58,27 @@ namespace {
     void* original_steamapi_handle = nullptr;
     bool is_hook_mode;
 
+    void check_for_updates() {
+        const auto latest_release_url = std::format(
+            "https://api.github.com/repos/acidicoala/{}/releases/latest",
+            PROJECT_NAME
+        );
+        const auto res = kb::http_client::get_json(latest_release_url);
+        const auto latest_tag = res["tag_name"].get<std::string>();
+        const auto current_tag = std::format("v{}", PROJECT_VERSION);
+
+        if(current_tag == latest_tag) {
+            LOG_DEBUG("Running the latest version");
+        } else {
+            const auto release_page = std::format(
+                "https://github.com/acidicoala/{}/releases/{}",
+                PROJECT_NAME, latest_tag
+            );
+
+            LOG_WARN("New version {} available: {}", latest_tag, release_page);
+        }
+    }
+
     std::set<std::string> find_steamclient_versions(void* steamapi_handle) {
         if(!steamapi_handle) {
             kb::util::panic("Invalid state. steamapi_handle is null.");
@@ -255,6 +277,12 @@ namespace smoke_api {
             kb::win::check_self_duplicates();
 #endif
 
+#ifdef KB_DEBUG
+            // TODO: Add config option to toggle this and show native OS notification
+            // The real reason behind this is for automatic testing of HTTPs dependencies
+            std::thread(check_for_updates).detach();
+#endif
+
             // We need to hook functions in either mode
             kb::hook::init(true);