fix: 🐛 mp4 is detected as audio

Changed video to webm, maybe this will work.

.github/workflows/build.yml

@@ -0,0 +1,35 @@
+name: Build Project
+
+on:
+  push:
+    branches: [ "master" ]
+    paths-ignore:
+      - 'ISSUE_TEMPLATE/**'
+      - 'workflows/**'
+      - '.vsocde/**'
+      - 'docs/**'
+  pull_request:
+    branches: [ "master" ]
+    paths-ignore:
+      - 'ISSUE_TEMPLATE/**'
+      - 'workflows/**'
+      - '.vsocde/**'
+      - 'docs/**'
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: dependencies
+      run: sudo apt update && sudo apt -y install gcc-mingw-w64 make
+    - name: make
+      run: make
+    - name: artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: bridge
+        path: build

.github/workflows/docs.yml

@@ -1,29 +1,21 @@
-name: Build and Deploy docs
+name: Deploy Documentation
 
 on:
   push:
-    branches: [ "master" ]
+    branches: [ master ]
+    paths:
+      - docs/**
+      - mkdocs.yml
   pull_request:
     branches: [ "master" ]
+    paths:
+      - docs/**
+      - mkdocs.yml
 
 permissions:
   contents: write
 
 jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-    - name: dependencies
-      run: sudo apt update && sudo apt -y install gcc-mingw-w64 make
-    - name: make
-      run: make
-    - name: artifact
-      uses: actions/upload-artifact@v4
-      with:
-        name: bridge
-        path: build
-
   deploy:
     runs-on: ubuntu-latest
     steps:
@@ -43,4 +35,5 @@ jobs:
           restore-keys: |
             mkdocs-material-
       - run: pip install mkdocs-material
+      - run: pip install mkdocs-video
       - run: mkdocs gh-deploy --force

Makefile

@@ -4,7 +4,9 @@ C_OBJECTS = $(C_SOURCES:.c=.o)
 GIT_COMMIT = $(shell git rev-parse --short HEAD)
 GIT_BRANCH = $(shell git rev-parse --abbrev-ref HEAD)
 
-CFLAGS = -std=c17 -Wno-int-conversion -DGIT_COMMIT='"$(GIT_COMMIT)"' -DGIT_BRANCH='"$(GIT_BRANCH)"'
+CWARNFLAGS = -Wno-int-conversion -Wno-incompatible-pointer-types
+
+CFLAGS = -std=c17 -DGIT_COMMIT='"$(GIT_COMMIT)"' -DGIT_BRANCH='"$(GIT_BRANCH)"'
 LFLAGS = -lgdi32 -lws2_32
 
 # DBGFLAGS = -Wl,--export-all-symbols -g -O0 -ggdb3 -Wall
@@ -18,7 +20,7 @@ build: $(C_OBJECTS)
 
 %.o: %.c
 	$(info Compiling $<)
-	x86_64-w64-mingw32-gcc $(CFLAGS) $(DBGFLAGS) -c $< -o $@
+	x86_64-w64-mingw32-gcc $(CFLAGS) $(CWARNFLAGS) $(DBGFLAGS) -c $< -o $@
 
 clean:
 	rm -f $(C_OBJECTS) build/bridge.exe bridge.res

README.md

@@ -58,12 +58,14 @@ The steps for MacOS are almost the same, but due to the way `$TMPDIR` works, you
 
 - Download the latest build from the [releases](https://github.com/EnderIce2/rpc-bridge/releases)
 - Open the archive and make the `launchd.sh` script executable by doing: `chmod +x launchd.sh`
-- To **install** the LaunchAgent, run `./launchd install` and to **remove** it simply run `./launchd remove`.
+- To **install** the LaunchAgent, run `./launchd.sh install` and to **remove** it simply run `./launchd.sh remove`.
 
 The script will add a LaunchAgent to your user, that will symlink the `$TMPDIR` directory to `/tmp/rpc-bridge/tmpdir`.
 
 *Note: You will need to launch the `bridge.exe` file manually in Wine at least once for it to register and launch automatically the next time.*
 
+More details on how to install the LaunchAgent can be found in the [documentation](https://enderice2.github.io/rpc-bridge/).
+
 ## Compiling from source
 
 - Install the `wine`, `gcc-mingw-w64` and `make` packages.

bridge.c

@@ -20,11 +20,13 @@
 #define __darwin_close 0x2000006
 #define __darwin_socket 0x2000061
 #define __darwin_connect 0x2000062
+#define __darwin_mmap 0x20000C5
 #define __darwin_fcntl 0x200005C
 #define __darwin_sysctl 0x20000CA
 
 #define O_RDONLY 00
 
+/* macos & linux are the same for PROT_READ, PROT_WRITE, MAP_FIXED & MAP_PRIVATE */
 #define PROT_READ 1
 #define PROT_WRITE 2
 #define MAP_PRIVATE 0x02
@@ -32,6 +34,8 @@
 #define MAP_ANON 0x20
 #define MAP_FAILED ((void *)-1)
 
+#define __darwin_MAP_ANON 0x1000
+
 #define SYS_SOCKET 1
 #define SYS_CONNECT 3
 
@@ -134,8 +138,17 @@ static inline int sys_close(int fd)
 
 static inline unsigned int *sys_mmap(unsigned int *addr, size_t length, int prot, int flags, int fd, off_t offset)
 {
-	assert(IsLinux);
+	if (IsLinux)
 		return linux_syscall(__linux_mmap2, addr, length, prot, flags, fd, offset);
+	else
+	{
+		if (flags & MAP_ANON)
+		{
+			flags &= ~MAP_ANON;
+			flags |= __darwin_MAP_ANON;
+		}
+		return darwin_syscall(__darwin_mmap, addr, length, prot, flags, fd, offset);
+	}
 }
 
 static inline int sys_munmap(unsigned int *addr, size_t length)
@@ -285,9 +298,6 @@ void ConnectToSocket(int fd)
 		"%s/snap.discord-canary/discord-ipc-%d",
 	};
 
-	struct sockaddr_un *socketAddr = sys_mmap(0x23000, 0x1000, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0);
-	socketAddr->sun_family = AF_UNIX;
-
 	int sockRet = 0;
 	for (int i = 0; i < sizeof(discordUnixSockets) / sizeof(discordUnixSockets[0]); i++)
 	{
@@ -296,12 +306,16 @@ void ConnectToSocket(int fd)
 
 		for (int j = 0; j < 16; j++)
 		{
+			if (IsLinux)
+			{
+				struct sockaddr_un *socketAddr = sys_mmap(0x23000, 0x1000, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0);
+				print("Socket address allocated at %#lx\n", socketAddr);
+				socketAddr->sun_family = AF_UNIX;
+
 				snprintf(pipePath, pipePathLen, discordUnixSockets[i], runtime, j);
 				strcpy_s(socketAddr->sun_path, sizeof(socketAddr->sun_path), pipePath);
 				print("Probing %s\n", pipePath);
 
-			if (IsLinux)
-			{
 				// unsigned long socketArgs[] = {
 				// 	(unsigned long)fd,
 				// 	(unsigned long)(intptr_t)&socketAddr,
@@ -315,7 +329,16 @@ void ConnectToSocket(int fd)
 				sockRet = sys_socketcall(SYS_CONNECT, socketArgs);
 			}
 			else
+			{
+				struct sockaddr_un socketAddr;
+				socketAddr.sun_family = AF_UNIX;
+
+				snprintf(pipePath, pipePathLen, discordUnixSockets[i], runtime, j);
+				strcpy_s(socketAddr.sun_path, sizeof(socketAddr.sun_path), pipePath);
+				print("Probing %s\n", pipePath);
+
 				sockRet = sys_connect(fd, (caddr_t)&socketAddr, sizeof(socketAddr));
+			}
 
 			print("    error: %d\n", sockRet);
 			if (sockRet >= 0)
@@ -347,7 +370,12 @@ void PipeBufferInThread(LPVOID lpParam)
 	bridge_thread *bt = (bridge_thread *)lpParam;
 	print("In thread started using fd %d and pipe %#x\n", bt->fd, bt->hPipe);
 	int EOFCount = 0;
-	char *l_buffer = sys_mmap(0x25000, 0x1000, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0);
+	char *l_buffer;
+	if (IsLinux)
+		l_buffer = sys_mmap(0x25000, 0x1000, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0);
+	else
+		l_buffer = malloc(BUFFER_LENGTH);
+	print("Buffer in thread allocated at %#lx\n", l_buffer);
 	while (TRUE)
 	{
 		char buffer[BUFFER_LENGTH];
@@ -439,7 +467,12 @@ void PipeBufferOutThread(LPVOID lpParam)
 {
 	bridge_thread *bt = (bridge_thread *)lpParam;
 	print("Out thread started using fd %d and pipe %#x\n", bt->fd, bt->hPipe);
-	char *l_buffer = sys_mmap(0x25000, 0x1000, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0);
+	char *l_buffer;
+	if (IsLinux)
+		l_buffer = sys_mmap(0x26000, 0x1000, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0);
+	else
+		l_buffer = malloc(BUFFER_LENGTH);
+	print("Buffer out thread allocated at %#lx\n", l_buffer);
 	while (TRUE)
 	{
 		char buffer[BUFFER_LENGTH];

bridge.rc

@@ -19,7 +19,7 @@ BEGIN
 			VALUE "FileDescription",  "Simple bridge that allows you to use Discord Rich Presence with Wine games/software."
 			VALUE "FileVersion",      VER_VERSION_STR
 			VALUE "InternalName",     "bridge"
-			VALUE "LegalCopyright",   "Copyright (c) 2024 EnderIce2"
+			VALUE "LegalCopyright",   "Copyright (c) 2025 EnderIce2"
 			VALUE "OriginalFilename", "bridge.exe"
 			VALUE "ProductName",      "rpc-bridge"
 			VALUE "ProductVersion",   VER_VERSION_STR

build/install.bat

@@ -1,3 +0,0 @@
-@echo off
-START /WAIT bridge.exe --install
-

build/launchd.sh

@@ -8,6 +8,16 @@ LOCATION=~/Library/Application\ Support/rpc-bridge
 SCRIPT=$LOCATION/rpc-bridge
 AGENT=~/Library/LaunchAgents/com.enderice2.rpc-bridge.plist
 
+function is_installed() {
+    if [ -f "$AGENT" ]; then
+        launchctl list | grep -q "com.enderice2.rpc-bridge"
+        if [ $? -eq 0 ]; then
+            return 0
+        fi
+    fi
+    return 1
+}
+
 function install() {
     # Directories
     if [ ! -d "$SYMLINK" ]; then
@@ -71,9 +81,16 @@ fi
 
 case $1 in
     install)
+        if is_installed; then
+            echo "LaunchAgent is already installed."
+            exit 0
+        fi
         install
     ;;
     remove)
+        if ! is_installed; then
+            echo "LaunchAgent is not installed. Continuing anyway."
+        fi
         remove
     ;;
     *)

build/remove.bat

@@ -1,3 +0,0 @@
-@echo off
-START /WAIT bridge.exe --uninstall
-

docs/README.md

@@ -0,0 +1,35 @@
+# Documentation
+
+> **Note:** This documentation is built and deployed using [MkDocs Material](https://squidfunk.github.io/mkdocs-material/) (with mkdocs-video) via GitHub Actions. For the best experience, view it on the [published site](https://enderice2.github.io/rpc-bridge/) or with MkDocs locally. Some features (such as tabs, videos, or special formatting) may not display correctly in plain Markdown viewers.
+
+This repository contains the documentation for the project. It is written in Markdown and rendered using MkDocs.
+
+## Getting Started
+
+To view the documentation locally, install the required Python packages:
+
+```bash
+pip install mkdocs mkdocs-material mkdocs-video
+```
+
+Once installed, you can serve the documentation locally by running:
+
+```bash
+mkdocs serve
+```
+
+This will start a local web server and you can view the documentation in your browser at `http://127.0.0.1:8000`.
+
+## Contributing
+
+If you want to contribute to the documentation, please follow these steps:
+
+1. Fork the repository.
+2. Make your changes in a branch.
+3. Submit a pull request.
+
+Please ensure that your changes are consistent with the existing style and structure of the documentation.
+
+## License
+
+This documentation is licensed under the MIT License. See the LICENSE file for more information.

docs/index.md

@@ -9,7 +9,7 @@ Simple bridge that allows you to use Discord Rich Presence with Wine games/softw
 
 [Download latest release](https://github.com/EnderIce2/rpc-bridge/releases/latest/download/bridge.zip "Recommended"){ .md-button .md-button--primary }
 [Download latest pre-release](https://github.com/EnderIce2/rpc-bridge/releases "Unstable builds with experimental features"){ .md-button }
-<!-- [Download latest build](https://github.com/EnderIce2/rpc-bridge/actions "Builds from the latest commits, here be dragons!"){ .md-button } -->
+[Download latest build](https://github.com/EnderIce2/rpc-bridge/actions/workflows/build.yml "Builds from the latest commits, here be dragons!"){ .md-button }
 
 Works by running a small program in the background that creates a [named pipe](https://learn.microsoft.com/en-us/windows/win32/ipc/named-pipes) `\\.\pipe\discord-ipc-0` inside the prefix and forwards all data to the pipe `/run/user/1000/discord-ipc-0`.
 
@@ -27,6 +27,35 @@ For v1.0, see [the original README](https://github.com/EnderIce2/rpc-bridge/blob
 
 ---
 
+## My game is not showing up in Discord
+
+If your game is not showing up in Discord, please check the following:
+
+- The game you are playing has [Rich Presence](https://discord.com/developers/docs/rich-presence/overview) support!
+    - Some games may not have this feature. It's up to developers of the game to implement it.  
+    This is not an issue related to the bridge.
+
+- You followed the installation steps correctly.
+
+- You are using the latest version of the bridge. Currently is ![GitHub Release](https://img.shields.io/github/v/release/EnderIce2/rpc-bridge?style=flat-square&label=%20).
+
+### I still want to see the game in Discord!
+
+This is outside the scope of this project, but here are some workarounds:
+
+- You can manually add the game to Discord by going to `User Settings >` under `Activity Settings` in `Registered Games` tab. [Official Article](https://support.discord.com/hc/en-us/articles/7931156448919-Activity-Status-Recent-Activity#h_01HTJA8QV5ABSA6FY6GEPMA946)
+    - Tip: You can rename the game to whatever you want.
+
+---
+
+## Compiling from source
+
+- Install the `wine`, `gcc-mingw-w64` and `make` packages.
+- Open a terminal in the directory that contains this file and run `make`.
+- The compiled executable will be located in `build/bridge.exe`.
+
+---
+
 ## Examples
 
 [**League Of Legends**](https://www.leagueoflegends.com/en-us/) running under Wine using Lutris  

docs/linux.md

@@ -62,19 +62,6 @@ This method is recommended because it's easier to manage.
         - Globally
             - `flatpak override --user --filesystem=xdg-run/discord-ipc-0`
 
-## macOS
-
-The steps for MacOS are almost the same, but due to the way `$TMPDIR` works, you will have to install a **LaunchAgent**.
-
-- Download the latest build from the [releases](https://github.com/EnderIce2/rpc-bridge/releases)
-- Open the archive and make the `launchd.sh` script executable by doing: `chmod +x launchd.sh`
-- To **install** the LaunchAgent, run `./launchd install` and to **remove** it simply run `./launchd remove`.
-
-The script will add a LaunchAgent to your user, that will symlink the `$TMPDIR` directory to `/tmp/rpc-bridge/tmpdir`.
-
-!!! info "Note"
-    You will need to launch the `bridge.exe` file manually in Wine at least once for it to register and launch automatically the next time.
-
 ## Run without installing the service
 
 If you prefer not to use the service, you can manually run `bridge.exe` within the Wine prefix.  
@@ -84,28 +71,18 @@ In Lutris, you can achieve this by adding the path to `bridge.exe` in the `Execu
 
 === "Without bridge"
 
-    ```
+    - Executable
-        Executable
+        - `/mnt/games/lutris/league-of-legends/drive_c/Riot Games/League of Legends/LeagueClient.exe`
-            /mnt/games/lutris/league-of-legends/drive_c/Riot Games/League of Legends/LeagueClient.exe
+    - Arguments
-        Arguments
+        - `--locale=en_US --launch-product=league_of_legends --launch-patchline=live`
-            --locale=en_US --launch-product=league_of_legends --launch-patchline=live
-    ```
 
 === "With bridge"
 
-    ```
+    - Executable
-        Executable
+        - `/mnt/games/lutris/league-of-legends/drive_c/bridge.exe`
-            /mnt/games/lutris/league-of-legends/drive_c/bridge.exe
+    - Arguments
-        Arguments
+        - `"C:\Riot Games\League of Legends\LeagueClient.exe" --locale=en_US --launch-product=league_of_legends --launch-patchline=live`
-            "C:\Riot Games\League of Legends\LeagueClient.exe" --locale=en_US --launch-product=league_of_legends --launch-patchline=live
-    ```
 
 In Wine, all you need to do is run `bridge.exe` and select `Start`.
 
-## Compiling from source
-
-- Install the `wine`, `gcc-mingw-w64` and `make` packages.
-- Open a terminal in the directory that contains this file and run `make`.
-- The compiled executable will be located in `build/bridge.exe`.
-
 [^1]: As requested [here](https://github.com/EnderIce2/rpc-bridge/issues/2).

docs/macos.md

@@ -0,0 +1,28 @@
+# Installation
+
+Installation will copy itself to `C:\windows\bridge.exe` and create a Windows service.  
+Logs are stored in `C:\windows\logs\bridge.log`.
+
+## Preparing macOS for Installation
+
+Before proceeding with the installation, you need to set up a **LaunchAgent** due to the way `$TMPDIR` works on macOS.
+
+- Download the latest build from the [releases](https://github.com/EnderIce2/rpc-bridge/releases).
+- Open the archive and make the `launchd.sh` script executable by doing: `chmod +x launchd.sh`.
+- To **install** the LaunchAgent, run `./launchd.sh install` and to **remove** it simply run `./launchd.sh remove`.
+
+The script will add a LaunchAgent to your user, that will symlink the `$TMPDIR` directory to `/tmp/rpc-bridge/tmpdir`.
+
+## Video Tutorial on how to install the LaunchAgent + bridge inside CrossOver
+
+![type:video](assets/macos-crossover.webm){: style='width: 66%; height: 20vw;'}
+
+## Wine (~/.wine)
+
+- Double click `bridge.exe` and click `Install`.
+    - ![gui](assets/gui.png "rpc-bridge GUI")
+- To remove, the same process can be followed, but click `Remove` instead.
+
+## Run without installing the service
+
+If you prefer not to use the service, you can manually run `bridge.exe` within the prefix, and click on `Start` in the GUI.

docs/usage.md

@@ -8,7 +8,7 @@
 - `Install` will install the service.
 - `Remove` will uninstall the service.
 
-## Commands
+## CLI
 
 - `--help` Show help message
     - This will show the help message

mkdocs.yml

@@ -14,22 +14,22 @@ theme:
   palette:
     - media: "(prefers-color-scheme)"
       toggle:
-        icon: material/weather-sunny
+        icon: material/brightness-auto
-        name: Switch to light mode
+        name: Switch to dark mode
     - media: "(prefers-color-scheme: dark)"
       scheme: slate
       primary: black
       accent: indigo
       toggle:
         icon: material/brightness-4
-        name: Switch to system preference
+        name: Switch to light mode
     - media: "(prefers-color-scheme: light)"
       scheme: default
       primary: indigo
       accent: indigo
       toggle:
         icon: material/brightness-7
-        name: Switch to dark mode
+        name: Switch to system preference
   font:
     text: Roboto
     code: Roboto Mono
@@ -70,7 +70,13 @@ markdown_extensions:
       alternate_style: true
 plugins:
   - offline
+  - mkdocs-video:
+      is_video: true
+      video_controls: true
+      video_loop: false
+      video_muted: false
 nav:
   - Home: index.md
-  - Installation: installation.md
+  - Linux: linux.md
+  - macOS: macos.md
   - Usage: usage.md

resource.h

@@ -5,5 +5,5 @@
 #define IDM_HELP_ABOUT 40003
 #define IDM_VIEW_LOG 40004
 
-#define VER_VERSION 1, 3, 0, 0
+#define VER_VERSION 1, 4, 0, 0
-#define VER_VERSION_STR "1.3\0"
+#define VER_VERSION_STR "1.4.0.0\0"