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Included video tutorial link for installing the LaunchAgent and bridge inside CrossOver.
80 lines
3.5 KiB
Markdown
80 lines
3.5 KiB
Markdown
# Discord RPC Bridge for Wine
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Simple bridge that allows you to use Discord Rich Presence with Wine games/software.
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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`.
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This bridge takes advantage of the Windows service implementation in Wine, eliminating the need to manually run any programs.
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---
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## Installation & Usage
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Installation will copy itself to `C:\windows\bridge.exe` and create a Windows service.
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Logs are stored in `C:\windows\logs\bridge.log`.
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#### Installing inside a prefix
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##### Wine (~/.wine)
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- Double click `bridge.exe` and click `Install`.
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- 
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- To remove, the same process can be followed, but click `Remove` instead.
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*Note, an [extra step](https://github.com/EnderIce2/rpc-bridge?tab=readme-ov-file#macos) is needed on MacOS*
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##### Lutris
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- Click on a game and select `Run EXE inside Wine prefix`.
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- 
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- The same process can be followed as in Wine.
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##### Steam
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- Right click on the game and select `Properties`.
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- Under `Set Launch Options`, add the following:
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- 
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- The `bridge.sh` script must be in the same directory as `bridge.exe`.
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#### If you use Flatpak
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- If you are running Steam, Lutris, etc in a Flatpak, you will need to allow the bridge to access the `/run/user/1000/discord-ipc-0` file.
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- ##### By using [Flatseal](https://flathub.org/apps/details/com.github.tchx84.Flatseal)
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- Add `xdg-run/discord-ipc-0` under `Filesystems` category
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- 
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- ##### By using the terminal
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- Per application
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- `flatpak override --filesystem=xdg-run/discord-ipc-0 <flatpak app name>`
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- Globally
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- `flatpak override --user --filesystem=xdg-run/discord-ipc-0`
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##### MacOS
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The steps for MacOS are almost the same, but due to the way `$TMPDIR` works, you will have to install a **LaunchAgent**.
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- Download the latest build from the [releases](https://github.com/EnderIce2/rpc-bridge/releases)
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- Open the archive and make the `launchd.sh` script executable by doing: `chmod +x launchd.sh`
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- To **install** the LaunchAgent, run `./launchd.sh install` and to **remove** it simply run `./launchd.sh remove`.
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The script will add a LaunchAgent to your user, that will symlink the `$TMPDIR` directory to `/tmp/rpc-bridge/tmpdir`.
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*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.*
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More details on how to install the LaunchAgent can be found in the [documentation](https://enderice2.github.io/rpc-bridge/).
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## Compiling from source
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- Install the `wine`, `gcc-mingw-w64` and `make` packages.
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- Open a terminal in the directory that contains this file and run `make`.
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- The compiled executable will be located in `build/bridge.exe`.
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## Credits
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This project is inspired by [wine-discord-ipc-bridge](https://github.com/0e4ef622/wine-discord-ipc-bridge).
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---
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