Support for Flatpak version of Discord

.github/release-notes/v2.4.3.md

@@ -0,0 +1,8 @@
+### Release Notes
+
+* Added support for Flatpak version of Discord (#75)
+
+### Installation Instructions
+
+* [Regular](https://github.com/phin05/discord-rich-presence-plex/blob/v2.4.3/README.md#installation)
+* [Docker](https://github.com/phin05/discord-rich-presence-plex/blob/v2.4.3/README.md#run-with-docker)

config/constants.py

@@ -2,7 +2,7 @@
 import sys
 
 name = "Discord Rich Presence for Plex"
-version = "2.4.2"
+version = "2.4.3"
 
 plexClientID = "discord-rich-presence-plex"
 discordClientID = "413407336082833418"

core/discord.py

@@ -14,7 +14,13 @@ def __init__(self, ipcPipeNumber: Optional[int]):
 		ipcPipeNumber = ipcPipeNumber or -1
 		ipcPipeNumbers = range(10) if ipcPipeNumber == -1 else [ipcPipeNumber]
 		ipcPipeBase = ("/run/app" if os.path.isdir("/run/app") else os.environ.get("XDG_RUNTIME_DIR", os.environ.get("TMPDIR", os.environ.get("TMP", os.environ.get("TEMP", "/tmp"))))) if isUnix else r"\\?\pipe"
-		self.ipcPipes = [os.path.join(ipcPipeBase, f"discord-ipc-{ipcPipeNumber}") for ipcPipeNumber in ipcPipeNumbers]
+		self.ipcPipes: list[str] = []
+		for ipcPipeNumber in ipcPipeNumbers:
+			pipeFilename = f"discord-ipc-{ipcPipeNumber}"
+			self.ipcPipes.append(os.path.join(ipcPipeBase, pipeFilename))
+			if ipcPipeBase == os.environ.get("XDG_RUNTIME_DIR"):
+				self.ipcPipes.append(os.path.join(ipcPipeBase, "app", "com.discordapp.Discord", pipeFilename))
+				self.ipcPipes.append(os.path.join(ipcPipeBase, ".flatpak", "com.discordapp.Discord", "xdg-run", pipeFilename))
 		self.loop: Optional[asyncio.AbstractEventLoop] = None
 		self.pipeReader: Optional[asyncio.StreamReader] = None
 		self.pipeWriter: Optional[asyncio.StreamWriter] = None