From 812904262323b4a02bdb24fd710270b9fd421845 Mon Sep 17 00:00:00 2001
From: Killswitch <szentesi.botond@gmail.com>
Date: Fri, 30 Apr 2021 21:41:52 +0200
Subject: [PATCH] Detect if pipewire is present

---
 src/backends/audio.ts | 13 ++++++++++---
 src/mod.ts            | 10 ++++++++++
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/src/backends/audio.ts b/src/backends/audio.ts
index 0ff1935..bcbf985 100644
--- a/src/backends/audio.ts
+++ b/src/backends/audio.ts
@@ -25,6 +25,12 @@ let createdModules: Number[] = [];
 export default async function (options: Options, logger: Logger) {
 	// TODO: Detect already created modules
 
+	// Detect if pipewire is currently active
+	let sinks = await getSinks();
+	if(sinks.length > 0 && sinks[0].module == "PipeWire") {
+		logger.panic("PipeWire not supported.");
+	}
+
 	let apps = await getUserSelectedApplications();
 	let sources = await getUserSelectedSources();
 
@@ -78,9 +84,10 @@ export default async function (options: Options, logger: Logger) {
 				});
 				resolve(sinks);
 			}
-
-			logger.panic(`An error occured while trying to list the sinks`, cmd.status.code);
-			reject();
+			else {
+				logger.panic(`An error occured while trying to list the sinks`, cmd.status.code);
+				reject();
+			}
 		});
 	}
 
diff --git a/src/mod.ts b/src/mod.ts
index 1284b99..0644493 100755
--- a/src/mod.ts
+++ b/src/mod.ts
@@ -41,6 +41,16 @@ if (!options.wayland) {
 		.catch(() => null);
 }
 
+if (options.sound) {
+	await exec("pipewire --version", { output: 3 })
+		.then((cmd) => {
+			if (cmd.status.success) {
+				logger.warn("PipeWire is not currently supported. You can use catia to do the routing yourself.");
+			}
+		})
+		.catch(() => null);
+}
+
 if (options.sound) await startSound(options, logger);
 if (options.wayland) {
 	logger.info("Wayland detected, to use X11 add -x");