From be0c8495cdb60847279ffbb6b6e1c1efed607e98 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sat, 10 Aug 2013 10:57:00 +0200
Subject: event/MultiSocketMonitor: PrepareSockets() returns timeout

Simplify the API, don't use GLib specific integer type.
---
 src/event/MultiSocketMonitor.hxx | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/event/MultiSocketMonitor.hxx')

diff --git a/src/event/MultiSocketMonitor.hxx b/src/event/MultiSocketMonitor.hxx
index 781fdeca6..50be18070 100644
--- a/src/event/MultiSocketMonitor.hxx
+++ b/src/event/MultiSocketMonitor.hxx
@@ -101,7 +101,10 @@ public:
 	}
 
 protected:
-	virtual void PrepareSockets(gcc_unused gint *timeout_r) {}
+	/**
+	 * @return timeout [ms] or -1 for no timeout
+	 */
+	virtual int PrepareSockets() = 0;
 	virtual bool CheckSockets() const { return false; }
 	virtual void DispatchSockets() = 0;
 
@@ -114,7 +117,7 @@ public:
 
 private:
 	bool Prepare(gint *timeout_r) {
-		PrepareSockets(timeout_r);
+		*timeout_r = PrepareSockets();
 		return false;
 	}
 
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