From 6247bdbdb4b2972ef39b0715cb318c5af9801b79 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Sun, 28 Oct 2012 21:26:57 +0000
Subject: (svn r24642) -Codechange: add helper function to see if there is
 anything in the send queue

---
 src/network/core/tcp.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/network')

diff --git a/src/network/core/tcp.h b/src/network/core/tcp.h
index 2092e1e32..e55605561 100644
--- a/src/network/core/tcp.h
+++ b/src/network/core/tcp.h
@@ -50,6 +50,12 @@ public:
 
 	bool CanSendReceive();
 
+	/**
+	 * Whether there is something pending in the send queue.
+	 * @return true when someting is pending in the send queue.
+	 */
+	bool HasSendQueue() { return this->packet_queue != NULL; }
+
 	NetworkTCPSocketHandler(SOCKET s = INVALID_SOCKET);
 	~NetworkTCPSocketHandler();
 };
-- 
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