# HG changeset patch
# User rubidium <rubidium@openttd.org>
# Date 2012-10-28 21:26:57
# Node ID 004c1f10f9daa6126d0b4b71905cb802437c5f28
# Parent  bb320d3d4a98983bb6f041fa674837faad40bf18

(svn r24642) -Codechange: add helper function to see if there is anything in the send queue

diff --git a/src/network/core/tcp.h b/src/network/core/tcp.h
--- 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();
 };