(svn r21392) -Change: prepare the network protocol for getting the file size later in the download process

1 files changed, 7 insertions, 1 deletions

diff --git a/src/network/core/tcp_game.h b/src/network/core/tcp_game.h
index 24adf6acd..40ffdb1d4 100644
--- a/src/network/core/tcp_game.h
+++ b/src/network/core/tcp_game.h
@@ -73,6 +73,7 @@ enum PacketGameType {
 	PACKET_CLIENT_GETMAP,                ///< Client requests the actual map.
 	PACKET_SERVER_WAIT,                  ///< Server tells the client there are some people waiting for the map as well.
 	PACKET_SERVER_MAP_BEGIN,             ///< Server tells the client that it is beginning to send the map.
+	PACKET_SERVER_MAP_SIZE,              ///< Server tells the client what the (compressed) size of the map is.
 	PACKET_SERVER_MAP_DATA,              ///< Server sends bits of the map to the client.
 	PACKET_SERVER_MAP_DONE,              ///< Server tells it has just sent the last bits of the map to the client.
 	PACKET_CLIENT_MAP_OK,                ///< Client tells the server that it received the whole map.
@@ -272,11 +273,16 @@ protected:
 	/**
 	 * Sends that the server will begin with sending the map to the client:
 	 * uint32  Current frame.
-	 * uint32  Size of the map (in bytes).
 	 */
 	DECLARE_GAME_RECEIVE_COMMAND(PACKET_SERVER_MAP_BEGIN);
 
 	/**
+	 * Sends the size of the map to the client.
+	 * uint32  Size of the (compressed) map (in bytes).
+	 */
+	DECLARE_GAME_RECEIVE_COMMAND(PACKET_SERVER_MAP_SIZE);
+
+	/**
 	 * Sends the data of the map to the client:
 	 * Contains a part of the map (until max size of packet).
 	 */