% TTGETMSG   Get a message that has been received over a network.%            This function is used both for wired and wireless networks.%%  Usage: [msg, signalPower] = ttGetMsg%         [msg, signalPower] = ttGetMsg(network)%%  Inputs:%    network     The network interface from which the message should %                be received. The default network number is 1. %    signalPower The value of the received signal power%                corresponding to this message. Only used in the%                wireless network.%       % See also TTINITNETWORK, TTSENDMSG%%       TrueTime, Version 1.3%       Copyright 2005%       Martin Andersson, Dan Henriksson and Anton Cervin%       Department of Automatic Control%       Lund Institute of Technology, Sweden