//// This file is part of an OMNeT++/OMNEST simulation example.//// Copyright (C) 2003-2015 Andras Varga//// This file is distributed WITHOUT ANY WARRANTY. See the file// `license' for details on this and other legal matters.//simple Txc7{ parameters: volatile double delayTime @unit(s); // delay before sending back message @display("i=block/routing"); gates: input in; output out;}network Tictoc7{ submodules: tic: Txc7 { parameters: @display("i=,cyan"); } toc: Txc7 { parameters: @display("i=,gold"); } connections: tic.out --> { delay = 100ms; } --> toc.in; tic.in <-- { delay = 100ms; } <-- toc.out;}