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Diffstat (limited to 'examples/chat/display.cpp')
-rw-r--r-- | examples/chat/display.cpp | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/examples/chat/display.cpp b/examples/chat/display.cpp deleted file mode 100644 index eb55aa8..0000000 --- a/examples/chat/display.cpp +++ /dev/null @@ -1,55 +0,0 @@ -/* - Copyright (c) 2007-2009 FastMQ Inc. - - This file is part of 0MQ. - - 0MQ is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - 0MQ is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include <string.h> -#include <string> -#include <iostream> - -using namespace std; - -#include <zmq.hpp> - -int main (int argc, const char *argv []) -{ - // Check the command line syntax. - if (argc != 2) { - cerr << "usage: display <chatroom-out-address>" << endl; - return 1; - } - - // Retrieve command line arguments - const char *chatroom_out_address = argv [1]; - - // Initialise 0MQ infrastructure, connect to the chatroom and ask for all - // messages and gap notifications. - zmq::context_t ctx (1, 1); - zmq::socket_t s (ctx, ZMQ_SUB); - s.connect (chatroom_out_address); - - while (true) { - - // Get a message and print it to the console. - zmq::message_t message; - s.recv (&message); - if (message.type () == zmq::message_gap) - cout << "Problems connecting to the chatroom..." << endl; - else - cout << (char*) message.data () << flush; - } -} |