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Diffstat (limited to 'examples/chat/chatroom.cpp')
-rw-r--r-- | examples/chat/chatroom.cpp | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/examples/chat/chatroom.cpp b/examples/chat/chatroom.cpp deleted file mode 100644 index 4cf123a..0000000 --- a/examples/chat/chatroom.cpp +++ /dev/null @@ -1,74 +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 <time.h> -#include <string.h> -#include <iostream> - -using namespace std; - -#include <zmq.hpp> - -int main (int argc, const char *argv []) -{ - // Check the command line syntax - if (argc != 3) { - cerr << "usage: chatroom <in-interface> <out-interface>" << endl; - return 1; - } - - // Retrieve command line arguments - const char *in_interface = argv [1]; - const char *out_interface = argv [2]; - - // Initialise 0MQ infrastructure - zmq::context_t ctx (1, 1); - - // Create two sockets. One for receiving messages from 'propmt' - // applications, one for sending messages to 'display' applications - zmq::socket_t in_socket (ctx, ZMQ_SUB); - in_socket.bind (in_interface); - zmq::socket_t out_socket (ctx, ZMQ_PUB); - out_socket.bind (out_interface); - - while (true) { - - // Get a message - zmq::message_t in_message; - in_socket.recv (&in_message); - - // Get the current time. Replace the newline character at the end - // by space character. - char timebuf [256]; - time_t current_time; - time (¤t_time); - snprintf (timebuf, 256, "%s", ctime (¤t_time)); - timebuf [strlen (timebuf) - 1] = ' '; - - // Create and fill in the message - zmq::message_t out_message (strlen (timebuf) + in_message.size ()); - char *data = (char*) out_message.data (); - memcpy (data, timebuf, strlen (timebuf)); - data += strlen (timebuf); - memcpy (data, in_message.data (), in_message.size ()); - - // Send the message - out_socket.send (out_message); - } -} |