mirror of
https://github.com/zeromq/libzmq.git
synced 2025-11-04 12:17:39 +01:00
dd05a64462
Solution: set errno to EINVAL when a property does not exist. Also fixed test_metadata.cpp to test this case.
119 lines
3.6 KiB
C++
119 lines
3.6 KiB
C++
/*
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Copyright (c) 2007-2014 Contributors as noted in the AUTHORS file
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This file is part of 0MQ.
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0MQ is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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0MQ is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "testutil.hpp"
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static void
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zap_handler (void *handler)
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{
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uint8_t metadata [] = {
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5, 'H', 'e', 'l', 'l', 'o',
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0, 0, 0, 5, 'W', 'o', 'r', 'l', 'd'
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};
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// Process ZAP requests forever
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while (true) {
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char *version = s_recv (handler);
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if (!version)
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break; // Terminating
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char *sequence = s_recv (handler);
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char *domain = s_recv (handler);
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char *address = s_recv (handler);
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char *identity = s_recv (handler);
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char *mechanism = s_recv (handler);
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assert (streq (version, "1.0"));
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assert (streq (mechanism, "NULL"));
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s_sendmore (handler, version);
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s_sendmore (handler, sequence);
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if (streq (domain, "DOMAIN")) {
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s_sendmore (handler, "200");
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s_sendmore (handler, "OK");
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s_sendmore (handler, "anonymous");
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zmq_send (handler, metadata, sizeof (metadata), 0);
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}
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else {
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s_sendmore (handler, "400");
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s_sendmore (handler, "BAD DOMAIN");
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s_sendmore (handler, "");
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s_send (handler, "");
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}
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free (version);
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free (sequence);
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free (domain);
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free (address);
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free (identity);
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free (mechanism);
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}
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close_zero_linger (handler);
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}
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int main (void)
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{
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setup_test_environment();
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void *ctx = zmq_ctx_new ();
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assert (ctx);
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// Spawn ZAP handler
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// We create and bind ZAP socket in main thread to avoid case
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// where child thread does not start up fast enough.
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void *handler = zmq_socket (ctx, ZMQ_REP);
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assert (handler);
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int rc = zmq_bind (handler, "inproc://zeromq.zap.01");
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assert (rc == 0);
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void *zap_thread = zmq_threadstart (&zap_handler, handler);
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void *server = zmq_socket (ctx, ZMQ_DEALER);
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assert (server);
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void *client = zmq_socket (ctx, ZMQ_DEALER);
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assert (client);
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rc = zmq_setsockopt (server, ZMQ_ZAP_DOMAIN, "DOMAIN", 6);
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assert (rc == 0);
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rc = zmq_bind (server, "tcp://127.0.0.1:9001");
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assert (rc == 0);
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rc = zmq_connect (client, "tcp://127.0.0.1:9001");
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assert (rc == 0);
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s_send (client, "This is a message");
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zmq_msg_t msg;
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zmq_msg_init (&msg);
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rc = zmq_msg_recv (&msg, server, 0);
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assert (rc != -1);
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assert (streq (zmq_msg_gets (&msg, "Hello"), "World"));
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assert (streq (zmq_msg_gets (&msg, "Socket-Type"), "DEALER"));
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assert (streq (zmq_msg_gets (&msg, "User-Id"), "anonymous"));
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assert (zmq_msg_gets (&msg, "No Such") == NULL);
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assert (zmq_errno () == EINVAL);
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zmq_msg_close (&msg);
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close_zero_linger (client);
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close_zero_linger (server);
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// Shutdown
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rc = zmq_ctx_term (ctx);
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assert (rc == 0);
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// Wait until ZAP handler terminates
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zmq_threadclose (zap_thread);
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return 0;
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}
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