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8620c3e032
Of course people still "can" distributed the sources under the LGPLv3. However we provide COPYING.LESSER with additional grants. Solution: specify these grants in the header of each source file.
131 lines
3.9 KiB
C++
131 lines
3.9 KiB
C++
/*
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Copyright (c) 2010-2011 250bpm s.r.o.
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Copyright (c) 2011 iMatix Corporation
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Copyright (c) 2010-2011 Other contributors as noted in the AUTHORS file
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This file is part of libzmq, the ZeroMQ core engine in C++.
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libzmq 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 (LGPL) as published
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by 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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As a special exception, the Contributors give you permission to link
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this library with independent modules to produce an executable,
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regardless of the license terms of these independent modules, and to
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copy and distribute the resulting executable under terms of your choice,
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provided that you also meet, for each linked independent module, the
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terms and conditions of the license of that module. An independent
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module is a module which is not derived from or based on this library.
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If you modify this library, you must extend this exception to your
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version of the library.
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libzmq is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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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 "../include/zmq.h"
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#include "../include/zmq_utils.h"
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#include <string.h>
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#include <unistd.h>
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#undef NDEBUG
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#include <assert.h>
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#include "testutil.hpp"
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int main (void)
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{
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int rc;
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char buf[32];
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const char *ep = "tipc://{5560,0,0}";
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const char *name = "tipc://{5560,0}";
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fprintf (stderr, "unbind endpoint test running...\n");
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// Create infrastructure.
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void *ctx = zmq_init (1);
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assert (ctx);
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void *push = zmq_socket (ctx, ZMQ_PUSH);
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assert (push);
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rc = zmq_bind (push, ep);
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assert (rc == 0);
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void *pull = zmq_socket (ctx, ZMQ_PULL);
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assert (pull);
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rc = zmq_connect (pull, name);
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assert (rc == 0);
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// Pass one message through to ensure the connection is established.
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rc = zmq_send (push, "ABC", 3, 0);
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assert (rc == 3);
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rc = zmq_recv (pull, buf, sizeof (buf), 0);
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assert (rc == 3);
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// Unbind the lisnening endpoint
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rc = zmq_unbind (push, ep);
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assert (rc == 0);
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// Let events some time
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msleep (SETTLE_TIME);
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// Check that sending would block (there's no outbound connection).
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rc = zmq_send (push, "ABC", 3, ZMQ_DONTWAIT);
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assert (rc == -1 && zmq_errno () == EAGAIN);
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// Clean up.
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rc = zmq_close (pull);
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assert (rc == 0);
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rc = zmq_close (push);
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assert (rc == 0);
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rc = zmq_term (ctx);
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assert (rc == 0);
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// Now the other way round.
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fprintf (stderr, "disconnect endpoint test running...\n");
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// Create infrastructure.
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ctx = zmq_init (1);
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assert (ctx);
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push = zmq_socket (ctx, ZMQ_PUSH);
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assert (push);
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rc = zmq_connect (push, name);
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assert (rc == 0);
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pull = zmq_socket (ctx, ZMQ_PULL);
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assert (pull);
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rc = zmq_bind (pull, ep);
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assert (rc == 0);
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// Pass one message through to ensure the connection is established.
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rc = zmq_send (push, "ABC", 3, 0);
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assert (rc == 3);
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rc = zmq_recv (pull, buf, sizeof (buf), 0);
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assert (rc == 3);
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// Disconnect the bound endpoint
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rc = zmq_disconnect (push, name);
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assert (rc == 0);
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msleep (SETTLE_TIME);
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// Check that sending would block (there's no inbound connections).
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rc = zmq_send (push, "ABC", 3, ZMQ_DONTWAIT);
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assert (rc == -1 && zmq_errno () == EAGAIN);
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// Clean up.
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rc = zmq_close (pull);
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assert (rc == 0);
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rc = zmq_close (push);
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assert (rc == 0);
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rc = zmq_term (ctx);
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assert (rc == 0);
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return 0;
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}
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