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84 lines
3.5 KiB
C++
84 lines
3.5 KiB
C++
/*
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Copyright (c) 2007-2017 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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#ifndef __TESTUTIL_MONITORING_HPP_INCLUDED__
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#define __TESTUTIL_MONITORING_HPP_INCLUDED__
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#include "../include/zmq.h"
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#include "../src/stdint.hpp"
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#include <stddef.h>
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// General, i.e. non-security specific, monitor utilities
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int get_monitor_event_with_timeout (void *monitor_,
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int *value_,
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char **address_,
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int timeout_);
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// Read one event off the monitor socket; return value and address
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// by reference, if not null, and event number by value. Returns -1
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// in case of error.
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int get_monitor_event (void *monitor_, int *value_, char **address_);
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void expect_monitor_event (void *monitor_, int expected_event_);
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void print_unexpected_event_stderr (int event_,
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int err_,
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int expected_event_,
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int expected_err_);
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// expects that one or more occurrences of the expected event are received
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// via the specified socket monitor
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// returns the number of occurrences of the expected event
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// interrupts, if a ZMQ_EVENT_HANDSHAKE_FAILED_NO_DETAIL with EPIPE, ECONNRESET
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// or ECONNABORTED occurs; in this case, 0 is returned
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// this should be investigated further, see
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// https://github.com/zeromq/libzmq/issues/2644
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int expect_monitor_event_multiple (void *server_mon_,
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int expected_event_,
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int expected_err_ = -1,
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bool optional_ = false);
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int64_t get_monitor_event_v2 (void *monitor_,
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uint64_t *value_,
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char **local_address_,
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char **remote_address_);
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void expect_monitor_event_v2 (void *monitor_,
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int64_t expected_event_,
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const char *expected_local_address_ = NULL,
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const char *expected_remote_address_ = NULL);
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const char *get_zmqEventName (uint64_t event);
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void print_events (void *socket, int timeout, int limit);
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#endif
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