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/* =========================================================================
zmonitor - socket event monitor
Copyright (c) the Contributors as noted in the AUTHORS file.
This file is part of CZMQ, the high-level C binding for 0MQ:
http://czmq.zeromq.org.
This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, You can obtain one at http://mozilla.org/MPL/2.0/.
=========================================================================
*/
#ifndef __ZMONITOR_H_INCLUDED__
#define __ZMONITOR_H_INCLUDED__
#ifdef __cplusplus
extern "C" {
#endif
// @interface
// Create new zmonitor actor instance to monitor a zsock_t socket:
//
// zactor_t *monitor = zactor_new (zmonitor, mysocket);
//
// Destroy zmonitor instance.
//
// zactor_destroy (&monitor);
//
// Enable verbose logging of commands and activity.
//
// zstr_send (monitor, "VERBOSE");
//
// Listen to monitor event type (zero or types, ending in NULL):
// zstr_sendx (monitor, "LISTEN", type, ..., NULL);
//
// Events:
// CONNECTED
// CONNECT_DELAYED
// CONNECT_RETRIED
// LISTENING
// BIND_FAILED
// ACCEPTED
// ACCEPT_FAILED
// CLOSED
// CLOSE_FAILED
// DISCONNECTED
// MONITOR_STOPPED
// ALL
//
// Start monitor; after this, any further LISTEN commands are ignored.
//
// zstr_send (monitor, "START");
// zsock_wait (monitor);
//
// Receive next monitor event:
//
// zmsg_t *msg = zmsg_recv (monitor);
//
// This is the zmonitor constructor as a zactor_fn; the argument can be
// a zactor_t, zsock_t, or libzmq void * socket:
CZMQ_EXPORT void
zmonitor (zsock_t *pipe, void *sock);
// Selftest
CZMQ_EXPORT void
zmonitor_test (bool verbose);
// @end
#ifdef __cplusplus
}
#endif
#endif