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/*
* Copyright 2016 Garrett D'Amore <garrett@damore.org>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom
* the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include "core/nng_impl.h"
/*
* This file provides the "public" API. This is a thin wrapper around
* internal API functions. We use the public prefix instead of internal,
* to indicate that these interfaces are intended for applications to use
* directly.
*
* Anything not defined in this file, applications have no business using.
* Pretty much every function calls the nni_platform_init to check against
* fork related activity.
*/
int
nng_socket_create(nng_socket_t *s, uint16_t proto)
{
nni_platform_init();
return (nni_socket_create(s, proto));
}
int
nng_socket_close(nng_socket_t s)
{
nni_platform_init();
return (nni_socket_close(s));
}
uint16_t
nng_socket_protocol(nng_socket_t s)
{
nni_platform_init();
return (nni_socket_protocol(s));
}
/*
* Misc.
*/
const char *
nng_strerror(int num)
{
switch (num) {
case 0:
return ("Hunky dory"); /* what did you expect? */
case NNG_EINTR:
return ("Interrupted");
case NNG_ENOMEM:
return ("Out of memory");
case NNG_EINVAL:
return ("Invalid argument");
case NNG_EBUSY:
return ("Resource busy");
case NNG_ETIMEDOUT:
return ("Timed out");
case NNG_ECONNREFUSED:
return ("Connection refused");
case NNG_ECLOSED:
return ("Object closed");
case NNG_EAGAIN:
return ("Try again");
case NNG_ENOTSUP:
return ("Not supported");
case NNG_EADDRINUSE:
return ("Address in use");
default:
return ("Unknown error");
}
}
/*
* Message handling.
*/
int
nng_msg_alloc(nng_msg_t *msgp, size_t size)
{
nni_platform_init();
return (nni_msg_alloc(msgp, size));
}
void
nng_msg_free(nng_msg_t msg)
{
nni_platform_init();
return (nni_msg_free(msg));
}
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