37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
//
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// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech>
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// Copyright 2018 Capitar IT Group BV <info@capitar.com>
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//
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// This software is supplied under the terms of the MIT License, a
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// copy of which should be located in the distribution where this
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// file was obtained (LICENSE.txt). A copy of the license may also be
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// found online at https://opensource.org/licenses/MIT.
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//
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#ifndef NNG_COMPAT_PUBSUB_H
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#define NNG_COMPAT_PUBSUB_H
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// This header contains interfaces that are intended to offer compatibility
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// with nanomsg v1.0. These are not the "preferred" interfaces for nng,
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// and consumers should only use these if they are porting software that
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// previously used nanomsg. New programs should use the nng native APIs.
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#ifdef __cplusplus
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extern "C" {
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#endif
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// PUB and SUB sockopt level.
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#define NN_PROTO_PUBSUB 2
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#define NN_PUB (NN_PROTO_PUBSUB * 16 + 0)
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#define NN_SUB (NN_PROTO_PUBSUB * 16 + 1)
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// SUB options. (PUB has none.)
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#define NN_SUB_SUBSCRIBE (NN_SUB * 16 + 1)
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#define NN_SUB_UNSUBSCRIBE (NN_SUB * 16 + 2)
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#ifdef __cplusplus
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}
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#endif
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#endif // NNG_COMPAT_PUBSUB_H
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