//
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// Copyright 2020 Staysail Systems, Inc. <info@staysail.tech>
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// Copyright 2018 Capitar IT Group BV <info@capitar.com>
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// Copyright 2019 Devolutions <info@devolutions.net>
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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_SUPPLEMENTAL_WEBSOCKET_WEBSOCKET_H
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#define NNG_SUPPLEMENTAL_WEBSOCKET_WEBSOCKET_H
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#include <stdbool.h>
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typedef struct nni_ws nni_ws;
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typedef struct nni_ws_listener nni_ws_listener;
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typedef struct nni_ws_dialer nni_ws_dialer;
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// Internal option, not for normal use (at present). This sets the
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// dialer/listener into message mode. This is used by the SP transport.
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// This is a boolean.
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#define NNI_OPT_WS_MSGMODE "ws:msgmode"
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// Specify URL as ws://[<host>][:port][/path]
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// If host is missing, INADDR_ANY is assumed. If port is missing,
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// then either 80 or 443 are assumed. Note that ws:// means listen
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// on INADDR_ANY port 80, with path "/". For connect side, INADDR_ANY
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// makes no sense. (TBD: return NNG_EADDRINVAL, or try loopback?)
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// Much of the websocket API is still "private", meaning you should not
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// rely upon it being around.
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extern int nni_ws_listener_alloc(nng_stream_listener **, const nni_url *);
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extern int nni_ws_dialer_alloc(nng_stream_dialer **, const nni_url *);
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#endif // NNG_SUPPLEMENTAL_WEBSOCKET_WEBSOCKET_H
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