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9e303ef71c
Both client and server are supported on native builds (as usual). SSL server is still not supported, but will soon be possible with this new library. The API stays the same, we just need to work out potential issues due to this big library switch.
77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
/*
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* Wslay - The WebSocket Library
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*
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* Copyright (c) 2011, 2012 Tatsuhiro Tsujikawa
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef WSLAY_FRAME_H
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#define WSLAY_FRAME_H
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif /* HAVE_CONFIG_H */
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#include <wslay/wslay.h>
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enum wslay_frame_state {
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PREP_HEADER,
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SEND_HEADER,
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SEND_PAYLOAD,
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RECV_HEADER1,
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RECV_PAYLOADLEN,
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RECV_EXT_PAYLOADLEN,
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RECV_MASKKEY,
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RECV_PAYLOAD
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};
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struct wslay_frame_opcode_memo {
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uint8_t fin;
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uint8_t opcode;
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uint8_t rsv;
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};
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struct wslay_frame_context {
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uint8_t ibuf[4096];
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uint8_t *ibufmark;
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uint8_t *ibuflimit;
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struct wslay_frame_opcode_memo iom;
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uint64_t ipayloadlen;
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uint64_t ipayloadoff;
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uint8_t imask;
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uint8_t imaskkey[4];
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enum wslay_frame_state istate;
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size_t ireqread;
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uint8_t oheader[14];
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uint8_t *oheadermark;
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uint8_t *oheaderlimit;
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uint64_t opayloadlen;
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uint64_t opayloadoff;
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uint8_t omask;
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uint8_t omaskkey[4];
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enum wslay_frame_state ostate;
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struct wslay_frame_callbacks callbacks;
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void *user_data;
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};
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#endif /* WSLAY_FRAME_H */
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