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70 lines
2.6 KiB
70 lines
2.6 KiB
/*
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Copyright (c) 2012-2013 Martin Sustrik All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom
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the Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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IN THE SOFTWARE.
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*/
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#ifndef NN_XSURVEYOR_INCLUDED
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#define NN_XSURVEYOR_INCLUDED
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#include "../../protocol.h"
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#include "../utils/dist.h"
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#include "../utils/fq.h"
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extern struct nn_socktype *nn_xsurveyor_socktype;
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struct nn_xsurveyor_data {
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struct nn_pipe *pipe;
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struct nn_dist_data outitem;
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struct nn_fq_data initem;
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};
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struct nn_xsurveyor {
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/* The generic socket base class. */
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struct nn_sockbase sockbase;
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/* Distributor to send messages. */
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struct nn_dist outpipes;
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/* Fair-queuer to receive messages. */
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struct nn_fq inpipes;
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};
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void nn_xsurveyor_init (struct nn_xsurveyor *self,
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const struct nn_sockbase_vfptr *vfptr, void *hint);
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void nn_xsurveyor_term (struct nn_xsurveyor *self);
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int nn_xsurveyor_add (struct nn_sockbase *self, struct nn_pipe *pipe);
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void nn_xsurveyor_rm (struct nn_sockbase *self, struct nn_pipe *pipe);
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void nn_xsurveyor_in (struct nn_sockbase *self, struct nn_pipe *pipe);
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void nn_xsurveyor_out (struct nn_sockbase *self, struct nn_pipe *pipe);
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int nn_xsurveyor_events (struct nn_sockbase *self);
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int nn_xsurveyor_send (struct nn_sockbase *self, struct nn_msg *msg);
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int nn_xsurveyor_recv (struct nn_sockbase *self, struct nn_msg *msg);
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int nn_xsurveyor_setopt (struct nn_sockbase *self, int level, int option,
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const void *optval, size_t optvallen);
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int nn_xsurveyor_getopt (struct nn_sockbase *self, int level, int option,
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void *optval, size_t *optvallen);
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int nn_xsurveyor_ispeer (int socktype);
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#endif
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