66 lines
2.3 KiB
C
66 lines
2.3 KiB
C
/*
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* The MIT License (MIT)
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*
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* Copyright © 2015 Franklin "Snaipe" Mathieu <http://snai.pe/>
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*
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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"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* 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, 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 THE
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* 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 FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <pb_encode.h>
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#include <pb_decode.h>
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#include <nanomsg/nn.h>
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#include <nanomsg/pipeline.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <stdio.h>
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#include "criterion/internal/common.h"
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#include "protocol.h"
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static bool write_fd_callback(pb_ostream_t *stream, const uint8_t *buf, size_t count) {
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int fd = (intptr_t) stream->state;
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ssize_t result = write(fd, buf, count);
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if (result < 0)
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return false;
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return (size_t) result == count;
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}
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static bool read_fd_callback(pb_istream_t *stream, uint8_t *buf, size_t count) {
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int fd = (intptr_t) stream->state;
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ssize_t result = read(fd, buf, count);
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if (result < 0)
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return false;
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if ((size_t) result < count)
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stream->bytes_left = result;
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return (size_t) result == count;
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}
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pb_ostream_t pb_ostream_from_fd(int fd) {
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pb_ostream_t stream = {&write_fd_callback, (void*)(intptr_t) fd, SIZE_MAX, 0, NULL};
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return stream;
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}
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pb_istream_t pb_istream_from_fd(int fd) {
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pb_istream_t stream = {&read_fd_callback, (void*)(intptr_t) fd, SIZE_MAX, NULL};
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return stream;
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}
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volatile bool is_extern_worker = false;
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