2021-04-22 16:02:24 +00:00
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/**
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* Copyright (c) 2021, Timothy Stack
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Timothy Stack nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef lnav_tailer_h
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#define lnav_tailer_h
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#include <sys/types.h>
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typedef enum {
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TPPT_DONE,
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TPPT_STRING,
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TPPT_HASH,
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TPPT_INT64,
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TPPT_BITS,
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} tailer_packet_payload_type_t;
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typedef enum {
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TPT_ERROR,
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TPT_OPEN_PATH,
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TPT_CLOSE_PATH,
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TPT_OFFER_BLOCK,
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TPT_NEED_BLOCK,
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TPT_ACK_BLOCK,
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TPT_TAIL_BLOCK,
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2021-05-02 22:08:12 +00:00
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TPT_LINK_BLOCK,
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2021-05-01 15:33:16 +00:00
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TPT_LOG,
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2021-05-09 22:01:21 +00:00
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TPT_LOAD_PREVIEW,
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TPT_PREVIEW_ERROR,
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TPT_PREVIEW_DATA,
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2021-04-22 16:02:24 +00:00
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} tailer_packet_type_t;
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#ifdef __cplusplus
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extern "C" {
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#endif
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ssize_t send_packet(int fd,
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tailer_packet_type_t tpt,
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tailer_packet_payload_type_t payload_type,
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...);
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#ifdef __cplusplus
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};
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#endif
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#endif
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