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67 lines
1.3 KiB
C++
67 lines
1.3 KiB
C++
%{
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/* SPDX-License-Identifier: GPL-3.0-or-later
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* Copyright © 2016-2018 The TokTok team.
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* Copyright © 2013 Tox project.
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*/
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/*
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* Implementation of an efficient array to store that we pinged something.
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*/
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#ifndef C_TOXCORE_TOXCORE_PING_ARRAY_H
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#define C_TOXCORE_TOXCORE_PING_ARRAY_H
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#include <stddef.h>
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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%}
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class mono_Time { struct this; }
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class ping_Array {
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struct this;
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/**
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* Initialize a Ping_Array.
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*
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* @param size represents the total size of the array and should be a power of 2.
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* @param timeout represents the maximum timeout in seconds for the entry.
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*
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* @return 0 on success, -1 on failure.
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*/
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static this new(uint32_t size, uint32_t timeout);
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/**
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* Free all the allocated memory in a Ping_Array.
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*/
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void kill();
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/**
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* Add a data with length to the Ping_Array list and return a ping_id.
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*
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* @return ping_id on success, 0 on failure.
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*/
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uint64_t add(const mono_Time::this *mono_time, const uint8_t *data, uint32_t length);
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/**
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* Check if ping_id is valid and not timed out.
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*
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* On success, copies the data into data of length,
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*
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* @return length of data copied on success, -1 on failure.
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*/
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int32_t check(const mono_Time::this *mono_time, uint8_t[length] data, uint64_t ping_id);
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}
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%{
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // C_TOXCORE_TOXCORE_PING_ARRAY_H
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%}
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