mirror of
https://github.com/matrix-construct/construct
synced 2024-11-27 01:02:46 +01:00
91 lines
2.1 KiB
C++
91 lines
2.1 KiB
C++
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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ircd::mapi::header
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IRCD_MODULE
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{
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"Client Sync :Device One Time Keys Count"
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};
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namespace ircd::m::sync
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{
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static bool device_one_time_keys_count_polylog(data &);
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static bool device_one_time_keys_count_linear(data &);
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extern item device_one_time_keys_count;
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}
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decltype(ircd::m::sync::device_one_time_keys_count)
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ircd::m::sync::device_one_time_keys_count
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{
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"device_one_time_keys_count",
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device_one_time_keys_count_polylog,
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device_one_time_keys_count_linear
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};
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bool
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ircd::m::sync::device_one_time_keys_count_linear(data &data)
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{
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if(!data.device_id)
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return false;
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return device_one_time_keys_count_polylog(data);
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}
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bool
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ircd::m::sync::device_one_time_keys_count_polylog(data &data)
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{
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if(!data.device_id)
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return false;
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const auto event_idx
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{
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data.user_room.get(std::nothrow, "ircd.device_one_time_keys", data.device_id)
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};
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if(!apropos(data, event_idx))
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return false;
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std::map<string_view, long, std::less<>> counts;
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m::device::get(data.user, data.device_id, "one_time_keys", [&counts]
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(const string_view &one_time_keys)
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{
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if(json::type(one_time_keys) != json::OBJECT)
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return;
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for(const auto &[ident_, object] : json::object(one_time_keys))
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{
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const auto &[algorithm, ident]
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{
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split(ident_, ':')
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};
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auto it(counts.lower_bound(algorithm));
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if(it == end(counts) || it->first != algorithm)
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it = counts.emplace_hint(it, algorithm, 0L);
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auto &count(it->second);
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++count;
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}
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});
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json::stack::object one_time_keys_count
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{
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*data.out, "device_one_time_keys_count"
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};
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for(const auto &[algorithm, count] : counts)
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json::stack::member
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{
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one_time_keys_count, algorithm, json::value{count}
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};
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return true;
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}
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