mirror of
https://github.com/matrix-construct/construct
synced 2024-11-18 07:50:57 +01:00
31 lines
833 B
C++
31 lines
833 B
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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using namespace ircd;
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static m::room::id::buf
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file_room_id(const string_view &server,
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const string_view &file)
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{
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size_t len;
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thread_local char buf[512];
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len = strlcpy(buf, server);
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len = strlcat(buf, "/"_sv);
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len = strlcat(buf, file);
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const sha256::buf hash
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{
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sha256{string_view{buf, len}}
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};
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return m::room::id::buf
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{
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b58encode(buf, hash), my_host()
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};
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}
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