mirror of
https://github.com/matrix-construct/construct
synced 2024-09-08 01:35:39 +02:00
32 lines
833 B
C
32 lines
833 B
C
|
// Matrix Construct
|
||
|
//
|
||
|
// Copyright (C) Matrix Construct Developers, Authors & Contributors
|
||
|
// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
|
||
|
//
|
||
|
// Permission to use, copy, modify, and/or distribute this software for any
|
||
|
// purpose with or without fee is hereby granted, provided that the above
|
||
|
// copyright notice and this permission notice is present in all copies. The
|
||
|
// full license for this software is available in the LICENSE file.
|
||
|
|
||
|
using namespace ircd;
|
||
|
|
||
|
static m::room::id::buf
|
||
|
file_room_id(const string_view &server,
|
||
|
const string_view &file)
|
||
|
{
|
||
|
size_t len;
|
||
|
thread_local char buf[512];
|
||
|
len = strlcpy(buf, server);
|
||
|
len = strlcat(buf, "/"_sv);
|
||
|
len = strlcat(buf, file);
|
||
|
const sha256::buf hash
|
||
|
{
|
||
|
sha256{string_view{buf, len}}
|
||
|
};
|
||
|
|
||
|
return m::room::id::buf
|
||
|
{
|
||
|
b58encode(buf, hash), my_host()
|
||
|
};
|
||
|
}
|