mirror of
https://github.com/matrix-construct/construct
synced 2024-11-18 07:50:57 +01:00
95 lines
3.4 KiB
C++
95 lines
3.4 KiB
C++
/*
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* Copyright (C) 2017 Charybdis Development Team
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* Copyright (C) 2017 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.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* 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 AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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using namespace ircd;
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resource sync_resource
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{
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"_matrix/client/r0/sync",
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R"(
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Synchronise the client's state with the latest state on the server.
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Clients use this API when they first log in to get an initial snapshot of
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the state on the server, and then continue to call this API to get
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incremental deltas to the state, and to receive new messages. (6.2)
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)"
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};
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resource::response
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sync(client &client, const resource::request &request)
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{
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const auto filter
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{
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// 6.2.1 The ID of a filter created using the filter API or a filter JSON object
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// encoded as a string. The server will detect whether it is an ID or a JSON object
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// by whether the first character is a "{" open brace. Passing the JSON inline is best
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// suited to one off requests. Creating a filter using the filter API is recommended
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// for clients that reuse the same filter multiple times, for example in long poll requests.
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request["filter"]
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};
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const auto since
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{
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// 6.2.1 A point in time to continue a sync from.
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request["since"]
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};
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const auto full_state
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{
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// 6.2.1 Controls whether to include the full state for all rooms the user is a member of.
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// If this is set to true, then all state events will be returned, even if since is non-empty.
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// The timeline will still be limited by the since parameter. In this case, the timeout
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// parameter will be ignored and the query will return immediately, possibly with an
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// empty timeline. If false, and since is non-empty, only state which has changed since
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// the point indicated by since will be returned. By default, this is false.
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request.get<bool>("full_state", false)
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};
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const auto set_presence
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{
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// 6.2.1 Controls whether the client is automatically marked as online by polling this API.
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// If this parameter is omitted then the client is automatically marked as online when it
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// uses this API. Otherwise if the parameter is set to "offline" then the client is not
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// marked as being online when it uses this API. One of: ["offline"]
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request.get("set_presence", "offline")
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};
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const auto timeout
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{
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// 6.2.1 The maximum time to poll in milliseconds before returning this request.
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request.get<time_t>("timeout", -1)
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};
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return {};
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}
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resource::method get_sync
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{
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sync_resource, "GET", sync,
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{
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get_sync.REQUIRES_AUTH
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}
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};
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mapi::header IRCD_MODULE
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{
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"registers the resource 'client/sync' to handle requests."
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};
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