mirror of
https://github.com/element-hq/dendrite.git
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67 lines
1.8 KiB
Go
67 lines
1.8 KiB
Go
// Copyright 2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
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// Please see LICENSE files in the repository root for full details.
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package routing
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import (
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"encoding/json"
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"net/http"
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"github.com/matrix-org/util"
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"github.com/element-hq/dendrite/clientapi/httputil"
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"github.com/element-hq/dendrite/clientapi/producers"
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"github.com/element-hq/dendrite/internal/transactions"
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userapi "github.com/element-hq/dendrite/userapi/api"
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"github.com/matrix-org/gomatrixserverlib/spec"
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)
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// SendToDevice handles PUT /_matrix/client/r0/sendToDevice/{eventType}/{txnId}
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// sends the device events to the syncapi & federationsender
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func SendToDevice(
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req *http.Request, device *userapi.Device,
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syncProducer *producers.SyncAPIProducer,
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txnCache *transactions.Cache,
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eventType string, txnID *string,
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) util.JSONResponse {
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if txnID != nil {
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if res, ok := txnCache.FetchTransaction(device.AccessToken, *txnID, req.URL); ok {
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return *res
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}
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}
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var httpReq struct {
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Messages map[string]map[string]json.RawMessage `json:"messages"`
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}
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resErr := httputil.UnmarshalJSONRequest(req, &httpReq)
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if resErr != nil {
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return *resErr
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}
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for userID, byUser := range httpReq.Messages {
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for deviceID, message := range byUser {
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if err := syncProducer.SendToDevice(
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req.Context(), device.UserID, userID, deviceID, eventType, message,
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); err != nil {
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util.GetLogger(req.Context()).WithError(err).Error("eduProducer.SendToDevice failed")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.InternalServerError{},
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}
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}
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}
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}
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res := util.JSONResponse{
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Code: http.StatusOK,
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JSON: struct{}{},
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}
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if txnID != nil {
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txnCache.AddTransaction(device.AccessToken, *txnID, req.URL, &res)
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}
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return res
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}
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