mirror of
https://github.com/matrix-org/dendrite.git
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95 lines
2.8 KiB
Go
95 lines
2.8 KiB
Go
// Copyright 2017 Vector Creations Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// Package api provides the types that are used to communicate with the roomserver.
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package api
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import (
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"context"
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"errors"
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"net/http"
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commonHTTP "github.com/matrix-org/dendrite/common/http"
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opentracing "github.com/opentracing/opentracing-go"
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)
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// FederationSenderInputAPI is used to write events to the room server.
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type FederationSenderInputAPI interface {
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InputJoinRequest(
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ctx context.Context,
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request *InputJoinRequest,
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response *InputJoinResponse,
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) error
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InputLeaveRequest(
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ctx context.Context,
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request *InputLeaveRequest,
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response *InputLeaveResponse,
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) error
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}
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const RoomserverInputJoinRequestPath = "/api/roomserver/inputJoinRequest"
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const RoomserverInputLeaveRequestPath = "/api/roomserver/inputLeaveRequest"
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type InputJoinRequest struct {
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RoomID string `json:"room_id"`
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}
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type InputJoinResponse struct {
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}
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type InputLeaveRequest struct {
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RoomID string `json:"room_id"`
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}
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type InputLeaveResponse struct {
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}
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// NewFederationSenderInputAPIHTTP creates a FederationSenderInputAPI implemented by talking to a HTTP POST API.
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// If httpClient is nil an error is returned
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func NewFederationSenderInputAPIHTTP(roomserverURL string, httpClient *http.Client) (FederationSenderInputAPI, error) {
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if httpClient == nil {
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return nil, errors.New("NewFederationSenderInputAPIHTTP: httpClient is <nil>")
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}
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return &httpFederationSenderInputAPI{roomserverURL, httpClient}, nil
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}
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type httpFederationSenderInputAPI struct {
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roomserverURL string
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httpClient *http.Client
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}
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func (h *httpFederationSenderInputAPI) InputJoinRequest(
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ctx context.Context,
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request *InputJoinRequest,
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response *InputJoinResponse,
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) error {
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span, ctx := opentracing.StartSpanFromContext(ctx, "InputRoomEvents")
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defer span.Finish()
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apiURL := h.roomserverURL + RoomserverInputJoinRequestPath
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return commonHTTP.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
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}
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func (h *httpFederationSenderInputAPI) InputLeaveRequest(
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ctx context.Context,
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request *InputLeaveRequest,
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response *InputLeaveResponse,
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) error {
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span, ctx := opentracing.StartSpanFromContext(ctx, "InputRoomEvents")
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defer span.Finish()
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apiURL := h.roomserverURL + RoomserverInputLeaveRequestPath
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return commonHTTP.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
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}
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