63 lines
1.8 KiB
Go
63 lines
1.8 KiB
Go
// Copyright 2020 The Matrix.org Foundation C.I.C.
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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 inthttp
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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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"github.com/matrix-org/dendrite/currentstateserver/api"
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"github.com/matrix-org/dendrite/internal/httputil"
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"github.com/opentracing/opentracing-go"
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)
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// HTTP paths for the internal HTTP APIs
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const (
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QueryCurrentStatePath = "/currentstateserver/queryCurrentState"
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)
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// NewCurrentStateAPIClient creates a CurrentStateInternalAPI 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 NewCurrentStateAPIClient(
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apiURL string,
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httpClient *http.Client,
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) (api.CurrentStateInternalAPI, error) {
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if httpClient == nil {
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return nil, errors.New("NewCurrentStateAPIClient: httpClient is <nil>")
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}
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return &httpCurrentStateInternalAPI{
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apiURL: apiURL,
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httpClient: httpClient,
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}, nil
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}
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type httpCurrentStateInternalAPI struct {
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apiURL string
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httpClient *http.Client
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}
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func (h *httpCurrentStateInternalAPI) QueryCurrentState(
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ctx context.Context,
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request *api.QueryCurrentStateRequest,
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response *api.QueryCurrentStateResponse,
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) error {
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span, ctx := opentracing.StartSpanFromContext(ctx, "QueryCurrentState")
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defer span.Finish()
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apiURL := h.apiURL + QueryCurrentStatePath
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return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
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}
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