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// Copyright 2020 The Matrix.org Foundation C.I.C.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package inthttp
import (
"context"
"errors"
"net/http"
"github.com/matrix-org/dendrite/currentstateserver/api"
"github.com/matrix-org/dendrite/internal/httputil"
"github.com/opentracing/opentracing-go"
)
// HTTP paths for the internal HTTP APIs
const (
QueryCurrentStatePath = "/currentstateserver/queryCurrentState"
QueryRoomsForUserPath = "/currentstateserver/queryRoomsForUser"
QueryBulkStateContentPath = "/currentstateserver/queryBulkStateContent"
QuerySharedUsersPath = "/currentstateserver/querySharedUsers"
)
// NewCurrentStateAPIClient creates a CurrentStateInternalAPI implemented by talking to a HTTP POST API.
// If httpClient is nil an error is returned
func NewCurrentStateAPIClient(
apiURL string,
httpClient *http.Client,
) (api.CurrentStateInternalAPI, error) {
if httpClient == nil {
return nil, errors.New("NewCurrentStateAPIClient: httpClient is <nil>")
}
return &httpCurrentStateInternalAPI{
apiURL: apiURL,
httpClient: httpClient,
}, nil
}
type httpCurrentStateInternalAPI struct {
apiURL string
httpClient *http.Client
}
func (h *httpCurrentStateInternalAPI) QueryCurrentState(
ctx context.Context,
request *api.QueryCurrentStateRequest,
response *api.QueryCurrentStateResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "QueryCurrentState")
defer span.Finish()
apiURL := h.apiURL + QueryCurrentStatePath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
func (h *httpCurrentStateInternalAPI) QueryRoomsForUser(
ctx context.Context,
request *api.QueryRoomsForUserRequest,
response *api.QueryRoomsForUserResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "QueryRoomsForUser")
defer span.Finish()
apiURL := h.apiURL + QueryRoomsForUserPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
func (h *httpCurrentStateInternalAPI) QueryBulkStateContent(
ctx context.Context,
request *api.QueryBulkStateContentRequest,
response *api.QueryBulkStateContentResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "QueryBulkStateContent")
defer span.Finish()
apiURL := h.apiURL + QueryBulkStateContentPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
func (h *httpCurrentStateInternalAPI) QuerySharedUsers(
ctx context.Context, req *api.QuerySharedUsersRequest, res *api.QuerySharedUsersResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "QuerySharedUsers")
defer span.Finish()
apiURL := h.apiURL + QuerySharedUsersPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, req, res)
}
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