mirror of
https://github.com/hoernschen/dendrite.git
synced 2024-12-27 07:28:27 +00:00
c45d0936b5
* Generic-based internal HTTP API (tested out on a few endpoints in the federation API) * Add `PerformInvite` * More tweaks * Fix metric name * Fix LookupStateIDs * Lots of changes to clients * Some serverside stuff * Some error handling * Use paths as metric names * Revert "Use paths as metric names" This reverts commit a9323a6a343f5ce6461a2e5bd570fe06465f1b15. * Namespace metric names * Remove duplicate entry * Remove another duplicate entry * Tweak error handling * Some more tweaks * Update error behaviour * Some more error tweaking * Fix API path for `PerformDeleteKeys` * Fix another path * Tweak federation client proxying * Fix another path * Don't return typed nils * Some more tweaks, not that it makes any difference * Tweak federation client proxying * Maybe fix the key backup test
93 lines
3 KiB
Go
93 lines
3 KiB
Go
// Copyright 2022 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 httputil
|
|
|
|
import (
|
|
"context"
|
|
"encoding/json"
|
|
"fmt"
|
|
"net/http"
|
|
"reflect"
|
|
|
|
"github.com/matrix-org/util"
|
|
opentracing "github.com/opentracing/opentracing-go"
|
|
)
|
|
|
|
type InternalAPIError struct {
|
|
Type string
|
|
Message string
|
|
}
|
|
|
|
func (e InternalAPIError) Error() string {
|
|
return fmt.Sprintf("internal API returned %q error: %s", e.Type, e.Message)
|
|
}
|
|
|
|
func MakeInternalRPCAPI[reqtype, restype any](metricsName string, f func(context.Context, *reqtype, *restype) error) http.Handler {
|
|
return MakeInternalAPI(metricsName, func(req *http.Request) util.JSONResponse {
|
|
var request reqtype
|
|
var response restype
|
|
if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
|
|
return util.MessageResponse(http.StatusBadRequest, err.Error())
|
|
}
|
|
if err := f(req.Context(), &request, &response); err != nil {
|
|
return util.JSONResponse{
|
|
Code: http.StatusInternalServerError,
|
|
JSON: &InternalAPIError{
|
|
Type: reflect.TypeOf(err).String(),
|
|
Message: fmt.Sprintf("%s", err),
|
|
},
|
|
}
|
|
}
|
|
return util.JSONResponse{
|
|
Code: http.StatusOK,
|
|
JSON: &response,
|
|
}
|
|
})
|
|
}
|
|
|
|
func MakeInternalProxyAPI[reqtype, restype any](metricsName string, f func(context.Context, *reqtype) (*restype, error)) http.Handler {
|
|
return MakeInternalAPI(metricsName, func(req *http.Request) util.JSONResponse {
|
|
var request reqtype
|
|
if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
|
|
return util.MessageResponse(http.StatusBadRequest, err.Error())
|
|
}
|
|
response, err := f(req.Context(), &request)
|
|
if err != nil {
|
|
return util.JSONResponse{
|
|
Code: http.StatusInternalServerError,
|
|
JSON: err,
|
|
}
|
|
}
|
|
return util.JSONResponse{
|
|
Code: http.StatusOK,
|
|
JSON: response,
|
|
}
|
|
})
|
|
}
|
|
|
|
func CallInternalRPCAPI[reqtype, restype any](name, url string, client *http.Client, ctx context.Context, request *reqtype, response *restype) error {
|
|
span, ctx := opentracing.StartSpanFromContext(ctx, name)
|
|
defer span.Finish()
|
|
|
|
return PostJSON[reqtype, restype, InternalAPIError](ctx, span, client, url, request, response)
|
|
}
|
|
|
|
func CallInternalProxyAPI[reqtype, restype any, errtype error](name, url string, client *http.Client, ctx context.Context, request *reqtype) (restype, error) {
|
|
span, ctx := opentracing.StartSpanFromContext(ctx, name)
|
|
defer span.Finish()
|
|
|
|
var response restype
|
|
return response, PostJSON[reqtype, restype, errtype](ctx, span, client, url, request, &response)
|
|
}
|