2ca9496c04
* chore: update the user-agent we use Part of the check-list at https://github.com/ooni/probe/issues/1369. * chore: set version to 3.9.0 See https://github.com/ooni/probe/issues/1369 * chore: run go generate ./... This is meant to update the bundled CA. We have heard of issues with our bundled CA, but it seems there have been no changes upstream. The website https://curl.se/docs/caextract.html still lists as the last change the one done on Jan 19, 2021, which is the version of the CA that we're currently bundling. For the sake of continuing with the release process, I am going to further investigate the CA once the release is done. This chore is part of https://github.com/ooni/probe/issues/1369.
99 lines
2.6 KiB
Go
99 lines
2.6 KiB
Go
// Code generated by go generate; DO NOT EDIT.
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// 2021-03-31 16:50:04.317557242 +0200 CEST m=+0.000161626
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package ooapi
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//go:generate go run ./internal/generator -file caching.go
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import (
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"context"
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"reflect"
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"github.com/ooni/probe-cli/v3/internal/engine/ooapi/apimodel"
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)
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// withCacheMeasurementMetaAPI implements caching for simpleMeasurementMetaAPI.
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type withCacheMeasurementMetaAPI struct {
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API callerForMeasurementMetaAPI // mandatory
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GobCodec GobCodec // optional
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KVStore KVStore // mandatory
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}
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type cacheEntryForMeasurementMetaAPI struct {
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Req *apimodel.MeasurementMetaRequest
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Resp *apimodel.MeasurementMetaResponse
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}
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// Call calls the API and implements caching.
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func (c *withCacheMeasurementMetaAPI) Call(ctx context.Context, req *apimodel.MeasurementMetaRequest) (*apimodel.MeasurementMetaResponse, error) {
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if resp, _ := c.readcache(req); resp != nil {
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return resp, nil
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}
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resp, err := c.API.Call(ctx, req)
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if err != nil {
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return nil, err
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}
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if err := c.writecache(req, resp); err != nil {
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return nil, err
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}
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return resp, nil
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}
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func (c *withCacheMeasurementMetaAPI) gobCodec() GobCodec {
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if c.GobCodec != nil {
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return c.GobCodec
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}
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return &defaultGobCodec{}
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}
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func (c *withCacheMeasurementMetaAPI) getcache() ([]cacheEntryForMeasurementMetaAPI, error) {
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data, err := c.KVStore.Get("MeasurementMeta.cache")
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if err != nil {
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return nil, err
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}
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var out []cacheEntryForMeasurementMetaAPI
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if err := c.gobCodec().Decode(data, &out); err != nil {
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return nil, err
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}
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return out, nil
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}
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func (c *withCacheMeasurementMetaAPI) setcache(in []cacheEntryForMeasurementMetaAPI) error {
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data, err := c.gobCodec().Encode(in)
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if err != nil {
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return err
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}
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return c.KVStore.Set("MeasurementMeta.cache", data)
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}
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func (c *withCacheMeasurementMetaAPI) readcache(req *apimodel.MeasurementMetaRequest) (*apimodel.MeasurementMetaResponse, error) {
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cache, err := c.getcache()
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if err != nil {
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return nil, err
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}
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for _, cur := range cache {
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if reflect.DeepEqual(req, cur.Req) {
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return cur.Resp, nil
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}
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}
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return nil, errCacheNotFound
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}
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func (c *withCacheMeasurementMetaAPI) writecache(req *apimodel.MeasurementMetaRequest, resp *apimodel.MeasurementMetaResponse) error {
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cache, _ := c.getcache()
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out := []cacheEntryForMeasurementMetaAPI{{Req: req, Resp: resp}}
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const toomany = 64
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for idx, cur := range cache {
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if reflect.DeepEqual(req, cur.Req) {
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continue // we already updated the cache
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}
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if idx > toomany {
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break
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}
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out = append(out, cur)
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}
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return c.setcache(out)
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}
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var _ callerForMeasurementMetaAPI = &withCacheMeasurementMetaAPI{}
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