51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
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package webconnectivity
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import (
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"context"
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"fmt"
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"net/url"
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"strings"
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"github.com/ooni/probe-cli/v3/internal/engine/experiment/urlgetter"
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"github.com/ooni/probe-cli/v3/internal/engine/model"
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)
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// HTTPGetConfig contains the config for HTTPGet
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type HTTPGetConfig struct {
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Addresses []string
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Session model.ExperimentSession
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TargetURL *url.URL
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}
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// TODO(bassosimone): we should normalize the timings
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// HTTPGetResult contains the results of HTTPGet
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type HTTPGetResult struct {
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TestKeys urlgetter.TestKeys
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Failure *string
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}
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// HTTPGet performs the HTTP/HTTPS part of Web Connectivity.
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func HTTPGet(ctx context.Context, config HTTPGetConfig) (out HTTPGetResult) {
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addresses := strings.Join(config.Addresses, " ")
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if addresses == "" {
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// TODO(bassosimone): what to do in this case? We clearly
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// cannot fill the DNS cache...
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return
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}
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target := config.TargetURL.String()
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config.Session.Logger().Infof("GET %s...", target)
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domain := config.TargetURL.Hostname()
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result, err := urlgetter.Getter{
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Config: urlgetter.Config{
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DNSCache: fmt.Sprintf("%s %s", domain, addresses),
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},
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Session: config.Session,
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Target: target,
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}.Get(ctx)
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config.Session.Logger().Infof("GET %s... %+v", target, err)
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out.Failure = result.Failure
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out.TestKeys = result
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return
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}
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