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more informative broker error messages (close #26)

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This commit is contained in:
Serene Han 2016-03-09 14:37:29 -08:00
parent e5f284ca56
commit f91b8faa0a
2 changed files with 17 additions and 9 deletions
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24
client/rendezvous.go
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@ -69,13 +69,21 @@ func (bc *BrokerChannel) Negotiate(offer *webrtc.SessionDescription) (
}
defer resp.Body.Close()
log.Printf("BrokerChannel Response:\n%s\n\n", resp.Status)
if http.StatusOK != resp.StatusCode {
return nil, errors.New("no answer from broker.")
switch resp.StatusCode {
case http.StatusOK:
body, err := ioutil.ReadAll(resp.Body)
if nil != err {
return nil, err
}
answer := webrtc.DeserializeSessionDescription(string(body))
return answer, nil
case http.StatusServiceUnavailable:
return nil, errors.New("No snowflake proxies currently available.")
case http.StatusBadRequest:
return nil, errors.New("You sent an invalid offer in the request.")
default:
return nil, errors.New("Unexpected error, no answer.")
}
body, err := ioutil.ReadAll(resp.Body)
if nil != err {
return nil, err
}
answer := webrtc.DeserializeSessionDescription(string(body))
return answer, nil
}