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Handle non successfull HTTP responses

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This change set equips the RPC client with handling of non successful
HTTP responses. An HTTP response is considered non successful when its
status code is not in the range 200..299
This commit is contained in:
Tomás Senart 2014-07-03 14:04:58 +02:00
parent 0e463baf95
commit 77fdb1011b
1 changed files with 11 additions and 3 deletions
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14
infrastructure.go
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@ -614,22 +614,30 @@ func (c *Client) handleSendPostMessage(details *sendPostDetails) {
log.Tracef("Sending command [%s] with id %d", cmd.Method(), cmd.Id())
httpResponse, err := c.httpClient.Do(details.request)
if err != nil {
details.responseChan <- &response{result: nil, err: err}
details.responseChan <- &response{err: err}
return
}
// Read the raw bytes and close the response.
respBytes, err := btcjson.GetRaw(httpResponse.Body)
if err != nil {
details.responseChan <- &response{result: nil, err: err}
details.responseChan <- &response{err: err}
return
}
// Handle unsuccessful HTTP responses
if httpResponse.StatusCode < 200 || httpResponse.StatusCode >= 300 {
details.responseChan <- &response{err: errors.New(string(respBytes))}
return
}
var resp rawResponse
err = json.Unmarshal(respBytes, &resp)
if err != nil {
details.responseChan <- &response{result: nil, err: err}
details.responseChan <- &response{err: err}
return
}
res, err := resp.result()
details.responseChan <- &response{result: res, err: err}
}