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package wray
import (
"bytes"
"encoding/json"
"errors"
"io/ioutil"
"net/http"
"net/url"
)
type HttpTransport struct {
url string
SendHook func(data map[string]interface{})
}
func (self HttpTransport) isUsable(clientUrl string) bool {
parsedUrl, err := url.Parse(clientUrl)
if err != nil {
return false
}
if parsedUrl.Scheme == "http" || parsedUrl.Scheme == "https" {
return true
}
return false
}
func (self HttpTransport) connectionType() string {
return "long-polling"
}
func (self HttpTransport) send(data map[string]interface{}) (Response, error) {
if self.SendHook != nil {
self.SendHook(data)
}
dataBytes, _ := json.Marshal(data)
buffer := bytes.NewBuffer(dataBytes)
responseData, err := http.Post(self.url, "application/json", buffer)
if err != nil {
return Response{}, err
}
if responseData.StatusCode != 200 {
return Response{}, errors.New(responseData.Status)
}
readData, _ := ioutil.ReadAll(responseData.Body)
responseData.Body.Close()
var jsonData []interface{}
json.Unmarshal(readData, &jsonData)
response := newResponse(jsonData)
return response, nil
}
func (self *HttpTransport) setUrl(url string) {
self.url = url
}
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