// create json response containing the access token
func accessTokenResponse(request *falcore.Request, accessToken string, username string) *http.Response {
type Json struct {
AccessToken string
}
json := Json{accessToken}
fmt.Println(time.Now().Format("2006-01-02 15:04:05") + " created acccess token '" + accessToken + "' for '" + username + "'")
return response_messages.SuccessResponse(request, json)
}
// register device with apple/google push message server
// @TODO check if message is empty
func sendMessageToUniqush(request *falcore.Request) *http.Response {
var response *http.Response
recipient := request.HttpRequest.FormValue("recipient")
message := request.HttpRequest.FormValue("message")
fmt.Println(time.Now().Format("2006-01-02 15:04:05") + " delivering message '" + message + "' to '" + recipient + "'")
uniqushResponse, uniqushError := http.PostForm("http://localhost:9898/push", url.Values{
"service": {"newspeak"},
"subscriber": {recipient},
"msg": {message},
})
if uniqushError != nil {
request.CurrentStage.Status = byte(2)
response = response_messages.InternalServerErrorResponse(request, "Could not read response when registering device", uniqushError)
} else {
uniqushResponseBody, uniqushError := ioutil.ReadAll(uniqushResponse.Body)
uniqushResponse.Body.Close()
if uniqushError != nil {
request.CurrentStage.Status = byte(3)
response = response_messages.InternalServerErrorResponse(request, "Could not process response when registering device", uniqushError)
} else if uniqushResponse.StatusCode != http.StatusOK {
request.CurrentStage.Status = byte(4)
response = response_messages.ErrorResponse(request, http.StatusServiceUnavailable, "service unavailable", "Error while connecting to push message server", errors.New(string(uniqushResponseBody)))
} else {
var body = make(map[string]string)
body["Message"] = "message sent successfully"
body["Recipient"] = recipient
body["MessageSent"] = message
body["Response"] = string(uniqushResponseBody)
request.CurrentStage.Status = byte(5)
fmt.Println(time.Now().Format("2006-01-02 15:04:05")+" delivered message '"+message+"' to '", recipient+"' response: "+string(uniqushResponseBody))
response = response_messages.SuccessResponse(request, body)
}
}
return response
}
// register device with apple/google push message server
func addDeviceToUniqush(request *falcore.Request, deviceToken string) *http.Response {
var response *http.Response
username := services.MemcacheGetUsername(getAccessToken(request))
uniqushResponse, uniqushError := http.PostForm("http://localhost:9898/subscribe", url.Values{
"service": {"newspeak"},
"pushservicetype": {"apns"},
"subscriber": {username},
"devtoken": {deviceToken},
})
if uniqushError != nil {
request.CurrentStage.Status = byte(1)
response = response_messages.InternalServerErrorResponse(request, "Could not read response when registering device", uniqushError)
} else {
uniqushResponseBody, uniqushError := ioutil.ReadAll(uniqushResponse.Body)
uniqushResponse.Body.Close()
if uniqushResponse.StatusCode != http.StatusOK {
request.CurrentStage.Status = byte(2)
response = response_messages.ErrorResponse(request, http.StatusServiceUnavailable, "service unavailable", "Error while connecting to push message server", errors.New(string(uniqushResponseBody)))
} else if uniqushError != nil {
request.CurrentStage.Status = byte(3)
response = response_messages.InternalServerErrorResponse(request, "Could not process response when registering device", uniqushError)
} else {
var body = make(map[string]string)
body["Message"] = "device added"
body["Username"] = username
body["DeviceToken"] = deviceToken
body["Response"] = string(uniqushResponseBody)
request.CurrentStage.Status = byte(4)
fmt.Println("registered device:", deviceToken, "for:", username)
response = response_messages.SuccessResponse(request, body)
}
}
return response
}