private static void DoDispatch2(string baseUrl, string methodName, Dictionary <string, string> parameters) { parameters["v"] = VKConstants.API_VERSION; AutorizationData autorizationData1 = VKRequestsDispatcher._autorizationData; if (!string.IsNullOrEmpty(autorizationData1 != null ? autorizationData1.access_token : null)) { parameters["access_token"] = VKRequestsDispatcher._autorizationData.access_token; } VKRequestsDispatcher.AddLangParameter(parameters); AutorizationData autorizationData2 = VKRequestsDispatcher._autorizationData; if (!string.IsNullOrEmpty(autorizationData2 != null ? autorizationData2.secret : null)) { if (parameters.ContainsKey("sig")) { parameters.Remove("sig"); } string str1 = JsonWebRequest.ConvertDictionaryToQueryString(parameters, false); if (str1 != string.Empty) { str1 = "?" + str1; } string str2 = VKRequestsDispatcher.HashString("/method/" + methodName + str1 + VKRequestsDispatcher._autorizationData.secret); parameters["sig"] = str2.ToLower(); } JsonWebRequest.SendHTTPRequestAsync(!VKRequestsDispatcher.USE_HTTP ? "https://" + baseUrl : "http://" + baseUrl, parameters, (Action <JsonResponseData>)(jsonResp => { if (jsonResp.IsSucceeded) { } })); }
public void ReverseGeocodeToAddress(double latitude, double longitude, Action <BackendResult <string, ResultCode> > callback) { JsonWebRequest.SendHTTPRequestAsync(string.Format(MapsService._reverseGeocodeUriFormat, this.CoordinatesToString(latitude, longitude), CultureInfo.CurrentCulture), (Action <JsonResponseData>)(data => { if (!data.IsSucceeded) { callback(new BackendResult <string, ResultCode>(ResultCode.CommunicationFailed)); } else { GoogleGeocode googleGeocode = JsonConvert.DeserializeObject <GoogleGeocode>(data.JsonString); if (googleGeocode.results != null && googleGeocode.results.Count > 0) { GoogleGeocodeResult googleGeocodeResult = googleGeocode.results.FirstOrDefault <GoogleGeocodeResult>((Func <GoogleGeocodeResult, bool>)(r => { if (r.address_components != null) { return(r.address_components.Count > 0); } return(false); })); if (googleGeocodeResult != null) { callback(new BackendResult <string, ResultCode>(ResultCode.Succeeded, googleGeocodeResult.formatted_address)); return; } } callback(new BackendResult <string, ResultCode>(ResultCode.UnknownError)); } }), null); }
public static void SendHTTPRequestAsync(string baseUri, Dictionary <string, string> parameters, Action <JsonResponseData> resultCallback, bool usePost = true, bool lowPriority = false, bool pageDataRequest = true) { if (lowPriority) { Action <Action> action = (Action <Action>)(a => JsonWebRequest.SendHTTPRequestAsync(baseUri, parameters, (Action <JsonResponseData>)(res => { a(); resultCallback(res); }), usePost, false, true)); JsonWebRequest._lowPriorityQueue.AddToDelayedExecutionQueue(action, baseUri); } else { Logger.Instance.Info(">>>>>>>>>>>>>>>Starting GETAsync concurrentRequestsNo = {0} ; baseUri = {1}; parameters = {2}", JsonWebRequest._currentNumberOfRequests, baseUri, JsonWebRequest.GetAsLogString(parameters)); Interlocked.Increment(ref JsonWebRequest._currentNumberOfRequests); string queryString = JsonWebRequest.ConvertDictionaryToQueryString(parameters, true); JsonWebRequest.RequestState myRequestState = new JsonWebRequest.RequestState(); try { myRequestState.resultCallback = resultCallback; string requestUriString = baseUri; if (!usePost && queryString.Length > 0) { requestUriString = requestUriString + "?" + queryString; } HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(requestUriString); myHttpWebRequest.UserAgent = AppInfo.AppVersionForUserAgent; myRequestState.request = myHttpWebRequest; if (usePost) { myHttpWebRequest.ContentType = "application/x-www-form-urlencoded"; myHttpWebRequest.Method = "POST"; myHttpWebRequest.BeginGetRequestStream((AsyncCallback)(ar => { using (StreamWriter streamWriter = new StreamWriter(myHttpWebRequest.EndGetRequestStream(ar))) streamWriter.Write(queryString); myHttpWebRequest.BeginGetCompressedResponse(new AsyncCallback(JsonWebRequest.RespCallback), myRequestState); }), null); } else { myHttpWebRequest.BeginGetCompressedResponse(new AsyncCallback(JsonWebRequest.RespCallback), myRequestState); } } catch (Exception ex) { Logger.Instance.Error("GetJsonAsync failed.", ex); JsonWebRequest.SafeClose(myRequestState); JsonWebRequest.SafeInvokeCallback(myRequestState.resultCallback, false, null); } } }
public void GetAlbumArtwork(string search, Action <BackendResult <AlbumArtwork, ResultCode> > callback) { string format = "https://itunes.apple.com/search?media=music&limit=1&version=2&term={0}"; search = HttpUtility.UrlEncode(search); if (this._cachedResults.ContainsKey(search)) { callback(new BackendResult <AlbumArtwork, ResultCode>(ResultCode.Succeeded, new AlbumArtwork() { ImageUri = this._cachedResults[search] })); } else { JsonWebRequest.SendHTTPRequestAsync(string.Format(format, search), (Action <JsonResponseData>)(resp => { if (resp.IsSucceeded) { try { AudioService.ItunesList itunesList = JsonConvert.DeserializeObject <AudioService.ItunesList>(resp.JsonString); if (!itunesList.results.IsNullOrEmpty()) { AudioService.ItunesAlbumArt result = itunesList.results[0]; AlbumArtwork albArt = new AlbumArtwork() { ImageUri = result.artworkUrl100.Replace("100x100", "600x600") }; Execute.ExecuteOnUIThread((Action)(() => { this._cachedResults[search] = albArt.ImageUri; callback(new BackendResult <AlbumArtwork, ResultCode>(ResultCode.Succeeded, albArt)); })); } else { callback(new BackendResult <AlbumArtwork, ResultCode>(ResultCode.Succeeded, new AlbumArtwork())); } } catch (Exception) { callback(new BackendResult <AlbumArtwork, ResultCode>(ResultCode.UnknownError)); } } else { callback(new BackendResult <AlbumArtwork, ResultCode>(ResultCode.CommunicationFailed)); } }), null); } }
private static void DoDispatch <R>(string baseUrl, string methodName, Dictionary <string, string> parameters, Action <BackendResult <R, ResultCode> > callback, Func <string, R> customDeserializationFunc = null, bool lowPriority = false, bool pageDataRequest = true, CancellationToken?cancellationToken = null, Action confirmationRequiredHandler = null) { parameters["v"] = VKConstants.API_VERSION; if (!string.IsNullOrEmpty(VKRequestsDispatcher._autorizationData != null ? VKRequestsDispatcher._autorizationData.access_token : null)) { parameters["access_token"] = VKRequestsDispatcher._autorizationData.access_token; } VKRequestsDispatcher.AddLangParameter(parameters); if (!string.IsNullOrEmpty(VKRequestsDispatcher._autorizationData != null ? VKRequestsDispatcher._autorizationData.secret : null)) { if (parameters.ContainsKey("sig")) { parameters.Remove("sig"); } string str1 = JsonWebRequest.ConvertDictionaryToQueryString(parameters, false); if (str1 != string.Empty) { str1 = "?" + str1; } string str2 = VKRequestsDispatcher.HashString("/method/" + methodName + str1 + VKRequestsDispatcher._autorizationData.secret); parameters["sig"] = str2.ToLower(); } JsonWebRequest.SendHTTPRequestAsync(!VKRequestsDispatcher.USE_HTTP ? "https://" + baseUrl : "http://" + baseUrl, parameters, (Action <JsonResponseData>)(jsonResp => { BackendResult <R, ResultCode> backendResult = new BackendResult <R, ResultCode>(ResultCode.CommunicationFailed); if (jsonResp.IsSucceeded) { VKRequestsDispatcher.ResultData resultFromJson = VKRequestsDispatcher.GetResultFromJson(JObject.Parse(jsonResp.JsonString)); backendResult.ResultCode = resultFromJson.ResultCode; backendResult.Error = resultFromJson.error; if (backendResult.ResultCode == ResultCode.UserAuthorizationFailed) { if (!string.IsNullOrEmpty(VKRequestsDispatcher._autorizationData != null ? VKRequestsDispatcher._autorizationData.access_token : null)) { Logger.Instance.Error("RECEIVED AUTHORIZATION FAILURE!!! JSON STR = " + jsonResp.JsonString ?? ""); LogoutRequestHandler.InvokeLogoutRequest(); } } if (backendResult.ResultCode == ResultCode.CaptchaRequired) { CaptchaUserRequestHandler.InvokeCaptchaRequest(new CaptchaUserRequest() { CaptchaSid = resultFromJson.captcha_sid, Url = resultFromJson.captcha_img }, (Action <CaptchaUserResponse>)(captchaResp => { if (!captchaResp.IsCancelled) { Dictionary <string, string> parameters1 = parameters; parameters1["captcha_sid"] = captchaResp.Request.CaptchaSid; parameters1["captcha_key"] = captchaResp.EnteredString; VKRequestsDispatcher.DoDispatch <R>(baseUrl, methodName, parameters1, callback, customDeserializationFunc, lowPriority, pageDataRequest, cancellationToken, null); } else { VKRequestsDispatcher.InvokeCallback((Action)(() => callback(new BackendResult <R, ResultCode>(ResultCode.CaptchaControlCancelled))), cancellationToken); } })); } else if (backendResult.ResultCode == ResultCode.ValidationRequired) { if (resultFromJson.validation_type == "2fa_app" || resultFromJson.validation_type == "2fa_sms") { if (parameters.ContainsKey("force_sms") || parameters.ContainsKey("code")) { R r = customDeserializationFunc != null ? customDeserializationFunc("") : default(R); VKRequestsDispatcher.InvokeCallback((Action)(() => callback(new BackendResult <R, ResultCode>(ResultCode.Succeeded, r))), cancellationToken); } else { CaptchaUserRequestHandler.InvokeValidation2FARequest(new Validation2FAUserRequest() { username = parameters.ContainsKey("username") ? parameters["username"] : "", password = parameters.ContainsKey("password") ? parameters["password"] : "", phoneMask = resultFromJson.phone_mask, validationType = resultFromJson.validation_type, validationSid = resultFromJson.validation_sid }, (Action <ValidationUserResponse>)(valResp => VKRequestsDispatcher.ProcessValidationResponse <R>(valResp, baseUrl, methodName, parameters, callback, customDeserializationFunc, lowPriority, pageDataRequest, cancellationToken))); } } else { CaptchaUserRequestHandler.InvokeValidationRequest(new ValidationUserRequest() { ValidationUri = resultFromJson.redirect_uri }, (Action <ValidationUserResponse>)(valResp => VKRequestsDispatcher.ProcessValidationResponse <R>(valResp, baseUrl, methodName, parameters, callback, customDeserializationFunc, lowPriority, pageDataRequest, cancellationToken))); } } else if (backendResult.ResultCode == ResultCode.ConfirmationRequired) { if (!VKRequestsDispatcher.GetIsResponseCancelled(cancellationToken)) { Action action = confirmationRequiredHandler; if (action != null) { action(); } IBackendConfirmationHandler confirmationHandler = ServiceLocator.Resolve <IBackendConfirmationHandler>(); if (confirmationHandler != null) { confirmationHandler.Confirm(resultFromJson.confirmation_text, (Action <bool>)(confirmed => { if (confirmed) { parameters["confirm"] = "1"; VKRequestsDispatcher.DoDispatch <R>(baseUrl, methodName, parameters, callback, customDeserializationFunc, lowPriority, pageDataRequest, cancellationToken, null); } else { VKRequestsDispatcher.InvokeCallback((Action)(() => callback(new BackendResult <R, ResultCode>(ResultCode.ConfirmationCancelled))), cancellationToken); } })); } } } else if (backendResult.ResultCode == ResultCode.NotEnoughMoney) { if (!VKRequestsDispatcher.GetIsResponseCancelled(cancellationToken)) { IBackendNotEnoughMoneyHandler enoughMoneyHandler = ServiceLocator.Resolve <IBackendNotEnoughMoneyHandler>(); Action action1 = (() => VKRequestsDispatcher.DoDispatch <R>(baseUrl, methodName, parameters, callback, customDeserializationFunc, lowPriority, pageDataRequest, cancellationToken, null)); Action action2 = (Action)(() => VKRequestsDispatcher.InvokeCallback((Action)(() => callback(new BackendResult <R, ResultCode>(ResultCode.BalanceRefillCancelled))), cancellationToken)); if (enoughMoneyHandler != null) { Action refilledCallback = action1; Action cancelledCallback = action2; enoughMoneyHandler.RequestBalanceRefill(refilledCallback, cancelledCallback); } } } else if (backendResult.ResultCode == ResultCode.Succeeded) { try { List <ExecuteError> executeErrorList = null; R r; if (customDeserializationFunc != null) { r = customDeserializationFunc(jsonResp.JsonString); } else if (typeof(R) == typeof(VKClient.Common.Backend.DataObjects.ResponseWithId)) { r = JsonConvert.DeserializeObject <R>(jsonResp.JsonString); } else { VKRequestsDispatcher.GenericRoot <R> genericRoot = JsonConvert.DeserializeObject <VKRequestsDispatcher.GenericRoot <R> >(jsonResp.JsonString); r = genericRoot.response; executeErrorList = genericRoot.execute_errors; } backendResult.ResultData = r; backendResult.ExecuteErrors = executeErrorList; } catch (Exception ex) { Logger.Instance.Error("Error during deserialization", ex); backendResult.ResultCode = ResultCode.DeserializationError; } } } if (backendResult.ResultCode == ResultCode.CaptchaRequired || backendResult.ResultCode == ResultCode.ValidationRequired || (backendResult.ResultCode == ResultCode.ConfirmationRequired || backendResult.ResultCode == ResultCode.NotEnoughMoney)) { return; } VKRequestsDispatcher.InvokeCallback((Action)(() => { Action <BackendResult <R, ResultCode> > action = callback; if (action == null) { return; } BackendResult <R, ResultCode> backendResult1 = backendResult; action(backendResult1); }), cancellationToken); }), true, lowPriority, pageDataRequest); }
public void ReverseGeocode(double latitude, double longitude, Action <BackendResult <GoogleGeocodeResponse, ResultCode> > callback) { JsonWebRequest.SendHTTPRequestAsync(string.Format(MapsService._reverseGeocodeUriFormat, this.CoordinatesToString(latitude, longitude), CultureInfo.CurrentCulture), (Action <JsonResponseData>)(data => { if (!data.IsSucceeded) { callback(new BackendResult <GoogleGeocodeResponse, ResultCode>(ResultCode.CommunicationFailed)); } else { GoogleGeocode googleGeocode = JsonConvert.DeserializeObject <GoogleGeocode>(data.JsonString); if (googleGeocode.results != null && googleGeocode.results.Count > 0) { GoogleGeocodeResult googleGeocodeResult = googleGeocode.results.FirstOrDefault <GoogleGeocodeResult>((Func <GoogleGeocodeResult, bool>)(r => { if (r.address_components != null) { return(r.address_components.Count > 0); } return(false); })); if (googleGeocodeResult != null) { List <GoogleAddressComponent> addressComponents = googleGeocodeResult.address_components; string str1 = ""; string str2 = ""; string str3 = ""; string str4 = ""; string str5 = ""; foreach (GoogleAddressComponent addressComponent in addressComponents) { if (addressComponent.types != null && addressComponent.types.Count != 0) { List <string> types = addressComponent.types; if (types.Contains("route") && string.IsNullOrEmpty(str1)) { str1 = addressComponent.long_name; } else if (types.Contains("administrative_area_level_1") && string.IsNullOrEmpty(str2)) { str2 = addressComponent.long_name; } else if (types.Contains("administrative_area_leve_2") && string.IsNullOrEmpty(str3)) { str3 = addressComponent.long_name; } else if (types.Contains("country") && string.IsNullOrEmpty(str4)) { str4 = addressComponent.long_name; str5 = addressComponent.short_name; } } } callback(new BackendResult <GoogleGeocodeResponse, ResultCode>(ResultCode.Succeeded, new GoogleGeocodeResponse() { Route = str1, AdministrativeArea1 = str2, AdministrativeArea2 = str3, Country = str4, CountryISO = str5 })); return; } } callback(new BackendResult <GoogleGeocodeResponse, ResultCode>(ResultCode.UnknownError)); } }), null); }