C# Domain.Credentials类代码示例

        /// <summary>
        /// CancelPreApproval
        /// </summary>
        /// <param name="credentials">PagSeguro credentials</param>
        /// <param name="preApprovalCode">PreApproval code</param>
        /// <returns>The PreApprovalRequestResponse wich contains the response</returns>
        public static bool CancelPreApproval(Credentials credentials, string preApprovalCode)
        {
            PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "PreApprovalService.CancelPreApproval({0}) - begin", preApprovalCode));

            try
            {
                using (HttpWebResponse response = HttpURLConnectionUtil.GetHttpGetConnection(BuildCancelUrl(credentials, preApprovalCode)))
                {

                    if (HttpStatusCode.OK.Equals(response.StatusCode))
                    {
                        using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
                        {
                            PreApprovalRequestResponse paymentResponse = new PreApprovalRequestResponse(PagSeguroConfiguration.PreApprovalCancelUri);
                            PreApprovalSerializer.Read(reader, paymentResponse);
                            PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "PreApprovalService.CancelPreApproval({0}) - end {1}", preApprovalCode, paymentResponse.Status));
                            return paymentResponse.Status.Equals("OK", StringComparison.CurrentCultureIgnoreCase);
                        }
                    }
                    else
                    {
                        PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException(response);
                        PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "PreApprovalService.CancelPreApproval({0}) - error {1}", preApprovalCode, pse));
                        throw pse;
                    }
                }
            }
            catch (WebException exception)
            {
                PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException((HttpWebResponse)exception.Response);
                PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "PreApprovalService.CancelPreApproval({0}) - error {1}", preApprovalCode, pse));
                throw pse;
            }
        }

        /// <summary>
        /// Request a direct payment session
        /// </summary>
        /// <param name="credentials">PagSeguro credentials</param>
        /// <returns><c cref="T:Uol.PagSeguro.CancelRequestResponse">Result</c></returns>
        public static Installments GetInstallments(Credentials credentials, Decimal amount, String cardBrand)
        {
            PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "InstallmentService.GetInstallments() - begin"));
            try
            {
                using (HttpWebResponse response = HttpURLConnectionUtil.GetHttpGetConnection(
                    BuildInstallmentURL(credentials, amount, cardBrand)))
                {
                    using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
                    {

                        Installments result = new Installments();
                        InstallmentsSerializer.Read(reader, result);
                        PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "InstallmentService.Register({0}) - end", result.ToString()));
                        return result;
                    }
                }
            }
            catch (ArgumentException exception)
            {
                PagSeguroServiceException pse = new PagSeguroServiceException(exception.Message);
                PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "InstallmentService.Register() - error {0}", exception.Message));
                throw pse;
            }
            catch (WebException exception)
            {
                PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException((HttpWebResponse)exception.Response);
                PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "InstallmentService.Register() - error {0}", pse));
                throw pse;
            }
        }

        /// <summary>
        /// Creates a new authorization request
        /// </summary>
        /// <param name="credentials">PagSeguro credentials. Required</param>
        /// <param name="authorizationRequest">PagSeguro AuthorizationRequest</param>
        /// <param name="onlyAuthorizationCode"></param>
        /// <returns></returns>
        public static String CreateAuthorizationRequest(Credentials credentials, AuthorizationRequest authorizationRequest, Boolean onlyAuthorizationCode)
        {
            PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "AuthorizationService.CreateAuthorizationRequest() - begin"));

            try
            {
                using (HttpWebResponse response = HttpURLConnectionUtil.GetHttpPostConnection(
                    PagSeguroConfiguration.AuthorizarionRequestUri.AbsoluteUri, buildAuthorizationRequestUrl(credentials, authorizationRequest)))
                {
                    using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
                    {
                        AuthorizationResponse authorization = new AuthorizationResponse();
                        AuthorizationSerializer.Read(reader, authorization);

                        if (onlyAuthorizationCode) {
                            return authorization.Code;
                        } else {
                            return BuildAuthorizationURL(authorization.Code);
                        }
                    }
                }
            }
            catch (WebException pse)
            {
                throw pse;
            }
            catch (PagSeguroServiceException pse)
            {
                throw pse;
            }
        }

        /// <summary>
        /// Finds a transaction with a matching transaction code
        /// </summary>
        /// <param name="credentials">PagSeguro credentials</param>
        /// <param name="transactionCode">Transaction code</param>
        /// <returns cref="T:Uol.PagSeguro.Transaction"><c>Transaction</c></returns>
        public static Transaction SearchByCode(Credentials credentials, string transactionCode, bool preApproval)
        {

            PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "TransactionSearchService.SearchByCode(transactionCode={0}) - begin", transactionCode));

            try
            {
                using (HttpWebResponse response = HttpURLConnectionUtil.GetHttpGetConnection(BuildSearchUrlByCode(credentials, transactionCode, preApproval)))
                {
                    using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
                    {
                        Transaction transaction = new Transaction();
                        TransactionSerializer.Read(reader, transaction, preApproval);
                        PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "TransactionSearchService.SearchByCode(transactionCode={0}) - end {1}", transactionCode, transaction));
                        return transaction;
                    }
                }
            }
            catch (WebException exception)
            {
                PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException((HttpWebResponse)exception.Response);
                PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "TransactionSearchService.SearchByCode(transactionCode={0}) - error {1}", transactionCode, pse));
                throw pse;
            }
        }

        /// <summary>
        /// Create a new transaction checkout
        /// </summary>
        /// <param name="credentials">PagSeguro credentials</param>
        /// <param name="checkout"></param>
        /// <returns cref="T:Uol.PagSeguro.Transaction"><c>Transaction</c></returns>
        public static Transaction CreateCheckout(Credentials credentials, Checkout checkout)
        {
            PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "TransactionService.Register() - begin"));
            try
            {
                using (HttpWebResponse response = HttpURLConnectionUtil.GetHttpPostConnection(
                    PagSeguroConfiguration.TransactionsUri.AbsoluteUri, BuildTransactionUrl(credentials, checkout)))
                {
                    using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
                    {

                        Transaction transaction = new Transaction();
                        TransactionSerializer.Read(reader, transaction);
                        PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "TransactionService.Register() - end {0}", transaction));
                        return transaction;
                    }
                }
            }
            catch (WebException exception)
            {
                PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException((HttpWebResponse)exception.Response);
                PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "TransactionService.Register() - error {0}", pse));
                throw pse;
            }
        }

        /// <summary>
        /// Finds a authorization with a matching authorization code
        /// </summary>
        /// <param name="credentials">PagSeguro credentials. Required.</param>
        /// <param name="code">Authorization code. Required</param>
        /// <returns>Authorization Summary</returns>
        public static AuthorizationSummary SearchByCode(Credentials credentials, String code)
        {
            PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "AuthorizationSearchService.SearchByCode({0}) - begin", code));

            try
            {
                using (HttpWebResponse response = HttpURLConnectionUtil.GetHttpGetConnection(BuildSearchUrlByCode(credentials, code)))
                {
                    using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
                    {
                        AuthorizationSummary authorization = new AuthorizationSummary();
                        AuthorizationSummarySerializer.Read(reader, authorization);
                        return authorization;
                    }
                }
            }
            catch (WebException exception)
            {
                throw exception;
            }
            catch (PagSeguroServiceException pse)
            {
                throw pse;
            }
        }

        /// <summary>
        /// Request a direct payment session
        /// </summary>
        /// <param name="credentials">PagSeguro credentials</param>
        /// <returns><c cref="T:Uol.PagSeguro.CancelRequestResponse">Result</c></returns>
        public static Session CreateSession(Credentials credentials)
        {
            PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "SessionService.Register() - begin"));
            try
            {
                using (HttpWebResponse response = HttpURLConnectionUtil.GetHttpPostConnection(
                    PagSeguroConfiguration.SessionUri.AbsoluteUri, BuildSessionURL(credentials)))
                {

                    using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
                    {

                        Session result = new Session();
                        SessionSerializer.Read(reader, result);
                        PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "SessionService.Register({0}) - end", result.ToString()));
                        return result;
                    }
                }
            }
            catch (WebException exception)
            {
                PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException((HttpWebResponse)exception.Response);
                PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "SessionService.Register() - error {0}", pse));
                throw pse;
            }
        }

        /// <summary>
        /// Returns a transaction from a notification code
        /// </summary>
        /// <param name="credentials">PagSeguro credentials</param>
        /// <param name="notificationCode">Transaction notification code</param>
        /// <returns><c cref="T:Uol.PagSeguro.Transaction">Transaction</c></returns>
        public static Transaction CheckTransaction(Credentials credentials, string notificationCode)
        {
            PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "NotificationService.CheckTransaction(notificationCode={0}) - begin", notificationCode));

            try
            {
                using (HttpWebResponse response = HttpURLConnectionUtil.GetHttpGetConnection(BuildTransactionNotificationUrl(credentials,notificationCode)))
                {
                    using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
                    {
                        Transaction transaction = new Transaction();
                        TransactionSerializer.Read(reader, transaction);

                        PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "NotificationService.CheckTransaction(notificationCode={0}) - end {1}", notificationCode, transaction));
                        return transaction;
                    }
                }
            }
            catch (WebException exception)
            {
                PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException((HttpWebResponse)exception.Response);
                PagSeguroTrace.Error(
                String.Format(CultureInfo.InvariantCulture, "NotificationService.CheckTransaction(notificationCode={0}) - error {1}", notificationCode, pse));
                throw pse;
            }
        }

        /// <summary>
        /// createCheckoutRequest is the actual implementation of the Register method
        /// This separation serves as test hook to validate the Uri
        /// against the code returned by the service
        /// </summary>
        /// <param name="credentials">PagSeguro credentials</param>
        /// <param name="payment">Payment request information</param>
        /// <returns>The Uri to where the user needs to be redirected to in order to complete the payment process</returns>
        public static Uri CreateCheckoutRequest(Credentials credentials, PaymentRequest payment)
        {
            PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "PaymentService.Register({0}) - begin", payment));

            try
            {
                using (HttpWebResponse response = HttpURLConnectionUtil.GetHttpPostConnection(
                    PagSeguroConfiguration.PaymentUri.AbsoluteUri, BuildCheckoutUrl(credentials, payment)))
                {

                    if (HttpStatusCode.OK.Equals(response.StatusCode))
                    {
                        using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
                        {
                            PaymentRequestResponse paymentResponse = new PaymentRequestResponse(PagSeguroConfiguration.PaymentRedirectUri);
                            PaymentSerializer.Read(reader, paymentResponse);
                            PagSeguroTrace.Info(String.Format(CultureInfo.InvariantCulture, "PaymentService.Register({0}) - end {1}", payment, paymentResponse.PaymentRedirectUri));
                            return paymentResponse.PaymentRedirectUri;
                        }
                    }
                    else
                    {
                        PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException(response);
                        PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "PaymentService.Register({0}) - error {1}", payment, pse));
                        throw pse;
                    }
                }
            }
            catch (WebException exception)
            {
                PagSeguroServiceException pse = HttpURLConnectionUtil.CreatePagSeguroServiceException((HttpWebResponse)exception.Response);
                PagSeguroTrace.Error(String.Format(CultureInfo.InvariantCulture, "PaymentService.Register({0}) - error {1}", payment, pse));
                throw pse;
            }
        }

 /// <summary>
 /// 
 /// </summary>
 /// <param name="credentials"></param>
 /// <param name="notificationCode"></param>
 /// <returns></returns>
 private static string BuildTransactionNotificationUrl(Credentials credentials, string notificationCode)
 {
     QueryStringBuilder transactionNotificationUrl = new QueryStringBuilder("{url}/{notificationCode}?{credential}");
     transactionNotificationUrl.ReplaceValue("{url}", PagSeguroConfiguration.NotificationUri.AbsoluteUri);
     transactionNotificationUrl.ReplaceValue("{notificationCode}", HttpUtility.UrlEncode(notificationCode));
     transactionNotificationUrl.ReplaceValue("{credential}", new QueryStringBuilder().EncodeCredentialsAsQueryString(credentials).ToString());
     return transactionNotificationUrl.ToString();
 }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="credentials">PagSeguro credentials</param>
        /// <param name="transactionCode">Transaction Code</param>
        /// <returns></returns>
        private static string BuildCancelURL(Credentials credentials, string transactionCode)
        {
            QueryStringBuilder builder = new QueryStringBuilder();

            builder.EncodeCredentialsAsQueryString(credentials);
            builder.Append("transactionCode", transactionCode);

            return builder.ToString();
        }

 /// <summary>
 /// 
 /// </summary>
 /// <param name="credentials"></param>
 /// <param name="notificationCode"></param>
 /// <returns></returns>
 private static string BuildTransactionNotificationUrl(Credentials credentials, string notificationCode, bool preApproval)
 {
     QueryStringBuilder transactionNotificationUrl = new QueryStringBuilder("{url}/{notificationCode}?{credential}");
     if (preApproval == true)
         transactionNotificationUrl.ReplaceValue("{url}", PagSeguroConfiguration.CurrentConfig.PreApprovalNotificationUrl.AbsoluteUri);
     else
         transactionNotificationUrl.ReplaceValue("{url}", PagSeguroConfiguration.CurrentConfig.NotificationUrl.AbsoluteUri);
     transactionNotificationUrl.ReplaceValue("{notificationCode}", HttpUtility.UrlEncode(notificationCode));
     transactionNotificationUrl.ReplaceValue("{credential}", new QueryStringBuilder().EncodeCredentialsAsQueryString(credentials).ToString());
     return transactionNotificationUrl.ToString();
 }

        private static String BuildInstallmentURL(Credentials credentials, Decimal amount, String cardBrand)
        {
            QueryStringBuilder builder = new QueryStringBuilder("{url}?{credentials}&amount={amount}&cardBrand={cardBrand}");

            builder.ReplaceValue("{url}", PagSeguroConfiguration.InstallmentUri.AbsoluteUri);
            builder.ReplaceValue("{credentials}", new QueryStringBuilder().EncodeCredentialsAsQueryString(credentials).ToString());
            builder.ReplaceValue("{amount}", PagSeguroUtil.DecimalFormat(amount));
            builder.ReplaceValue("{cardBrand}", HttpUtility.UrlEncode(cardBrand.ToString()));

            return builder.ToString();
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="credentials">PagSeguro credentials</param>
        /// <param name="transactionCode">Transaction Code</param>
        /// <param name="refundValue">Refund Value</param>
        /// <returns></returns>
        private static string BuildRefundURL(Credentials credentials, string transactionCode, decimal? refundValue)
        {
            QueryStringBuilder builder = new QueryStringBuilder();

            builder.EncodeCredentialsAsQueryString(credentials);
            builder.Append("transactionCode", transactionCode);
            if (refundValue.HasValue) {
                builder.Append("refundValue", PagSeguroUtil.DecimalFormat(refundValue.Value));
            }

            return builder.ToString();
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="credentials"></param>
        /// <param name="payment"></param>
        /// <returns></returns>
        internal static string BuildTransactionUrl(Credentials credentials, Checkout checkout)
        {
            QueryStringBuilder builder = new QueryStringBuilder();
            IDictionary<string, string> data = TransactionParse.GetData(checkout);

            builder.
                EncodeCredentialsAsQueryString(credentials);

            foreach (KeyValuePair<string, string> pair in data)
            {
                builder.Append(pair.Key, pair.Value);
            }

            return builder.ToString();
        }