FDMSRetail Module

Properties Methods Events Config Settings Errors

The FDMSRetail module is an advanced tool used to authorize credit cards in a Retail environment, where the customer is purchasing products or services in person. This module makes authorizing these types of transactions very easy. Supported Industry Types include retail stores, restaurants, and grocery or food stores.

Syntax

DPaymentsSDK.Fdmsretail

Remarks

This class connects to the First Data Merchant Services (FDMS) processor, by way of the Datawire VXN transaction transport network. Transactions originating with these classs go through Datawire, to the FDMS processor where the transaction is authorized. The result is then returned back through Datawire and received by the class. This class can be integrated into web pages or stand-alone Point Of Sale applications. Because all SSL communications are handled inside the class, any application or web page can be deployed without the need for expensive dedicated SSL servers.

The FDMSRetail class makes authorizing Card-Present transactions (where the customer's card is swiped through a card reader) very easy by adding an additional layer of abstraction between the programmer and the protocol. There is no need to deal with raw sockets, TLS/SSL handshakes, or data packet formatting. The steps to setting up the class and authorizing a transaction are outlined below:

First, you must register and activate your account with Datawire. Datawire will provide you with a MerchantNumber and MerchantTerminalNumber, but you'll need to use the FDMSRegister class to activate the merchant and receive a DatawireId. Once you acquire the DatawireId and receive your transaction URLs through Service Discovery, you may begin to authorize transactions.

To authorize a credit card, set the MerchantNumber and MerchantTerminalNumber with the values supplied by FDMS and Datawire, and the DatawireId with the value retrieved by the FDMSRegister class after activating your merchant account. Set the URL property with one of the URLs you retrieved during Service Discovery.

FDMSRetail.MerchantNumber = "000000999990" 'Supplied by FDMS/Datawire FDMSRetail.MerchantTerminalNumber = "555555" 'Supplied by FDMS/Datawire FDMSRetail.DatawireId = "0000B47FFFFFFFFFFFFF" 'Retrieved with the FDMSRegister class. FDMSSettle.URL = "https://staging1.datawire.net/sd/"; 'Retrieved with the FDMSRegister class.

Next, set properties that contain details about the transaction. The TransactionNumber should be incremented for every transaction you authorize. The TransactionAmount must be set, and it should contain the amount to be charged, with an implied decimal point (ie: $1.00 is "100"). The IndustryType will indicate whether the transaction is made for a Retail store, a restaurant, or a grocery store.

FDMSRetail.TransactionNumber = 1 FDMSRetail.TransactionAmount = "100" FDMSRetail.IndustryType = itRetail

Now, set the credit card properties. If available, you should use Track1 data. Some cards may have a corrupt or missing track1, and for these cards you may use track2 data. If the card is not readable, you may also manually enter the card number and expiration date. The following example shows a transaction sent with track1 data.

FDMSRetail.CardMagneticStripe = "%B4444333322221111^SMITH/JOHN J ^031210100000033301000000008000000?" FDMSRetail.CardEntryDataSource = edsTrack1

Finally, submit the transaction by calling the Authorize method.

When the class receives a response, the result of the authorization will be available in several Response properties. The ResponseDatawireStatus and ResponseDatawireReturnCode indicate whether any errors occurred while passing the transaction through the Datawire VXN system. These two properties alone do not indicate a successful transaction, they only tell whether or not there were any problems transporting the authorization request and response through the Datawire system. If the transaction was successfully authorized by FDMS, then the ResponseCaptureFlag will be True, and the ResponseApprovalCode will contain an approval code that beings with "AP". (or "AL" for classs that support partially-approved/split-tender transactions). The remaining properties provide additional information about the transaction.

Once an authorization request is approved, the money in the customer's account is blocked and tagged for the merchant. This transaction must go through the Batch Settlement process in order for the blocked money to be transferred to the merchant account. This is done by passing the XML aggregate returned from the GetDetailAggregate method to the FDMSSettle class. Usually, a Batch Settlement of all authorized transactions is done at the end of each business day.

Property List

The following is the full list of the properties of the module with short descriptions. Click on the links for further details.


ApplicationId	Identifies the merchant application to the Datawire System.
Card	Contains the customer's credit card information.
CustomerAddress	The customer's billing address.
CustomerZip	Customer's zip code (or postal code if outside of the USA).
DatawireId	Identifies the merchant to the Datawire System.
FDMSPlatform	Specifies the FDMS platform that the transactions will be processed on.
IndustryType	Code which indicates the industry the merchant is engaged in.
MerchantNumber	A unique number used to identify the merchant within the FDMS and Datawire systems.
MerchantTerminalNumber	Used to identify a unique terminal within a merchant location.
Proxy	This property includes a set of properties related to proxy access.
Response	Contains the response to an authorization request.
SSLAcceptServerCertEncoded	This is the certificate (PEM/base64 encoded).
SSLCertEncoded	This is the certificate (PEM/base64 encoded).
SSLCertStore	This is the name of the certificate store for the client certificate.
SSLCertStorePassword	If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.
SSLCertStoreType	This is the type of certificate store for this certificate.
SSLCertSubject	This is the subject of the certificate used for client authentication.
SSLProvider	This specifies the SSL/TLS implementation to use.
SSLServerCertEncoded	This is the certificate (PEM/base64 encoded).
Timeout	A timeout for the module.
TPPID	Third Party Processor Identifier assigned by FDMS.
TransactionAmount	Purchase amount to be authorized.
TransactionNumber	Uniquely identifies the transaction.
URL	Location of the Datawire server to which transactions are sent.
VisaIdentifier	Additional merchant identification field used when authorizing Visa transactions.

Method List

The following is the full list of the methods of the module with short descriptions. Click on the links for further details.


Authorize	Authorizes a credit card using track1, track2, or manually entered card data.
AVSAndCVVOnly	Performs an AVS/CVV only check using the specified Card data.
BalanceInquiry	Performs a Balance Inquiry Request using the specified Card data.
Config	Sets or retrieves a configuration setting.
GetDetailAggregate	Returns an aggregate containing details of this transaction, which is then used for settlement.
Interrupt	Interrupts the current action.
Reset	Clears all properties to their default values.

Event List

The following is the full list of the events fired by the module with short descriptions. Click on the links for further details.


Connected	This event is fired immediately after a connection completes (or fails).
DataPacketIn	Fired when receiving a data packet from the transaction server.
DataPacketOut	Fired when sending a data packet to the transaction server.
Disconnected	This event is fired when a connection is closed.
Error	Information about errors during data delivery.
SSLServerAuthentication	Fired after the server presents its certificate to the client.
SSLStatus	Shows the progress of the secure connection.
Status	Shows the progress of the FDMS/Datawire connection.

Config Settings

The following is a list of config settings for the module with short descriptions. Click on the links for further details.


ACI	Requested Authorization Characteristics Indicator (ACI).
AllowPartialAuths	Indicates whether partial authorizations are to be supported.
ClientTimeout	Indicates timeout client application will wait for response.
COFTransactionType	Provides additional information about the Credential On File transaction.
CurrencyCode	Currency Code for this transaction.
DebugTrace	Whether to enable debug logging.
GetTransArmorToken	Allows you to retrieve a TransArmor Token for a specified card.
IsCOF	Set this to process a Credential On File transaction.
IsOnlineRefund	Indicates whether a transaction is Online Refund Authorization.
MessageReasonCode	Code used to identify the Merchant Initiated Transactions for Visa.
MITTransactionId	Transaction Id associated with the original authorization of a Merchant Initiated Transaction.
PINCapability	The PIN Capability of the terminal.
TerminalLaneNumber	The Unique Terminal Lane Number.
TransArmorKey	Specifies the TransArmor key used to perform the encryption.
TransArmorKeyId	Specifies the Id of the TransArmor key used to perform the encryption.
TransArmorMode	Specifies the TransArmor Security Level to use.
TransArmorProviderId	The Id of the Provider that issued a TransArmorToken.
TransArmorToken	A TransArmor Token used in place of a card number or magnetic stripe data.
TransArmorTokenType	Specifies the type of TransArmor token that will be used.
TransArmorUpdateIndicator	Indicates whether your TransArmorKey needs to be updated.
UpdateTransArmorKey	Allows you to update your TransArmor Key.
ConnectionTimeout	Sets a separate timeout value for establishing a connection.
FirewallAutoDetect	Tells the module whether or not to automatically detect and use firewall system settings, if available.
FirewallHost	Name or IP address of firewall (optional).
FirewallPassword	Password to be used if authentication is to be used when connecting through the firewall.
FirewallPort	The TCP port for the FirewallHost;.
FirewallType	Determines the type of firewall to connect through.
FirewallUser	A user name if authentication is to be used connecting through a firewall.
KeepAliveInterval	The retry interval, in milliseconds, to be used when a TCP keep-alive packet is sent and no response is received.
KeepAliveTime	The inactivity time in milliseconds before a TCP keep-alive packet is sent.
Linger	When set to True, connections are terminated gracefully.
LingerTime	Time in seconds to have the connection linger.
LocalHost	The name of the local host through which connections are initiated or accepted.
LocalPort	The port in the local host where the module binds.
MaxLineLength	The maximum amount of data to accumulate when no EOL is found.
MaxTransferRate	The transfer rate limit in bytes per second.
ProxyExceptionsList	A semicolon separated list of hosts and IPs to bypass when using a proxy.
TCPKeepAlive	Determines whether or not the keep alive socket option is enabled.
TcpNoDelay	Whether or not to delay when sending packets.
UseIPv6	Whether to use IPv6.
LogSSLPackets	Controls whether SSL packets are logged when using the internal security API.
OpenSSLCADir	The path to a directory containing CA certificates.
OpenSSLCAFile	Name of the file containing the list of CA's trusted by your application.
OpenSSLCipherList	A string that controls the ciphers to be used by SSL.
OpenSSLPrngSeedData	The data to seed the pseudo random number generator (PRNG).
ReuseSSLSession	Determines if the SSL session is reused.
SSLCACerts	A newline separated list of CA certificate to use during SSL client authentication.
SSLCheckCRL	Whether to check the Certificate Revocation List for the server certificate.
SSLCheckOCSP	Whether to use OCSP to check the status of the server certificate.
SSLCipherStrength	The minimum cipher strength used for bulk encryption.
SSLEnabledCipherSuites	The cipher suite to be used in an SSL negotiation.
SSLEnabledProtocols	Used to enable/disable the supported security protocols.
SSLEnableRenegotiation	Whether the renegotiation_info SSL extension is supported.
SSLIncludeCertChain	Whether the entire certificate chain is included in the SSLServerAuthentication event.
SSLKeyLogFile	The location of a file where per-session secrets are written for debugging purposes.
SSLNegotiatedCipher	Returns the negotiated cipher suite.
SSLNegotiatedCipherStrength	Returns the negotiated cipher suite strength.
SSLNegotiatedCipherSuite	Returns the negotiated cipher suite.
SSLNegotiatedKeyExchange	Returns the negotiated key exchange algorithm.
SSLNegotiatedKeyExchangeStrength	Returns the negotiated key exchange algorithm strength.
SSLNegotiatedVersion	Returns the negotiated protocol version.
SSLSecurityFlags	Flags that control certificate verification.
SSLServerCACerts	A newline separated list of CA certificate to use during SSL server certificate validation.
TLS12SignatureAlgorithms	Defines the allowed TLS 1.2 signature algorithms when SSLProvider is set to Internal.
TLS12SupportedGroups	The supported groups for ECC.
TLS13KeyShareGroups	The groups for which to pregenerate key shares.
TLS13SignatureAlgorithms	The allowed certificate signature algorithms.
TLS13SupportedGroups	The supported groups for (EC)DHE key exchange.
AbsoluteTimeout	Determines whether timeouts are inactivity timeouts or absolute timeouts.
FirewallData	Used to send extra data to the firewall.
InBufferSize	The size in bytes of the incoming queue of the socket.
OutBufferSize	The size in bytes of the outgoing queue of the socket.
BuildInfo	Information about the product's build.
CodePage	The system code page used for Unicode to Multibyte translations.
LicenseInfo	Information about the current license.
MaskSensitive	Whether sensitive data is masked in log messages.
UseInternalSecurityAPI	Tells the module whether or not to use the system security libraries or an internal implementation.

ApplicationId Property (FDMSRetail Module)

Identifies the merchant application to the Datawire System.

public var applicationId: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=applicationId,setter=setApplicationId:) NSString* applicationId;

- (NSString*)applicationId;
- (void)setApplicationId :(NSString*)newApplicationId;

Default Value

"NSOFTDIRECTPXML"

Remarks

The Application ID includes the Merchant's application name and version number. This property is used to identify the merchant application within the Datawire system, and may be validated along with the MerchantTerminalNumber and DatawireId as connection credentials.

The default value of this property is assigned to the 4D Payments FDMS Integrator, but you may be required to have a new ApplicationId assigned for the software you create with this class.

Card Property (FDMSRetail Module)

Contains the customer's credit card information.

Syntax

Swift
Objective-C

public var card: CCCard {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=cardType,setter=setCardType:) int cardType;

- (int)cardType;
- (void)setCardType :(int)newCardType;

@property (nonatomic,readwrite,assign,getter=cardCVVData,setter=setCardCVVData:) NSString* cardCVVData;

- (NSString*)cardCVVData;
- (void)setCardCVVData :(NSString*)newCardCVVData;

@property (nonatomic,readwrite,assign,getter=cardCVVPresence,setter=setCardCVVPresence:) int cardCVVPresence;

- (int)cardCVVPresence;
- (void)setCardCVVPresence :(int)newCardCVVPresence;

@property (nonatomic,readwrite,assign,getter=cardEntryDataSource,setter=setCardEntryDataSource:) int cardEntryDataSource;

- (int)cardEntryDataSource;
- (void)setCardEntryDataSource :(int)newCardEntryDataSource;

@property (nonatomic,readwrite,assign,getter=cardExpMonth,setter=setCardExpMonth:) int cardExpMonth;

- (int)cardExpMonth;
- (void)setCardExpMonth :(int)newCardExpMonth;

@property (nonatomic,readwrite,assign,getter=cardExpYear,setter=setCardExpYear:) int cardExpYear;

- (int)cardExpYear;
- (void)setCardExpYear :(int)newCardExpYear;

@property (nonatomic,readwrite,assign,getter=cardIsEncrypted,setter=setCardIsEncrypted:) BOOL cardIsEncrypted;

- (BOOL)cardIsEncrypted;
- (void)setCardIsEncrypted :(BOOL)newCardIsEncrypted;

@property (nonatomic,readwrite,assign,getter=cardMagneticStripe,setter=setCardMagneticStripe:) NSString* cardMagneticStripe;

- (NSString*)cardMagneticStripe;
- (void)setCardMagneticStripe :(NSString*)newCardMagneticStripe;

@property (nonatomic,readwrite,assign,getter=cardNumber,setter=setCardNumber:) NSString* cardNumber;

- (NSString*)cardNumber;
- (void)setCardNumber :(NSString*)newCardNumber;

Default Value

Remarks

This must be set to an instance of the CCCard type, which will contain information about the credit card to be charged. This may include a for swiped cards, or a , , and for manually entered cards. ( indicates which set of properties will be used). See the CCCard type for more information.

CustomerAddress Property (FDMSRetail Module)

The customer's billing address.

Syntax

Swift
Objective-C

public var customerAddress: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=customerAddress,setter=setCustomerAddress:) NSString* customerAddress;

- (NSString*)customerAddress;
- (void)setCustomerAddress :(NSString*)newCustomerAddress;

Default Value

Remarks

This field is used as part of the Address Verification Service (AVS) and contains the customer's street address as it appears on their monthly statement. Only the street number, street name, and apartment number are required in this field. City and state are not included, and the zip code is set in the CustomerZip property.

The maximum length of this property is 20 characters.

If the customer's address is much greater than the length of this field, it is admissible to include only the street number in this field.

CustomerZip Property (FDMSRetail Module)

Customer's zip code (or postal code if outside of the USA).

Syntax

Swift
Objective-C

public var customerZip: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=customerZip,setter=setCustomerZip:) NSString* customerZip;

- (NSString*)customerZip;
- (void)setCustomerZip :(NSString*)newCustomerZip;

Default Value

Remarks

This field is used as part of the Address Verification Service (AVS). If the customer resides within the United States, this field should contain the five or nine digit zip code as it appears on the customer's monthly statement. If the customer's billing address is outside of the United States, this field should contain the customer's postal code.

The maximum length of this property is 10 characters.

DatawireId Property (FDMSRetail Module)

Identifies the merchant to the Datawire System.

Syntax

Swift
Objective-C

public var datawireId: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=datawireId,setter=setDatawireId:) NSString* datawireId;

- (NSString*)datawireId;
- (void)setDatawireId :(NSString*)newDatawireId;

Default Value

Remarks

The Datawire Id is a unique customer identifier generated by Datawire and returned to the client after successfully registering the merchant (using the FDMSRegister class). This Id (which is sent in all subsequent transactions) allows a transaction, to pass through the Datawire system and be correctly routed to the FDMS Payment processor.

The maximum length for this property is 32 characters.

FDMSPlatform Property (FDMSRetail Module)

Specifies the FDMS platform that the transactions will be processed on.

Syntax

Swift
Objective-C

public var fdmsPlatform: FdmsretailFDMSPlatforms {
  get {...}
  set {...}
}

public enum FdmsretailFDMSPlatforms: Int32 {
  case fpNorth = 0
  case fpNashville = 1
}


@property (nonatomic,readwrite,assign,getter=FDMSPlatform,setter=setFDMSPlatform:) int FDMSPlatform;

- (int)FDMSPlatform;
- (void)setFDMSPlatform :(int)newFDMSPlatform;

Default Value

Remarks

This property is used to identify the FDMS platform that the transactions will be sent to and processed on. The following table lists the platforms supported by this class.


fpNorth (0)	North/Cardnet platform.
fpNashville (1)	Nashville platform.

IndustryType Property (FDMSRetail Module)

Code which indicates the industry the merchant is engaged in.

Syntax

Swift
Objective-C

public var industryType: FdmsretailIndustryTypes {
  get {...}
  set {...}
}

public enum FdmsretailIndustryTypes: Int32 {
  case fitUnknown = 0
  case fitRetail = 1
  case fitRestaurant = 2
  case fitGroceryStore = 3
  case fitDirectMarketing = 4
  case fitHotel = 5
}


@property (nonatomic,readwrite,assign,getter=industryType,setter=setIndustryType:) int industryType;

- (int)industryType;
- (void)setIndustryType :(int)newIndustryType;

Default Value

Remarks

This property is used to identify the industry type of the merchant submitting the authorization request. The following table lists the industry types supported by this class.


fitUnknown (0)	Unknown or unsure.
fitRetail (1)	Retail store.
fitRestaurant (2)	Food / Restaurant.
fitGroceryStore (3)	Grocery store or supermarket.
fitDirectMarketing (4)	eCommerce or Direct Marketing
fitHotel (5)	Hotel / Lodging.

Note: fitDirectMarketing is NOT supported for this class Please use the FDMSECommerce class for Direct Marketing transactions.

MerchantNumber Property (FDMSRetail Module)

A unique number used to identify the merchant within the FDMS and Datawire systems.

Syntax

Swift
Objective-C

public var merchantNumber: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=merchantNumber,setter=setMerchantNumber:) NSString* merchantNumber;

- (NSString*)merchantNumber;
- (void)setMerchantNumber :(NSString*)newMerchantNumber;

Default Value

Remarks

This property contains a unique number (typically 12 digits) which is assigned by the signing merchant's bank or processor. This field is used to identify the merchant within the FDMS and Datawire systems, and is used along with the MerchantTerminalNumber and DatawireId as connection credentials.

MerchantTerminalNumber Property (FDMSRetail Module)

Used to identify a unique terminal within a merchant location.

Syntax

Swift
Objective-C

public var merchantTerminalNumber: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=merchantTerminalNumber,setter=setMerchantTerminalNumber:) NSString* merchantTerminalNumber;

- (NSString*)merchantTerminalNumber;
- (void)setMerchantTerminalNumber :(NSString*)newMerchantTerminalNumber;

Default Value

Remarks

This property contains a number (typically 6 digits) assigned by FDMS to uniquely identify a terminal within a merchant location, and is used along with the MerchantNumber and DatawireId as connection credentials.

Proxy Property (FDMSRetail Module)

This property includes a set of properties related to proxy access.

Syntax

Swift
Objective-C

public var proxy: Proxy {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=proxyAuthScheme,setter=setProxyAuthScheme:) int proxyAuthScheme;

- (int)proxyAuthScheme;
- (void)setProxyAuthScheme :(int)newProxyAuthScheme;

@property (nonatomic,readwrite,assign,getter=proxyAutoDetect,setter=setProxyAutoDetect:) BOOL proxyAutoDetect;

- (BOOL)proxyAutoDetect;
- (void)setProxyAutoDetect :(BOOL)newProxyAutoDetect;

@property (nonatomic,readwrite,assign,getter=proxyPassword,setter=setProxyPassword:) NSString* proxyPassword;

- (NSString*)proxyPassword;
- (void)setProxyPassword :(NSString*)newProxyPassword;

@property (nonatomic,readwrite,assign,getter=proxyPort,setter=setProxyPort:) int proxyPort;

- (int)proxyPort;
- (void)setProxyPort :(int)newProxyPort;

@property (nonatomic,readwrite,assign,getter=proxyServer,setter=setProxyServer:) NSString* proxyServer;

- (NSString*)proxyServer;
- (void)setProxyServer :(NSString*)newProxyServer;

@property (nonatomic,readwrite,assign,getter=proxySSL,setter=setProxySSL:) int proxySSL;

- (int)proxySSL;
- (void)setProxySSL :(int)newProxySSL;

@property (nonatomic,readwrite,assign,getter=proxyUser,setter=setProxyUser:) NSString* proxyUser;

- (NSString*)proxyUser;
- (void)setProxyUser :(NSString*)newProxyUser;

Default Value

Remarks

This property contains fields describing the proxy through which the class will attempt to connect.

Response Property (FDMSRetail Module)

Contains the response to an authorization request.

Syntax

Swift
Objective-C

public var response: FDMSResponse {
  get {...}
}


@property (nonatomic,readonly,assign,getter=responseApprovalCode) NSString* responseApprovalCode;

- (NSString*)responseApprovalCode;

@property (nonatomic,readonly,assign,getter=responseAuthorizedAmount) NSString* responseAuthorizedAmount;

- (NSString*)responseAuthorizedAmount;

@property (nonatomic,readonly,assign,getter=responseAVSResult) NSString* responseAVSResult;

- (NSString*)responseAVSResult;

@property (nonatomic,readonly,assign,getter=responseBalance) NSString* responseBalance;

- (NSString*)responseBalance;

@property (nonatomic,readonly,assign,getter=responseCaptureFlag) BOOL responseCaptureFlag;

- (BOOL)responseCaptureFlag;

@property (nonatomic,readonly,assign,getter=responseCardLevelResult) NSString* responseCardLevelResult;

- (NSString*)responseCardLevelResult;

@property (nonatomic,readonly,assign,getter=responseCommercialCard) int responseCommercialCard;

- (int)responseCommercialCard;

@property (nonatomic,readonly,assign,getter=responseCVVResult) NSString* responseCVVResult;

- (NSString*)responseCVVResult;

@property (nonatomic,readonly,assign,getter=responseDatawireReturnCode) NSString* responseDatawireReturnCode;

- (NSString*)responseDatawireReturnCode;

@property (nonatomic,readonly,assign,getter=responseDatawireStatus) NSString* responseDatawireStatus;

- (NSString*)responseDatawireStatus;

@property (nonatomic,readonly,assign,getter=responseReturnedACI) NSString* responseReturnedACI;

- (NSString*)responseReturnedACI;

@property (nonatomic,readonly,assign,getter=responseTransactionDate) NSString* responseTransactionDate;

- (NSString*)responseTransactionDate;

@property (nonatomic,readonly,assign,getter=responseTransactionId) NSString* responseTransactionId;

- (NSString*)responseTransactionId;

@property (nonatomic,readonly,assign,getter=responseValidationCode) NSString* responseValidationCode;

- (NSString*)responseValidationCode;

Default Value

Remarks

This property will contain the response returned from the FDMS server. It should be inspected (and logged) after an authorization to determine if the transaction was approved. The FDMSResponse type contains the following fields:


	Contains an authorization code for approved transactions, or a description of the error for declines.
	When supporting partial authorizations, this is the amount actually charged to the credit card.
	Contains the Address Verification System result code.
	Contains the remaining available balance left on a prepaid card.
	Indicates whether the authorization was successful, and whether it can be settled.
	Two character card level results field returned in the response to Visa authorizations on prepaid cards.
	Indicates whether the credit card charged is a corporate commercial card (and if so the type of commercial card).
	Contains the returned CVV result code (if CVV data was sent in the request).
	Contains an error code providing more details about the received.
	Status of the communication with Datawire.
	Returned Authorization Characteristics Indicator contains CPS qualification status.
	Local transaction date returned from the server in MMDDYY format.
	Contains the Transaction Identifier or MasterCard Reference Number.
	Additional information generated by the card issuer.

SSLAcceptServerCertEncoded Property (FDMSRetail Module)

This is the certificate (PEM/base64 encoded).

Syntax

Swift
Objective-C

public var sslAcceptServerCertEncoded: String {
  get {...}
  set {...}
}

public var sslAcceptServerCertEncodedB: Data {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=SSLAcceptServerCertEncoded,setter=setSSLAcceptServerCertEncoded:) NSString* SSLAcceptServerCertEncoded;

- (NSString*)SSLAcceptServerCertEncoded;
- (void)setSSLAcceptServerCertEncoded :(NSString*)newSSLAcceptServerCertEncoded;

@property (nonatomic,readwrite,assign,getter=SSLAcceptServerCertEncodedB,setter=setSSLAcceptServerCertEncodedB:) NSData* SSLAcceptServerCertEncodedB;

- (NSData*)SSLAcceptServerCertEncodedB;
- (void)setSSLAcceptServerCertEncodedB :(NSData*)newSSLAcceptServerCertEncoded;

Default Value

Remarks

This is the certificate (PEM/base64 encoded). This property is used to assign a specific certificate. The SSLAcceptServerCertStore and SSLAcceptServerCertSubject properties also may be used to specify a certificate.

When SSLAcceptServerCertEncoded is set, a search is initiated in the current SSLAcceptServerCertStore for the private key of the certificate. If the key is found, SSLAcceptServerCertSubject is updated to reflect the full subject of the selected certificate; otherwise, SSLAcceptServerCertSubject is set to an empty string.

If an error occurs when setting this property an error will not be thrown. This property has a related method which will throw an error:

public func setSSLAcceptServerCertEncodedB(sslAcceptServerCertEncoded: Data) throws
public func setSSLAcceptServerCertEncoded(sslAcceptServerCertEncoded: String) throws

SSLCertEncoded Property (FDMSRetail Module)

This is the certificate (PEM/base64 encoded).

Syntax

Swift
Objective-C

public var sslCertEncoded: String {
  get {...}
  set {...}
}

public var sslCertEncodedB: Data {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=SSLCertEncoded,setter=setSSLCertEncoded:) NSString* SSLCertEncoded;

- (NSString*)SSLCertEncoded;
- (void)setSSLCertEncoded :(NSString*)newSSLCertEncoded;

@property (nonatomic,readwrite,assign,getter=SSLCertEncodedB,setter=setSSLCertEncodedB:) NSData* SSLCertEncodedB;

- (NSData*)SSLCertEncodedB;
- (void)setSSLCertEncodedB :(NSData*)newSSLCertEncoded;

Default Value

Remarks

This is the certificate (PEM/base64 encoded). This property is used to assign a specific certificate. The SSLCertStore and SSLCertSubject properties also may be used to specify a certificate.

When SSLCertEncoded is set, a search is initiated in the current SSLCertStore for the private key of the certificate. If the key is found, SSLCertSubject is updated to reflect the full subject of the selected certificate; otherwise, SSLCertSubject is set to an empty string.

If an error occurs when setting this property an error will not be thrown. This property has a related method which will throw an error:

public func setSSLCertEncodedB(sslCertEncoded: Data) throws
public func setSSLCertEncoded(sslCertEncoded: String) throws

SSLCertStore Property (FDMSRetail Module)

This is the name of the certificate store for the client certificate.

Syntax

Swift
Objective-C

public var sslCertStore: String {
  get {...}
  set {...}
}

public var sslCertStoreB: Data {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=SSLCertStore,setter=setSSLCertStore:) NSString* SSLCertStore;

- (NSString*)SSLCertStore;
- (void)setSSLCertStore :(NSString*)newSSLCertStore;

@property (nonatomic,readwrite,assign,getter=SSLCertStoreB,setter=setSSLCertStoreB:) NSData* SSLCertStoreB;

- (NSData*)SSLCertStoreB;
- (void)setSSLCertStoreB :(NSData*)newSSLCertStore;

Default Value

"MY"

Remarks

This is the name of the certificate store for the client certificate.

The SSLCertStoreType property denotes the type of the certificate store specified by SSLCertStore. If the store is password protected, specify the password in SSLCertStorePassword.

SSLCertStore is used in conjunction with the SSLCertSubject property to specify client certificates. If SSLCertStore has a value, and SSLCertSubject or SSLCertEncoded is set, a search for a certificate is initiated. Please see the SSLCertSubject property for details.

Designations of certificate stores are platform-dependent.

The following are designations of the most common User and Machine certificate stores in Windows:


MY	A certificate store holding personal certificates with their associated private keys.
CA	Certifying authority certificates.
ROOT	Root certificates.

When the certificate store type is PFXFile, this property must be set to the name of the file. When the type is PFXBlob, the property must be set to the binary contents of a PFX file (i.e. PKCS12 certificate store).

SSLCertStorePassword Property (FDMSRetail Module)

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

Syntax

Swift
Objective-C

public var sslCertStorePassword: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=SSLCertStorePassword,setter=setSSLCertStorePassword:) NSString* SSLCertStorePassword;

- (NSString*)SSLCertStorePassword;
- (void)setSSLCertStorePassword :(NSString*)newSSLCertStorePassword;

Default Value

Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

SSLCertStoreType Property (FDMSRetail Module)

This is the type of certificate store for this certificate.

Syntax

Swift
Objective-C

public var sslCertStoreType: FdmsretailSSLCertStoreTypes {
  get {...}
  set {...}
}

public enum FdmsretailSSLCertStoreTypes: Int32 {
  case cstUser = 0
  case cstMachine = 1
  case cstPFXFile = 2
  case cstPFXBlob = 3
  case cstJKSFile = 4
  case cstJKSBlob = 5
  case cstPEMKeyFile = 6
  case cstPEMKeyBlob = 7
  case cstPublicKeyFile = 8
  case cstPublicKeyBlob = 9
  case cstSSHPublicKeyBlob = 10
  case cstP7BFile = 11
  case cstP7BBlob = 12
  case cstSSHPublicKeyFile = 13
  case cstPPKFile = 14
  case cstPPKBlob = 15
  case cstXMLFile = 16
  case cstXMLBlob = 17
  case cstJWKFile = 18
  case cstJWKBlob = 19
  case cstSecurityKey = 20
  case cstBCFKSFile = 21
  case cstBCFKSBlob = 22
  case cstPKCS11 = 23
  case cstAuto = 99
}


@property (nonatomic,readwrite,assign,getter=SSLCertStoreType,setter=setSSLCertStoreType:) int SSLCertStoreType;

- (int)SSLCertStoreType;
- (void)setSSLCertStoreType :(int)newSSLCertStoreType;

Default Value

Remarks

This is the type of certificate store for this certificate.

The class supports both public and private keys in a variety of formats. When the cstAuto value is used the class will automatically determine the type. This property can take one of the following values:


0 (cstUser - default)	For Windows, this specifies that the certificate store is a certificate store owned by the current user. Note: this store type is not available in Java.
1 (cstMachine)	For Windows, this specifies that the certificate store is a machine store. Note: this store type is not available in Java.
2 (cstPFXFile)	The certificate store is the name of a PFX (PKCS12) file containing certificates.
3 (cstPFXBlob)	The certificate store is a string (binary or base64-encoded) representing a certificate store in PFX (PKCS12) format.
4 (cstJKSFile)	The certificate store is the name of a Java Key Store (JKS) file containing certificates. Note: this store type is only available in Java.
5 (cstJKSBlob)	The certificate store is a string (binary or base64-encoded) representing a certificate store in Java Key Store (JKS) format. Note: this store type is only available in Java.
6 (cstPEMKeyFile)	The certificate store is the name of a PEM-encoded file that contains a private key and an optional certificate.
7 (cstPEMKeyBlob)	The certificate store is a string (binary or base64-encoded) that contains a private key and an optional certificate.
8 (cstPublicKeyFile)	The certificate store is the name of a file that contains a PEM- or DER-encoded public key certificate.
9 (cstPublicKeyBlob)	The certificate store is a string (binary or base64-encoded) that contains a PEM- or DER-encoded public key certificate.
10 (cstSSHPublicKeyBlob)	The certificate store is a string (binary or base64-encoded) that contains an SSH-style public key.
11 (cstP7BFile)	The certificate store is the name of a PKCS7 file containing certificates.
12 (cstP7BBlob)	The certificate store is a string (binary) representing a certificate store in PKCS7 format.
13 (cstSSHPublicKeyFile)	The certificate store is the name of a file that contains an SSH-style public key.
14 (cstPPKFile)	The certificate store is the name of a file that contains a PPK (PuTTY Private Key).
15 (cstPPKBlob)	The certificate store is a string (binary) that contains a PPK (PuTTY Private Key).
16 (cstXMLFile)	The certificate store is the name of a file that contains a certificate in XML format.
17 (cstXMLBlob)	The certificate store is a string that contains a certificate in XML format.
18 (cstJWKFile)	The certificate store is the name of a file that contains a JWK (JSON Web Key).
19 (cstJWKBlob)	The certificate store is a string that contains a JWK (JSON Web Key).
21 (cstBCFKSFile)	The certificate store is the name of a file that contains a BCFKS (Bouncy Castle FIPS Key Store). Note: this store type is only available in Java and .NET.
22 (cstBCFKSBlob)	The certificate store is a string (binary or base64-encoded) representing a certificate store in BCFKS (Bouncy Castle FIPS Key Store) format. Note: this store type is only available in Java and .NET.
23 (cstPKCS11)	The certificate is present on a physical security key accessible via a PKCS11 interface. To use a security key the necessary data must first be collected using the CertMgr class. The ListStoreCertificates method may be called after setting CertStoreType to `cstPKCS11`, CertStorePassword to the PIN, and CertStore to the full path of the PKCS11 dll. The certificate information returned in the CertList event's `CertEncoded` parameter may be saved for later use. When using a certificate, pass the previously saved security key information as the SSLCertStore and set SSLCertStorePassword to the PIN. Code Example: SSH Authentication with Security Key `certmgr.CertStoreType = CertStoreTypes.cstPKCS11; certmgr.OnCertList += (s, e) => { secKeyBlob = e.CertEncoded; }; certmgr.CertStore = @"C:\Program Files\OpenSC Project\OpenSC\pkcs11\opensc-pkcs11.dll"; certmgr.CertStorePassword = "123456"; //PIN certmgr.ListStoreCertificates(); sftp.SSHCert = new Certificate(CertStoreTypes.cstPKCS11, secKeyBlob, "123456", "*"); sftp.SSHUser = "test"; sftp.SSHLogon("myhost", 22);`
99 (cstAuto)	The store type is automatically detected from the input data. This setting may be used with both public and private keys and can detect any of the supported formats automatically.

SSLCertSubject Property (FDMSRetail Module)

This is the subject of the certificate used for client authentication.

Syntax

Swift
Objective-C

public var sslCertSubject: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=SSLCertSubject,setter=setSSLCertSubject:) NSString* SSLCertSubject;

- (NSString*)SSLCertSubject;
- (void)setSSLCertSubject :(NSString*)newSSLCertSubject;

Default Value

Remarks

This is the subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma separated list of distinguished name fields and values. For instance "CN=www.server.com, OU=test, C=US, E=support@nsoftware.com". Common fields and their meanings are displayed below.


Field	Meaning
CN	Common Name. This is commonly a host name like www.server.com.
O	Organization
OU	Organizational Unit
L	Locality
S	State
C	Country
E	Email Address

If a field value contains a comma it must be quoted.

If an error occurs when setting this property an error will not be thrown. This property has a related method which will throw an error:

public func setSSLCertSubject(sslCertSubject: String) throws

SSLProvider Property (FDMSRetail Module)

This specifies the SSL/TLS implementation to use.

Syntax

Swift
Objective-C

public var sslProvider: FdmsretailSSLProviders {
  get {...}
  set {...}
}

public enum FdmsretailSSLProviders: Int32 {
  case sslpAutomatic = 0
  case sslpPlatform = 1
  case sslpInternal = 2
}


@property (nonatomic,readwrite,assign,getter=SSLProvider,setter=setSSLProvider:) int SSLProvider;

- (int)SSLProvider;
- (void)setSSLProvider :(int)newSSLProvider;

Default Value

Remarks

This property specifies the SSL/TLS implementation to use. In most cases the default value of 0 (Automatic) is recommended and should not be changed. When set to 0 (Automatic) the class will select whether to use the platform implementation or the internal implementation depending on the operating system as well as the TLS version being used.

Possible values are:


0 (sslpAutomatic - default)	Automatically selects the appropriate implementation.
1 (sslpPlatform)	Uses the platform/system implementation.
2 (sslpInternal)	Uses the internal implementation.

Additional Notes

In most cases using the default value (Automatic) is recommended. The class will select a provider depending on the current platform.

When Automatic is selected the platform implementation will be used by default in all cases in the macOS edition.

SSLServerCertEncoded Property (FDMSRetail Module)

This is the certificate (PEM/base64 encoded).

Syntax

Swift
Objective-C

public var sslServerCertEncoded: String {
  get {...}
}

public var sslServerCertEncodedB: Data {
  get {...}
}


@property (nonatomic,readonly,assign,getter=SSLServerCertEncoded) NSString* SSLServerCertEncoded;

- (NSString*)SSLServerCertEncoded;

@property (nonatomic,readonly,assign,getter=SSLServerCertEncodedB) NSData* SSLServerCertEncodedB;

- (NSData*)SSLServerCertEncodedB;

Default Value

Remarks

This is the certificate (PEM/base64 encoded). This property is used to assign a specific certificate. The SSLServerCertStore and SSLServerCertSubject properties also may be used to specify a certificate.

When SSLServerCertEncoded is set, a search is initiated in the current SSLServerCertStore for the private key of the certificate. If the key is found, SSLServerCertSubject is updated to reflect the full subject of the selected certificate; otherwise, SSLServerCertSubject is set to an empty string.

This property is read-only.

If an error occurs when setting this property an error will not be thrown. This property has a related method which will throw an error:

public func setSSLServerCertEncodedB(sslServerCertEncoded: Data) throws
public func setSSLServerCertEncoded(sslServerCertEncoded: String) throws

Timeout Property (FDMSRetail Module)

A timeout for the module.

Syntax

Swift
Objective-C

public var timeout: Int32 {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=timeout,setter=setTimeout:) int timeout;

- (int)timeout;
- (void)setTimeout :(int)newTimeout;

Default Value

Remarks

If Timeout is set to a positive value, and an operation cannot be completed immediately, the class will return with an error after Timeout seconds.

The default value for Timeout is 30 (seconds).

TPPID Property (FDMSRetail Module)

Third Party Processor Identifier assigned by FDMS.

Syntax

Swift
Objective-C

public var tppid: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=TPPID,setter=setTPPID:) NSString* TPPID;

- (NSString*)TPPID;
- (void)setTPPID :(NSString*)newTPPID;

Default Value

"V4D001"

Remarks

The Third Party Processor Identifier (TPPID. Also sometimes referred to as a "Vendor Id") is assigned by FDMS to each third party who is processing transactions. Each merchant will receive his own TPPID from FDMS. If there are multiple third parties involved in the transaction flow, additional TPPID's are required. These may be added by setting the TPPID property with a comma-delimited list. The first entry should always be the servicer that sends the transaction to FDMS. Each subsequent servicer should be identified where they are in the chain. There can be a maximum of three entries in this list.

The default value for 4D Payments, Inc. on the North and Nashville platforms is "V4D001".

Note: This value will be reset to the default value when FDMSPlatform is set.

A VisaIdentifier is also required for Visa transactions.

TransactionAmount Property (FDMSRetail Module)

Purchase amount to be authorized.

Syntax

Swift
Objective-C

public var transactionAmount: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=transactionAmount,setter=setTransactionAmount:) NSString* transactionAmount;

- (NSString*)transactionAmount;
- (void)setTransactionAmount :(NSString*)newTransactionAmount;

Default Value

Remarks

This property contains the transaction amount to be authorized.

This amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10. The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated CurrencyCode configuration setting. In the United States (default), the number of allowable significant digits is seven. Thus the maximum TransactionAmount is "9999999", yielding a US dollar amount of $99,999.99. This field may not contain a negative number.

TransactionNumber Property (FDMSRetail Module)

Uniquely identifies the transaction.

Syntax

Swift
Objective-C

public var transactionNumber: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=transactionNumber,setter=setTransactionNumber:) NSString* transactionNumber;

- (NSString*)transactionNumber;
- (void)setTransactionNumber :(NSString*)newTransactionNumber;

Default Value

Remarks

The TransactionNumber (otherwise known as the Client Reference Number, or ClientRef) uniquely identifies the packet sent by the application to the Datawire system. This parameter stores some unique token of information, and is used to match the response to the initial request sent. For example, the client application could use a static counter that is increased with the each executed request.

For all classs except FDMSGiftCard the maximum length of this property is 14 alphanumeric characters.

The FDMS recommended format is "tttttttVnnnnrrr" where ttttttt is a 7 digit transaction id, V is a constant, and nnn is a 3 digit version number and rrr is a 3 digit revision number. The 6 digit version number is typically static but unique for an application (Example: Version 2.5 = tttttttV002500).

For the Rapid Connect platform, the 6 character version number should be your Project/TPPID value. The entire TransactionNumber must be unique within a 24 hour time period.

The FDMSGiftCard also passes this value to the FDMS Closed Loop Gift Card system as a transaction id, and therefore the following restrictions are enforced: The maximum length is 7 characters. If the first character is an 'X', the remaining characters must be in the range '0' through 'F', indicating a hexadecimal number. Otherwise the FDMS Closed Loop Gift Card system only allows digits in this property.

URL Property (FDMSRetail Module)

Location of the Datawire server to which transactions are sent.

Syntax

Swift
Objective-C

public var url: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=URL,setter=setURL:) NSString* URL;

- (NSString*)URL;
- (void)setURL :(NSString*)newURL;

Default Value

"https://staging1.datawire.net/sd/"

Remarks

This is the URL to which all authorization and settlement transactions are sent. This URL is acquired by using the FDMSRegister class. Once you Register and Activate the merchant using the FDMSRegister class, you may then do a Service Discovery. After sending a Service Discovery transaction, the Datawire system will return a list of transaction URLs. The URL from this list with the shortest round-trip transit time from a ping is the URL you should use here.

Note: By default, this property is populated with the Datawire Staging (test) server, and is not the correct URL to use in a production environment. In a production environment, this URL is supplied by the FDMSRegister class.

VisaIdentifier Property (FDMSRetail Module)

Additional merchant identification field used when authorizing Visa transactions.

Syntax

Swift
Objective-C

public var visaIdentifier: String {
  get {...}
  set {...}
}


@property (nonatomic,readwrite,assign,getter=visaIdentifier,setter=setVisaIdentifier:) NSString* visaIdentifier;

- (NSString*)visaIdentifier;
- (void)setVisaIdentifier :(NSString*)newVisaIdentifier;

Default Value

Remarks

In conjunction with Visa regulatory change(s), First Data will require the Agent Identification Service from all Third Party Servicers (TPS) or Merchant Servicers (MS). Each 19-byte Visa Agent Identifier in the chain is composed of the following pieces:


First 2 bytes:	This is the Visa Id, which at the time of this writing should always be "0B"
Next 5 bytes:	Visa Business Identifier (BID)
Final 12 bytes:	Text representation of the hexadecimal Visa secret Agent Unique Account Result (AUAR).. {0x01, 0x02, 0x03, 0x04, 0x05, 0xFF} will be represented as "0102030405FF".

If there are multiple visa identifiers they may be added by setting VisaIdentifier with a comma-delimited list. There can be a maximum of three entries in this list.

A VisaIdentifier (Agent Identification Service - AUAR) is required for Visa transactions. A VisaIdentifier value is assigned by Visa as part of their Trusted Agent Program (TAP). Therefore it is suggested that you contact your FDMS certification analyst as they should be able to provide you with further information and put you in contact with the required party at Visa. Unfortunately more specific information on this matter cannot be provided as we do not handle live customer data and thus are not required to register in this particular program. However below is some additional information in regards to the requirements of a Visa Identifier.

Any merchant that transmits, processes, or stores cardholder data on server(s) that you own, manage, or operate on behalf of your clients (who are other merchant account holders) must meet the PCI Data Security Standard and follow additional steps to register as a service provider. Applicable services commonly include webhosting, software as a service, or collecting payment on behalf of a client. Any company providing these services must register with Visa's Third Party Agent (TAP) program.

You can register for the Visa Third Party Agent Program at http://usa.visa.com/merchants/risk_management/third-party-registration.html

If you find that you are not required to register with this program you can send the following value for VisaIdentifier: 0B 000000000000

Authorize Method (FDMSRetail Module)

Authorizes a credit card using track1, track2, or manually entered card data.

Syntax

Swift
Objective-C

public func authorize() throws -> Void

- (void)authorize;

Remarks

This method sends an authorization request through Datawire to the FDMS transaction processor. The CardEntryDataSource property determines whether Track1, Track2, or manually entered card and expiration date are sent in the request. If the authorization request was successful, the ResponseCaptureFlag property will be True, and the ResponseApprovalCode will contain an approval code.

An authorization blocks funds on the customer's credit card, but does not actually transfer funds. In order for funds to be transferred and the transaction completed, you must settle the transaction. To do this, you must pass an XML aggregate containing the results of the transaction to the Settlement class. For example:

FDMSRetail.CardMagneticStripe = "B4444333322221111^SMITH/JOHN M ^031210100000033301000000008000000" FDMSRetail.CardEntryDataSource = edsTrack1 FDMSRetail.Authorize() If (FDMSRetail.ResponseCaptureFlag = True) Then FDMSSettle.DetailRecordCount = 1 FDMSSettle.DetailAggregate[0] = FDMSRetail.GetDetailAggregate() End If Industry regulations do not allow merchants or processors to store track data in any form of persistent storage. Failure to abide by this regulation can result in significant fines and other penalties.

Important Note: You must ping your list of service provider URLs and update the URL property to the service provider with the shortest response time every 100 transactions, as well as when your application initially starts. This is not a normal ICMP ping - to determine the fastest transaction URL you must use the special Ping method inside the FDMSRegister class. (You may update your list of service provider URLs with the FDMSRegister class's ServiceDiscovery method).

AVSAndCVVOnly Method (FDMSRetail Module)

Performs an AVS/CVV only check using the specified Card data.

Syntax

Swift
Objective-C

public func AVSAndCVVOnly() throws -> Void

- (void)AVSAndCVVOnly;

Remarks

This methods allows you to perform an AVS/CVV only request for verification purposes using the specified Card data. This does not authorize any funds on the card and only performs an AVS and CVV check. The TransactionAmount must be 0 for this transaction.

Note: For Retail transactions the CardEntryDataSource must be set to a manual entry value for this transaction.

FDMSRetail.CardEntryDataSource = edsManualEntryTrack1Capable FDMSRetail.CardNumber = "4444333322221111" FDMSRetail.CardExpMonth = 9 FDMSRetail.CardExpYear = 2015 FDMSRetail.CardCVVData = "999" FDMSRetail.CustomerAddress = "123 Nowhere Ln" FDMSRetail.CustomerZip = "90210" FDMSRetail.TransactionAmount = "0" FDMSRetail.AVSAndCVVOnly()

BalanceInquiry Method (FDMSRetail Module)

Performs a Balance Inquiry Request using the specified Card data.

Syntax

Swift
Objective-C

public func balanceInquiry() throws -> Void

- (void)balanceInquiry;

Remarks

This methods allows you to perform a Balance Inquiry Request using the specified Card data. The balance amount will be returned via ResponseBalance. Note that Balance Inquiries do not place a hold on a cardholder's funds and are not captured.

FDMSRetail.CardMagneticStripe = "B4444333322221111^SMITH/JOHN M ^031210100000033301000000008000000" FDMSRetail.CardEntryDataSource = edsTrack1 FDMSRetail.BalanceInquiry() Industry regulations do not allow merchants or processors to store track data in any form of persistent storage. Failure to abide by this regulation can result in significant fines and other penalties.

Config Method (FDMSRetail Module)

Sets or retrieves a configuration setting.

Syntax

Swift
Objective-C

public func config(configurationString: String) throws -> String

- (NSString*)config:(NSString*)configurationString;

Remarks

Config is a generic method available in every class. It is used to set and retrieve configuration settings for the class.

These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the class, access to these internal properties is provided through the Config method.

To set a configuration setting named PROPERTY, you must call Config("PROPERTY=VALUE"), where VALUE is the value of the setting expressed as a string. For boolean values, use the strings "True", "False", "0", "1", "Yes", or "No" (case does not matter).

To read (query) the value of a configuration setting, you must call Config("PROPERTY"). The value will be returned as a string.

GetDetailAggregate Method (FDMSRetail Module)

Returns an aggregate containing details of this transaction, which is then used for settlement.

Syntax

Swift
Objective-C

public func getDetailAggregate() throws -> String

- (NSString*)getDetailAggregate;

Remarks

This method returns an aggregate containing all of the required data to send a transaction to settlement. This aggregate must be passed to the FDMSSettle class's DetailAggregate array property in order to settle the transaction. If you wish to view or change any part of the aggregate (such as adding a gratuity or additional info for an Installment payment), you may use the FDMSDetailRecord class to do so.

Note: This method may only be called after a successful authorization. If the authorization was not successful (and the ResponseCaptureFlag is false) the method .

An example of how this method is used is shown below:

FDMSRetail.AuthorizeTrack1() If (FDMSRetail.ResponseCaptureFlag = True) Then FDMSSettle.DetailRecordCount = FDMSSettle.DetailRecordCount + 1 FDMSSettle.DetailRecordsAggregate[FDMSSettle.DetailRecordCount - 1] = FDMSRetail.GetDetailAggregate() End If

Interrupt Method (FDMSRetail Module)

Interrupts the current action.

Syntax

Swift
Objective-C

public func interrupt() throws -> Void

- (void)interrupt;

Remarks

This method interrupts any processing that the class is currently executing.

Reset Method (FDMSRetail Module)

Clears all properties to their default values.

Syntax

Swift
Objective-C

public func reset() throws -> Void

- (void)reset;

Remarks

This method clears all properties to their default values.

Connected Event (FDMSRetail Module)

This event is fired immediately after a connection completes (or fails).

Syntax

Swift
Objective-C

func onConnected(statusCode: Int32, description: String)

- (void)onConnected:(int)statusCode :(NSString*)description;

Remarks

If the connection is made normally, StatusCode is 0 and Description is "OK".

If the connection fails, StatusCode has the error code returned by the Transmission Control Protocol (TCP)/IP stack. Description contains a description of this code. The value of StatusCode is equal to the value of the error.

Please refer to the Error Codes section for more information.

DataPacketIn Event (FDMSRetail Module)

Fired when receiving a data packet from the transaction server.

Syntax

Swift
Objective-C

func onDataPacketIn(dataPacket: Data)

- (void)onDataPacketIn:(NSData*)dataPacket;

Remarks

This event fires when a packet is received. The entire data packet (including all framing and error detection characters) is contained in the parameter "DataPacket". This parameter may be inspected for advanced troubleshooting, or to extract additional response properties beyond the scope of this class.

DataPacketOut Event (FDMSRetail Module)

Fired when sending a data packet to the transaction server.

Syntax

Swift
Objective-C

func onDataPacketOut(dataPacket: Data)

- (void)onDataPacketOut:(NSData*)dataPacket;

Remarks

This event fires right before each data packet is sent. The entire data packet (including all framing and error detection characters) is contained in the parameter "DataPacket". This parameter may be inspected for advanced troubleshooting, or may be modified to support additional features beyond the scope of this class.

Disconnected Event (FDMSRetail Module)

This event is fired when a connection is closed.

Syntax

Swift
Objective-C

func onDisconnected(statusCode: Int32, description: String)

- (void)onDisconnected:(int)statusCode :(NSString*)description;

Remarks

If the connection is broken normally, StatusCode is 0 and Description is "OK".

If the connection is broken for any other reason, StatusCode has the error code returned by the Transmission Control Protocol (TCP/IP) subsystem. Description contains a description of this code. The value of StatusCode is equal to the value of the TCP/IP error.

Please refer to the Error Codes section for more information.

Error Event (FDMSRetail Module)

Information about errors during data delivery.

Syntax

Swift
Objective-C

func onError(errorCode: Int32, description: String)

- (void)onError:(int)errorCode :(NSString*)description;

Remarks

The Error event is fired in case of exceptional conditions during message processing. Normally the class .

ErrorCode contains an error code and Description contains a textual description of the error. For a list of valid error codes and their descriptions, please refer to the Error Codes section.

SSLServerAuthentication Event (FDMSRetail Module)

Fired after the server presents its certificate to the client.

Syntax

Swift
Objective-C

func onSSLServerAuthentication(certEncoded: Data, certSubject: String, certIssuer: String, status: String, accept: inout Bool)

- (void)onSSLServerAuthentication:(NSData*)certEncoded :(NSString*)certSubject :(NSString*)certIssuer :(NSString*)status :(int*)accept;

Remarks

This event is where the client can decide whether to continue with the connection process or not. The Accept parameter is a recommendation on whether to continue or close the connection. This is just a suggestion: application software must use its own logic to determine whether to continue or not.

When Accept is False, Status shows why the verification failed (otherwise, Status contains the string "OK"). If it is decided to continue, you can override and accept the certificate by setting the Accept parameter to True.

SSLStatus Event (FDMSRetail Module)

Shows the progress of the secure connection.

Syntax

Swift
Objective-C

func onSSLStatus(message: String)

- (void)onSSLStatus:(NSString*)message;

Remarks

The event is fired for informational and logging purposes only. Used to track the progress of the connection.

Status Event (FDMSRetail Module)

Shows the progress of the FDMS/Datawire connection.

Syntax

Swift
Objective-C

func onStatus(message: String)

- (void)onStatus:(NSString*)message;

Remarks

The event is fired for informational and logging purposes only. Used to track the progress of the connection.

CCCard Type

Contains the customer's credit card information.

Remarks

This type contains the customer's credit card information. If you are processing transactions where the customer and his credit card are physically present, set the field with the data read from the card reader. You may set either Track1 or Track2 data (but not both). You must also set the to indicate which track is stored in the field.

Example: Setting the Fields CCCard card = new CCCard(); card.MagneticStripe = "B4012000033330026^FDMS TEST CARD /VISA^090410054321000000000000000 150 A"; card.EntryDataSource = edsTrack1; Example: Using a Constructor CCCard card = new CCCard("B4012000033330026^FDMS TEST CARD /VISA^090410054321000000000000000 150 A", edsTrack1);

If you are processing a transaction where the credit card is not physically present (eCommerce, mail/order, etc) or if the magstripe on the back of the card cannot be read by the card reader, you must set the , , and fields, and must be set to one of the manually entered enumerations.

Example: Setting the Fields CCCard card = new CCCard(); card.Number = "4788250000028291"; card.ExpMonth = 12; card.ExpYear = 2010; card.EntryDataSource = edsManualEntryNoCardReader; Example: Using a Constructor CCCard card = new CCCard("4012000033330026", 04, 2009); Note that the constructor in the previous example automatically sets the to edsManualEntryNoCardReader. If you wish to set any other value for the , you must set it yourself before authorizing the transaction.

When authorizing a transaction, the fields used by the class are solely dependant on the value of . If you set the , , and fields, but is set to edsTrack2, the class will look for data when authorizing the transaction, and will because none is present.

Fields

cardType
TCardTypes
Default Value: 0

Type of credit card being used in this transaction. This property contains the customer's credit card type. This is automatically computed after the is set, but it can also be changed manually. A list of valid card types is included below.


ctUnknown (0)	Invalid or unknown prefix, card type not known.
ctVisa (1)	Visa or Delta Card.
ctMasterCard (2)	MasterCard.
ctAMEX (3)	American Express Card.
ctDiscover (4)	Discover Card.
ctDiners (5)	Diners Club or Carte Blanche Card.
ctJCB (6)	JCB Card.
ctVisaElectron (7)	Visa Electron Card (runs as a Visa for most gateways)
ctMaestro (8)	Maestro Card
ctLaser (10)	Laser Card (Ireland)

cvvData
String
Default Value: ""

Three digit security code on back of card (optional).

This alphanumeric property contains the three digit Visa "Card Verification Value" (CVV), MasterCard "Card Verification Code" (CVC), or four-digit American Express "Card Identification Number" (CID). This value appears as additional characters embossed on the card signature line following the credit card account number on the back of the credit card. This is an optional property which can be used to determine if the customer is actually in possession of the credit card.

Even if the is incorrect, the transaction may still be authorized. It is up to the merchant to examine the ResponseCVVResult property and decide whether to honor the transaction or not.

Note: When set to a non-empty value, will be automatically set to cvpProvided. If set to empty string (""), will be automatically set to cvpNotProvided.

cvvPresence
CCCVVPresences
Default Value: 0

Indicates the presence of the card verification value.

This property is used to indicate the presence of .

The class will automatically set this value to cvpProvided when a value is specified. You can explicitly specify the indicator by setting this property.

Available values are:

cvpNotProvided (0)
cvpProvided (1)
cvpIllegible (2)
cvpNotOnCard (3)

entryDataSource
EntryDataSources
Default Value: 0

This property contains a 1-character code identifying the source of the customer data. The table below shows all supported values for this property.


edsTrack1 (0)	Full Magnetic stripe read and transmit, Track 1.
edsTrack2 (1)	Full magnetic stripe read and transmit, Track 2.
edsManualEntryTrack1Capable (2)	Manually keyed, Track 1 capable.
edsManualEntryTrack2Capable (3)	Manually keyed, Track 2 capable.
edsManualEntryNoCardReader (4)	Manually keyed, terminal has no card reading capability (use this for e-commerce and MOTO transactions).
edsTrack1Contactless (5)	Full magnetic stripe read (Track 1 only), Chip Card capable terminal (Visa, Mastercard, and JCB Transactions only).
edsTrack2Contactless (6)	Full magnetic stripe read (Track 2 only), Chip Card capable terminal (Visa, Mastercard, and JCB Transactions only).
edsManualEntryContactlessCapable (7)	Manually keyed, Chip Card read capable terminal (Visa, MasterCard, and JCB transactions only).
edsIVR (8)	Interactive Voice Response processing. This is applicable to Mail Order/Telephone Order (MOTO) transactions. (, , and are sent).
edsKiosk (9)	Automated kiosk transaction. Track1 or Track2 data must be sent in , the transaction cannot be manually entered.

Below is a list of processors and their support EntryDataSource values:

FDMS - edsTrack1, edsTrack2, edsManualEntryTrack1Capable, edsManualEntryTrack2Capable, edsManualEntryNoCardReader, edsTrack1Contactless, edsTrack2Contactless, edsManualEntryContactlessCapable, edsIVR, edsKiosk

FDMSOmaha - All EntryDataSources applicable

FDMS Rapid Connect - All EntryDataSources applicable

Global - edsTrack1, edsTrack2, edsManualEntryTrack1Capable, edsManualEntryTrack2Capable, edsManualEntryNoCardReader, edsTrack1Contactless, edsTrack2Contactless, edsIVR, edsKiosk

PTech - edsTrack1, edsTrack2, edsManualEntryTrack1Capable, edsManualEntryTrack2Capable, edsManualEntryNoCardReader, edsTrack1Contactless, edsTrack2Contactless, edsManualEntryContactlessCapable

TSYS - edsTrack1, edsTrack2, edsManualEntryTrack1Capable, edsManualEntryTrack2Capable, edsManualEntryNoCardReader, edsTrack2Contactless, edsManualEntryContactlessCapable

TSYSHC - Values are based on Industry type.


TSYSHCBenefit	edsTrack2, edsManualEntryTrack1Capable, edsManualEntryTrack2Capable
TSYSHCECommerce	edsManualEntryNoCardReader
TSYSHCRetail	edsTrack1, edsTrack2, edsManualEntryTrack1Capable, edsManualEntryTrack2Capable, edsTrack1Contactless, edsTrack2Contactless, edsManualEntryContactlessCapable

expMonth
Int32
Default Value: 1

Expiration month of the credit card specified in .

This property contains the expiration date of the customer's credit card, and must be in the range 1 - 12.

expYear
Int32
Default Value: 2000

Expiration year of the credit card specified in .

This property contains the expiration date of the customer's credit card. This property must be in the range 0 - 99, or 2000 - 2099. Any date before the year 2000 or after 2099 cannot be specified.

isEncrypted
Bool
Default Value: False

Determines whether data set to the or fields is validated.

By default, when the or fields are set, the value will be validated and normalized. For instance, "4444-33332222 1111" will be normalized as "4444333322221111" and data will be parsed for the track specified by . However, any other non-numerical data entered will cause an exception to be thrown. It may be useful in some gateways to send other data in the or fields, and this can be accomplished by setting IsEncrypted to true. However, please note that in doing so automatic calculation of the may be affected, and the card number will not be verified.

magneticStripe
String
Default Value: ""

Track data read off of the card's magnetic stripe.

If is not one of the manually entered enumerations, then this property must be set with the track1 or track2 data from the magnetic stripe on the back of the customer's credit card. This includes everything after but not including the start sentinel (% or ;) and up to but not including the end sentinel (?) and LRC check character. You may only set this property with track 1 or track 2 data, and may not pass both. Use the property to indicate which track you are sending.

The following example shows how to set the and properties if the data read off the card is "%B4788250000028291^TSYS^05121015432112345678?;4788250000028291=05121015432112345678?"

class.CardMagneticStripe = "B4788250000028291^TSYS^05121015432112345678" class.CardEntryDataSource = edsTrack1 or class.CardMagneticStripe = "4788250000028291=05121015432112345678" class.CardEntryDataSource = edsTrack2

Industry regulations do not allow merchants or processors to store track data in any form of persistent storage. Failure to abide by this regulation can result in significant fines and other penalties.

number
String
Default Value: ""

Customer's credit card number for the transaction.

If you're sending the transaction with data, this property should be left empty.

Constructors

public init()

public init(number: , expMonth: , expYear: )

public init(magneticStripe: , entryDataSource: )

FDMSResponse Type

Contains the response to the authorization.

Remarks

This type contains the results of a transaction made with the FDMSECommerce or FDMSRetail class. The fields contained by this type are listed below.

Fields

approvalCode
String (read-only)
Default Value: ""

Contains an authorization code when a transaction has been approved, or an error message if declined.

This property contains an authorization code when a transaction has been approved. The code will begin with "AP" and will be 8 characters in length. If the transaction was partially approved, it will begin with "AL" (approved for lesser amount), and the actual amount approved will be contained in the property. If the transaction was declined will contain one of the response messages listed in the table below:


Approval Code	Meaning
CALL CARD CENTER	System problem.
CVV2 DECLINED	Association indicated the transaction wasn't approved due to mismatch of the CVV2 value, but would have been approved had the CVV2 values matched.
DECLINED	Decline the sale.
EXPIRED CARD	Card is expired.
HOLD - CALL CTR	Problem with card.
INV ACCT NUM	Invalid card number or prefix.
INV CREDIT PLAN	Private label message only.
INV EXP DATE	Invalid expiration date.
INV MER ID	Merchant is not set up on Host file.
INV TERM ID	Terminal is not set up on Host file.
PLEASE RETRY	System time-out or other generic system error.
REFERRAL	Referral.
REFERRAL INV TR2	Referral - Invalid Track II Data.
REFERRAL INV TR1	Referral - Invalid Track I Data.
SERV NOT ALLOWED	Merchant is not entitled to this card type.
SYS REJECT	Transaction was rejected by the system due to "batch in progress indicators" being turned on.
UNSUPPORTED TRAN	Batch Review (Tran Code 97) not supported.

authorizedAmount
String (read-only)
Default Value: ""

When supporting partial authorizations, this is the amount actually charged to the credit card.

This is only used when supporting partial authorizations (currently only supported for healthcare transactions). If the begins with "AL" this property will contain the amount actually charged to the credit card. This will be less than the original TransactionAmount. You must collect the remainder via another form of payment, or Reverse the authorization if the customer does not have an additional form of payment.

avsResult
String (read-only)
Default Value: ""

Contains the Address Verification System result code.

This one character field contains the Address Verification System (AVS) result code. An AVS result code can provide additional information concerning the authentication of a particular transaction for which cardholder address verification was requested. An AVS result code of "0" will be returned in the response message when no address verification has been requested. The value returned should be stored and submitted as part of the batch settlement. The valid AVS codes are listed in the table below.

Valid AVS Codes:


Code	Description
A	Street address matches, ZIP does not.
B	Street address matches. Postal code not verified due to incompatible formats (acquirer sent both street address and postal code).
C	Street address and postal code not verified due to incompatible formats (acquirer sent both street address and postal code).
D	Street address and postal code match.
F	Street address and postal code match. (U.K. only)
G	Address information not verified for international transaction. (Non-US Issuer does not participate)
I	Address information not verified.
M	Street address and postal code match.
N	No match. Transaction contained postal/ZIP code only, or street address only, or both postal code and street address. Also used when transaction requests AVS, but sends no AVS data.
P	Postal code matches. Postal code and street address were sent but street address not verified due to incompatible formats.
R	Retry - Issuer system unavailable.
S	Service not supported by issuer.
U	Address information is unavailable.
W	Not applicable.
Y	Street address and postal code match.
Z	Postal/ZIP matches; street address does not match or street address not included in the request.

If supporting international transactions, four additional International Address Verification Service (IAVS) codes are introduced:


D	Street addresses and postal codes match for international transaction.
I	Address information not verified for international transaction.
M	Street addresses and postal codes match for international transaction.
P	Postal codes match for international transaction. Street address not verified due to incompatible formats (acquirer sent both street address and postal code).

balance
String (read-only)
Default Value: ""

Contains the remaining available balance left on the card.

This balance amount will only be returned for prepaid cards.

captureFlag
Bool (read-only)
Default Value: False

Indicates whether the authorization was successful, and whether it can be settled.

After an authorization request, the will be set to True if the request was successfully processed. This indicates that you may send the transaction on for batch settlement using the FDMSSettle class. If this property is False you should consider the transaction as Declined, and it may not be settled.

cardLevelResult
String (read-only)
Default Value: ""

Two character card level results field returned in the response to Visa authorizations.

commercialCard
FDMSCommercialCards (read-only)
Default Value: 0

Indicates whether the credit card charged is a corporate commercial card.

Business, corporate, and purchasing cards are subsets of commercial cards. Therefore, the user should send Level 2 (and possibly Level 3) data in the settlement when this property indicates a commercial card was used. The following table indicates the type of commercial card:


fccNotCommercial (0)	Card presented for authorization is not a commercial card
fccPurchaseCard (1)	Card presented for authorization is a Purchasing Card.
fccCorporateCard (2)	Card presented for authorization is a Corporate Card.
fccBusinessCard (3)	Card presented for authorization is a Business Card.
fccUnknown (4)	Unable to obtain information from processor.

Note: Commercial card transactions settled with Level 2 or Level 3 data must include tax amounts to receive the best interchange rate.

cvvResult
String (read-only)
Default Value: ""

Contains the returned CVV result code (if CVV data was sent in the request).

If a CVV value was sent in the authorization, this property will contain the host returned Card Verification Value result code. The following is a list of current result codes:


M	CVV2 match.
N	CVV2 no match.
P	Not processed.
S	Merchant has indicated that CVV2 is not present on card.
U	Unknown, or Issuer does not participate.
X	Server Provider did not respond (Default).

datawireReturnCode
String (read-only)
Default Value: ""

Contains an error code providing more details about the received.

When a transaction is successfully passed from the application, through the Datawire system to the FDMS payment processor and back, the will be "OK" and the will be "000". These two properties have NO BEARING on the actual results of any transaction. Even though the transaction has successfully passed through the Datawire system, it can still fail to be processed successfully by FDMS. This property only indicates that the request reached FDMS, and that FDMS responded with some data.

The and properties contain the actual transaction result that was returned by FDMS.

The following is a list of possible Datawire return codes:


000	Transaction successfully passed through the Datawire system to the FDMS Payment Processor and back.
200	Host Busy - The processor's Host is busy and is currently unable to service this request.
201	Host Unavailable - The processor's Host is currently unavailable. For example, the server is sending NAK.
202	Host Connect Error - Could not connect to the processor's Host.
203	Host Drop - The processor's Host disconnected during the transaction before sending a response.
204	Host Comm Error - An error was encountered while communicating with the processor's Host.
205	No Response - No response from the processor's Host
206	Host Send Error - An error has encountered when sending the request to the processor, and the Host daemon cannot continue sending packets to the processor because the connection is broken.
405	Vxn Timeout - The request could not be processed.
505	Network Error - The request could not be processed.

datawireStatus
String (read-only)
Default Value: ""

Status of the communication with Datawire.

The and properties contains the actual FDMS Transaction Result that was returned.

The following is a list of possible Datawire response status codes:


OK	Transaction has successfully passed through the Datawire system to the FDMS Payment processor and back.
AuthenticationError	DatawireId in the request was not successfully authenticated.
UnknownServiceID	ServiceId part of the URL (in the Service Discovery or Ping request) is unknown.
WrongSessionContext	The SessionContext element of the Session Transaction request does not match the SessionContext returned by the InitiateSession response (applicable to the FDMSSettle class).
AccessDenied	Generally, occurs when you try to register a merchant after a merchant has already been activated to use the Datawire VXN.
Failed	Your Merchant Registration has failed. Contact tech.support@datawire.net for more information.
Retry	Registration is not yet complete. You must send the Registration request again.
Timeout	No response from the Service Provider was received during the expected period of time.
XMLError	Request contains some XML error, such as malformed XML, violation of this DTD, etc.
OtherError	Unspecified error occurred.
008	Network Error

returnedACI
String (read-only)
Default Value: ""

Returned Authorization Characteristics Indicator contains CPS qualification status.

This one character field contains the returned Authorization Characteristics Indicator (ACI). This value provides information concerning the transaction's CPS qualification status. It is not recommended that the Point of Sale (POS) system attempt to interpret the meaning of this value. Instead, the POS system should extract whatever value is returned in this field and submit it in the batch settlement. The POS system should not interpret any relationship between this field and the presence of data in either the or fields.

The following is a list of all returned ACI values. Please note that many of these return values result from features not available in any of the currently supported Industry Types.


Value	Description
I	Incremental to a previously approved authorization
P	Preferred Customer (auto rental, hotel, and transport)
Y	Transaction is requesting service in CPS/2000 Received by issuer on first authorization, saved in terminal, and returned on reversal and settlement transactions:
" "	(Space) Transaction not submitted for REPS processing
A	Normal qualified
C	Qualified, customer-activated terminal
E	Qualified Retail
F	Card Not Present (Account Funding - with AVS and CVV2)
I	Qualified incremental
J	Card not present - Recurring bill payment
K	Qualified CPS/Retail Key Entry (AVS is required with K)
N	Not qualified
P	Qualified Preferred
R	AVS not Required - Only available to VISA Health Care and Select Developing Markets
S	Card Not Present (E-Commerce - 3D Secure Attempt)
T	Transaction cannot participate in CPS programs
V	Qualified Address Verification
U	Card Not Present (E-Commerce - 3D Secure)
W	Card Not Present (E-Commerce - Non 3D Secure w/AVS)

transactionDate
String (read-only)
Default Value: ""

Local transaction date returned from the server in MMDDYY format.

This six digit field contains a local transaction date calculated by the authorization center. This field should be recorded and submitted in the Batch Settlement.

transactionId
String (read-only)
Default Value: ""

Contains the Transaction Identifier or MasterCard Reference Number.

This 15-character property can contain a Transaction Identifier (Visa, American Express or Discover) or Reference Number (MasterCard). The Point of Sale (POS) device should not attempt to interpret the meaning of any data appearing in this field. Data returned in this field (if any) should be recorded and submitted in the Batch Settlement.

validationCode
String (read-only)
Default Value: ""

Additional information generated by the card issuer.

This four character field may contain specific information generated by the card issuer. The Point of Sale (POS) device should not attempt to interpret the meaning of any data appearing in this field. Data returned in this field should be recorded and submitted as part of a Batch Settlement.

Constructors

public init()

Proxy Type

This is the proxy the component will connect to.

Remarks

When connecting through a proxy, this type is used to specify different properties of the proxy, such as the and the .

Fields

authScheme
ProxyAuthSchemes
Default Value: 0

This property is used to tell the class which type of authorization to perform when connecting to the proxy. This is used only when the and properties are set.

should be set to authNone (3) when no authentication is expected.

By default, is authBasic (0), and if the and properties are set, the component will attempt basic authentication.

If is set to authDigest (1), digest authentication will be attempted instead.

If is set to authProprietary (2), then the authorization token will not be generated by the class. Look at the configuration file for the class being used to find more information about manually setting this token.

If is set to authNtlm (4), NTLM authentication will be used.

For security reasons, setting this property will clear the values of and .

autoDetect
Bool
Default Value: False

This property tells the class whether or not to automatically detect and use proxy system settings, if available. The default value is .

password
String
Default Value: ""

This property contains a password if authentication is to be used for the proxy.

If is set to Basic Authentication, the and are Base64 encoded and the proxy authentication token will be generated in the form Basic [encoded-user-password].

If is set to Digest Authentication, the and properties are used to respond to the Digest Authentication challenge from the server.

If is set to NTLM Authentication, the and properties are used to authenticate through NTLM negotiation.

port
Int32
Default Value: 80

This property contains the Transmission Control Protocol (TCP) port for the proxy (default 80). See the description of the property for details.

server
String
Default Value: ""

If a proxy is given, then the HTTP request is sent to the proxy instead of the server otherwise specified.

If the property is set to a domain name, a DNS request is initiated. Upon successful termination of the request, the property is set to the corresponding address. If the search is not successful, an error is returned.

ssl
ProxySSLTypes
Default Value: 0

This property determines when to use a Secure Sockets Layer (SSL) for the connection to the proxy. The applicable values are as follows:


psAutomatic (0)	Default setting. If the URL is an `https` URL, the class will use the `psTunnel` option. If the URL is an `http` URL, the class will use the `psNever` option.
psAlways (1)	The connection is always SSL enabled.
psNever (2)	The connection is not SSL enabled.
psTunnel (3)	The connection is made through a tunneling (HTTP) proxy.

user
String
Default Value: ""

This property contains a user name, if authentication is to be used for the proxy.

If is set to Basic Authentication, the and are Base64 encoded and the proxy authentication token will be generated in the form Basic [encoded-user-password].

If is set to Digest Authentication, the and properties are used to respond to the Digest Authentication challenge from the server.

If is set to NTLM Authentication, the and properties are used to authenticate through NTLM negotiation.

Constructors

public init()

public init(server: , port: )

public init(server: , port: , user: , password: )

Config Settings (FDMSRetail Module)

The class accepts one or more of the following configuration settings. Configuration settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the class, access to these internal properties is provided through the Config method.

FDMSRetail Config Settings

ACI: Requested Authorization Characteristics Indicator (ACI).

This 1-character field contains the Requested ACI used to identify an authorization request as potentially qualifying for CPS (Custom Payment Services) and MasterCard Merit programs. If a merchant chooses not to participate in CPS, the ACI may be set to "N". By default, the class sends "Y" for all authorizations. This config should be set immediately before calling the Authorize method.

AllowPartialAuths: Indicates whether partial authorizations are to be supported.

When this setting is True, if the credit card being authorized does not contain sufficient funds to cover the TransactionAmount, the card will not be declined. Instead, the transaction will be authorized for a lesser amount. The customer must then use another form of payment to make up the remainder. The total amount authorized by FDMS will be returned in the ResponseAuthorizedAmount configuration setting. For instance, if the TransactionAmount is $100.00, but card only has a $50.00 balance, the card is charged for $50.00, and the ResponseAuthorizedAmount will be "50.00". The merchant may then collect the remaining $50 in cash, check, credit card, or any other acceptable form of payment. This setting is False by default.

ClientTimeout: Indicates timeout client application will wait for response.

This setting indicates the interval of time, in seconds, a client will wait for the response for any given request. Normally this value is set to a value 5 seconds less than the Timeout value to allow for a response to be received from Datawire. It may be changed independently by setting this configuration setting AFTER setting the Timeout property. Note that too small a value will cause Datawire to reject a transaction immediately.

COFTransactionType: Provides additional information about the Credential On File transaction.

This one digit configuration setting is used to indicate the Credential On File transaction type. Valid values are:


Value	Description
1	CIT (Cardholder Initiated) - First transaction
2	CIT (Cardholder Initiated) - Subsequent
3	MIT (Merchant Initiated) - Subsequent
4	Unscheduled - Subsequent

Note:

First transaction - When storing credential for the first time.

Subsequent - A subsequent transaction with already stored credential on file.

CurrencyCode: Currency Code for this transaction.

This field contains a three digit number assigned by the signing member or processor to identify the merchant's authorization currency. For US Dollars, use "840".

DebugTrace: Whether to enable debug logging.

If set to True the Status event will fire with the raw request and response information. This is helpful for debugging.

GetTransArmorToken: Allows you to retrieve a TransArmor Token for a specified card.

This setting allows you to retrieve a TransArmorToken for a specified card. Upon a successful call, both TransArmorToken and TransArmorProviderId will be populated with the values assigned to you by FDMS. In particular, this method is used when performing a Credit or Force using a TransArmorMode of '0' (Tokenization Only) or '1' (Encryption and Tokenization). So prior to adding the needed detail record to the FDMSSettle component, you will first retrieve a TransArmorToken by calling GetTransArmorToken for the card that you wish to use. The received TransArmorToken and TransArmorProviderId will then be set within the detail record (instead of the card data) and can be added to the FDMSSettle component.

IsCOF: Set this to process a Credential On File transaction.

To process a Credential On File transaction you need to set this IsCOF flag to True. Default value is False.

IsOnlineRefund: Indicates whether a transaction is Online Refund Authorization.

Set this config to True when sending an online purchase return authorization request.

MessageReasonCode: Code used to identify the Merchant Initiated Transactions for Visa.

This field is used to identify the reason of the merchant initiated transaction that is related to a previous consumer-initiated transaction but is conducted without the consumer being present and without any cardholder validation performed.

Valid values are:


Code	Description
3900	Incremental Authorization (this is a continuation of the consumer purchase)
3901	Resubmission (valid when the original authorization was declined for insufficient funds)
3902	Delayed Charges (account charge associated with an agreement between a cardholder and a merchant for services rendered)
3903	Reauthorization (purchase made after the original purchase such as: split shipment, estimated amount etc.)
3904	No Show (when the customer did not meet the terms of the agreement and the merchant is able to charge for it)
3905	Account Top Up (An account top up is the result of standing instructions between the consumer and the merchant to charge a specific or variable amount, based on a variable interval)
5206	Deferred Authorization Request

MITTransactionId: Transaction Id associated with the original authorization of a Merchant Initiated Transaction.

This configuration setting is required when sending a Merchant Initiated Transaction, when the IsCOF is set to 'True'. It should be set with the ResponseTransactionId from the original (first) authorization. This configuration setting is required when sending MIT Recurring, MIT Installment, or MIT Industry Practice transactions. To send a MIT Industry Practice transaction you need to set the MessageReasonCode to specify the reason for this merchant initiated transaction.

PINCapability: The PIN Capability of the terminal.

This setting allows you to specify the PIN Capability of the terminal. The available values are:


Value	Description
0	Unknown
1	Terminal can accept PIN.
2 (default)	Terminal cannot accept PIN.
8	Pad is down.
9	PIN verified by terminal device.

TerminalLaneNumber: The Unique Terminal Lane Number.

This setting allows you to specify a terminal lane number to uniquely identify each POS terminal within a merchant location. This setting takes an alphanumeric value up to 8 characters in length. Note that this value is required to comply with MasterCard's Authorization Data Accuracy Initiative.

TransArmorKey: Specifies the TransArmor key used to perform the encryption.

This setting allows you to retrieve and specify the key used to perform the encryption of the Card data. When a successful call to UpdateTransArmorKey is made, this setting will be populated with your assigned key. Store this key for future use. This setting is required for any transactions that you perform using TransArmor encryption (TransArmorMode = 1).

TransArmorKeyId: Specifies the Id of the TransArmor key used to perform the encryption.

This setting allows you to retrieve and specify the Id of the TransArmorKey used to perform the encryption of the Card data. When a successful call to UpdateTransArmorKey is made, this setting will be populated with your assigned key ID. Store this key Id for future use. This setting is required for any transactions that you perform using TransArmor encryption (TransArmorMode = 1).

TransArmorMode: Specifies the TransArmor Security Level to use.

This setting allows you to specify the type of TransArmor security to be used when authorizing and settling transactions. The available modes are:


0 (default)	TransArmor security is not used.
1	TransArmor Encryption and Tokenization. The Card data will be encrypted using the specified TransArmorKey in the initial authorization. All subsequent requests (including settlement) will use the returned TransArmorToken. The type of encryption used is RSA and is currently the only supported encryption type.
2	TransArmor Tokenization only. The Card data will not be encrypted. A TransArmorToken will be returned for the transaction and will be used in all subsequent requests (including settlement).

Note: Your merchant account must be configured to use TransArmor. The configuration is 'Mode' specific and thus you must inform FDMS which type of TransArmor Security Level you wish to use.

TransArmorProviderId: The Id of the Provider that issued a TransArmorToken.

This setting allows you to retrieve and specify the Provider Id returned in an authorization response when using TransArmor (TransArmorMode = 1 OR 2). When an authorization is performed using TransArmor, a Provider Id will be returned in the response along with a TransArmorToken. This Provider Id will be used in all subsequent requests (such as reversals and settlement) and must be specified along with TransArmorToken.

TransArmorToken: A TransArmor Token used in place of a card number or magnetic stripe data.

This setting allows you to retrieve and specify the Token returned in an authorization response when using TransArmor (TransArmorMode = 1 OR 2). When an authorization is performed using TransArmor, a Token will be returned in the response. This Token will be used in all subsequent requests (such as reversals and settlement) in place of the CardNumber or CardMagneticStripe.

TransArmorTokenType: Specifies the type of TransArmor token that will be used.

This setting allows you to retrieve and specify the type of TransArmor token used.

TransArmorUpdateIndicator: Indicates whether your TransArmorKey needs to be updated.

This setting allows you to identify whether your TransArmorKey needs to be updated. When performing an authorization using TransArmor, it is possible that FDMS will request that you update your TransArmorKey. This setting should be queried after every authorization is performed. If the returned value is "False", no key update is required. If "True" is returned, you should update your key by calling UpdateTransArmorKey after the completion of the function in progress (i.e. authorization). If the key update request was successful, you should update your TransArmorKey and TransArmorKeyId values. If the key update request fails, you can continue using your same TransArmorKey and TransArmorKeyId values until another key update indicator is received.

UpdateTransArmorKey: Allows you to update your TransArmor Key.

This setting allows you to retrieve a TransArmorKey that will be used to perform TransArmor encryption (TransArmorMode = 1). When this is set to "true" the class will perform the request immediately. Upon a successful call, both TransArmorKey and TransArmorKeyId will be populated with the values assigned to you by FDMS.

TCPClient Config Settings

ConnectionTimeout: Sets a separate timeout value for establishing a connection.

When set, this configuration setting allows you to specify a different timeout value for establishing a connection. Otherwise, the class will use Timeout for establishing a connection and transmitting/receiving data.

FirewallAutoDetect: Tells the class whether or not to automatically detect and use firewall system settings, if available.

This configuration setting is provided for use by classs that do not directly expose Firewall properties.

FirewallHost: Name or IP address of firewall (optional).

If a FirewallHost is given, requested connections will be authenticated through the specified firewall when connecting.

If the FirewallHost setting is set to a Domain Name, a DNS request is initiated. Upon successful termination of the request, the FirewallHost setting is set to the corresponding address. If the search is not successful, an error is returned.

Note: This setting is provided for use by classs that do not directly expose Firewall properties.

FirewallPassword: Password to be used if authentication is to be used when connecting through the firewall.

If FirewallHost is specified, the FirewallUser and FirewallPassword settings are used to connect and authenticate to the given firewall. If the authentication fails, the class .

Note: This setting is provided for use by classs that do not directly expose Firewall properties.

FirewallPort: The TCP port for the FirewallHost;.

The FirewallPort is set automatically when FirewallType is set to a valid value.

Note: This configuration setting is provided for use by classs that do not directly expose Firewall properties.

FirewallType: Determines the type of firewall to connect through.

The appropriate values are as follows:


0	No firewall (default setting).
1	Connect through a tunneling proxy. FirewallPort is set to 80.
2	Connect through a SOCKS4 Proxy. FirewallPort is set to 1080.
3	Connect through a SOCKS5 Proxy. FirewallPort is set to 1080.
10	Connect through a SOCKS4A Proxy. FirewallPort is set to 1080.

Note: This setting is provided for use by classs that do not directly expose Firewall properties.

FirewallUser: A user name if authentication is to be used connecting through a firewall.

If the FirewallHost is specified, the FirewallUser and FirewallPassword settings are used to connect and authenticate to the Firewall. If the authentication fails, the class .

Note: This setting is provided for use by classs that do not directly expose Firewall properties.

KeepAliveInterval: The retry interval, in milliseconds, to be used when a TCP keep-alive packet is sent and no response is received.

When set, TCPKeepAlive will automatically be set to True. A TCP keep-alive packet will be sent after a period of inactivity as defined by KeepAliveTime. If no acknowledgment is received from the remote host, the keep-alive packet will be sent again. This configuration setting specifies the interval at which the successive keep-alive packets are sent in milliseconds. This system default if this value is not specified here is 1 second.

Note: This value is not applicable in macOS.

KeepAliveTime: The inactivity time in milliseconds before a TCP keep-alive packet is sent.

When set, TCPKeepAlive will automatically be set to True. By default, the operating system will determine the time a connection is idle before a Transmission Control Protocol (TCP) keep-alive packet is sent. This system default if this value is not specified here is 2 hours. In many cases, a shorter interval is more useful. Set this value to the desired interval in milliseconds.

Linger: When set to True, connections are terminated gracefully.

This property controls how a connection is closed. The default is True.

In the case that Linger is True (default), two scenarios determine how long the connection will linger. In the first, if LingerTime is 0 (default), the system will attempt to send pending data for a connection until the default IP timeout expires.

In the second scenario, if LingerTime is a positive value, the system will attempt to send pending data until the specified LingerTime is reached. If this attempt fails, then the system will reset the connection.

The default behavior (which is also the default mode for stream sockets) might result in a long delay in closing the connection. Although the class returns control immediately, the system could hold system resources until all pending data are sent (even after your application closes).

Setting this property to False forces an immediate disconnection. If you know that the other side has received all the data you sent (e.g., by a client acknowledgment), setting this property to False might be the appropriate course of action.

LingerTime: Time in seconds to have the connection linger.

LingerTime is the time, in seconds, the socket connection will linger. This value is 0 by default, which means it will use the default IP timeout.

LocalHost: The name of the local host through which connections are initiated or accepted.

The LocalHost setting contains the name of the local host as obtained by the gethostname() system call, or if the user has assigned an IP address, the value of that address.

In multi-homed hosts (machines with more than one IP interface) setting LocalHost to the value of an interface will make the class initiate connections (or accept in the case of server classs) only through that interface.

If the class is connected, the LocalHost setting shows the IP address of the interface through which the connection is made in internet dotted format (aaa.bbb.ccc.ddd). In most cases, this is the address of the local host, except for multi-homed hosts (machines with more than one IP interface).

LocalPort: The port in the local host where the class binds.

This must be set before a connection is attempted. It instructs the class to bind to a specific port (or communication endpoint) in the local machine.

Setting this to 0 (default) enables the system to choose a port at random. The chosen port will be shown by LocalPort after the connection is established.

LocalPort cannot be changed once a connection is made. Any attempt to set this when a connection is active will generate an error.

This; setting is useful when trying to connect to services that require a trusted port in the client side. An example is the remote shell (rsh) service in UNIX systems.

MaxLineLength: The maximum amount of data to accumulate when no EOL is found.

MaxLineLength is the size of an internal buffer, which holds received data while waiting for an EOL string.

If an EOL string is found in the input stream before MaxLineLength bytes are received, the DataIn event is fired with the EOL parameter set to True, and the buffer is reset.

If no EOL is found, and MaxLineLength bytes are accumulated in the buffer, the DataIn event is fired with the EOL parameter set to False, and the buffer is reset.

The minimum value for MaxLineLength is 256 bytes. The default value is 2048 bytes.

MaxTransferRate: The transfer rate limit in bytes per second.

This configuration setting can be used to throttle outbound TCP traffic. Set this to the number of bytes to be sent per second. By default, this is not set and there is no limit.

ProxyExceptionsList: A semicolon separated list of hosts and IPs to bypass when using a proxy.

This configuration setting optionally specifies a semicolon-separated list of hostnames or IP addresses to bypass when a proxy is in use. When requests are made to hosts specified in this property, the proxy will not be used. For instance:

www.google.com;www.nsoftware.com

TCPKeepAlive: Determines whether or not the keep alive socket option is enabled.

If set to True, the socket's keep-alive option is enabled and keep-alive packets will be sent periodically to maintain the connection. Set KeepAliveTime and KeepAliveInterval to configure the timing of the keep-alive packets.

Note: This value is not applicable in Java.

TcpNoDelay: Whether or not to delay when sending packets.

When true, the socket will send all data that is ready to send at once. When false, the socket will send smaller buffered packets of data at small intervals. This is known as the Nagle algorithm.

By default, this config is set to false.

UseIPv6: Whether to use IPv6.

When set to 0 (default), the class will use IPv4 exclusively. When set to 1, the class will use IPv6 exclusively. To instruct the class to prefer IPv6 addresses, but use IPv4 if IPv6 is not supported on the system, this setting should be set to 2. The default value is 0. Possible values are:


0	IPv4 Only
1	IPv6 Only
2	IPv6 with IPv4 fallback

SSL Config Settings

LogSSLPackets: Controls whether SSL packets are logged when using the internal security API.

When SSLProvider is set to Internal, this setting controls whether SSL packets should be logged. By default, this setting is False, as it is only useful for debugging purposes.

When enabled, SSL packet logs are output using the SSLStatus event, which will fire each time an SSL packet is sent or received.

Enabling this setting has no effect if SSLProvider is set to Platform.

OpenSSLCADir: The path to a directory containing CA certificates.

This functionality is available only when the provider is OpenSSL.

The path set by this property should point to a directory containing CA certificates in PEM format. The files each contain one CA certificate. The files are looked up by the CA subject name hash value, which must hence be available. If more than one CA certificate with the same name hash value exist, the extension must be different (e.g. 9d66eef0.0, 9d66eef0.1 etc). OpenSSL recommends to use the c_rehash utility to create the necessary links. Please refer to the OpenSSL man page SSL_CTX_load_verify_locations(3) for details.

OpenSSLCAFile: Name of the file containing the list of CA's trusted by your application.

This functionality is available only when the provider is OpenSSL.

The file set by this property should contain a list of CA certificates in PEM format. The file can contain several CA certificates identified by

-----BEGIN CERTIFICATE-----

... (CA certificate in base64 encoding) ...

-----END CERTIFICATE-----

sequences. Before, between, and after the certificates text is allowed which can be used e.g. for descriptions of the certificates. Please refer to the OpenSSL man page SSL_CTX_load_verify_locations(3) for details.

OpenSSLCipherList: A string that controls the ciphers to be used by SSL.

This functionality is available only when the provider is OpenSSL.

The format of this string is described in the OpenSSL man page ciphers(1) section "CIPHER LIST FORMAT". Please refer to it for details. The default string "DEFAULT" is determined at compile time and is normally equivalent to "ALL:!ADH:RC4+RSA:+SSLv2:@STRENGTH".

OpenSSLPrngSeedData: The data to seed the pseudo random number generator (PRNG).

This functionality is available only when the provider is OpenSSL.

By default OpenSSL uses the device file "/dev/urandom" to seed the PRNG and setting OpenSSLPrngSeedData is not required. If set, the string specified is used to seed the PRNG.

ReuseSSLSession: Determines if the SSL session is reused.

If set to true, the class will reuse the context if and only if the following criteria are met:

The target host name is the same.
The system cache entry has not expired (default timeout is 10 hours).
The application process that calls the function is the same.
The logon session is the same.
The instance of the class is the same.

SSLCACerts: A newline separated list of CA certificate to use during SSL client authentication.

This setting specifies one or more CA certificates to be included in the request when performing SSL client authentication. Some servers require the entire chain, including CA certificates, to be presented when performing SSL client authentication. The value of this setting is a newline (CrLf) separated list of certificates. For instance:

-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
..
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----

SSLCheckCRL: Whether to check the Certificate Revocation List for the server certificate.

This setting specifies whether the class will check the Certificate Revocation List specified by the server certificate. If set to 1 or 2, the class will first obtain the list of CRL URLs from the server certificate's CRL distribution points extension. The class will then make HTTP requests to each CRL endpoint to check the validity of the server's certificate. If the certificate has been revoked or any other issues are found during validation the class .

When set to 0 (default) the CRL check will not be performed by the class. When set to 1, it will attempt to perform the CRL check, but will continue without an error if the server's certificate does not support CRL. When set to 2, it will perform the CRL check and will throw an error if CRL is not supported.

This configuration setting is only supported in the Java, C#, and C++ editions. In the C++ edition, it is only supported on Windows operating systems.

SSLCheckOCSP: Whether to use OCSP to check the status of the server certificate.

This setting specifies whether the class will use OCSP to check the validity of the server certificate. If set to 1 or 2, the class will first obtain the OCSP URL from the server certificate's OCSP extension. The class will then locate the issuing certificate and make an HTTP request to the OCSP endpoint to check the validity of the server's certificate. If the certificate has been revoked or any other issues are found during validation the class .

When set to 0 (default) the class will not perform an OCSP check. When set to 1, it will attempt to perform the OCSP check, but will continue without an error if the server's certificate does not support OCSP. When set to 2, it will perform the OCSP check and will throw an error if OCSP is not supported.

This configuration setting is only supported in the Java, C#, and C++ editions. In the C++ edition, it is only supported on Windows operating systems.

SSLCipherStrength: The minimum cipher strength used for bulk encryption.

This minimum cipher strength largely dependent on the security modules installed on the system. If the cipher strength specified is not supported, an error will be returned when connections are initiated.

Please note that this setting contains the minimum cipher strength requested from the security library. The actual cipher strength used for the connection is shown by the SSLStatus event.

Use this setting with caution. Requesting a lower cipher strength than necessary could potentially cause serious security vulnerabilities in your application.

When the provider is OpenSSL, SSLCipherStrength is currently not supported. This functionality is instead made available through the OpenSSLCipherList config setting.

SSLEnabledCipherSuites: The cipher suite to be used in an SSL negotiation.

The enabled cipher suites to be used in SSL negotiation.

By default, the enabled cipher suites will include all available ciphers ("*").

The special value "*" means that the class will pick all of the supported cipher suites. If SSLEnabledCipherSuites is set to any other value, only the specified cipher suites will be considered.

Multiple cipher suites are separated by semicolons.

Example values when SSLProvider is set to Platform: obj.config("SSLEnabledCipherSuites=*"); obj.config("SSLEnabledCipherSuites=CALG_AES_256"); obj.config("SSLEnabledCipherSuites=CALG_AES_256;CALG_3DES"); Possible values when SSLProvider is set to Platform include:

CALG_3DES
CALG_3DES_112
CALG_AES
CALG_AES_128
CALG_AES_192
CALG_AES_256
CALG_AGREEDKEY_ANY
CALG_CYLINK_MEK
CALG_DES
CALG_DESX
CALG_DH_EPHEM
CALG_DH_SF
CALG_DSS_SIGN
CALG_ECDH
CALG_ECDH_EPHEM
CALG_ECDSA
CALG_ECMQV
CALG_HASH_REPLACE_OWF
CALG_HUGHES_MD5
CALG_HMAC
CALG_KEA_KEYX
CALG_MAC
CALG_MD2
CALG_MD4
CALG_MD5
CALG_NO_SIGN
CALG_OID_INFO_CNG_ONLY
CALG_OID_INFO_PARAMETERS
CALG_PCT1_MASTER
CALG_RC2
CALG_RC4
CALG_RC5
CALG_RSA_KEYX
CALG_RSA_SIGN
CALG_SCHANNEL_ENC_KEY
CALG_SCHANNEL_MAC_KEY
CALG_SCHANNEL_MASTER_HASH
CALG_SEAL
CALG_SHA
CALG_SHA1
CALG_SHA_256
CALG_SHA_384
CALG_SHA_512
CALG_SKIPJACK
CALG_SSL2_MASTER
CALG_SSL3_MASTER
CALG_SSL3_SHAMD5
CALG_TEK
CALG_TLS1_MASTER
CALG_TLS1PRF

Example values when SSLProvider is set to Internal:

obj.config("SSLEnabledCipherSuites=*");
obj.config("SSLEnabledCipherSuites=TLS_DHE_DSS_WITH_AES_128_CBC_SHA");
obj.config("SSLEnabledCipherSuites=TLS_DHE_DSS_WITH_AES_128_CBC_SHA;TLS_DH_ANON_WITH_AES_128_CBC_SHA");

Possible values when SSLProvider is set to Internal include:

TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
TLS_RSA_WITH_AES_256_GCM_SHA384
TLS_RSA_WITH_AES_128_GCM_SHA256
TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256
TLS_DHE_DSS_WITH_AES_256_GCM_SHA384
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
TLS_DHE_DSS_WITH_AES_128_GCM_SHA256
TLS_DH_RSA_WITH_AES_128_GCM_SHA256 (Not Recommended)
TLS_DH_RSA_WITH_AES_256_GCM_SHA384 (Not Recommended)
TLS_DH_DSS_WITH_AES_128_GCM_SHA256 (Not Recommended)
TLS_DH_DSS_WITH_AES_256_GCM_SHA384 (Not Recommended)
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
TLS_RSA_WITH_AES_256_CBC_SHA256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
TLS_RSA_WITH_AES_128_CBC_SHA256
TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
TLS_RSA_WITH_AES_256_CBC_SHA
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
TLS_DHE_RSA_WITH_AES_256_CBC_SHA
TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
TLS_DHE_DSS_WITH_AES_256_CBC_SHA
TLS_RSA_WITH_AES_128_CBC_SHA
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
TLS_DHE_RSA_WITH_AES_128_CBC_SHA
TLS_DHE_DSS_WITH_AES_128_CBC_SHA
TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA
TLS_RSA_WITH_3DES_EDE_CBC_SHA
TLS_RSA_WITH_DES_CBC_SHA
TLS_DHE_RSA_WITH_DES_CBC_SHA
TLS_DHE_DSS_WITH_DES_CBC_SHA
TLS_RSA_WITH_RC4_128_MD5
TLS_RSA_WITH_RC4_128_SHA

When TLS 1.3 is negotiated (see SSLEnabledProtocols) only the following cipher suites are supported:

TLS_AES_256_GCM_SHA384
TLS_CHACHA20_POLY1305_SHA256
TLS_AES_128_GCM_SHA256

SSLEnabledCipherSuites is used together with SSLCipherStrength.

SSLEnabledProtocols: Used to enable/disable the supported security protocols.

Used to enable/disable the supported security protocols.

Not all supported protocols are enabled by default (the value of this setting is 4032). If you want more granular control over the enabled protocols, you can set this property to the binary 'OR' of one or more of the following values:


TLS1.3	12288 (Hex 3000)
TLS1.2	3072 (Hex C00) (Default)
TLS1.1	768 (Hex 300) (Default)
TLS1	192 (Hex C0) (Default)
SSL3	48 (Hex 30)
SSL2	12 (Hex 0C)

SSLEnabledProtocols - TLS 1.3 Notes

By default when TLS 1.3 is enabled the class will use the internal TLS implementation when the SSLProvider is set to Automatic for all editions.

In editions which are designed to run on Windows SSLProvider can be set to Platform to use the platform implementation instead of the internal implementation. When configured in this manner, please note that the platform provider is only supported on Windows 11 / Windows Server 2022 and up. The default internal provider is available on all platforms and is not restricted to any specific OS version.

If set to 1 (Platform provider) please be aware of the following notes:

The platform provider is only available on Windows 11 / Windows Server 2022 and up.
SSLEnabledCipherSuites and other similar SSL configuration settings are not supported.
If SSLEnabledProtocols includes both TLS 1.3 and TLS 1.2 the above restrictions are still applicable even if TLS 1.2 is negotiated. Enabling TLS 1.3 with the platform provider changes the implementation used for all TLS versions.

SSLEnableRenegotiation: Whether the renegotiation_info SSL extension is supported.

This setting specifies whether the renegotiation_info SSL extension will be used in the request when using the internal security API. This setting is by default, but can be set to to disable the extension.

This setting is only applicable when SSLProvider is set to Internal.

SSLIncludeCertChain: Whether the entire certificate chain is included in the SSLServerAuthentication event.

This setting specifies whether the Encoded parameter of the SSLServerAuthentication event contains the full certificate chain. By default this value is False and only the leaf certificate will be present in the Encoded parameter of the SSLServerAuthentication event.

If set to True all certificates returned by the server will be present in the Encoded parameter of the SSLServerAuthentication event. This includes the leaf certificate, any intermediate certificate, and the root certificate.

SSLKeyLogFile: The location of a file where per-session secrets are written for debugging purposes.

This setting optionally specifies the full path to a file on disk where per-session secrets are stored for debugging purposes.

When set, the class will save the session secrets in the same format as the SSLKEYLOGFILE environment variable functionality used by most major browsers and tools such as Chrome, Firefox, and cURL. This file can then be used in tools such as Wireshark to decrypt TLS traffice for debugging purposes. When writing to this file the class will only append, it will not overwrite previous values.

Note: This setting is only applicable when SSLProvider is set to Internal.

SSLNegotiatedCipher: Returns the negotiated cipher suite.

Returns the cipher suite negotiated during the SSL handshake.

Note: For server components (e.g. TCPServer) this is a per-connection setting accessed by passing the ConnectionId. For example: server.Config("SSLNegotiatedCipher[connId]");

SSLNegotiatedCipherStrength: Returns the negotiated cipher suite strength.

Returns the strength of the cipher suite negotiated during the SSL handshake.

Note: For server components (e.g.TCPServer) this is a per-connection setting accessed by passing the ConnectionId. For example: server.Config("SSLNegotiatedCipherStrength[connId]");

SSLNegotiatedCipherSuite: Returns the negotiated cipher suite.

Returns the cipher suite negotiated during the SSL handshake represented as a single string.

Note: For server components (e.g. TCPServer) this is a per-connection setting accessed by passing the ConnectionId. For example: server.Config("SSLNegotiatedCipherSuite[connId]");

SSLNegotiatedKeyExchange: Returns the negotiated key exchange algorithm.

Returns the key exchange algorithm negotiated during the SSL handshake.

Note: For server components (e.g. TCPServer) this is a per-connection setting accessed by passing the ConnectionId. For example: server.Config("SSLNegotiatedKeyExchange[connId]");

SSLNegotiatedKeyExchangeStrength: Returns the negotiated key exchange algorithm strength.

Returns the strenghth of the key exchange algorithm negotiated during the SSL handshake.

Note: For server components (e.g. TCPServer) this is a per-connection setting accessed by passing the ConnectionId. For example: server.Config("SSLNegotiatedKeyExchangeStrength[connId]");

SSLNegotiatedVersion: Returns the negotiated protocol version.

Returns the protocol version negotiated during the SSL handshake.

Note: For server components (e.g. TCPServer) this is a per-connection setting accessed by passing the ConnectionId. For example: server.Config("SSLNegotiatedVersion[connId]");

SSLSecurityFlags: Flags that control certificate verification.

The following flags are defined (specified in hexadecimal notation). They can be or-ed together to exclude multiple conditions:


0x00000001	Ignore time validity status of certificate.
0x00000002	Ignore time validity status of CTL.
0x00000004	Ignore non-nested certificate times.
0x00000010	Allow unknown Certificate Authority.
0x00000020	Ignore wrong certificate usage.
0x00000100	Ignore unknown certificate revocation status.
0x00000200	Ignore unknown CTL signer revocation status.
0x00000400	Ignore unknown Certificate Authority revocation status.
0x00000800	Ignore unknown Root revocation status.
0x00008000	Allow test Root certificate.
0x00004000	Trust test Root certificate.
0x80000000	Ignore non-matching CN (certificate CN not-matching server name).

This functionality is currently not available when the provider is OpenSSL.

SSLServerCACerts: A newline separated list of CA certificate to use during SSL server certificate validation.

This setting optionally specifies one or more CA certificates to be used when verifying the server certificate. When verifying the server's certificate the certificates trusted by the system will be used as part of the verification process. If the server's CA certificates are not installed to the trusted system store, they may be specified here so they are included when performing the verification process. This setting should only be set if the server's CA certificates are not already trusted on the system and cannot be installed to the trusted system store.

The value of this setting is a newline (CrLf) separated list of certificates. For instance:

-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
..
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----

TLS12SignatureAlgorithms: Defines the allowed TLS 1.2 signature algorithms when SSLProvider is set to Internal.

This setting specifies the allowed server certificate signature algorithms when SSLProvider is set to Internal and SSLEnabledProtocols is set to allow TLS 1.2.

When specified the class will verify that the server certificate signature algorithm is among the values specified in this setting. If the server certificate signature algorithm is unsupported the class .

The format of this value is a comma separated list of hash-signature combinations. For instance: component.SSLProvider = TCPClientSSLProviders.sslpInternal; component.Config("SSLEnabledProtocols=3072"); //TLS 1.2 component.Config("TLS12SignatureAlgorithms=sha256-rsa,sha256-dsa,sha1-rsa,sha1-dsa"); The default value for this setting is sha512-ecdsa,sha512-rsa,sha512-dsa,sha384-ecdsa,sha384-rsa,sha384-dsa,sha256-ecdsa,sha256-rsa,sha256-dsa,sha224-ecdsa,sha224-rsa,sha224-dsa,sha1-ecdsa,sha1-rsa,sha1-dsa.

In order to not restrict the server's certificate signature algorithm, specify an empty string as the value for this setting, which will cause the signature_algorithms TLS 1.2 extension to not be sent.

TLS12SupportedGroups: The supported groups for ECC.

This setting specifies a comma separated list of named groups used in TLS 1.2 for ECC.

The default value is ecdhe_secp256r1,ecdhe_secp384r1,ecdhe_secp521r1.

When using TLS 1.2 and SSLProvider is set to Internal, the values refer to the supported groups for ECC. The following values are supported:

"ecdhe_secp256r1" (default)
"ecdhe_secp384r1" (default)
"ecdhe_secp521r1" (default)

TLS13KeyShareGroups: The groups for which to pregenerate key shares.

This setting specifies a comma separated list of named groups used in TLS 1.3 for key exchange. The groups specified here will have key share data pregenerated locally before establishing a connection. This can prevent an additional round trip during the handshake if the group is supported by the server.

The default value is set to balance common supported groups and the computational resources required to generate key shares. As a result only some groups are included by default in this setting.

Note: All supported groups can always be used during the handshake even if not listed here, but if a group is used which is not present in this list it will incur an additional round trip and time to generate the key share for that group.

In most cases this setting does not need to be modified. This should only be modified if there is a specific reason to do so.

The default value is ecdhe_x25519,ecdhe_secp256r1,ecdhe_secp384r1,ffdhe_2048,ffdhe_3072

The values are ordered from most preferred to least preferred. The following values are supported:

"ecdhe_x25519" (default)
"ecdhe_x448"
"ecdhe_secp256r1" (default)
"ecdhe_secp384r1" (default)
"ecdhe_secp521r1"
"ffdhe_2048" (default)
"ffdhe_3072" (default)
"ffdhe_4096"
"ffdhe_6144"
"ffdhe_8192"

TLS13SignatureAlgorithms: The allowed certificate signature algorithms.

This setting holds a comma separated list of allowed signature algorithms. Possible values are:

"ed25519" (default)
"ed448" (default)
"ecdsa_secp256r1_sha256" (default)
"ecdsa_secp384r1_sha384" (default)
"ecdsa_secp521r1_sha512" (default)
"rsa_pkcs1_sha256" (default)
"rsa_pkcs1_sha384" (default)
"rsa_pkcs1_sha512" (default)
"rsa_pss_sha256" (default)
"rsa_pss_sha384" (default)
"rsa_pss_sha512" (default)

The default value is rsa_pss_sha256,rsa_pss_sha384,rsa_pss_sha512,rsa_pkcs1_sha256,rsa_pkcs1_sha384,rsa_pkcs1_sha512,ecdsa_secp256r1_sha256,ecdsa_secp384r1_sha384,ecdsa_secp521r1_sha512,ed25519,ed448. This setting is only applicable when SSLEnabledProtocols includes TLS 1.3.

TLS13SupportedGroups: The supported groups for (EC)DHE key exchange.

This setting specifies a comma separated list of named groups used in TLS 1.3 for key exchange. This setting should only be modified if there is a specific reason to do so.

The default value is ecdhe_x25519,ecdhe_x448,ecdhe_secp256r1,ecdhe_secp384r1,ecdhe_secp521r1,ffdhe_2048,ffdhe_3072,ffdhe_4096,ffdhe_6144,ffdhe_8192

The values are ordered from most preferred to least preferred. The following values are supported:

"ecdhe_x25519" (default)
"ecdhe_x448" (default)
"ecdhe_secp256r1" (default)
"ecdhe_secp384r1" (default)
"ecdhe_secp521r1" (default)
"ffdhe_2048" (default)
"ffdhe_3072" (default)
"ffdhe_4096" (default)
"ffdhe_6144" (default)
"ffdhe_8192" (default)

Socket Config Settings

AbsoluteTimeout: Determines whether timeouts are inactivity timeouts or absolute timeouts.

If AbsoluteTimeout is set to True, any method which does not complete within Timeout seconds will be aborted. By default, AbsoluteTimeout is False, and the timeout is an inactivity timeout.

Note: This option is not valid for UDP ports.

FirewallData: Used to send extra data to the firewall.

When the firewall is a tunneling proxy, use this property to send custom (additional) headers to the firewall (e.g. headers for custom authentication schemes).

InBufferSize: The size in bytes of the incoming queue of the socket.

This is the size of an internal queue in the TCP/IP stack. You can increase or decrease its size depending on the amount of data that you will be receiving. Increasing the value of the InBufferSize setting can provide significant improvements in performance in some cases.

Some TCP/IP implementations do not support variable buffer sizes. If that is the case, when the class is activated the InBufferSize reverts to its defined size. The same happens if you attempt to make it too large or too small.

OutBufferSize: The size in bytes of the outgoing queue of the socket.

This is the size of an internal queue in the TCP/IP stack. You can increase or decrease its size depending on the amount of data that you will be sending. Increasing the value of the OutBufferSize setting can provide significant improvements in performance in some cases.

Some TCP/IP implementations do not support variable buffer sizes. If that is the case, when the class is activated the OutBufferSize reverts to its defined size. The same happens if you attempt to make it too large or too small.

Base Config Settings

BuildInfo: Information about the product's build.

When queried, this setting will return a string containing information about the product's build.

CodePage: The system code page used for Unicode to Multibyte translations.

The default code page is Unicode UTF-8 (65001).

The following is a list of valid code page identifiers:


Identifier	Name
037	IBM EBCDIC - U.S./Canada
437	OEM - United States
500	IBM EBCDIC - International
708	Arabic - ASMO 708
709	Arabic - ASMO 449+, BCON V4
710	Arabic - Transparent Arabic
720	Arabic - Transparent ASMO
737	OEM - Greek (formerly 437G)
775	OEM - Baltic
850	OEM - Multilingual Latin I
852	OEM - Latin II
855	OEM - Cyrillic (primarily Russian)
857	OEM - Turkish
858	OEM - Multilingual Latin I + Euro symbol
860	OEM - Portuguese
861	OEM - Icelandic
862	OEM - Hebrew
863	OEM - Canadian-French
864	OEM - Arabic
865	OEM - Nordic
866	OEM - Russian
869	OEM - Modern Greek
870	IBM EBCDIC - Multilingual/ROECE (Latin-2)
874	ANSI/OEM - Thai (same as 28605, ISO 8859-15)
875	IBM EBCDIC - Modern Greek
932	ANSI/OEM - Japanese, Shift-JIS
936	ANSI/OEM - Simplified Chinese (PRC, Singapore)
949	ANSI/OEM - Korean (Unified Hangul Code)
950	ANSI/OEM - Traditional Chinese (Taiwan; Hong Kong SAR, PRC)
1026	IBM EBCDIC - Turkish (Latin-5)
1047	IBM EBCDIC - Latin 1/Open System
1140	IBM EBCDIC - U.S./Canada (037 + Euro symbol)
1141	IBM EBCDIC - Germany (20273 + Euro symbol)
1142	IBM EBCDIC - Denmark/Norway (20277 + Euro symbol)
1143	IBM EBCDIC - Finland/Sweden (20278 + Euro symbol)
1144	IBM EBCDIC - Italy (20280 + Euro symbol)
1145	IBM EBCDIC - Latin America/Spain (20284 + Euro symbol)
1146	IBM EBCDIC - United Kingdom (20285 + Euro symbol)
1147	IBM EBCDIC - France (20297 + Euro symbol)
1148	IBM EBCDIC - International (500 + Euro symbol)
1149	IBM EBCDIC - Icelandic (20871 + Euro symbol)
1200	Unicode UCS-2 Little-Endian (BMP of ISO 10646)
1201	Unicode UCS-2 Big-Endian
1250	ANSI - Central European
1251	ANSI - Cyrillic
1252	ANSI - Latin I
1253	ANSI - Greek
1254	ANSI - Turkish
1255	ANSI - Hebrew
1256	ANSI - Arabic
1257	ANSI - Baltic
1258	ANSI/OEM - Vietnamese
1361	Korean (Johab)
10000	MAC - Roman
10001	MAC - Japanese
10002	MAC - Traditional Chinese (Big5)
10003	MAC - Korean
10004	MAC - Arabic
10005	MAC - Hebrew
10006	MAC - Greek I
10007	MAC - Cyrillic
10008	MAC - Simplified Chinese (GB 2312)
10010	MAC - Romania
10017	MAC - Ukraine
10021	MAC - Thai
10029	MAC - Latin II
10079	MAC - Icelandic
10081	MAC - Turkish
10082	MAC - Croatia
12000	Unicode UCS-4 Little-Endian
12001	Unicode UCS-4 Big-Endian
20000	CNS - Taiwan
20001	TCA - Taiwan
20002	Eten - Taiwan
20003	IBM5550 - Taiwan
20004	TeleText - Taiwan
20005	Wang - Taiwan
20105	IA5 IRV International Alphabet No. 5 (7-bit)
20106	IA5 German (7-bit)
20107	IA5 Swedish (7-bit)
20108	IA5 Norwegian (7-bit)
20127	US-ASCII (7-bit)
20261	T.61
20269	ISO 6937 Non-Spacing Accent
20273	IBM EBCDIC - Germany
20277	IBM EBCDIC - Denmark/Norway
20278	IBM EBCDIC - Finland/Sweden
20280	IBM EBCDIC - Italy
20284	IBM EBCDIC - Latin America/Spain
20285	IBM EBCDIC - United Kingdom
20290	IBM EBCDIC - Japanese Katakana Extended
20297	IBM EBCDIC - France
20420	IBM EBCDIC - Arabic
20423	IBM EBCDIC - Greek
20424	IBM EBCDIC - Hebrew
20833	IBM EBCDIC - Korean Extended
20838	IBM EBCDIC - Thai
20866	Russian - KOI8-R
20871	IBM EBCDIC - Icelandic
20880	IBM EBCDIC - Cyrillic (Russian)
20905	IBM EBCDIC - Turkish
20924	IBM EBCDIC - Latin-1/Open System (1047 + Euro symbol)
20932	JIS X 0208-1990 & 0121-1990
20936	Simplified Chinese (GB2312)
21025	IBM EBCDIC - Cyrillic (Serbian, Bulgarian)
21027	Extended Alpha Lowercase
21866	Ukrainian (KOI8-U)
28591	ISO 8859-1 Latin I
28592	ISO 8859-2 Central Europe
28593	ISO 8859-3 Latin 3
28594	ISO 8859-4 Baltic
28595	ISO 8859-5 Cyrillic
28596	ISO 8859-6 Arabic
28597	ISO 8859-7 Greek
28598	ISO 8859-8 Hebrew
28599	ISO 8859-9 Latin 5
28605	ISO 8859-15 Latin 9
29001	Europa 3
38598	ISO 8859-8 Hebrew
50220	ISO 2022 Japanese with no halfwidth Katakana
50221	ISO 2022 Japanese with halfwidth Katakana
50222	ISO 2022 Japanese JIS X 0201-1989
50225	ISO 2022 Korean
50227	ISO 2022 Simplified Chinese
50229	ISO 2022 Traditional Chinese
50930	Japanese (Katakana) Extended
50931	US/Canada and Japanese
50933	Korean Extended and Korean
50935	Simplified Chinese Extended and Simplified Chinese
50936	Simplified Chinese
50937	US/Canada and Traditional Chinese
50939	Japanese (Latin) Extended and Japanese
51932	EUC - Japanese
51936	EUC - Simplified Chinese
51949	EUC - Korean
51950	EUC - Traditional Chinese
52936	HZ-GB2312 Simplified Chinese
54936	Windows XP: GB18030 Simplified Chinese (4 Byte)
57002	ISCII Devanagari
57003	ISCII Bengali
57004	ISCII Tamil
57005	ISCII Telugu
57006	ISCII Assamese
57007	ISCII Oriya
57008	ISCII Kannada
57009	ISCII Malayalam
57010	ISCII Gujarati
57011	ISCII Punjabi
65000	Unicode UTF-7
65001	Unicode UTF-8

The following is a list of valid code page identifiers for Mac OS only:


Identifier	Name
1	ASCII
2	NEXTSTEP
3	JapaneseEUC
4	UTF8
5	ISOLatin1
6	Symbol
7	NonLossyASCII
8	ShiftJIS
9	ISOLatin2
10	Unicode
11	WindowsCP1251
12	WindowsCP1252
13	WindowsCP1253
14	WindowsCP1254
15	WindowsCP1250
21	ISO2022JP
30	MacOSRoman
10	UTF16String
0x90000100	UTF16BigEndian
0x94000100	UTF16LittleEndian
0x8c000100	UTF32String
0x98000100	UTF32BigEndian
0x9c000100	UTF32LittleEndian
65536	Proprietary

LicenseInfo: Information about the current license.

When queried, this setting will return a string containing information about the license this instance of a class is using. It will return the following information:

Product: The product the license is for.
Product Key: The key the license was generated from.
License Source: Where the license was found (e.g., RuntimeLicense, License File).
License Type: The type of license installed (e.g., Royalty Free, Single Server).
Last Valid Build: The last valid build number for which the license will work.

MaskSensitive: Whether sensitive data is masked in log messages.

In certain circumstances it may be beneficial to mask sensitive data, like passwords, in log messages. Set this to to mask sensitive data. The default is .

This setting only works on these classes: AS3Receiver, AS3Sender, Atom, Client(3DS), FTP, FTPServer, IMAP, OFTPClient, SSHClient, SCP, Server(3DS), Sexec, SFTP, SFTPServer, SSHServer, TCPClient, TCPServer.

UseInternalSecurityAPI: Tells the class whether or not to use the system security libraries or an internal implementation.

When set to , the class will use the system security libraries by default to perform cryptographic functions where applicable.

Setting this setting to tells the class to use the internal implementation instead of using the system security libraries.

This setting is set to by default on all platforms.

Trappable Errors (FDMSRetail Module)

FDMSRetail Errors


	432 Invalid index.
	501 Invalid length for this property.
	502 Invalid data format for this property.
	503 Value is out of range.
	504 Credit card digit check failed.
	505 Card date invalid.
	506 Card expired.
	519 Corrupt response.
	520 Response payload empty.
	521 Response truncated.
	526 Invalid timeout value.
	593 A property required for this transaction is missing.
	529 Error in XML response.
	530 Status code received in response indicates an error condition.
	531 Return code received in response indicates an error condition.
	532 Cannot generate detail aggregate - this transaction was not successfully authorized.
	533 Internal error constructing payload.

HTTP Errors


	118 Firewall Error. Error description contains detailed message.
	143 Busy executing current method.
	151 HTTP protocol error. The error message has the server response.
	152 No server specified in URL
	153 Specified URLScheme is invalid.
	155 Range operation is not supported by server.
	156 Invalid cookie index (out of range).
	301 Interrupted.
	302 Can't open AttachedFile.

TCPClient Errors


	100 You cannot change the RemotePort at this time. A connection is in progress.
	101 You cannot change the RemoteHost (Server) at this time. A connection is in progress.
	102 The RemoteHost address is invalid (0.0.0.0).
	104 Already connected. If you want to reconnect, close the current connection first.
	106 You cannot change the LocalPort at this time. A connection is in progress.
	107 You cannot change the LocalHost at this time. A connection is in progress.
	112 You cannot change MaxLineLength at this time. A connection is in progress.
	116 RemotePort cannot be zero. Please specify a valid service port number.
	117 You cannot change the UseConnection option while the class is active.
	135 Operation would block.
	201 Timeout.
	211 Action impossible in control's present state.
	212 Action impossible while not connected.
	213 Action impossible while listening.
	301 Timeout.
	302 Could not open file.
	434 Unable to convert string to selected CodePage.
	1105 Already connecting. If you want to reconnect, close the current connection first.
	1117 You need to connect first.
	1119 You cannot change the LocalHost at this time. A connection is in progress.
	1120 Connection dropped by remote host.

SSL Errors


	270 Cannot load specified security library.
	271 Cannot open certificate store.
	272 Cannot find specified certificate.
	273 Cannot acquire security credentials.
	274 Cannot find certificate chain.
	275 Cannot verify certificate chain.
	276 Error during handshake.
	280 Error verifying certificate.
	281 Could not find client certificate.
	282 Could not find server certificate.
	283 Error encrypting data.
	284 Error decrypting data.

TCP/IP Errors


	10004 [10004] Interrupted system call.
	10009 [10009] Bad file number.
	10013 [10013] Access denied.
	10014 [10014] Bad address.
	10022 [10022] Invalid argument.
	10024 [10024] Too many open files.
	10035 [10035] Operation would block.
	10036 [10036] Operation now in progress.
	10037 [10037] Operation already in progress.
	10038 [10038] Socket operation on non-socket.
	10039 [10039] Destination address required.
	10040 [10040] Message too long.
	10041 [10041] Protocol wrong type for socket.
	10042 [10042] Bad protocol option.
	10043 [10043] Protocol not supported.
	10044 [10044] Socket type not supported.
	10045 [10045] Operation not supported on socket.
	10046 [10046] Protocol family not supported.
	10047 [10047] Address family not supported by protocol family.
	10048 [10048] Address already in use.
	10049 [10049] Can't assign requested address.
	10050 [10050] Network is down.
	10051 [10051] Network is unreachable.
	10052 [10052] Net dropped connection or reset.
	10053 [10053] Software caused connection abort.
	10054 [10054] Connection reset by peer.
	10055 [10055] No buffer space available.
	10056 [10056] Socket is already connected.
	10057 [10057] Socket is not connected.
	10058 [10058] Can't send after socket shutdown.
	10059 [10059] Too many references, can't splice.
	10060 [10060] Connection timed out.
	10061 [10061] Connection refused.
	10062 [10062] Too many levels of symbolic links.
	10063 [10063] File name too long.
	10064 [10064] Host is down.
	10065 [10065] No route to host.
	10066 [10066] Directory not empty
	10067 [10067] Too many processes.
	10068 [10068] Too many users.
	10069 [10069] Disc Quota Exceeded.
	10070 [10070] Stale NFS file handle.
	10071 [10071] Too many levels of remote in path.
	10091 [10091] Network subsystem is unavailable.
	10092 [10092] WINSOCK DLL Version out of range.
	10093 [10093] Winsock not loaded yet.
	11001 [11001] Host not found.
	11002 [11002] Non-authoritative 'Host not found' (try again or check DNS setup).
	11003 [11003] Non-recoverable errors: FORMERR, REFUSED, NOTIMP.
	11004 [11004] Valid name, no data record (check DNS setup).