MTCMSMessage Structure

These methods allows building CMS messages to be used in communications with MagTek CMS devices.

CreateMTCMSMessage

This constructor method builds an MTCMSMessage instance with the provided values.

MTCMS_API MTCMSMessage* CreateMTCMSMessage( 
int messageType,
int applicationID, 
int commandID,
int dataTag,
const unsigned char* data, 
int dataLength);

Parameters:

Parameter	Description
messageType	MessageType value
applicationID	ApplicationID value
commandID	CommandID value
dataTag	Data tag value
data	Data value
dataLength	Length of data value

Return Value: MTCMSMessage structure

CreateMTCMSMessageFromBytes

This constructor method builds an MTCMSMessage instance with the provided values.

MTCMS_API MTCMSMessage* CreateMTCMSMessageFromBytes( 
const unsigned char* messageBytes,
int messageBytesLength);

Parameters:

Parameter	Description
messageBytes	Message in byte array value
messageBytesLength	Length of message bytes value

Return Value: MTCMSMessage structure

CreateMTCMSRequestMessage

This constructor method builds an MTCMSMessage instance with the provided values.

MTCMS_API MTCMSMessage* MTCMSMessage( 
int applicationID,
int commandID,
int dataTag,
const unsigned char* data, 
int dataLength);

Parameters:

Parameter	Description
applicationID	ApplicationID value
commandID	CommandID value
dataTag	Data tag value
data	Data value
dataLength	Length of data value

Return Value: MTCMSMessage structure

ReleaseMTCMSRequestMessage

This method releases the resource allocated by calls to CreateMTCMSMessage and CreateMTCMSRequestMessage methods.

MTCMS_API void ReleaseMTCMSMessage(MTCMSMessage* message);

Parameters:

Parameter	Description
message	MTCMSMessage to deallocate.

Return Value: None