Terminal Response

• OPEN CHANNEL <-- Channel Identifier

ProactiveResponseHandler ProRespHdlr; // get the system instance
ProRespHdlr = ProactiveResponseHandlerSystem.getTheHandler();
ChannelID = ProRespHdlr.getChannelIdentifier() ;

• SEND DATA <-- Channel Data Length
• CLOSE CHANNEL <-- OK
• GET CHANNEL STATUS <-- Channel Status
• RECEIVE DATA <-- Channel Data Length , Data

ProactiveResponseHandler ProRespHdlr; // get the system instance
ProRespHdlr = ProactiveResponseHandlerSystem.getTheHandler();
ProRespHdlr.findTLV(TAG_CHANNEL_DATA ,0);
sOffset= ProRespHdlr.copyChannelData(byte[] dstBuffer, short dstOffset, short dstLength) ;
ProRespHdlr.findTLV(TAG_CHANNEL_DATA_LENGTH ,0);
datalength=ProRespHdlr.getValueVyte((short)0x0000);

SEND DATA

The data can be sent immediately or store in a Tx buffer.

1. Command details*
   
1. command details tag = '81'
   
2. length = '03' (1 byte)
3. command number 01 - FE (1 byte)
4. Type of Command ='43' (SEND DATA)
5. Command Qualifier : RFU
   
2. Device identities*
1. device identities tag = '82'
   
2. Length = '02'
3. Source Device identity = '81' --> UICC
   
4. Destination Device Identity = '21'-'27' --> channel ID (PRE_ID _CHANNEL_BASE='20')
3. Channel Data
   
1. Channel Data Length = '36'
   
2. Length = '01'
3. Channel data length
   
4. Alpha Identifier
1. Alpha identifier TAG = '05'
   
2. Length = 0
3. Alpha Identifier (TS 131 102)
   
5. Icon Identifier
   
1. Icon Identifier Tag
2. Length = '02'
3. Icon Qualifier
1. bit 1, 0 = self explanatory, 1 = non self explanatory
2. bit 2-8 =0 (RFU)
   
4. Icon Identifier (TS 131 102)
6. Text Attribute
1. Text Attribute Tag = '50'
2. Length
3. Text formatting ( TS 123 040)
   
7. Frame Identifier
1. Frame Identifier Tag
   
2. Length = '03'
3. Identifier of Frame, the value is between '00' - '0F'

You don't need to remember the tag value if you use appendTLV function. All of the tag value are explained briefly in uicc.toolkit.ToolkitConstant library.

note :
* mark means mandatory