2.2.1.3.4 The Proximity Result Message
The proximity result message contains three sections:
Header: Contains the protocol version supported by the transmitter and the message type. The protocol version MUST be 0x03. The message type for proximity result messages is 0x06.
Session ID: Contains the session ID. The transmitter MUST send the same 128-bit session ID that it sent to the receiver in the registration response message.
Result: A 16-bit integer. The Result field is a 16-bit integer and indicates the result of the proximity detection. If the proximity detection procedure was a success, then the Result field MUST be set to 0x0000. If it was a failure, then the Result field MUST be set to error code 106 (Unable to Verify Proximity). The complete list of error codes is defined in section 2.3.
|
|
|
|
|
|
|
|
|
|
1 |
|
|
|
|
|
|
|
|
|
2 |
|
|
|
|
|
|
|
|
|
3 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ProtocolVersion |
MessageType |
SessionID (16 bytes) |
|||||||||||||||||||||||||||||
|
... |
|||||||||||||||||||||||||||||||
|
... |
|||||||||||||||||||||||||||||||
|
... |
Result |
||||||||||||||||||||||||||||||
ProtocolVersion (1 byte): Contains the protocol version supported by the transmitter. The protocol version MUST be 3.
MessageType (1 byte): Contains the message type. The message type for proximity result messages is 6.
SessionID (16 bytes): Contains the session ID. The receiver MUST send the same 128-bit session ID that was passed to it in the registration response message.
Result (2 bytes): A 16-bit integer. Indicates the result of the proximity detection. If the proximity detection procedure was a success, then the Result field MUST be set to 0x0000. If it was a failure, then the Result field MUST be set to error code 0x06a (Unable to Verify Proximity). The complete list of error codes is defined in section 2.3.