diff options
Diffstat (limited to 'src/phHciNfc_WI.c')
| -rw-r--r-- | src/phHciNfc_WI.c | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/src/phHciNfc_WI.c b/src/phHciNfc_WI.c index 4da2078..e1310a4 100644 --- a/src/phHciNfc_WI.c +++ b/src/phHciNfc_WI.c @@ -63,6 +63,9 @@ /****************** Static Function Declaration **************************/ +static uint8_t paypass_removal[2] = {0x50, 0x00}; +static uint8_t mifare_access = 0x60; + static NFCSTATUS phHciNfc_Recv_WI_Response( @@ -700,12 +703,33 @@ phHciNfc_Recv_WI_Event( EventInfo.eventType = NFC_EVT_TRANSACTION; EventInfo.eventInfo.aid.buffer = (uint8_t *)p_wi_info->aid; /* check for AID data is at least 1 byte is their */ - if(length > HCP_HEADER_LEN) + if (length > HCP_HEADER_LEN) { EventInfo.eventInfo.aid.length = length - HCP_HEADER_LEN; - (void) memcpy((void *)p_wi_info->aid,message->payload, - EventInfo.eventInfo.aid.length ); + memcpy((void *)p_wi_info->aid, message->payload, + EventInfo.eventInfo.aid.length ); + } + + /* Filter Transaction event */ + if (EventInfo.eventInfo.aid.length == 4) + { + EventInfo.eventType = NFC_EVT_APDU_RECEIVED; + } + else if (EventInfo.eventInfo.aid.length == 2) + { + if (!memcmp(paypass_removal, EventInfo.eventInfo.aid.buffer, EventInfo.eventInfo.aid.length)) + { + EventInfo.eventType = NFC_EVT_EMV_CARD_REMOVAL; + } + else if(mifare_access == EventInfo.eventInfo.aid.buffer[0]) + { + EventInfo.eventType = NFC_EVT_MIFARE_ACCESS; + } } + + EventInfo.eventInfo.aid.buffer = (uint8_t *)p_wi_info->aid; + (void) memcpy((void *)p_wi_info->aid,message->payload, + EventInfo.eventInfo.aid.length ); break; } default: |