private bool writeCard(string mac)
{
NdefMessage msg = new NdefMessage();
NdefRecord rec_hs = new NdefRecord(); //Handover(static)
NdefRecord rec_ac = new NdefRecord(); //rec_hsのペイロードになる
NdefRecord rec_cr = new NdefRecord(); //Config Record
byte[] TYPE_HS = { (byte)'H', (byte)'s' };
byte[] TYPE_AC = { (byte)'a', (byte)'c' };
byte[] TYPE_CR_BT = {
0x61, 0x70, 0x70, 0x6c, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2f,
//a p p l i c a t i o n /
0x76, 0x6e, 0x64, 0x2e, 0x62, 0x6c, 0x75, 0x65, 0x74, 0x6f, 0x6f, 0x74, 0x68, 0x2e, 0x65, 0x70, 0x2e, 0x6f, 0x6f, 0x62
//v n d . b l u e t o o t h . e p . o o b
};
rec_hs.MB = true;
rec_hs.ME = false;
rec_hs.setType(NdefRecord.TNF_TYPE.WKS, TYPE_HS);
rec_ac.MB = true;
rec_ac.ME = true;
rec_ac.setType(NdefRecord.TNF_TYPE.WKS, TYPE_AC);
rec_ac.Payload = new byte[] { 0x01, 0x01, (byte)'0', 0x00 };
byte[] rec_ac_byte = rec_ac.getRecord();
byte[] hs_pl = new byte[1 + rec_ac_byte.Length];
hs_pl[0] = 0x12; //version
Buffer.BlockCopy(rec_ac_byte, 0, hs_pl, 1, rec_ac_byte.Length);
rec_hs.Payload = hs_pl;
rec_cr.MB = false;
rec_cr.ME = true;
rec_cr.setType(NdefRecord.TNF_TYPE.MIME, TYPE_CR_BT);
rec_cr.ID = new byte[] { (byte)'0' };
byte[] mac_byte = new byte[6];
for(int i = 0; i < 6; i++) {
mac_byte[i] = Convert.ToByte(mac.Substring((5-i) * 2, 2), 16);
}
string localname = "hiro99ma";
List<TLV> tlvs = new List<TLV> {
new TLV(0x0d, new byte[] { 0x80, 0x06, 0x04 }),
new TLV(0x03, new byte[] { 0x01, 0x11 }),
new TLV(0x09, Encoding.ASCII.GetBytes(localname))
};
int tlvs_len = 0;
foreach(TLV tlv in tlvs) {
tlvs_len += tlv.getLength();
}
byte[] tlvs_byte = new byte[2 + 6 + tlvs_len];
int pos = 0;
//OOB LEN
pos += 2;
//MAC
Buffer.BlockCopy(mac_byte, 0, tlvs_byte, pos, mac_byte.Length);
pos += 6;
//TLV
foreach(TLV tlv in tlvs) {
byte[] tlv_byte = tlv.get();
Buffer.BlockCopy(tlv_byte, 0, tlvs_byte, pos, tlv_byte.Length);
pos += tlv_byte.Length;
}
//OOB LEN
ushort oob_len = (ushort)(pos - 2);
tlvs_byte[0] = (byte)(oob_len & 0xff);
tlvs_byte[1] = (byte)(oob_len >> 8);
rec_cr.Payload = tlvs_byte;
int len2 = rec_hs.getLength() + rec_cr.getLength();
msg.Add(rec_hs);
msg.Add(rec_cr);
byte[] msg_byte = msg.getMessage();
bool ret = false;
//ユーザブロック
int blocks = (msg_byte.Length + nfc.BLOCK_SIZE - 1) / nfc.BLOCK_SIZE;
for(ushort blk = 0; blk < blocks; blk++) {
ret = mLite.Write(msg_byte, (ushort)(1 + blk), 16 * blk);
}
//MCブロック
if(ret && (mWriteMc != null)) {
ret = mLite.Write(mWriteMc, FelicaLite.BLOCK_MC);
}
//Type3ヘッダ
if(ret) {
ret = writeType3Head(msg_byte.Length);
}
return ret;
}
private bool writeCard(string ssid, string key, int auth, int enc, string mac)
{
//Authentication Type:インデックス値→WPS値
byte auth_val;
switch(auth) {
case 0: //OPEN
auth_val = 0x01;
break;
case 1: //WPA/PSK
auth_val = 0x02;
break;
case 2: //SHARED
auth_val = 0x04;
break;
case 3: //WPA
auth_val = 0x08;
break;
case 4: //WPA2
auth_val = 0x10;
break;
case 5: //WPA2/PSK
auth_val = 0x20;
break;
default:
auth_val = 0x00;
break;
}
//Encryption Type:インデックス値→WPS値
byte enc_val;
switch(enc) {
case 0: //NONE
enc_val = 0x01;
break;
case 1: //WEP
enc_val = 0x02;
break;
case 2: //TKIP
enc_val = 0x04;
break;
case 3: //AES
enc_val = 0x08;
break;
default:
enc_val = 0x00;
break;
}
NdefMessage msg = new NdefMessage();
NdefRecord rec_hs = new NdefRecord(); //Handover(static)
NdefRecord rec_ac = new NdefRecord(); //rec_hsのペイロードになる
NdefRecord rec_cr = new NdefRecord(); //Config Record
byte[] TYPE_HS = { (byte)'H', (byte)'s' };
byte[] TYPE_AC = { (byte)'a', (byte)'c' };
byte[] TYPE_CR_WIFI = {
0x61, 0x70, 0x70, 0x6c, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2f,
//a p p l i c a t i o n /
0x76, 0x6e, 0x64, 0x2e, 0x77, 0x66, 0x61, 0x2e, 0x77, 0x73, 0x63,
//v n d . w f a . w s c
};
rec_hs.MB = true;
rec_hs.ME = false;
rec_hs.setType(NdefRecord.TNF_TYPE.WKS, TYPE_HS);
rec_ac.MB = true;
rec_ac.ME = true;
rec_ac.setType(NdefRecord.TNF_TYPE.WKS, TYPE_AC);
rec_ac.Payload = new byte[] { 0x01, 0x01, (byte)'0', 0x00 };
byte[] rec_ac_byte = rec_ac.getRecord();
byte[] hs_pl = new byte[1 + rec_ac_byte.Length];
hs_pl[0] = 0x12; //version
Buffer.BlockCopy(rec_ac_byte, 0, hs_pl, 1, rec_ac_byte.Length);
rec_hs.Payload = hs_pl;
rec_cr.MB = false;
rec_cr.ME = true;
rec_cr.setType(NdefRecord.TNF_TYPE.MIME, TYPE_CR_WIFI);
rec_cr.ID = new byte[] { (byte)'0' };
byte[] ssid_byte = System.Text.Encoding.UTF8.GetBytes(ssid);
byte[] key_byte = System.Text.Encoding.UTF8.GetBytes(key);
byte[] mac_byte = new byte[6];
for(int i = 0; i < 6; i++) {
mac_byte[i] = Convert.ToByte(mac.Substring(i * 2, 2), 16);
}
List<TLV> tlv_cred = new List<TLV> {
new TLV(0x1026, 0x0001, new byte[] { 0x01 }),
new TLV(0x1045, (ushort)ssid_byte.Length, ssid_byte),
new TLV(0x1003, 0x0002, new byte[] { 0x00, auth_val }),
new TLV(0x100f, 0x0002, new byte[] { 0x00, enc_val }),
new TLV(0x1027, (ushort)key.Length, key_byte),
new TLV(0x1020, 0x0006, mac_byte)
};
int tlv_cred_len = 0;
foreach(TLV tlv in tlv_cred) {
tlv_cred_len += tlv.getLength();
}
byte[] tlv_cred_byte = new byte[tlv_cred_len];
int pos = 0;
foreach(TLV tlv in tlv_cred) {
byte[] tlv_byte = tlv.get();
Buffer.BlockCopy(tlv_byte, 0, tlv_cred_byte, pos, tlv_byte.Length);
pos += tlv_byte.Length;
}
List<TLV> tlvs = new List<TLV> {
new TLV(0x104a, 0x0001, new byte[] { 0x10 }),
new TLV(0x100e, (ushort)tlv_cred_byte.Length, tlv_cred_byte),
new TLV(0x1049, 0x0006, new byte[] { 0x00, 0x37, 0x2a, 0x00, 0x01, 0x20 })
};
int tlvs_len = 0;
foreach(TLV tlv in tlvs) {
tlvs_len += tlv.getLength();
}
byte[] tlvs_byte = new byte[tlvs_len];
pos = 0;
foreach(TLV tlv in tlvs) {
byte[] tlv_byte = tlv.get();
Buffer.BlockCopy(tlv_byte, 0, tlvs_byte, pos, tlv_byte.Length);
pos += tlv_byte.Length;
}
rec_cr.Payload = tlvs_byte;
int len2 = rec_hs.getLength() + rec_cr.getLength();
//Nexus7のバグなのか知らないが、113～127byteのNDEFデータは読めない
if((113 <= len2) && (len2 <= 127)) {
MessageBox.Show("Nexus7 cannot Read this NDEF data.\nSo padding with Empty NDEF Record");
//MEはTNF_EMPTYにやらせる
//msg.Add()の時点でバイトデータに変換しているので、それより前にfalse設定する
rec_cr.ME = false;
}
msg.Add(rec_hs);
msg.Add(rec_cr);
if(!rec_cr.ME) {
//とりあえず15byte足せば、113～127byteの範囲ではなくなるので逃げられると思う
NdefRecord empty1 = new NdefRecord(); //3byte
NdefRecord empty2 = new NdefRecord(); //3byte
empty2.ME = true;
//3byte x 5 = 15byte
msg.Add(empty1);
msg.Add(empty1);
msg.Add(empty1);
msg.Add(empty1);
msg.Add(empty2);
}
byte[] msg_byte = msg.getMessage();
bool ret = false;
//ユーザブロック
int blocks = (msg_byte.Length + nfc.BLOCK_SIZE - 1) / nfc.BLOCK_SIZE;
for(ushort blk = 0; blk < blocks; blk++) {
ret = mLite.Write(msg_byte, (ushort)(1 + blk), 16 * blk);
}
//MCブロック
if(ret && (mWriteMc != null)) {
ret = mLite.Write(mWriteMc, FelicaLite.BLOCK_MC);
}
//Type3ヘッダ
if(ret) {
ret = writeType3Head(msg_byte.Length);
//ret = writeType3Head(128);
}
return ret;
}
