private void readMac()
{
byte[] macBytes = new byte[6];
int macLen = 6;
bool _result = true;
try
{
macLoc = MACADD_Location.NV4678;
if (macLoc == MACADD_Location.AP_PERSIST)
{
macBytes = phone.FTM_WLAN_GEN6_GET_MAC_ADDRESS();
}
// Read WLAN MAC address in NV 4678
else if (macLoc == MACADD_Location.NV4678)
{
phone.NVRead(nv_items_enum_type.NV_WLAN_MAC_ADDRESS_I, macBytes, 128);
}
}
catch (Exception ex)
{
_result = false;
throw new Exception(ex.ToString());
}
if (_result)
{
ConvertByteArrayToHexString(macBytes, macLen, out mac);
}
}
private void WriteMac(string NewMac)
{
byte[] macBytes = new byte[6];
byte[] mac = new byte[6];
try
{
macBytes = ConvertStringToByteArray(NewMac, NewMac.Length);
macLoc = MACADD_Location.NV4678;
if (macLoc == MACADD_Location.AP_PERSIST)
{
int j = 11;
for (int i = 0; i < mac.Length; i++)
{
mac[i] = (byte)(macBytes[j] << 4);
mac[i] += (byte)(macBytes[j - 1]);
j -= 2;
}
phone.FTM_WLAN_GEN6_SET_MAC_ADDRESS(mac);
}
else if (macLoc == MACADD_Location.NV4678)
{
int j = 0;
for (int i = 0; i < mac.Length; i++)
{
mac[i] = (byte)(macBytes[j + 1] << 4);
mac[i] += (byte)macBytes[j];
j += 2;
}
phone.NVWrite(nv_items_enum_type.NV_WLAN_MAC_ADDRESS_I, mac, 128);
}
}
catch (Exception ex)
{
throw new Exception(ex.ToString());
}
}
/// <summary>
/// Writes WLAN MAC Address to either NV or to APQ space using FTM commands
/// </summary>
/// <returns></returns>
public bool WriteMAC_ADV()
{
byte[] macBytes = new byte[6];
byte[] mac = new byte[6];
bool macExists = false;
if (!phone.IsPhoneConnected())
{
DebugMessage.Write("Error", "Phone not connected", System.Diagnostics.TraceLevel.Verbose);
return false;
}
MACIn = MACIn.ToUpper();
// Read to see if MAC already written
ReadMAC_ADV();
if (MAC != "000000000000")
macExists = true;
if (MAC == MACIn)
{
DebugMessage.Write("Debug", "WLAN MAC already exists", System.Diagnostics.TraceLevel.Verbose);
DebugMessage.Write("Debug", "and matches desired value. Skipping write.", System.Diagnostics.TraceLevel.Verbose);
return true;
}
if (macExists && writeOnce)
{
DebugMessage.Write("Debug", "WLAN MAC already exists", System.Diagnostics.TraceLevel.Error);
DebugMessage.Write("Debug", "and does NOT match desired value.", System.Diagnostics.TraceLevel.Error);
return false;
}
if (!writeOnce)
{
macBytes = util.ConvertStringToByteArray(MACIn, MACIn.Length);
// example of how writes should look
//nv_write_item 4678 0 0x38 0x02 0x13 0x2B 0x24 0x00 ["00242B130238"]
if (!phone.IsPhoneConnected())
{
DebugMessage.Write("Error", "Phone not connected", System.Diagnostics.TraceLevel.Verbose);
return false;
}
try
{
macLoc = MACADD_Location.NV4678;
// Write WLAN MAC address in persist partition
if (macLoc == MACADD_Location.AP_PERSIST)
{
int j = 11;
for (int i = 0; i < mac.Length; i++)
{
// mac[i] = (byte)(macBytes[j - 1] << 4);
// mac[i] += (byte)macBytes[j];
mac[i] = (byte)(macBytes[j] << 4);
mac[i] += (byte)(macBytes[j - 1]);
j -= 2;
}
phone.FTM_WLAN_GEN6_SET_MAC_ADDRESS(mac);
}
// Write WLAN MAC address in NV 4678
else if (macLoc == MACADD_Location.NV4678)
{
int j = 0;
for (int i = 0; i < mac.Length; i++)
{
mac[i] = (byte)(macBytes[j + 1] << 4);
mac[i] += (byte)macBytes[j];
j += 2;
}
phone.NVWrite(nv_items_enum_type.NV_WLAN_MAC_ADDRESS_I, mac, 128);
}
else
{
DebugMessage.Write("Error", "Please select WLAN MAC address location(Persist or NV) first!", System.Diagnostics.TraceLevel.Verbose);
}
}
catch (Exception ex)
{
DebugMessage.Write("Error", ex.Message, System.Diagnostics.TraceLevel.Verbose);
MAC = "";
return false;
}
if (validate)
{
// if failed to read NV, return
if (!ReadMAC_ADV())
return false;
if (MAC != MACIn)
{
DebugMessage.Write("Error", "Desired WLAN MAC to be written does not match what is in the phone", System.Diagnostics.TraceLevel.Error);
return false;
}
}
else
MAC = MACIn;
}
return true;
}
/// <summary>
/// Reads WLAN MAC Address from APQ file location using FTM commands
/// </summary>
/// <returns></returns>
public bool ReadMAC_ADV()
{
bool _result = true;
byte[] macBytes = new byte[6];
byte[] macSwappedBytes = new byte[6];
string[] macString = new string[6];
// MAC is 48 bits long (6 bytes)
int macLen = 6;
string temp = "";
if (!phone.IsPhoneConnected())
{
DebugMessage.Write("Error", "Phone not connected", System.Diagnostics.TraceLevel.Verbose);
return false;
}
try
{
macLoc = MACADD_Location.NV4678;
if (macLoc == MACADD_Location.AP_PERSIST)
{
macBytes = phone.FTM_WLAN_GEN6_GET_MAC_ADDRESS();
}
// Read WLAN MAC address in NV 4678
else if (macLoc == MACADD_Location.NV4678)
{
phone.NVRead(nv_items_enum_type.NV_WLAN_MAC_ADDRESS_I, macBytes, 128);
}
else
{
DebugMessage.Write("Error", "Please select WLAN MAC address location(Persist or NV) first!", System.Diagnostics.TraceLevel.Verbose);
}
}
catch (Exception ex)
{
DebugMessage.Write("Error", ex.Message, System.Diagnostics.TraceLevel.Verbose);
_result = false;
}
if (_result)
{
// clear old MAC out
MAC = "";
// convert byte array to string so can fill in out param and save
util.ConvertByteArrayToHexString(macBytes, macLen, out temp);
}
else
{
DebugMessage.Write("Error", "Failed to read WLAN MAC ", System.Diagnostics.TraceLevel.Verbose);
}
MAC = temp.ToUpper();
return _result;
}
/// <summary>
/// Writes WLAN MAC Address to either NV or to APQ space using FTM commands
/// </summary>
/// <returns></returns>
public bool WriteMAC_ADV()
{
byte[] macBytes = new byte[6];
byte[] mac = new byte[6];
byte[] tmp = new byte[2];
bool macExists = false;
string addr;
util = new Utilities();
writeOnce = false;
validate = false;
Random ro = new Random();
IniFiles fop = new IniFiles("Settings.ini");
if (!phone.IsPhoneConnected())
{
this.SetText("Phone not connected");
return false;
}
MACIn = fop.ReadString("TEST", "WLANADDR", "");
MACIn = MACIn.ToUpper();
// Read to see if MAC already written
ReadMAC_ADV();
string temp = "";
if (MAC != "000000000000")
{
//temp= ReverseA(MAC);
macExists = true;
}
if (MAC == MACIn)
{
this.SetText("WLAN MAC already exists");
this.SetText("and matches desired value. Skipping write.");
return true;
}
if (macExists && writeOnce)
{
this.SetText("WLAN MAC already exists");
this.SetText("and does NOT match desired value.");
return false;
}
if (!writeOnce)
{
tmp = util.ConvertStringToByteArray(MACIn, MACIn.Length);
macBytes[0] = (byte)((tmp[0] & 0x0f) << 4);
macBytes[0] += (byte)(tmp[1] & 0x0f);
for (int i = 1; i < macBytes.Length; i++)
{
macBytes[i] = (byte)ro.Next(0, 255);
}
/*MAC MUST NOT THE SAME*/
// example of how writes should look
//nv_write_item 4678 0 0x38 0x02 0x13 0x2B 0x24 0x00 ["00242B130238"]
if (!phone.IsPhoneConnected())
{
this.SetText("Phone not connected");
return false;
}
try
{
macLoc = MACADD_Location.NV4678;
// Write WLAN MAC address in persist partition
if (macLoc == MACADD_Location.AP_PERSIST)
{
phone.FTM_WLAN_GEN6_SET_MAC_ADDRESS(macBytes);
}
// Write WLAN MAC address in NV 4678
else if (macLoc == MACADD_Location.NV4678)
{
util.ConvertByteArrayToHexString(macBytes, macBytes.Length, out addr);
this.SetText("Write WIFI MAC address :" + addr + "to glass...");
phone.NVWrite(nv_items_enum_type.NV_WLAN_MAC_ADDRESS_I, macBytes, 128);
}
else
{
this.SetText("Please select WLAN MAC address location(Persist or NV) first!");
}
}
catch (Exception ex)
{
this.SetText(ex.Message);
MAC = "";
return false;
}
if (validate)
{
// if failed to read NV, return
if (!ReadMAC_ADV())
return false;
temp = ReverseA(MAC);
if (temp != MACIn)
{
this.SetText("Desired WLAN MAC to be written does not match what is in the phone");
return false;
}
}
else
{
//temp = MACIn;
this.SetText("Write WIFI MAC address successfully...");
}
}
return true;
}
