private IBluetoothGatt mService;
private BluetoothGattCallback mCallback;
private int mClientIf;
- private boolean mAuthRetry = false;
private BluetoothDevice mDevice;
private boolean mAutoConnect;
+ private int mAuthRetryState;
private int mConnState;
private final Object mStateLock = new Object();
private Boolean mDeviceBusy = false;
private int mTransport;
+ private static final int AUTH_RETRY_STATE_IDLE = 0;
+ private static final int AUTH_RETRY_STATE_NO_MITM = 1;
+ private static final int AUTH_RETRY_STATE_MITM = 2;
+
private static final int CONN_STATE_IDLE = 0;
private static final int CONN_STATE_CONNECTING = 1;
private static final int CONN_STATE_CONNECTED = 2;
if ((status == GATT_INSUFFICIENT_AUTHENTICATION
|| status == GATT_INSUFFICIENT_ENCRYPTION)
- && mAuthRetry == false) {
+ && (mAuthRetryState != AUTH_RETRY_STATE_MITM)) {
try {
- mAuthRetry = true;
- mService.readCharacteristic(mClientIf, address, handle, AUTHENTICATION_MITM);
+ final int authReq = (mAuthRetryState == AUTH_RETRY_STATE_IDLE) ?
+ AUTHENTICATION_NO_MITM : AUTHENTICATION_MITM;
+ mService.readCharacteristic(mClientIf, address, handle, authReq);
+ mAuthRetryState++;
return;
} catch (RemoteException e) {
Log.e(TAG,"",e);
}
}
- mAuthRetry = false;
+ mAuthRetryState = AUTH_RETRY_STATE_IDLE;
BluetoothGattCharacteristic characteristic = getCharacteristicById(mDevice, handle);
if (characteristic == null) {
if ((status == GATT_INSUFFICIENT_AUTHENTICATION
|| status == GATT_INSUFFICIENT_ENCRYPTION)
- && mAuthRetry == false) {
+ && (mAuthRetryState != AUTH_RETRY_STATE_MITM)) {
try {
- mAuthRetry = true;
+ final int authReq = (mAuthRetryState == AUTH_RETRY_STATE_IDLE) ?
+ AUTHENTICATION_NO_MITM : AUTHENTICATION_MITM;
mService.writeCharacteristic(mClientIf, address, handle,
- characteristic.getWriteType(), AUTHENTICATION_MITM,
- characteristic.getValue());
+ characteristic.getWriteType(), authReq, characteristic.getValue());
+ mAuthRetryState++;
return;
} catch (RemoteException e) {
Log.e(TAG,"",e);
}
}
- mAuthRetry = false;
+ mAuthRetryState = AUTH_RETRY_STATE_IDLE;
try {
mCallback.onCharacteristicWrite(BluetoothGatt.this, characteristic, status);
if ((status == GATT_INSUFFICIENT_AUTHENTICATION
|| status == GATT_INSUFFICIENT_ENCRYPTION)
- && mAuthRetry == false) {
+ && (mAuthRetryState != AUTH_RETRY_STATE_MITM)) {
try {
- mAuthRetry = true;
- mService.readDescriptor(mClientIf, address, handle, AUTHENTICATION_MITM);
+ final int authReq = (mAuthRetryState == AUTH_RETRY_STATE_IDLE) ?
+ AUTHENTICATION_NO_MITM : AUTHENTICATION_MITM;
+ mService.readDescriptor(mClientIf, address, handle, authReq);
+ mAuthRetryState++;
return;
} catch (RemoteException e) {
Log.e(TAG,"",e);
}
}
- mAuthRetry = true;
+ mAuthRetryState = AUTH_RETRY_STATE_IDLE;
try {
mCallback.onDescriptorRead(BluetoothGatt.this, descriptor, status);
if ((status == GATT_INSUFFICIENT_AUTHENTICATION
|| status == GATT_INSUFFICIENT_ENCRYPTION)
- && mAuthRetry == false) {
+ && (mAuthRetryState != AUTH_RETRY_STATE_MITM)) {
try {
- mAuthRetry = true;
+ final int authReq = (mAuthRetryState == AUTH_RETRY_STATE_IDLE) ?
+ AUTHENTICATION_NO_MITM : AUTHENTICATION_MITM;
mService.writeDescriptor(mClientIf, address, handle,
BluetoothGattCharacteristic.WRITE_TYPE_DEFAULT,
- AUTHENTICATION_MITM, descriptor.getValue());
+ authReq, descriptor.getValue());
+ mAuthRetryState++;
return;
} catch (RemoteException e) {
Log.e(TAG,"",e);
}
}
- mAuthRetry = false;
+ mAuthRetryState = AUTH_RETRY_STATE_IDLE;
try {
mCallback.onDescriptorWrite(BluetoothGatt.this, descriptor, status);
mServices = new ArrayList<BluetoothGattService>();
mConnState = CONN_STATE_IDLE;
+ mAuthRetryState = AUTH_RETRY_STATE_IDLE;
}
/**
unregisterApp();
mConnState = CONN_STATE_CLOSED;
+ mAuthRetryState = AUTH_RETRY_STATE_IDLE;
}
/**