if(mTTLockAPI.isConnected(mKey.getLockMac())) {
	// 当前处于连接状态 直接发指令
    if(mKey.isAdmin())	// 管理员开门
        mTTLockAPI.unlockByAdministrator(null, openid, mKey.getLockVersion(), mKey.getAdminPs(), mKey.getUnlockKey(), mKey.getLockFlagPos(), System.currentTimeMillis(), mKey.getAesKeystr(), mKey.getTimezoneRawOffset());
    else	// 普通用户开门
        mTTLockAPI.unlockByUser(null, openid, mKey.getLockVersion(), mKey.getStartDate(), mKey.getEndDate(), mKey.getUnlockKey(), mKey.getLockFlagPos(), mKey.getAesKeystr(), mKey.getTimezoneRawOffset());
} else { // 未连接进行连接
    mTTLockAPI.connect(mKey.getLockMac());
    bleSession.setOperation(Operation.CLICK_UNLOCK);
    bleSession.setLockmac(mKey.getLockMac());
}

if(mTTLockAPI.isConnected(mKey.getLockMac())) {
	// In connected state, call unlock interface directly
    if(mKey.isAdmin())	// Admin unlock
        mTTLockAPI.unlockByAdministrator(null, openid, mKey.getLockVersion(), mKey.getAdminPs(), mKey.getUnlockKey(), mKey.getLockFlagPos(), System.currentTimeMillis(), mKey.getAesKeystr(), mKey.getTimezoneRawOffset());
    else	// User unlock
        mTTLockAPI.unlockByUser(null, openid, mKey.getLockVersion(), mKey.getStartDate(), mKey.getEndDate(), mKey.getUnlockKey(), mKey.getLockFlagPos(), mKey.getAesKeystr(), mKey.getTimezoneRawOffset());
} else { // Connect lock
    mTTLockAPI.connect(mKey.getLockMac());
    bleSession.setOperation(Operation.CLICK_UNLOCK);
    bleSession.setLockmac(mKey.getLockMac());
}

@Override
public void onDeviceConnected(ExtendedBluetoothDevice extendedBluetoothDevice) {
	// uid为用户授权的openid，读取操作记录用来标识哪个用户开的门
	if(localKey != null) {	// 本地存在锁
	    if(localKey.isAdmin())
	        mTTLockAPI.unlockByAdministrator(extendedBluetoothDevice, uid, localKey.getLockVersion(), localKey.getAdminPs(), localKey.getUnlockKey(), localKey.getLockFlagPos(), System.currentTimeMillis(), localKey.getAesKeystr(), localKey.getTimezoneRawOffset());
	    else
	        mTTLockAPI.unlockByUser(extendedBluetoothDevice, uid, localKey.getLockVersion(), localKey.getStartDate(), localKey.getEndDate(), localKey.getUnlockKey(), localKey.getLockFlagPos(), localKey.getAesKeystr(), localKey.getTimezoneRawOffset());
	}
}

@Override
public void onDeviceConnected(ExtendedBluetoothDevice extendedBluetoothDevice) {
	// uid equivalent to openid. In operateLog identify user
	if(localKey != null) {
	    if(localKey.isAdmin())
	        mTTLockAPI.unlockByAdministrator(extendedBluetoothDevice, uid, localKey.getLockVersion(), localKey.getAdminPs(), localKey.getUnlockKey(), localKey.getLockFlagPos(), System.currentTimeMillis(), localKey.getAesKeystr(), localKey.getTimezoneRawOffset());
	    else
	        mTTLockAPI.unlockByUser(extendedBluetoothDevice, uid, localKey.getLockVersion(), localKey.getStartDate(), localKey.getEndDate(), localKey.getUnlockKey(), localKey.getLockFlagPos(), localKey.getAesKeystr(), localKey.getTimezoneRawOffset());
	}
}

@Override
public void onUnlock(ExtendedBluetoothDevice extendedBluetoothDevice, int uid, int uniqueid, long lockTime, Error error) {
    if(error == Error.SUCCESS) {
        toast(getString(R.string.words_unlock_successed));
    } else toast(error.getErrorMsg());
}
}