Code example for UsbEndpoint

Methods: getDirection

0
 
        if (!mConnection.claimInterface(mControlInterface, true)) {
            throw new IOException("Could not claim control interface.");
        } 
        mControlEndpoint = mControlInterface.getEndpoint(0);
        Log.d(TAG, "Control endpoint direction: " + mControlEndpoint.getDirection());
 
        Log.d(TAG, "Claiming data interface.");
        mDataInterface = mDevice.getInterface(1);
        Log.d(TAG, "data iface=" + mDataInterface);
        // class should be USB_CLASS_CDC_DATA 
 
        if (!mConnection.claimInterface(mDataInterface, true)) {
            throw new IOException("Could not claim data interface.");
        } 
        mReadEndpoint = mDataInterface.getEndpoint(1);
        Log.d(TAG, "Read endpoint direction: " + mReadEndpoint.getDirection());
        mWriteEndpoint = mDataInterface.getEndpoint(0);
        Log.d(TAG, "Write endpoint direction: " + mWriteEndpoint.getDirection());