org.bidib.jbidibc.usbhid.UsbDevice Maven / Gradle / Ivy

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package org.bidib.jbidibc.usbhid;

import org.usb4java.DeviceHandle;

public class UsbDevice {

    private DeviceHandle handle;

    private final int vendorId;

    private final int productId;

    private final String deviceName;

    // private final String mName;

    private final String mManufacturerName;

    private final String mProductName;

    private final String mSerialNumber;

    // private final String mVersion;

    // private boolean detachKernelDriver;

    private UsbInterface[] mInterfaces;

    private final UsbConfiguration[] mConfigurations;

    public UsbDevice(int vendorId, int productId, String deviceName, UsbConfiguration[] configurations,
        String mManufacturerName, String mProductName, String mSerialNumber) {
        this.vendorId = vendorId;
        this.productId = productId;
        this.deviceName = deviceName;
        this.mConfigurations = configurations;

        this.mManufacturerName = mManufacturerName;
        this.mProductName = mProductName;
        this.mSerialNumber = mSerialNumber;
    }

    public int getVendorId() {
        return this.vendorId;
    }

    public int getProductId() {
        return this.productId;
    }

    public String getDeviceName() {
        return this.deviceName;
    }

    public String getManufacturerName() {
        return this.mManufacturerName;
    }

    public String getProductName() {
        return this.mProductName;
    }

    public String getSerialNumberName() {
        return this.mSerialNumber;
    }

    private UsbInterface[] getInterfaceList() {
        if (mInterfaces == null) {
            int configurationCount = mConfigurations.length;
            int interfaceCount = 0;
            for (int i = 0; i < configurationCount; i++) {
                UsbConfiguration configuration = mConfigurations[i];
                interfaceCount += configuration.getInterfaceCount();
            }
            mInterfaces = new UsbInterface[interfaceCount];
            int offset = 0;
            for (int i = 0; i < configurationCount; i++) {
                UsbConfiguration configuration = mConfigurations[i];
                interfaceCount = configuration.getInterfaceCount();
                for (int j = 0; j < interfaceCount; j++) {
                    mInterfaces[offset++] = configuration.getInterface(j);
                }
            }
        }
        return mInterfaces;
    }

    public int getInterfaceCount() {
        return getInterfaceList().length;
    }

    public UsbInterface getInterface(int index) {

        return getInterfaceList()[index];
    }

    public void setHandle(final DeviceHandle handle) {
        this.handle = handle;
    }

    public DeviceHandle getHandle() {
        return this.handle;
    }

}