Removed old Dump program.
This commit is contained in:
Klaus Reimer
k
parent
bc675e4e74
commit
7311f38ef5
@ -1,310 +0,0 @@
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/*
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* Copyright (C) 2011 Klaus Reimer <k@ailis.de>
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* See LICENSE.txt for licensing information.
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*/
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package de.ailis.usb4java;
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import static de.ailis.usb4java.USB.usb_close;
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import static de.ailis.usb4java.USB.usb_find_busses;
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import static de.ailis.usb4java.USB.usb_find_devices;
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import static de.ailis.usb4java.USB.usb_get_busses;
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import static de.ailis.usb4java.USB.usb_get_string_simple;
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import static de.ailis.usb4java.USB.usb_init;
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import static de.ailis.usb4java.USB.usb_open;
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/**
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* This program dumps all available information about all USB busses and
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* devices to the console. This is uses to compare the output to the output
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* of the "dump" program which is written in plain C. If the output is
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* exactly the same then it is most likely that the JNI wrapper works
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* correctly.
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*
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* @author Klaus Reimer (k@ailis.de)
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*/
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public class Dump
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{
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/** The current indentation level. */
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private static int level = 0;
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/**
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* Indents the current line.
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*/
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private static void indent()
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{
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int i;
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for (i = 0; i < level; i++) System.out.format(" ");
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}
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/**
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* Dumps the specified device descriptor.
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*
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* @param descriptor
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* The device descriptor to dump
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*/
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private static void dump_device_descriptor(final USB_Device_Descriptor descriptor)
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{
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indent(); System.out.format("bLength: 0x%02x\n", descriptor.bLength());
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indent(); System.out.format("bDescriptorType: 0x%02x\n", descriptor.bDescriptorType());
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indent(); System.out.format("bcdUSB: 0x%04x\n", descriptor.bcdUSB());
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indent(); System.out.format("bDeviceClass: 0x%02x\n", descriptor.bDeviceClass());
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indent(); System.out.format("bDeviceSubClass: 0x%02x\n", descriptor.bDeviceSubClass());
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indent(); System.out.format("bDeviceProtocol: 0x%02x\n", descriptor.bDeviceProtocol());
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indent(); System.out.format("bMaxPacketSize0: 0x%02x\n", descriptor.bMaxPacketSize0());
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indent(); System.out.format("idVendor: 0x%04x\n", descriptor.idVendor());
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indent(); System.out.format("idProduct: 0x%04x\n", descriptor.idProduct());
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indent(); System.out.format("bcdDevice: 0x%04x\n", descriptor.bcdDevice());
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indent(); System.out.format("iManufacturer: 0x%02x\n", descriptor.iManufacturer());
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indent(); System.out.format("iProduct: 0x%02x\n", descriptor.iProduct());
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indent(); System.out.format("iSerialNumber: 0x%02x\n", descriptor.iSerialNumber());
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indent(); System.out.format("bNumConfigurations: 0x%02x\n", descriptor.bNumConfigurations());
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}
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/**
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* Dumps the specified endpoint descriptor.
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*
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* @param descriptor
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* The endpoint descriptor to dump
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*/
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private static void dump_endpoint_descriptor(final USB_Endpoint_Descriptor descriptor)
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{
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int i;
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indent(); System.out.format("Endpoint\n");
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level++;
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indent(); System.out.format("bLength: 0x%02x\n", descriptor.bLength());
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indent(); System.out.format("bDescriptorType: 0x%02x\n", descriptor.bDescriptorType());
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indent(); System.out.format("bEndpointAddress: 0x%02x\n", descriptor.bEndpointAddress());
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indent(); System.out.format("bmAttributes: 0x%02x\n", descriptor.bmAttributes());
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indent(); System.out.format("wMaxPacketSize: 0x%04x\n", descriptor.wMaxPacketSize());
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indent(); System.out.format("bInterval: 0x%02x\n", descriptor.bInterval());
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indent(); System.out.format("bRefresh: 0x%02x\n", descriptor.bRefresh());
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indent(); System.out.format("bSynchAddress: 0x%02x\n", descriptor.bSynchAddress());
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indent(); System.out.format("extralen: 0x%08x\n", descriptor.extralen());
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indent(); System.out.format("extra:");
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for (i = 0; i < descriptor.extralen(); i++)
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System.out.format(" %02x", descriptor.extra().get(i));
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System.out.format("\n");
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level--;
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}
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/**
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* Dumps the specified interface descriptor.
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*
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* @param descriptor
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* The interface descriptor to dump.
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*/
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private static void dump_interface_descriptor(final USB_Interface_Descriptor descriptor)
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{
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int i;
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indent(); System.out.format("Interface descriptor:\n");
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level++;
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indent(); System.out.format("bLength: 0x%02x\n", descriptor.bLength());
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indent(); System.out.format("bDescriptorType: 0x%02x\n", descriptor.bDescriptorType());
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indent(); System.out.format("bInterfaceNumber: 0x%02x\n", descriptor.bInterfaceNumber());
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indent(); System.out.format("bAlternateSetting: 0x%02x\n", descriptor.bAlternateSetting());
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indent(); System.out.format("bNumEndpoints: 0x%02x\n", descriptor.bNumEndpoints());
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indent(); System.out.format("bInterfaceClass: 0x%02x\n", descriptor.bInterfaceClass());
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indent(); System.out.format("bInterfaceSubClass: 0x%02x\n", descriptor.bInterfaceSubClass());
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indent(); System.out.format("bInterfaceProtocol: 0x%02x\n", descriptor.bInterfaceProtocol());
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indent(); System.out.format("iInterface: 0x%02x\n", descriptor.iInterface());
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indent(); System.out.format("extralen: 0x%08x\n", descriptor.extralen());
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indent(); System.out.format("extra:");
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for (i = 0; i < descriptor.extralen(); i++)
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System.out.format(" %02x", descriptor.extra().get(i));
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System.out.format("\n");
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indent(); System.out.format("Endpoints:\n");
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level++;
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for (i = 0; i < descriptor.bNumEndpoints(); i++)
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dump_endpoint_descriptor(descriptor.endpoint()[i]);
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level--;
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level--;
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}
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/**
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* Dumps the specified interface.
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*
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* @param iface
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* The interface to dump.
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*/
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private static void dump_interface(final USB_Interface iface)
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{
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int i;
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indent(); System.out.format("Interface:\n");
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level++;
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indent(); System.out.format("num_altsetting: 0x%08x\n", iface.num_altsetting());
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indent(); System.out.format("altsetting:\n");
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level++;
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for (i = 0; i < iface.num_altsetting(); i++)
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dump_interface_descriptor(iface.altsetting()[i]);
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level--;
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level--;
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}
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/**
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* Dumps the specified config descriptor.
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*
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* @param config
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* The config descriptor to dump.
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*/
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private static void dump_config_descriptor(final USB_Config_Descriptor config)
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{
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int i;
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indent(); System.out.format("Config Descriptor:\n");
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level++;
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indent(); System.out.format("bLength: 0x%02x\n", config.bLength());
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indent(); System.out.format("bDescriptorType: 0x%02x\n", config.bDescriptorType());
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indent(); System.out.format("wTotalLength: 0x%04x\n", config.wTotalLength());
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indent(); System.out.format("bNumInterfaces: 0x%02x\n", config.bNumInterfaces());
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indent(); System.out.format("bConfigurationValue: 0x%02x\n", config.bConfigurationValue());
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indent(); System.out.format("iConfiguration: 0x%02x\n", config.iConfiguration());
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indent(); System.out.format("bmAttributes: 0x%02x\n", config.bmAttributes());
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indent(); System.out.format("MaxPower: 0x%02x\n", config.MaxPower());
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indent(); System.out.format("extralen: 0x%08x\n", config.extralen());
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indent(); System.out.format("extra:");
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for (i = 0; i < config.extralen(); i++)
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System.out.format(" %02x", config.extra().get(i));
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System.out.format("\n");
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indent(); System.out.format("Interfaces:\n");
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level++;
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for (i = 0; i < config.bNumInterfaces(); i++)
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dump_interface(config.iface()[i]);
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level--;
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level--;
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}
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/**
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* Dumps the specified USB device.
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*
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* @param device
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* The USB device to dump.
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*/
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private static void dump_device(final USB_Device device)
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{
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int i;
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indent(); System.out.format("Device:\n");
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level++;
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indent(); System.out.format("filename: %s\n", device.filename());
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indent(); System.out.format("bus: %s\n", device.bus().dirname());
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indent(); System.out.format("devnum: %d\n", device.devnum());
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indent(); System.out.format("num_children: %d\n", device.num_children());
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indent(); System.out.format("descriptor:\n");
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level++;
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dump_device_descriptor(device.descriptor());
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level--;
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final USB_Dev_Handle handle = usb_open(device);
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final String manufacturer = usb_get_string_simple(handle, device.descriptor().iManufacturer());
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indent(); System.out.format("Manufacturer: %s\n", manufacturer != null ? manufacturer : "Unknown");
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final String product = usb_get_string_simple(handle, device.descriptor().iProduct());
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indent(); System.out.format("Product: %s\n", product != null ? product : "Unknown");
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final String serialNumber = usb_get_string_simple(handle, device.descriptor().iSerialNumber());
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indent(); System.out.format("Serial: %s\n", serialNumber != null ? serialNumber : "Unknown");
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indent(); System.out.print("Languages:");
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final short[] languages = USB.usb_get_languages(handle);
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if (languages != null)
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{
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for (final short language: languages)
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System.out.format(" 0x%04x", language);
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System.out.println();
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}
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else
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System.out.println("Unknown");
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usb_close(handle);
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indent(); System.out.format("config descriptors:\n");
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level++;
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final int max = device.descriptor().bNumConfigurations();
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if (max == 0)
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{
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indent(); System.out.format("None\n");
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}
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else
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{
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for (i = 0; i < max; i++)
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{
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dump_config_descriptor(device.config()[i]);
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}
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}
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level--;
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indent(); System.out.format("children:\n");
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level++;
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if (device.num_children() == 0)
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{
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indent(); System.out.format("None\n");
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}
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else
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{
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for (i = 0; i< device.num_children(); i++)
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dump_device(device.children()[i]);
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}
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level--;
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level--;
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}
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/**
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* Main method.
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*
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* @param args
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* The command line arguments (Ignored.
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*/
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public static void main(final String[] args)
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{
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usb_init();
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final int bus_count = usb_find_busses();
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System.out.format("Found %d busses\n", bus_count);
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final int dev_count = usb_find_devices();
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System.out.format("Found %d devices\n", dev_count);
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USB_Bus bus = usb_get_busses();
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while (bus != null)
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{
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System.out.format("Bus:\n");
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level++;
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indent(); System.out.format("dirname: %s\n", bus.dirname());
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indent(); System.out.format("location: %d\n", bus.location());
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indent(); System.out.format("Root device: ");
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level++;
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if (bus.root_dev() != null)
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System.out.format("%s/%s\n", bus.root_dev().bus().dirname(),
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bus.root_dev().filename());
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else
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System.out.format("None\n");
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level--;
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indent(); System.out.format("devices: \n");
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level++;
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USB_Device device = bus.devices();
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while (device != null)
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{
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dump_device(device);
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device = device.next();
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}
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level--;
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level--;
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System.out.format("\n");
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bus = bus.next();
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}
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}
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}
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