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copy of the Program in return for a fee.

View File

@@ -1,5 +1,3 @@
Project description
-------------------
Java libusb wrapper is a Java wrapper for the libsub and libusb-win32 USB library. Java libusb wrapper is a Java wrapper for the libsub and libusb-win32 USB library.
* libusb aim is to create a library for use by user level applications to access USB devices regardless of OS. * libusb aim is to create a library for use by user level applications to access USB devices regardless of OS.
* libusb-win32 is a port of the libusb library to the Windows operating systems. The library allows user space applications to access any USB device on Windows in a generic way without writing any line of kernel driver code. * libusb-win32 is a port of the libusb library to the Windows operating systems. The library allows user space applications to access any USB device on Windows in a generic way without writing any line of kernel driver code.
@@ -17,6 +15,9 @@ For more information about Java LibUsb-Win32 wrapper visit:
License License
------- -------
This project is now maintained under the GPLv3 license, for the orginal LGPL license statement, see:
The Java libusb wrapper library is released under the LGPL. See LGPL.txt The Java libusb wrapper library is released under the LGPL. See LGPL.txt
for more information. for more information.
For licensing information about libusb see http://sourceforge.net/projects/libusb/. For licensing information about libusb see http://sourceforge.net/projects/libusb/.
@@ -24,4 +25,4 @@ For licensing information about LibUsb-Win32 see http://libusb-win32.sourceforge
Authors Authors
------- -------
Andreas Schläpfer <spandi at users.sourceforge.net> Andreas Schläpfer <spandi at users.sourceforge.net>

View File

@@ -17,8 +17,8 @@ dependencies {
group = 'com.github.boukefalos' group = 'com.github.boukefalos'
project.archivesBaseName = 'jlibusb' project.archivesBaseName = 'jlibusb'
version = '0.5.7' version = '0.5.8'
def jniVersion = '0.2.3.0' def jniVersion = '0.2.3.1'
task wrapper(type: Wrapper) { task wrapper(type: Wrapper) {
gradleVersion = '1.12' gradleVersion = '1.12'
@@ -56,7 +56,7 @@ model {
libs(PrebuiltLibraries) { libs(PrebuiltLibraries) {
usb { lib -> usb { lib ->
binaries.withType(StaticLibraryBinary) { binaries.withType(StaticLibraryBinary) {
staticLibraryFile = file("lib/${targetPlatform.name}/libusb-1.0.dll.a") staticLibraryFile = file("lib/${targetPlatform.name}/libusb-1.0.dll")
} }
} }
} }
@@ -74,7 +74,7 @@ task jniHeaders(dependsOn: compileJava) {
args '-o', outputFile args '-o', outputFile
args '-classpath', sourceSets.main.output.classesDir args '-classpath', sourceSets.main.output.classesDir
args '-classpath', file("$buildDir/../bin") args '-classpath', file("$buildDir/../bin")
args 'ch.ntb.usb.LibusbJava1' args 'ch.ntb.usb.LibusbJava'
} }
} }
@@ -89,9 +89,8 @@ libraries {
cppCompiler.args "-I${org.gradle.internal.jvm.Jvm.current().javaHome}/include/win32" cppCompiler.args "-I${org.gradle.internal.jvm.Jvm.current().javaHome}/include/win32"
linker.args '-Wl,--kill-at', '-static-libgcc', '-static-libstdc++' linker.args '-Wl,--kill-at', '-static-libgcc', '-static-libstdc++'
tasks.withType(CppCompile) { task -> tasks.withType(CppCompile) { task ->
//task.dependsOn jniHeaders task.dependsOn jniHeaders
} }
lib library: 'usb', linkage: 'static' lib library: 'usb', linkage: 'static'
} }
} }
@@ -135,8 +134,11 @@ binaries.withType(SharedLibraryBinary) { binary ->
} }
def builderTask = binary.tasks.builder def builderTask = binary.tasks.builder
def libraryDirectory = project.group.replace('.', '/') + "/${project.archivesBaseName}/${variantName}" def libraryDirectory = project.group.replace('.', '/') + "/${project.archivesBaseName}/${variantName}"
nativeJar.into(libraryDirectory) { from builderTask.outputFile } nativeJar.into(libraryDirectory) {
nativeJar.dependsOn builderTask from builderTask.outputFile
from file("lib/${targetPlatform.name}/libusb0.dll")
}
// nativeJar.dependsOn builderTask
} }
def mainPom = uploadArchives.repositories.mavenDeployer.pom def mainPom = uploadArchives.repositories.mavenDeployer.pom

View File

@@ -1,4 +1,4 @@
#Sat Nov 29 20:00:39 GMT 2014 #Sun Jul 10 22:54:12 BST 2016
distributionBase=GRADLE_USER_HOME distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME zipStoreBase=GRADLE_USER_HOME

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View File

@@ -19,7 +19,7 @@ import ch.ntb.usb.logger.LogUtil;
*/ */
public class Device { public class Device {
private static final Logger logger = LogUtil.getLogger("ch.ntb.inf.libusbJava"); private static final Logger logger = LogUtil.getLogger("ch.ntb.usb");
private int maxPacketSize; private int maxPacketSize;
@@ -545,11 +545,11 @@ public class Device {
* *
* @param requestType * @param requestType
* USB device request type (USB specification 9.3, * USB device request type (USB specification 9.3,
* bmRequestType). Use constants from {@link ch.ntb.inf.libusbJava.USB} * bmRequestType). Use constants from {@link ch.ntb.usb.USB}
* (REQ_TYPE_xxx). * (REQ_TYPE_xxx).
* @param request * @param request
* specific request (USB specification 9.4, bRequest). Use * specific request (USB specification 9.4, bRequest). Use
* constants from {@link ch.ntb.inf.libusbJava.USB} (REQ_xxx). * constants from {@link ch.ntb.usb.USB} (REQ_xxx).
* @param value * @param value
* field that varies according to request (USB specification 9.4, * field that varies according to request (USB specification 9.4,
* wValue) * wValue)
@@ -743,20 +743,14 @@ public class Device {
} }
/** /**
* Check if the device is open, attached and work.<br> * Check if the device is open.<br>
* This checks only for a valid device handle. It doesn't check if the
* device is still attached or working.
* *
* @return true if the device is open and work. * @return true if the device is open
*/ */
public boolean isOpen() { public boolean isOpen() {
if(usbDevHandle != 0){ return usbDevHandle != 0;
try {
updateDescriptors();
} catch (USBException e) {
return false;
}
return dev != null;
}
return false;
} }
/** /**

View File

@@ -4,38 +4,43 @@
* *
* http://libusbjava.sourceforge.net * http://libusbjava.sourceforge.net
* This library is covered by the LGPL, read LGPL.txt for details. * This library is covered by the LGPL, read LGPL.txt for details.
*
* Changes:
* 12.04.2012 NTB / Ueli Niederer implemented exception handling
* 18.10.2010 NTB / Roger Millischer change from native interface to compatibility layer
*
*/ */
package ch.ntb.usb; package ch.ntb.usb;
import ch.ntb.usb.exceptions.LibusbError; import com.github.boukefalos.jlibloader.Native;
/** /**
* This class is used as compatibility layer for libusb 0.1 projects. * This class represents the Java Native Interface to the shared library which
* is (with some exceptions) a one-to-one representation of the libusb API.<br>
* <br>
* <h1>Project Description</h1>
* Java libusb is a Java wrapper for the libusb and libusb-win32 USB library.
*
* <a href="http://libusb.sourceforge.net/">libusb</a> aim is to create a
* library for use by user level applications to access USB devices regardless
* of OS.<br>
* <a href="http://libusb-win32.sourceforge.net/">Libusb-win32</a> is a port of
* the USB library <a href="http://libusb.sourceforge.net/">libusb</a> to the
* Windows operating systems. The library allows user space applications to
* access any USB device on Windows in a generic way without writing any line of
* kernel driver code.<br>
* <br>
* The API description of this class has been copied from the <a
* href="http://libusb.sourceforge.net/documentation.html">libusb documentation</a>
* and adapted where neccessary.<br>
* *
* @deprecated This class will not be subject to test anymore. Be aware that possible
* modifications could always break the functionality. For new
* projects only use {@link LibusbJava1}.
*/ */
public class LibusbJava { public class LibusbJava {
private static Usb_Bus busses = null;
private static long defaultCTX = 0;
/** /**
* System error codes.<br> * System error codes.<br>
* This list is not complete! For more error codes see the file 'errorno.h' * This list is not complete! For more error codes see the file 'errorno.h'
* on your system. * on your system.
*/ */
public static final int ERROR_SUCCESS = LibusbError.ERROR_NONE; public static int ERROR_SUCCESS, ERROR_BAD_FILE_DESCRIPTOR,
public static final int ERROR_BUSY = LibusbError.ERROR_BUSY; ERROR_NO_SUCH_DEVICE_OR_ADDRESS, ERROR_BUSY,
public static final int ERROR_INVALID_PARAMETER = LibusbError.ERROR_INVALID_PARAM; ERROR_INVALID_PARAMETER, ERROR_TIMEDOUT, ERROR_IO_ERROR,
public static final int ERROR_TIMEDOUT = LibusbError.ERROR_TIMEOUT; ERROR_NOT_ENOUGH_MEMORY;;
public static final int ERROR_IO_ERROR = LibusbError.ERROR_IO;
public static final int ERROR_NOT_ENOUGH_MEMORY = LibusbError.ERROR_NO_MEM;
/** /**
* Sets the debugging level of libusb.<br> * Sets the debugging level of libusb.<br>
@@ -46,30 +51,15 @@ public class LibusbJava {
* @param level * @param level
* 0 to 255 * 0 to 255
*/ */
public static void usb_set_debug(int level) { public static native void usb_set_debug(int level);
LibusbJava1.libusb_set_debug(0, level);
}
// Core // Core
/** /**
* Just like the name implies, <code>usb_init</code> sets up some internal * Just like the name implies, <code>usb_init</code> sets up some internal
* structures. <code>usb_init</code> must be called before any other libusb * structures. <code>usb_init</code> must be called before any other
* functions. * libusb functions.
*/ */
public static void usb_init() { public static native void usb_init();
if (defaultCTX != 0) {
return;
}
/*try {
defaultCTX = LibusbJava1.libusb_init();
} catch (LibusbError e) {
System.err.println("LibusbJava-1.0 init failed with errorcode: "
+ e.getMessage());
e.printStackTrace();
defaultCTX = 0;
}*/
LibusbJava1.libusb_set_debug(0, 0);
}
/** /**
* <code>usb_find_busses</code> will find all of the busses on the system. * <code>usb_find_busses</code> will find all of the busses on the system.
@@ -77,107 +67,7 @@ public class LibusbJava {
* @return the number of changes since previous call to this function (total * @return the number of changes since previous call to this function (total
* of new busses and busses removed). * of new busses and busses removed).
*/ */
public static int usb_find_busses() { public static native int usb_find_busses();
int changes = 0;
long tmpBusNumber;
Usb_Bus nbusses = null;
Usb_Bus bus = nbusses, tmp;
boolean found = false;
Usb_Device devices = null;
devices = LibusbJava1.libusb_get_device_list(0);
// no busses
if (devices.getDevnum() == -1) {
while (busses != null) {
changes++;
busses = busses.getNext();
}
return changes;
}
// find busses
while (devices != null) {
tmpBusNumber = (long) LibusbJava1.libusb_get_bus_number(devices);
while (bus != null) {
if (bus.getLocation() == tmpBusNumber) {
found = true;
break;
}
bus = bus.getNext();
}
if (found) {
devices = devices.getNext();
found = false;
continue;
}
if (nbusses == null) {
nbusses = new Usb_Bus(Long.toString(tmpBusNumber), tmpBusNumber);
} else {
tmp = new Usb_Bus(Long.toString(tmpBusNumber), tmpBusNumber);
bus = nbusses;
// append
while (bus.getNext() != null) {
bus = bus.getNext();
}
tmp.setPrev(bus);
bus.setNext(tmp);
}
bus = nbusses;
devices = devices.getNext();
}
// compare to existing bus-list
bus = busses;
tmp = nbusses;
found = false;
while (bus != null) {
tmpBusNumber = bus.getLocation();
while (tmp != null) {
if (tmpBusNumber == tmp.getLocation()) {
found = true;
// remove from nbusses list
if (tmp.getPrev() != null) {
tmp.getPrev().setNext(tmp.getNext());
} else {
nbusses = tmp.getNext();
}
if (tmp.getNext() != null) {
tmp.getNext().setPrev(tmp.getPrev());
}
break;
}
tmp = tmp.getNext();
}
if (!found) {
// remove from busses an increment changes
if (bus.getPrev() != null) {
bus.getPrev().setNext(bus.getNext());
} else {
busses = bus.getNext();
}
if (bus.getNext() != null) {
bus.getNext().setPrev(bus.getPrev());
}
changes++;
}
bus = bus.getNext();
tmp = nbusses;
found = false;
}
// add new busses
bus = busses;
while (tmp != null) {
tmp = tmp.getNext();
changes++;
}
if (busses != null) {
while (bus.getNext() != null) {
bus = bus.getNext();
}
bus.setNext(nbusses);
} else {
busses = nbusses;
}
return changes;
}
/** /**
* <code>usb_find_devices</code> will find all of the devices on each bus. * <code>usb_find_devices</code> will find all of the devices on each bus.
@@ -186,85 +76,7 @@ public class LibusbJava {
* @return the number of changes since the previous call to this function * @return the number of changes since the previous call to this function
* (total of new device and devices removed). * (total of new device and devices removed).
*/ */
public static int usb_find_devices() { public static native int usb_find_devices();
int changes = 0;
byte tmpDevnum;
long tmpBusNumber;
Usb_Bus bus = busses;
boolean found = false;
Usb_Device devices, dev, ndev;
devices = LibusbJava1.libusb_get_device_list(0);
// Compare to existing bus-structure and remove removed devices
while (bus != null) {
dev = bus.getDevices();
while (dev != null) {
tmpDevnum = dev.getDevnum();
ndev = devices;
while (ndev != null) {
// if dev already exist remove from ndev list
if (tmpDevnum == ndev.getDevnum()) {
found = true;
if (ndev.getPrev() != null) {
ndev.getPrev().setNext(ndev.getNext());
} else {
devices = ndev.getNext();
}
if (ndev.getNext() != null) {
ndev.getNext().setPrev(ndev.getPrev());
}
break;
}
ndev = ndev.getNext();
}
if (!found) {
// remove device from bus an increment changes
if (dev.getPrev() != null) {
dev.getPrev().setNext(dev.getNext());
} else {
bus.setDevices(dev.getNext());
}
if (dev.getNext() != null) {
dev.getNext().setPrev(dev.getPrev());
}
changes++;
} else {
found = false;
}
dev = dev.getNext();
}
bus = bus.getNext();
}
// Add new Devices
bus = busses;
while (devices != null) {
ndev = devices.getNext();
// find correct bus
tmpBusNumber = (long) LibusbJava1.libusb_get_bus_number(devices);
while (bus != null) {
if (bus.getLocation() == tmpBusNumber) {
break;
}
bus = bus.getNext();
}
// insert device
if (bus != null) {
if (bus.getDevices() == null) {
devices.setNext(null);
} else {
devices.setNext(bus.getDevices());
devices.getNext().setPrev(devices);
}
devices.setPrev(null);
bus.setDevices(devices);
devices.setBus(bus);
changes++;
}
devices = ndev;
bus = busses;
}
return changes;
}
/** /**
* <code>usb_get_busses</code> returns a tree of descriptor objects.<br> * <code>usb_get_busses</code> returns a tree of descriptor objects.<br>
@@ -277,9 +89,7 @@ public class LibusbJava {
* @return the structure of all busses and devices. <code>Note:</code> The * @return the structure of all busses and devices. <code>Note:</code> The
* java objects are copies of the C structs. * java objects are copies of the C structs.
*/ */
public static Usb_Bus usb_get_busses() { public static native Usb_Bus usb_get_busses();
return busses;
}
// Device Operations // Device Operations
/** /**
@@ -292,33 +102,17 @@ public class LibusbJava {
* @return a handle used in future communication with the device. 0 if an * @return a handle used in future communication with the device. 0 if an
* error has occurred. * error has occurred.
*/ */
public static long usb_open(Usb_Device dev) { public static native long usb_open(Usb_Device dev);
long handle = 0;
try {
handle = LibusbJava1.libusb_open(dev);
}
catch (LibusbError e) {
System.err.println("LibusbJava-1.0 failed with errorcode: "
+ e.getMessage());
e.printStackTrace();
handle = 0;
}
return handle;
}
/** /**
* <code>usb_close</code> closes a device opened with <code>usb_open</code>. * <code>usb_close</code> closes a device opened with
* <code>usb_open</code>.
* *
* @param dev_handle * @param dev_handle
* The handle to the device. * The handle to the device.
* @return 0 * @return 0 on success or < 0 on error.
*/ */
public static int usb_close(long dev_handle) { public static native int usb_close(long dev_handle);
LibusbJava1.libusb_close(dev_handle);
return 0;
}
/** /**
* Sets the active configuration of a device * Sets the active configuration of a device
@@ -330,17 +124,8 @@ public class LibusbJava {
* bConfigurationValue. * bConfigurationValue.
* @return 0 on success or < 0 on error. * @return 0 on success or < 0 on error.
*/ */
public static int usb_set_configuration(long dev_handle, int configuration) { public static native int usb_set_configuration(long dev_handle,
int result = 0; int configuration);
try {
LibusbJava1.libusb_set_configuration(dev_handle, configuration);
} catch (LibusbError e) {
result = -1;
}
return result;
}
/** /**
* Sets the active alternate setting of the current interface * Sets the active alternate setting of the current interface
@@ -352,42 +137,7 @@ public class LibusbJava {
* bAlternateSetting. * bAlternateSetting.
* @return 0 on success or < 0 on error. * @return 0 on success or < 0 on error.
*/ */
public static int usb_set_altinterface(long dev_handle, int alternate) { public static native int usb_set_altinterface(long dev_handle, int alternate);
Usb_Device dev = LibusbJava1.libusb_get_device(dev_handle);
int nofInterfaces = LibusbJava1
.libusb_get_active_config_descriptor(dev).getBNumInterfaces();
int interface_number, success = 0;
for (interface_number = 0; interface_number < nofInterfaces; interface_number++) {
try
{
LibusbJava1.libusb_release_interface(dev_handle, interface_number);
try
{
LibusbJava1.libusb_claim_interface(dev_handle, interface_number);
}
catch (LibusbError e)
{
return e.getErrorCode();
}
break;
}
catch (LibusbError e)
{
/* Move ahead. */
}
}
try {
LibusbJava1.libusb_set_interface_alt_setting(dev_handle, interface_number, alternate);
success = 0;
}
catch (LibusbError e) {
success = -1;
}
return success;
}
/** /**
* Clears any halt status on an endpoint. * Clears any halt status on an endpoint.
@@ -398,56 +148,27 @@ public class LibusbJava {
* The value specified in the descriptor field bEndpointAddress. * The value specified in the descriptor field bEndpointAddress.
* @return 0 on success or < 0 on error. * @return 0 on success or < 0 on error.
*/ */
public static int usb_clear_halt(long dev_handle, int ep) { public static native int usb_clear_halt(long dev_handle, int ep);
int result = 0;
try {
LibusbJava1.libusb_clear_halt(dev_handle, (short) ep);
} catch (LibusbError e) {
result = e.getErrorCode();
}
return result;
}
/** /**
* Resets a device by sending a RESET down the port it is connected to.<br> * Resets a device by sending a RESET down the port it is connected to.<br>
* <br> * <br>
* <b>Causes re-enumeration:</b> After calling <code>usb_reset</code>, the * <b>Causes re-enumeration:</b> After calling <code>usb_reset</code>,
* device will need to re-enumerate and thusly, requires you to find the new * the device will need to re-enumerate and thusly, requires you to find the
* device and open a new handle. The handle used to call * new device and open a new handle. The handle used to call
* <code>usb_reset</code> will no longer work. * <code>usb_reset</code> will no longer work.
* *
* @param dev_handle * @param dev_handle
* The handle to the device. * The handle to the device.
* @return 0 on success or < 0 on error. * @return 0 on success or < 0 on error.
*/ */
public static int usb_reset(long dev_handle) { public static native int usb_reset(long dev_handle);
int res = 0;
try {
LibusbJava1.libusb_claim_interface(dev_handle, 0);
try {
LibusbJava1.libusb_reset_device(dev_handle);
}
catch (LibusbError e) {
res = e.getErrorCode();
}
LibusbJava1.libusb_release_interface(dev_handle, 0);
LibusbJava1.libusb_close(dev_handle);
} catch (LibusbError e) {
/* Ignore all errors of these calls */
}
return res;
}
/** /**
* Claim an interface of a device.<br> * Claim an interface of a device.<br>
* <br> * <br>
* <b>Must be called!:</b> <code>usb_claim_interface</code> must be called * <b>Must be called!:</b> <code>usb_claim_interface</code> must be
* before you perform any operations related to this interface (like * called before you perform any operations related to this interface (like
* <code>usb_set_altinterface, usb_bulk_write</code>, etc). * <code>usb_set_altinterface, usb_bulk_write</code>, etc).
* *
* @param dev_handle * @param dev_handle
@@ -457,17 +178,7 @@ public class LibusbJava {
* bInterfaceNumber. * bInterfaceNumber.
* @return 0 on success or < 0 on error. * @return 0 on success or < 0 on error.
*/ */
public static int usb_claim_interface(long dev_handle, int interface_) { public static native int usb_claim_interface(long dev_handle, int interface_);
int result = 0;
try {
LibusbJava1.libusb_claim_interface(dev_handle, interface_);
} catch (LibusbError e) {
result = e.getErrorCode();
}
return result;
}
/** /**
* Releases a previously claimed interface * Releases a previously claimed interface
@@ -479,17 +190,8 @@ public class LibusbJava {
* bInterfaceNumber. * bInterfaceNumber.
* @return 0 on success or < 0 on error. * @return 0 on success or < 0 on error.
*/ */
public static int usb_release_interface(long dev_handle, int interface_) { public static native int usb_release_interface(long dev_handle,
int result = 0; int interface_);
try {
LibusbJava1.libusb_release_interface(dev_handle, interface_);
} catch (LibusbError e) {
result = e.getErrorCode();
}
return result;
}
// Control Transfers // Control Transfers
/** /**
@@ -507,12 +209,9 @@ public class LibusbJava {
* @param timeout * @param timeout
* @return the number of bytes written/read or < 0 on error. * @return the number of bytes written/read or < 0 on error.
*/ */
public static int usb_control_msg(long dev_handle, int requesttype, public static native int usb_control_msg(long dev_handle, int requesttype,
int request, int value, int index, byte[] bytes, int size, int request, int value, int index, byte[] bytes, int size,
int timeout) { int timeout);
return LibusbJava1.libusb_control_transfer(dev_handle, requesttype,
request, value, index, bytes, size, timeout);
}
/** /**
* Retrieves the string descriptor specified by index and langid from a * Retrieves the string descriptor specified by index and langid from a
@@ -524,17 +223,8 @@ public class LibusbJava {
* @param langid * @param langid
* @return the descriptor String or null * @return the descriptor String or null
*/ */
public static String usb_get_string(long dev_handle, int index, int langid) { public static native String usb_get_string(long dev_handle, int index,
String result; int langid);
try {
result = LibusbJava1.libusb_get_string_descriptor(dev_handle, (short) index, langid, 255);
} catch (LibusbError e) {
result = null;
}
return result;
}
/** /**
* <code>usb_get_string_simple</code> is a wrapper around * <code>usb_get_string_simple</code> is a wrapper around
@@ -546,17 +236,7 @@ public class LibusbJava {
* @param index * @param index
* @return the descriptor String or null * @return the descriptor String or null
*/ */
public static String usb_get_string_simple(long dev_handle, int index) { public static native String usb_get_string_simple(long dev_handle, int index);
String result = null;
try {
result = LibusbJava1.libusb_get_string_descriptor_ascii(dev_handle,(short) index, 255);
} catch (LibusbError e) {
result = null;
}
return result;
}
/** /**
* Retrieves a descriptor from the device identified by the type and index * Retrieves a descriptor from the device identified by the type and index
@@ -574,18 +254,8 @@ public class LibusbJava {
* resulting String) * resulting String)
* @return the descriptor String or null * @return the descriptor String or null
*/ */
public static byte[] usb_get_descriptor(long dev_handle, byte type, public static native String usb_get_descriptor(long dev_handle, byte type,
byte index, int size) { byte index, int size);
byte[] result = null;
try {
result = LibusbJava1.libusb_get_descriptor(dev_handle, type, index, size);
} catch (LibusbError e) {
e.printStackTrace();
}
return result;
}
/** /**
* Retrieves a descriptor from the device identified by the type and index * Retrieves a descriptor from the device identified by the type and index
@@ -601,24 +271,8 @@ public class LibusbJava {
* resulting String) * resulting String)
* @return the descriptor String or null * @return the descriptor String or null
*/ */
public static String usb_get_descriptor_by_endpoint(long dev_handle, public static native String usb_get_descriptor_by_endpoint(long dev_handle,
int ep, byte type, byte index, int size) { int ep, byte type, byte index, int size);
// We just send a control message directly;
byte data[] = new byte[size];
char string[] = new char[size];
int transfered;
transfered = LibusbJava1.libusb_control_transfer(dev_handle,
0x80 | (ep & 0xFF), 0x07, (type << 8) | index, 0, data, size,
1000);
if (transfered > 0) {
for (int i = 0; i < transfered; i++) {
string[i] = (char) data[i];
}
return String.valueOf(string);
}
return null;
}
// Bulk Transfers // Bulk Transfers
/** /**
@@ -632,19 +286,8 @@ public class LibusbJava {
* @param timeout * @param timeout
* @return the number of bytes written on success or < 0 on error. * @return the number of bytes written on success or < 0 on error.
*/ */
public static int usb_bulk_write(long dev_handle, int ep, byte[] bytes, public static native int usb_bulk_write(long dev_handle, int ep,
int size, int timeout) { byte[] bytes, int size, int timeout);
int result = LibusbError.ERROR_OTHER;
try {
result = LibusbJava1.libusb_bulk_transfer(dev_handle, (byte) ep,
bytes, size, timeout);
} catch (LibusbError e) {
result = e.getErrorCode();
}
return result;
}
/** /**
* Performs a bulk read request to the endpoint specified by ep. * Performs a bulk read request to the endpoint specified by ep.
@@ -657,19 +300,8 @@ public class LibusbJava {
* @param timeout * @param timeout
* @return the number of bytes read on success or < 0 on error. * @return the number of bytes read on success or < 0 on error.
*/ */
public static int usb_bulk_read(long dev_handle, int ep, byte[] bytes, public static native int usb_bulk_read(long dev_handle, int ep,
int size, int timeout) { byte[] bytes, int size, int timeout);
int result = LibusbError.ERROR_OTHER;
try {
result = LibusbJava1.libusb_bulk_transfer(dev_handle, (byte) ep,
bytes, size, timeout);
} catch (LibusbError e) {
result = e.getErrorCode();
}
return result;
}
// Interrupt Transfers // Interrupt Transfers
/** /**
@@ -683,19 +315,8 @@ public class LibusbJava {
* @param timeout * @param timeout
* @return the number of bytes written on success or < 0 on error. * @return the number of bytes written on success or < 0 on error.
*/ */
public static int usb_interrupt_write(long dev_handle, int ep, public static native int usb_interrupt_write(long dev_handle, int ep,
byte[] bytes, int size, int timeout) { byte[] bytes, int size, int timeout);
int result = LibusbError.ERROR_OTHER;
try {
result = LibusbJava1.libusb_interrupt_transfer(dev_handle, (byte) ep,
bytes, size, timeout);
} catch (LibusbError e) {
result = e.getErrorCode();
}
return result;
}
/** /**
* Performs a interrupt read request to the endpoint specified by ep. * Performs a interrupt read request to the endpoint specified by ep.
@@ -708,27 +329,49 @@ public class LibusbJava {
* @param timeout * @param timeout
* @return the number of bytes read on success or < 0 on error. * @return the number of bytes read on success or < 0 on error.
*/ */
public static int usb_interrupt_read(long dev_handle, int ep, byte[] bytes, public static native int usb_interrupt_read(long dev_handle, int ep,
int size, int timeout) { byte[] bytes, int size, int timeout);
int result = LibusbError.ERROR_OTHER;
try {
result = LibusbJava1.libusb_interrupt_transfer(dev_handle, (byte) ep,
bytes, size, timeout);
} catch (LibusbError e) {
result = e.getErrorCode();
}
return result;
}
/** /**
* Returns the error string after an error occured. * Returns the error string after an error occured.
* *
* @return the last error sring. * @return the last error sring.
*/ */
public static String usb_strerror() { public static native String usb_strerror();
return LibusbJava1.libusb_strerror();
}
/** **************************************************************** */
/**
* Maps the Java error code to the system error code.<br>
* <br>
* Note that not all error codes are be mapped by this method. For more
* error codes see the file 'errno.h' on your system.<br>
* <br>
* 1: EBADF: Bad file descriptor.<br>
* 2: ENXIO: No such device or address.<br>
* 3: EBUSY: Device or resource busy.<br>
* 4: EINVAL: Invalid argument.<br>
* 5: ETIMEDOUT: Connection timed out.<br>
* 6: EIO: I/O error.<br>
* 7: ENOMEM: Not enough memory.<br>
*
*
* @return the system error code or 100000 if no mapping has been found.
*/
private static native int usb_error_no(int value);
static {
Native.load("com.github.boukefalos", "jlibusb", "libusb0");
Native.load("com.github.boukefalos", "jlibusb");
// define the error codes
ERROR_SUCCESS = 0;
ERROR_BAD_FILE_DESCRIPTOR = -usb_error_no(1);
ERROR_NO_SUCH_DEVICE_OR_ADDRESS = -usb_error_no(2);
ERROR_BUSY = -usb_error_no(3);
ERROR_INVALID_PARAMETER = -usb_error_no(4);
ERROR_TIMEDOUT = -usb_error_no(5);
ERROR_IO_ERROR = -usb_error_no(6);
ERROR_NOT_ENOUGH_MEMORY = -usb_error_no(7);
}
} }

File diff suppressed because it is too large Load Diff

View File

@@ -1,19 +0,0 @@
package ch.ntb.usb;
public class Libusb_event {
public void transferCallback(){
}
public void fdAddedCallback(int fd){
System.out.println("addedCallback");
}
public void fdRemovedCallback(int fd){
System.out.println("removedCallback");
}
}

View File

@@ -1,7 +0,0 @@
package ch.ntb.usb;
public class Libusb_pollfd {
int fd;
byte events;
}

View File

@@ -23,7 +23,7 @@ public class USB {
/** /**
* This request returns status for the specified recipient (USB spec 9.4.5). * This request returns status for the specified recipient (USB spec 9.4.5).
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_GET_STATUS = 0x00; public static final int REQ_GET_STATUS = 0x00;
@@ -31,7 +31,7 @@ public class USB {
* This request is used to clear or disable a specific feature (USB spec * This request is used to clear or disable a specific feature (USB spec
* 9.4.1). * 9.4.1).
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_CLEAR_FEATURE = 0x01; public static final int REQ_CLEAR_FEATURE = 0x01;
@@ -40,7 +40,7 @@ public class USB {
* This request is used to set or enable a specific feature (USB spec * This request is used to set or enable a specific feature (USB spec
* 9.4.9). * 9.4.9).
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_SET_FEATURE = 0x03; public static final int REQ_SET_FEATURE = 0x03;
@@ -49,7 +49,7 @@ public class USB {
* This request sets the device address for all future device accesses (USB * This request sets the device address for all future device accesses (USB
* spec 9.4.6). * spec 9.4.6).
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_SET_ADDRESS = 0x05; public static final int REQ_SET_ADDRESS = 0x05;
@@ -57,7 +57,7 @@ public class USB {
* This request returns the specified descriptor if the descriptor exists * This request returns the specified descriptor if the descriptor exists
* (USB spec 9.4.3). * (USB spec 9.4.3).
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_GET_DESCRIPTOR = 0x06; public static final int REQ_GET_DESCRIPTOR = 0x06;
@@ -65,7 +65,7 @@ public class USB {
* This request is optional and may be used to update existing descriptors * This request is optional and may be used to update existing descriptors
* or new descriptors may be added (USB spec 9.4.8). * or new descriptors may be added (USB spec 9.4.8).
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_SET_DESCRIPTOR = 0x07; public static final int REQ_SET_DESCRIPTOR = 0x07;
@@ -73,14 +73,14 @@ public class USB {
* This request returns the current device configuration value (USB spec * This request returns the current device configuration value (USB spec
* 9.4.2). * 9.4.2).
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_GET_CONFIGURATION = 0x08; public static final int REQ_GET_CONFIGURATION = 0x08;
/** /**
* This request sets the device configuration (USB spec 9.4.7). * This request sets the device configuration (USB spec 9.4.7).
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_SET_CONFIGURATION = 0x09; public static final int REQ_SET_CONFIGURATION = 0x09;
@@ -88,7 +88,7 @@ public class USB {
* This request returns the selected alternate setting for the specified * This request returns the selected alternate setting for the specified
* interface (USB spec 9.4.4). * interface (USB spec 9.4.4).
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_GET_INTERFACE = 0x0A; public static final int REQ_GET_INTERFACE = 0x0A;
@@ -96,7 +96,7 @@ public class USB {
* This request allows the host to select an alternate setting for the * This request allows the host to select an alternate setting for the
* specified interface (USB spec 9.4.10). * specified interface (USB spec 9.4.10).
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_SET_INTERFACE = 0x0B; public static final int REQ_SET_INTERFACE = 0x0B;
@@ -104,7 +104,7 @@ public class USB {
* This request is used to set and then report an endpoint<6E>s synchronization * This request is used to set and then report an endpoint<6E>s synchronization
* frame (USB spec 9.4.11). * frame (USB spec 9.4.11).
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_SYNCH_FRAME = 0x0C; public static final int REQ_SYNCH_FRAME = 0x0C;
@@ -117,7 +117,7 @@ public class USB {
* signifying there is no Data stage.<br> * signifying there is no Data stage.<br>
* Specifies bit 7 of bmRequestType. * Specifies bit 7 of bmRequestType.
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_TYPE_DIR_HOST_TO_DEVICE = (0x00 << 7), public static final int REQ_TYPE_DIR_HOST_TO_DEVICE = (0x00 << 7),
@@ -128,7 +128,7 @@ public class USB {
* Specifies the type of the request.<br> * Specifies the type of the request.<br>
* Specifies bits 6..5 of bmRequestType. * Specifies bits 6..5 of bmRequestType.
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_TYPE_TYPE_STANDARD = (0x00 << 5), public static final int REQ_TYPE_TYPE_STANDARD = (0x00 << 5),
@@ -144,7 +144,7 @@ public class USB {
* specified, the wIndex field identifies the interface or endpoint.<br> * specified, the wIndex field identifies the interface or endpoint.<br>
* Specifies bits 4..0 of bmRequestType. * Specifies bits 4..0 of bmRequestType.
* *
* @see ch.ntb.inf.libusbJava.Device#controlMsg(int, int, int, int, byte[], int, int, * @see ch.ntb.usb.Device#controlMsg(int, int, int, int, byte[], int, int,
* boolean) * boolean)
*/ */
public static final int REQ_TYPE_RECIP_DEVICE = 0x00, public static final int REQ_TYPE_RECIP_DEVICE = 0x00,
@@ -163,7 +163,7 @@ public class USB {
*/ */
public static int FULLSPEED_MAX_BULK_PACKET_SIZE = 64; public static int FULLSPEED_MAX_BULK_PACKET_SIZE = 64;
private static final Logger logger = LogUtil.getLogger("ch.ntb.inf.libusbJava"); private static final Logger logger = LogUtil.getLogger("ch.ntb.usb");
private static LinkedList<Device> devices = new LinkedList<Device>(); private static LinkedList<Device> devices = new LinkedList<Device>();

View File

@@ -25,11 +25,6 @@ public class Usb_Bus {
private Usb_Device root_dev; private Usb_Device root_dev;
public Usb_Bus(String dirname, long location) {
this.dirname = dirname;
this.location = location;
}
/** /**
* Get the first device ojects of the devices linked list.<br> * Get the first device ojects of the devices linked list.<br>
* *
@@ -39,10 +34,6 @@ public class Usb_Bus {
return devices; return devices;
} }
protected void setDevices(Usb_Device devices) {
this.devices = devices;
}
/** /**
* Returns the systems String representation of the bus.<br> * Returns the systems String representation of the bus.<br>
* *
@@ -61,10 +52,6 @@ public class Usb_Bus {
return next; return next;
} }
protected void setNext(Usb_Bus bus) {
next = bus;
}
/** /**
* Returns the previous bus object.<br> * Returns the previous bus object.<br>
* *
@@ -74,10 +61,6 @@ public class Usb_Bus {
return prev; return prev;
} }
protected void setPrev(Usb_Bus bus) {
prev = bus;
}
/** /**
* Get the root device of this bus.<br> * Get the root device of this bus.<br>
* *
@@ -96,10 +79,6 @@ public class Usb_Bus {
return location; return location;
} }
protected void setLocation(long busnumber) {
location = busnumber;
}
@Override @Override
public String toString() { public String toString() {
return "Usb_Bus " + dirname; return "Usb_Bus " + dirname;

View File

@@ -12,8 +12,8 @@ package ch.ntb.usb;
* A USB device can have several different configuration.<br> * A USB device can have several different configuration.<br>
* <br> * <br>
* The length of the configuration descriptor is * The length of the configuration descriptor is
* {@link ch.ntb.inf.libusbJava.Usb_Descriptor#USB_DT_CONFIG_SIZE} and the type is * {@link ch.ntb.usb.Usb_Descriptor#USB_DT_CONFIG_SIZE} and the type is
* {@link ch.ntb.inf.libusbJava.Usb_Descriptor#USB_DT_CONFIG}. * {@link ch.ntb.usb.Usb_Descriptor#USB_DT_CONFIG}.
* *
*/ */
public class Usb_Config_Descriptor extends Usb_Descriptor { public class Usb_Config_Descriptor extends Usb_Descriptor {

View File

@@ -23,9 +23,7 @@ public class Usb_Descriptor {
/** /**
* Descriptor types ({@link #bDescriptorType}). * Descriptor types ({@link #bDescriptorType}).
*/ */
public static final int LIBUSB_DT_DEVICE = 0x01, LIBUSB_DT_CONFIG = 0x02, public static final int USB_DT_HID = 0x21, USB_DT_REPORT = 0x22,
LIBUSB_DT_STRING = 0x03, LIBUSB_DT_INTERFACE = 0x04,
LIBUSB_DT_ENDPOINT = 0x05, USB_DT_HID = 0x21, USB_DT_REPORT = 0x22,
USB_DT_PHYSICAL = 0x23, USB_DT_HUB = 0x29; USB_DT_PHYSICAL = 0x23, USB_DT_HUB = 0x29;
/** /**

View File

@@ -45,9 +45,6 @@ public class Usb_Device {
public Usb_Bus getBus() { public Usb_Bus getBus() {
return bus; return bus;
} }
protected void setBus(Usb_Bus bus){
this.bus = bus;
}
/** /**
* Returns a reference to the first child.<br> * Returns a reference to the first child.<br>
@@ -103,40 +100,6 @@ public class Usb_Device {
return next; return next;
} }
protected void setNext(Usb_Device dev){
next = dev;
}
public static void freeDeviceList(Usb_Device device)
{
Usb_Device curr = device.getPrev();
/* Detach the left part of the list */
device.setPrev(null);
/* First walk to the left of the list and free all
devices on our way */
while (curr != null)
{
freeDevice(curr);
curr = curr.getPrev();
}
curr = device;
/* Then walk to the right of the list and free all */
while (curr != null)
{
freeDevice(curr);
curr = curr.getNext();
}
}
public static void freeDevice(Usb_Device device)
{
freeDeviceList(device.getChildren());
LibusbJava1.libusb_unref_device(device);
}
/** /**
* Returns the number of children of this device.<br> * Returns the number of children of this device.<br>
* *
@@ -154,9 +117,6 @@ public class Usb_Device {
public Usb_Device getPrev() { public Usb_Device getPrev() {
return prev; return prev;
} }
protected void setPrev(Usb_Device dev){
prev = dev;
}
@Override @Override
public String toString() { public String toString() {

View File

@@ -13,8 +13,8 @@ package ch.ntb.usb;
* yet important information about the device.<br> * yet important information about the device.<br>
* <br> * <br>
* The length of the device descriptor is * The length of the device descriptor is
* {@link ch.ntb.inf.libusbJava.Usb_Descriptor#USB_DT_DEVICE_SIZE} and the type is * {@link ch.ntb.usb.Usb_Descriptor#USB_DT_DEVICE_SIZE} and the type is
* {@link ch.ntb.inf.libusbJava.Usb_Descriptor#USB_DT_DEVICE}. * {@link ch.ntb.usb.Usb_Descriptor#USB_DT_DEVICE}.
* *
*/ */
public class Usb_Device_Descriptor extends Usb_Descriptor { public class Usb_Device_Descriptor extends Usb_Descriptor {
@@ -22,9 +22,8 @@ public class Usb_Device_Descriptor extends Usb_Descriptor {
* Device and/or interface class codes. * Device and/or interface class codes.
*/ */
public static final int USB_CLASS_PER_INTERFACE = 0, USB_CLASS_AUDIO = 1, public static final int USB_CLASS_PER_INTERFACE = 0, USB_CLASS_AUDIO = 1,
USB_CLASS_COMM = 2, USB_CLASS_HID = 3, LIBUSB_CLASS_PTP = 6, USB_CLASS_COMM = 2, USB_CLASS_HID = 3, USB_CLASS_PRINTER = 7,
USB_CLASS_PRINTER = 7, USB_CLASS_MASS_STORAGE = 8, USB_CLASS_MASS_STORAGE = 8, USB_CLASS_HUB = 9, USB_CLASS_DATA = 10,
USB_CLASS_HUB = 9, USB_CLASS_DATA = 10,
USB_CLASS_VENDOR_SPEC = 0xff; USB_CLASS_VENDOR_SPEC = 0xff;
private short bcdUSB; private short bcdUSB;

View File

@@ -16,8 +16,8 @@ package ch.ntb.usb;
* the bus.<br> * the bus.<br>
* <br> * <br>
* The length of the configuration descriptor is * The length of the configuration descriptor is
* {@link ch.ntb.inf.libusbJava.Usb_Descriptor#USB_DT_ENDPOINT_SIZE} and the type is * {@link ch.ntb.usb.Usb_Descriptor#USB_DT_ENDPOINT_SIZE} and the type is
* {@link ch.ntb.inf.libusbJava.Usb_Descriptor#USB_DT_ENDPOINT}. * {@link ch.ntb.usb.Usb_Descriptor#USB_DT_ENDPOINT}.
* *
*/ */
public class Usb_Endpoint_Descriptor extends Usb_Descriptor { public class Usb_Endpoint_Descriptor extends Usb_Descriptor {
@@ -36,31 +36,14 @@ public class Usb_Endpoint_Descriptor extends Usb_Descriptor {
/** /**
* Endpoint type mask (in bmAttributes). * Endpoint type mask (in bmAttributes).
*/ */
public static final int USB_ENDPOINT_TRANSFER_TYPE_MASK = 0x03, public static final int USB_ENDPOINT_TYPE_MASK = 0x03;
USB_ENDPOINT_ISO_SYNC_TYPE = 0x0C,
USB_ENDPOINT_ISO_USAGE_TYPE = 0x30;
/** /**
* Possible endpoint types (in bmAttributes). * Possible endpoint types (in bmAttributes).
*/ */
public static final int USB_ENDPOINT_TRANSFER_TYPE_CONTROL = 0, public static final int USB_ENDPOINT_TYPE_CONTROL = 0,
USB_ENDPOINT_TRANSFER_TYPE_ISOCHRONOUS = 1, USB_ENDPOINT_TYPE_ISOCHRONOUS = 1, USB_ENDPOINT_TYPE_BULK = 2,
USB_ENDPOINT_TRANSFER_TYPE_BULK = 2, USB_ENDPOINT_TYPE_INTERRUPT = 3;
USB_ENDPOINT_TRANSFER_TYPE_INTERRUPT = 3;
/**
* Possible synchronization types for isochronous endpoints.
*/
public static final int USB_ENDPOINT_ISO_SYNC_TYPE_NONE = 0,
USB_ENDPOINT_ISO_SYNC_TYPE_ASYNC = 1,
USB_ENDPOINT_ISO_SYNC_TYPE_ADAPTIVE = 2,
USB_ENDPOINT_ISO_SYNC_TYPE_SYNC = 3;
/**
* Possible usage types for isochronous endpoints
*/
public static final int USB_ENDPOINT_ISO_USAGE_TYPE_DATA = 0,
USB_ENDPOINT_ISO_USAGE_TYPE_FEEDBACK = 1,
USB_ENDPOINT_ISO_USAGE_TYPE_IMPLICIT = 2;
private byte bEndpointAddress; private byte bEndpointAddress;

View File

@@ -13,8 +13,8 @@ package ch.ntb.usb;
* endpoints into a functional group performing a single feature of the device.<br> * endpoints into a functional group performing a single feature of the device.<br>
* <br> * <br>
* The length of the interface descriptor is * The length of the interface descriptor is
* {@link ch.ntb.inf.libusbJava.Usb_Descriptor#USB_DT_INTERFACE_SIZE} and the * {@link ch.ntb.usb.Usb_Descriptor#USB_DT_INTERFACE_SIZE} and the type is
* type is {@link ch.ntb.inf.libusbJava.Usb_Descriptor#USB_DT_INTERFACE}. * {@link ch.ntb.usb.Usb_Descriptor#USB_DT_INTERFACE}.
* *
*/ */
public class Usb_Interface_Descriptor extends Usb_Descriptor { public class Usb_Interface_Descriptor extends Usb_Descriptor {
@@ -51,8 +51,7 @@ public class Usb_Interface_Descriptor extends Usb_Descriptor {
} }
/** /**
* Returns the value used to select the alternate setting ( * Returns the value used to select the alternate setting ({@link LibusbJava#usb_set_altinterface(long, int)}).<br>
* {@link LibusbJava#usb_set_altinterface(long, int)}).<br>
* *
* @return the alternate setting * @return the alternate setting
*/ */

View File

@@ -20,7 +20,7 @@ public class LogUtil {
// debug this class // debug this class
private static final boolean debugLogUtil = false; private static final boolean debugLogUtil = false;
private static final String PLUGIN_ID = "ch.ntb.inf.libusbJava"; private static final String PLUGIN_ID = "ch.ntb.usb";
private static final String PROPERTIES_FILE = ".configure"; private static final String PROPERTIES_FILE = ".configure";
private static final String LOGGER_WARNING = "Warning in class " private static final String LOGGER_WARNING = "Warning in class "
+ LogUtil.class.getName() + LogUtil.class.getName()

View File

@@ -1,626 +0,0 @@
/*
* Java libusb wrapper
* Copyright (c) 2005-2006 Andreas Schl<68>pfer <spandi at users.sourceforge.net>
*
* http://libusbjava.sourceforge.net
* This library is covered by the LGPL, read LGPL.txt for details.
*/
package ch.ntb.usb.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.InputStream;
import java.io.PrintStream;
import java.io.UnsupportedEncodingException;
import java.util.Properties;
import java.util.logging.Logger;
import junit.framework.Assert;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import ch.ntb.usb.Device;
import ch.ntb.usb.LibusbJava;
import ch.ntb.usb.USB;
import ch.ntb.usb.USBException;
import ch.ntb.usb.Usb_Bus;
import ch.ntb.usb.Usb_Config_Descriptor;
import ch.ntb.usb.Usb_Device_Descriptor;
import ch.ntb.usb.Utils;
import ch.ntb.usb.testApp.AbstractDeviceInfo;
import ch.ntb.usb.testApp.AbstractDeviceInfo.TransferMode;
@SuppressWarnings("deprecation")
public class DeviceTest {
private static final String testdevicePropertiesFile = "testdevice.properties";
private static final String deviceInfoKey = "testdeviceInfo";
private static AbstractDeviceInfo devinfo;
private static byte[] testData;
private static byte[] readData;
private static Device dev;
private static Logger log = Logger.getLogger(DeviceTest.class.getName());
@BeforeClass
public static void setUp() throws Exception {
// load the device info class with the key
// from 'testdevice.properties'
InputStream propInputStream = new FileInputStream(
testdevicePropertiesFile);
Properties devInfoProp = new Properties();
devInfoProp.load(propInputStream);
String devInfoClazzName = devInfoProp.getProperty(deviceInfoKey);
if (devInfoClazzName == null) {
throw new Exception("property " + deviceInfoKey
+ " not found in file " + testdevicePropertiesFile);
}
Class<?> devInfoClazz = Class.forName(devInfoClazzName);
devinfo = (AbstractDeviceInfo) devInfoClazz.newInstance();
// devinfo = new CY7C68013A();
// setup test data
testData = new byte[devinfo.getMaxDataSize()];
readData = new byte[testData.length];
// initialise the device
dev = USB.getDevice(devinfo.getIdVendor(), devinfo.getIdProduct(),
devinfo.getBusName(), devinfo.getFilename());
assertNotNull(dev);
// print the devices
LibusbJava.usb_init();
// LibusbJava.usb_set_debug(255);
LibusbJava.usb_find_busses();
LibusbJava.usb_find_devices();
Usb_Bus bus = LibusbJava.usb_get_busses();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PrintStream ps = new PrintStream(baos);
Utils.logBus(bus, ps);
log.info(baos.toString());
}
@Test
public void getDescriptors() throws Exception {
dev.updateDescriptors();
Usb_Device_Descriptor devDescriptor = dev.getDeviceDescriptor();
assertNotNull(devDescriptor);
assertEquals(devinfo.getIdProduct(), devDescriptor.getIdProduct());
assertEquals(devinfo.getIdVendor(), devDescriptor.getIdVendor());
Usb_Config_Descriptor confDescriptors[] = dev.getConfigDescriptors();
assertNotNull(confDescriptors);
assertTrue(confDescriptors[0].getInterface().length > 0);
}
@Test
public void initalReset() throws Exception {
doOpen();
// this may change the bus and file name of the device
dev.reset();
timeout();
}
@Test(expected = USBException.class)
public void testClose() throws Exception {
try {
// this calls must not throw an exception
doOpen();
doClose();
} catch (USBException e) {
e.printStackTrace();
fail(e.getMessage());
}
// this call must throw an exception, because the device is closed
dev.writeBulk(devinfo.getOutEPBulk(), testData, testData.length,
devinfo.getTimeout(), false);
}
@Test(expected = USBException.class)
public void testReset1() throws Exception {
try {
// this calls must not throw an exception
doOpen();
dev.reset();
timeout();
} catch (USBException e) {
e.printStackTrace();
fail(e.getMessage());
}
// this call must throw an exception, because the device is closed
dev.writeBulk(devinfo.getOutEPBulk(), testData, testData.length,
devinfo.getTimeout(), false);
}
@Test(expected = USBException.class)
public void testReset2() throws Exception {
try {
// this calls must not throw an exception
doOpen();
dev.reset();
timeout();
} catch (USBException e) {
e.printStackTrace();
fail(e.getMessage());
}
// this call must throw an exception, because the device can't be closed
doClose();
}
@Test
public void open() throws Exception {
// get device by busname
doOpen();
assertNotNull(dev.getDevice());
String oldFilename = dev.getDevice().getFilename();
String oldBusName = dev.getDevice().getBus().getDirname();
assertNotNull(oldFilename);
assertNotNull(oldBusName);
log.info("filename: " + oldFilename + ", busName: " + oldBusName);
Device dev2 = USB.getDevice(devinfo.getIdVendor(), devinfo
.getIdProduct());
doClose();
assertEquals(dev, dev2);
}
@Test
public void openWithBusName() throws Exception {
// get device by busname
doOpen();
assertNotNull(dev.getDevice());
String oldFilename = dev.getDevice().getFilename();
String oldBusName = dev.getDevice().getBus().getDirname();
assertNotNull(oldFilename);
assertNotNull(oldBusName);
log.info("filename: " + oldFilename + ", busName: " + oldBusName);
Device dev2 = USB.getDevice(devinfo.getIdVendor(), devinfo
.getIdProduct(), oldBusName, null);
doClose();
assertEquals(dev, dev2);
}
@Test
public void openWithFilename() throws Exception {
// get device by busname
doOpen();
assertNotNull(dev.getDevice());
String oldFilename = dev.getDevice().getFilename();
String oldBusName = dev.getDevice().getBus().getDirname();
assertNotNull(oldFilename);
assertNotNull(oldBusName);
log.info("filename: " + oldFilename + ", busName: " + oldBusName);
Device dev2 = USB.getDevice(devinfo.getIdVendor(), devinfo
.getIdProduct(), null, oldFilename);
doClose();
assertEquals(dev, dev2);
}
@Test
public void openWithBusAndFilename() throws Exception {
// get device by busname and filename
doOpen();
assertNotNull(dev.getDevice());
String oldFilename = dev.getDevice().getFilename();
String oldBusName = dev.getDevice().getBus().getDirname();
assertNotNull(oldFilename);
assertNotNull(oldBusName);
log.info("filename: " + oldFilename + ", busName: " + oldBusName);
Device dev2 = USB.getDevice(devinfo.getIdVendor(), devinfo
.getIdProduct(), oldBusName, oldFilename);
doClose();
assertEquals(dev, dev2);
}
@Test
public void bulkWriteRead() throws Exception {
checkBulkEndpoints();
devinfo.setMode(TransferMode.Bulk);
doOpenWriteReadClose();
}
private void checkBulkEndpoints() {
if (devinfo.getInEPBulk() == -1 && devinfo.getOutEPBulk() == -1) {
throw new UnsupportedOperationException(
"no bulk endpoints defined in test device definition");
}
}
@Test
public void interruptWriteRead() throws Exception {
checkInterruptEndpoints();
devinfo.setMode(TransferMode.Interrupt);
doOpenWriteReadClose();
}
private void checkInterruptEndpoints() {
if (devinfo.getInEPInt() == -1 && devinfo.getOutEPInt() == -1) {
throw new UnsupportedOperationException(
"no interrupt endpoints defined in test device definition");
}
}
@Test
public void bulkWriteReadMultiple() throws Exception {
final int NumberOfIterations = 100;
devinfo.setMode(TransferMode.Bulk);
doOpen();
for (int i = 0; i < NumberOfIterations; i++) {
doWriteRead();
}
doClose();
}
@Test
public void multipleOpenCloseWithBulkWrite() throws Exception {
devinfo.setMode(TransferMode.Bulk);
for (int i = 0; i < 5; i++) {
doOpen();
doClose();
}
doOpenWriteReadClose();
for (int i = 0; i < 10; i++) {
doOpen();
doWriteRead();
doClose();
}
doOpenWriteReadClose();
for (int i = 0; i < 5; i++) {
doOpen();
doClose();
}
}
@Test
public void bulkAndInterrupt() throws Exception {
doOpen();
// BULK
devinfo.setMode(TransferMode.Bulk);
doWriteRead();
// INTERRUPT
devinfo.setMode(TransferMode.Interrupt);
doWriteRead();
doClose();
}
@Test
public void bulkAndInterruptMultiple() throws Exception {
for (int i = 0; i < 20; i++) {
devinfo.setMode(TransferMode.Bulk);
doOpenWriteReadClose();
devinfo.setMode(TransferMode.Interrupt);
doOpenWriteReadClose();
}
}
@Test
public void controlMsg() throws Exception {
try {
dev.open(devinfo.getConfiguration(), devinfo.getInterface(),
devinfo.getAltinterface());
// GET STATUS (device)
byte[] data = getTestData(2);
int length = dev.controlMsg(USB.REQ_TYPE_DIR_DEVICE_TO_HOST
| USB.REQ_TYPE_TYPE_STANDARD | USB.REQ_TYPE_RECIP_DEVICE,
USB.REQ_GET_STATUS, 0, 0, data, data.length, devinfo
.getTimeout(), false);
assertTrue(length > 0);
assertEquals((byte) 0x01, data[0]);
assertEquals((byte) 0x00, data[1]);
// GET STATUS (interface)
data = getTestData(2);
length = dev.controlMsg(
USB.REQ_TYPE_DIR_DEVICE_TO_HOST
| USB.REQ_TYPE_TYPE_STANDARD
| USB.REQ_TYPE_RECIP_INTERFACE, USB.REQ_GET_STATUS,
0, 0, data, data.length, devinfo.getTimeout(), false);
assertTrue(length > 0);
assertEquals((byte) 0x00, data[0]);
assertEquals((byte) 0x00, data[1]);
// GET STATUS (endpoint)
data = getTestData(2);
length = dev.controlMsg(USB.REQ_TYPE_DIR_DEVICE_TO_HOST
| USB.REQ_TYPE_TYPE_STANDARD | USB.REQ_TYPE_RECIP_ENDPOINT,
USB.REQ_GET_STATUS, 0, 0, data, data.length, devinfo
.getTimeout(), false);
assertTrue(length > 0);
assertEquals((byte) 0x00, data[0]);
assertEquals((byte) 0x00, data[1]);
// GET CONFIGURATION
data = getTestData(1);
length = dev.controlMsg(USB.REQ_TYPE_DIR_DEVICE_TO_HOST
| USB.REQ_TYPE_TYPE_STANDARD | USB.REQ_TYPE_RECIP_DEVICE,
USB.REQ_GET_CONFIGURATION, 0, 0, data, data.length, devinfo
.getTimeout(), false);
assertTrue(length > 0);
assertEquals((byte) devinfo.getConfiguration(), data[0]);
// // GET INTERFACE
// data = byte[1];
// length = dev.controlMsg(USB.REQ_TYPE_DIR_DEVICE_TO_HOST
// | USB.REQ_TYPE_TYPE_STANDARD | USB.REQ_TYPE_RECIP_INTERFACE,
// USB.REQ_GET_INTERFACE, 0, devinfo.getInterface(), data,
// data.length,
// devinfo
// .getTimeout(), false);
// logData(data, length);
// GET DESCRIPTOR (device descriptor)
data = getTestData(128);
length = dev.controlMsg(USB.REQ_TYPE_DIR_DEVICE_TO_HOST
| USB.REQ_TYPE_TYPE_STANDARD | USB.REQ_TYPE_RECIP_DEVICE,
USB.REQ_GET_DESCRIPTOR, 1 << 8, 0, data, data.length,
devinfo.getTimeout(), false);
validateDeviceDescriptor(data, length);
// GET DESCRIPTOR (string descriptor (1))
data = getTestData(128);
length = dev.controlMsg(USB.REQ_TYPE_DIR_DEVICE_TO_HOST
| USB.REQ_TYPE_TYPE_STANDARD | USB.REQ_TYPE_RECIP_DEVICE,
USB.REQ_GET_DESCRIPTOR, (3 << 8) + 1, 0, data, data.length,
devinfo.getTimeout(), false);
String s = getString(data, length);
assertEquals(s, devinfo.getManufacturer());
// GET DESCRIPTOR (string descriptor (2))
data = getTestData(128);
length = dev.controlMsg(USB.REQ_TYPE_DIR_DEVICE_TO_HOST
| USB.REQ_TYPE_TYPE_STANDARD | USB.REQ_TYPE_RECIP_DEVICE,
USB.REQ_GET_DESCRIPTOR, (3 << 8) + 2, 0, data, data.length,
devinfo.getTimeout(), false);
s = getString(data, length);
assertEquals(s, devinfo.getProduct());
// GET DESCRIPTOR (string descriptor (3))
data = getTestData(128);
length = dev.controlMsg(USB.REQ_TYPE_DIR_DEVICE_TO_HOST
| USB.REQ_TYPE_TYPE_STANDARD | USB.REQ_TYPE_RECIP_DEVICE,
USB.REQ_GET_DESCRIPTOR, (3 << 8) + 3, 0, data, data.length,
devinfo.getTimeout(), false);
s = getString(data, length);
assertEquals(s, devinfo.getSerialVersion());
// close the device
dev.close();
} catch (Exception e) {
closeOnException();
throw e;
} catch (AssertionError e) {
closeOnException();
throw e;
}
}
private void closeOnException() {
try {
dev.close();
} catch (USBException e1) {
// ignore exceptions
}
}
private void validateDeviceDescriptor(byte[] data, int length) {
// length read
assertEquals(18, length);
// descriptor length
assertEquals((byte) 18, data[0]);
// descriptor type
assertEquals((byte) 1, data[1]);
// USB specification number LSB
assertEquals((byte) 0, data[2]);
// USB specification number MSB
assertEquals((byte) 0x02, data[3]);
// device class (vendor specific)
assertEquals((byte) 0xff, data[4]);
// device subclass (vendor specific)
assertEquals((byte) 0xff, data[5]);
// device protocol (vendor specific)
assertEquals((byte) 0xff, data[6]);
// maximum packet size for endpoint zero
assertEquals((byte) 64, data[7]);
// Vendor ID (NTB) LSB
assertEquals((byte) 0x35, data[8]);
// Vendor ID (NTB) MSB
assertEquals((byte) 0x82, data[9]);
// Product ID (JUnit test board) LSB
assertEquals((byte) 0x22, data[10]);
// Product ID (JUnit test board) MSB
assertEquals((byte) 0x02, data[11]);
// Device release number LSB
assertEquals((byte) 0x00, data[12]);
// Device release number MSB
assertEquals((byte) 0x10, data[13]);
// Index of manufacturer string descriptor
assertEquals((byte) 0x01, data[14]);
// Index of product string descriptor
assertEquals((byte) 0x02, data[15]);
// Index of serial number string descriptor
assertEquals((byte) 0x03, data[16]);
// Number of possible configurations
assertEquals((byte) 0x01, data[17]);
}
private byte[] getTestData(int length) {
byte[] b = new byte[length];
for (int i = 0; i < b.length; i++) {
b[i] = (byte) (Math.random() * 256);
}
return b;
}
@SuppressWarnings("unused")
private void logData(byte[] data, int length) {
if (length > 0) {
log.info("length: " + length);
String logData = "";
for (int i = 0; i < length; i++) {
logData += "0x" + Integer.toHexString(data[i] & 0xff) + "\t";
}
log.info(logData);
}
}
private String getString(byte[] data, int length)
throws UnsupportedEncodingException {
// data length
assertTrue(length > 2);
// string length
assertTrue(data[0] > 2);
// string descriptor ident
assertEquals((byte) 3, data[1]);
// create string from data
return new String(data, 2, length - 2, "UTF-16LE");
}
@Test
public void invalidConfig() throws Exception {
try {
dev.open(devinfo.getConfiguration() + 5, devinfo.getInterface(),
devinfo.getAltinterface());
fail("USBException expected");
} catch (USBException e) {
log.severe("could not set config "
+ (devinfo.getConfiguration() + 5));
}
doOpenWriteReadClose();
}
@Test
public void invalidInterface() throws Exception {
try {
dev.open(devinfo.getConfiguration(), devinfo.getInterface() + 5,
devinfo.getAltinterface());
fail("USBException expected");
} catch (USBException e) {
log.severe("could not claim interface "
+ (devinfo.getInterface() + 5));
}
doOpenWriteReadClose();
}
@Test
public void invalidAltinterface() throws Exception {
try {
dev.open(devinfo.getConfiguration(), devinfo.getInterface(),
devinfo.getAltinterface() + 5);
fail("USBException expected");
} catch (USBException e) {
log.severe("could not set alt interface "
+ (devinfo.getAltinterface() + 5));
}
doOpenWriteReadClose();
}
@Test
public void testGetIdProduct() {
Assert.assertEquals(devinfo.getIdProduct(), dev.getIdProduct());
}
@Test
public void testGetIdVendor() {
Assert.assertEquals(devinfo.getIdVendor(), dev.getIdVendor());
}
@Test
public void testGetAltinterface() {
Assert.assertEquals(devinfo.getAltinterface(), dev.getAltinterface());
}
@Test
public void testGetConfiguration() {
Assert.assertEquals(devinfo.getConfiguration(), dev.getConfiguration());
}
@Test
public void testGetInterface() {
Assert.assertEquals(devinfo.getInterface(), dev.getInterface());
}
@Test
public void testGetMaxPacketSize() throws USBException {
doOpen();
Assert.assertEquals(devinfo.getMaxDataSize(), dev.getMaxPacketSize());
doClose();
}
@AfterClass
public static void tearDown() throws Exception {
if (dev != null && dev.isOpen()) {
dev.close();
}
}
private void doOpen() throws USBException {
dev.open(devinfo.getConfiguration(), devinfo.getInterface(), devinfo
.getAltinterface());
}
private void doClose() throws USBException {
dev.close();
}
private void doOpenWriteReadClose() throws Exception {
doOpen();
doWriteRead();
doClose();
}
private void doWriteRead() throws Exception {
initTestData();
try {
if (devinfo.getMode().equals(TransferMode.Bulk)) {
if (devinfo.getOutEPBulk() != -1) {
dev.writeBulk(devinfo.getOutEPBulk(), testData,
testData.length, devinfo.getTimeout(), false);
}
if (devinfo.getInEPBulk() != -1) {
dev.readBulk(devinfo.getInEPBulk(), readData,
readData.length, devinfo.getTimeout(), false);
}
} else if (devinfo.getMode().equals(TransferMode.Interrupt)) {
if (devinfo.getOutEPInt() != -1) {
dev.writeInterrupt(devinfo.getOutEPInt(), testData,
testData.length, devinfo.getTimeout(), false);
}
if (devinfo.getInEPInt() != -1) {
dev.readInterrupt(devinfo.getInEPInt(), readData,
readData.length, devinfo.getTimeout(), false);
}
}
if (devinfo.doCompareData()) {
compare(testData, readData);
}
} catch (AssertionError e) {
closeOnException();
throw e;
} catch (Exception e) {
closeOnException();
throw e;
}
}
private static void compare(byte[] d1, byte[] d2) {
int minLength = Math.min(d1.length, d2.length);
for (int i = 0; i < minLength; i++) {
assertEquals(d1[i], d2[i]);
}
}
private static void timeout() {
try {
Thread.sleep(devinfo.getSleepTimeout());
} catch (InterruptedException e) {
e.printStackTrace();
}
}
private static void initTestData() {
for (int i = 0; i < testData.length; i++) {
testData[i] = (byte) (Math.random() * 0xff);
readData[i] = 0;
}
}
}

View File

@@ -1,334 +0,0 @@
package ch.ntb.usb.test;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
import org.junit.Test;
import ch.ntb.usb.LibusbJava1;
import ch.ntb.usb.Usb_Device;
import ch.ntb.usb.exceptions.LibusbError;
public class LibusbJava1Test {
/**
* This method does not need to be tested. This test only exists to document
* the fact that this function has not been forgotten.
*/
@Test
public void testLibusb_set_debug() {
}
@Test
public void testLibusb_init() {
try {
long handle = LibusbJava1.libusb_init();
LibusbJava1.libusb_exit(handle);
} catch (LibusbError e) {
fail("Initialization failed, Code: " + e.getErrorString());
}
}
/**
* This method can not be tested (yet). This test only exists to document
* the fact that this function has not been forgotten.
*/
@Test
public void testLibusb_exit() {
}
@Test
public void testLibusb_get_device_list() throws LibusbError {
long handle = LibusbJava1.libusb_init();
Usb_Device devices = LibusbJava1.libusb_get_device_list(handle);
assertNotNull("Got devices", devices);
System.out.println(devices.toString());
assertNull("Bus is null", devices.getBus());
LibusbJava1.libusb_exit(handle);
}
@Test
public void testLibusb_get_bus_number() throws LibusbError {
long handle = LibusbJava1.libusb_init();
Usb_Device devices = LibusbJava1.libusb_get_device_list(handle);
assertNotNull("Got devices", devices);
System.out.println(devices.getBus());
LibusbJava1.libusb_exit(handle);
}
@Test
public void testLibusb_get_max_iso_packet_size() {
fail("Not yet implemented");
}
@Test
public void testLibusb_ref_device() {
fail("Not yet implemented");
}
@Test
public void testLibusb_unref_device() {
fail("Not yet implemented");
}
@Test
public void testLibusb_open() {
fail("Not yet implemented");
}
@Test
public void testLibusb_open_device_with_vid_pid() {
fail("Not yet implemented");
}
@Test
public void testLibusb_close() {
fail("Not yet implemented");
}
@Test
public void testLibusb_get_device() {
fail("Not yet implemented");
}
@Test
public void testLibusb_get_configuration() {
fail("Not yet implemented");
}
@Test
public void testLibusb_set_configuration() {
fail("Not yet implemented");
}
@Test
public void testLibusb_claim_interface() {
fail("Not yet implemented");
}
@Test
public void testLibusb_release_interface() {
fail("Not yet implemented");
}
@Test
public void testLibusb_set_interface_alt_setting() {
fail("Not yet implemented");
}
@Test
public void testLibusb_clear_halt() {
fail("Not yet implemented");
}
@Test
public void testLibusb_reset_device() {
fail("Not yet implemented");
}
@Test
public void testLibusb_kernel_driver_active() {
fail("Not yet implemented");
}
@Test
public void testLibusb_detach_kernel_driver() {
fail("Not yet implemented");
}
@Test
public void testLibusb_attach_kernel_driver() {
fail("Not yet implemented");
}
@Test
public void testLibusb_get_active_config_descriptor() {
fail("Not yet implemented");
}
@Test
public void testLibusb_get_string_descriptor_ascii() {
fail("Not yet implemented");
}
@Test
public void testLibusb_get_descriptor() {
fail("Not yet implemented");
}
@Test
public void testLibusb_get_string_descriptor() {
fail("Not yet implemented");
}
@Test
public void testLibusb_alloc_transfer() {
fail("Not yet implemented");
}
@Test
public void testLibusb_free_transfer() {
fail("Not yet implemented");
}
@Test
public void testLibusb_submit_transfer() {
fail("Not yet implemented");
}
@Test
public void testLibusb_cancel_transfer() {
fail("Not yet implemented");
}
@Test
public void testLibusb_control_transfer_get_data() {
fail("Not yet implemented");
}
@Test
public void testLibusb_control_transfer_get_setup() {
fail("Not yet implemented");
}
@Test
public void testLibusb_fill_control_setup() {
fail("Not yet implemented");
}
@Test
public void testLibusb_fill_control_transfer() {
fail("Not yet implemented");
}
@Test
public void testLibusb_fill_bulk_transfer() {
fail("Not yet implemented");
}
@Test
public void testLibusb_fill_interrupt_transfer() {
fail("Not yet implemented");
}
@Test
public void testLibusb_fill_iso_transfer() {
fail("Not yet implemented");
}
@Test
public void testLibusb_set_iso_packet_lengths() {
fail("Not yet implemented");
}
@Test
public void testLibusb_get_iso_packet_buffer() {
fail("Not yet implemented");
}
@Test
public void testLibusb_get_iso_packet_buffer_simple() {
fail("Not yet implemented");
}
@Test
public void testLibusb_try_lock_events() {
fail("Not yet implemented");
}
@Test
public void testLibusb_lock_events() {
fail("Not yet implemented");
}
@Test
public void testLibusb_unlock_events() {
fail("Not yet implemented");
}
@Test
public void testLibusb_event_handling_ok() {
fail("Not yet implemented");
}
@Test
public void testLibusb_event_handler_active() {
fail("Not yet implemented");
}
@Test
public void testLibusb_lock_event_waiters() {
fail("Not yet implemented");
}
@Test
public void testLibusb_unlock_event_waiters() {
fail("Not yet implemented");
}
@Test
public void testLibusb_wait_for_event() {
fail("Not yet implemented");
}
@Test
public void testLibusb_handle_events_timeout() {
fail("Not yet implemented");
}
@Test
public void testLibusb_handle_events() {
fail("Not yet implemented");
}
@Test
public void testLibusb_handle_events_locked() {
fail("Not yet implemented");
}
@Test
public void testLibusb_pollfds_handle_timeouts() {
fail("Not yet implemented");
}
@Test
public void testLibusb_get_next_timeout() {
fail("Not yet implemented");
}
@Test
public void testLibusb_set_pollfd_notifiers() {
fail("Not yet implemented");
}
@Test
public void testLibusb_get_pollfds() {
fail("Not yet implemented");
}
@Test
public void testLibusb_control_transfer() {
fail("Not yet implemented");
}
@Test
public void testLibusb_bulk_transfer() {
fail("Not yet implemented");
}
@Test
public void testLibusb_interrupt_transfer() {
fail("Not yet implemented");
}
@Test
public void testLibusb_strerror() {
fail("Not yet implemented");
}
@Test
public void testIsHandleValid() {
fail("Not yet implemented");
}
}

View File

@@ -1,199 +0,0 @@
/*
* Java libusb wrapper
* Copyright (c) 2005-2008 Andreas Schl<68>pfer <spandi at users.sourceforge.net>
*
* http://libusbjava.sourceforge.net
* This library is covered by the LGPL, read LGPL.txt for details.
*/
package ch.ntb.usb.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.InputStream;
import java.io.PrintStream;
import java.util.Properties;
import java.util.logging.Logger;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import ch.ntb.usb.Device;
import ch.ntb.usb.LibusbJava;
import ch.ntb.usb.USB;
import ch.ntb.usb.USBException;
import ch.ntb.usb.Usb_Bus;
import ch.ntb.usb.Utils;
import ch.ntb.usb.testApp.AbstractDeviceInfo;
import ch.ntb.usb.testApp.AbstractDeviceInfo.TransferMode;
@SuppressWarnings("deprecation")
public class MemoryLeakTest {
private static final String testdevicePropertiesFile = "testdevice.properties";
private static final String deviceInfoKey = "testdeviceInfo";
private static AbstractDeviceInfo devinfo;
private static byte[] testData;
private static byte[] readData;
private static Device dev;
private static Logger log = Logger
.getLogger(MemoryLeakTest.class.getName());
@BeforeClass
public static void setUp() throws Exception {
// load the device info class with the key
// from 'testdevice.properties'
InputStream propInputStream = new FileInputStream(
testdevicePropertiesFile);
Properties devInfoProp = new Properties();
devInfoProp.load(propInputStream);
String devInfoClazzName = devInfoProp.getProperty(deviceInfoKey);
if (devInfoClazzName == null) {
throw new Exception("property " + deviceInfoKey
+ " not found in file " + testdevicePropertiesFile);
}
Class<?> devInfoClazz = Class.forName(devInfoClazzName);
devinfo = (AbstractDeviceInfo) devInfoClazz.newInstance();
// setup test data
testData = new byte[devinfo.getMaxDataSize()];
readData = new byte[testData.length];
// initialise the device
dev = USB.getDevice(devinfo.getIdVendor(), devinfo.getIdProduct());
assertNotNull(dev);
// print the devices
LibusbJava.usb_init();
// LibusbJava.usb_find_busses();
LibusbJava.usb_find_devices();
Usb_Bus bus = LibusbJava.usb_get_busses();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PrintStream ps = new PrintStream(baos);
Utils.logBus(bus, ps);
log.info(baos.toString());
}
@Test
public void initalReset() throws Exception {
doOpen();
dev.reset();
timeout();
}
@Test
public void bulkWriteReadMultiple() throws Exception {
final int NumberOfIterations = 3000;
devinfo.setMode(TransferMode.Bulk);
doOpen();
for (int i = 0; i < NumberOfIterations; i++) {
doWriteRead();
if (i % 1000 == 0) {
System.out.print(".");
}
}
doClose();
}
@Test
public void interruptWriteReadMultiple() throws Exception {
final int NumberOfIterations = 3000;
devinfo.setMode(TransferMode.Interrupt);
doOpen();
for (int i = 0; i < NumberOfIterations; i++) {
doWriteRead();
if (i % 1000 == 0) {
System.out.print(".");
}
}
doClose();
}
private void closeOnException() {
try {
dev.close();
} catch (USBException e1) {
// ignore exceptions
}
}
@AfterClass
public static void tearDown() throws Exception {
if (dev != null && dev.isOpen()) {
dev.close();
}
}
private void doOpen() throws USBException {
dev.open(devinfo.getConfiguration(), devinfo.getInterface(), devinfo
.getAltinterface());
}
private void doClose() throws USBException {
dev.close();
}
private void doWriteRead() throws Exception {
initTestData();
try {
if (devinfo.getMode().equals(TransferMode.Bulk)) {
if (devinfo.getOutEPBulk() != -1) {
dev.writeBulk(devinfo.getOutEPBulk(), testData,
testData.length, devinfo.getTimeout(), false);
}
if (devinfo.getInEPBulk() != -1) {
dev.readBulk(devinfo.getInEPBulk(), readData,
readData.length, devinfo.getTimeout(), false);
}
} else if (devinfo.getMode().equals(TransferMode.Interrupt)) {
if (devinfo.getOutEPInt() != -1) {
dev.writeInterrupt(devinfo.getOutEPInt(), testData,
testData.length, devinfo.getTimeout(), false);
}
if (devinfo.getInEPInt() != -1) {
dev.readInterrupt(devinfo.getInEPInt(), readData,
readData.length, devinfo.getTimeout(), false);
}
}
if (devinfo.doCompareData()) {
compare(testData, readData);
}
} catch (AssertionError e) {
closeOnException();
throw e;
} catch (Exception e) {
closeOnException();
throw e;
}
}
private static void compare(byte[] d1, byte[] d2) {
final int minLength = Math.min(d1.length, d2.length);
for (int i = 0; i < minLength; i++) {
assertEquals(d1[i], d2[i]);
}
}
private static void timeout() {
try {
Thread.sleep(devinfo.getSleepTimeout());
} catch (InterruptedException e) {
e.printStackTrace();
}
}
private static void initTestData() {
for (int i = 0; i < testData.length; i++) {
testData[i] = (byte) (Math.random() * 0xff);
readData[i] = 0;
}
}
}

View File

@@ -1,239 +0,0 @@
/*
* Java libusb wrapper
* Copyright (c) 2005-2007 Andreas Schl<68>pfer <spandi at users.sourceforge.net>
*
* http://libusbjava.sourceforge.net
* This library is covered by the LGPL, read LGPL.txt for details.
*/
package ch.ntb.usb.test;
import ch.ntb.usb.LibusbJava;
import ch.ntb.usb.Usb_Bus;
import ch.ntb.usb.Usb_Config_Descriptor;
import ch.ntb.usb.Usb_Device;
import ch.ntb.usb.Usb_Endpoint_Descriptor;
import ch.ntb.usb.Usb_Interface;
import ch.ntb.usb.Usb_Interface_Descriptor;
/**
* This class replicates the code from testlibusb.c supplied in the
* libusb-0.1.12 release.
*/
@SuppressWarnings("deprecation")
public class TestLibUsbJava {
static boolean verbose;
/**
* prints out endpoint info
*
* @param endpoint
* The end point.
*/
private static void printEndpoint(Usb_Endpoint_Descriptor endpoint) {
System.out.print(String.format(" bEndpointAddress: %02xh\n",
endpoint.getBEndpointAddress()));
System.out.print(String.format(" bmAttributes: %02xh\n",
endpoint.getBmAttributes()));
System.out.print(String.format(" wMaxPacketSize: %d\n", endpoint
.getWMaxPacketSize()));
System.out.print(String.format(" bInterval: %d\n", endpoint
.getBInterval()));
System.out.print(String.format(" bRefresh: %d\n", endpoint
.getBRefresh()));
System.out.print(String.format(" bSynchAddress: %d\n", endpoint
.getBSynchAddress()));
}
/**
* prints out the interface descriptor
*
* @param interfaceDescript
* The interface descriptor.
*/
private static void printAltsetting(
Usb_Interface_Descriptor interfaceDescript) {
System.out.print(String.format(" bInterfaceNumber: %d\n",
interfaceDescript.getBInterfaceNumber()));
System.out.print(String.format(" bAlternateSetting: %d\n",
interfaceDescript.getBAlternateSetting()));
System.out.print(String.format(" bNumEndpoints: %d\n",
interfaceDescript.getBNumEndpoints()));
System.out.print(String.format(" bInterfaceClass: %d\n",
interfaceDescript.getBInterfaceClass()));
System.out.print(String.format(" bInterfaceSubClass: %d\n",
interfaceDescript.getBInterfaceSubClass()));
System.out.print(String.format(" bInterfaceProtocol: %d\n",
interfaceDescript.getBInterfaceProtocol()));
System.out.print(String.format(" iInterface: %d\n",
interfaceDescript.getIInterface()));
for (int i = 0; i < interfaceDescript.getBNumEndpoints(); i++) {
printEndpoint(interfaceDescript.getEndpoint()[i]);
}
}
/**
* prints out interface
*
* @param usbInterface
* The interface.
*/
private static void printInterface(Usb_Interface usbInterface) {
for (int i = 0; i < usbInterface.getNumAltsetting(); i++) {
printAltsetting(usbInterface.getAltsetting()[i]);
}
}
/**
* prints out configuration
*
* @param config
* The configuration.
*/
private static void printConfiguration(Usb_Config_Descriptor config) {
System.out.print(String.format(" wTotalLength: %d\n", config
.getWTotalLength()));
System.out.print(String.format(" bNumInterfaces: %d\n", config
.getBNumInterfaces()));
System.out.print(String.format(" bConfigurationValue: %d\n", config
.getBConfigurationValue()));
System.out.print(String.format(" iConfiguration: %d\n", config
.getIConfiguration()));
System.out.print(String.format(" bmAttributes: %02xh\n",
config.getBmAttributes()));
System.out.print(String.format(" MaxPower: %d\n", config
.getMaxPower()));
for (int i = 0; i < config.getBNumInterfaces(); i++) {
printInterface(config.getInterface()[i]);
}
}
private static int printDevice(Usb_Device dev, int level) {
long udev;
String mfr;
String product;
String sn;
String spaces;
String descript;
spaces = " ";
udev = LibusbJava.usb_open(dev);
if (udev != 0) {
if (dev.getDescriptor().getIManufacturer() != 0) {
mfr = LibusbJava.usb_get_string_simple(udev, dev
.getDescriptor().getIManufacturer());
if (mfr != null) {
descript = String.format("%s - ", mfr);
} else {
descript = String.format("%04X - ", dev.getDescriptor()
.getIdVendor());
}
} else {
descript = String.format("%04X - ", dev.getDescriptor()
.getIdVendor());
}
if (dev.getDescriptor().getIProduct() != 0) {
product = LibusbJava.usb_get_string_simple(udev, dev
.getDescriptor().getIProduct());
if (product != null) {
descript = descript + String.format("%s", product);
} else {
descript = descript
+ String.format("%04X", dev.getDescriptor()
.getIdProduct());
}
} else {
descript = descript
+ String.format("%04X", dev.getDescriptor()
.getIdProduct());
}
} else {
descript = String.format("%04X - %04X", dev.getDescriptor()
.getIdVendor(), dev.getDescriptor().getIdProduct());
}
System.out.print(String.format("%sDev #%d: %s\n", spaces.substring(0,
level * 2), dev.getDevnum(), descript));
if ((udev != 0) && verbose) {
if (dev.getDescriptor().getISerialNumber() != 0) {
sn = LibusbJava.usb_get_string_simple(udev, dev.getDescriptor()
.getISerialNumber());
if (sn != null) {
System.out.print(String.format("%s - Serial Number: %s\n",
spaces.substring(0, level * 2), sn));
}
}
}
if (udev != 0) {
LibusbJava.usb_close(udev);
}
if (verbose) {
if (dev.getConfig().length == 0) {
System.out.print(" Couldn't retrieve descriptors\n");
return 0;
}
for (int i = 0; i < dev.getDescriptor().getBNumConfigurations(); i++) {
printConfiguration(dev.getConfig()[i]);
}
} else {
Usb_Device childDev = null;
for (int i = 0; i < dev.getNumChildren(); i++) {
if (i == 0) {
childDev = dev.getChildren();
} else {
childDev = childDev.getNext();
}
printDevice(childDev, level + 1);
}
}
return 0;
} // end of printDevice method
/**
* The main method.
*
* @param args
* The command line arguments.
*/
public static void main(String args[]) throws Exception {
if ((args.length > 0) && (args[0].equals("-v"))) {
verbose = true;
} else {
verbose = false;
}
// used for debugging. 0 = no debugging, 255 = with debugging
LibusbJava.usb_init();
LibusbJava.usb_set_debug(255);
LibusbJava.usb_find_busses();
LibusbJava.usb_find_devices();
for (Usb_Bus bus = LibusbJava.usb_get_busses(); bus != null; bus = bus
.getNext()) {
if ((bus.getRootDev() != null) && !verbose) {
printDevice(bus.getRootDev(), 0);
} else {
for (Usb_Device dev = bus.getDevices(); dev != null; dev = dev
.getNext()) {
printDevice(dev, 0);
}
}
}
} // end main
} // end of TestLibUsbJava class

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@@ -1,34 +0,0 @@
/*
* Java libusb wrapper
* Copyright (c) 2005-2006 Andreas Schl<68>pfer <spandi at users.sourceforge.net>
*
* http://libusbjava.sourceforge.net
* This library is covered by the LGPL, read LGPL.txt for details.
*/
package ch.ntb.usb.test.devices;
import ch.ntb.usb.USB;
import ch.ntb.usb.testApp.AbstractDeviceInfo;
public class AT90USB1287 extends AbstractDeviceInfo {
@Override
public void initValues() {
setIdVendor((short) 0x8235);
setIdProduct((short) 0x0200);
setTimeout(2000);
setConfiguration(1);
setInterface(0);
setAltinterface(-1);
setOutEPBulk(0x01);
setInEPBulk(0x82);
setOutEPInt(0x01);
setInEPInt(0x82);
setSleepTimeout(2000);
setMaxDataSize(USB.FULLSPEED_MAX_BULK_PACKET_SIZE);
setMode(TransferMode.Bulk);
setManufacturer("inf.ntb.ch");
setProduct("JUnit Test Board");
setSerialVersion("00.10.00");
}
}

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@@ -1,31 +0,0 @@
/*
* Java libusb wrapper
* Copyright (c) 2005-2006 Andreas Schl<68>pfer <spandi at users.sourceforge.net>
*
* http://libusbjava.sourceforge.net
* This library is covered by the LGPL, read LGPL.txt for details.
*/
package ch.ntb.usb.test.devices;
import ch.ntb.usb.USB;
import ch.ntb.usb.testApp.AbstractDeviceInfo;
public class CY7C68013A extends AbstractDeviceInfo {
@Override
public void initValues() {
setIdVendor((short) 0x8235);
setIdProduct((short) 0x0222);
setTimeout(2000);
setConfiguration(1);
setInterface(0);
setAltinterface(-1);
setOutEPInt(0x02);
setInEPInt(0x86);
setOutEPBulk(0x04);
setInEPBulk(0x88);
setSleepTimeout(2000);
setMaxDataSize(USB.HIGHSPEED_MAX_BULK_PACKET_SIZE);
setMode(TransferMode.Bulk);
}
}

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@@ -1,32 +0,0 @@
/*
* Java libusb wrapper
* Copyright (c) 2005-2006 Andreas Schl<68>pfer <spandi at users.sourceforge.net>
*
* http://libusbjava.sourceforge.net
* This library is covered by the LGPL, read LGPL.txt for details.
*/
package ch.ntb.usb.test.devices;
import ch.ntb.usb.testApp.AbstractDeviceInfo;
public class MX500 extends AbstractDeviceInfo {
@Override
public void initValues() {
setIdVendor((short) 0x046d);
setIdProduct((short) 0xc025);
setTimeout(2000);
setConfiguration(1);
setInterface(0);
setAltinterface(0);
setOutEPInt(-1);
setInEPInt(0x81);
setOutEPBulk(-1);
setInEPBulk(-1);
setSleepTimeout(5000);
setMaxDataSize(5);
setMode(TransferMode.Interrupt);
// we only read data -> don't compare
setDoCompareData(false);
}
}

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@@ -1,34 +0,0 @@
/*
* Java libusb wrapper
* Copyright (c) 2005-2006 Andreas Schl<68>pfer <spandi at users.sourceforge.net>
*
* http://libusbjava.sourceforge.net
* This library is covered by the LGPL, read LGPL.txt for details.
*/
package ch.ntb.usb.test.devices;
import ch.ntb.usb.testApp.AbstractDeviceInfo;
public class MousePlus extends AbstractDeviceInfo {
@Override
public void initValues() {
setIdVendor((short) 0x046d);
setIdProduct((short) 0xc016);
setBusName("bus-0");
setFilename("\\\\.\\libusb0-0001--0x046d-0xc016");
setTimeout(2000);
setConfiguration(1);
setInterface(0);
setAltinterface(0);
setOutEPInt(-1);
setInEPInt(0x81);
setOutEPBulk(-1);
setInEPBulk(-1);
setSleepTimeout(5000);
setMaxDataSize(4);
setMode(TransferMode.Interrupt);
// we only read data -> don't compare
setDoCompareData(false);
}
}

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@@ -1,76 +0,0 @@
package ch.ntb.usb.test.exceptions;
import static org.junit.Assert.assertEquals;
import java.util.Arrays;
import java.util.Collection;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
import ch.ntb.usb.exceptions.LibusbError;
@RunWith(Parameterized.class)
public class LibusbErrorTest {
@Parameters
public static Collection<Object[]> codesToTest() {
return Arrays.asList(new Object[][] { {"ERROR_UNKNWON (0)", 0 },
{"ERROR_IO", -1 },
{"ERROR_INVALID_PARAM", -2},
{"ERROR_ACCESS", -3},
{"ERROR_NO_DEVICE", -4},
{"ERROR_NOT_FOUND", -5},
{"ERROR_BUSY", -6},
{"ERROR_TIMEOUT", -7},
{"ERROR_OVERFLOW", -8},
{"ERROR_PIPE", -9},
{"ERROR_INTERRUPTED", -10},
{"ERROR_NO_MEM", -11},
{"ERROR_NOT_SUPPORTED", -12},
{"ERROR_UNKNWON (-13)", -13},
{"ERROR_UNKNWON (-98)", -98},
{"ERROR_JAVA_REFERENCES_NOT_LOADED", -100},
{"ERROR_JAVA_WRONG_ENVIRONMENT", -101},
{"ERROR_JAVA_ILEGAL_DEVICE_HANDLE", -102},
{"ERROR_UNKNWON (-103)", -103},
{"ERROR_OTHER", -99} });
}
private String exp_desc;
private int code;
private LibusbError e;
public LibusbErrorTest(String exp_desc, int code) {
this.exp_desc = exp_desc;
this.code = code;
try {
throw new LibusbError(code);
} catch (LibusbError e) {
this.e = e;
}
}
@Test
public void testGetErrorCode() {
assertEquals("Error code is correct", e.getErrorCode(), code);
}
@Test
public void testGetStringFromCode() {
String gen_desc = LibusbError.getStringFromCode(code);
assertEquals("Correct error description for " + code, exp_desc, gen_desc);
}
@Test
public void testGetErrorString() {
assertEquals("Correct error string for " + code, e.getErrorString(), exp_desc);
}
@Test
public void testGetMessage() {
assertEquals("Correct error string for " + code, e.getMessage(), "libusb result: " + exp_desc);
}
}

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@@ -1,13 +0,0 @@
################################################################
# define the usb test class for test/ch.ntb.inf.libusbJava.DeviceTest here
# it must implement ch.ntb.inf.libusbJava.AbstractDeviceInfo
################################################################
# Atmel AVR AT90USB1287
testdeviceInfo=ch.ntb.inf.libusbJava.test.devices.AT90USB1287
# Cypress FX2 CY7C68013A
#testdeviceInfo=ch.ntb.inf.libusbJava.test.devices.CY7C68013A
# MX500 Mouse
#testdeviceInfo=ch.ntb.inf.libusbJava.test.devices.MX500
# Logitech Notebook Mouse Plus
#testdeviceInfo=ch.ntb.inf.libusbJava.test.devices.MousePlus