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support for system specific error numbers

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git-svn-id: https://svn.code.sf.net/p/libusbjava/code/trunk@253 94ad28fe-ef68-46b1-9651-e7ae4fcf1c4c
This commit is contained in:
spandi
2007-08-11 15:02:40 +00:00
parent 8dc3f8c515
commit 2a13255fd0
5 changed files with 109 additions and 8 deletions
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12
java/src/ch/ntb/usb/Device.java
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@@ -22,8 +22,6 @@ public class Device {
private static final Logger logger = LogUtil.getLogger("ch.ntb.usb");
private static final int TIMEOUT_ERROR_CODE = -116;
private int maxPacketSize;
private int idVendor, idProduct, dev_configuration, dev_interface,
@@ -284,7 +282,7 @@ public class Device {
int lenWritten = LibusbJava.usb_bulk_write(usbDevHandle,
out_ep_address, data, size, timeout);
if (lenWritten < 0) {
if (lenWritten == TIMEOUT_ERROR_CODE) {
if (lenWritten == LibusbJava.ERROR_TIMEDOUT) {
// try to reopen the device and send the data again
if (reopenOnTimeout) {
logger.info("try to reopen");
@@ -344,7 +342,7 @@ public class Device {
int lenRead = LibusbJava.usb_bulk_read(usbDevHandle, in_ep_address,
data, size, timeout);
if (lenRead < 0) {
if (lenRead == TIMEOUT_ERROR_CODE) {
if (lenRead == LibusbJava.ERROR_TIMEDOUT) {
// try to reopen the device and send the data again
if (reopenOnTimeout) {
logger.info("try to reopen");
@@ -404,7 +402,7 @@ public class Device {
int lenWritten = LibusbJava.usb_interrupt_write(usbDevHandle,
out_ep_address, data, size, timeout);
if (lenWritten < 0) {
if (lenWritten == TIMEOUT_ERROR_CODE) {
if (lenWritten == LibusbJava.ERROR_TIMEDOUT) {
// try to reopen the device and send the data again
if (reopenOnTimeout) {
logger.info("try to reopen");
@@ -465,7 +463,7 @@ public class Device {
int lenRead = LibusbJava.usb_interrupt_read(usbDevHandle,
in_ep_address, data, size, timeout);
if (lenRead < 0) {
if (lenRead == TIMEOUT_ERROR_CODE) {
if (lenRead == LibusbJava.ERROR_TIMEDOUT) {
// try to reopen the device and send the data again
if (reopenOnTimeout) {
logger.info("try to reopen");
@@ -541,7 +539,7 @@ public class Device {
int len = LibusbJava.usb_control_msg(usbDevHandle, requestType,
request, value, index, data, size, timeout);
if (len < 0) {
if (len == TIMEOUT_ERROR_CODE) {
if (len == LibusbJava.ERROR_TIMEDOUT) {
// try to reopen the device and send the data again
if (reopenOnTimeout) {
logger.info("try to reopen");