examples: reformat testlibusb.c

convert from DOS to Unix text format
remove extra spaces at end of line

1 files changed, 272 insertions, 273 deletions

diff --git a/examples/testlibusb.c b/examples/testlibusb.c
index b7068c9..df5bb84 100755
--- a/examples/testlibusb.c
+++ b/examples/testlibusb.c
@@ -1,273 +1,272 @@
-/*

-* Test suite program based of libusb-0.1-compat testlibusb

-* Copyright (c) 2013 Nathan Hjelm <hjelmn@mac.ccom>

-*

-* This library is free software; you can redistribute it and/or

-* modify it under the terms of the GNU Lesser General Public

-* License as published by the Free Software Foundation; either

-* version 2.1 of the License, or (at your option) any later version.

-*

-* This library is distributed in the hope that it will be useful,

-* but WITHOUT ANY WARRANTY; without even the implied warranty of

-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-* Lesser General Public License for more details.

-*

-* You should have received a copy of the GNU Lesser General Public

-* License along with this library; if not, write to the Free Software

-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

-*/

-

-#include <stdio.h>

-#include <string.h>

-#include "libusb.h"

-

-int verbose = 0;

-

-static void print_endpoint_comp(const struct libusb_ss_endpoint_companion_descriptor *ep_comp)

-{

-	printf("      USB 3.0 Endpoint Companion:\n");

-	printf("        bMaxBurst:        %d\n", ep_comp->bMaxBurst);

-	printf("        bmAttributes:     0x%02x\n", ep_comp->bmAttributes);

-	printf("        wBytesPerInterval: %d\n", ep_comp->wBytesPerInterval);

-}

-

-static void print_endpoint(const struct libusb_endpoint_descriptor *endpoint)

-{

-	int i, ret;

-

-	printf("      Endpoint:\n");

-	printf("        bEndpointAddress: %02xh\n", endpoint->bEndpointAddress);

-	printf("        bmAttributes:     %02xh\n", endpoint->bmAttributes);

-	printf("        wMaxPacketSize:   %d\n", endpoint->wMaxPacketSize);

-	printf("        bInterval:        %d\n", endpoint->bInterval);

-	printf("        bRefresh:         %d\n", endpoint->bRefresh);

-	printf("        bSynchAddress:    %d\n", endpoint->bSynchAddress);

-

-	for (i = 0; i < endpoint->extra_length;) {

-		if (LIBUSB_DT_SS_ENDPOINT_COMPANION == endpoint->extra[i + 1]) {

-			struct libusb_ss_endpoint_companion_descriptor *ep_comp;

-

-			ret = libusb_get_ss_endpoint_companion_descriptor(NULL, endpoint, &ep_comp);

-			if (LIBUSB_SUCCESS != ret) {

-				continue;

-			}

-

-			print_endpoint_comp(ep_comp);

-

-			libusb_free_ss_endpoint_companion_descriptor(ep_comp);

-		}

-

-		i += endpoint->extra[i];

-	}

-}

-

-static void print_altsetting(const struct libusb_interface_descriptor *interface)

-{

-	int i;

-

-	printf("    Interface:\n");

-	printf("      bInterfaceNumber:   %d\n", interface->bInterfaceNumber);

-	printf("      bAlternateSetting:  %d\n", interface->bAlternateSetting);

-	printf("      bNumEndpoints:      %d\n", interface->bNumEndpoints);

-	printf("      bInterfaceClass:    %d\n", interface->bInterfaceClass);

-	printf("      bInterfaceSubClass: %d\n", interface->bInterfaceSubClass);

-	printf("      bInterfaceProtocol: %d\n", interface->bInterfaceProtocol);

-	printf("      iInterface:         %d\n", interface->iInterface);

-

-	for (i = 0; i < interface->bNumEndpoints; i++)

-		print_endpoint(&interface->endpoint[i]);

-}

-

-static void print_2_0_ext_cap(struct libusb_usb_2_0_extension_descriptor *usb_2_0_ext_cap)

-{

-	printf("    USB 2.0 Extension Capabilities:\n");

-	printf("      bDevCapabilityType: %d\n", usb_2_0_ext_cap->bDevCapabilityType);

-	printf("      bmAttributes:       0x%x\n", usb_2_0_ext_cap->bmAttributes);

-}

-

-static void print_ss_usb_cap(struct libusb_ss_usb_device_capability_descriptor *ss_usb_cap)

-{

-	printf("    USB 3.0 Capabilities:\n");

-	printf("      bDevCapabilityType: %d\n", ss_usb_cap->bDevCapabilityType);

-	printf("      bmAttributes:       0x%x\n", ss_usb_cap->bmAttributes);

-	printf("      wSpeedSupported:    0x%x\n", ss_usb_cap->wSpeedSupported);

-	printf("      bFunctionalitySupport: %d\n", ss_usb_cap->bFunctionalitySupport);

-	printf("      bU1devExitLat:      %d\n", ss_usb_cap->bU1DevExitLat);

-	printf("      bU2devExitLat:      %d\n", ss_usb_cap->bU2DevExitLat);

-}

-

-static void print_bos(libusb_device_handle *handle)

-{

-	struct libusb_bos_descriptor *bos;

-	int ret;

-

-	ret = libusb_get_bos_descriptor(handle, &bos);

-	if (0 > ret) {

-		return;

-	}

-	

-	printf("  Binary Object Store (BOS):\n");

-	printf("    wTotalLength:       %d\n", bos->wTotalLength);

-	printf("    bNumDeviceCaps:     %d\n", bos->bNumDeviceCaps);

-		

-	if(bos->dev_capability[0]->bDevCapabilityType == LIBUSB_BT_USB_2_0_EXTENSION) {

-	

-		struct libusb_usb_2_0_extension_descriptor *usb_2_0_extension;

-	        ret =  libusb_get_usb_2_0_extension_descriptor(NULL, bos->dev_capability[0],&usb_2_0_extension);

-	        if (0 > ret) {

-		        return;

-	        }

-	        

-                print_2_0_ext_cap(usb_2_0_extension);

-                libusb_free_usb_2_0_extension_descriptor(usb_2_0_extension);

-        }

-	

-	if(bos->dev_capability[0]->bDevCapabilityType == LIBUSB_BT_SS_USB_DEVICE_CAPABILITY) {

-	

-	        struct libusb_ss_usb_device_capability_descriptor *dev_cap;

-		ret = libusb_get_ss_usb_device_capability_descriptor(NULL, bos->dev_capability[0],&dev_cap);

-	        if (0 > ret) {

-		        return;

-	        }

-	        

-	        print_ss_usb_cap(dev_cap);

-	        libusb_free_ss_usb_device_capability_descriptor(dev_cap);

-        }

-        

-	libusb_free_bos_descriptor(bos);

-}

-

-static void print_interface(const struct libusb_interface *interface)

-{

-	int i;

-

-	for (i = 0; i < interface->num_altsetting; i++)

-		print_altsetting(&interface->altsetting[i]);

-}

-

-static void print_configuration(struct libusb_config_descriptor *config)

-{

-	int i;

-

-	printf("  Configuration:\n");

-	printf("    wTotalLength:         %d\n", config->wTotalLength);

-	printf("    bNumInterfaces:       %d\n", config->bNumInterfaces);

-	printf("    bConfigurationValue:  %d\n", config->bConfigurationValue);

-	printf("    iConfiguration:       %d\n", config->iConfiguration);

-	printf("    bmAttributes:         %02xh\n", config->bmAttributes);

-	printf("    MaxPower:             %d\n", config->MaxPower);

-

-	for (i = 0; i < config->bNumInterfaces; i++)

-		print_interface(&config->interface[i]);

-}

-

-static int print_device(libusb_device *dev, int level)

-{

-	struct libusb_device_descriptor desc;

-	libusb_device_handle *handle = NULL;

-	char description[256];

-	char string[256];

-	int ret, i;

-

-	ret = libusb_get_device_descriptor(dev, &desc);

-	if (ret < 0) {

-		fprintf(stderr, "failed to get device descriptor");

-		return -1;

-	}

-

-	ret = libusb_open(dev, &handle);

-	if (LIBUSB_SUCCESS == ret) {

-		if (desc.iManufacturer) {

-			ret = libusb_get_string_descriptor_ascii(handle, desc.iManufacturer, string, sizeof(string));

-			if (ret > 0)

-				snprintf(description, sizeof(description), "%s - ", string);

-			else

-				snprintf(description, sizeof(description), "%04X - ",

-				desc.idVendor);

-		}

-		else

-			snprintf(description, sizeof(description), "%04X - ",

-			desc.idVendor);

-

-		if (desc.iProduct) {

-			ret = libusb_get_string_descriptor_ascii(handle, desc.iProduct, string, sizeof(string));

-			if (ret > 0)

-				snprintf(description + strlen(description), sizeof(description) -

-				strlen(description), "%s", string);

-			else

-				snprintf(description + strlen(description), sizeof(description) -

-				strlen(description), "%04X", desc.idProduct);

-		}

-		else

-			snprintf(description + strlen(description), sizeof(description) -

-			strlen(description), "%04X", desc.idProduct);

-	}

-	else {

-		snprintf(description, sizeof(description), "%04X - %04X",

-			desc.idVendor, desc.idProduct);

-	}

-

-	printf("%.*sDev (bus %d, device %d): %s\n", level * 2, "                    ",

-		libusb_get_bus_number(dev), libusb_get_device_address(dev), description);

-

-	if (handle && verbose) {

-		if (desc.iSerialNumber) {

-			ret = libusb_get_string_descriptor_ascii(handle, desc.iSerialNumber, string, sizeof(string));

-			if (ret > 0)

-				printf("%.*s  - Serial Number: %s\n", level * 2,

-				"                    ", string);

-		}

-	}

-

-	if (verbose) {

-		for (i = 0; i < desc.bNumConfigurations; i++) {

-			struct libusb_config_descriptor *config;

-			ret = libusb_get_config_descriptor(dev, i, &config);

-			if (LIBUSB_SUCCESS != ret) {

-				printf("  Couldn't retrieve descriptors\n");

-				continue;

-			}

-

-			print_configuration(config);

-

-			libusb_free_config_descriptor(config);

-		}

-

-                

-		if (handle && desc.bcdUSB >= 0x0201) {

-			print_bos(handle);

-		}

-	}

-

-	if (handle)

-		libusb_close(handle);

-

-	return 0;

-}

-

-int main(int argc, char *argv[])

-{

-	libusb_device **devs;

-	ssize_t cnt;

-	int r, i;

-

-	if (argc > 1 && !strcmp(argv[1], "-v"))

-		verbose = 1;

-

-	r = libusb_init(NULL);

-	if (r < 0)

-		return r;

-

-	cnt = libusb_get_device_list(NULL, &devs);

-	if (cnt < 0)

-		return (int)cnt;

-

-	for (i = 0; devs[i]; ++i) {

-		print_device(devs[i], 0);

-	}

-

-	libusb_free_device_list(devs, 1);

-

-	libusb_exit(NULL);

-	return 0;

-}

+/*
+* Test suite program based of libusb-0.1-compat testlibusb
+* Copyright (c) 2013 Nathan Hjelm <hjelmn@mac.ccom>
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation; either
+* version 2.1 of the License, or (at your option) any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include "libusb.h"
+
+int verbose = 0;
+
+static void print_endpoint_comp(const struct libusb_ss_endpoint_companion_descriptor *ep_comp)
+{
+	printf("      USB 3.0 Endpoint Companion:\n");
+	printf("        bMaxBurst:        %d\n", ep_comp->bMaxBurst);
+	printf("        bmAttributes:     0x%02x\n", ep_comp->bmAttributes);
+	printf("        wBytesPerInterval: %d\n", ep_comp->wBytesPerInterval);
+}
+
+static void print_endpoint(const struct libusb_endpoint_descriptor *endpoint)
+{
+	int i, ret;
+
+	printf("      Endpoint:\n");
+	printf("        bEndpointAddress: %02xh\n", endpoint->bEndpointAddress);
+	printf("        bmAttributes:     %02xh\n", endpoint->bmAttributes);
+	printf("        wMaxPacketSize:   %d\n", endpoint->wMaxPacketSize);
+	printf("        bInterval:        %d\n", endpoint->bInterval);
+	printf("        bRefresh:         %d\n", endpoint->bRefresh);
+	printf("        bSynchAddress:    %d\n", endpoint->bSynchAddress);
+
+	for (i = 0; i < endpoint->extra_length;) {
+		if (LIBUSB_DT_SS_ENDPOINT_COMPANION == endpoint->extra[i + 1]) {
+			struct libusb_ss_endpoint_companion_descriptor *ep_comp;
+
+			ret = libusb_get_ss_endpoint_companion_descriptor(NULL, endpoint, &ep_comp);
+			if (LIBUSB_SUCCESS != ret) {
+				continue;
+			}
+
+			print_endpoint_comp(ep_comp);
+
+			libusb_free_ss_endpoint_companion_descriptor(ep_comp);
+		}
+
+		i += endpoint->extra[i];
+	}
+}
+
+static void print_altsetting(const struct libusb_interface_descriptor *interface)
+{
+	int i;
+
+	printf("    Interface:\n");
+	printf("      bInterfaceNumber:   %d\n", interface->bInterfaceNumber);
+	printf("      bAlternateSetting:  %d\n", interface->bAlternateSetting);
+	printf("      bNumEndpoints:      %d\n", interface->bNumEndpoints);
+	printf("      bInterfaceClass:    %d\n", interface->bInterfaceClass);
+	printf("      bInterfaceSubClass: %d\n", interface->bInterfaceSubClass);
+	printf("      bInterfaceProtocol: %d\n", interface->bInterfaceProtocol);
+	printf("      iInterface:         %d\n", interface->iInterface);
+
+	for (i = 0; i < interface->bNumEndpoints; i++)
+		print_endpoint(&interface->endpoint[i]);
+}
+
+static void print_2_0_ext_cap(struct libusb_usb_2_0_extension_descriptor *usb_2_0_ext_cap)
+{
+	printf("    USB 2.0 Extension Capabilities:\n");
+	printf("      bDevCapabilityType: %d\n", usb_2_0_ext_cap->bDevCapabilityType);
+	printf("      bmAttributes:       0x%x\n", usb_2_0_ext_cap->bmAttributes);
+}
+
+static void print_ss_usb_cap(struct libusb_ss_usb_device_capability_descriptor *ss_usb_cap)
+{
+	printf("    USB 3.0 Capabilities:\n");
+	printf("      bDevCapabilityType: %d\n", ss_usb_cap->bDevCapabilityType);
+	printf("      bmAttributes:       0x%x\n", ss_usb_cap->bmAttributes);
+	printf("      wSpeedSupported:    0x%x\n", ss_usb_cap->wSpeedSupported);
+	printf("      bFunctionalitySupport: %d\n", ss_usb_cap->bFunctionalitySupport);
+	printf("      bU1devExitLat:      %d\n", ss_usb_cap->bU1DevExitLat);
+	printf("      bU2devExitLat:      %d\n", ss_usb_cap->bU2DevExitLat);
+}
+
+static void print_bos(libusb_device_handle *handle)
+{
+	struct libusb_bos_descriptor *bos;
+	int ret;
+
+	ret = libusb_get_bos_descriptor(handle, &bos);
+	if (0 > ret) {
+		return;
+	}
+
+	printf("  Binary Object Store (BOS):\n");
+	printf("    wTotalLength:       %d\n", bos->wTotalLength);
+	printf("    bNumDeviceCaps:     %d\n", bos->bNumDeviceCaps);
+
+	if(bos->dev_capability[0]->bDevCapabilityType == LIBUSB_BT_USB_2_0_EXTENSION) {
+
+		struct libusb_usb_2_0_extension_descriptor *usb_2_0_extension;
+	        ret =  libusb_get_usb_2_0_extension_descriptor(NULL, bos->dev_capability[0],&usb_2_0_extension);
+	        if (0 > ret) {
+		        return;
+	        }
+
+                print_2_0_ext_cap(usb_2_0_extension);
+                libusb_free_usb_2_0_extension_descriptor(usb_2_0_extension);
+        }
+
+	if(bos->dev_capability[0]->bDevCapabilityType == LIBUSB_BT_SS_USB_DEVICE_CAPABILITY) {
+
+	        struct libusb_ss_usb_device_capability_descriptor *dev_cap;
+		ret = libusb_get_ss_usb_device_capability_descriptor(NULL, bos->dev_capability[0],&dev_cap);
+	        if (0 > ret) {
+		        return;
+	        }
+
+	        print_ss_usb_cap(dev_cap);
+	        libusb_free_ss_usb_device_capability_descriptor(dev_cap);
+        }
+
+	libusb_free_bos_descriptor(bos);
+}
+
+static void print_interface(const struct libusb_interface *interface)
+{
+	int i;
+
+	for (i = 0; i < interface->num_altsetting; i++)
+		print_altsetting(&interface->altsetting[i]);
+}
+
+static void print_configuration(struct libusb_config_descriptor *config)
+{
+	int i;
+
+	printf("  Configuration:\n");
+	printf("    wTotalLength:         %d\n", config->wTotalLength);
+	printf("    bNumInterfaces:       %d\n", config->bNumInterfaces);
+	printf("    bConfigurationValue:  %d\n", config->bConfigurationValue);
+	printf("    iConfiguration:       %d\n", config->iConfiguration);
+	printf("    bmAttributes:         %02xh\n", config->bmAttributes);
+	printf("    MaxPower:             %d\n", config->MaxPower);
+
+	for (i = 0; i < config->bNumInterfaces; i++)
+		print_interface(&config->interface[i]);
+}
+
+static int print_device(libusb_device *dev, int level)
+{
+	struct libusb_device_descriptor desc;
+	libusb_device_handle *handle = NULL;
+	char description[256];
+	char string[256];
+	int ret, i;
+
+	ret = libusb_get_device_descriptor(dev, &desc);
+	if (ret < 0) {
+		fprintf(stderr, "failed to get device descriptor");
+		return -1;
+	}
+
+	ret = libusb_open(dev, &handle);
+	if (LIBUSB_SUCCESS == ret) {
+		if (desc.iManufacturer) {
+			ret = libusb_get_string_descriptor_ascii(handle, desc.iManufacturer, string, sizeof(string));
+			if (ret > 0)
+				snprintf(description, sizeof(description), "%s - ", string);
+			else
+				snprintf(description, sizeof(description), "%04X - ",
+				desc.idVendor);
+		}
+		else
+			snprintf(description, sizeof(description), "%04X - ",
+			desc.idVendor);
+
+		if (desc.iProduct) {
+			ret = libusb_get_string_descriptor_ascii(handle, desc.iProduct, string, sizeof(string));
+			if (ret > 0)
+				snprintf(description + strlen(description), sizeof(description) -
+				strlen(description), "%s", string);
+			else
+				snprintf(description + strlen(description), sizeof(description) -
+				strlen(description), "%04X", desc.idProduct);
+		}
+		else
+			snprintf(description + strlen(description), sizeof(description) -
+			strlen(description), "%04X", desc.idProduct);
+	}
+	else {
+		snprintf(description, sizeof(description), "%04X - %04X",
+			desc.idVendor, desc.idProduct);
+	}
+
+	printf("%.*sDev (bus %d, device %d): %s\n", level * 2, "                    ",
+		libusb_get_bus_number(dev), libusb_get_device_address(dev), description);
+
+	if (handle && verbose) {
+		if (desc.iSerialNumber) {
+			ret = libusb_get_string_descriptor_ascii(handle, desc.iSerialNumber, string, sizeof(string));
+			if (ret > 0)
+				printf("%.*s  - Serial Number: %s\n", level * 2,
+				"                    ", string);
+		}
+	}
+
+	if (verbose) {
+		for (i = 0; i < desc.bNumConfigurations; i++) {
+			struct libusb_config_descriptor *config;
+			ret = libusb_get_config_descriptor(dev, i, &config);
+			if (LIBUSB_SUCCESS != ret) {
+				printf("  Couldn't retrieve descriptors\n");
+				continue;
+			}
+
+			print_configuration(config);
+
+			libusb_free_config_descriptor(config);
+		}
+
+		if (handle && desc.bcdUSB >= 0x0201) {
+			print_bos(handle);
+		}
+	}
+
+	if (handle)
+		libusb_close(handle);
+
+	return 0;
+}
+
+int main(int argc, char *argv[])
+{
+	libusb_device **devs;
+	ssize_t cnt;
+	int r, i;
+
+	if (argc > 1 && !strcmp(argv[1], "-v"))
+		verbose = 1;
+
+	r = libusb_init(NULL);
+	if (r < 0)
+		return r;
+
+	cnt = libusb_get_device_list(NULL, &devs);
+	if (cnt < 0)
+		return (int)cnt;
+
+	for (i = 0; devs[i]; ++i) {
+		print_device(devs[i], 0);
+	}
+
+	libusb_free_device_list(devs, 1);
+
+	libusb_exit(NULL);
+	return 0;
+}