From a1cf206218b0cd69b04d0f7bf4ec440e14f9becf Mon Sep 17 00:00:00 2001 From: Ludovic Rousseau Date: Wed, 12 Jul 2017 16:54:44 +0200 Subject: [PATCH] examples: reformat testlibusb.c convert from DOS to Unix text format remove extra spaces at end of line --- examples/testlibusb.c | 545 +++++++++++++++++++++--------------------- libusb/version_nano.h | 2 +- 2 files changed, 273 insertions(+), 274 deletions(-) diff --git a/examples/testlibusb.c b/examples/testlibusb.c index b7068c9f..df5bb843 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 -* -* 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 -#include -#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 +* +* 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 +#include +#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; +} diff --git a/libusb/version_nano.h b/libusb/version_nano.h index 18625899..e2452912 100644 --- a/libusb/version_nano.h +++ b/libusb/version_nano.h @@ -1 +1 @@ -#define LIBUSB_NANO 11208 +#define LIBUSB_NANO 11209