Revision b6099569 host/lib/transport/libusb1_device_handle.cpp
| b/host/lib/transport/libusb1_device_handle.cpp | ||
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device_addr)); |
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} |
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bool check_fsf_device(libusb_device *dev) |
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{
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libusb_device_descriptor desc; |
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if (libusb_get_device_descriptor(dev, &desc) < 0) {
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UHD_ASSERT_THROW("USB: failed to get device descriptor");
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} |
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return desc.idVendor == 0xfffe; |
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} |
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std::vector<usb_device_handle::sptr> usb_device_handle::get_device_list() |
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{
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libusb_context *ctx = NULL; |
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libusb_device **list;
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std::vector<usb_device_handle::sptr> device_list; |
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std::vector<libusb_device *> libusb_device_list;
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std::vector<usb_device_handle::sptr> device_handle_list;
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libusb::init(&ctx, libusb_debug_level); |
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ssize_t cnt = libusb_get_device_list(ctx, &list); |
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if (cnt < 0) |
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throw std::runtime_error("USB: enumeration failed");
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libusb_device_list = libusb::get_fsf_device_list(ctx); |
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ssize_t i = 0; |
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for (i = 0; i < cnt; i++) {
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libusb_device *dev = list[i]; |
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if (check_fsf_device(dev)) |
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device_list.push_back(make_usb_device_handle(dev)); |
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for (size_t i = 0; i < libusb_device_list.size(); i++) {
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libusb_device *dev = libusb_device_list[i]; |
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device_handle_list.push_back(make_usb_device_handle(dev)); |
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} |
| 121 | 105 |
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libusb_free_device_list(list, 0); |
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libusb_exit(ctx); |
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return device_list; |
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return device_handle_list;
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| 125 | 108 |
} |
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