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https://github.com/dolphin-emu/dolphin.git
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b28db1d4e6
Continues the migration to using fmt. Notably, this allows safely converting a map within USBUtils over to containing string view instances, rather than std::string instances, as fmt safely handles the formatting of string views.
64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
// Copyright 2017 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#include "UICommon/USBUtils.h"
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#include <string_view>
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#include <fmt/format.h>
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#ifdef __LIBUSB__
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#include <libusb.h>
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#endif
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#include "Common/CommonTypes.h"
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#include "Core/LibusbUtils.h"
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// Because opening and getting the device name from devices is slow, especially on Windows
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// with usbdk, we cannot do that for every single device. We should however still show
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// device names for known Wii peripherals.
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static const std::map<std::pair<u16, u16>, std::string_view> s_wii_peripherals{{
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{{0x046d, 0x0a03}, "Logitech Microphone"},
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{{0x057e, 0x0308}, "Wii Speak"},
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{{0x057e, 0x0309}, "Nintendo USB Microphone"},
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{{0x057e, 0x030a}, "Ubisoft Motion Tracking Camera"},
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{{0x0e6f, 0x0129}, "Disney Infinity Reader (Portal Device)"},
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{{0x1430, 0x0100}, "Tony Hawk Ride Skateboard"},
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{{0x1430, 0x0150}, "Skylanders Portal"},
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{{0x1bad, 0x0004}, "Harmonix Guitar Controller"},
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{{0x1bad, 0x3110}, "Rock Band 3 Mustang Guitar Dongle"},
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{{0x1bad, 0x3430}, "Rock Band Drum Set"},
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{{0x21a4, 0xac40}, "EA Active NFL"},
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}};
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namespace USBUtils
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{
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std::map<std::pair<u16, u16>, std::string> GetInsertedDevices()
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{
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std::map<std::pair<u16, u16>, std::string> devices;
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#ifdef __LIBUSB__
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LibusbUtils::Context context;
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if (!context.IsValid())
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return devices;
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context.GetDeviceList([&](libusb_device* device) {
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libusb_device_descriptor descr;
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libusb_get_device_descriptor(device, &descr);
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const std::pair<u16, u16> vid_pid{descr.idVendor, descr.idProduct};
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devices[vid_pid] = GetDeviceName(vid_pid);
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return true;
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});
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#endif
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return devices;
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}
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std::string GetDeviceName(const std::pair<u16, u16> vid_pid)
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{
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const auto iter = s_wii_peripherals.find(vid_pid);
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const std::string_view device_name = iter == s_wii_peripherals.cend() ? "Unknown" : iter->second;
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return fmt::format("{:04x}:{:04x} - {}", vid_pid.first, vid_pid.second, device_name);
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}
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} // namespace USBUtils
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