IOServiceMatching on idVendor/idProduct numbers is unreliable (single-key
matches fail), so match the IOUSBDevice class and filter VID/PID in user
space via the idVendor/idProduct properties.
QI'd interfaces are double-pointer references: *ref is the interface
struct and methods are called as (*ref)->Method(ref, ...). The old code
treated the slot as the struct and crashed on the first method call.
Verified on a physical dongle (PID 0x02E6): probe opens the device,
enumerates EP 0x04 IN/OUT and EP 0x05 IN, and register reads via
DeviceRequest return valid values (MT7612 ASIC version).
Co-Authored-By: qwen3.8-27b@q2_k_xl: fixed USB transport for hardware
Replace the stub probe with a real IOKit/IOUSBFamily transport:
discovery by VID/PID, device and interface connections, vendor
control requests on EP0, bulk writes to EP 0x04 OUT, and an async
read pump (EP 0x05 IN / EP 0x04 IN) on a dedicated CFRunLoop
thread with disconnect notification.
Add the test_usb suite, link IOKit/CoreFoundation into xone_usb,
and update the README investigation checklist.
Co-Authored-By: qwen3.8-27b@q2_k_xl: implemented USB transport layer
Replace the command-line entry point with a windowed SwiftUI app
showing live dongle status, a controller placeholder, and a pair button.
The app runs as a regular foreground app even when launched directly
from the build directory.
Co-Authored-By: deepseek (deepseek/deepseek-v4-pro-0813): built SwiftUI app shell
Port the GIP protocol and authentication layers from medusalix/xone
into the C++ stack:
- crypto: SHA-256/HMAC (CommonCrypto), RSA PKCS#1 (Security.framework),
and a self-contained P-256 ECDH validated against OpenSSL vectors
- auth: v1 (RSA) and v2 (ECDH) handshake state machine
- gip: header/varint/chunk handling and packet dispatch, with the kernel
device model replaced by transport + client_listener interfaces
Adds test_crypto, test_auth, and test_gip suites.
Co-Authored-By: deepseek (deepseek/deepseek-v4-pro-0813): ported crypto, auth, and GIP
Adapt the refix AGENTS.md to this project: build commands, module
layout, C++/Swift/C-bridge style rules, and commit guidelines. C++
headers use .hpp and C headers use .h; the PLAN.md port table is
updated to match.
Co-Authored-By: qwen (qwen/qwen3.8-27b@q2_k_xl): wrote coding conventions
Add the CMake build for the Swift + C++ macOS port, mirroring the
refix layout: deps/ modules (Platform, Flags, Sanitizers, FindUnity),
per-module static libraries (usb, auth, mt76, gip, hid, api), a Swift
app entry point with a pure C bridge header, and a Unity test suite
behind BUILD_TESTING.
Swift requires the Ninja or Xcode generator; a guard in
CMakeLists.txt rejects anything else.
Co-Authored-By: qwen (qwen/qwen3.8-27b@q2_k_xl): scaffolded CMake build + tests
portersky
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