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Wrap libusb_device

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Introduce a structure to wrap a libusb_device and expose its descriptor
data read during discovery.

PR #2974 <https://github.com/Genymobile/scrcpy/pull/2974>
This commit is contained in:
Romain Vimont
2022-01-26 22:02:24 +01:00
parent 0ee9e2ff51
commit d8b37fe189
3 changed files with 59 additions and 18 deletions
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17
app/src/usb/usb.h
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@@ -11,14 +11,27 @@ struct sc_usb {
libusb_device_handle *handle;
};
struct sc_usb_device {
libusb_device *device;
char *serial;
char *manufacturer;
char *product;
uint16_t vid;
uint16_t pid;
};
void
sc_usb_device_destroy(struct sc_usb_device *usb_device);
bool
sc_usb_init(struct sc_usb *usb);
void
sc_usb_destroy(struct sc_usb *usb);
libusb_device *
sc_usb_find_device(struct sc_usb *usb, const char *serial);
bool
sc_usb_find_device(struct sc_usb *usb, const char *serial,
struct sc_usb_device *out);
bool
sc_usb_connect(struct sc_usb *usb, libusb_device *device);