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Forbid HID input without OTG on Windows 

On Windows, if the adb daemon is running, opening the USB device will
necessarily fail, so HID input is not possible.

Refs #2773 <https://github.com/Genymobile/scrcpy/issues/2773>
PR #3011 <https://github.com/Genymobile/scrcpy/pull/3011>
This commit is contained in:
Romain Vimont 2022-02-10 09:01:31 +01:00
parent 25296ae167
commit 73a5311ac6
1 changed files with 12 additions and 0 deletions
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12
app/src/cli.c
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@ -1680,6 +1680,18 @@ parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
}
#ifdef HAVE_USB
# ifdef _WIN32
if (!opts->otg && (opts->keyboard_input_mode == SC_KEYBOARD_INPUT_MODE_HID
|| opts->mouse_input_mode == SC_MOUSE_INPUT_MODE_HID)) {
LOGE("On Windows, it is not possible to open a USB device already open "
"by another process (like adb).");
LOGE("Therefore, -K/--hid-keyboard and -M/--hid-mouse may only work in "
"OTG mode (--otg).");
return false;
}
# endif
if (opts->otg) {
// OTG mode is compatible with only very few options.
// Only report obvious errors.