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feat(springboard): add wallpaper preview command support (#64)

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* feat(springboard): add wallpaper preview command support

* Use subargs to switch between preview type in sb cli

---------

Co-authored-by: Jackson Coxson <jkcoxson@gmail.com>
This commit is contained in:
neo
2026-02-09 21:14:16 -05:00
committed by GitHub
parent 38a3a558b5
commit c5aa731ee5
3 changed files with 188 additions and 0 deletions
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90
ffi/src/springboardservices.rs
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@@ -137,6 +137,96 @@ pub unsafe extern "C" fn springboard_services_get_icon(
}
}
/// Gets the home screen wallpaper preview as PNG image
///
/// # Arguments
/// * `client` - A valid SpringBoardServicesClient handle
/// * `out_result` - On success, will be set to point to newly allocated png image
/// * `out_result_len` - On success, will contain the size of the data in bytes
///
/// # Returns
/// An IdeviceFfiError on error, null on success
///
/// # Safety
/// `client` must be a valid pointer to a handle allocated by this library
/// `out_result` and `out_result_len` must be valid, non-null pointers
#[unsafe(no_mangle)]
pub unsafe extern "C" fn springboard_services_get_home_screen_wallpaper_preview(
client: *mut SpringBoardServicesClientHandle,
out_result: *mut *mut c_void,
out_result_len: *mut libc::size_t,
) -> *mut IdeviceFfiError {
if client.is_null() || out_result.is_null() || out_result_len.is_null() {
tracing::error!("Invalid arguments: {client:?}, {out_result:?}");
return ffi_err!(IdeviceError::FfiInvalidArg);
}
let client = unsafe { &mut *client };
let res: Result<Vec<u8>, IdeviceError> =
run_sync(async { client.0.get_home_screen_wallpaper_preview_pngdata().await });
match res {
Ok(r) => {
let len = r.len();
let boxed_slice = r.into_boxed_slice();
let ptr = boxed_slice.as_ptr();
std::mem::forget(boxed_slice);
unsafe {
*out_result = ptr as *mut c_void;
*out_result_len = len;
}
null_mut()
}
Err(e) => ffi_err!(e),
}
}
/// Gets the lock screen wallpaper preview as PNG image
///
/// # Arguments
/// * `client` - A valid SpringBoardServicesClient handle
/// * `out_result` - On success, will be set to point to newly allocated png image
/// * `out_result_len` - On success, will contain the size of the data in bytes
///
/// # Returns
/// An IdeviceFfiError on error, null on success
///
/// # Safety
/// `client` must be a valid pointer to a handle allocated by this library
/// `out_result` and `out_result_len` must be valid, non-null pointers
#[unsafe(no_mangle)]
pub unsafe extern "C" fn springboard_services_get_lock_screen_wallpaper_preview(
client: *mut SpringBoardServicesClientHandle,
out_result: *mut *mut c_void,
out_result_len: *mut libc::size_t,
) -> *mut IdeviceFfiError {
if client.is_null() || out_result.is_null() || out_result_len.is_null() {
tracing::error!("Invalid arguments: {client:?}, {out_result:?}");
return ffi_err!(IdeviceError::FfiInvalidArg);
}
let client = unsafe { &mut *client };
let res: Result<Vec<u8>, IdeviceError> =
run_sync(async { client.0.get_lock_screen_wallpaper_preview_pngdata().await });
match res {
Ok(r) => {
let len = r.len();
let boxed_slice = r.into_boxed_slice();
let ptr = boxed_slice.as_ptr();
std::mem::forget(boxed_slice);
unsafe {
*out_result = ptr as *mut c_void;
*out_result_len = len;
}
null_mut()
}
Err(e) => ffi_err!(e),
}
}
/// Frees an SpringBoardServicesClient handle
///
/// # Arguments