Trait ICCameraDevice 

pub trait ICCameraDevice: Sized {
    // Required methods
    unsafe fn batteryLevelAvailable(self) -> BOOL;
    unsafe fn batteryLevel(self) -> NSUInteger;
    unsafe fn contentCatalogPercentCompleted(self) -> NSUInteger;
    unsafe fn contents(self) -> id;
    unsafe fn mediaFiles(self) -> id;
    unsafe fn timeOffset(self) -> NSTimeInterval;
    unsafe fn isAccessRestrictedAppleDevice(self) -> BOOL;
    unsafe fn mountPoint(self) -> id;
    unsafe fn tetheredCaptureEnabled(self) -> BOOL;
    unsafe fn filesOfType(self, fileUTType: id) -> id;
    unsafe fn requestSyncClock(self);
    unsafe fn requestEnableTethering(self);
    unsafe fn requestDisableTethering(self);
    unsafe fn requestTakePicture(self);
    unsafe fn requestDeleteFiles(self, files: id);
    unsafe fn cancelDelete(self);
    unsafe fn requestDownloadFile(
        self,
        file: id,
        options: id,
        downloadDelegate: id,
        didDownloadSelector: id,
        contextInfo: id,
    );
    unsafe fn cancelDownload(self);
    unsafe fn requestUploadFile(
        self,
        fileURL: id,
        options: id,
        uploadDelegate: id,
        didUploadSelector: id,
        contextInfo: id,
    );
    unsafe fn requestReadDataFromFile(
        self,
        file: id,
        atOffset: off_t,
        length: off_t,
        readDelegate: id,
        didReadDataSelector: id,
        contextInfo: id,
    );
    unsafe fn requestSendPTPCommand(
        self,
        command: id,
        outData: id,
        sendCommandDelegate: id,
        didSendCommandSelector: id,
        contextInfo: id,
    );
}

Required Methods

unsafe fn batteryLevelAvailable(self) -> BOOL

Indicates if the device has reported battery charge level.

unsafe fn batteryLevel(self) -> NSUInteger

Indicates the battery charge level. Its value ranges from 0 to 100.

unsafe fn contentCatalogPercentCompleted(self) -> NSUInteger

Indicates the percentage of content cataloging completed on the device. Its value ranges from 0 to 100.

unsafe fn contents(self) -> id

Contents of the camera. The structure of the elements in this array will reflect the folder structure of the storage reported by the camera. Each item in this array will correspond to a storage on the camera.

unsafe fn mediaFiles(self) -> id

The property mediaFiles represents all image, movie and audio files on the camera. These files are returned as a single array without regard to the folder hierarchy used to store these files on the camera.

unsafe fn timeOffset(self) -> NSTimeInterval

Indicates the time offset, in seconds, between the camera’s clock and the computer’s clock. This value is positive if the camera’s clock is ahead of the computer’s clock. This property should be ignored if the camera’s capabilities property does not contain ICCameraDeviceCanSyncClock.

unsafe fn isAccessRestrictedAppleDevice(self) -> BOOL

Set to YES if the device is made by Apple and is pass-coded locked and connected to an untrusted host.

unsafe fn mountPoint(self) -> id

Filesystem mount point for a device with transportType of ICTransportTypeMassStorage. This will be NULL for all other devices.

unsafe fn tetheredCaptureEnabled(self) -> BOOL

This property is set to YES when tethered capture is enabled on the device.

unsafe fn filesOfType(self, fileUTType: id) -> id

This method returns an array of files on the camera of type fileType.

unsafe fn requestSyncClock(self)

Synchronize camera’s clock with the computer’s clock. You should send this request only if the camera has the ‘ICCameraDeviceCanSyncClock’ capability.

unsafe fn requestEnableTethering(self)

Send this message to enable tethered capture on the camera device if the camera has the ‘ICCameraDeviceCanTakePicture’ capability.

unsafe fn requestDisableTethering(self)

Send this message to disable tethered capture on the camera device if the camera has the ‘ICCameraDeviceCanTakePicture’ capability and if your process has already sent a ‘requestEnableTethering’ to it.

unsafe fn requestTakePicture(self)

Capture a new image using the camera, the camera capabilities include ‘ICCameraDeviceCanTakePicture’.

unsafe fn requestDeleteFiles(self, files: id)

Deletes files.

unsafe fn cancelDelete(self)

Cancels the current delete operation started by sending a ‘requestDeleteFiles:’.

unsafe fn requestDownloadFile( self, file: id, options: id, downloadDelegate: id, didDownloadSelector: id, contextInfo: id, )

Download a file from the camera. Please refer to the top of this header for information about the options.

unsafe fn cancelDownload(self)

Cancels the current download operation.

unsafe fn requestUploadFile( self, fileURL: id, options: id, uploadDelegate: id, didUploadSelector: id, contextInfo: id, )

Upload a file at fileURL to the camera. The options dictionary is not used in this version.

unsafe fn requestReadDataFromFile( self, file: id, atOffset: off_t, length: off_t, readDelegate: id, didReadDataSelector: id, contextInfo: id, )

This method asynchronously reads data of a specified length from a specified offset.

unsafe fn requestSendPTPCommand( self, command: id, outData: id, sendCommandDelegate: id, didSendCommandSelector: id, contextInfo: id, )

This method asynchronously sends a PTP command to a camera.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ICCameraDevice for id

unsafe fn batteryLevelAvailable(self) -> BOOL

unsafe fn batteryLevel(self) -> NSUInteger

unsafe fn contentCatalogPercentCompleted(self) -> NSUInteger

unsafe fn contents(self) -> id

unsafe fn mediaFiles(self) -> id

unsafe fn timeOffset(self) -> NSTimeInterval

unsafe fn isAccessRestrictedAppleDevice(self) -> BOOL

unsafe fn mountPoint(self) -> id

unsafe fn tetheredCaptureEnabled(self) -> BOOL

unsafe fn filesOfType(self, fileUTType: id) -> id

unsafe fn requestSyncClock(self)

unsafe fn requestEnableTethering(self)

unsafe fn requestDisableTethering(self)

unsafe fn requestTakePicture(self)

unsafe fn requestDeleteFiles(self, files: id)

unsafe fn cancelDelete(self)

unsafe fn requestDownloadFile( self, file: id, options: id, downloadDelegate: id, didDownloadSelector: id, contextInfo: id, )

unsafe fn cancelDownload(self)

unsafe fn requestUploadFile( self, fileURL: id, options: id, uploadDelegate: id, didUploadSelector: id, contextInfo: id, )

unsafe fn requestReadDataFromFile( self, file: id, atOffset: off_t, length: off_t, readDelegate: id, didReadDataSelector: id, contextInfo: id, )

unsafe fn requestSendPTPCommand( self, command: id, outData: id, sendCommandDelegate: id, didSendCommandSelector: id, contextInfo: id, )

Implementors