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BluetoothHost

fission_shell_mobile

Trait BluetoothHost 

Source 
pub trait BluetoothHost:
    Send
    + Sync
    + 'static {
    // Required methods
    fn availability(&self) -> Result<BluetoothAvailability, BluetoothError>;
    fn request_permission(
        &self,
        request: BluetoothPermissionRequest,
    ) -> Result<BluetoothPermission, BluetoothError>;
    fn scan_devices(
        &self,
        request: BluetoothScanRequest,
    ) -> Result<BluetoothScanResult, BluetoothError>;
    fn connect_device(
        &self,
        request: BluetoothConnectRequest,
    ) -> Result<BluetoothConnection, BluetoothError>;
    fn disconnect_device(
        &self,
        request: BluetoothDisconnectRequest,
    ) -> Result<(), BluetoothError>;
    fn read_characteristic(
        &self,
        request: BluetoothReadRequest,
    ) -> Result<BluetoothReadResult, BluetoothError>;
    fn write_characteristic(
        &self,
        request: BluetoothWriteRequest,
    ) -> Result<(), BluetoothError>;
    fn start_advertising(
        &self,
        request: BluetoothAdvertiseRequest,
    ) -> Result<BluetoothAdvertiseReceipt, BluetoothError>;
    fn stop_advertising(
        &self,
        request: BluetoothStopAdvertiseRequest,
    ) -> Result<(), BluetoothError>;
}
Expand description

Host-side Bluetooth provider.

Required Methods§

Source

fn availability(&self) -> Result<BluetoothAvailability, BluetoothError>

Returns adapter, permission, and Bluetooth mode availability.

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fn request_permission( &self, request: BluetoothPermissionRequest, ) -> Result<BluetoothPermission, BluetoothError>

Requests Bluetooth or nearby-device permission from the host.

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fn scan_devices( &self, request: BluetoothScanRequest, ) -> Result<BluetoothScanResult, BluetoothError>

Scans for Bluetooth devices matching the supplied filters.

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fn connect_device( &self, request: BluetoothConnectRequest, ) -> Result<BluetoothConnection, BluetoothError>

Connects to a Bluetooth device and returns a connection handle.

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fn disconnect_device( &self, request: BluetoothDisconnectRequest, ) -> Result<(), BluetoothError>

Disconnects a previously opened Bluetooth connection.

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fn read_characteristic( &self, request: BluetoothReadRequest, ) -> Result<BluetoothReadResult, BluetoothError>

Reads bytes from a characteristic on an active connection.

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fn write_characteristic( &self, request: BluetoothWriteRequest, ) -> Result<(), BluetoothError>

Writes bytes to a characteristic on an active connection.

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fn start_advertising( &self, request: BluetoothAdvertiseRequest, ) -> Result<BluetoothAdvertiseReceipt, BluetoothError>

Starts Bluetooth advertising where the platform permits it.

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fn stop_advertising( &self, request: BluetoothStopAdvertiseRequest, ) -> Result<(), BluetoothError>

Stops a previously started Bluetooth advertisement.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§