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Refactor IPC-message sending
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parent
ecf4c942da
commit
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7 changed files with 326 additions and 493 deletions
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@ -18,7 +18,7 @@ use dom::bluetoothuuid::BluetoothUUID;
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use ipc_channel::ipc::{self, IpcSender};
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use net_traits::bluetooth_scanfilter::{BluetoothScanfilter, BluetoothScanfilterSequence};
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use net_traits::bluetooth_scanfilter::{RequestDeviceoptions, ServiceUUIDSequence};
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use net_traits::bluetooth_thread::{BluetoothMethodMsg, BluetoothObjectMsg};
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use net_traits::bluetooth_thread::BluetoothMethodMsg;
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use util::str::DOMString;
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const FILTER_EMPTY_ERROR: &'static str = "'filters' member must be non - empty to find any devices.";
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@ -133,51 +133,32 @@ impl BluetoothMethods for Bluetooth {
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// https://webbluetoothcg.github.io/web-bluetooth/#dom-bluetooth-requestdevice
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fn RequestDevice(&self, option: &RequestDeviceOptions) -> Fallible<Root<BluetoothDevice>> {
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let (sender, receiver) = ipc::channel().unwrap();
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match try!(convert_request_device_options(option, self.global().r())) {
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option => {
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self.get_bluetooth_thread().send(
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BluetoothMethodMsg::RequestDevice(option, sender)).unwrap();
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let device = receiver.recv().unwrap();
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match device {
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BluetoothObjectMsg::BluetoothDevice {
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id,
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name,
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device_class,
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vendor_id_source,
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vendor_id,
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product_id,
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product_version,
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appearance,
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tx_power,
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rssi,
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} => {
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let ad_data = &BluetoothAdvertisingData::new(self.global().r(),
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appearance,
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tx_power,
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rssi);
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let vendor_id_source = vendor_id_source.map(|vid| match vid.as_str() {
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"bluetooth" => VendorIDSource::Bluetooth,
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"usb" => VendorIDSource::Usb,
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_ => VendorIDSource::Unknown,
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});
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let name = name.map(DOMString::from);
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Ok(BluetoothDevice::new(self.global().r(),
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DOMString::from(id),
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name,
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ad_data,
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device_class,
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vendor_id_source,
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vendor_id,
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product_id,
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product_version))
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},
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BluetoothObjectMsg::Error {
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error
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} => {
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Err(Type(error))
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},
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_ => unreachable!()
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}
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let option = try!(convert_request_device_options(option, self.global().r()));
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self.get_bluetooth_thread().send(BluetoothMethodMsg::RequestDevice(option, sender)).unwrap();
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let device = receiver.recv().unwrap();
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match device {
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Ok(device) => {
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let ad_data = BluetoothAdvertisingData::new(self.global().r(),
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device.appearance,
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device.tx_power,
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device.rssi);
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let vendor_id_source = device.vendor_id_source.map(|vid| match vid.as_str() {
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"bluetooth" => VendorIDSource::Bluetooth,
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"usb" => VendorIDSource::Usb,
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_ => VendorIDSource::Unknown,
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});
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Ok(BluetoothDevice::new(self.global().r(),
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DOMString::from(device.id),
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device.name.map(DOMString::from),
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&ad_data,
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device.device_class,
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vendor_id_source,
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device.vendor_id,
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device.product_id,
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device.product_version))
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},
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Err(error) => {
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Err(Type(error))
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},
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}
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}
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