1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use bluetooth_traits::{BluetoothRequest, BluetoothResponse};
use dom::bindings::cell::DOMRefCell;
use dom::bindings::codegen::Bindings::BluetoothPermissionResultBinding::{self, BluetoothPermissionResultMethods};
use dom::bindings::codegen::Bindings::NavigatorBinding::NavigatorBinding::NavigatorMethods;
use dom::bindings::codegen::Bindings::PermissionStatusBinding::{PermissionName, PermissionState};
use dom::bindings::codegen::Bindings::PermissionStatusBinding::PermissionStatusBinding::PermissionStatusMethods;
use dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods;
use dom::bindings::error::Error;
use dom::bindings::js::{JS, Root};
use dom::bindings::reflector::{DomObject, reflect_dom_object};
use dom::bindings::str::DOMString;
use dom::bluetooth::{AsyncBluetoothListener, Bluetooth, AllowedBluetoothDevice};
use dom::bluetoothdevice::BluetoothDevice;
use dom::globalscope::GlobalScope;
use dom::permissionstatus::PermissionStatus;
use dom::promise::Promise;
use dom_struct::dom_struct;
use ipc_channel::ipc::IpcSender;
use std::rc::Rc;
// https://webbluetoothcg.github.io/web-bluetooth/#bluetoothpermissionresult
#[dom_struct]
pub struct BluetoothPermissionResult {
status: PermissionStatus,
devices: DOMRefCell<Vec<JS<BluetoothDevice>>>,
}
impl BluetoothPermissionResult {
#[allow(unrooted_must_root)]
fn new_inherited(status: &PermissionStatus) -> BluetoothPermissionResult {
let result = BluetoothPermissionResult {
status: PermissionStatus::new_inherited(status.get_query()),
devices: DOMRefCell::new(Vec::new()),
};
result.status.set_state(status.State());
result
}
pub fn new(global: &GlobalScope, status: &PermissionStatus) -> Root<BluetoothPermissionResult> {
reflect_dom_object(box BluetoothPermissionResult::new_inherited(status),
global,
BluetoothPermissionResultBinding::Wrap)
}
pub fn get_bluetooth(&self) -> Root<Bluetooth> {
self.global().as_window().Navigator().Bluetooth()
}
pub fn get_bluetooth_thread(&self) -> IpcSender<BluetoothRequest> {
self.global().as_window().bluetooth_thread()
}
pub fn get_query(&self) -> PermissionName {
self.status.get_query()
}
pub fn set_state(&self, state: PermissionState) {
self.status.set_state(state)
}
pub fn get_state(&self) -> PermissionState {
self.status.State()
}
#[allow(unrooted_must_root)]
pub fn set_devices(&self, devices: Vec<JS<BluetoothDevice>>) {
*self.devices.borrow_mut() = devices;
}
}
impl BluetoothPermissionResultMethods for BluetoothPermissionResult {
// https://webbluetoothcg.github.io/web-bluetooth/#dom-bluetoothpermissionresult-devices
fn Devices(&self) -> Vec<Root<BluetoothDevice>> {
let device_vec: Vec<Root<BluetoothDevice>> =
self.devices.borrow().iter().map(|d| Root::from_ref(&**d)).collect();
device_vec
}
}
impl AsyncBluetoothListener for BluetoothPermissionResult {
fn handle_response(&self, response: BluetoothResponse, promise: &Rc<Promise>) {
match response {
// https://webbluetoothcg.github.io/web-bluetooth/#request-bluetooth-devices
// Step 3, 11, 13 - 14.
BluetoothResponse::RequestDevice(device) => {
self.set_state(PermissionState::Granted);
let bluetooth = self.get_bluetooth();
let mut device_instance_map = bluetooth.get_device_map().borrow_mut();
if let Some(ref existing_device) = device_instance_map.get(&device.id) {
// https://webbluetoothcg.github.io/web-bluetooth/#request-the-bluetooth-permission
// Step 3.
self.set_devices(vec!(JS::from_ref(&*existing_device)));
// https://w3c.github.io/permissions/#dom-permissions-request
// Step 8.
return promise.resolve_native(self);
}
let bt_device = BluetoothDevice::new(&self.global(),
DOMString::from(device.id.clone()),
device.name.map(DOMString::from),
&bluetooth);
device_instance_map.insert(device.id.clone(), JS::from_ref(&bt_device));
self.global().as_window().bluetooth_extra_permission_data().add_new_allowed_device(
AllowedBluetoothDevice {
deviceId: DOMString::from(device.id),
mayUseGATT: true,
}
);
// https://webbluetoothcg.github.io/web-bluetooth/#request-the-bluetooth-permission
// Step 3.
self.set_devices(vec!(JS::from_ref(&bt_device)));
// https://w3c.github.io/permissions/#dom-permissions-request
// Step 8.
promise.resolve_native(self);
},
_ => promise.reject_error(Error::Type("Something went wrong...".to_owned())),
}
}
}
|
