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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/modules/bluetooth/bluetooth_le_scan.h"
#include "mojo/public/cpp/bindings/receiver_set.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_union_string_unsignedlong.h"
namespace blink {
BluetoothLEScan::BluetoothLEScan(
mojo::ReceiverId id,
Bluetooth* bluetooth,
mojom::blink::WebBluetoothRequestLEScanOptionsPtr options)
: id_(id),
bluetooth_(bluetooth),
keep_repeated_devices_(options ? options->keep_repeated_devices : false),
accept_all_advertisements_(options ? options->accept_all_advertisements
: false) {
DCHECK(options->filters.has_value() ^ options->accept_all_advertisements);
if (options && options->filters.has_value()) {
for (const auto& filter : options->filters.value()) {
auto* filter_init = BluetoothLEScanFilterInit::Create();
if (filter->name)
filter_init->setName(filter->name);
if (filter->name_prefix)
filter_init->setNamePrefix(filter->name_prefix);
if (filter->services && filter->services.has_value()) {
HeapVector<Member<V8UnionStringOrUnsignedLong>> services;
for (const auto& uuid : filter->services.value()) {
services.push_back(
MakeGarbageCollected<V8UnionStringOrUnsignedLong>(uuid));
}
filter_init->setServices(services);
}
filters_.push_back(std::move(filter_init));
}
}
}
const HeapVector<Member<BluetoothLEScanFilterInit>>& BluetoothLEScan::filters()
const {
return filters_;
}
bool BluetoothLEScan::keepRepeatedDevices() const {
return keep_repeated_devices_;
}
bool BluetoothLEScan::acceptAllAdvertisements() const {
return accept_all_advertisements_;
}
bool BluetoothLEScan::active() const {
return bluetooth_->IsScanActive(id_);
}
bool BluetoothLEScan::stop() {
bluetooth_->CancelScan(id_);
return true;
}
void BluetoothLEScan::Trace(Visitor* visitor) const {
visitor->Trace(filters_);
visitor->Trace(bluetooth_);
ScriptWrappable::Trace(visitor);
}
} // namespace blink
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