gecko-dev/dom/bluetooth/BluetoothAdapter.cpp

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/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* 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/. */
#include "base/basictypes.h"
#include "GeneratedEvents.h"
#include "nsCxPusher.h"
#include "nsDOMClassInfo.h"
#include "nsIDOMBluetoothDeviceEvent.h"
#include "nsIDOMBluetoothStatusChangedEvent.h"
#include "nsTArrayHelpers.h"
#include "DOMRequest.h"
#include "nsThreadUtils.h"
#include "mozilla/dom/bluetooth/BluetoothTypes.h"
#include "mozilla/dom/BluetoothAdapterBinding.h"
#include "mozilla/dom/ContentChild.h"
#include "mozilla/LazyIdleThread.h"
#include "mozilla/Util.h"
#include "BluetoothAdapter.h"
#include "BluetoothDevice.h"
#include "BluetoothReplyRunnable.h"
#include "BluetoothService.h"
#include "BluetoothUtils.h"
using namespace mozilla;
using namespace mozilla::dom;
USING_BLUETOOTH_NAMESPACE
NS_IMPL_CYCLE_COLLECTION_CLASS(BluetoothAdapter)
NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN_INHERITED(BluetoothAdapter,
nsDOMEventTargetHelper)
NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mJsUuids)
NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mJsDeviceAddresses)
NS_IMPL_CYCLE_COLLECTION_TRACE_END
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(BluetoothAdapter,
nsDOMEventTargetHelper)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_SCRIPT_OBJECTS
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(BluetoothAdapter,
nsDOMEventTargetHelper)
tmp->Unroot();
NS_IMPL_CYCLE_COLLECTION_UNLINK_END
// QueryInterface implementation for BluetoothAdapter
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(BluetoothAdapter)
NS_INTERFACE_MAP_END_INHERITING(nsDOMEventTargetHelper)
NS_IMPL_ADDREF_INHERITED(BluetoothAdapter, nsDOMEventTargetHelper)
NS_IMPL_RELEASE_INHERITED(BluetoothAdapter, nsDOMEventTargetHelper)
class GetDevicesTask : public BluetoothReplyRunnable
{
public:
GetDevicesTask(BluetoothAdapter* aAdapterPtr,
nsIDOMDOMRequest* aReq) :
BluetoothReplyRunnable(aReq),
mAdapterPtr(aAdapterPtr)
{
MOZ_ASSERT(aReq && aAdapterPtr);
}
virtual bool ParseSuccessfulReply(JS::Value* aValue)
{
*aValue = JSVAL_VOID;
const BluetoothValue& v = mReply->get_BluetoothReplySuccess().value();
if (v.type() != BluetoothValue::TArrayOfBluetoothNamedValue) {
BT_WARNING("Not a BluetoothNamedValue array!");
SetError(NS_LITERAL_STRING("BluetoothReplyTypeError"));
return false;
}
const InfallibleTArray<BluetoothNamedValue>& values =
v.get_ArrayOfBluetoothNamedValue();
nsTArray<nsRefPtr<BluetoothDevice> > devices;
JSObject* JsDevices;
for (uint32_t i = 0; i < values.Length(); i++) {
const BluetoothValue properties = values[i].value();
if (properties.type() != BluetoothValue::TArrayOfBluetoothNamedValue) {
BT_WARNING("Not a BluetoothNamedValue array!");
SetError(NS_LITERAL_STRING("BluetoothReplyTypeError"));
return false;
}
nsRefPtr<BluetoothDevice> d =
BluetoothDevice::Create(mAdapterPtr->GetOwner(),
mAdapterPtr->GetPath(),
properties);
devices.AppendElement(d);
}
nsresult rv;
nsIScriptContext* sc = mAdapterPtr->GetContextForEventHandlers(&rv);
if (!sc) {
BT_WARNING("Cannot create script context!");
SetError(NS_LITERAL_STRING("BluetoothScriptContextError"));
return false;
}
AutoPushJSContext cx(sc->GetNativeContext());
rv = nsTArrayToJSArray(cx, devices, &JsDevices);
if (!JsDevices) {
BT_WARNING("Cannot create JS array!");
SetError(NS_LITERAL_STRING("BluetoothError"));
return false;
}
aValue->setObject(*JsDevices);
return true;
}
void
ReleaseMembers()
{
BluetoothReplyRunnable::ReleaseMembers();
mAdapterPtr = nullptr;
}
private:
nsRefPtr<BluetoothAdapter> mAdapterPtr;
};
class GetScoConnectionStatusTask : public BluetoothReplyRunnable
{
public:
GetScoConnectionStatusTask(nsIDOMDOMRequest* aReq) :
BluetoothReplyRunnable(aReq)
{
MOZ_ASSERT(aReq);
}
virtual bool ParseSuccessfulReply(JS::Value* aValue)
{
*aValue = JSVAL_VOID;
const BluetoothValue& v = mReply->get_BluetoothReplySuccess().value();
if (v.type() != BluetoothValue::Tbool) {
BT_WARNING("Not a boolean!");
SetError(NS_LITERAL_STRING("BluetoothReplyTypeError"));
return false;
}
aValue->setBoolean(v.get_bool());
return true;
}
void
ReleaseMembers()
{
BluetoothReplyRunnable::ReleaseMembers();
}
};
static int kCreatePairedDeviceTimeout = 50000; // unit: msec
BluetoothAdapter::BluetoothAdapter(nsPIDOMWindow* aWindow,
const BluetoothValue& aValue)
: nsDOMEventTargetHelper(aWindow)
, BluetoothPropertyContainer(BluetoothObjectType::TYPE_ADAPTER)
, mJsUuids(nullptr)
, mJsDeviceAddresses(nullptr)
, mDiscoverable(false)
, mDiscovering(false)
, mPairable(false)
, mPowered(false)
, mIsRooted(false)
{
MOZ_ASSERT(aWindow);
MOZ_ASSERT(IsDOMBinding());
BindToOwner(aWindow);
const InfallibleTArray<BluetoothNamedValue>& values =
aValue.get_ArrayOfBluetoothNamedValue();
for (uint32_t i = 0; i < values.Length(); ++i) {
SetPropertyByValue(values[i]);
}
BluetoothService* bs = BluetoothService::Get();
NS_ENSURE_TRUE_VOID(bs);
bs->RegisterBluetoothSignalHandler(NS_LITERAL_STRING(KEY_ADAPTER), this);
}
BluetoothAdapter::~BluetoothAdapter()
{
Unroot();
BluetoothService* bs = BluetoothService::Get();
// We can be null on shutdown, where this might happen
NS_ENSURE_TRUE_VOID(bs);
bs->UnregisterBluetoothSignalHandler(NS_LITERAL_STRING(KEY_ADAPTER), this);
}
void
BluetoothAdapter::Unroot()
{
if (!mIsRooted) {
return;
}
mJsUuids = nullptr;
mJsDeviceAddresses = nullptr;
mozilla::DropJSObjects(this);
mIsRooted = false;
}
void
BluetoothAdapter::Root()
{
if (mIsRooted) {
return;
}
mozilla::HoldJSObjects(this);
mIsRooted = true;
}
void
BluetoothAdapter::SetPropertyByValue(const BluetoothNamedValue& aValue)
{
const nsString& name = aValue.name();
const BluetoothValue& value = aValue.value();
if (name.EqualsLiteral("Name")) {
mName = value.get_nsString();
} else if (name.EqualsLiteral("Address")) {
mAddress = value.get_nsString();
} else if (name.EqualsLiteral("Path")) {
mPath = value.get_nsString();
} else if (name.EqualsLiteral("Discoverable")) {
mDiscoverable = value.get_bool();
} else if (name.EqualsLiteral("Discovering")) {
mDiscovering = value.get_bool();
} else if (name.EqualsLiteral("Pairable")) {
mPairable = value.get_bool();
} else if (name.EqualsLiteral("Powered")) {
mPowered = value.get_bool();
} else if (name.EqualsLiteral("PairableTimeout")) {
mPairableTimeout = value.get_uint32_t();
} else if (name.EqualsLiteral("DiscoverableTimeout")) {
mDiscoverableTimeout = value.get_uint32_t();
} else if (name.EqualsLiteral("Class")) {
mClass = value.get_uint32_t();
} else if (name.EqualsLiteral("UUIDs")) {
mUuids = value.get_ArrayOfnsString();
nsresult rv;
nsIScriptContext* sc = GetContextForEventHandlers(&rv);
NS_ENSURE_SUCCESS_VOID(rv);
AutoPushJSContext cx(sc->GetNativeContext());
JS::Rooted<JSObject*> uuids(cx);
if (NS_FAILED(nsTArrayToJSArray(cx, mUuids, uuids.address()))) {
BT_WARNING("Cannot set JS UUIDs object!");
return;
}
mJsUuids = uuids;
Root();
} else if (name.EqualsLiteral("Devices")) {
mDeviceAddresses = value.get_ArrayOfnsString();
uint32_t length = mDeviceAddresses.Length();
for (int i = 0; i < length; i++) {
mDeviceAddresses[i] = GetAddressFromObjectPath(mDeviceAddresses[i]);
}
nsresult rv;
nsIScriptContext* sc = GetContextForEventHandlers(&rv);
NS_ENSURE_SUCCESS_VOID(rv);
AutoPushJSContext cx(sc->GetNativeContext());
JS::Rooted<JSObject*> deviceAddresses(cx);
if (NS_FAILED(nsTArrayToJSArray(cx, mDeviceAddresses,
deviceAddresses.address()))) {
BT_WARNING("Cannot set JS Devices object!");
return;
}
mJsDeviceAddresses = deviceAddresses;
Root();
} else {
#ifdef DEBUG
nsCString warningMsg;
warningMsg.AssignLiteral("Not handling adapter property: ");
warningMsg.Append(NS_ConvertUTF16toUTF8(name));
BT_WARNING(warningMsg.get());
#endif
}
}
// static
already_AddRefed<BluetoothAdapter>
BluetoothAdapter::Create(nsPIDOMWindow* aWindow, const BluetoothValue& aValue)
{
MOZ_ASSERT(NS_IsMainThread());
MOZ_ASSERT(aWindow);
nsRefPtr<BluetoothAdapter> adapter = new BluetoothAdapter(aWindow, aValue);
return adapter.forget();
}
void
BluetoothAdapter::Notify(const BluetoothSignal& aData)
{
InfallibleTArray<BluetoothNamedValue> arr;
BT_LOGD("[A] %s: %s", __FUNCTION__, NS_ConvertUTF16toUTF8(aData.name()).get());
BluetoothValue v = aData.value();
if (aData.name().EqualsLiteral("DeviceFound")) {
nsRefPtr<BluetoothDevice> device = BluetoothDevice::Create(GetOwner(), mPath, aData.value());
nsCOMPtr<nsIDOMEvent> event;
NS_NewDOMBluetoothDeviceEvent(getter_AddRefs(event), this, nullptr, nullptr);
nsCOMPtr<nsIDOMBluetoothDeviceEvent> e = do_QueryInterface(event);
e->InitBluetoothDeviceEvent(NS_LITERAL_STRING("devicefound"),
false, false, device);
DispatchTrustedEvent(event);
} else if (aData.name().EqualsLiteral("PropertyChanged")) {
MOZ_ASSERT(v.type() == BluetoothValue::TArrayOfBluetoothNamedValue);
const InfallibleTArray<BluetoothNamedValue>& arr =
v.get_ArrayOfBluetoothNamedValue();
MOZ_ASSERT(arr.Length() == 1);
SetPropertyByValue(arr[0]);
} else if (aData.name().EqualsLiteral(PAIRED_STATUS_CHANGED_ID) ||
aData.name().EqualsLiteral(HFP_STATUS_CHANGED_ID) ||
aData.name().EqualsLiteral(SCO_STATUS_CHANGED_ID) ||
aData.name().EqualsLiteral(A2DP_STATUS_CHANGED_ID)) {
MOZ_ASSERT(v.type() == BluetoothValue::TArrayOfBluetoothNamedValue);
const InfallibleTArray<BluetoothNamedValue>& arr =
v.get_ArrayOfBluetoothNamedValue();
MOZ_ASSERT(arr.Length() == 2 &&
arr[0].value().type() == BluetoothValue::TnsString &&
arr[1].value().type() == BluetoothValue::Tbool);
nsString address = arr[0].value().get_nsString();
bool status = arr[1].value().get_bool();
nsCOMPtr<nsIDOMEvent> event;
NS_NewDOMBluetoothStatusChangedEvent(
getter_AddRefs(event), this, nullptr, nullptr);
nsCOMPtr<nsIDOMBluetoothStatusChangedEvent> e = do_QueryInterface(event);
e->InitBluetoothStatusChangedEvent(aData.name(), false, false,
address, status);
DispatchTrustedEvent(event);
} else if (aData.name().EqualsLiteral(REQUEST_MEDIA_PLAYSTATUS_ID)) {
nsCOMPtr<nsIDOMEvent> event;
nsresult rv = NS_NewDOMEvent(getter_AddRefs(event), this, nullptr, nullptr);
NS_ENSURE_SUCCESS_VOID(rv);
rv = event->InitEvent(aData.name(), false, false);
NS_ENSURE_SUCCESS_VOID(rv);
DispatchTrustedEvent(event);
} else {
#ifdef DEBUG
nsCString warningMsg;
warningMsg.AssignLiteral("Not handling adapter signal: ");
warningMsg.Append(NS_ConvertUTF16toUTF8(aData.name()));
BT_WARNING(warningMsg.get());
#endif
}
}
already_AddRefed<DOMRequest>
BluetoothAdapter::StartStopDiscovery(bool aStart, ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothVoidReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsresult rv;
if (aStart) {
rv = bs->StartDiscoveryInternal(results);
} else {
rv = bs->StopDiscoveryInternal(results);
}
if (NS_FAILED(rv)) {
BT_WARNING("Start/Stop Discovery failed!");
aRv.Throw(rv);
return nullptr;
}
// mDiscovering is not set here, we'll get a Property update from our external
// protocol to tell us that it's been set.
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::StartDiscovery(ErrorResult& aRv)
{
return StartStopDiscovery(true, aRv);
}
already_AddRefed<DOMRequest>
BluetoothAdapter::StopDiscovery(ErrorResult& aRv)
{
return StartStopDiscovery(false, aRv);
}
JS::Value
BluetoothAdapter::GetDevices(JSContext* aContext, ErrorResult& aRv)
{
if (!mJsDeviceAddresses) {
BT_WARNING("Devices not yet set!\n");
aRv.Throw(NS_ERROR_FAILURE);
return JS::NullValue();
}
JS::ExposeObjectToActiveJS(mJsDeviceAddresses);
return JS::ObjectValue(*mJsDeviceAddresses);
}
JS::Value
BluetoothAdapter::GetUuids(JSContext* aContext, ErrorResult& aRv)
{
if (!mJsUuids) {
BT_WARNING("UUIDs not yet set!\n");
aRv.Throw(NS_ERROR_FAILURE);
return JS::NullValue();
}
JS::ExposeObjectToActiveJS(mJsUuids);
return JS::ObjectValue(*mJsUuids);
}
already_AddRefed<DOMRequest>
BluetoothAdapter::SetName(const nsAString& aName, ErrorResult& aRv)
{
if (mName.Equals(aName)) {
return FirePropertyAlreadySet(GetOwner(), aRv);
}
nsString name(aName);
BluetoothValue value(name);
BluetoothNamedValue property(NS_LITERAL_STRING("Name"), value);
return SetProperty(GetOwner(), property, aRv);
}
already_AddRefed<DOMRequest>
BluetoothAdapter::SetDiscoverable(bool aDiscoverable, ErrorResult& aRv)
{
if (aDiscoverable == mDiscoverable) {
return FirePropertyAlreadySet(GetOwner(), aRv);
}
BluetoothValue value(aDiscoverable);
BluetoothNamedValue property(NS_LITERAL_STRING("Discoverable"), value);
return SetProperty(GetOwner(), property, aRv);
}
already_AddRefed<DOMRequest>
BluetoothAdapter::SetDiscoverableTimeout(uint32_t aDiscoverableTimeout, ErrorResult& aRv)
{
if (aDiscoverableTimeout == mDiscoverableTimeout) {
return FirePropertyAlreadySet(GetOwner(), aRv);
}
BluetoothValue value(aDiscoverableTimeout);
BluetoothNamedValue property(NS_LITERAL_STRING("DiscoverableTimeout"), value);
return SetProperty(GetOwner(), property, aRv);
}
already_AddRefed<DOMRequest>
BluetoothAdapter::GetConnectedDevices(uint16_t aServiceUuid, ErrorResult& aRv)
{
MOZ_ASSERT(NS_IsMainThread());
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothReplyRunnable> results =
new GetDevicesTask(this, request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsresult rv = bs->GetConnectedDevicePropertiesInternal(aServiceUuid, results);
if (NS_FAILED(rv)) {
aRv.Throw(rv);
return nullptr;
}
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::GetPairedDevices(ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothReplyRunnable> results =
new GetDevicesTask(this, request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsresult rv = bs->GetPairedDevicePropertiesInternal(mDeviceAddresses, results);
if (NS_FAILED(rv)) {
aRv.Throw(rv);
return nullptr;
}
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::PairUnpair(bool aPair, BluetoothDevice& aDevice,
ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothVoidReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
nsAutoString addr;
aDevice.GetAddress(addr);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsresult rv;
if (aPair) {
rv = bs->CreatePairedDeviceInternal(addr,
kCreatePairedDeviceTimeout,
results);
} else {
rv = bs->RemoveDeviceInternal(addr, results);
}
if (NS_FAILED(rv)) {
BT_WARNING("Pair/Unpair failed!");
aRv.Throw(rv);
return nullptr;
}
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::Pair(BluetoothDevice& aDevice, ErrorResult& aRv)
{
return PairUnpair(true, aDevice, aRv);
}
already_AddRefed<DOMRequest>
BluetoothAdapter::Unpair(BluetoothDevice& aDevice, ErrorResult& aRv)
{
return PairUnpair(false, aDevice, aRv);
}
already_AddRefed<DOMRequest>
BluetoothAdapter::SetPinCode(const nsAString& aDeviceAddress,
const nsAString& aPinCode, ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothVoidReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
if (!bs->SetPinCodeInternal(aDeviceAddress, aPinCode, results)) {
BT_WARNING("SetPinCode failed!");
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::SetPasskey(const nsAString& aDeviceAddress, uint32_t aPasskey,
ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothVoidReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
if (bs->SetPasskeyInternal(aDeviceAddress, aPasskey, results)) {
BT_WARNING("SetPasskeyInternal failed!");
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::SetPairingConfirmation(const nsAString& aDeviceAddress,
bool aConfirmation, ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothVoidReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
if (!bs->SetPairingConfirmationInternal(aDeviceAddress,
aConfirmation,
results)) {
BT_WARNING("SetPairingConfirmation failed!");
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::Connect(BluetoothDevice& aDevice,
const Optional<short unsigned int>& aServiceUuid,
ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothVoidReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
nsAutoString address;
aDevice.GetAddress(address);
uint32_t deviceClass = aDevice.Class();
uint16_t serviceUuid = 0;
if (aServiceUuid.WasPassed()) {
serviceUuid = aServiceUuid.Value();
}
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
bs->Connect(address, deviceClass, serviceUuid, results);
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::Disconnect(BluetoothDevice& aDevice,
const Optional<short unsigned int>& aServiceUuid,
ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothVoidReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
nsAutoString address;
aDevice.GetAddress(address);
uint16_t serviceUuid = 0;
if (aServiceUuid.WasPassed()) {
serviceUuid = aServiceUuid.Value();
}
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
bs->Disconnect(address, serviceUuid, results);
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::SendFile(const nsAString& aDeviceAddress,
nsIDOMBlob* aBlob, ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothVoidReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
BlobChild* actor =
ContentChild::GetSingleton()->GetOrCreateActorForBlob(aBlob);
if (!actor) {
BT_WARNING("Can't create actor");
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
bs->SendFile(aDeviceAddress, nullptr, actor, results);
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::StopSendingFile(const nsAString& aDeviceAddress, ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothVoidReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
bs->StopSendingFile(aDeviceAddress, results);
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::ConfirmReceivingFile(const nsAString& aDeviceAddress,
bool aConfirmation, ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothVoidReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
bs->ConfirmReceivingFile(aDeviceAddress, aConfirmation, results);
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::ConnectSco(ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothVoidReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
bs->ConnectSco(results);
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::DisconnectSco(ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothVoidReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
bs->DisconnectSco(results);
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::IsScoConnected(ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothReplyRunnable> results =
new GetScoConnectionStatusTask(request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
bs->IsScoConnected(results);
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::SendMediaMetaData(const MediaMetaData& aMediaMetaData, ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
bs->SendMetaData(aMediaMetaData.mTitle,
aMediaMetaData.mArtist,
aMediaMetaData.mAlbum,
aMediaMetaData.mMediaNumber,
aMediaMetaData.mTotalMediaCount,
aMediaMetaData.mDuration,
results);
return request.forget();
}
already_AddRefed<DOMRequest>
BluetoothAdapter::SendMediaPlayStatus(const MediaPlayStatus& aMediaPlayStatus, ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = GetOwner();
if (!win) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
nsRefPtr<DOMRequest> request = new DOMRequest(win);
nsRefPtr<BluetoothReplyRunnable> results =
new BluetoothVoidReplyRunnable(request);
BluetoothService* bs = BluetoothService::Get();
if (!bs) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
bs->SendPlayStatus(aMediaPlayStatus.mDuration,
aMediaPlayStatus.mPosition,
aMediaPlayStatus.mPlayStatus,
results);
return request.forget();
}
JSObject*
BluetoothAdapter::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aScope)
{
return BluetoothAdapterBinding::Wrap(aCx, aScope, this);
}