1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/bluetooth/ipc/BluetoothServiceChildProcess.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,419 @@
1.4 +/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
1.5 +/* vim: set ts=2 et sw=2 tw=80: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 +* License, v. 2.0. If a copy of the MPL was not distributed with this file,
1.8 +* You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#include "base/basictypes.h"
1.11 +
1.12 +#include "BluetoothServiceChildProcess.h"
1.13 +
1.14 +#include "mozilla/Assertions.h"
1.15 +#include "mozilla/dom/ContentChild.h"
1.16 +
1.17 +#include "BluetoothChild.h"
1.18 +#include "MainThreadUtils.h"
1.19 +
1.20 +USING_BLUETOOTH_NAMESPACE
1.21 +
1.22 +namespace {
1.23 +
1.24 +BluetoothChild* sBluetoothChild;
1.25 +
1.26 +inline
1.27 +void
1.28 +SendRequest(BluetoothReplyRunnable* aRunnable, const Request& aRequest)
1.29 +{
1.30 + MOZ_ASSERT(NS_IsMainThread());
1.31 + MOZ_ASSERT(aRunnable);
1.32 +
1.33 + NS_WARN_IF_FALSE(sBluetoothChild,
1.34 + "Calling methods on BluetoothServiceChildProcess during "
1.35 + "shutdown!");
1.36 +
1.37 + if (sBluetoothChild) {
1.38 + BluetoothRequestChild* actor = new BluetoothRequestChild(aRunnable);
1.39 + sBluetoothChild->SendPBluetoothRequestConstructor(actor, aRequest);
1.40 + }
1.41 +}
1.42 +
1.43 +} // anonymous namespace
1.44 +
1.45 +// static
1.46 +BluetoothServiceChildProcess*
1.47 +BluetoothServiceChildProcess::Create()
1.48 +{
1.49 + MOZ_ASSERT(!sBluetoothChild);
1.50 +
1.51 + mozilla::dom::ContentChild* contentChild =
1.52 + mozilla::dom::ContentChild::GetSingleton();
1.53 + MOZ_ASSERT(contentChild);
1.54 +
1.55 + BluetoothServiceChildProcess* btService = new BluetoothServiceChildProcess();
1.56 +
1.57 + sBluetoothChild = new BluetoothChild(btService);
1.58 + contentChild->SendPBluetoothConstructor(sBluetoothChild);
1.59 +
1.60 + return btService;
1.61 +}
1.62 +
1.63 +BluetoothServiceChildProcess::BluetoothServiceChildProcess()
1.64 +{
1.65 +}
1.66 +
1.67 +BluetoothServiceChildProcess::~BluetoothServiceChildProcess()
1.68 +{
1.69 + sBluetoothChild = nullptr;
1.70 +}
1.71 +
1.72 +void
1.73 +BluetoothServiceChildProcess::NoteDeadActor()
1.74 +{
1.75 + MOZ_ASSERT(sBluetoothChild);
1.76 + sBluetoothChild = nullptr;
1.77 +}
1.78 +
1.79 +void
1.80 +BluetoothServiceChildProcess::RegisterBluetoothSignalHandler(
1.81 + const nsAString& aNodeName,
1.82 + BluetoothSignalObserver* aHandler)
1.83 +{
1.84 + if (sBluetoothChild && !IsSignalRegistered(aNodeName)) {
1.85 + sBluetoothChild->SendRegisterSignalHandler(nsString(aNodeName));
1.86 + }
1.87 + BluetoothService::RegisterBluetoothSignalHandler(aNodeName, aHandler);
1.88 +}
1.89 +
1.90 +void
1.91 +BluetoothServiceChildProcess::UnregisterBluetoothSignalHandler(
1.92 + const nsAString& aNodeName,
1.93 + BluetoothSignalObserver* aHandler)
1.94 +{
1.95 + BluetoothService::UnregisterBluetoothSignalHandler(aNodeName, aHandler);
1.96 + if (sBluetoothChild && !IsSignalRegistered(aNodeName)) {
1.97 + sBluetoothChild->SendUnregisterSignalHandler(nsString(aNodeName));
1.98 + }
1.99 +}
1.100 +
1.101 +nsresult
1.102 +BluetoothServiceChildProcess::GetDefaultAdapterPathInternal(
1.103 + BluetoothReplyRunnable* aRunnable)
1.104 +{
1.105 + SendRequest(aRunnable, DefaultAdapterPathRequest());
1.106 + return NS_OK;
1.107 +}
1.108 +
1.109 +nsresult
1.110 +BluetoothServiceChildProcess::GetConnectedDevicePropertiesInternal(
1.111 + uint16_t aServiceUuid,
1.112 + BluetoothReplyRunnable* aRunnable)
1.113 +{
1.114 + SendRequest(aRunnable, ConnectedDevicePropertiesRequest(aServiceUuid));
1.115 + return NS_OK;
1.116 +}
1.117 +nsresult
1.118 +BluetoothServiceChildProcess::GetPairedDevicePropertiesInternal(
1.119 + const nsTArray<nsString>& aDeviceAddresses,
1.120 + BluetoothReplyRunnable* aRunnable)
1.121 +{
1.122 + PairedDevicePropertiesRequest request;
1.123 + request.addresses().AppendElements(aDeviceAddresses);
1.124 +
1.125 + SendRequest(aRunnable, request);
1.126 + return NS_OK;
1.127 +}
1.128 +
1.129 +nsresult
1.130 +BluetoothServiceChildProcess::StopDiscoveryInternal(
1.131 + BluetoothReplyRunnable* aRunnable)
1.132 +{
1.133 + SendRequest(aRunnable, StopDiscoveryRequest());
1.134 + return NS_OK;
1.135 +}
1.136 +
1.137 +nsresult
1.138 +BluetoothServiceChildProcess::StartDiscoveryInternal(
1.139 + BluetoothReplyRunnable* aRunnable)
1.140 +{
1.141 + SendRequest(aRunnable, StartDiscoveryRequest());
1.142 + return NS_OK;
1.143 +}
1.144 +
1.145 +nsresult
1.146 +BluetoothServiceChildProcess::SetProperty(BluetoothObjectType aType,
1.147 + const BluetoothNamedValue& aValue,
1.148 + BluetoothReplyRunnable* aRunnable)
1.149 +{
1.150 + SendRequest(aRunnable, SetPropertyRequest(aType, aValue));
1.151 + return NS_OK;
1.152 +}
1.153 +
1.154 +nsresult
1.155 +BluetoothServiceChildProcess::CreatePairedDeviceInternal(
1.156 + const nsAString& aAddress,
1.157 + int aTimeout,
1.158 + BluetoothReplyRunnable* aRunnable)
1.159 +{
1.160 + SendRequest(aRunnable,
1.161 + PairRequest(nsString(aAddress), aTimeout));
1.162 + return NS_OK;
1.163 +}
1.164 +
1.165 +nsresult
1.166 +BluetoothServiceChildProcess::RemoveDeviceInternal(
1.167 + const nsAString& aObjectPath,
1.168 + BluetoothReplyRunnable* aRunnable)
1.169 +{
1.170 + SendRequest(aRunnable,
1.171 + UnpairRequest(nsString(aObjectPath)));
1.172 + return NS_OK;
1.173 +}
1.174 +
1.175 +nsresult
1.176 +BluetoothServiceChildProcess::GetServiceChannel(const nsAString& aDeviceAddress,
1.177 + const nsAString& aServiceUuid,
1.178 + BluetoothProfileManagerBase* aManager)
1.179 +{
1.180 + MOZ_CRASH("This should never be called!");
1.181 +}
1.182 +
1.183 +bool
1.184 +BluetoothServiceChildProcess::UpdateSdpRecords(const nsAString& aDeviceAddress,
1.185 + BluetoothProfileManagerBase* aManager)
1.186 +{
1.187 + MOZ_CRASH("This should never be called!");
1.188 +}
1.189 +
1.190 +bool
1.191 +BluetoothServiceChildProcess::SetPinCodeInternal(
1.192 + const nsAString& aDeviceAddress,
1.193 + const nsAString& aPinCode,
1.194 + BluetoothReplyRunnable* aRunnable)
1.195 +{
1.196 + SendRequest(aRunnable,
1.197 + SetPinCodeRequest(nsString(aDeviceAddress), nsString(aPinCode)));
1.198 + return true;
1.199 +}
1.200 +
1.201 +bool
1.202 +BluetoothServiceChildProcess::SetPasskeyInternal(
1.203 + const nsAString& aDeviceAddress,
1.204 + uint32_t aPasskey,
1.205 + BluetoothReplyRunnable* aRunnable)
1.206 +{
1.207 + SendRequest(aRunnable,
1.208 + SetPasskeyRequest(nsString(aDeviceAddress), aPasskey));
1.209 + return true;
1.210 +}
1.211 +
1.212 +bool
1.213 +BluetoothServiceChildProcess::SetPairingConfirmationInternal(
1.214 + const nsAString& aDeviceAddress,
1.215 + bool aConfirm,
1.216 + BluetoothReplyRunnable* aRunnable)
1.217 +{
1.218 + if(aConfirm) {
1.219 + SendRequest(aRunnable,
1.220 + ConfirmPairingConfirmationRequest(nsString(aDeviceAddress)));
1.221 + } else {
1.222 + SendRequest(aRunnable,
1.223 + DenyPairingConfirmationRequest(nsString(aDeviceAddress)));
1.224 + }
1.225 + return true;
1.226 +}
1.227 +
1.228 +void
1.229 +BluetoothServiceChildProcess::Connect(
1.230 + const nsAString& aDeviceAddress,
1.231 + uint32_t aCod,
1.232 + uint16_t aServiceUuid,
1.233 + BluetoothReplyRunnable* aRunnable)
1.234 +{
1.235 + SendRequest(aRunnable,
1.236 + ConnectRequest(nsString(aDeviceAddress),
1.237 + aCod,
1.238 + aServiceUuid));
1.239 +}
1.240 +
1.241 +void
1.242 +BluetoothServiceChildProcess::Disconnect(
1.243 + const nsAString& aDeviceAddress,
1.244 + uint16_t aServiceUuid,
1.245 + BluetoothReplyRunnable* aRunnable)
1.246 +{
1.247 + SendRequest(aRunnable,
1.248 + DisconnectRequest(nsString(aDeviceAddress), aServiceUuid));
1.249 +}
1.250 +
1.251 +void
1.252 +BluetoothServiceChildProcess::SendFile(
1.253 + const nsAString& aDeviceAddress,
1.254 + BlobParent* aBlobParent,
1.255 + BlobChild* aBlobChild,
1.256 + BluetoothReplyRunnable* aRunnable)
1.257 +{
1.258 + SendRequest(aRunnable,
1.259 + SendFileRequest(nsString(aDeviceAddress), nullptr, aBlobChild));
1.260 +}
1.261 +
1.262 +void
1.263 +BluetoothServiceChildProcess::SendFile(
1.264 + const nsAString& aDeviceAddress,
1.265 + nsIDOMBlob* aBlobChild,
1.266 + BluetoothReplyRunnable* aRunnable)
1.267 +{
1.268 + // Parent-process-only method
1.269 + MOZ_CRASH("This should never be called!");
1.270 +}
1.271 +
1.272 +void
1.273 +BluetoothServiceChildProcess::StopSendingFile(
1.274 + const nsAString& aDeviceAddress,
1.275 + BluetoothReplyRunnable* aRunnable)
1.276 +{
1.277 + SendRequest(aRunnable,
1.278 + StopSendingFileRequest(nsString(aDeviceAddress)));
1.279 +}
1.280 +
1.281 +void
1.282 +BluetoothServiceChildProcess::ConfirmReceivingFile(
1.283 + const nsAString& aDeviceAddress,
1.284 + bool aConfirm,
1.285 + BluetoothReplyRunnable* aRunnable)
1.286 +{
1.287 + if(aConfirm) {
1.288 + SendRequest(aRunnable,
1.289 + ConfirmReceivingFileRequest(nsString(aDeviceAddress)));
1.290 + return;
1.291 + }
1.292 +
1.293 + SendRequest(aRunnable,
1.294 + DenyReceivingFileRequest(nsString(aDeviceAddress)));
1.295 +}
1.296 +
1.297 +void
1.298 +BluetoothServiceChildProcess::ConnectSco(BluetoothReplyRunnable* aRunnable)
1.299 +{
1.300 + SendRequest(aRunnable, ConnectScoRequest());
1.301 +}
1.302 +
1.303 +void
1.304 +BluetoothServiceChildProcess::DisconnectSco(BluetoothReplyRunnable* aRunnable)
1.305 +{
1.306 + SendRequest(aRunnable, DisconnectScoRequest());
1.307 +}
1.308 +
1.309 +void
1.310 +BluetoothServiceChildProcess::IsScoConnected(BluetoothReplyRunnable* aRunnable)
1.311 +{
1.312 + SendRequest(aRunnable, IsScoConnectedRequest());
1.313 +}
1.314 +
1.315 +#ifdef MOZ_B2G_RIL
1.316 +void
1.317 +BluetoothServiceChildProcess::AnswerWaitingCall(
1.318 + BluetoothReplyRunnable* aRunnable)
1.319 +{
1.320 + SendRequest(aRunnable, AnswerWaitingCallRequest());
1.321 +}
1.322 +
1.323 +void
1.324 +BluetoothServiceChildProcess::IgnoreWaitingCall(
1.325 + BluetoothReplyRunnable* aRunnable)
1.326 +{
1.327 + SendRequest(aRunnable, IgnoreWaitingCallRequest());
1.328 +}
1.329 +
1.330 +void
1.331 +BluetoothServiceChildProcess::ToggleCalls(
1.332 + BluetoothReplyRunnable* aRunnable)
1.333 +{
1.334 + SendRequest(aRunnable, ToggleCallsRequest());
1.335 +}
1.336 +#endif // MOZ_B2G_RIL
1.337 +
1.338 +void
1.339 +BluetoothServiceChildProcess::SendMetaData(const nsAString& aTitle,
1.340 + const nsAString& aArtist,
1.341 + const nsAString& aAlbum,
1.342 + int64_t aMediaNumber,
1.343 + int64_t aTotalMediaCount,
1.344 + int64_t aDuration,
1.345 + BluetoothReplyRunnable* aRunnable)
1.346 +{
1.347 + SendRequest(aRunnable,
1.348 + SendMetaDataRequest(nsString(aTitle), nsString(aArtist),
1.349 + nsString(aAlbum), aMediaNumber,
1.350 + aTotalMediaCount, aDuration));
1.351 +}
1.352 +
1.353 +void
1.354 +BluetoothServiceChildProcess::SendPlayStatus(int64_t aDuration,
1.355 + int64_t aPosition,
1.356 + const nsAString& aPlayStatus,
1.357 + BluetoothReplyRunnable* aRunnable)
1.358 +{
1.359 + SendRequest(aRunnable,
1.360 + SendPlayStatusRequest(aDuration, aPosition,
1.361 + nsString(aPlayStatus)));
1.362 +}
1.363 +
1.364 +nsresult
1.365 +BluetoothServiceChildProcess::HandleStartup()
1.366 +{
1.367 + // Don't need to do anything here for startup since our Create function takes
1.368 + // care of the actor machinery.
1.369 + return NS_OK;
1.370 +}
1.371 +
1.372 +nsresult
1.373 +BluetoothServiceChildProcess::HandleShutdown()
1.374 +{
1.375 + // If this process is shutting down then we need to disconnect ourselves from
1.376 + // the parent.
1.377 + if (sBluetoothChild) {
1.378 + sBluetoothChild->BeginShutdown();
1.379 + }
1.380 + return NS_OK;
1.381 +}
1.382 +
1.383 +nsresult
1.384 +BluetoothServiceChildProcess::StartInternal()
1.385 +{
1.386 + MOZ_CRASH("This should never be called!");
1.387 +}
1.388 +
1.389 +nsresult
1.390 +BluetoothServiceChildProcess::StopInternal()
1.391 +{
1.392 + MOZ_CRASH("This should never be called!");
1.393 +}
1.394 +
1.395 +bool
1.396 +BluetoothServiceChildProcess::IsConnected(uint16_t aServiceUuid)
1.397 +{
1.398 + MOZ_CRASH("This should never be called!");
1.399 +}
1.400 +
1.401 +nsresult
1.402 +BluetoothServiceChildProcess::SendSinkMessage(const nsAString& aDeviceAddresses,
1.403 + const nsAString& aMessage)
1.404 +{
1.405 + MOZ_CRASH("This should never be called!");
1.406 +}
1.407 +
1.408 +nsresult
1.409 +BluetoothServiceChildProcess::SendInputMessage(const nsAString& aDeviceAddresses,
1.410 + const nsAString& aMessage)
1.411 +{
1.412 + MOZ_CRASH("This should never be called!");
1.413 +}
1.414 +
1.415 +void
1.416 +BluetoothServiceChildProcess::UpdatePlayStatus(uint32_t aDuration,
1.417 + uint32_t aPosition,
1.418 + ControlPlayStatus aPlayStatus)
1.419 +{
1.420 + MOZ_CRASH("This should never be called!");
1.421 +}
1.422 +
