Bug 791197 - [b2g-bluetooth] BluetoothHfpManager prototype, r=qdot

dom/bluetooth/BluetoothHfpManager.cpp

@@ -0,0 +1,80 @@
+/* -*- 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 "BluetoothHfpManager.h"
+
+#include "BluetoothReplyRunnable.h"
+#include "BluetoothService.h"
+#include "BluetoothServiceUuid.h"
+
+USING_BLUETOOTH_NAMESPACE
+using namespace mozilla::ipc;
+
+static nsRefPtr<BluetoothHfpManager> sInstance = nullptr;
+
+BluetoothHfpManager::BluetoothHfpManager()
+{
+}
+
+BluetoothHfpManager::~BluetoothHfpManager()
+{
+}
+
+//static
+BluetoothHfpManager*
+BluetoothHfpManager::Get()
+{
+  MOZ_ASSERT(NS_IsMainThread());
+
+  if (sInstance == nullptr) {
+    sInstance = new BluetoothHfpManager();
+  }
+
+  return sInstance;
+}
+
+// Virtual function of class SocketConsumer
+void
+BluetoothHfpManager::ReceiveSocketData(UnixSocketRawData* aMessage)
+{
+  MOZ_ASSERT(NS_IsMainThread());
+}
+
+bool
+BluetoothHfpManager::Connect(const nsAString& aDeviceObjectPath,
+                             BluetoothReplyRunnable* aRunnable)
+{
+  MOZ_ASSERT(NS_IsMainThread());
+
+  BluetoothService* bs = BluetoothService::Get();
+  if (!bs) {
+    NS_WARNING("BluetoothService not available!");
+    return false;
+  }
+
+  nsString serviceUuidStr =
+    NS_ConvertUTF8toUTF16(mozilla::dom::bluetooth::BluetoothServiceUuidStr::Handsfree);
+
+  nsRefPtr<BluetoothReplyRunnable> runnable = aRunnable;
+
+  nsresult rv = bs->GetSocketViaService(aDeviceObjectPath,
+                                        serviceUuidStr,
+                                        BluetoothSocketType::RFCOMM,
+                                        true,
+                                        false,
+                                        this,
+                                        runnable);
+
+  runnable.forget();
+  return NS_FAILED(rv) ? false : true;
+}
+
+void
+BluetoothHfpManager::Disconnect()
+{
+  CloseSocket();
+}
+

dom/bluetooth/BluetoothHfpManager.h

@@ -0,0 +1,35 @@
+/* -*- 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/. */
+
+#ifndef mozilla_dom_bluetooth_bluetoothhfpmanager_h__
+#define mozilla_dom_bluetooth_bluetoothhfpmanager_h__
+
+#include "BluetoothCommon.h"
+#include "mozilla/ipc/UnixSocket.h"
+
+BEGIN_BLUETOOTH_NAMESPACE
+
+class BluetoothReplyRunnable;
+
+class BluetoothHfpManager : public mozilla::ipc::UnixSocketConsumer
+{
+public:
+  ~BluetoothHfpManager();
+
+  static BluetoothHfpManager* Get();
+  void ReceiveSocketData(mozilla::ipc::UnixSocketRawData* aMessage);
+
+  bool Connect(const nsAString& aDeviceObjectPath,
+               BluetoothReplyRunnable* aRunnable);
+  void Disconnect();
+
+private:
+  BluetoothHfpManager();
+};
+
+END_BLUETOOTH_NAMESPACE
+
+#endif

dom/bluetooth/Makefile.in

@@ -52,6 +52,7 @@ CPPSRCS += \
   BluetoothParent.cpp \
   BluetoothServiceChildProcess.cpp \
   BluetoothUnixSocketConnector.cpp \
+  BluetoothHfpManager.cpp \
   $(NULL)
 
 XPIDLSRCS = \