From e4f30d0b9a66525b404d8b24373c9c35f3b12947 Mon Sep 17 00:00:00 2001
From: Thomas Zimmermann <tdz@users.sourceforge.net>
Date: Tue, 22 Jul 2014 13:53:27 +0200
Subject: [PATCH] Bug 1038645: Add result-handler class for Bluetooth Handsfree
 profile (under bluetooth2/), r=btian

---
 .../bluedroid/BluetoothInterface.cpp          | 31 ++++++++++++++++
 dom/bluetooth2/bluedroid/BluetoothInterface.h | 35 +++++++++++++++++++
 2 files changed, 66 insertions(+)

diff --git a/dom/bluetooth2/bluedroid/BluetoothInterface.cpp b/dom/bluetooth2/bluedroid/BluetoothInterface.cpp
index cd5d01ee46a..5fd4e73742a 100644
--- a/dom/bluetooth2/bluedroid/BluetoothInterface.cpp
+++ b/dom/bluetooth2/bluedroid/BluetoothInterface.cpp
@@ -576,6 +576,37 @@ struct interface_traits<BluetoothHandsfreeInterface>
   }
 };
 
+typedef
+  BluetoothInterfaceRunnable0<BluetoothHandsfreeResultHandler, void>
+  BluetoothHandsfreeResultRunnable;
+
+typedef
+  BluetoothInterfaceRunnable1<BluetoothHandsfreeResultHandler, void, bt_status_t>
+  BluetoothHandsfreeErrorRunnable;
+
+static nsresult
+DispatchBluetoothHandsfreeResult(
+  BluetoothHandsfreeResultHandler* aRes,
+  void (BluetoothHandsfreeResultHandler::*aMethod)(),
+  bt_status_t aStatus)
+{
+  MOZ_ASSERT(aRes);
+
+  nsRunnable* runnable;
+
+  if (aStatus == BT_STATUS_SUCCESS) {
+    runnable = new BluetoothHandsfreeResultRunnable(aRes, aMethod);
+  } else {
+    runnable = new BluetoothHandsfreeErrorRunnable(aRes,
+      &BluetoothHandsfreeResultHandler::OnError, aStatus);
+  }
+  nsresult rv = NS_DispatchToMainThread(runnable);
+  if (NS_FAILED(rv)) {
+    BT_WARNING("NS_DispatchToMainThread failed: %X", rv);
+  }
+  return rv;
+}
+
 BluetoothHandsfreeInterface::BluetoothHandsfreeInterface(
   const bthf_interface_t* aInterface)
 : mInterface(aInterface)
diff --git a/dom/bluetooth2/bluedroid/BluetoothInterface.h b/dom/bluetooth2/bluedroid/BluetoothInterface.h
index 24d1946df94..c67170ed1ba 100644
--- a/dom/bluetooth2/bluedroid/BluetoothInterface.h
+++ b/dom/bluetooth2/bluedroid/BluetoothInterface.h
@@ -72,6 +72,41 @@ private:
 // Handsfree Interface
 //
 
+class BluetoothHandsfreeResultHandler
+{
+public:
+  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(BluetoothHandsfreeResultHandler)
+
+  virtual ~BluetoothHandsfreeResultHandler() { }
+
+  virtual void OnError(bt_status_t aStatus)
+  {
+    BT_WARNING("Received error code %d", (int)aStatus);
+  }
+
+  virtual void Init() { }
+  virtual void Cleanup() { }
+
+  virtual void Connect() { }
+  virtual void Disconnect() { }
+  virtual void ConnectAudio() { }
+  virtual void DisconnectAudio() { }
+
+  virtual void StartVoiceRecognition() { }
+  virtual void StopVoiceRecognition() { }
+
+  virtual void VolumeControl() { }
+
+  virtual void DeviceStatusNotification() { }
+
+  virtual void CopsResponse() { }
+  virtual void CindResponse() { }
+  virtual void FormattedAtResponse() { }
+  virtual void AtResponse() { }
+  virtual void ClccResponse() { }
+  virtual void PhoneStateChange() { }
+};
+
 class BluetoothHandsfreeInterface
 {
 public: