Bluetooth: Add a "connecting" property to BluetoothDevice.

The current BluetoothDevice doesn't not permit an external observer (like
an option handler) to know if there is a connection in process for a given
device. This fix adds the IsConnecting() method exposing if there's is a
connection going on for such device.

BUG=chromium-os:38411
TEST=Add a log message after each connecting_calls_ change to watch the value in the logs. Works as intended.


Review URL: https://chromiumcodereview.appspot.com/12335086

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@184721 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 6 insertions, 1 deletions

diff --git a/device/bluetooth/bluetooth_device.cc b/device/bluetooth/bluetooth_device.cc
index 5bad91a..a2249c5 100644
--- a/device/bluetooth/bluetooth_device.cc
+++ b/device/bluetooth/bluetooth_device.cc
@@ -23,7 +23,8 @@ BluetoothDevice::BluetoothDevice()
       visible_(false),
       bonded_(false),
       connected_(false),
-      connectable_(true) {
+      connectable_(true),
+      connecting_(false) {
 }
 
 BluetoothDevice::~BluetoothDevice() {
@@ -180,6 +181,10 @@ bool BluetoothDevice::IsConnectable() const {
   return connectable_;
 }
 
+bool BluetoothDevice::IsConnecting() const {
+  return connecting_;
+}
+
 bool BluetoothDevice::ProvidesServiceWithUUID(
     const std::string& uuid) const {
   std::string canonical_uuid = bluetooth_utils::CanonicalUuid(uuid);