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Bug 1156503 - Update device name from |RemoteDevicePropertiesNotification| during discovery, r=shuang

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This commit is contained in:
Ben Tian 2015-04-30 16:48:39 +08:00
parent 218a604d12
commit 9924d3f585
1 changed files with 15 additions and 4 deletions
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19
dom/bluetooth/bluedroid/BluetoothServiceBluedroid.cpp
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@ -2482,8 +2482,9 @@ BluetoothServiceBluedroid::AdapterPropertiesNotification(
* RemoteDevicePropertiesNotification will be called
*
* (1) automatically by Bluedroid when BT is turning on, or
* (2) as result of GetRemoteDeviceProperties, or
* (3) as result of GetRemoteServices.
* (2) as result of remote device properties update during discovery, or
* (3) as result of GetRemoteDeviceProperties, or
* (4) as result of GetRemoteServices.
*/
void
BluetoothServiceBluedroid::RemoteDevicePropertiesNotification(
@ -2654,8 +2655,18 @@ BluetoothServiceBluedroid::RemoteDevicePropertiesNotification(
BT_APPEND_NAMED_VALUE(props, "Connected", IsConnected(aBdAddr));
if (sRequestedDeviceCountArray.IsEmpty()) {
// This is possible because the callback would be called after turning
// Bluetooth on.
/**
* This is possible when
*
* (1) the callback is called after Bluetooth is turned on, or
* (2) remote device properties get updated during discovery.
*
* For (2), fire 'devicefound' again to update device name.
* See bug 1076553 for more information.
*/
DistributeSignal(BluetoothSignal(NS_LITERAL_STRING("DeviceFound"),
NS_LITERAL_STRING(KEY_ADAPTER),
BluetoothValue(props)));
return;
}