Port QBluetoothTransferReply to OS X.

Implement file transfer using IOBluetoothOBEXSession.
- Add OBEX session class and session delegate.
- Implement OBEX connect operation.
- Aux. function to convert OBEX data into Qt's data types.
- Start implementing OBEX put.
- Extract a connection ID from response headers (if any?).
- OBEX Put (without response/event handler yet).
- OBEX Put completed - send the remaining chunks of data (if any).
  Change the unicode string encoding - byte order.
- OBEX change error handling - there can be real errors (OBEX event type == error_type)
  but also response code can be not something good - handle them both.
- Emit all signals and make Qt' btfiletransfer really working now.
- Protect a service discovery against the early stop (can be a result of emit serviceDiscovered).
- After a file transfer finished (either success or a failure) - disconnect (if connected)
  OBEX session - to make it possible to send more files.
- Implement OBEXPutError + isFinished/isRunning and signals on error.
- Add proper 'abort' and 'start' slots. Also emit finished on errors.
- If we do not have a file, but just an input stream, generate
  a _really_ random and unique name, not 'XXXXX' template.

Change-Id: Ib6fb35d8e0eb07d71ccd2d7b565bba226bef119c
Reviewed-by: Alex Blasche <alexander.blasche@digia.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/bluetooth/qbluetoothservicediscoveryagent_osx.mm b/src/bluetooth/qbluetoothservicediscoveryagent_osx.mm
index 9924f9ae..21744f0c 100644
--- a/src/bluetooth/qbluetoothservicediscoveryagent_osx.mm
+++ b/src/bluetooth/qbluetoothservicediscoveryagent_osx.mm
@@ -309,6 +309,10 @@ void QBluetoothServiceDiscoveryAgentPrivate::SDPInquiryFinished(IOBluetoothDevic
         if (!isDuplicatedService(serviceInfo)) {
             discoveredServices.append(serviceInfo);
             emit q_ptr->serviceDiscovered(serviceInfo);
+            // Here a user code can ... interrupt us by calling
+            // stop. Check this.
+            if (state == Inactive)
+                break;
         }
     }