sdremote: listening to dynamic changes to adapters.

Allows LibreOffice to start with no bluetooth, and for it to
appear and disappear dynamically at run-time, cleaning up stale
bluetooth sockets, and re-binding successfully each time.

Change-Id: Ifa04c8cc1859c98adca94ac0e57c7ebd85f2f31f
(cherry picked from commit 93abe8688a4700c04b5ab045eb296298e1b49031)

Signed-off-by: Thorsten Behrens <tbehrens@suse.com>

1 files changed, 12 insertions, 1 deletions

diff --git a/sd/source/ui/remotecontrol/BufferedStreamSocket.cxx b/sd/source/ui/remotecontrol/BufferedStreamSocket.cxx
index d35b6065523d..c4f7f611f665 100644
--- a/sd/source/ui/remotecontrol/BufferedStreamSocket.cxx
+++ b/sd/source/ui/remotecontrol/BufferedStreamSocket.cxx
@@ -27,7 +27,7 @@ BufferedStreamSocket::BufferedStreamSocket( const osl::StreamSocket &aSocket ):
     aRead( 0 ),
     aBuffer(),
     mSocket( 0 ),
-    usingCSocket( false)
+    usingCSocket( false )
 {
 }
 
@@ -55,6 +55,17 @@ sal_Int32 BufferedStreamSocket::write( const void* pBuffer, sal_uInt32 n )
         return ::send( mSocket, (const char *) pBuffer, (size_t) n, 0 );
 }
 
+void BufferedStreamSocket::close()
+{
+    if( usingCSocket )
+    {
+        ::close( mSocket );
+        mSocket = -1;
+    }
+    else
+        close();
+}
+
 sal_Int32 BufferedStreamSocket::readLine( OString& aLine )
 {
     while ( true )