f0e8548 Properly handle dbus send attempts on a closed connection

Authored and Committed by sgallagh 14 years ago
    Properly handle dbus send attempts on a closed connection
    
    dbus_connection_send_with_reply() will report success and return
    a NULL pending_reply when the connection is not open for
    communication. This patch creates a new wrapper around
    dbus_connection_send_with_reply() to properly detect this
    condition and report it as an error.
    
        
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