TransportSocket: call socketConnectionError
TransportSocket: call socketConnectionError

Change-Id: I274b594f48c0ab0b1f563b7d97d583f324538f89
Reviewed-on: http://gerrit.aldebaran.lan:8080/241
Reviewed-by: Laurent LEC <42f1a1c02cacc0f5b0188f0127ea77bedfdcf21a@aldebaran-robotics.com>
Tested-by: Laurent LEC <42f1a1c02cacc0f5b0188f0127ea77bedfdcf21a@aldebaran-robotics.com>

aldebaran/libqi-java,aldebaran/libqi-java,aldebaran/libqi,aldebaran/libqi-java,aldebaran/libqi,aldebaran/libqi,bsautron/libqi,vbarbaresi/libqi