/**
* Constructor.
*
* @param listener Sdl connection listener.
* @param transportConfig Transport configuration for this connection.
*/
public SdlConnection(BaseTransportConfig transportConfig) {
_connectionListener = new InternalMsgDispatcher();
// Initialize the transport
synchronized (TRANSPORT_REFERENCE_LOCK) {
// Ensure transport is null
if (_transport != null) {
if (_transport.getIsConnected()) {
_transport.disconnect();
}
_transport = null;
}
if (transportConfig.getTransportType() == TransportType.BLUETOOTH) {
BTTransportConfig myConfig = (BTTransportConfig) transportConfig;
_transport = new BTTransport(this, myConfig.getKeepSocketActive());
} else if (transportConfig.getTransportType() == TransportType.TCP) {
_transport = new TCPTransport((TCPTransportConfig) transportConfig, this);
} else if (transportConfig.getTransportType() == TransportType.USB) {
_transport = new USBTransport((USBTransportConfig) transportConfig, this);
}
}
// Initialize the protocol
synchronized (PROTOCOL_REFERENCE_LOCK) {
// Ensure protocol is null
if (_protocol != null) {
_protocol = null;
}
_protocol = new WiProProtocol(this);
}
}
private void closeConnection(boolean willRecycle, byte rpcSessionID) {
synchronized (PROTOCOL_REFERENCE_LOCK) {
if (_protocol != null) {
// If transport is still connected, sent EndProtocolSessionMessage
if (_transport != null && _transport.getIsConnected()) {
_protocol.EndProtocolSession(SessionType.RPC, rpcSessionID);
}
if (willRecycle) {
_protocol = null;
}
} // end-if
}
synchronized (TRANSPORT_REFERENCE_LOCK) {
if (willRecycle) {
if (_transport != null) {
_transport.disconnect();
}
_transport = null;
}
}
}