public void StartThreads()
{
IPAddress[] ipAddresses = ConnectionServer.GetValidLocalAddress();
if (ipAddresses == null)
{
m_Log.Log(" no local IP addresses found, exiting", ErrorLog.LOG_TYPE.FATAL);
return;
}
bool loopBackAddressFound = false;
foreach (IPAddress addr in ipAddresses)
{
try
{
// eliminate duplicates
if (!m_LocalHostPortsTable.Contains(addr.ToString()))
{
if (addr.ToString().Contains("127.0"))
{
loopBackAddressFound = true;
}
m_LocalHostPortsTable.Add(addr.ToString(), addr.ToString());
m_Log.Log("IP Server listening on host addr: " + addr.ToString(), ErrorLog.LOG_TYPE.INFORMATIONAL);
ConnectionServer con = new ConnectionServer(addr, 13000, HandleReceivedMessage, m_AppData);
m_Server.Add(con);
}
}
catch (Exception ex) { m_Log.Trace(ex, ErrorLog.LOG_TYPE.FATAL); }
}
// ensure we are listening to the loop back 127.0.0.1
if (!loopBackAddressFound)
{
try
{
ConnectionServer con = new ConnectionServer(IPAddress.Loopback, 13000, HandleReceivedMessage, m_AppData);
m_Server.Add(con);
}
catch (Exception ex) { m_Log.Trace(ex, ErrorLog.LOG_TYPE.FATAL); }
}
}
public void StartThreads()
{
IPAddress[] ipAddresses = ConnectionServer.GetValidLocalAddress();
if (ipAddresses == null)
{
m_Log.Log(" no local IP addresses found, exiting", ErrorLog.LOG_TYPE.FATAL);
return;
}
bool loopBackAddressFound = false;
foreach (IPAddress addr in ipAddresses)
{
try
{
// eliminate duplicates
if (!m_LocalHostPortsTable.Contains(addr.ToString()))
{
if (addr.ToString().Contains("127.0")) loopBackAddressFound = true;
m_LocalHostPortsTable.Add(addr.ToString(), addr.ToString());
m_Log.Log("IP Server listening on host addr: " + addr.ToString(), ErrorLog.LOG_TYPE.INFORMATIONAL);
ConnectionServer con = new ConnectionServer(addr, 13000, HandleReceivedMessage, m_AppData);
m_Server.Add(con);
}
}
catch (Exception ex) { m_Log.Trace(ex, ErrorLog.LOG_TYPE.FATAL); }
}
// ensure we are listening to the loop back 127.0.0.1
if (!loopBackAddressFound)
{
try
{
ConnectionServer con = new ConnectionServer(IPAddress.Loopback, 13000, HandleReceivedMessage, m_AppData);
m_Server.Add(con);
}
catch (Exception ex) { m_Log.Trace(ex, ErrorLog.LOG_TYPE.FATAL); }
}
}
void HandleReceivedMessage(RCS_Protocol.RCS_Protocol.PACKET_TYPES type, byte[] data, ConnectionServer.ClientConnection connection, object packetHeader)
{
try
{
switch (type)
{
case RCS_Protocol.RCS_Protocol.PACKET_TYPES.REQUEST_STATS:
{
// CreatePacket(PACKET_TYPES type, string data)
connection.SendHealthStats(m_AppData.HealthStatistics);
}
break;
case RCS_Protocol.RCS_Protocol.PACKET_TYPES.REQUEST_CHANNEL_LIST:
{
FrameGenerator fg = (FrameGenerator)m_AppData.FrameGenerator;
string[] list = fg.GetChannelList();
connection.SendChannelList(list);
}
break;
case RCS_Protocol.RCS_Protocol.PACKET_TYPES.REQUEST_LIVE_VIEW:
{
RCS_Protocol.RCS_Protocol.LIVE_VIEW_HEADER jpegHeader = (RCS_Protocol.RCS_Protocol.LIVE_VIEW_HEADER)packetHeader;
// parse out the requested channel ID from the info string
// int channel = Convert.ToInt32(jpegHeader.cameraName);
string timeStamp = null;
int channelIndex = 0;
string lastPlateReading = null;
byte[] jpeg = GetCurrentJpeg(jpegHeader.cameraName, out timeStamp, out lastPlateReading, out channelIndex);
if (jpeg == null)
{
jpeg = new byte[10]; // will be treated as null image on receiving end, but keep the state machine going
}
connection.SendJpeg(jpeg, jpegHeader.cameraName, timeStamp, lastPlateReading);
jpeg = null;
}
break;
case RCS_Protocol.RCS_Protocol.PACKET_TYPES.REQUEST_HOST_NAME:
{
connection.SendHostName(m_AppData.ThisComputerName);
}
break;
}
}
catch (Exception ex) { m_Log.Trace(ex, ErrorLog.LOG_TYPE.FATAL); }
}
