private void AddingComputers_Load(object sender, EventArgs e)
{
try
{
setStats();
compDetails = db.GetKnownClients();
foreach (string[] details in compDetails)
{
KnownClient c = new KnownClient(details[0], details[1], details[2], details[3], details[4], details[5]);
offlineClients.Add(c);
}
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message);
}
this.objectListOffline.SetObjects(offlineClients);
this.objectListOffline.PrimarySortColumn = null;
//Form loads, starts sending off multicasts pew pew pew
this.objectListView1.SetObjects(clients);
constAddClient = new Thread(AddClients);
constAddClient.Start();
this.groupName.GroupKeyGetter = delegate(object rowObject)
{
ClientThread client = (ClientThread)rowObject;
return client.GetGroupName();
};
this.groupName.GroupKeyToTitleConverter = delegate(object groupKey)
{
return ((string)groupKey).ToString();
};
this.objectListView1.PrimarySortColumn = this.groupName;
//Client hits the multicasts, responds with IP address.
//Server adds this client to its lists of clients
//Sends command to client, asking for name and whatnot of hardware.
}
void CheckHeartBeat(TcpClient heartbeat, ClientThread c)
{
Messaging.SendCommand("return GetCompDB()", c.GetClientSocket());
string[] compDB = Messaging.RecieveComputerDetails(c.GetClientSocket());
KnownClient kc = new KnownClient(compDB[0], compDB[2], compDB[1], "N/A", "N/A", compDB[3]);
bool connected = true;
do
{
try
{
if (heartbeat.Client.Poll(0, SelectMode.SelectRead))
{
byte[] buff = new byte[1];
if (heartbeat.Client.Receive(buff, SocketFlags.Peek) == 0)
{
MessageBox.Show("Client left :: ");
connected = false;
}
}
}
catch (Exception e)
{
// MessageBox.Show("Client left :: ");
connected = false;
objectListOffline.AddObject(kc);
objectListView1.RemoveObject(c);
}
// if (heartbeat.GetStream().ReadByte() < 0 ) { MessageBox.Show("Gone"); }
} while (connected);
}
private void shutdownToolStripMenuItem_Click(object sender, EventArgs e)
{
foreach (Object obj in objectListView1.SelectedObjects)
{
ClientThread c = (ClientThread)obj;
Messaging.SendCommand("return GetCompDB()", c.GetClientSocket());
string[] compDB = Messaging.RecieveComputerDetails(c.GetClientSocket());
KnownClient kc = new KnownClient(compDB[0], compDB[2], compDB[1], "N/A", "N/A", compDB[3]);
objectListOffline.AddObject(kc);
Messaging.SendCommand("PowerControl(5);", c.GetClientSocket());
clients.Remove((ClientThread)obj);
objectListView1.RemoveObject(obj);
}
}