private void btnSend_Click(object sender, EventArgs e)
{
if (clientCalc1 == null || clientCalc2 == null)
{
MessageBox.Show("Objects are not initialized");
return;
}
if (clientCalc1.ClientStatus() != csConnStatus.Connected || clientCalc2.ClientStatus() != csConnStatus.Connected)
{
MessageBox.Show("Servers are not available.");
return;
}
stime2 = DateTime.Now;
int width = picDraw.Width;
int height = picDraw.Height;
string st;
//// Server1 Command
st = TSocket.sSTX() + "PS" + Convert.ToString(width) + "," + Convert.ToString(height) + TSocket.sETX();
clientCalc1.ClientSend(st);
int RangeMin1 = 2;
int RangeMax1 = 20000000;
st = TSocket.sSTX() + "NR" + Convert.ToString(RangeMin1) + "," + Convert.ToString(RangeMax1) + TSocket.sETX();
clientCalc1.ClientSend(st);
st = TSocket.sSTX() + "RC" + TSocket.sETX();
clientCalc1.ClientSend(st);
// Server2 Command
st = TSocket.sSTX() + "PS" + Convert.ToString(width) + "," + Convert.ToString(height) + TSocket.sETX();
clientCalc2.ClientSend(st);
int RangeMin2 = 20000001;
int RangeMax2 = 30000000;
st = TSocket.sSTX() + "NR" + Convert.ToString(RangeMin2) + "," + Convert.ToString(RangeMax2) + TSocket.sETX();
clientCalc2.ClientSend(st);
st = TSocket.sSTX() + "RC" + TSocket.sETX();
clientCalc2.ClientSend(st);
//calculatePrimeNumber(2, 20000000);
//foreach (int num in NumPNOrg)
//{
// Console.Write("{0}\r\n", num.ToString());
//}
}
private void GetCommandArrived()
{
while (true)
{
rbuff += tcpServer.GetRcvMsg();
int idx1 = rbuff.IndexOf(TSocket.sSTX());
if (idx1 < 0)
{
break;
}
int idx2 = rbuff.IndexOf(TSocket.sETX(), idx1);
if (idx1 >= 0 && idx2 > idx1)
{
string stCom = rbuff.Substring(idx1 + 1, 2);
if (stCom == "PS") // Picture Size
{
string stSize = rbuff.Substring(idx1 + 3, idx2 - (idx1 + 3));
string[] pic = stSize.Split(new char[] { ',' });
width = Convert.ToInt32(pic[0]);
height = Convert.ToInt32(pic[1]);
loopScale = (30000000 - 2) / width;
loopNumber = (30000000 - 2) / loopScale;
lblPic.Text = "Size: " + Convert.ToString(width) + ", " + Convert.ToString(height);
lblStep.Text = "Step: " + Convert.ToString(loopScale);
}
else if (stCom == "NR") // Number Range
{
string stRange = rbuff.Substring(idx1 + 3, idx2 - (idx1 + 3));
string[] range = stRange.Split(new char[] { ',' });
NumMin = Convert.ToInt32(range[0]);
NumMax = Convert.ToInt32(range[1]);
lblRange.Text = "Range: " + Convert.ToString(NumMin) + " ~ " + Convert.ToString(NumMax);
}
else if (stCom == "RC") // Request Calculate
{
IsCalc = true;
}
rbuff = rbuff.Substring(idx2 + 1);
}
else
{
break;
}
}
}
private void tmCalc_Tick(object sender, EventArgs e)
{
if (IsCalc)
{
IsCalc = false;
tmCalc.Enabled = false;
lblCalc.Text = "IsCalc: Calculating";
Application.DoEvents();
string st = TSocket.sSTX() + "CS" + TSocket.sETX();
tcpServer.ServerSend(st);
calculatePrimeNumber(NumMin, NumMax);
lblCalc.Text = "IsCalc: End";
Application.DoEvents();
st = TSocket.sSTX() + "CC" + TSocket.sETX();
tcpServer.ServerSend(st);
for (int i = 0; i < loopNumber; i++)
{
IsNext = false;
if (i * loopScale + 2 < NumMin || i * loopScale + 2 > NumMax)
{
continue;
}
else
{
if (NumMin <= 2)
{
st = TSocket.sSTX() + "PN" + Convert.ToString(NumPNOrg[i * loopScale]) + TSocket.sETX();
}
else if (NumMin > 2)
{
st = TSocket.sSTX() + "PN" + Convert.ToString(NumPNOrg[(i * loopScale) - NumMin]) + TSocket.sETX();
}
tcpServer.ServerSend(st);
}
}
st = TSocket.sSTX() + "TC" + TSocket.sETX();
tcpServer.ServerSend(st);
tmCalc.Enabled = true;
}
}
private void GetDataArrived2()
{
while (true)
{
rbuff2 += clientCalc2.GetRcvMsg();
int idx1 = rbuff2.IndexOf(TSocket.sSTX());
if (idx1 < 0)
{
break;
}
int idx2 = rbuff2.IndexOf(TSocket.sETX(), idx1);
if (idx1 >= 0 && idx2 > idx1)
{
string stReq = rbuff2.Substring(idx1 + 1, 2);
if (stReq == "PO")
{
IsPO2 = true;
}
else if (stReq == "RO")
{
IsRO2 = true;
}
else if (stReq == "CS")
{
lblRsp2.Text = "Respond2: Calculating";
}
else if (stReq == "CC")
{
lblRsp2.Text = "Respond2: End";
NumPNOrg2.Clear();
}
else if (stReq == "PN")
{
string stNum = rbuff2.Substring(idx1 + 3, idx2 - (idx1 + 3));
NumPNOrg2.Add(Convert.ToInt32(stNum));
}
else if (stReq == "TC")
{
IsDraw2 = true;
}
// Trim Rx Buffer2
rbuff2 = rbuff2.Substring(idx2 + 1);
}
}
}
