// 测试连通性
private void btnPing_Click(object sender, EventArgs e)
{
if (!txtAddrHasText)
{
SystemSounds.Exclamation.Play();
MessageBox.Show(this, "Target address was not specified.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// 显示加载中窗体
ProgressSpecifier ps = new ProgressSpecifier();
ps.Show();
// 尝试ping
Ping ping = new Ping();
byte[] sendBuf = Encoding.UTF8.GetBytes("Ping test");
int timeout = 500;
PingReply rep = ping.Send(txtAddr.Text, timeout, sendBuf);
ps.Close();
if (rep.Status == IPStatus.Success)
{
MessageBox.Show(this, "Target is connectable.\nRemote Server: " + rep.Address + "\nRoundtrip Time: " + rep.RoundtripTime + " ms", "Ping Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show(this, "Target is not connectable.\nRemote Server: " + rep.Address + "\nTimeout Occurred.", "Ping Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
// 检查PORT是否被占用，提示用户
private void btnCheck_Click(object sender, EventArgs e)
{
if (!isPortSet)
{
SystemSounds.Exclamation.Play();
MessageBox.Show(this, "Monitor port was not specified.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// 显示加载中窗体
ProgressSpecifier ps = new ProgressSpecifier();
ps.Show();
bool rep = isTCPPortInUse(Int32.Parse(this.txtPort.Text));
ps.Close();
if (rep == false)
{
MessageBox.Show(this, "This port is not in use at this time.", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show(this, "This port is occupied at this time. Please change one.", "Info", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
// 点击了开始按钮
private void btnStart_Click(object sender, EventArgs e)
{
filePath = txtPath.Text;
port = txtPort.Text;
// 设置conc图像
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FormMain));
this.imgConc.Image = (System.Drawing.Image)(resources.GetObject("imgConc.Image"));
// 显示加载中窗体
progressBar.Style = ProgressBarStyle.Marquee;
Thread thProgInd = new Thread(new ThreadStart(ShowProgressIndicator));
thProgInd.Start();
if (!txtPathHasText || !txtAddrHasText || !txtPortHasText)
{
thProgInd.Abort();
ps.Close();
progressBar.Style = ProgressBarStyle.Blocks;
SystemSounds.Exclamation.Play();
MessageBox.Show(this, "File/directory path, target address or target port was not specified.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (!File.Exists(txtPath.Text) && !Directory.Exists(txtPath.Text))
{
thProgInd.Abort();
ps.Close();
progressBar.Style = ProgressBarStyle.Blocks;
SystemSounds.Exclamation.Play();
MessageBox.Show(this, "Bad file or directory: " + txtPath.Text, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
// 可以开始
// 命令行执行
bool isStartOK = StartConc("cl --mon-port=" + concMonitor + " --errinf-port=" + concErrInfo);
if (isStartOK != true)
{
SystemSounds.Exclamation.Play();
MessageBox.Show(this, "the conc core refuses to run.", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// 设置控件不可用
btnStart.Enabled = false;
btnAdv.Enabled = false;
btnBrwFile.Enabled = false;
btnBrwFolder.Enabled = false;
this.txtDialogue.Clear();
// 联系conc，及连接它的各种通讯端口
serverAddr = txtAddr.Text;
EstablishConnect9898();
EstablishConnect5656();
this.txtDialogue.Visible = true;
this.progressBar.Visible = true;
thProgInd.Abort();
ps.Close();
progressBar.Style = ProgressBarStyle.Blocks;
this.txtStatus.Text = "Sending";
}
}