/// <summary>
/// 发送文本
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button2_Click(object sender, EventArgs e)
{
TCPServerManager manager = new TCPServerManager(_server_id);
foreach (DataGridViewRow row in dataGridView1.Rows)
{
manager.Send(Msg.Zmsg1, Encoding.Unicode.GetBytes(textBox2.Text), row.Tag as TCPEndPoint); //给在线用户同步发送文本
}
}
/// <summary>
/// 关闭服务器
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
TCPServerManager manager = new TCPServerManager(_server_id);
manager.Stop(); //结束服务器侦听
foreach (DataGridViewRow r in dataGridView1.Rows) //断开每个终端 数据接收终止
{
(r.Tag as TCPEndPoint).TryClose();
}
//注销事件
Close();
}
private void button1_Click(object sender, EventArgs e)
{
if (TCPServerManager.ServerExist(textBox2.Text))
{
MessageBox.Show("服务器已存在!");
return;
}
TCPServerManager manager = new TCPServerManager(textBox2.Text); //创建服务器
manager.Start(int.Parse(textBox1.Text)); //启动服务器
frmTCPServer frmtcpserver = new frmTCPServer(textBox2.Text, int.Parse(textBox1.Text));
frmtcpserver.Show();
}
/// <summary>
/// 发送图片
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button3_Click(object sender, EventArgs e)
{
using (OpenFileDialog ofd = new OpenFileDialog())
{
ofd.Filter = "图片文件|*.jpg;*jpeg";
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
textBox3.Text = ofd.FileName;
Image image = Image.FromFile(textBox3.Text);
using (MemoryStream ms = new MemoryStream())
{
image.Save(ms, ImageFormat.Jpeg);
TCPServerManager manager = new TCPServerManager(_server_id);
foreach (DataGridViewRow r in dataGridView1.Rows)
{
manager.SendAsync(Msg.Zmsg2, ms.ToArray(), r.Tag as TCPEndPoint, null); //给在线用户异步发送图片
}
}
}
}
}
/// <summary>
/// 窗体加载
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frmTCPServer_Load(object sender, EventArgs e)
{
Text = "TCPServer " + _server_id + ":" + _port;
//注册事件
TCPServerManager manager = new TCPServerManager(_server_id); //访问_server_id服务器
manager.TCPMessageReceived += new TCPMessageReceivedEventHandler(manager_TCPMessageReceived);
manager.TCPClientConnected += new TCPClientConnectedEventHandler(manager_TCPClientConnected);
manager.TCPClientDisConnected += new TCPClientDisConnectedEventHandler(manager_TCPClientDisConnected);
manager.TCPClientDisConnected4Pulse += new TCPClientDisConnected4PulseEventHandler(manager_TCPClientDisConnected4Pulse);
}