C#做的QQ程序源代码

this.IP地址 = new System.Windows.Forms.ColumnHeader(); this.端口 = new System.Windows.Forms.ColumnHeader(); this.状态 = new System.Windows.Forms.ColumnHeader(); this.部门 = new System.Windows.Forms.ColumnHeader(); this.姓名 = new System.Windows.Forms.ColumnHeader(); this.Version = new System.Windows.Forms.ColumnHeader(); this.notifyIcon1 = new System.Windows.Forms.NotifyIcon(this.components); this.panel1.SuspendLayout(); this.tabControl1.SuspendLayout(); this.tabPage1.SuspendLayout(); this.tabPage2.SuspendLayout(); this.SuspendLayout(); // // sockUDP1 // this.sockUDP1.Server = ((System.Net.IPEndPoint)(resources.GetObject("sockUDP1.Server"))); this.sockUDP1.DataArrival += new LanMsg.Controls.SockUDP.DataArrivalEventHandler(this.sockUDP1_DataArrival); // // mainMenu1 // this.mainMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { this.menuItemControl, this.menuItem1}); // // menuItemControl // this.menuItemControl.Index = 0; this.menuItemControl.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { this.menuItemControlServer, this.menuItem3, this.menuItemControlExit}); this.menuItemControl.Text = "控件台(&C)"; this.menuItemControl.Click += new System.EventHandler(this.menuItemControl_Click); // // menuItemControlServer // this.menuItemControlServer.Index = 0; this.menuItemControlServer.Text = "开始服务(&B)"; this.menuItemControlServer.Click += new System.EventHandler(this.menuItemControlServer_Click); // // menuItem3 // this.menuItem3.Index = 1; this.menuItem3.Text = "-"; // // menuItemControlExit // this.menuItemControlExit.Index = 2; this.menuItemControlExit.Text = "退出(&E)"; this.menuItemControlExit.Click += new System.EventHandler(this.menuItemControlExit_Click); // // menuItem1 // this.menuItem1.Index = 1; this.menuItem1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { this.menuItem2}); this.menuItem1.Text = "帮助(&H)"; // // menuItem2 // this.menuItem2.Index = 0; this.menuItem2.Text = "关于(&C)"; // // toolBar1 // this.toolBar1.Appearance = System.Windows.Forms.ToolBarAppearance.Flat; this.toolBar1.Buttons.AddRange(new System.Windows.Forms.ToolBarButton[] { this.toolBarButton1}); this.toolBar1.DropDownArrows = true; this.toolBar1.ImageList = this.imageList1; this.toolBar1.Location = new System.Drawing.Point(0, 0); this.toolBar1.Name = "toolBar1"; this.toolBar1.ShowToolTips = true; this.toolBar1.Size = new System.Drawing.Size(632, 28); this.toolBar1.TabIndex = 0; this.toolBar1.Visible = false; // // toolBarButton1 // this.toolBarButton1.ImageIndex = 0; this.toolBarButton1.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton; // // imageList1 // this.imageList1.ImageSize = new System.Drawing.Size(16, 16); this.imageList1.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("imageList1.ImageStream"))); this.imageList1.TransparentColor = System.Drawing.Color.Transparent; // // statusBar1 // this.statusBar1.Location = new System.Drawing.Point(0, 371); this.statusBar1.Name = "statusBar1"; this.statusBar1.Size = new System.Drawing.Size(632, 22); this.statusBar1.TabIndex = 1; // // TreeView1 // this.TreeView1.Dock = System.Windows.Forms.DockStyle.Left; this.TreeView1.ImageIndex = -1; this.TreeView1.ItemHeight = 14; this.TreeView1.Location = new System.Drawing.Point(0, 28); this.TreeView1.Name = "TreeView1"; this.TreeView1.SelectedImageIndex = -1; this.TreeView1.Size = new System.Drawing.Size(121, 343); this.TreeView1.TabIndex = 6; this.TreeView1.Visible = false; // // Splitter1 // this.Splitter1.Location = new System.Drawing.Point(121, 28); this.Splitter1.Name = "Splitter1"; this.Splitter1.Size = new System.Drawing.Size(4, 343); this.Splitter1.TabIndex = 7; this.Splitter1.TabStop = false; this.Splitter1.Visible = false; // // TimerCheckOnlineSta // this.TimerCheckOnlineSta.Enabled = true; this.TimerCheckOnlineSta.Interval = 60000; this.TimerCheckOnlineSta.Tick += new System.EventHandler(this.TimerCheckOnlineSta_Tick); // // panel1 // this.panel1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.panel1.Controls.Add(this.tabControl1); this.panel1.Dock = System.Windows.Forms.DockStyle.Fill; this.panel1.Location = new System.Drawing.Point(125, 28); this.panel1.Name = "panel1"; this.panel1.Size = new System.Drawing.Size(507, 343); this.panel1.TabIndex = 8; // // tabControl1 // this.tabControl1.Controls.Add(this.tabPage1); this.tabControl1.Controls.Add(this.tabPage2); this.tabControl1.Dock = System.Windows.Forms.DockStyle.Fill; this.tabControl1.Location = new System.Drawing.Point(0, 0); this.tabControl1.Name = "tabControl1"; this.tabControl1.SelectedIndex = 0; this.tabControl1.Size = new System.Drawing.Size(503, 339); this.tabControl1.TabIndex = 0; // // tabPage1 // this.tabPage1.Controls.Add(this.LV_SysUser); this.tabPage1.Location = new System.Drawing.Point(4, 21); this.tabPage1.Name = "tabPage1"; this.tabPage1.Size = new System.Drawing.Size(495, 314); this.tabPage1.TabIndex = 0; this.tabPage1.Text = "系统用户"; // // LV_SysUser // this.LV_SysUser.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] { this.ColumnHeader1, this.ColumnHeader2, this.ColumnHeader3, this.ColumnHeader4, this.ColumnHeader5, this.ColumnHeader6, this.columnHeader7}); this.LV_SysUser.Dock = System.Windows.Forms.DockStyle.Fill; this.LV_SysUser.FullRowSelect = true; this.LV_SysUser.HeaderStyle = System.Windows.Forms.ColumnHeaderStyle.Nonclickable; this.LV_SysUser.Location = new System.Drawing.Point(0, 0); this.LV_SysUser.Name = "LV_SysUser"; this.LV_SysUser.Size = new System.Drawing.Size(495, 314); this.LV_SysUser.TabIndex = 14; this.LV_SysUser.View = System.Windows.Forms.View.Details; // // ColumnHeader1 // this.ColumnHeader1.Text = "ID"; this.ColumnHeader1.Width = 72; // // ColumnHeader2 // this.ColumnHeader2.Text = "IP地址"; this.ColumnHeader2.Width = 122; // // ColumnHeader3 // this.ColumnHeader3.Text = "端口"; // // ColumnHeader4 // this.ColumnHeader4.Text = "状态"; this.ColumnHeader4.Width = 44; // // ColumnHeader5 // this.ColumnHeader5.Text = "部门"; this.ColumnHeader5.Width = 40; // // ColumnHeader6 // this.ColumnHeader6.Text = "姓名"; this.ColumnHeader6.Width = 90; // // columnHeader7 // this.columnHeader7.Text = "Version"; this.columnHeader7.Width = 120; // // tabPage2 // this.tabPage2.Controls.Add(this.LV_OnlineUser); this.tabPage2.Location = new System.Drawing.Point(4, 21); this.tabPage2.Name = "tabPage2"; this.tabPage2.Size = new System.Drawing.Size(495, 314); this.tabPage2.TabIndex = 1; this.tabPage2.Text = "在线用户"; // // LV_OnlineUser // this.LV_OnlineUser.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] { this.ID, this.IP地址, this.端口, this.状态, this.部门, this.姓名, this.Version}); this.LV_OnlineUser.Dock = System.Windows.Forms.DockStyle.Fill; this.LV_OnlineUser.FullRowSelect = true; this.LV_OnlineUser.HeaderStyle = System.Windows.Forms.ColumnHeaderStyle.Nonclickable; this.LV_OnlineUser.Location = new System.Drawing.Point(0, 0); this.LV_OnlineUser.Name = "LV_OnlineUser"; this.LV_OnlineUser.Size = new System.Drawing.Size(495, 314); this.LV_OnlineUser.TabIndex = 13; this.LV_OnlineUser.View = System.Windows.Forms.View.Details; // // ID // this.ID.Text = "ID"; this.ID.Width = 72; // // IP地址 // this.IP地址.Text = "IP地址"; this.IP地址.Width = 122; // // 端口 // this.端口.Text = "端口"; // // 状态 // this.状态.Text = "状态"; this.状态.Width = 44; // // 部门 // this.部门.Text = "部门"; this.部门.Width = 40; // // 姓名 // this.姓名.Text = "姓名"; this.姓名.Width = 90; // // Version // this.Version.Text = "Version"; this.Version.Width = 120; // // notifyIcon1 // this.notifyIcon1.Icon = ((System.Drawing.Icon)(resources.GetObject("notifyIcon1.Icon"))); this.notifyIcon1.Text = "LanMsg服务"; this.notifyIcon1.Visible = true; this.notifyIcon1.MouseDown += new System.Windows.Forms.MouseEventHandler(this.notifyIcon1_MouseDown); this.notifyIcon1.DoubleClick += new System.EventHandler(this.notifyIcon1_DoubleClick); // // FormMain // this.AutoScaleBaseSize = new System.Drawing.Size(6, 14); this.ClientSize = new System.Drawing.Size(632, 393); this.Controls.Add(this.panel1); this.Controls.Add(this.Splitter1); this.Controls.Add(this.TreeView1); this.Controls.Add(this.statusBar1); this.Controls.Add(this.toolBar1); this.Menu = this.mainMenu1; this.Name = "FormMain"; this.Text = "LanMsg服务"; this.WindowState = System.Windows.Forms.FormWindowState.Maximized; this.Resize += new System.EventHandler(this.FormMain_Resize); this.Closing += new System.ComponentModel.CancelEventHandler(this.FormMain_Closing); this.Load += new System.EventHandler(this.Form1_Load); this.panel1.ResumeLayout(false); this.tabControl1.ResumeLayout(false); this.tabPage1.ResumeLayout(false); this.tabPage2.ResumeLayout(false); this.ResumeLayout(false); } #endregion /// <summary> /// 应用程序的主入口点。 /// </summary> [STAThread] static void Main() { Application.Run(new FormMain()); } private void Form1_Load(object sender, System.EventArgs e) { // GetAllUserInfo(); } private void Server(bool IsServer)//开始或停止服务 { if(IsServer) this.sockUDP1.Listen(3211); else this.sockUDP1.CloseSock(); } private void sockUDP1_DataArrival(byte[] Data, System.Net.IPAddress Ip, int Port)//当有数据到达后调用新的处理进程 { DataArrivaldelegate outdelegate = new DataArrivaldelegate( DataArrival); this.BeginInvoke (outdelegate, new object[]{ Data,Ip,Port}); } private delegate void DataArrivaldelegate(byte[] Data, System.Net.IPAddress Ip, int Port); private void DataArrival(byte[] Data, System.Net.IPAddress Ip, int Port) //当有数据到达后的处理进程 { try { LanMsg.Controls.ClassMsg msg=new LanMsg.Controls.ClassSerializers().DeSerializeBinary((new System.IO.MemoryStream(Data))) as LanMsg.Controls.ClassMsg; switch(msg.MsgInfoClass) { case 1://处理用户登录过程 NewUserLogin(msg,Ip,Port); break; case 2://用户询问自己是否在线,并更改其在线状态 updateUserState(msg,Ip, Port);//更新用户状态信息 break; } } catch(Exception e) {} } private void updateUserState(Controls.ClassMsg msg, System.Net.IPAddress Ip, int Port)//更新用户状态信息 { try { //this.textBox1.AppendText ("用户"+ msg.ID +"状态更新\n"); string state=System.Text.Encoding.Unicode.GetString((msg.MsgContent )); System.Windows.Forms.ListViewItem item=FindUser(msg.ID ,this.LV_OnlineUser ); if(item!=null) { item.SubItems[3].Text =state; if(state=="0") this.LV_OnlineUser.Items.Remove(item); } item=FindUser(msg.ID ,this.LV_SysUser ); if(item!=null) { item.SubItems[3].Text =state; if(state=="0" && item.SubItems[4].Text =="10") this.LV_SysUser.Items.Remove(item); } this.SendMsgToOne(Ip,Port,new Controls.ClassMsg( 2,"",null));//告诉用户在线 } catch(Exception e){} } private void NewUserLogin(Controls.ClassMsg msg, System.Net.IPAddress Ip, int Port)//处理用户登录过程 { try { // this.textBox1.AppendText ("用户"+ msg.ID +"登录\n"); ClassUserInfo selfInfo=new ClassUserInfo();//准备添加新用户的资料 selfInfo.ID=msg.ID; selfInfo.UserName =msg.ID; selfInfo.IP=Ip; selfInfo.Port=Port; selfInfo.State =1; selfInfo.Dep =10; selfInfo.AssemblyVersion=System.Text.Encoding.Unicode.GetString(msg.MsgContent); System.Windows.Forms.ListViewItem item=FindUser(msg.ID ,this.LV_SysUser); if(item!=null)//如果此用户是sysuser，那么更改其上线信息，并把他的所有联系人的信息发送给它 { item.SubItems[1].Text=Ip.ToString(); item.SubItems[2].Text=Port.ToString(); item.SubItems[3].Text="1";//1表示用户在线状态为联机 item.SubItems[6].Text =selfInfo.AssemblyVersion;//更新其版本号 selfInfo.UserName =item.SubItems[5].Text; selfInfo.Dep =Convert.ToInt32(item.SubItems[4].Text); //在在线用户表中查找此用户是否存在，如果不存在则添加，如果存在就不做任何操作 System.Windows.Forms.ListViewItem items=FindUser(msg.ID ,this.LV_OnlineUser ); if(items!=null)//如果用户不在在线用户列表里面，则添加 { items.SubItems[1].Text=Ip.ToString(); items.SubItems[2].Text=Port.ToString(); items.SubItems[3].Text="1";//1表示用户在线状态为联机 items.SubItems[6].Text =selfInfo.AssemblyVersion;//更新其版本号 } else//如果是用户不在在线列表中，则添加 { System.Windows.Forms.ListViewItem NewItem=new ListViewItem(); NewItem=item.Clone() as ListViewItem; this.LV_OnlineUser.Items.Add(NewItem); } } else//如果此用户不是sysuser，那么将其添加入系统用户列表与在线用户列表并更改其上线信息，并把他的所有联系人的信息发送给它 { System.Windows.Forms.ListViewItem NewItem=new ListViewItem(); NewItem.Text=msg.ID; NewItem.SubItems.Add(Ip.ToString()); NewItem.SubItems.Add(Port.ToString()); NewItem.SubItems.Add("1");//1表示用户在线状态为联机 NewItem.SubItems.Add("10");//10表示用户为未知组用户 NewItem.SubItems.Add(msg.ID);// 未知组用户的姓名均为ID NewItem.SubItems.Add(selfInfo.AssemblyVersion);//表示用户软件版本号 this.LV_SysUser.Items.Add (NewItem); this.LV_OnlineUser.Items.Add(NewItem.Clone() as ListViewItem); } //发送消息告诉用户已经登录到服务器,并将其服务器上的个人资料发回 LanMsg.Controls.ClassMsg ToOneMsg =new LanMsg.Controls.ClassMsg(1,"",new Controls.ClassSerializers().SerializeBinary(selfInfo).ToArray() ); this.SendMsgToOne(Ip,Port,ToOneMsg); // this.textBox1.AppendText ("将其服务器上的个人资料发回"+ Ip.ToString() + Port.ToString() +msg.ID +"\n"); System.Threading.Thread.Sleep(100); //发回此用户所有联系人的资料 LanMsg.Controls.ClassUsers allUsers=Users();//返回所有用户联系人的资料 System.Threading.Thread.Sleep(100); ToOneMsg =new LanMsg.Controls.ClassMsg(4,"",new Controls.ClassSerializers().SerializeBinary(allUsers).ToArray()); this.SendMsgToOne(Ip,Port,ToOneMsg); // this.textBox1.AppendText ("返回所有用户联系人的资料"+ msg.ID +"\n"); //将登录用户资料发送给其全部联系人，告之用户登录 System.Threading.Thread.Sleep(100); ToOneMsg =new LanMsg.Controls.ClassMsg(3,"",new Controls.ClassSerializers().SerializeBinary(selfInfo).ToArray()); this.SendMsgToAll( ToOneMsg); // this.textBox1.AppendText ("告之用户登录"+ msg.ID +"\n"); } catch(Exception e){} } private LanMsg.Controls.ClassUsers Users()//返回所有用户联系人的资料 { try { LanMsg.Controls.ClassUsers allUsers=new LanMsg.Controls.ClassUsers(); foreach(System.Windows.Forms.ListViewItem item in this.LV_SysUser.Items ) { ClassUserInfo userInfo=new ClassUserInfo(); userInfo.ID=item.Text; userInfo.IP=System.Net.IPAddress.Parse(item.SubItems[1].Text); userInfo.Port =Convert.ToInt32(item.SubItems[2].Text) ; userInfo.State =Convert.ToInt32(item.SubItems[3].Text) ; userInfo.Dep =Convert.ToInt32(item.SubItems[4].Text) ; userInfo.UserName = item.SubItems[5].Text; userInfo.AssemblyVersion= item.SubItems[6].Text; allUsers.add(userInfo); } return allUsers; } catch(Exception e){return null;} } private System.Windows.Forms.ListViewItem FindUser(string UserID,System.Windows.Forms.ListView LV)//在相应的ListView里查找用户 { try { foreach(System.Windows.Forms.ListViewItem item in LV.Items) if(item.Text.ToLower()==UserID.ToLower())//找到用户，说明是系统用户,返回它的值 return item; return null; } catch(Exception e){return null;} } private void menuItemControlExit_Click(object sender, System.EventArgs e) { FormMain_Closing(sender,null); } private void FormMain_Closing(object sender, System.ComponentModel.CancelEventArgs e) { if(menuItemControlServer.Text=="停止服务(&S)") if(MessageBox.Show("确定要关闭服务并退出程序吗？","提示",MessageBoxButtons.YesNoCancel,MessageBoxIcon.Question) ==System.Windows.Forms.DialogResult.Yes) { this.sockUDP1.CloseSock(); Application.Exit(); } } private void menuItemControlServer_Click(object sender, System.EventArgs e) { if (menuItemControlServer.Text=="开始服务(&B)") { menuItemControlServer.Text="停止服务(&S)"; Server(true);//开始服务 this.statusBar1.Text="服务已经启动"; } else { menuItemControlServer.Text="开始服务(&B)"; Server(false);//停止服务 this.statusBar1.Text="服务已经关闭"; } } private void TimerCheckOnlineSta_Tick(object sender, System.EventArgs e) { CheckOnlineSta();//系统每隔一分钟检查一次用户在线状态，不在线的则删除并通知其联系人 } private void CheckOnlineSta()//系统每隔一分钟检查一次用户在线状态，不在线的则删除并通知其联系人 { try { foreach(System.Windows.Forms.ListViewItem item in this.LV_OnlineUser.Items) { if(item.SubItems[3].Text=="0")//如果用户已经脱机，则删除并通知其全部联系人 { System.Windows.Forms.ListViewItem TempItem=FindUser(item.Text,this.LV_SysUser);//在系统用户表中查找此用户的信息 if(TempItem!=null) { if(item.SubItems[4].Text=="10")//如果部门为未知，则在系统用户表中删除此用户 this.LV_SysUser.Items.Remove(TempItem); else//如果是本系统用户则更新状态 TempItem.SubItems[3].Text="0";//更新系统用户的在线状态 } LanMsg.Controls.ClassMsg msg =new LanMsg.Controls.ClassMsg(0,item.Text, null); SendMsgToAll(msg);//发送消息给所有此用户的联系人,告之用户掉线 this.LV_OnlineUser.Items.Remove(item);//在在线用户列表中删除此用户信息 } else { item.SubItems[3].Text ="0";//假设此用户已经掉线 } } } catch(Exception e){} } private void SendMsgToOne(System.Net.IPAddress ip,int port,Controls.ClassMsg msg)//发送消息给一个用户 { try { System.IO.MemoryStream stream= new Controls.ClassSerializers().SerializeBinary(msg); LanMsg.Controls.SockUDP udp=new LanMsg.Controls.SockUDP(); udp.Send(ip,port,stream.ToArray()); } catch(Exception e){} } private void SendMsgToAll(Controls.ClassMsg msg)//发送消息给所有用户 { try { foreach(System.Windows.Forms.ListViewItem item in this.LV_OnlineUser.Items) { System.Net.IPAddress ip=System.Net.IPAddress.Parse(item.SubItems[1].Text); int port=Convert.ToInt32 (item.SubItems[2].Text); System.IO.MemoryStream stream= new Controls.ClassSerializers().SerializeBinary(msg); LanMsg.Controls.SockUDP udp=new LanMsg.Controls.SockUDP(); udp.Send(ip,port,stream.ToArray()); } } catch(Exception e){} } private void GetAllUserInfo() //读取数据库中所有用户数据到列表中 { try { System.Data.OleDb.OleDbDataReader dr; string SQLstr= "select Sys_Users.UserName as computer,Mp_EmpLoyee.DepID as Dept,Mp_EmpLoyee.EmpName as UserName from Sys_Users,Mp_EmpLoyee where Mp_EmpLoyee.EmpID=Sys_Users.EmpID and (Sys_Users.IsWork is null or Sys_Users.IsWork>0)"; dr=new ClassOptionData().ExSQLReDr(SQLstr); while(dr.Read()) { AllOneUserInfoToLV(LV_SysUser, Convert.ToString(dr["computer"]), "127.0.0.1", "0", "0",Convert.ToString(dr["dept"]), Convert.ToString(dr["UserName"])); } dr.Close(); } catch(Exception e){} } private void AllOneUserInfoToLV( System.Windows.Forms.ListView LV, string Computer, string IpAddress,string port, string OnlineSta, string Dept, string UserName )//'处理新登录用户的信息数据) { try { System.Windows.Forms.ListViewItem NewItem =new ListViewItem(); NewItem.Text = Computer.Trim().ToLower(); // '添加用户计算机名与端口号信息 NewItem.SubItems.Add(IpAddress); //'添加用户IP地址信息 NewItem.SubItems.Add(port); // '添加用户端口信息 NewItem.SubItems.Add(OnlineSta);// '在线状态 NewItem.SubItems.Add(getDept(Dept));//'设置用户部门为未知 NewItem.SubItems.Add(UserName.Trim());//'添加用户姓名信息 NewItem.SubItems.Add("");//'添加用户姓名信息 LV.Items.Add(NewItem);// '添加此登录用户的所有信息到系统列表中 } catch(Exception e){} } private string getDept(string Dept) { switch(Dept) { case "12": return "0";//院领导 break; case "8": return "1";//院领导 break; case "13": return "1";//院领导 break; case "14": return "1";//院领导 break; case "15": return "1";//综合部 break; case "3": return "2";//财务部 break; case "5": return "3";//市场部 break; case "2": return "3";//市场部 break; case "11": return "4";//设备所 break; case "9": return "5";//传输所 break; case "10": return "6";//计算机所 break; case "4": return "7";//规划所 break; case "16": return "8";//无线所 break; case "6": return "9";//建筑分院 break; } return "10"; } private void menuItemControl_Click(object sender, System.EventArgs e) { } private void notifyIcon1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e) { } private void notifyIcon1_DoubleClick(object sender, System.EventArgs e) { this.WindowState=System.Windows.Forms.FormWindowState.Maximized ; this.Show(); this.Activate(); } private void FormMain_Resize(object sender, System.EventArgs e) { if(this.WindowState==System.Windows.Forms.FormWindowState.Minimized) this.Hide(); } } }