/// <summary>
/// 动态隐藏方法
/// </summary>
/// <param name="hideTo">隐藏后的动作</param>
private void HideMe(HideTo hideTo)
{
UnityModule.DebugPrint("开始动态隐藏窗体...{0}", this.Name);
ThreadPool.QueueUserWorkItem(new WaitCallback(delegate {
int IniTop = this.Top;
while (this.Opacity > 0)
{
this.Opacity -= 0.1;
this.Top -= 2;
Thread.Sleep(15);
}
if (hideTo == HideTo.Min)
{
UnityModule.DebugPrint("最小化窗体");
this.WindowState = FormWindowState.Minimized;
this.Opacity = 1.0;
this.Top = IniTop;
}
else if (hideTo == HideTo.JustHide)
{
this.Hide();
this.Opacity = 1.0;
this.Top = IniTop;
SignInButton.Text = "Sign In";
}
else if (hideTo == HideTo.Close)
{
UnityModule.DebugPrint("退出程序");
AllowToClose = true;
Application.Exit();
}
}));
}
/// <summary>
/// 动态隐藏方法
/// </summary>
/// <param name="hideTo">隐藏后的动作</param>
private void HideMe(HideTo hideTo)
{
UnityModule.DebugPrint("开始动态隐藏窗体...{0}", this.Name);
ThreadPool.QueueUserWorkItem(new WaitCallback(delegate {
int IniTop = this.Top;
while (this.Opacity > 0)
{
this.Opacity -= 0.1;
this.Top -= 2;
Thread.Sleep(15);
}
if (hideTo == HideTo.Min)
{
UnityModule.DebugPrint("最小化窗体");
this.WindowState = FormWindowState.Minimized;
this.Opacity = 1.0;
this.Top = IniTop;
}
else if (hideTo == HideTo.JusetClose)
{
UnityModule.DebugPrint("关闭ClientForm");
//初始化FriendItem静态数据，否则再次登录后会出现问题
FriendItem.ResetStaticData();
AllowToClose = true;
this.Close();
}
else if (hideTo == HideTo.ExitApp)
{
UnityModule.DebugPrint("退出程序");
AllowToClose = true;
ExitApplication();
}
}));
}
private void LoginForm_Load(object sender, EventArgs e)
{
//设置标题图标
TitleLabel.Image = UnityResource.Speleon.ToBitmap();
//设置控件的容器关系
TitleLabel.Parent = ActiveBGIBOX;
MinButton.Parent = ActiveBGIBOX;
CloseButton.Parent = ActiveBGIBOX;
LoginAreaLabel.Parent = ActiveBGIBOX;
TipsPanel.Parent = ActiveBGIBOX;
//绑定鼠标拖动事件
this.MouseDown += new MouseEventHandler(UnityModule.MoveFormViaMouse);
ActiveBGIBOX.MouseDown += new MouseEventHandler(UnityModule.MoveFormViaMouse);
TitleLabel.MouseDown += new MouseEventHandler(UnityModule.MoveFormViaMouse);
LoginAreaLabel.MouseDown += new MouseEventHandler(UnityModule.MoveFormViaMouse);
//防止输入框选中
UserIDTextBox.SelectionStart = UserIDTextBox.Text.Length;
UserIDTextBox.SelectionLength = 0;
PasswordTextBox.SelectionStart = PasswordTextBox.Text.Length;
PasswordTextBox.SelectionLength = 0;
//记录关闭Tips事件句柄
CloseTipsEventHandler = new EventHandler(TipsClsoeButton_Click);
UnityModule.DebugPrint("窗体加载成功");
}
/// <summary>
/// FriendItem激活项改变，切换聊天记录控件
/// </summary>
/// <param name="OldActiveItem"></param>
/// <param name="NewActiveItem"></param>
private void FriendItemActiveChanged(object OldActiveItem, FriendItem NewActiveItem)
{
if ((FriendItem)OldActiveItem != null)
{
UnityModule.DebugPrint("旧的激活项：{0}", ((FriendItem)OldActiveItem).FriendID);
((FriendItem)OldActiveItem).ChatDraft = ChatInputTextBox.Text;
((FriendItem)OldActiveItem).ChatBubblesPanel?.Hide();
}
if ((FriendItem)NewActiveItem != null)
{
UnityModule.DebugPrint("新的激活项：{0}", ((FriendItem)NewActiveItem).FriendID);
if (!ChatSendPanel.Visible)
{
ChatSendPanel.Show();
}
ChatInputTextBox.Text = NewActiveItem.ChatDraft;
if (NewActiveItem.ChatBubblesPanel != null)
{
NewActiveItem.ChatBubblesPanel.Show();
NewActiveItem.ChatBubblesPanel.BringToFront();
}
}
else
{
ChatSendPanel.Hide();
}
}
private void ClientForm_Shown(object sender, EventArgs e)
{
this.Invalidate();
ThreadPool.QueueUserWorkItem(new WaitCallback(delegate {
try
{
UnitySocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
UnitySocket.Connect(UnityModule.ServerIP, UnityModule.ServerPort);
ReceiveThread = new Thread(ReceiveMessage);
ReceiveThread.Start();
//发送WHOAMI数据，告诉服务端自己的USERID
UnitySocket.Send(Encoding.UTF8.GetBytes(ProtocolFormatter.FormatProtocol(ProtocolFormatter.CMDType.WhoAmI, Application.ProductVersion, UnityModule.USERID)));
UnityModule.DebugPrint("WHOAMI 数据包发送成功！");
//发送获取好友列表请求
UnitySocket.Send(Encoding.UTF8.GetBytes(ProtocolFormatter.FormatProtocol(ProtocolFormatter.CMDType.GetFriendsList, Application.ProductVersion, UnityModule.USERID)));
UnityModule.DebugPrint("GETFRIENDSLIST 数据包发送成功！");
}
catch (Exception ex)
{
this.Invoke(new Action(() => {
new MyMessageBox("连接服务器遇到错误：{0}", ex.Message).ShowDialog(this);
}));
}
}));
}
private void CloseButton_Click(object sender, EventArgs e)
{
UnityModule.DebugPrint("点击关闭按钮");
CloseButton.Image = UnityResource.Close_1;
CloseButton.Invalidate();
TryToClose();
CloseButton.Image = UnityResource.Close_0;
CloseButton.Invalidate();
}
public ClientForm()
{
//禁用多线程UI检查
CheckForIllegalCrossThreadCalls = false;
InitializeComponent();
//设置 图标 和 绘制方式(减少闪烁)
this.Icon = UnityResource.Speleon;
this.SetStyle(ControlStyles.DoubleBuffer, true);
this.SetStyle(ControlStyles.ResizeRedraw, true);
this.SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
this.SetStyle(ControlStyles.UserPaint, true);
this.SetStyle(ControlStyles.SupportsTransparentBackColor, true);
UpdateStyles();
//为窗体增加阴影
UnityModule.DrawWindowShadow(this);
UnityModule.DebugPrint("ClientForm 窗体创建成功");
}
/// <summary>
/// 获取指定协议类型的正则表达式
/// </summary>
/// <param name="cmdType">协议类型</param>
/// <returns>指定协议的正则表达式</returns>
static public string GetProtocolPattern(CMDType cmdType)
{
UnityModule.DebugPrint("开始获取协议正则表达式：{0}", cmdType.ToString());
string ProtocolString = null;
//每条协议最后使用换行符结束
switch (cmdType)
{
case CMDType.ChatMessage:
{
ProtocolString = "HI_CMDTYPE=CHATMESSAGE_FROMID=(?<FROMID>.+?)_CHATTIME=(?<CHATTIME>.+?)_MESSAGEID=(?<MESSAGEID>.+?)_MESSAGE=(?<MESSAGE>.+?)\n";
break;
}
case CMDType.GetFriendsList:
{
ProtocolString = "HI_CMDTYPE=GETFRIENDSLIST_FRIENDID=(?<FRIENDID>.+?)_NICKNAME=(?<NICKNAME>.+?)_SIGNATURE=(?<SIGNATURE>.+?)_ONLINE=(?<ONLINE>.+?)\n";
break;
}
case CMDType.FriendSignIn:
{
ProtocolString = "HI_CMDTYPE=FRIENDSIGNIN_FRIENDID=(?<FRIENDID>.+?)\n";
break;
}
case CMDType.FriendSignOut:
{
ProtocolString = "HI_CMDTYPE=FRIENDSIGNOUT_FRIENDID=(?<FRIENDID>.+?)\n";
break;
}
default:
{
ProtocolString = "";
break;
}
}
UnityModule.DebugPrint("协议正则表达式：{0}", ProtocolString);
return(ProtocolString);
}
private void ClientForm_Load(object sender, EventArgs e)
{
//设置标题图标
TitleLabel.Image = UnityResource.Speleon.ToBitmap();
//绑定鼠标拖动事件
this.MouseDown += new MouseEventHandler(UnityModule.MoveFormViaMouse);
TitleLabel.MouseDown += new MouseEventHandler(UnityModule.MoveFormViaMouse);
TitlePanel.MouseDown += new MouseEventHandler(UnityModule.MoveFormViaMouse);
//为关闭按钮设置动态效果
CloseButton.MouseEnter += new EventHandler(delegate(object s, EventArgs ea) { CloseButton.Image = UnityResource.Close_1 as Image; });
CloseButton.MouseLeave += new EventHandler(delegate(object s, EventArgs ea) { CloseButton.Image = UnityResource.Close_0 as Image; });
CloseButton.MouseDown += new MouseEventHandler(delegate(object s, MouseEventArgs mea) { CloseButton.Image = UnityResource.Close_2; });
//为 FriendItem 赋值 ParentPanel 属性，并绑定事件
FriendItem.ParentPanel = FriendsFlowPanel;
FriendItem.ActiveItemChanged += new EventHandler <FriendItem>(FriendItemActiveChanged);
BubbleMaxWidth = MainPanel.Width - 60;
UnityModule.DebugPrint("窗体加载成功");
}
private void CloseButton_Click(object sender, EventArgs e)
{
UnityModule.DebugPrint("点击关闭按钮");
HideMe(HideTo.Close);
}
private void MinButton_Click(object sender, EventArgs e)
{
UnityModule.DebugPrint("点击最小化按钮");
HideMe(HideTo.Min);
}
/// <summary>
/// 登录
/// </summary>
private void Login()
{
//更新界面
this.Invoke(new Action(() => {
UserIDTextBox.Enabled = false;
PasswordTextBox.Enabled = false;
SignInButton.Text = "Cancel";
this.Invalidate();
}));
try
{
//创建TCP连接
LoginSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
LoginSocket.Connect(UnityModule.ServerIP, UnityModule.ServerPort);
//发送登录协议
LoginSocket.Send(Encoding.ASCII.GetBytes(ProtocolFormatter.FormatProtocol(ProtocolFormatter.CMDType.SignIn, Application.ProductVersion, UserIDTextBox.Text, PasswordTextBox.Text)));
//接收登录验证结果
byte[] SignResultBytes = new byte[LoginSocket.ReceiveBufferSize - 1];
LoginSocket.Receive(SignResultBytes);
string SignResult = Encoding.ASCII.GetString(SignResultBytes).Trim('\0');
UnityModule.DebugPrint("接收到登录结果：{0}", SignResult);
string MessagePattern = ProtocolFormatter.GetCMDTypePattern();
Regex MessageRegex = new Regex(MessagePattern, RegexOptions.IgnoreCase | RegexOptions.Singleline);
Match MessageMatchResult = MessageRegex.Match(SignResult);
string cmdType = MessageMatchResult.Groups["CMDTYPE"].Value.ToUpper();
switch (cmdType)
{
case "SIGNINSUCCESSFULLY":
{
//登录成功，切换界面
this.Invoke(new Action(() =>
{
ShowTips("登录成功！");
SignInButton.Text = "Success.";
this.Invalidate();
UnityModule.USERID = UserIDTextBox.Text;
new ClientForm()
{
loginForm = this
}.Show();
HideMe(HideTo.JustHide);
}));
break;
}
case "SIGNINUNSUCCESSFULLY":
{
//登录失败
this.Invoke(new Action(() =>
{
ShowTips("您的密码输入错误，请重试！");
SignInButton.Text = "Sign In";
PasswordTextBox.Focus();
}));
break;
}
}
LoginSocket?.Close();
UnityModule.DebugPrint("验证登录TCP连接已经关闭 ...");
UserIDTextBox.Enabled = true;
PasswordTextBox.Enabled = true;
this.Invalidate();
}
catch (ThreadAbortException)
{
//遇到线程中断异常时忽略，因为此异常由用户手动取消放弃登录任务。
return;
}
catch (Exception ex)
{
//登录过程中遇到错误
Logining = false;
UnityModule.DebugPrint("登录遇到错误！{0}", ex.Message);
this.Invoke(new Action(() =>
{
UserIDTextBox.Enabled = true;
PasswordTextBox.Enabled = true;
SignInButton.Text = "Sign In";
this.Invalidate();
ShowTips("登录遇到错误，请检查网络连接。" + Convert.ToString(ex.HResult, 16));
}));
}
Logining = false;
}
/// <summary>
/// 获取按指定协议类型格式化的协议字符串
/// </summary>
/// <param name="cmdType">协议类型</param>
/// <returns>协议字符串</returns>
static public string FormatProtocol(CMDType cmdType, params string[] ProtocolValues)
{
UnityModule.DebugPrint("开始格式化通信协议：{0} : {1}", cmdType.ToString(), string.Join(" + ", ProtocolValues));
//每条协议最后加一个换行符，否则服务端无法使用正则匹配最后一个参数
string ProtocolString = "";
try
{
switch (cmdType)
{
case CMDType.ChatMessage:
{
ProtocolString = string.Format("HEY_CVER={0}_CMDTYPE=CHATMESSAGE_TOID={1}_MESSAGE={2}\n", ProtocolValues[0], ProtocolValues[1], Convert.ToBase64String(Encoding.UTF8.GetBytes(ProtocolValues[2])));
break;
}
case CMDType.SignIn:
{
ProtocolString = string.Format("HEY_CVER={0}_CMDTYPE=SIGNIN_USERID={1}_PASSWORD={2}\n", ProtocolValues[0], ProtocolValues[1], ProtocolValues[2]);
break;
}
case CMDType.WhoAmI:
{
ProtocolString = string.Format("HEY_CVER={0}_CMDTYPE=WHOAMI_USERID={1}\n", ProtocolValues[0], ProtocolValues[1]);
break;
}
case CMDType.GetFriendsList:
{
ProtocolString = string.Format("HEY_CVER={0}_CMDTYPE=GETFRIENDSLIST_USERID={1}\n", ProtocolValues[0], ProtocolValues[1]);
break;
}
case CMDType.SignOut:
{
ProtocolString = string.Format("HEY_CVER={0}_CMDTYPE=SIGNOUT_USERID={1}\n", ProtocolValues[0], ProtocolValues[1]);
break;
}
case CMDType.GetMessageNotSendYet:
{
ProtocolString = string.Format("HEY_CVER={0}_CMDTYPE=GETMESSAGENOTSENDYET_USERID={1}\n", ProtocolValues[0], ProtocolValues[1]);
break;
}
case CMDType.GetChatHistory:
{
ProtocolString = string.Format("HEY_CVER={0}_CMDTYPE=GETCHATHISTORY_FRIENDID={1}_FIRSTMESSAGEID={2}\n", ProtocolValues[0], ProtocolValues[1], ProtocolValues[2]);
break;
}
default:
{
ProtocolString = "";
break;
}
}
UnityModule.DebugPrint("协议内容：{0}", ProtocolString);
return(ProtocolString);
}
catch (Exception ex)
{
UnityModule.DebugPrint("获取 {0} 通信协议时遇到错误：{1}", cmdType.ToString(), ex.Message);
return("");
}
}
/// <summary>
/// 接收来自服务器的消息
/// </summary>
private void ReceiveMessage()
{
while (true)
{
#region 接收消息
byte[] MessageBuffer = new byte[] { };
int MessageBufferSize = 0;
string ServerMessagePackage = "";
try
{
MessageBuffer = new byte[UnitySocket.ReceiveBufferSize - 1];
MessageBufferSize = UnitySocket.Receive(MessageBuffer);
ServerMessagePackage = Encoding.UTF8.GetString(MessageBuffer, 0, MessageBufferSize);
}
catch (ThreadAbortException) { return; }
catch (Exception ex)
{
UnityModule.DebugPrint("接收消息时遇到错误：{0}", ex.Message);
HideMe(HideTo.JusetClose);
this.loginForm.Show();
this.loginForm.ShowTips("与服务器连接中断，请检查网络连接。" + Convert.ToString(ex.HResult, 16));
return;
}
UnityModule.DebugPrint("ServerMessagePackage : {0}", ServerMessagePackage);
#endregion
/*
* 遇到严重的TCP粘包问题，服务端分多次发送的GETFRIENDSLIST协议，被一次发送给了客户端
* 导致客户端只能提取到第一条协议，因为每条协议以'\n'结尾，所以每次收到数据包后对其按'\n'分割
* 分割后判断不为空的段后加'\n'再按正常的协议包处理，为空不处理
* 以上，解决粘包问题
*/
string[] ServerMessages = ServerMessagePackage.Split('\n');
foreach (string TempServerMessage in ServerMessages)
{
try
{
if (string.IsNullOrEmpty(TempServerMessage))
{
continue;
}
#region 读取消息协议类型
string ServerMessage = TempServerMessage + '\n';
UnityModule.DebugPrint("ServerMessage : {0}", ServerMessage);
string MessagePattern = ProtocolFormatter.GetCMDTypePattern();
Regex MessageRegex = new Regex(MessagePattern, RegexOptions.IgnoreCase | RegexOptions.Singleline);
Match MessageMatchResult = MessageRegex.Match(ServerMessage);
string cmdType = MessageMatchResult.Groups["CMDTYPE"].Value.ToUpper();
UnityModule.DebugPrint("收到 CMDTYPE : {0}", cmdType);
#endregion
switch (cmdType)
{
case "CHATMESSAGE":
{
#region 聊天消息
string FromID = null, Message = null;
int MessageID;
DateTime ChatTime;
MessagePattern = ProtocolFormatter.GetProtocolPattern(ProtocolFormatter.CMDType.ChatMessage);
MessageRegex = new Regex(MessagePattern, RegexOptions.IgnoreCase | RegexOptions.Singleline);
MessageMatchResult = MessageRegex.Match(ServerMessage);
FromID = MessageMatchResult.Groups["FROMID"].Value;
ChatTime = DateTime.TryParse(MessageMatchResult.Groups["CHATTIME"].Value.ToString(), out ChatTime) ? ChatTime.ToLocalTime() : DateTime.Now;
MessageID = int.Parse(MessageMatchResult.Groups["MESSAGEID"].Value);
Message = Encoding.UTF8.GetString(Convert.FromBase64String(MessageMatchResult.Groups["MESSAGE"].Value));
this.Invoke(new Action(() =>
{
FriendItem MessageFrom = FriendItem.GetFriendItemByFriendID(FromID);
if (MessageFrom != null)
{
FriendsFlowPanel.Controls.SetChildIndex(MessageFrom, 0);
if (FriendItem.ActiveFriend != MessageFrom)
{
MessageFrom.MessageNRTCount += 1;
}
MessageFrom.ChatBubblesPanel.Controls.Add(
new ChatBubble
(
MessageID.ToString(),
ChatTime.ToString(),
FromID,
Message,
BubbleMaxWidth,
false
)
);
}
}));
break;
#endregion
}
case "GETCHATHISTORY":
{
#region 获取历史聊天记录
//todo:显示历史聊天记录
string FromID = "";
int MessageID = 0;
//更新本地第一条聊天记录MessageID
if (FriendsFirstMessageID.ContainsKey(FromID))
{
//如果遇到更小的MessageID，只有
if (MessageID < FriendsFirstMessageID[FromID])
{
FriendsFirstMessageID[FromID] = MessageID;
}
}
else
{
//估计运行不到这里
FriendsFirstMessageID.Add(FromID, MessageID);
}
break;
#endregion
}
case "GETFRIENDSLIST":
{
#region 获取好友列表
string FriendID = null, NickName = null, Signature = null; bool OnLine = false;
MessagePattern = ProtocolFormatter.GetProtocolPattern(ProtocolFormatter.CMDType.GetFriendsList);
MessageRegex = new Regex(MessagePattern, RegexOptions.IgnoreCase | RegexOptions.Singleline);
MessageMatchResult = MessageRegex.Match(ServerMessage);
FriendID = MessageMatchResult.Groups["FRIENDID"].Value.ToString();
NickName = Encoding.UTF8.GetString(Convert.FromBase64String(MessageMatchResult.Groups["NICKNAME"].Value.ToString()));
Signature = Encoding.UTF8.GetString(Convert.FromBase64String(MessageMatchResult.Groups["SIGNATURE"].Value.ToString()));
OnLine = Convert.ToBoolean(MessageMatchResult.Groups["ONLINE"].Value.ToString());
this.Invoke(new Action(() =>
{
UnityModule.DebugPrint("收到好友信息：{1} ({0})：{2}", FriendID, NickName, Signature);
if (FriendItem.FriendExisted(FriendID))
{
//TODO:如果 FriendID已经存在，且FriendItem不为null，仅更新FriendID的信息，此特性可以在服务端用于有用户更新了资料时，立即向好友客户端更新资料
FriendItem.GetFriendItemByFriendID(FriendID)?.SetNickNameSignatureAndOnLine(NickName, Signature, OnLine);
}
else
{
//默认好友聊天历史记录最早一条MessageID=0
if (!FriendsFirstMessageID.ContainsKey(FriendID))
{
FriendsFirstMessageID.Add(FriendID, 0);
}
//新添加 FriendItem
FriendItem NewFriendItem = new FriendItem(FriendID, NickName, Signature, OnLine)
{
RightToLeft = RightToLeft.No
};
NewFriendItem.FriendItemClick += new EventHandler(FriendItemClick);
//创建好友聊天记录控件
MyTableLayoutPanel NewChatBubblePanel = new MyTableLayoutPanel()
{
AutoScroll = true,
Dock = DockStyle.Fill,
BackColor = Color.White,
Visible = false,
};
//绑定自动滚动到底部事件
NewChatBubblePanel.ControlAdded += new ControlEventHandler(ChatBubblesPanel_ControlAdded);
MainPanel.Controls.Add(NewChatBubblePanel);
NewFriendItem.ChatBubblesPanel = NewChatBubblePanel;
FriendsFlowPanel.Controls.Add(NewFriendItem);
}
}));
break;
#endregion
}
case "FRIENDSIGNIN":
{
#region 好友登录
string FriendID = null;
MessagePattern = ProtocolFormatter.GetProtocolPattern(ProtocolFormatter.CMDType.FriendSignIn);
MessageRegex = new Regex(MessagePattern, RegexOptions.IgnoreCase | RegexOptions.Singleline);
MessageMatchResult = MessageRegex.Match(ServerMessage);
FriendID = MessageMatchResult.Groups["FRIENDID"].Value.ToString();
this.Invoke(new Action(() =>
{
UnityModule.DebugPrint("收到好友登录消息：{0}", FriendID);
if (FriendItem.FriendExisted(FriendID))
{
FriendItem JustSignIn = FriendItem.GetFriendItemByFriendID(FriendID);
if (JustSignIn != null)
{
FriendsFlowPanel.Controls.SetChildIndex(JustSignIn, FriendItem.OnLineCount);
JustSignIn.OnLine = true;
}
}
}));
break;
#endregion
}
case "FRIENDSIGNOUT":
{
#region 好友注销登录
string FriendID = null;
MessagePattern = ProtocolFormatter.GetProtocolPattern(ProtocolFormatter.CMDType.FriendSignOut);
MessageRegex = new Regex(MessagePattern, RegexOptions.IgnoreCase | RegexOptions.Singleline);
MessageMatchResult = MessageRegex.Match(ServerMessage);
FriendID = MessageMatchResult.Groups["FRIENDID"].Value.ToString();
this.Invoke(new Action(() =>
{
UnityModule.DebugPrint("收到好友注销消息：{0}", FriendID);
if (FriendItem.FriendExisted(FriendID))
{
FriendItem JustSignIn = FriendItem.GetFriendItemByFriendID(FriendID);
if (JustSignIn != null)
{
JustSignIn.OnLine = false;
FriendsFlowPanel.Controls.SetChildIndex(JustSignIn, FriendItem.OnLineCount);
}
}
}));
break;
#endregion
}
case "FRIENDSLISTCOMPLETE":
{
#region 好友列表获取完毕
UnitySocket.Send(Encoding.UTF8.GetBytes(ProtocolFormatter.FormatProtocol(ProtocolFormatter.CMDType.GetMessageNotSendYet, Application.ProductVersion, UnityModule.USERID)));
break;
#endregion
}
case "MESSAGENSYCOMPLETE":
{
#region 未读消息获取完毕
//准备完毕，测试用
UnitySocket.Send(Encoding.UTF8.GetBytes(ProtocolFormatter.FormatProtocol(ProtocolFormatter.CMDType.GetChatHistory, Application.ProductVersion, "66666", "0")));
break;
#endregion
}
case "ANOTHORSIGNIN":
{
#region 异地登录
this.Invoke(new Action(() =>
{
HideMe(HideTo.JusetClose);
this.loginForm.Show();
this.loginForm.ShowTips("您的账号异地登陆，请注意密码安全！");
UnitySocket.Close();
ReceiveThread.Abort();
}));
//这里需要 return; 否则会进入 catch(){} 被当做异常处理
return;
#endregion
}
case "SERVERSHUTDOWN":
{
#region 远程服务端关闭
this.Invoke(new Action(() => {
HideMe(HideTo.JusetClose);
this.loginForm.Show();
this.loginForm.ShowTips("远程服务器主动关闭，可能Leon关机去上课了...");
UnitySocket.Close();
ReceiveThread.Abort();
}));
return;
#endregion
}
default:
{
#region 未知的消息协议
this.Invoke(new Action(() =>
{
new MyMessageBox("遇到未知的 CMDTYPE : " + cmdType, MyMessageBox.IconType.Info).Show(this);
}));
break;
#endregion
}
}
}
catch (ThreadAbortException) { return; }
catch (Exception ex)
{
UnityModule.DebugPrint("处理消息时遇到错误：{0}", ex.Message);
}
}
}
}
private void RestoreButton_Click(object sender, EventArgs e)
{
UnityModule.DebugPrint("点击还原按钮");
this.WindowState = FormWindowState.Normal;
}
private void MaxButton_Click(object sender, EventArgs e)
{
UnityModule.DebugPrint("点击最大化按钮");
this.WindowState = FormWindowState.Maximized;
}