public void Login()
{
try
{
var wc = new WebClient()
{
Credentials = Credentials
};
string response = wc.DownloadString(API_URL + API_AUTH_URL);
AccessToken = JObject.Parse(response)["token"].ToString();
OnUserLoginSuccess?.Invoke(this, new CnCNetEventUserLoginSuccess(response));
}
catch (WebException ex)
{
try
{
OnUserLoginError?.Invoke(this, new CnCNetEventUserLoginError("Invalid username or password", ((HttpWebResponse)ex.Response).StatusCode));
}
catch (Exception exx)
{
OnFatalError?.Invoke(this, new CnCNetEventFatalError(HttpStatusCode.BadGateway));
}
}
}
/// <summary>
/// 在发生登录错误或其他登录事件时调用
/// </summary>
private void MyRdp_OnLogonError(object sender, IMsTscAxEvents_OnLogonErrorEvent e)
{
string discReason = $"未知错误，错误代码{e.lError}。";;
if (e.lError == (int)LogonError.ACCESSDENIED)
{
discReason = "用户拒绝访问。";
}
if (e.lError == (int)LogonError.ERRORUSERPASSWRD)
{
discReason = "用户名和密码不匹配。";
}
if (e.lError == (int)LogonError.LOCKUSER)
{
discReason = "用户被锁定。";
}
if (e.lError == (int)LogonError.PASSWORDEXPIRED)
{
discReason = "密码已过期。";
}
if (e.lError == (int)LogonError.OTHER)
{
discReason = $"其他错误：错误代码{e.lError}。";
}
OnFatalError?.Invoke("登入错误", discReason);
}
public static void NotifyOnError(string errorMessage)
{
var args = new FatalErrorEventArgs()
{
ErrorMessage = errorMessage
};
OnFatalError?.Invoke(null, args);
}
public override void Connect(DbItemRemoteLink linkSettings, FinalItemSetting finalItemSetting)
{
string[] values = linkSettings.Server.Split(':');
if (values.Length > 2)
{
throw new Exception($"服务器地址不正确。"); //地址不正确
}
string server = values[0];
string port = values.Length == 2 ? $"-P {values[1]}" : "-P 23";
FinalItemSetting_telnet finalSetting = (FinalItemSetting_telnet)finalItemSetting;
IntPtr parentHwnd = FormsControl.Handle;
Window windows = Window.GetWindow(this);
int width = (int)windows.Width - 4;
int height = (int)windows.Height - 34;
Task.Run(() =>
{
Putty.Settings settings = new Putty.Settings
{
fontname = finalSetting.FontName,
fontsize = finalSetting.FontSize,
curtype = finalSetting.Cursor - 1,
linecodepage = Encoding.GetEncoding(finalSetting.Character).BodyName,
backspaceisdelete = finalSetting.Fallbackkeys - 1,
mouseisxterm = finalSetting.MouseAction - 1,
puttycolor = new Putty.PuttyColor(finalSetting.GetPuttyColor()),
rxvthomeend = finalSetting.HomeAndEnd - 1,
functionkeys = finalSetting.FnAndKeypad - 1,
cjkambigwide = finalSetting.CJKAmbigWide.Value,
capslockcyr = finalSetting.CapsLockCyr.Value,
crimplieslf = finalSetting.CRImpliesLF.Value,
lfimpliescr = finalSetting.LFImpliesCR.Value,
};
string user = string.IsNullOrEmpty(linkSettings.UserName) ? "" : $"-l {linkSettings.UserName}";
string pw = string.IsNullOrEmpty(linkSettings.Password) ? "" : $"-pw {linkSettings.Password}";
if (!_putty.Create(parentHwnd, $"-telnet {port} {user} {pw} {server}", 0, 0, width, height, settings))
{
string errorText = Marshal.PtrToStringAnsi(_putty.GetError());
Dispatcher.Invoke(() => { OnFatalError?.Invoke("错误", errorText); });
}
_putty.Dispose();
_putty = null;
GC.Collect();
GC.SuppressFinalize(this);
});
}
private void Error_Event(int level, IntPtr title, IntPtr text, int lParam)
{
Dispatcher.Invoke(() =>
{
if (level == ERROR_FATAL)
{
OnFatalError?.Invoke(Marshal.PtrToStringAnsi(title), Marshal.PtrToStringAnsi(text));
}
if (level == ERROR_NOTIC)
{
OnNonfatal?.Invoke(Marshal.PtrToStringAnsi(title), Marshal.PtrToStringAnsi(text));
}
});
}
/// <summary>
/// rdp控件遇到致命错误
/// </summary>
private void MyRdp_OnFatalError(object sender, IMsTscAxEvents_OnFatalErrorEvent e)
{
string errorText = $"未知错误，错误代码{e.errorCode}。";
if (e.errorCode == 0)
{
errorText = "出现未知错误。";
}
if (e.errorCode == 1)
{
errorText = "内部错误代码1。";
}
if (e.errorCode == 2)
{
errorText = "发生了内存不足错误。";
}
if (e.errorCode == 3)
{
errorText = "发生了窗口创建错误。";
}
if (e.errorCode == 4)
{
errorText = "内部错误代码2。";
}
if (e.errorCode == 5)
{
errorText = "内部错误代码3.这不是有效状态。";
}
if (e.errorCode == 6)
{
errorText = "内部错误代码4。";
}
if (e.errorCode == 7)
{
errorText = "客户端连接期间发生了不可恢复的错误。";
}
if (e.errorCode == 100)
{
errorText = "Winsock初始化错误。";
}
OnFatalError?.Invoke("错误", errorText);
}
private void OnFatalError(string description, string more)
{
//Uh oh. Shut down everything.
try
{
session.EndSession();
}
catch
{
}
status = EmulatorStatus.Crashed;
//Tell the clients something went wrong.
OnFatalError e = new OnFatalError
{
error_text = description,
error_text_more = more
};
SendData(e, WebReplyType.OnFatalError);
}
public void GetUsernames()
{
try
{
var wc = new WebClient();
wc.Headers.Add("Authorization", "Bearer:" + AccessToken);
string response = wc.DownloadString(API_URL + API_ACCOUNT_URL);
OnUsernamesSuccess?.Invoke(this, new CnCNetEventUsernamesSuccess(response));
}
catch (WebException ex)
{
try
{
OnUserLoginError?.Invoke(this, new CnCNetEventUserLoginError(ex.Message, ((HttpWebResponse)ex.Response).StatusCode));
}
catch (Exception exx)
{
OnFatalError?.Invoke(this, new CnCNetEventFatalError(HttpStatusCode.BadGateway));
}
}
}
public void AddUser(string username)
{
try
{
var wc = new WebClient();
wc.Headers.Add("Authorization", "Bearer:" + AccessToken);
string response = wc.UploadString(API_URL + "/player/" + username, "POST");
OnCreateUsernameSuccess?.Invoke(this, new CnCNetEventCreateUserSuccess(response));
}
catch (WebException ex)
{
try
{
OnCreateUsernameError?.Invoke(this, new CnCNetEventCreateUserError("This username already exists", ((HttpWebResponse)ex.Response).StatusCode));
}
catch (Exception exx)
{
OnFatalError?.Invoke(this, new CnCNetEventFatalError(HttpStatusCode.BadGateway));
}
}
}
/// <summary>
/// 远程桌面断开连接
/// </summary>
private void MyRdp_OnDisconnected(object sender, IMsTscAxEvents_OnDisconnectedEvent e)
{
if (e.discReason == 0x001)
{
MyRdp_OnRequestLeaveFullScreen(null, null);
Closed?.Invoke();
return;
}
string discReason = $"未知错误，错误代码{e.discReason}。";
if (e.discReason == 0x904)
{
discReason = $"网络连接被关闭，错误代码{e.discReason}。";
}
else if (e.discReason == 0x3)
{
discReason = $"远程桌面服务会话已结束。\n\n另一用户已连接到此远程计算机，因此你的连接已丢失，请尝试再次连接。";
}
else if (e.discReason == 0x108)
{
discReason = $"连接超时，错误代码{e.discReason}。";
}
else if (e.discReason == 0x104)
{
discReason = $"DNS名称查找失败，错误代码{e.discReason}。";
}
else if (e.discReason == 0x508)
{
discReason = $"DNS查找失败，错误代码{e.discReason}。";
}
else if (e.discReason == 0x208)
{
discReason = $"主机未找到错误，错误代码{e.discReason}。";
}
else if (e.discReason == 0x408)
{
discReason = $"内部错误，错误代码{e.discReason}。";
}
else if (e.discReason == 0x906 || e.discReason == 0xA06)
{
discReason = $"内部安全错误，错误代码{e.discReason}。";
}
else if (e.discReason == 0x804)
{
discReason = $"指定了错误的IP地址，错误代码{e.discReason}。";
}
else if (e.discReason == 0x308)
{
discReason = $"指定的IP地址无效，错误代码{e.discReason}。";
}
else if (e.discReason == 0x106 || e.discReason == 0x206 || e.discReason == 0x306)
{
discReason = $"内存不足，错误代码{e.discReason}。";
}
else if (e.discReason == 0x2)
{
discReason = $"用户远程断开连接，错误代码{e.discReason}。";
}
else if (e.discReason == 0x204)
{
discReason = $"网络连接失败，错误代码{e.discReason}。";
}
OnFatalError?.Invoke("断开连接", discReason);
}
protected void fireOnFatalError(FatalErrorCodeEnum code)
{
OnFatalError?.Invoke(this, code);
}
public override void Connect(DbItemRemoteLink linkSettings, DbItemSetting lastSetting)
{
DbItemSettingSsh lastSettingSsh = lastSetting as DbItemSettingSsh;
if (lastSettingSsh == null)
{
return;
}
string[] values = linkSettings.Server.Split(':');
if (values.Length > 2)
{
throw new Exception($"服务器地址不正确。"); //地址不正确
}
string server = values[0];
string port = values.Length == 2 ? $"-P {values[1]}" : "-P 22";
IntPtr parentHwnd = FormsControl.Handle;
Window windows = Window.GetWindow(this);
int width = (int)windows.Width - 4;
int height = (int)windows.Height - 34;
Thread thread = new Thread(() =>
{
Putty.Settings settings = new Putty.Settings
{
fontname = lastSettingSsh.FontName,
fontsize = lastSettingSsh.FontSize,
curtype = lastSettingSsh.Cursor - 1,
linecodepage = Encoding.GetEncoding(lastSettingSsh.Character).BodyName,
backspaceisdelete = lastSettingSsh.Fallbackkeys - 1,
mouseisxterm = lastSettingSsh.MouseAction - 1,
puttycolor = new Putty.PuttyColor(lastSettingSsh.GetPuttyColor()),
rxvthomeend = lastSettingSsh.HomeAndEnd - 1,
functionkeys = lastSettingSsh.FnAndKeypad - 1,
cjkambigwide = lastSettingSsh.CJKAmbigWide.Value,
capslockcyr = lastSettingSsh.CapsLockCyr.Value,
crimplieslf = lastSettingSsh.CRImpliesLF.Value,
lfimpliescr = lastSettingSsh.LFImpliesCR.Value,
};
string user = string.IsNullOrEmpty(linkSettings.UserName) ? "" : $"-l {linkSettings.UserName}";
string pw = null;
if (string.IsNullOrWhiteSpace(linkSettings.PrivateKey))
{
pw = string.IsNullOrEmpty(linkSettings.Password) ? "" : $"-pw {linkSettings.Password}";
}
else
{
_privateKey = Path.GetTempPath() + linkSettings.Id;
using (StreamWriter streamWriter = new StreamWriter(_privateKey, false, Encoding.ASCII))
{
streamWriter.Write(linkSettings.PrivateKey);
streamWriter.Flush();
}
pw = $"-i \"{_privateKey}\"";
}
if (!_putty.Create(parentHwnd, $"-ssh {port} {user} {pw} {server}", 0, 0, width, height, settings))
{
string errorText = Marshal.PtrToStringAnsi(_putty.GetError());
Dispatcher.Invoke(() => { OnFatalError?.Invoke("错误", errorText); });
}
_putty.Dispose();
_putty = null;
if (_privateKey != null)
{
File.Delete(_privateKey);
}
GC.Collect();
GC.SuppressFinalize(this);
});
thread.Start();
}
