/// <summary>
/// PING
/// </summary>
/// <param name="addr">要PING的地址</param>
/// <returns></returns>
public static Status Ping(string addr)
{
try
{
Ping ping = new Ping();
PingReply reply = ping.Send(addr);
if (reply != null)
{
switch (reply.Status)
{
case IPStatus.Success:
return(Status.Success);
case IPStatus.TimedOut:
return(Status.Timeout);
default:
return(Status.Fail);
}
}
return(Status.Expection);
}
catch (Exception e)
{
Log4Net.WriteLog(e.Message, e);
return(Status.Expection);
}
}
/// <summary>
/// 下载文件
/// </summary>
/// <param name="url">链接</param>
/// <param name="path">本地文件</param>
/// <returns></returns>
public static bool DownloadFile(string url, string path)
{
int index = url.IndexOf("/", 10); //懒的用其他的了，这是第三个/的出现的位置
RestClient client = new RestClient(url.Substring(0, index));
RestRequest request = new RestRequest(url.Substring(index, url.Length - index));
client.Timeout = 20 * 1000;
try
{
byte[] result = client.DownloadData(request);
if (result.Length < 1024)
{
Log4Net.WriteLog($"下载失败: 太少数据({result.Length}b)");
return(false);
}
using (FileStream stream = new FileStream(path, FileMode.Create))
{
stream.Write(result, 0, result.Length);
}
Log4Net.WriteLog($"下载成功({path})");
}
catch (Exception e)
{
Log4Net.WriteLog("下载失败: " + e.Message, e);
return(false);
}
return(true);
}
public bool Start()
{
try
{
INetConnection dialer = GetDialerConnection();
INetConnection wifi = GetAPConnection();
if (dialer == null || wifi == null)
{
return(false);
}
INetSharingConfiguration wconf = nsm.INetSharingConfigurationForINetConnection[wifi];
Disable_ICS_WMI(false);
if (wconf.SharingEnabled)
{
wconf.DisableSharing();
}
wconf.EnableSharing(tagSHARINGCONNECTIONTYPE.ICSSHARINGTYPE_PRIVATE);
INetSharingConfiguration dconf = nsm.INetSharingConfigurationForINetConnection[dialer];
Disable_ICS_WMI(true);
if (dconf.SharingEnabled)
{
dconf.DisableSharing();
}
// System.AccessViolationException???
dconf.EnableSharing(tagSHARINGCONNECTIONTYPE.ICSSHARINGTYPE_PUBLIC);
}
catch (Exception e)
{
Log4Net.WriteLog("Enable sharing wifi failed", e);
return(false);
}
return(true);
}
/// <summary>
/// 修复VPN
/// </summary>
public static void Fix()
{
if (!IsElevated)
{
Log4Net.WriteLog(nameof(Fix), new InvalidOperationException("没有足够权限"));
MessageBox.Show(
"需要管理员权限以修复VPN(请重启并允许UAC)",
"错误",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
string gateway = FindGateway();
string IF = FindInterface();
string args = $"add {DialerConfig.AuthIP} mask 255.255.255.255 0.0.0.0 metric 5 IF {IF}";
ProcessStartInfo psi = new ProcessStartInfo
{
FileName = "route",
Arguments = args,
CreateNoWindow = true
};
Process proc = Process.Start(psi);
proc?.WaitForExit();
int metric = CheckMetric();
if (metric > 128)
{
MessageBox.Show(
$"VPN跃点数过大，可能修复失败，如失败请断线重试(metric={metric})",
"错误",
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
}
}
public static void Load()
{
Handle = LoadLibrary(fileName);
if (Handle == IntPtr.Zero)
{
Log4Net.WriteLog($"加载DLL失败({Marshal.GetLastWin32Error()})");
}
else
{
try
{
get_version = Marshal.GetDelegateForFunctionPointer <get_version_t>(GetProcAddress(Handle, nameof(get_version)));
auth = Marshal.GetDelegateForFunctionPointer <auth_t>(GetProcAddress(Handle, nameof(auth)));
exit_auth = Marshal.GetDelegateForFunctionPointer <auth_t>(GetProcAddress(Handle, nameof(exit_auth)));
set_enable_crypt = Marshal.GetDelegateForFunctionPointer <set_enable_crypt_t>(GetProcAddress(Handle, nameof(set_enable_crypt)));
set_remote_ip = Marshal.GetDelegateForFunctionPointer <set_str_t>(GetProcAddress(Handle, nameof(set_remote_ip)));
set_keep_alive1_flag = Marshal.GetDelegateForFunctionPointer <set_str_t>(GetProcAddress(Handle, nameof(set_keep_alive1_flag)));
set_log_file = Marshal.GetDelegateForFunctionPointer <set_str_t>(GetProcAddress(Handle, nameof(set_log_file)));
}
catch (Exception e)
{
Log4Net.WriteLog("加载DLL函数失败", e);
}
}
}
/// <summary>
/// 停止检测
/// </summary>
public static void StopCheckUpdateTimer()
{
try
{
if (UpdateTimer != null)
{
UpdateTimer.Change(-1, -1);
UpdateTimer.Dispose();
UpdateTimer = null;
}
}
catch (Exception e)
{
Log4Net.WriteLog(e.Message, e);
}
}
/// <summary>
/// 停止ping检测
/// </summary>
public static void StopCheck()
{
if (cancleToken != null)
{
try
{
cancleToken.Cancel();
cancleToken = null;
}
catch (Exception e)
{
Log4Net.WriteLog(e.Message, e);
}
}
Log4Net.WriteLog("ping thread exit successfully.");
}
public static void TryUpdate()
{
string RemoteFileUrl = Updater.CheckUpdate("GDUT-Drcom/Drcom-Dialer", NoExtName + ".exe", Version.GetVersion());
if (RemoteFileUrl == "")
{
Log4Net.WriteLog("无需更新");
return;
}
if (RemoteFileUrl != null)
{
if (Updater.DownloadFile(RemoteFileUrl, NewName))
{
Log4Net.WriteLog($"成功更新主程序");
Binder.BaseBinder.ShowBalloonTip(
3000,
"应用更新",
"程序更新成功，将在下次启动生效",
System.Windows.Forms.ToolTipIcon.Info);
return;
}
}
RemoteFileUrl = Updater.CheckUpdate("https://tools.bigkeer.cn/", "drcom/dialer.json", "bigkeer", NoExtName + ".exe", Version.GetVersion());
if (RemoteFileUrl == "")
{
Log4Net.WriteLog("无需更新");
return;
}
if (RemoteFileUrl != null)
{
if (Updater.DownloadFile(RemoteFileUrl, NewName))
{
Log4Net.WriteLog($"成功更新主程序");
Binder.BaseBinder.ShowBalloonTip(
3000,
"应用更新",
"程序更新成功，将在下次启动生效",
System.Windows.Forms.ToolTipIcon.Info);
return;
}
}
}
/// <summary>
/// 账户信息相关功能
/// </summary>
public static void AccountInfo()
{
AccInfo = GetAccountInfomation();
if (AccInfo != null && AccInfo.Status == "success")
{
if (DialerConfig.isNotifyWhenExpire)
{
DateTime overDate = AccInfo.OverDate;
TimeSpan left = overDate.Subtract(DateTime.Today);
if (left.TotalDays <= 7)
{
Binder.BaseBinder.ShowBalloonTip(
5000,
"提示",
"校园网账户将于" + overDate.ToString("yyyy-MM-dd") + "过期，请尽快充值",
System.Windows.Forms.ToolTipIcon.Warning);
}
}
if (DialerConfig.zone == DialerConfig.Campus.Unknown)
{
if (AccInfo.Service.Contains("大学城"))
{
DialerConfig.zone = DialerConfig.Campus.HEMC;
}
else if (AccInfo.Service.Contains("东风路"))
{
DialerConfig.zone = DialerConfig.Campus.DongfengRd;
}
else if (AccInfo.Service.Contains("龙洞"))
{
DialerConfig.zone = DialerConfig.Campus.LongDong;
}
else if (AccInfo.Service.Contains("番禺"))
{
DialerConfig.zone = DialerConfig.Campus.Panyu;
}
else
{
Log4Net.WriteLog("无法匹配的校区字符串：" + AccInfo.Service);
}
}
}
}
/// <summary>
/// 使用指定的Mirror检测更新
/// </summary>
/// <param name="mirrorHost">Mirror主机</param>
/// <param name="mirrorUrl">RestfulAPI的URL</param>
/// <param name="mirrorName">Mirror名称</param>
/// <param name="fileName">文件名</param>
/// <param name="currentVersion">当前版本</param>
/// <returns>URL。无需更新返回空，出错返回null</returns>
public static String CheckUpdate(string mirrorHost, string mirrorUrl, string mirrorName, string fileName, string currentVersion)
{
var client = new RestClient(mirrorHost);
var request = new RestRequest(mirrorUrl);
var response = client.Execute(request);
Log4Net.WriteLog($"[{fileName}]正在从{mirrorName}检测更新");
try
{
if (!string.IsNullOrEmpty(response?.Content) &&
(response.StatusCode == HttpStatusCode.OK))
{
JsonObject json = SimpleJson.DeserializeObject(response.Content) as JsonObject;
string remoteVersion = json["tag_name"] as string;
Log4Net.WriteLog($"远端版本:{remoteVersion}");
// 无需更新
if (!CompareVersion(currentVersion, remoteVersion))
{
return("");
}
// 需要更新
foreach (JsonObject asset in json["assets"] as JsonArray)
{
if (asset["name"] as string == fileName)
{
return(asset["browser_download_url"] as string);
}
}
}
else
{
Log4Net.WriteLog($"{mirrorName}源获取失败");
}
}
catch (Exception e)//更新网络数据不是想要的
{
Log4Net.WriteLog($"{mirrorName}源获取失败", e);
}
return(null);
}
/// <summary>
/// 等会再检测
/// </summary>
public static void LaterCheckUpdate()
{
try
{
if (UpdateTimer == null)
{
UpdateTimer = new Timer(new TimerCallback((state) =>
{
StopCheckUpdateTimer();
if (Binder.BaseBinder.IsConnected)
{
TryUpdate();
}
}), null, 1000 * 60 * 10, 1000 * 60 * 10);//10min
}
}
catch (Exception e)
{
Log4Net.WriteLog(e.Message, e);
}
}
/// <summary>
/// 循环检测
/// </summary>
public static void LoopCheck()
{
try
{
if (cancleToken != null)
{
cancleToken.Cancel();
}
}
catch (Exception e)
{
Log4Net.WriteLog(e.Message, e);
}
cancleToken = new CancellationTokenSource();
pingThread = new Task(() => {
Check(DialerConfig.AuthIP);
}, cancleToken.Token);
pingThread.Start();
}
/// <summary>
/// 比较两个版本以确定是否需要升级
/// </summary>
/// <param name="baseVer">本地版本</param>
/// <param name="remoteVer">远端版本</param>
/// <returns></returns>
public static bool CompareVersion(string baseVer, string remoteVer)
{
try
{
string[] bv = baseVer.Split(".".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
string[] rv = remoteVer.Split(".".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
bool revert = bv.Length >= rv.Length;
string[] v1, v2;
if (revert)
{
v1 = rv;
v2 = bv;
}
else
{
v1 = bv;
v2 = rv;
}
for (int i = 0; i < v1.Length; i++)
{
int digit1, digit2;
digit1 = int.Parse(v1[i]);
digit2 = int.Parse(v2[i]);
if (digit1 != digit2)
{
return((digit2 > digit1) ^ revert); //revert变量决定结果翻转
}
}
// 当remote长度大于base时返回true
return(!revert);
}
catch (Exception e)
{
Log4Net.WriteLog(e.Message, e);
return(true);
}
}
/// <summary>
/// 改变自启动状态
/// </summary>
/// <param name="setOrUnset">设置/取消</param>
/// <returns></returns>
public static bool SetStartup(bool setOrUnset)
{
RegistryKey regPath = Registry.CurrentUser;
string path = Application.ExecutablePath;
RegistryKey regKey = regPath.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
try
{
//RegistryKey 为空
if (setOrUnset)
{
regKey?.SetValue(Application.ProductName, path);
}
else
{
regKey?.DeleteValue(Application.ProductName);
}
//if (setOrUnset)
//{
// regKey.SetValue(Application.ProductName, path);
//}
//else
//{
// regKey.DeleteValue(Application.ProductName);
//}
return(true);
}
//catch (NullReferenceException)
//{
// //
//}
catch (Exception e)
{
Log4Net.WriteLog(e.Message, e);
return(false);
}
}
/// <summary>
/// 检测更新
/// </summary>
/// <returns></returns>
public static Updater.UpdateState TryUpdate()
{
string localVersion = GDUT_Drcom.Version;
Log4Net.WriteLog($"开始更新{DllName},当前心跳包版本({localVersion})");
try
{
string RemoteFileUrl = Updater.CheckUpdate("https://tools.bigkeer.cn/", "drcom/heartbeat.json", "bigkeer", DllName, GDUT_Drcom.Version);
if (RemoteFileUrl == "")
{
Log4Net.WriteLog("无需更新");
return(Updater.UpdateState.UpToDate);
}
if (RemoteFileUrl != null)
{
GDUT_Drcom.Unload();
if (Updater.DownloadFile(RemoteFileUrl, DllName))
{
GDUT_Drcom.Load();
return(Updater.UpdateState.Updated);
}
else
{
GDUT_Drcom.Load();
}
}
RemoteFileUrl = Updater.CheckUpdate("chenhaowen01/gdut-drcom", DllName, GDUT_Drcom.Version);
if (RemoteFileUrl == "")
{
Log4Net.WriteLog("无需更新");
return(Updater.UpdateState.UpToDate);
}
if (RemoteFileUrl != null)
{
GDUT_Drcom.Unload();
if (Updater.DownloadFile(RemoteFileUrl, DllName))
{
GDUT_Drcom.Load();
return(Updater.UpdateState.Updated);
}
else
{
GDUT_Drcom.Load();
return(Updater.UpdateState.Failed);
}
}
return(Updater.UpdateState.Failed);
}
catch (Exception e)
{
Log4Net.WriteLog(e.Message, e);
return(Updater.UpdateState.Failed);
}
}
/// <summary>
/// 发送运行统计
/// </summary>
public static void SendAnalyze()
{
RestClient client = new RestClient("https://api2.bmob.cn");
//填充用户信息
AnalyzeData data = new AnalyzeData();
if (!DialerConfig.isFeedback)
{
data.Username = "******";
}
else
{
MD5 md5 = new MD5CryptoServiceProvider();
byte[] mdResult = md5.ComputeHash(Encoding.Default.GetBytes(DialerConfig.username));
data.Username = ToHexString(mdResult, mdResult.Length);
}
data.CampusZone = (int)DialerConfig.zone;
data.Version = Version.GetVersion();
try
{
//发送/更新用户信息
if (DialerConfig.guid == "")
{
RestRequest request = new RestRequest("/1/classes/analyze", Method.POST); //post
request.AddHeader("X-Bmob-Application-Id", "6402f2d047a6728395bc8df1f918b340");
request.AddHeader("X-Bmob-REST-API-Key", "a0069d330057d662b7a1af4245e8f882");
request.AddJsonBody(data);
IRestResponse <ObjId> objId = client.Execute <ObjId>(request);
if (objId.ResponseStatus == ResponseStatus.Completed)
{
DialerConfig.guid = objId.Data.objectId;
DialerConfig.SaveConfig();
}
}
else
{
//update
RestRequest request = new RestRequest($"/1/classes/analyze/{DialerConfig.guid}", Method.PUT);
request.AddHeader("X-Bmob-Application-Id", "6402f2d047a6728395bc8df1f918b340");
request.AddHeader("X-Bmob-REST-API-Key", "a0069d330057d662b7a1af4245e8f882");
request.AddHeader("Content-Type", "application/json");
request.AddJsonBody(data);
IRestResponse <ObjId> response = client.Execute <ObjId>(request);
if (response.ResponseStatus == ResponseStatus.Completed)
{
if (response.Data.code == 101)
{
DialerConfig.guid = "";
DialerConfig.SaveConfig();
SendAnalyze();
}
}
}
}
catch (Exception e)
{
Log4Net.WriteLog(e.Message, e);
}
}
/// <summary>
/// 获取账户信息
/// </summary>
/// <returns></returns>
public static AccountInfomation GetAccountInfomation()
{
try
{
AccountInfomation acci = new AccountInfomation();
if (DialerConfig.username == "" || DialerConfig.password == "")
{
acci.Status = "用户名或密码为空";
return(acci);
}
//构造Cookie
RestClient client = new RestClient("http://222.200.98.8:1800");
client.CookieContainer = new System.Net.CookieContainer();
client.UserAgent = @"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:50.0) Gecko/20100101 Firefox/50.0";
//获取认证码
RestRequest indexRequest = new RestRequest("/Self/nav_login");
IRestResponse indexResponse = client.Execute(indexRequest);
Match match = Regex.Match(indexResponse.Content, @"var checkcode=""([0-9]*)""");
string code = match.Groups[1].Value;
//拉取验证码
client.Execute(new RestRequest("Self/RandomCodeAction.action"));
//构造认证包
RestRequest authRequest = new RestRequest("/Self/LoginAction.action", Method.POST);
authRequest.AddParameter("account", DialerConfig.username);
MD5 md5 = new MD5CryptoServiceProvider();
byte[] mdResult = md5.ComputeHash(Encoding.Default.GetBytes(DialerConfig.password));
authRequest.AddParameter("password", BmobAnalyze.ToHexString(mdResult, mdResult.Length));
authRequest.AddParameter("code", "");
authRequest.AddParameter("checkcode", code);
authRequest.AddParameter("Submit", "登录");
//认证
IRestResponse authResponse = client.Execute(authRequest);
if (authResponse.Content.Contains("登录密码不正确"))
{
acci.Status = "用户名或密码不正确";
return(acci);
}
if (authResponse.Content.Contains("账号为空请正确填写"))
{
acci.Status = "未知的登录错误";
return(acci);
}
//获取账户信息
RestRequest infoRequest = new RestRequest("Self/refreshaccount");
IRestResponse <accountInfomation> infoResponse = client.Execute <accountInfomation>(infoRequest);
//转换数据格式
if (infoResponse.Data == null)
{
acci.Status = "未知的获取错误";
return(acci);
}
acci.Status = infoResponse.Data.date;
acci.Username = infoResponse.Data.note.welcome;
acci.Service = infoResponse.Data.note.service;
acci.LeftMoney = infoResponse.Data.note.leftmoeny;
match = Regex.Match(infoResponse.Data.note.overdate, @"([0-9]*)-([0-9]*)-([0-9]*)");
DateTime overDate = new DateTime(
int.Parse(match.Groups[1].Value),
int.Parse(match.Groups[2].Value),
int.Parse(match.Groups[3].Value));
acci.OverDate = overDate;
return(acci);
}
catch (Exception e)
{
Log4Net.WriteLog(e.Message, e);
AccountInfomation acci = new AccountInfomation();
acci.Status = "内部错误";
return(acci);
}
}