public static void Show(PackageDatabase packageDbConn, string name)
{
var reader = from it in packageDbConn.CoreDbContext.version
where it.name == name
select it;
if (!reader.Any())
{
ConsoleAssistance.WriteLine("Lost package.", ConsoleColor.Red);
return;
}
ConsoleAssistance.WriteLine(name, ConsoleColor.Yellow);
var item = reader.First();
Console.WriteLine($"parent: {item.parent}");
Console.WriteLine($"additional desc: {item.additional_desc}");
Console.WriteLine($"timestamp: {item.timestamp} ({item.timestamp.ToDateTime().ToString()})");
Console.WriteLine($"suit os: Windows [{(OSType.Windows == ((OSType)item.suit_os & OSType.Windows) ? "X" : " ")}], UNIX [{(OSType.Unix == ((OSType)item.suit_os & OSType.Unix) ? "X" : " ")}], macOS [{(OSType.macOS == ((OSType)item.suit_os & OSType.macOS) ? "X" : " ")}]");
Console.WriteLine($"dependency: {item.dependency}");
Console.WriteLine($"reverse conflict: {item.reverse_conflict}");
Console.WriteLine($"conflict: {item.conflict}");
Console.WriteLine($"require decompress: {item.require_decompress}");
Console.WriteLine($"internal script: {item.internal_script}");
Console.WriteLine($"hash: {item.hash}");
}
public static void AddVersion(PackageDatabase packageDbConn, Command.AddverOption data)
{
//check exist
var reader = from item in packageDbConn.CoreDbContext.version
where item.name == data.Name
select item;
if (reader.Any())
{
ConsoleAssistance.WriteLine("Existed package.", ConsoleColor.Red);
return;
}
//set database
var newObj = data.ToDatabaseFormat();
if (newObj.status)
{
//update database
packageDbConn.CoreDbContext.version.Add(newObj.res);
//copy package
File.Copy(data.PackagePath, Information.WorkPath.Enter("package").Enter($"{data.Name}.zip").Path);
ConsoleAssistance.WriteLine("Operation done.", ConsoleColor.Yellow);
}
else
{
ConsoleAssistance.WriteLine("Illegal parameter", ConsoleColor.Red);
}
}
public void StopListen()
{
socket4.Close();
ConsoleAssistance.WriteLine("[Network] Stop listening ipv4 connection.");
socket6.Close();
ConsoleAssistance.WriteLine("[Network] Stop listening ipv6 connection.");
}
public static void Core(string packageName, string parameter)
{
if (!packageName.Contains("@"))
{
ConsoleAssistance.WriteLine(I18N.Core("General_SpecificVersion"), ConsoleColor.Red);
return;
}
//get info
var installFolder = new DirectoryInfo(Information.WorkPath.Enter("cache").Enter("installed").Path);
var directoryList = installFolder.GetDirectories($"{packageName}");
if (directoryList.Count() == 0)
{
ConsoleAssistance.WriteLine(I18N.Core("General_NoMatchedPackage"), ConsoleColor.Red);
return;
}
var finalFolder = directoryList[0];
var res = ScriptInvoker.Core(finalFolder.FullName, ScriptInvoker.InvokeMethod.Deploy, parameter);
if (!res.status)
{
ConsoleAssistance.WriteLine(I18N.Core("General_ScriptError"), ConsoleColor.Red);
ConsoleAssistance.WriteLine(res.desc, ConsoleColor.Red);
return;
}
ConsoleAssistance.WriteLine(I18N.Core("General_AllOperationDown"), ConsoleColor.Yellow);
}
public void ConnectServer(string ip, int port, bool isIpv6, string username, string password)
{
Task.Run(() => {
try {
Socket con;
if (isIpv6)
{
con = new Socket(AddressFamily.InterNetworkV6, SocketType.Stream, ProtocolType.Tcp);
}
else
{
con = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
}
ConsoleAssistance.WriteLine($"[Network] Connecting {ip}:{port.ToString()}", ConsoleColor.Yellow);
con.Connect(ip, port);
var cache = new Server(con, System.Guid.NewGuid().ToString(), username, password);
cache.TextMessage += this.TextMessageHandle;
cache.ResponseMessage += this.ResponseMessageHandle;
cache.RequestMessage += this.RequestMessageHandle;
cache.FileHeadMessage += this.FileHeadMessageHandle;
cache.FileBodyMessage += this.FileBodyMessagehandle;
cache.E2EMessage += this.E2EMessagehandle;
cache.RequestRemove += this.RequestRemoveHandle;
ConsoleAssistance.WriteLine($"[Network] Connect {ip}:{port.ToString()} successfully and its Guid is {cache.Guid}.");
serverList.Add(cache);
} catch (Exception) {
//abandon
ConsoleAssistance.WriteLine($"[Network] Fail to connect {ip}:{port.ToString()}.", ConsoleColor.Red);
}
});
}
public static void AddPackage(PackageDatabase packageDbConn, Command.AddpkgOption data)
{
var reader = from item in packageDbConn.CoreDbContext.package
where item.name == data.Name
select item;
if (reader.Any())
{
ConsoleAssistance.WriteLine("Existed package.", ConsoleColor.Red);
return;
}
//set database
var newObj = data.ToDatabaseFormat();
if (newObj.status)
{
packageDbConn.CoreDbContext.package.Add(newObj.res);
ConsoleAssistance.WriteLine("Operation done.", ConsoleColor.Yellow);
}
else
{
ConsoleAssistance.WriteLine("Illegal parameter", ConsoleColor.Red);
}
}
static void Main(string[] args)
{
ConsoleAssistance.WriteLine("Welcome to use Hermit!", ConsoleColor.Yellow);
ConsoleAssistance.WriteLine("Light, free and secure instant-messaging(IM) software.");
//initialize
//todo:init
//circle
while (true)
{
var result = Console.ReadKey(true);
string command = "";
if (result.Key == ConsoleKey.Tab)
{
ConsoleAssistance.WriteLine("Hermit-client>", ConsoleColor.Yellow);
command = Console.ReadLine();
//todo:process command
}
}
//todo:exit
ConsoleAssistance.WriteLine("You will go back to reality which is filled with dangers. Mind yourself! Good luck for you!", ConsoleColor.Yellow);
}
void GetCaller(Socket s)
{
Task.Run(() => {
try {
Socket client = s.Accept();
var cache = new Client(client, System.Guid.NewGuid().ToString());
//add event handle
cache.TextMessage += this.TextMessageHandle;
cache.CommandMessage += this.CommandMessageHandle;
cache.RequestMessage += this.RequestMessageHandle;
cache.FileHeadMessage += this.FileHeadMessageHandle;
cache.FileBodyMessage += this.FileBodyMessagehandle;
cache.E2EMessage += this.E2EMessagehandle;
cache.RequestRemove += this.RequestRemoveHandle;
//add item
clientList.Add(cache);
ConsoleAssistance.WriteLine($"[Network] Accept {cache.EndPoint}'s connection and its Guid is {cache.Guid}.");
OnConnectionCountChanged();
} catch (Exception) {
//jump
return;
}
//accept next
this.GetCaller(s);
});
}
public void StartListen()
{
if (isListening)
{
return;
}
socket4 = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket6 = new Socket(AddressFamily.InterNetworkV6, SocketType.Stream, ProtocolType.Tcp);
var endPoint4 = new IPEndPoint(IPAddress.Any, int.Parse(General.serverConfig["ipv4Port"]));
var endPoint6 = new IPEndPoint(IPAddress.IPv6Any, int.Parse(General.serverConfig["ipv6Port"]));
socket4.Bind(endPoint4);
socket6.Bind(endPoint6);
socket4.Listen(5);
GetCaller(socket4);
ConsoleAssistance.WriteLine($"[Network] Listening on port {General.serverConfig["ipv4Port"]} for ipv4 connection.");
socket6.Listen(5);
GetCaller(socket6);
ConsoleAssistance.WriteLine($"[Network] Listening on port {General.serverConfig["ipv6Port"]} for ipv6 connection.");
isListening = true;
}
public static void RemovePackage(PackageDatabase packageDbConn, string name)
{
//remove from package table
var reader = from item in packageDbConn.CoreDbContext.package
where item.name == name
select item;
if (!reader.Any())
{
ConsoleAssistance.WriteLine("Lost package.", ConsoleColor.Red);
return;
}
//set database
packageDbConn.CoreDbContext.package.RemoveRange(reader);
//remove all version
var reader2 = from item in packageDbConn.CoreDbContext.version
where item.parent == name
select item;
foreach (var item in reader2)
{
//remove file and database
File.Delete(Information.WorkPath.Enter("package").Enter($"{item.name}.zip").Path);
packageDbConn.CoreDbContext.version.Remove(item);
}
ConsoleAssistance.WriteLine("Operation done.", ConsoleColor.Yellow);
}
public static void EditPackage(PackageDatabase packageDbConn, Command.EditpkgOption data)
{
var reader = from item in packageDbConn.CoreDbContext.package
where item.name == data.Name
select item;
if (!reader.Any())
{
ConsoleAssistance.WriteLine("Lost package.", ConsoleColor.Red);
return;
}
var got = reader.First();
var newObj = data.ToDatabaseFormat(got);
if (newObj.status)
{
packageDbConn.CoreDbContext.package.Remove(got);
packageDbConn.CoreDbContext.package.Add(newObj.res);
ConsoleAssistance.WriteLine("Operation done.", ConsoleColor.Yellow);
}
else
{
ConsoleAssistance.WriteLine("Illegal parameter", ConsoleColor.Red);
}
}
public void Generate(SqliteCommand cmd, string type)
{
switch (type)
{
case "user":
cmd.CommandText = "CREATE TABLE user(name TEXT PRIMARY KEY NOT NULL,nickname TEXT NOT NULL,isAdmin INT NOT NULL,avatarGuid TEXT NOT NULL,salt1 TEXT NOT NULL,salt2 TEXT NOT NULL,saltHash TEXT NOT NULL";
break;
case "room":
cmd.CommandText = "CREATE TABLE room(name TEXT PRIMARY KEY NOT NULL,type TEXT NOT NULL,password TEXT NOT NULL,host TEXT NOT NULL,users TEXT NOT NULL";
break;
case "ban":
cmd.CommandText = "CREATE TABLE ban(value TEXT PRIMARY KEY NOT NULL,type TEXT NOT NULL";
break;
case "emotion":
cmd.CommandText = "CREATE TABLE emotion(name TEXT PRIMARY KEY NOT NULL,emotionGuid TEXT NOT NULL";
break;
default:
return;
}
cmd.ExecuteNonQuery();
ConsoleAssistance.WriteLine("[Database] Generate new database file successfully.");
}
public static void EditVersion(PackageDatabase packageDbConn, Command.EditverOption data)
{
var reader = from item in packageDbConn.CoreDbContext.version
where item.name == data.Name
select item;
if (!reader.Any())
{
ConsoleAssistance.WriteLine("Lost package.", ConsoleColor.Red);
return;
}
var got = reader.First();
var newObj = data.ToDatabaseFormat(got);
if (newObj.status)
{
packageDbConn.CoreDbContext.version.Remove(got);
packageDbConn.CoreDbContext.version.Add(newObj.res);
//copy file
if (data.PackagePath != "~")
{
File.Delete(Information.WorkPath.Enter("package").Enter($"{data.Name}.zip").Path);
File.Copy(data.PackagePath, Information.WorkPath.Enter("package").Enter($"{data.Name}.zip").Path);
}
ConsoleAssistance.WriteLine("Operation done.", ConsoleColor.Yellow);
}
else
{
ConsoleAssistance.WriteLine("Illegal parameter", ConsoleColor.Red);
}
}
public static bool RealRemove(List <string> packageList)
{
//start recorder
var recorder = new Record();
recorder.Init();
foreach (var item in packageList)
{
Console.WriteLine(I18N.Core("Remove_Removing", item));
var res = ScriptInvoker.Core(Information.WorkPath.Enter("cache").Enter("installed").Enter(item).Path, ScriptInvoker.InvokeMethod.Remove, "");
if (!res.status)
{
ConsoleAssistance.WriteLine(I18N.Core("General_ScriptError"), ConsoleColor.Red);
ConsoleAssistance.WriteLine(res.desc, ConsoleColor.Red);
return(false);
}
Directory.Delete(Information.WorkPath.Enter("cache").Enter("installed").Enter(item).Path, true);
recorder.Remove(item);
Console.WriteLine(I18N.Core("Remove_Success", item));
}
recorder.Save();
return(true);
}
public static void Core()
{
//remove all file
ConsoleAssistance.WriteLine(I18N.Core("Clean_CleanAll"), ConsoleColor.Yellow);
//confirm
Console.WriteLine();
ConsoleAssistance.Write(I18N.Core("General_Continue"), ConsoleColor.Yellow);
if (Console.ReadLine().ToUpper() != "Y")
{
ConsoleAssistance.WriteLine(I18N.Core("General_CancelOperation"), ConsoleColor.Red);
return;
}
var strDownload = Information.WorkPath.Enter("cache").Enter("download").Path;
var strDependency = Information.WorkPath.Enter("cache").Enter("dependency").Path;
Console.WriteLine(I18N.Core("Clean_Deleting", "download"));
Directory.Delete(strDownload, true);
Directory.CreateDirectory(strDownload);
Console.WriteLine(I18N.Core("Clean_Deleting", "dependency"));
Directory.Delete(strDependency, true);
Directory.CreateDirectory(strDependency);
ConsoleAssistance.WriteLine(I18N.Core("General_AllOperationDown"), ConsoleColor.Yellow);
}
static bool CheckStatus(bool isCheckMaintain)
{
if (isCheckMaintain)
{
if (General.IsMaintaining)
{
return(true);
}
else
{
ConsoleAssistance.WriteLine("This command is illegal in current status.", ConsoleColor.Red);
return(false);
}
}
else
{
if (General.IsMaintaining)
{
ConsoleAssistance.WriteLine("This command is illegal in current status.", ConsoleColor.Red);
return(false);
}
else
{
return(true);
}
}
}
public static void Core(string packageName)
{
//get info
var installFolder = new DirectoryInfo(Information.WorkPath.Enter("cache").Enter("installed").Path);
DirectoryInfo[] directoryList;
if (packageName.Contains("@"))
{
directoryList = installFolder.GetDirectories($"{packageName}");
}
else
{
directoryList = installFolder.GetDirectories($"{packageName}@*");
}
if (directoryList.Count() == 0)
{
ConsoleAssistance.WriteLine(I18N.Core("General_NoMatchedPackage"), ConsoleColor.Red);
return;
}
//sort remove package for ensure correctly remove
var recorder = new Record();
recorder.Init();
var realPackage = recorder.SortPackage((from i in directoryList select i.Name).ToList());
recorder.Save();
ConsoleAssistance.WriteLine(I18N.Core("Remove_RemoveList"), ConsoleColor.Yellow);
foreach (var item in realPackage)
{
Console.WriteLine($"{item}");
}
Console.WriteLine();
ConsoleAssistance.Write(I18N.Core("General_Continue"), ConsoleColor.Yellow);
if (Console.ReadLine().ToUpper() != "Y")
{
ConsoleAssistance.WriteLine(I18N.Core("General_CancelOperation"), ConsoleColor.Red);
return;
}
//remove
var res = RealRemove(realPackage);
if (!res)
{
ConsoleAssistance.WriteLine(I18N.Core("General_OperationAborted"), ConsoleColor.Red);
return;
}
ConsoleAssistance.WriteLine(I18N.Core("General_AllOperationDown"), ConsoleColor.Yellow);
}
public void StopListen()
{
if (!isListening)
{
return;
}
socket4.Close();
ConsoleAssistance.WriteLine("[Socket] Stop listening ipv4 connection.");
socket6.Close();
ConsoleAssistance.WriteLine("[Socket] Stop listening ipv6 connection.");
}
static void Main(string[] args)
{
ConsoleAssistance.WriteLine("Teji server " + Information.Version, ConsoleColor.Yellow);
ConsoleAssistance.WriteLine("A self-host IM.");
ConsoleAssistance.WriteLine("Init Config...");
General.serverConfig = new ConfigManager(true);
ConsoleAssistance.WriteLine("Init Database...");
General.serverDatabase = new Database();
General.serverDatabase.Open();
ConsoleAssistance.WriteLine("Init File Pool...");
General.FilePoolManager = new FilePool();
ConsoleAssistance.WriteLine("Init Network...");
General.serverNetwork = new Network();
General.serverNetwork.StartListen();
//circle
string command = "";
while (true)
{
var result = Console.ReadKey(true);
if (result.Key == ConsoleKey.Tab)
{
General.IsInputing = true;
command = "";
//todo:finish display
ConsoleAssistance.Write("TejiServer", ConsoleColor.Green);
ConsoleAssistance.Write(">", ConsoleColor.Yellow);
command = Console.ReadLine();
//todo:process command
if (command == "exit")
{
break;
}
else
{
CommandProcessor.Process(null, command);
}
General.IsInputing = false;
}
}
//close
General.serverNetwork.Close();
General.serverDatabase.Close();
General.serverConfig.Save();
}
public static bool CommandProcessor(string command, ref ShareLib.RenderStruct.RenderSettings obj)
{
if (command == "")
{
return(true);
}
var sp = CommandSplitter.SplitCommand(command);
if (sp.Count == 0)
{
ConsoleAssistance.WriteLine("Illegal parameter", ConsoleColor.Red);
return(true);
}
var main = sp[0];
sp.RemoveAt(0);
switch (main)
{
case "render":
Render.RenderKernel(obj);
break;
case "tt":
try {
var cache = Tutorial();
obj = cache;
} catch (Exception) {
ConsoleAssistance.WriteLine("Error occured! All setting is lost", ConsoleColor.Red);
}
break;
case "ls":
OutputRenderSettings(obj);
break;
case "exit":
//save settings
ConfigManager.Write <ShareLib.RenderStruct.RenderSettings>(obj, ConfigManager.RenderSettingsFile);
return(false);
case "help":
Help();
break;
default:
ConsoleAssistance.WriteLine("Unknow command", ConsoleColor.Red);
break;
}
return(true);
}
public void Close()
{
try {
databaseSavingTd.Abort();
} catch (Exception) {
//pass
}
lock (lockCoreDbContext) {
CoreDbContext.SaveChanges();
}
ConsoleAssistance.WriteLine("[Database] Save database successfully.");
CoreDbContext.Dispose();
}
public static bool Process(string[] command)
{
return(parser.ParseArguments <HelpOption, UpdateOption, SearchOption, InstallOption, ListOption, RemoveOption, ConfigOption, ShowOption, DeployOption, GuideOption, CleanOption>(command)
.MapResult(//todo: finish command processor
(UpdateOption opt) => {
return false;
},
(SearchOption opt) => {
//
return false;
},
(InstallOption opt) => {
//
return false;
},
(ListOption opt) => {
//
return false;
},
(RemoveOption opt) => {
//
return false;
},
(ConfigOption opt) => {
//
return false;
},
(ShowOption opt) => {
//
return false;
},
(DeployOption opt) => {
//
return false;
},
(GuideOption opt) => {
//
return false;
},
(CleanOption opt) => {
//
return false;
},
(HelpOption opt) => {
//OutputHelp();
return false;
},
errs => { ConsoleAssistance.WriteLine("Unknow command. Use help to find the correct command", ConsoleColor.Red); return false; }));//todo: i18n
}
public ServerDatabase()
{
//connect database
var existed = false;
existed = System.IO.File.Exists(General.serverConfig["userDatabasePath"]);
userDatabaseCon = new SqliteConnection("Data Source=" + General.serverConfig["userDatabasePath"]);
userDatabaseCon.Open();
userDatabaseCmd = userDatabaseCon.CreateCommand();
if (!existed)
{
Generate(userDatabaseCmd, "user");
}
ConsoleAssistance.WriteLine("[Database] Read user database successfully.");
existed = System.IO.File.Exists(General.serverConfig["roomDatabasePath"]);
roomDatabaseCon = new SqliteConnection("Data Source=" + General.serverConfig["roomDatabasePath"]);
roomDatabaseCon.Open();
roomDatabaseCmd = roomDatabaseCon.CreateCommand();
if (!existed)
{
Generate(roomDatabaseCmd, "room");
}
ConsoleAssistance.WriteLine("[Database] Read room database successfully.");
existed = System.IO.File.Exists(General.serverConfig["banDatabasePath"]);
banDatabaseCon = new SqliteConnection("Data Source=" + General.serverConfig["banDatabasePath"]);
banDatabaseCon.Open();
banDatabaseCmd = banDatabaseCon.CreateCommand();
if (!existed)
{
Generate(banDatabaseCmd, "ban");
}
ConsoleAssistance.WriteLine("[Database] Read ban database successfully.");
existed = System.IO.File.Exists(General.serverConfig["emotionDatabasePath"]);
emotionDatabaseCon = new SqliteConnection("Data Source=" + General.serverConfig["emotionDatabasePath"]);
emotionDatabaseCon.Open();
emotionDatabaseCmd = emotionDatabaseCon.CreateCommand();
if (!existed)
{
Generate(emotionDatabaseCmd, "emotion");
}
ConsoleAssistance.WriteLine("[Database] Read emotion database successfully.");
}
public static void Process(string command)
{
var cache = CommandSplitter.SplitCommand(command);
if (cache.Count == 0)
{
ConsoleAssistance.WriteLine("Error command", ConsoleColor.Red);
return;
}
switch (cache[0])
{
//todo:finish command
default:
ConsoleAssistance.WriteLine("No such command.", ConsoleColor.Red);
break;
}
}
public void StartListen()
{
socket4 = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket6 = new Socket(AddressFamily.InterNetworkV6, SocketType.Stream, ProtocolType.Tcp);
var endPoint4 = new IPEndPoint(IPAddress.Any, Port4);
var endPoint6 = new IPEndPoint(IPAddress.IPv6Any, Port6);
socket4.Bind(endPoint4);
socket6.Bind(endPoint6);
socket4.Listen(5);
GetCaller(socket4);
ConsoleAssistance.WriteLine($"[Network] Listening on port {Port4} for ipv4 connection.");
socket6.Listen(5);
GetCaller(socket6);
ConsoleAssistance.WriteLine($"[Network] Listening on port {Port6} for ipv6 connection.");
}
void AcceptCallback(IAsyncResult ar)
{
Socket s = (Socket)ar.AsyncState;
var client = s.EndAccept(ar);
var cache = new ServerSocketItem(client, System.Guid.NewGuid().ToString());
cache.StatusChanged += client_StatusChanged;
ConsoleAssistance.WriteLine($"[Socket] Accept {cache.EndPoint}'s connection and its Guid is {cache.Guid}.");
ConsoleAssistance.WriteLine($"[Socket] {cache.Guid} starts to handshake...");
cache.TimeClips = 3;
handshakeList.Add(cache.Guid, cache);
cache.BelongTo = ServerSocketBelongTo.Handshake;
OnUserCountChanged();
//accept next
s.BeginAccept(new AsyncCallback(AcceptCallback), s);
}
public static void Core(string packageName)
{
//get info
var downloadFolder = new DirectoryInfo(Information.WorkPath.Enter("cache").Enter("download").Path);
var dependencyFolder = new DirectoryInfo(Information.WorkPath.Enter("cache").Enter("dependency").Path);
var filelist = new List <string>();
if (packageName.Contains("@"))
{
//special version
filelist.AddRange(from item in downloadFolder.GetFiles($"{packageName}.zip") select item.FullName);
filelist.AddRange(from item in dependencyFolder.GetFiles($"{packageName}.json") select item.FullName);
}
else
{
//all version
filelist.AddRange(from item in downloadFolder.GetFiles($"{packageName}@*.zip") select item.FullName);
filelist.AddRange(from item in dependencyFolder.GetFiles($"{packageName}@*.json") select item.FullName);
}
ConsoleAssistance.WriteLine(I18N.Core("Clean_FileList"), ConsoleColor.Yellow);
foreach (var item in filelist)
{
Console.WriteLine($"{item}");
}
//confirm
Console.WriteLine();
ConsoleAssistance.Write(I18N.Core("General_Continue"), ConsoleColor.Yellow);
if (Console.ReadLine().ToUpper() != "Y")
{
ConsoleAssistance.WriteLine(I18N.Core("General_CancelOperation"), ConsoleColor.Red);
return;
}
foreach (var item in filelist)
{
Console.WriteLine(I18N.Core("Clean_Deleting", item));
File.Delete(item);
}
ConsoleAssistance.WriteLine(I18N.Core("General_AllOperationDown"), ConsoleColor.Yellow);
}
static void Main(string[] args)
{
ConsoleAssistance.WriteLine("Welcome to use Hermit!", ConsoleColor.Yellow);
ConsoleAssistance.WriteLine("Light, free and secure instant-messaging(IM) software.");
//initialize
//todo:init
ConsoleAssistance.WriteLine("[Main] Initialize server config...");
General.serverConfig = new ServerConfig(Information.WorkPath.Enter("config.json").Path());
ConsoleAssistance.WriteLine("[Main] Initialize server database...");
General.serverDatabase = new ServerDatabase();
ConsoleAssistance.WriteLine("[Main] Initialize server socket...");
General.serverSocket = new ServerSocket();
ConsoleAssistance.WriteLine("[Main] Start listening...");
General.serverSocket.StartListen();
//circle
while (true)
{
var result = Console.ReadKey(true);
string command = "";
if (result.Key == ConsoleKey.Tab)
{
ConsoleAssistance.WriteLine("Hermit-server>", ConsoleColor.Yellow);
command = Console.ReadLine();
//todo:process command
}
}
//close server
ConsoleAssistance.WriteLine("[Main] Start closing server...");
//todo:finish closing
ConsoleAssistance.WriteLine("[Main] Close all clients...");
General.serverSocket.Close();
ConsoleAssistance.WriteLine("[Main] Stop listening...");
General.serverSocket.StopListen();
ConsoleAssistance.WriteLine("[Main] Store server database...");
General.serverDatabase.Close();
ConsoleAssistance.WriteLine("[Main] Save server config...");
General.serverConfig.Save();
ConsoleAssistance.WriteLine("Thanks for using Hermit.", ConsoleColor.Yellow);
}
public void Open()
{
ConsoleAssistance.WriteLine("[Database] Reading database...");
CoreDbContext = new ServerDataContext();
ConsoleAssistance.WriteLine("[Database] Making sure all database is fine...");
CoreDbContext.Database.EnsureCreated();
ConsoleAssistance.WriteLine("[Database] Read database successfully.");
//start a thread for saving database
databaseSavingTd = new Thread(() => {
Thread.Sleep(1000 * 60 * 10);
lock (lockCoreDbContext) {
CoreDbContext.SaveChanges();
}
ConsoleAssistance.WriteLine("[Database] Save database successfully.");
});
databaseSavingTd.IsBackground = true;
databaseSavingTd.Start();
}
public static void RemoveVersion(PackageDatabase packageDbConn, string name)
{
var reader = from item in packageDbConn.CoreDbContext.version
where item.name == name
select item;
if (!reader.Any())
{
ConsoleAssistance.WriteLine("Lost package.", ConsoleColor.Red);
return;
}
//set database
packageDbConn.CoreDbContext.version.RemoveRange(reader);
//del file
File.Delete(Information.WorkPath.Enter("package").Enter($"{name}.zip").Path);
ConsoleAssistance.WriteLine("Operation done.", ConsoleColor.Yellow);
}