public ServerThread(TcpClient connection)
{
dataBase = new LocalDB();
fileController = new FileController();
tcpConnection = connection;
connectionStream = tcpConnection.GetStream();
StandardRequestModel request = readStream();
if (request == null)
{
stopConnection();
return;
}
ClientInfoModel Client = request.Client;
if (Client == null)
{
stopConnection();
}
loginClient(request);
//Verarbeitung des Request
StandardResultModel result = getResult(request);
sendStringStream(result);
if (result.type == ResultType.sendPackage)
{
List<PackageInfoModel> packageList = (List<PackageInfoModel>)result.result;
GroupInfoModel group = null;
if (packageList.Count != 0)
{
ClientInfoModel resultClient = (ClientInfoModel)result.result;
if (resultClient != null)
{
sendFile(group, packageList[0]);
dataBase.ClientGetSoftware(resultClient, packageList[0]);
}
}
}
if (result.type == ResultType.readPackage)
{
string strInfo =(string)request.requestData;
char[] delimiter1 = new char[] { ',' };
string[] strArray = strInfo.Split(delimiter1, StringSplitOptions.None);
if (strArray.Length == 2)
{
readFile(strArray[0], strArray[1]);
}
}
stopConnection();
}
private void readFile(string strGroupName, string strPackageName)
{
Socket clientSock = tcpConnection.Client;
byte[] ClientData = new byte[1024 * 5000];
FileController fileController = new FileController();
string receivedPath = fileController.getPathFromGroup(strGroupName);
int receivedBytesLen = clientSock.Receive(ClientData);
int fileNameLen = BitConverter.ToInt32(ClientData, 0);
string fileName = Encoding.ASCII.GetString(ClientData, 4, fileNameLen);
Console.WriteLine("Client:{0} connected & File {1} started received.", clientSock.RemoteEndPoint, fileName);
BinaryWriter bWrite = new BinaryWriter(File.Open(receivedPath + fileName, FileMode.Append));
try
{
bWrite.Write(ClientData, 4 + fileNameLen, receivedBytesLen - 4 - fileNameLen);
}
catch (Exception ex)
{
Diagnostics.WriteToEventLog(ex.Message, EventLogEntryType.Error, 3002);
}
bWrite.Close();
Console.WriteLine("File: {0} received & saved at path: {1}", fileName, receivedPath);
}
private void sendFile(GroupInfoModel group, PackageInfoModel package)
{
FileController fileController = new FileController();
string filePath = fileController.getPathFromFile(group.Name, package.Name);
if (!File.Exists(filePath))
{
return;
}
byte[] fileName = Encoding.ASCII.GetBytes(package.Name);
byte[] fileData = File.ReadAllBytes(filePath);
byte[] fileNameLen = BitConverter.GetBytes(fileName.Length);
byte[] file = new byte[4 + fileName.Length + fileData.Length];
fileNameLen.CopyTo(file, 0);
fileName.CopyTo(file, 4);
fileData.CopyTo(file, 4 + fileName.Length);
try
{
tcpConnection.Client.Send(file);
Console.WriteLine("File: {0} has been sent.", fileName);
}
catch (Exception ex)
{
Diagnostics.WriteToEventLog(ex.Message, EventLogEntryType.Error, 3003);
}
stopConnection();
}
static void Main(string[] args)
{
//List<ClientInfoModel> olist = new List<ClientInfoModel>();
LocalDB oDB = new LocalDB();
FileController file = new FileController(oDB.Converter.GetGroupInfoModels());
Controller.Diagnostics.EventName = "Softwareverteilung2013";
Controller.Diagnostics.WriteToEventLog("Server wird gestartet", System.Diagnostics.EventLogEntryType.Information, 1000);
Console.WriteLine("starting...");
connection = new ServerConnection();
String cmd = "";
while (cmd.ToLower() != "stop")
{
cmd = Console.ReadLine();
if (cmd.ToLower().Equals("help"))
{
string commands = CommandModel.getCommands();
Console.WriteLine(commands);
}
else if (cmd.ToLower().Equals("clear"))
{
Console.Clear();
}
else if (cmd.ToLower().Equals("delPackage"))
{
Console.WriteLine("Noch nicht Implementiert");
}
else if (cmd.ToLower().Equals("delGroup"))
{
Console.WriteLine("Noch nicht Implementiert");
}
else if (cmd.ToLower().Equals("packages"))
{
Console.WriteLine("Noch nicht Implementiert");
}
else if (cmd.ToLower().Equals("groups"))
{
List<GroupInfoModel> groups = oDB.Converter.GetGroupInfoModels();
string groupNames = "";
foreach (var group in groups)
{
groupNames = "ID:" + group.ID + " Name:" + group.Name;
Console.WriteLine(groupNames);
}
}
else if (cmd.ToLower().Equals("groupclients"))
{
List<GroupInfoModel> groups = oDB.Converter.GetGroupInfoModels();
for (int i = 0; i < groups.Count; i++)
{
Console.WriteLine("ID:" + groups[i].ID + " Name:" + groups[i].Name);
Console.WriteLine();
List<ClientInfoModel> clients = oDB.Converter.GetGroupClients(groups[i]);
string groupNames = "";
foreach (var client in clients)
{
groupNames = "ID:" + client.ID + " pcName:" + client.pcName;
Console.WriteLine(groupNames);
}
Console.WriteLine();
}
}
else if (cmd.ToLower().Equals("clients"))
{
List<ClientInfoModel> oList = oDB.Converter.GetClientInfoModels();
for (int i = 0; i < oList.Count; i++)
{
Console.WriteLine(oList[i].pcName.ToString() + " " + oList[i].group.ToString());
}
}
else if (!cmd.ToLower().Equals("stop"))
Console.WriteLine("Unbekannter Befehl: " + cmd);
}
connection.stopServer();
}
