public void RequestUserPhotos(string message)
{
DataTransformSuper dataTransferSender = new StringDataTransform();
Header header = new Header(HeaderConstants.Request, CommandConstants.ListFiles, message.Length);
var codedMesagge = dataTransferSender.GenMenssage(message, header);
DataTransference.SendData(codedMesagge, socket);
}
private void SendFile(string path)
{
DataTransformSuper dataTransferSender = new StringDataTransform();
IFileSenderHandler senderHandler = new FileSenderHandler();
IFileHandler fileHandler = new FileHandler();
long fileSize = fileHandler.GetFileSize(path);
string fileName = fileHandler.GetFileName(path);
string message = fileName + Common.DataTransfer.SEPARATOR + fileSize;
Header header = new Header(HeaderConstants.Request, CommandConstants.UploadFile, message.Length);
var codedMessage = dataTransferSender.GenMenssage(message, header);
DataTransference.SendData(codedMessage, socket);
long segments = (fileSize / FileSenderHandler.FileSegmentSize);
segments = segments * FileSenderHandler.FileSegmentSize == fileSize ? segments : segments + 1;
long offset = 0;
long currentSegments = 1;
while (fileSize > offset)
{
byte[] fileData;
int size = 0;
if (currentSegments == segments)
{
size = (int)(fileSize - offset);
fileData = senderHandler.Read(path, offset, size);
offset += size;
currentSegments++;
}
else
{
size = (int)FileSenderHandler.FileSegmentSize;
fileData = senderHandler.Read(path, offset, size);
offset += size;
currentSegments++;
}
dataTransferSender = new ByteDataTransform();
Header header1 = new Header(HeaderConstants.Request, CommandConstants.UploadFileSignal, size);
var data = dataTransferSender.GenMenssage(fileData, header1);
Console.WriteLine("Mande paquete " + currentSegments);
DataTransference.SendData(data, socket);
}
}
public void NeedToSend(DataTransformSuper dataTransferSender, DataTransformSuper dataTransferReciver, int command, string data, Socket socket)
{
Header header = new Header(HeaderConstants.Request, command, data.Length);
byte [] codedRequest = dataTransferSender.GenMenssage(data, header);
DataTransference.SendData(codedRequest, socket);
DataTransferResult result = DataTransference.RecieveData(socket);
if (result.Header.GetCommand() == CommandConstants.ErrorListing)
{
Console.WriteLine("No hay elementos para listar");
}
else
{
result.objectResult = dataTransferReciver.DecodeMessage((byte[])result.objectResult);
List <string> resultData = new List <string>();
resultData = result.objectResult as List <string>;
Display(resultData);
}
}
public void ConectToServer()
{
try
{
socket.Bind(clientEndPoint);
socket.Connect(serverEndPoint);
Console.WriteLine("Conectado al servidor\n");
Console.WriteLine("Bienvenido.....\n");
int option = -1;
bool exit = false;
string credentials = "";
string username = "";
string userPassword = "";
Header header;
DataTransformSuper dataTransferReciver = new StringDataTransform();
DataTransformSuper dataTransferSender = new StringDataTransform();
while (!exit)
{
DisplayStarMenu();
option = GetOption(option);
Console.WriteLine("Ingrese usuario:\n");
username = Console.ReadLine();
Console.WriteLine("Ingrese Contrasenia\n");
userPassword = Console.ReadLine();
credentials = username + Common.DataTransfer.SEPARATOR + userPassword;
switch (option)
{
case 1:
option = CommandConstants.SignUp;
break;
case 2:
option = CommandConstants.Login;
exit = true;
break;
default:
Console.WriteLine("Opcion Invalida");
break;
}
header = new Header(HeaderConstants.Request, option, credentials.Length);
var codedMessage = dataTransferSender.GenMenssage(credentials, header);
DataTransference.SendData(codedMessage, socket);
}
DataTransferResult result = DataTransference.RecieveData(socket);
result.objectResult = dataTransferReciver.DecodeMessage((byte[])result.objectResult);
dynamic resultData = result.objectResult;
bool isLogged = Boolean.Parse(resultData);
while (isLogged)
{
if (isLogged)
{
DisplayMenu();
}
bool needToSend = false;
option = -1;
int command = -1;
string data = "";
byte[] codedRequest = new byte[1];
option = GetOption(option);
switch (option)
{
case CommandConstants.UploadFile:
command = CommandConstants.UploadFile;
Console.WriteLine("Ingrese el path del archivo");
var path = Console.ReadLine();
SendFile(path);
break;
case CommandConstants.ListUsers:
command = CommandConstants.ListUsers;
dataTransferReciver = new ListStringDataTransform();
NeedToSend(dataTransferSender, dataTransferReciver, Common.CommandConstants.ListUsers, data, socket);
break;
case CommandConstants.ListFiles:
command = CommandConstants.ListFiles;
Console.WriteLine("Ingrese el usuario");
data = Console.ReadLine();
dataTransferReciver = new ListStringDataTransform();
NeedToSend(dataTransferSender, dataTransferReciver, Common.CommandConstants.ListFiles, data, socket);
break;
case 6:
command = CommandConstants.ViewComents;
NeedToSend(dataTransferSender, dataTransferReciver, Common.CommandConstants.ListFiles, username, socket);
Console.WriteLine("Seleccione foto");
string photo = Console.ReadLine();
data = username + Common.DataTransfer.SEPARATOR + photo;
dataTransferReciver = new ListStringDataTransform();
NeedToSend(dataTransferSender, dataTransferReciver, Common.CommandConstants.ViewComents, data, socket);
break;
case 7:
command = CommandConstants.AddComent;
dataTransferReciver = new ListStringDataTransform();
NeedToSend(dataTransferSender, dataTransferReciver, Common.CommandConstants.ListUsers, "", socket);
Console.WriteLine("Seleccione usuario");
string userComment = Console.ReadLine();
NeedToSend(dataTransferSender, dataTransferReciver, Common.CommandConstants.ListFiles, userComment, socket);
Console.WriteLine("Seleccione foto");
photo = Console.ReadLine();
Console.WriteLine("Ingrese comentario");
string comment = Console.ReadLine();
data = userComment + Common.DataTransfer.SEPARATOR + photo + Common.DataTransfer.SEPARATOR + comment;
header = new Header(HeaderConstants.Request, command, data.Length);
codedRequest = dataTransferSender.GenMenssage(data, header);
DataTransfer.SendData(codedRequest, socket);
break;
default:
Console.WriteLine("Invalid command");
break;
}
if (needToSend)
{
header = new Header(HeaderConstants.Request, command, data.Length);
codedRequest = dataTransferSender.GenMenssage(data, header);
result = DataTransference.RecieveData(socket);
if (result.Header.GetCommand() == CommandConstants.ErrorListing)
{
Console.WriteLine("No hay elementos para listar");
}
else
{
result.objectResult = dataTransferReciver.DecodeMessage((byte[])result.objectResult);
resultData = result.objectResult as List <string>;
Display(resultData);
}
}
}
}
catch (Exception)
{
Console.WriteLine("Ocurrio algun error con el servidor");
}
}