public void SaveMMF(Socket sock)
{
// Serialize Type 받음
SType = (SerializeType)SerializationUtil.Deserialize(SendReceive.Receive(sock), typeof(SerializeType));
// 데이터 길이 받음
long byteCnt = (long)SerializationUtil.Deserialize(SendReceive.Receive(sock), typeof(long));
// 묶음 개수 받음
int bunchCnt = (int)SerializationUtil.Deserialize(SendReceive.Receive(sock), typeof(int));
// using 쓰면 안됨, isClosed = true로 바뀜
Memory = MemoryMappedFile.CreateNew(FileName, byteCnt);
long position = 0;
for (int i = 0; i < bunchCnt; i++)
{
byte[] received = SendReceive.Receive(sock);
using (var wt = Memory.CreateViewAccessor(position, received.Length))
{
int pos = 0;
wt.WriteArray(pos, received, 0, received.Length);
position += received.Length;
}
}
}
public static void DisconnectionTest()
{
IPHostEntry ipEntry = Dns.GetHostEntry(Dns.GetHostName());
IPAddress[] addr = ipEntry.AddressList;
Console.WriteLine("enter your role(s, 1,2,3...)");
string role = Console.ReadLine();
int portNo = 100;
if (role == @"s")
{
int clCnt = 2;
Tools.ServerTCP sv = new ServerTCP();
sv.SetupServer(portNo);
Action <object> ac = x =>
{
Socket sock = ((Tuple <Socket, int>)x).Item1;
int clNo = ((Tuple <Socket, int>)x).Item2;
Console.WriteLine("waits...");
Console.ReadKey();
SendReceive.Send <bool>(sock, true);
};
Task[] tasks = new Task[clCnt];
for (int i = 0; i < clCnt; i++)
{
Socket clSock = Tools.ServerTCP.GetClientSocket(sv.ServerSocket);
Console.WriteLine($"client no.{i} was accepted");
tasks[i] = new Task(ac, Tuple.Create(clSock, i));
tasks[i].Start();
}
for (int i = 0; i < clCnt; i++)
{
tasks[i].Wait();
}
Console.WriteLine("server finished");
Console.ReadKey();
}
else
{
Tools.ClientTCP cl = new Tools.ClientTCP(addr[1].ToString(), portNo);
cl.ConnectToServer();
bool yn = Tools.SendReceive.Receive <bool>(cl.ClientSocket);
cl.Close();
Console.WriteLine("client finished");
Console.ReadKey();
}
}
public static MemoryMappedFile SaveMMF(string name, Socket sock)
{
long byteCnt = SendReceive.Receive <long>(sock);
int bunchCnt = SendReceive.Receive <int>(sock);
// using 쓰면 안됨, isClosed = true로 바뀜
var mmf = MemoryMappedFile.CreateNew(name, byteCnt);
long position = 0;
for (int i = 0; i < bunchCnt; i++)
{
byte[] received = SendReceive.Receive(sock);
using (var wt = mmf.CreateViewAccessor(position, received.Length))
{
int pos = 0;
wt.WriteArray(pos, received, 0, received.Length);
position += received.Length;
}
}
return(mmf);
}
