void sent(System.Net.Sockets.Socket socket, statesaver stdsav)
{
string sentstr = String.Empty;
byte[] buffer = new byte[1024 * 1024];
while (true)
{
Thread.Sleep(socketfreq);
if (sentmsg.Count >= 1 && stdsav.set(9) == 1)
{
sentstr = sentmsg.Dequeue() as string;
buffer = Encoding.UTF8.GetBytes(sentstr);
try{
socket.Send(buffer);
}
catch (Exception)
{
Writered("\n\nConnection Failed");
while (true)
{
}
}
}
}
}
public void chatlaunch(System.Net.Sockets.Socket socket)
{
statesaver stdsav = new statesaver();
stringclass str = new stringclass();
Thread showth = new Thread(() => show(str, socket, stdsav));
showth.Start();
Thread inputth = new Thread(() => input(str, socket, stdsav));
inputth.Start();
Thread sentth = new Thread(() => sent(socket, stdsav));
sentth.Start();
Thread recvth = new Thread(() => recv(socket, stdsav));
recvth.Start();
}
void show(stringclass str, System.Net.Sockets.Socket socket, statesaver stdsav)
{
string recvstr = String.Empty;
while (true)
{
Thread.Sleep(200);
if (recvmsg.Count >= 1)
{
recvstr = recvmsg.Dequeue() as string;
int forn;
for (forn = 0; forn <= (str.set(@"@#").Length + 11); forn++)
{
Console.Write('\u0008');
}
for (forn = 0; forn <= (str.set(@"@#").Length + 11); forn++)
{
Console.Write(" ");
}
for (forn = 0; forn <= (str.set(@"@#").Length + 11); forn++)
{
Console.Write('\u0008');
}
// Console.WriteLine("");
if (recvstr == @"$%$filereq")
{
stdsav.set(0);
Console.WriteLine("Recv => " + "FILE");
filerecvlaunch(socket);
// Console.WriteLine("-------------------------------------------------set state to 1");
stdsav.set(1);
}
if (recvstr != @"$%$filereq")
{
Console.WriteLine("Recv => " + recvstr);
}
Console.Write("Edit => " + str.set(@"@#"));
}
}
}
void recv(System.Net.Sockets.Socket socket, statesaver stdsav)
{
string recvstr = String.Empty;
byte[] buffer = new byte[1024 * 1024];
int n = 1;
int working = 1;
while (working == 1)
{
Thread.Sleep(socketfreq);
while (stdsav.set(9) == 0)
{
Thread.Sleep(200);
}
try{
if (stdsav.set(9) == 1)
{
//---------------------------------------------------------------------------------------问题等待解决：此receive抢包问题：进去时还是1，抢包时是0
//---------------------------------------------------------------------------------------目前代替方案：$%$recv/accpet包将会发送两次,
//----------------------------------------------------------------------------------------------------下18行左右有内码包过滤代码，如解决，需删除
n = socket.Receive(buffer);
// Console.WriteLine("-----Received with code "+stdsav.set(9).ToString());
}
}
catch (Exception)
{
Writered("\n\nConnection Failed");
while (true)
{
}
working = 0;
}
recvstr = Encoding.UTF8.GetString(buffer, 0, n);
if (recvstr != @"$%$accepted" && recvstr != @"$%$refused")
{
recvmsg.Enqueue((object)recvstr);
}
}
}
void input(stringclass str, System.Net.Sockets.Socket socket, statesaver stdsav)
{
Console.Write("Edit => ");
while (true)
{
char inputchar = Console.ReadKey().KeyChar;
if (inputchar != '\r')
{
str.set(str.set(@"@#") + inputchar);
}
if (inputchar == '\r')
{
// if(inputstr!=String.Empty)
// {
if (str.set(@"@#") == filesendkeyword)
{
stdsav.set(0);
Console.WriteLine("Sent => " + "FILE");
filesendlaunch(socket);
// Console.WriteLine("-------------------------------------------------set state to 1");
stdsav.set(1);
}
if (str.set(@"@#") != filesendkeyword)
{
Console.WriteLine("Sent => " + inputstr);
}
sentmsg.Enqueue((object)str.set(@"@#"));
// }
// if(inputstr==String.Empty)
// {
// Console.WriteLine("--空内容--\n");
// }
str.set(String.Empty);
Console.Write("Edit => ");
}
}
}
