I\'ve programmed networked applications, but primarily in Python. I\'m writing a C++ application and I\'m a little fuzzy on exactly what the syntax开发者_开发知识库 should be to look up a domain name
I have a winsock IOCP server written in c++ using TCP IP connections.I have tested this server locally, using the loopback address with a client simulator.I have been able to get upwards of 60,000 cli
i have a problem with a multi-thread SMTP/POP3 server. The server starts a pool of threads to handle incoming connections. The main thread create the sockets and the the threads, passing the sockets a
I\'m developing an application that uses windows sockets. My socket class has a method named Disconnect that uses DisconnectEx, but i get the following error at linking time:
I am trying to make a program using Winsock2 where I can send a message from client to server. I can do this, but the problem is I can only send one message and then I have to restart the server to re
I need to f开发者_运维技巧igure out how WSARecv uses the lpOverlapped argument when lpCompletionRoutine is null. It signals the event located in lpOverlapped, right? But there must be more to it than
I have manualy writing class for WinSock. My program have more that one threads. I use to synchronize objects(example std::queue) with critical sections.
I believe know that call send or WSASend in nonblo开发者_JAVA技巧cking mode add simply data in a internal buffer, but how know when data is really sent ? My goal is to display a progress bar.You could
I have a file transfer code written in C using windows sockets which seems to work but keeps transferring fewer than the desired number of bytes of the file.
So I thought I would play with HTTP a bit and try to send simple plain(not encoded) text from my program to a server. However, something is not right and I don\'t know what.
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