Category "sockets"

php file upload scanning using clamav, permissions on /tmp/

I'm trying to scan files (generally 100MB+ zips) using clamav on apache 2.4, php 5.6, using a socket to the clamav-daemon. I'm not using PHP-FPM. (p.s. the sock

Sending query requests over LAN

I have an inventory management app (windows) that uses sqlite3 database. The app is installed on the main PC we have in the office. I am going to have around 6

Passing JSON Data over TCP, Socket programming c#

I have created a desktop software server system, which accepts string from client and insert into database, here is the server code public class TcpServer {

Why is socket linger used after socket close?

I looked at documentation about this but shouldn't a socket linger be declared before the close so the program doesn't immediately abort before it knows what ki

TCP Send Buffer not doing anything

So i am experimenting with socket buffer sizes and have created 2 test cases Case 1[server sends data to client] First we have a server which sends 100 bytes of

How do I close a socket (ipv4 and ipv6) connection on Windows from any process?

How do I close tcp v4 and tcp v6 connections on Windows? I don't want to kill the entire process that has the open connection as this obviously will kick everyo

convert string to hex in lua?

I am going to send a byte array through socket.But I used to work in c/c++ and be new to lua. Now i have a problem,here is my question. i want to send a bytear

Scapy send packets speed up in Windows

In Windows I need to send an NBNS name query packet (which uses UDP protocol), and I need to send 255 packets and get an answer for each. With Scapy it takes a

Socket Python 3 UDP ConnectionResetError: [WinError 10054] An existing connection was forcibly closed by the remote host

I have Socket Problem import socket serverName = "herk-PC" serverPort = 12000 clientSocket = socket.socket(socket.AF_INET,socket.SOCK_DGRAM) message = input

C# custom mail server: receive email through socket on local machine

I'm writing unit testing for email validation. I'm trying to write a very simple POP3 email listener (using sockets) so the email can be sent to my local machin

Socket programming, what about "CLOSE_WAIT", "FIN_WAIT_2" and "LISTENING"?

I am writing a socket based C application which seems to behave in a very unstable way. The code is standard socket handling on TCP port 6683, and I know it has

Use semaphores for handling sockets in C

I have the following piece of code: SOCKET sock = open_socket(szListenHost, iListenPort); if (sock > 0) { SOCKET client; struct sockaddr_in peeraddr

Sending image over sockets (ONLY) in Python, image can not be open

I want to upload the image from client to server using ONLY sockets in Python. I designed a very simple protocol flow of how I would like to do this: CLIENT

How to tell if Java SSLSocket has data available?

When I was using regular Sockets, I could call getInputStream() and use available() to see how many bytes were available. I switched to SSLSocket, but now avail

socket.io the room in the rooms dictionary is 'undefined'?

so I'm emitting an event from my client that sends a string containing the socket/roomID I'm trying to connect to in it. When the data is received, it's handled

Socket Programming, Casting sockaddr_in to sockaddr. Why?

Here is a sample socket programming snippet from the client side. My question revolves around the type-casting that casted sockaddr_in into sockaddr. My questio

Multiprocessing, file not found

I'm using AlphaPose from GitHub and I'd like to run the script script/demo_inference.py from another script I created in AlphaPose root called run.py. In run.py

Having multiple sockets for same Context() and same port in ZMQ

My current system takes input stream from cameras, each camera in a separate instance, and apply Computer Vision models on each camera (Object Detection, Object

Unable to initialize MSAL within organization linux sever due to socket timeout

I have register an Azure App with delegated permission. I also have local anaconda instance install on my desktop. Now when I initialize MSAL using below code,

Can we send data from an android device to another android device directly (p2p) without server in the middle?

I need to send data from one android device to another android device directly(p2p) after they find each other through a server. I read some stuff that this can