serversocket

问题 My client socket would suspend in receving data if the rand number generated in Server socket less than 4. I need to set up time out mechanism to allow client socket detect there is "time out" and then it would continue send message. After I run the server socket and then the client socket, an error message showed below: Traceback (most recent call last): File "E:\Studying\Python workspace\Client\src\Client.py", line 34, in <module> data , addr = client.recvfrom(1024) socket.timeout: timed

问题 My client socket would suspend in receving data if the rand number generated in Server socket less than 4. I need to set up time out mechanism to allow client socket detect there is "time out" and then it would continue send message. After I run the server socket and then the client socket, an error message showed below: Traceback (most recent call last): File "E:\Studying\Python workspace\Client\src\Client.py", line 34, in <module> data , addr = client.recvfrom(1024) socket.timeout: timed

问题 Description So basically i am building an android app in which i am using kotlin and which will behave as server.Whilst on the client side i am using python.I am using sockets for this purpose.I have to communicate using UDP.But i am unable to make connection to my android app.In python script sock.connect(('10.0.2.2', 6000)) i have also tried placing the emulator ip instead of localhost.I just want to send and receive simple messages. Another Issue: Python script just times out it does not

问题 Description So basically i am building an android app in which i am using kotlin and which will behave as server.Whilst on the client side i am using python.I am using sockets for this purpose.I have to communicate using UDP.But i am unable to make connection to my android app.In python script sock.connect(('10.0.2.2', 6000)) i have also tried placing the emulator ip instead of localhost.I just want to send and receive simple messages. Another Issue: Python script just times out it does not

问题 Description So basically i am building an android app in which i am using kotlin and which will behave as server.Whilst on the client side i am using python.I am using sockets for this purpose.I have to communicate using UDP.But i am unable to make connection to my android app.In python script sock.connect(('10.0.2.2', 6000)) i have also tried placing the emulator ip instead of localhost.I just want to send and receive simple messages. Another Issue: Python script just times out it does not

问题 Description So basically i am building an android app in which i am using kotlin and which will behave as server.Whilst on the client side i am using python.I am using sockets for this purpose.I have to communicate using UDP.But i am unable to make connection to my android app.In python script sock.connect(('10.0.2.2', 6000)) i have also tried placing the emulator ip instead of localhost.I just want to send and receive simple messages. Another Issue: Python script just times out it does not

问题 I have these two classes Client.java and Server.java , each containing a main method. The idea is very simple and the code in them is very similar. The objective I'm trying to achieve is opening a server that listens on a specific port using ServerSocket , then open a client and connect to the server using Socket so that I can finally send messages from client to server and reverse until I close the connection. So far, I tried the easiest example, opened server on port 4444, then on the same

问题 I'm building some internal tooling for myself to generate Flutter apps using some templates that I've setup along with some additional functionality that I can share between apps. At the moment the code compiles, builds fine and deploys but it gets stuck on the first view (blank white screen) and retries to start the Observatory server 11 times before failing. There are no other errors besides the one below. Launching lib\main.dart on Android SDK built for x86 in debug mode... Built build\app

问题 I'm currently doing a school project for making http server. This server should be implemented by multiplexing, but socket programming is totally new area for me. So I made simple server to understand better of server but it doesn't work as I intended... int main() { int server_socket, new_socket; struct sockaddr_in server_address, new_address; socklen_t new_len = sizeof(new_address); const char *hello = "HTTP/1.1 200 OK\nContent-Type: text/plain\nContent-Length: 12\n\nHello world!"; //

问题 I'm currently doing a school project for making http server. This server should be implemented by multiplexing, but socket programming is totally new area for me. So I made simple server to understand better of server but it doesn't work as I intended... int main() { int server_socket, new_socket; struct sockaddr_in server_address, new_address; socklen_t new_len = sizeof(new_address); const char *hello = "HTTP/1.1 200 OK\nContent-Type: text/plain\nContent-Length: 12\n\nHello world!"; //