client

问题 I'm trying to create a simple client/server socket communication application (chat client). I've spent countless hours looking on how to fix this with still no luck, I can send the message to the server but I'm stuck with sending the message back from the server to the client. I believe the issue is how I'm getting the message from the server after it's sent back, I deleted what I had which was an InputStreamReader which I couldn't get to work. (I apologize in advance for the sloppy code)

问题 I'm recently working on a project in which I'm basically making a dropbox clone. The server and client are working fine but I'm having a slight issue. I'm able to transfer a single file from the client to the server but when I try to transfer all the files together it gives me an error after the transfer of the first file so basically my code is only working for a single file. I need to make it work for multiple files. Any help will be appreciated. Here's my code Server Code import socket

问题 I am looking forward to integrate Elasticsearch in a Spring Boot Web Application. Here is my configuration that creates my Transport Client: @Configuration public class ElasticsearchConfig { private TransportClient client; @Bean public TransportClient client() throws UnknownHostException{ Settings settings = Settings.builder() .put("client.transport.nodes_sampler_interval", "5s") .put("client.transport.sniff", false) .put("transport.tcp.compress", true) .put("cluster.name", "clusterName")

问题 I want create a websocket client by using QWebSocket in PyQt5.For convenience, assume I have a websocket server, source code is like this , from PyQt5 import QtCore, QtWebSockets, QtNetwork, QtGui from PyQt5.QtWidgets import QApplication, QMainWindow, QMenu, QAction from PyQt5.QtCore import QUrl class MyServer(QtCore.QObject): def __init__(self, parent): super(QtCore.QObject, self).__init__(parent) self.clients = [] self.server = QtWebSockets.QWebSocketServer(parent.serverName(), parent

问题 I try to create a client server socket beetwen my droid(client) and my PC(server), when i am in local(over wifi) it work perfectely, but when il try over 3G i get this exception when the server try to get clientsocket.getOutputStream() at java.lang.Thread.run(Unknown Source) java.net.SocketException: Connection reset at java.net.SocketInputStream.read(Unknown Source) at java.net.SocketInputStream.read(Unknown Source) at java.io.DataInputStream.readUnsignedShort(Unknown Source) at java.io

问题 I'm working on a project which is a server-client application based on WinSock in C++. I've done whatever needed for communicate between the server and the client that I am able to send and receive messages between them. Now I need to know how to accomplish the client-to-client messaging part and how the work must be done. I only know that for instance if Client A and Client B need to communicate with each other, the client A must send the message to the server, server receives the message

问题 I want to print streaming information using a websocket. The server is sending out information intermittently. I am printing it using the while True: loop in the python code below. Is there a better way? from websocket import create_connection def connect_Bitfinex_trades(): ws = create_connection("wss://api.sample.com:3000/ws") print "Sent" while True: print "Receiving..." result = ws.recv() print "Received '%s'" % result I am using the websocket client found here https://pypi.python.org/pypi

问题 Android supports a limited version of apache's http client(v4). typically if I want to send binary data using content type= application/octet-stream via POST, I do the following: HttpClient client = getHttpClient(); HttpPost method=new HttpPost("http://192.168.0.1:8080/xxx"); System.err.println("send to server "+s); if(compression){ byte[]compressed =compress(s); RequestEntity entity = new ByteArrayRequestEntity(compressed); method.setEntity(entity); } HttpResponse resp=client.execute(method)

问题 Its my first time programing network in java. I was looking for a way to send to somehow broadcast to all nodes in the whole networking. To let them know of my existence. I'm trying to make a multiplayer network game, and I want the clients to be able to see all the games available to choose which one to join. I want to know how to broadcast from the server and also how to make the clients listen. Please make it simple, I'm a newbie :) Thanks in advance. 回答1: To broadcast data packets, send

问题 There are git intros with pretty graphs to get your head around the concept of "git's history is just a DAG". I'm wondering why there are (seemingly) few visual git browsers that builds upon this exact model for representing the history. git-cola's DAG view (Looks like still an experimental feature) github's network graph (Quite close to what I'm looking for, but it's not a standalone tool) Other than these, all of the visual git browsers (gitk, git-gui, GitX, etc.) push aside the graph to a