Simple udp chat program java工作

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    3,539 simple udp chat program java 搜到的工作,价格货币为 HKD

    ...通过测试! 每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址发包,

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    ...每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址

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    ...每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒向第一个ip地址

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    ...就可以拿到钱 每完成一份付你1w人民币,10份完成也就是支付你10w 在以后就是每月2w的维护费用 每月的维护费用是指软件添加一些小功能和增加一些发包模式 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN FLOOD变种(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒

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    ...有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.开发者必须能够流利中文语音交流,否则不考虑!不能流利中文交流的不要投标以免浪费彼此的时间! 具体需要的功能很多,有能力发开者继续详谈! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN FLOOD变种(可自定义数据包)为主,发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死,消耗服务器CPU内存的同时还会堵塞带宽。 2,可以轮询发包:比如,输入一组ip地址,输入轮询时间30秒,选择发包方式,我们服务端30秒

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    ...有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wpps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.开发者必须能够流利中文语音交流,否则不考虑!不能流利中文交流的不要投标以免浪费彼此的时间! 具体需要的功能很多,有能力发开者继续详谈!只限中文竞标,台湾或新加坡优先考虑! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN

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    有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 被控端可支持windows和linux,主控端支持windows 有钻研精神,能独立完成项目,不能像挤牙膏一样工作。

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    ... 1.有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wpps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.开发者必须能够流利中文语音交流,否则不考虑!不能流利中文交流的不要投标以免浪费彼此的时间! 具体需要的功能很多,有能力发开者继续详谈! 具体要求: 软件前台构架:1,主控制端(WINDOWS平台下运行) 2,受控端(Linux平台下运行)+(windows平台) 技术要求: 1,发包类型:为SYN、UDP、ICMP,TCP,CC DNS请求并发接攻 击等,多种。但以SYN

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    需要开发一款防火墙压力测试软件。类似于 [登录来查看链接] 但不需要感染,传播等等,并非黑客软件,只需要发包功能 1.有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wpps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.全职可以提供出国就业机会,兼职的话尽量能是比较熟悉上述环境! 具体需要的功能很多,有能力发开者继续详谈! 待遇如下:自开发起每月3000$ 起步。 后续开发其他软件在另付费!当然如果你有很牛的技术,待遇可以在谈!

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    开发ddos集群软件 已经结束 left

    1.有网络驱动编写经验,有高并发网络经验,精通tcp/ip udp dns 等协议或肯钻研! 2.被控端可支持windows和linux,主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wbps/s 4.有钻研精神,能独立完成项目,不能像挤牙膏一样工作。 5.全职可以提供出国就业机会,兼职的话尽量能是比较熟悉上述环境!

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    ...架构:游戏客户端 --> LSP --(自定义协议)--> 中转中心 --(任意协议)--> 代理服务器 ----> 游戏服务器 自定义协议: TCP: LSP 拦截Connect,修改目的地址为 中转中心 地址 发送一个数据给 中转中心,数据格式为 remoteip remoteport pid 之后所有 游戏客户端 的数据直接发给中转中心 UDP:对每一个 游戏客户端 的数据进行封装,在数据头部添加 remoteip remoteport pid 为什么使用自定义协议:减少 LSP 与 中转中心 的握手次数提高性能,而且 LSP 所处的环境很特殊,数据交换比较困难。 中转中心: 对内接口使用 自定义协议 进行通信 对外接口可以使用任意协议 为什么使用中转中心:(或者在LSP代码里面建立连接管理)

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    ...ecosystem. POC includes fully working network transmission solution using LoraWAN radio protocol and radio fidelity network covering my city. All radio frames are encapsulated into UDP frames and are pushed through Internet into MQTT broker through edge network server which is hosted in eu-west. Network server gets data, decodes bytes sequences into a decimal

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    ...obsługiwać GPIO, PWM oraz odczyt z czujnika mierzącego temperaturę podłączonego do RasPi. Aplikacja Android ma za zadanie połączyć się z urządzeniem Raspberry PI protokołem UDP i sterować GPIO lub PWM jednocześnie odczytując dane a czujnika temperatury(tutaj może być protokół TCP/IP) UWAGA !!! WYMAGANY KOD ŹRÓDŁOWY DLA PYTHON ORAZ DLA ANDROID STUDIO

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    I am looking for a developer skilled in C#, with experience in using SQL server. This website "UdpToHttp" is a service that allows developers forward UDP data packets to HTTP endpoints by using a Windows service, which is configured via a website. Please see the attached PDF for full specifications.

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    Script for VLC to create video Mosaic. I need a template to create a 4 x 3 video grid (mosaic) in VLC to connect to udp video sources. Tried to use some examples from the web but could not make it work.

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    Simple peer to peer UDP communication over symmetric NAT to exchange short messages

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    i have ubuntu server and my host send some data through the 5000 UDP port ubuntu can listen to the port and get the TCP dump data but my application did not get the data.

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    Hello, I'm looking to have a fairly simple PHP script created that will check to see if a server is online or not through a UDP port message. It should simply echo "Online" if the UDP message was successfully received or "Offline" if it wasn't. The PHP code should be compatible with 7.2+ and be kept to a single file. That's really about it. ...

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    Dot net core udp and tcp programming for unity 2D. I need you to build online multiplayer game with register account log in , lobby , in game chat etc

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    programme en python , il faut sniffer une trame modbus/rtu et le convertir vers UDP et inversement network and fieldbus capture and convert a modebus / rtu frame to UDP and vice versa (you have to program in python) bus de terrain reseau industrielle modicon , shneider

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    A windows service listens on many UDP ports, on receiving data to a UDP port, it sends a HTTP POST request to a predefined URL, including the data in the UDP packet. The service will keep a record of any failed requests, and statistics on successful requests in the database. The windows service also listens on a control port which is used to trigger

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    we are looking to make video conferencing from c++. We want to use udp and port 80

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    ...single TCP port, UDP port or ICMP from multiple AWS regions. This is a simple way of testing that a port is accessible from multiple areas. Our plan is to deploy a single port test function in each region and then call all of those functions asynchronously from a single function. Port Check Function: • Test single TCP port, UDP port, or ICMP for

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    We are Looking to have Mobile App which can to Voice Broadcast Over WIFI Options should be Multicast /UniCast UDP Port Setting and Save Option. IP Setting and Save Option. 1)We are Using Unreal Media Server it should work with it . [登录来查看链接] 2)Mobile App should work on both App IOS & Android. 3)Mobile App

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    Hiii Freelancers, I need development on simple GUI for Windows 7 and 10. First requirement the app must by "portable" type. Non installation required, just open .exe and works out of tha box just selecting COM port available. Data income from serial is similar to "sensor#003 0800 0110 -53" received each second. sensor#003 is sensor ID , 0800 is analog

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    I need a chat system with file sharing with client server'. (it needs one them)protocols to be used: TCP, UDP, HTTP, IIOP . it also need an interface. more details will be giving.

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    IAX SIP VOIP Softphone 已经结束 left

    ...with all RFC compliant PBXs - Background / multitasking support - Native dialer integration - Integration with the native android contact list - Speakerphone mute and hold - UDP and TCP transports (use TCP for better battery life!) - Supports g711 (ulaw, alaw), speex, iLBC and gsm codecs - Supports sending of DTMF - DNS SRV - Built-in echo cancellation

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    IPTV + EPG Android apk 已经结束 left

    We are looking a android developer with experience on IPTV developing solutions for various projects. At now our priority is a simple and stylish IPTV player with EPG. This are the minimum features: - Multilanguage support English, Russian, Spanish, Deutsch, Italian - Playlists formats supported: M3U - EPG formats supported: XMTLV - Scalable OSD

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    We are looking for a developer experienced with WebRTC, JavaScript, and PHP to finish a web application to view WebRTC and HLS streams from a ...We have a prototype up an running but need to iron out a few bugs, enhance security, and ensure compatibility with all browsers. Specific knowledge of WebRTC over TCP/IP and UDP, Wowza, and LDAP is preferred.

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    Looking for an Arduino program to receive a UDP string and add Character Return and send it back out to another IP pre-defined address. Incoming packet will look like eg "r 5 4" r param1 param2 param1 (valid numbers 1-256) param2 (valid numbers 1-65535) Outgoing packet "r 5 4" + Carriage Return

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    You will create an Arduino sketch to send weather data by UDP packet. Hardware is Arduino Uno, ethernet shield & DHT22 sensor. The sensor has 2 measurements, temp & humidity. Send the data in 2 packets: [1tempVariable [2]humidityVariable Data sent every 10s Arduino IP set by DHCP Destination IP, set by serial console. (console will ask, 'Set Destination

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    Given the IP address, how to implement in C?

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    ...5d%20WWW.BLUDV.COM&tr=udp%3a%2f%[登录来查看链接]%3a2720%2fannounce&tr=udp%3a%2f%[登录来查看链接]%3a6969%2fannounce&tr=udp%3a%2f%[登录来查看链接]%3a1337%2fannounce&tr=udp%3a%2f%[登录来查看链接]%3a6969%2fannounce&tr=udp%3a%2f%[登录来查看链接]%3a80%2fannounce&tr=http%3a%2f%[登录来查看链接]%3a80%2fannounce&tr=udp%3a%2f%[登录来查看链接]

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    android tv we need a iptv app with existing backend we allready have the backend providing chann...stb's compatibility with android tv (leanback) is strictly required ability to switch the player from full screen to side by side with channels list required formats: hls, RTP, UDP (multicast) recomanded players: exo player, vitamio budget: 100 to 150USD

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    Need someone to just look over code for Client and Server applications for implementing RDT 3.0 using UDP in Python. It is mostly written, just needs correcting/some additions. Will send full materials after proposal. Should have a STRONG knowledge of Python and computer networking.

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    Requirements: [登录来查看链接] a C/ Javabased client-server architecture using UDP socket [登录来查看链接] DHCPserver should be able to receive messages from multiple clients [登录来查看链接] clients don’t need to broadcast the DHCP discover packet. They can use DHCP server’s IP address [登录来查看链接] that a client is requesting an IP address and DHCP server is offering an IP address

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    contact fb.com owner 已经结束 left

    and ask them why they on...->>HEADER<<- opcode: QUERY, status: NOERROR, id: 37721 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 5 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;fb.com. IN NS ;; ANSWER SECTION: fb.com. 172800 IN NS a.ns.facebook.com. fb.com. 172800 IN NS b.ns.facebook.com.

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    Разработка простейшей модели в Omnet. Передача UDP-пакетов между клиентами и сервером с помощью inet. Реализовать сбор статистики параметров, заданных пользователем. Нужен пример для понимания процесса.

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    Asterix Decoder RADAR 已经结束 left

    ...aplicación puede ser similar a la siguiente: [登录来查看链接] La aplicación inicia un socket tipo udp en modo multicast, el tráfico que recibe será parseado y decodificado por el módulo asterix, luego de eso podrá ser reenviado a las direcciones de red que se le especifique manualmente

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    ...experience apply for the job please! I need to see past jobs. The key features are: ✔ M3U, JSON and XSPF playlists support ✔ Playlists history ✔ Playing multicast streams with UDP proxy (proxy need to be installed in your LAN) ✔ Grid, list or tile view of TV channels ✔ EPG support in XMLTV and JTV formats ✔ Ability to auto-reconnect to streaming server

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    Create a simple android MIRRORING application (audio and video) to stream to PC through RTSP ,RTP or RTMP. the application will simply stream the device desktop and audio and act as a UDP/TCP streamer. Conditions: Freelancers should be living in south Korea, meet and hand the project. Payment is elementary 25$, and it can go up higher if the project

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    Nodejs - UDP server 已经结束 left

    Need some help on setting up UDP server on AWS using nodejs

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    hi we want to hide ALL traffic requests port we using are udp and tcp, would like to hide real ips.

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    ...->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18744 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;dns.cdn.as. IN A ;; ANSWER SECTION: dns.cdn.as. 10 IN CNAME dns.global.cdn.as. dns.global.cdn.as. 10 IN A [登录来查看链接] dns.global.cdn.as. 10 IN

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    I am developing a game in Unity. I need the in game camera view to be output over a UDP network using MPEG/TS, H.264. A reciever application will receive the packets and decode to display the RendureTexture as video.

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    3cx voip setup 已经结束 left

    ...Azure Basic 3CX PBX setup already. Need help specifically with the following: Firewall configuring Provisioning (yealink t46) UDP registration Conferencing setup BLFs (presence not working, assuming it’s the firewall/ UDP) Formatting of display (caller ID formats etc) Shared extensions Hotelling Can get you setup through team viewer 9-9 US eastern

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    A chat application 已经结束 left

    ...project is to build a UDP-based chat application. At a high level, at least two people need to start a chat session though multiple people can join the chat session. The application should start with a single chat room that multiple people can join. The chat room should have a known IP address that other can use to join the chat. Anyone should b...

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    ...change the router configuration. So You have to forward packets between the VPN server and the clients through a relay server. Some things to consider in this project are TCP/UDP hole punching and the TUN/TAP virtual network interface....

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    Supporting All common streaming protocols (HTTP,RTMP,RTSP,RTP,UDP,MMS) On-Demand With fast zapping time plus de détails en privé

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    Estou desenvolvendo um Play Server com captura de imagem de um dispositivo preciso abrir uma perfuração UDP para os clientes acessar o play server com um play cliente. C#, Socket e UDP.

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