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Description: Linux domain sockets 编程-Linux domain sockets programming
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Size: 18432 |
Author: 廖冰 |
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Description: 端口扫描
扫描器的一个主要功能就是发现一个主机或网络并检查有什么服务正运行在这台主机上，更进一步还能测试这些服务，发现系统漏洞。要实现这些功能，只需要采用罪简单TCP connect（）扫描。操作系统提供的connect（）系统调用，用来与每一个目标计算机端口进行连接。如果端口处于侦听状态，那么connect（）就能够成功；否则这个端口不能使用，即没有提供服务。这个技术的最大有点是：无需任何权限。系统中的任何用户都有权利使用这个调用。另一个好处是速度，如果对每个目标端口以线性的方式，使用单独的connect（）调用，那将会花费相当长的时间。我们可以同时打开多个socket，从而加速扫描。使用非阻塞I/O允许设置一个较低的时间用尽周期，同时观察多个socket。但这种方法的缺点是很容易被发觉，并且被过滤掉。目标计算机的logs文件会显示一连串的连接和连接是出错的服务消息，并且能很快的使它关闭-port scanner scans one of the main functions is found a host or network and check what services are running in this host, but also further test these services, discovered vulnerabilities. To achieve these functions, the offense only needed a simple TCP
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Size: 16384 |
Author: 成 |
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Description: 这是一个代理服务器程序,它使用多线程，Semaphore, blocking-socket, an RFC in hand。其中有一个内嵌的Web服务器，使用一个自定义的计数器agCount.dll。内嵌Web服务器使用虚拟域名www.personalproxy.com。-This is a proxy server process, which uses multithreading, Semaphore, blocking-socket, an RFC in hand. There is a built-in Web server, using a custom counter agCount.dll. Embedded Web servers using virtual domain www.personalproxy.com.
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Size: 104448 |
Author: 陈海峰 |
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Description: linux/unix下使用unix域套接字通信与使用共享内存+信号量通信方式的用时测试比较代码。-linux/unix use unix domain socket communication and the use of shared memory+ semaphore method of communication when the test code.
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Size: 2048 |
Author: |
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Description: 用于进程间通信的unix域socket使用示例，同时包含了对通信效率的计时。-For inter-process communication using unix domain socket example, at the same time contains the time of the communication efficiency.
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Size: 1024 |
Author: 紫日土 |
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Description: 用VC++6.0的Sockets API实现一个聊天室程序.txt
VC++对网络编程的支持有socket支持，WinInet支持，MAPI和ISAPI支持等。其中，Windows Sockets API是TCP/IP网络环境里，也是Internet上进行开发最为通用的API。最早美国加州大学Berkeley分校在UNIX下为TCP/IP协议开发了一个API，这个API就是著名的Berkeley Socket接口(套接字)。在桌面操作系统进入Windows时代后，仍然继承了Socket方法。在TCP/IP网络通信环境下，Socket数据传输是一种特殊的I/O，它也相当于一种文件描述符，具有一个类似于打开文件的函数调用-socket()。可以这样理解：Socket实际上是一个通信端点，通过它，用户的Socket程序可以通过网络和其他的Socket应用程序通信。Socket存在于一个"通信域"(为描述一般的线程如何通过Socket进行通信而引入的一种抽象概念)里，并且与另一个域的Socket交换数据。Socket有三类。第一种是SOCK_STREAM(流式)，提供面向连接的可靠的通信服务，比如telnet,http。第二种是SOCK_DGRAM(数据报)，提供无连接不可靠的通信，比如UDP。第三种是SOCK_RAW(原始)，主要用于协议的开发和测试，支持通信底层操作，比如对IP和ICMP的直接访问。
-VC++6.0 using the Sockets API procedures for the realization of a chat room. Txt
VC++ on the support network programming socket support, WinInet support, MAPI and ISAPI support. One, Windows Sockets API is TCP/IP network environment, but also for the development of Internet, the most common API. The first University of California, Berkeley campus in UNIX for the TCP/IP protocol has developed an API, the API is well-known Berkeley Socket interface (socket). Into the Windows desktop operating system in the era after the Socket method inherited. In the TCP/IP network communication environment, Socket data transmission is a special kind of I/O, it is equivalent to a file descriptor, open the file with a similar function call in-socket (). Can interpret it this way: Socket is a communication endpoint, through which users can program the Socket and other network applications of Socket Communications. Socket exist in a "communication domain" (as described in the general thread o
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Size: 3072 |
Author: 李涛 |
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Description: 进程通信的多方法实现。客户机产生两个随机数，发给两个服务器。服务器1（IP地址：192.168.0.1，Port：3254）将这两个随机数相加；服务器2（IP地址：192.168.0.10，Port：3255）将这两个随机数相减。两个服务器分别将运算结果返回给客户机，客户机显示回传结果。
要求用UDP方式，命名管道方式和命名的UNIX域套接字分别实现。
-Multi-process communication method. Client two random numbers generated, distributed to the two servers. Server 1 (IP address: 192.168.0.1, Port: 3254) the sum of the two random numbers Server 2 (IP address: 192.168.0.10, Port: 3255) to subtract the two random numbers. Two servers, respectively, computing the results back to the client, the client returns the results show. UDP request methods methods and Named Pipes named UNIX domain socket, respectively, to achieve.
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Size: 154624 |
Author: dwj |
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Description: Linux Socket Programming by Example
英文原版PDF电子书，省纸打印版-Part I: Basic Socket Concepts
Chapter 1. Introducing Sockets
A Brief Historical Introduction
Understanding Sockets
Comparing Sockets to Pipes
Creating Sockets
Performing I/O on Sockets
Closing Sockets
Writing a Client/Server Example
Chapter 2. Domains and Address Families
Nameless Sockets
Understanding Domains
Forming Socket Addresses
Forming Local Addresses
Forming Internet (IPv4) Socket Addresses
Specifying an X.25 Address
Specifying Other Address Families
The AF_UNSPEC Address Family
Chapter 3. Address Conversion Functions
Internet IP Numbers
Allocating IP Addresses
Manipulating IP Numbers
Chapter 4. Socket Types and Protocols
Specifying the Domain of a Socket
Using the socket(2) Function
Choosing a Socket Type
Choosing a Protocol
Socket Domain and Type Summary
Other Linux-Supported Protocols
Chapter 5. Binding Addresses to a Socket
The Purpose of the bind(2) Function
Using the bind(2) Function
Obtaining the Socket Address
Interfaces and Addressing
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Size: 1182720 |
Author: lisi |
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Description: Linux 进程间通信实例包括：共享内存、管道、套接字域、消息队列、信号、信号灯；注释详细，全部经过编译验证-Examples include the Linux inter-process communication: shared memory, pipe, socket domain, message queues, signals, lights comment in detail, all compiled authentication
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Size: 8192 |
Author: 顺 |
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Description: magent 是一个简单，但非常有用的 memcached 缓存服务器的代理小程序。
主要功能：
• 保持到memcached服务器的多个连接
• 支持下列memcached指令
1. get gets
2. delete
3. incr decr
4. add set replace prepend append
5. cas
• 基于 libevent 的事件驱动库
• 支持 ketama 算法
• 服务器备份
• unix domain socket
命令行参数：
-h this message
-u uid
-g gid
-p port, default is 11211. (0 to disable tcp support)
-s ip:port, set memcached server ip and port
-b ip:port, set backup memcached server ip and port
-l ip, local bind ip address, default is 0.0.0.0
-n number, set max connections, default is 4096
-D do not go to background
-k use ketama key allocation algorithm
-f file, unix socket path to listen on. default is off
-i number, max keep alive connections for one memcached server, default is 20
-v verbose
-magent is a simple, but very useful memcached caching proxy server applet. Main features: • to maintain multiple connections to the memcached server memcached • support the following instructions 1. Get gets 2. Delete 3. Incr decr 4. Add set replace prepend append 5. Cas • event-driven based on libevent library • support ketama algorithm • • unix domain socket server backup command-line arguments:-h this message-u uid-g gid-p port, default is 11211. (0 to disable tcp support)-s ip: port, set memcached server ip and port-b ip : port, set backup memcached server ip and port-l ip, local bind ip address, default is 0.0.0.0-n number, set max connections, default is 4096-D do not go to background-k use ketama key allocation algorithm- f file, unix socket path to listen on. default is off-i number, max keep alive connections for one memcached server, default is 20-v verbose
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Size: 17408 |
Author: zzw |
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Description: 使用unix_domain_socket编写的简单的客户端和服务器，domain_socket是目前最流行的IPC-Prepared using unix_domain_socket simple client and server, domain_socket is the most popular IPC
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Size: 3072 |
Author: JoeWang |
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Description: linux下socket变成基础。包括domain socket-socket into a foundation under linux. Including domain socket
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Size: 125952 |
Author: 高超然 |
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Description: WPA Supplicant / UNIX domain socket -based control interface.
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Size: 4096 |
Author: ringraona |
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Description: non-standard class for creating inbound UNIX-domain socket on the Android platform, this is created in the Linux non-filesystem namespace.
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Size: 1024 |
Author: tuijouque |
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Description: Structure for holding unix domain socket s address.
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Size: 7168 |
Author: mfmincen |
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Description: DESCRIPTION: opens a domain socket tied to camera ID and socket type int cam_id: camera ID.
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Size: 3072 |
Author: hangqengiu |
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Description: path and name of the default EsounD domain socket.
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Size: 4096 |
Author: yijdsi |
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Description: Domain Socket 网络编程Demo，自行编写，Android Studio工程，直接打开可用-Domain Socket Demo，for Android Studio project
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Size: 5463040 |
Author: eagles |
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Description: wolf calculated Lyapunov exponent, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. MinkowskiMethod algorithm.
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Size: 4096 |
Author: ttkawd
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Description: Can be widely used in data analysis and forecast data, Chaos-based simulated annealing algorithm, PSS primary synchronization signal in the time domain simulation related.
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Size: 151552 |
Author: 彭志东
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