Description: 文本中的示例程序创建一个接收来自客户端的连接请求的服务器。该服务器是用同步套接字生成的，因此在等待来自客户端的连接时不挂起服务器应用程序的执行。该应用程序接收来自客户端的字符串，在控制台显示该字符串，然后将该字符串回显到客户端。来自客户端的字符串必须包含字符串“<EOF>”，以发出表示消息结尾的信号。-version of the sample program to create a client from receiving a link to the server. The server is simultaneously generated socket, waiting for the client from the connection is not purely server applications implementation. The application received from the client's string, the console showed that the string, and then save the string back significantly to the client. From the client's string must contain the string "lt; EOFgt; , "Said information sent to the end of the signal. Platform: |
Size: 1565 |
Author:王镜然 |
Hits:
Description: 采用P2P的技术建立流媒体广播，可以很大程度节省服务器的带宽消耗。先建立一个流媒体服务器，可以采用WINDOWS2003自带的media server，生成一个信号源。P2P流媒体广播的服务端从流媒体服务器提取一个流作为源，这个源必须是用http协议来提取的，然后再由P2P服务端分发到各个P2P客户端.服务端与客户端的例子程序-using the technology to establish peer-to-peer streaming media broadcasts, can save a large extent server bandwidth consumption. First establish a streaming media server, we can use the media WINDOWS2003 own server, generating a signal source. P2P streaming media broadcasting services from streaming-media server extraction flow as a source, the source must be used to extract http protocol, then peer-to-peer server distributed to various peer-to-peer client. The server and client examples procedures Platform: |
Size: 14154 |
Author:bily |
Hits:
Description: 文本中的示例程序创建一个接收来自客户端的连接请求的服务器。该服务器是用同步套接字生成的，因此在等待来自客户端的连接时不挂起服务器应用程序的执行。该应用程序接收来自客户端的字符串，在控制台显示该字符串，然后将该字符串回显到客户端。来自客户端的字符串必须包含字符串“<EOF>”，以发出表示消息结尾的信号。-version of the sample program to create a client from receiving a link to the server. The server is simultaneously generated socket, waiting for the client from the connection is not purely server applications implementation. The application received from the client's string, the console showed that the string, and then save the string back significantly to the client. From the client's string must contain the string "lt; EOFgt; , "Said information sent to the end of the signal. Platform: |
Size: 1024 |
Author:王镜然 |
Hits:
Description: 采用P2P的技术建立流媒体广播，可以很大程度节省服务器的带宽消耗。先建立一个流媒体服务器，可以采用WINDOWS2003自带的media server，生成一个信号源。P2P流媒体广播的服务端从流媒体服务器提取一个流作为源，这个源必须是用http协议来提取的，然后再由P2P服务端分发到各个P2P客户端.服务端与客户端的例子程序-using the technology to establish peer-to-peer streaming media broadcasts, can save a large extent server bandwidth consumption. First establish a streaming media server, we can use the media WINDOWS2003 own server, generating a signal source. P2P streaming media broadcasting services from streaming-media server extraction flow as a source, the source must be used to extract http protocol, then peer-to-peer server distributed to various peer-to-peer client. The server and client examples procedures Platform: |
Size: 14336 |
Author:bily |
Hits:
Description: unix下多进程编程实例，包括client端和server端socket通讯，和signal等内容-under unix programming examples of multi-process, including client-side and server-side socket communication, and signal, etc. Platform: |
Size: 355328 |
Author:songqufei |
Hits:
Description: 通过客户机和服务器的方式来进行网络通信，通信信号，交给嵌入式驱动程序，完成对led管的发光控制.-Client and server through the means of network communications, communication signal, to the embedded drivers, led to complete control of light-emitting tube. Platform: |
Size: 27648 |
Author:x.E |
Hits:
Description: 利用TCP协议连接双方，服务器端建立文件流读入待发送文件进入监听状态，客户端发送信号开始传输，服务器根据客户端发送的当前文件流传输位置按接收缓冲区大小一块一块的发送给客户端，客户端接受后再保存到接收文件流，直到整个文件流发送完毕，这里服务器端使用TIdTCPServer组件，客户端对应的使用TIdTCPClient组件。-Using TCP protocol to connect the two sides, the establishment of server-side file stream to send the file to be read into the listening state, the client send the signal to start transmission, the server in accordance with the client to send the current file position by receiving streaming buffer size of a piece sent to the client client to accept a document and then save it to the receiving stream, until the end to send the entire document flow, where the use of server-side TIdTCPServer components, corresponding to the use of client-side components TIdTCPClient. Platform: |
Size: 485376 |
Author:fengfneg |
Hits:
Description: 做多客户端与服务器端的双向通信，采用QLocalSocket/QLocalServer实现起来简单，但通信效率太低，客户端发数据，服务器端的readyRead信号延时约100ms（看QT源码，发现里面用的是100ms定时器来检测信号），后来自己照着QLocalSocket的思路封装了windows的命名管道，采用多线程来接收数据，在本机上测试通过，通信效率有明显改善。-To do more client and server-side two-way communication, using QLocalSocket/QLocalServer to achieve them simple, but the communication efficiency is too low, the client made the data, the server-side readyRead the signal delay of about 100ms (see QT source code found inside using a 100ms timer device to detect the signal), and later their shining QLocalSocket encapsulates the idea of windows named pipes, using multiple threads to receive data, tested on this machine, the communication efficiency has clearly improved. Platform: |
Size: 18537472 |
Author:刘明芬 |
Hits:
Description: 为了保证数字信号与所传信息的安全，防止无权用户干扰和窃密，一般应采取加密措施。数字信号比起模拟信号来易于加密，且效果也好，这是数字通信突’ 出的优点之一。国内的网间隔离安全设备(如防火墙等)产品较多，但服务器的安全和与之通信的客户的安全更为重要，服务器和客户端的软件应具有信息加解密、身份认证、访问控制、信息完整性和抗否认性验证等内容-To ensure the digital signal and the transmission of information security, right to the user interference and theft prevention, general measures should be taken to encryption. Than analog signals to digital signals easy encryption, and the results Ye Hao, digital communication is suddenly ' out of one of the advantages. A gateway to isolate the domestic security devices (firewalls, etc.) more products, but the server communicate with the security and safety is more important to customers, the server and client software should have the information encryption and decryption, authentication, access control, information Anti-denial of the integrity and authentication, etc. Platform: |
Size: 123904 |
Author:rosecfr |
Hits:
Description: 1.实现了WinSock的基本功能。
2.用VS2010写的。
3.CBaseSock，CTCPClient，CTCPServer；CNTPClient；
4.最主要实现了NTP客户端的功能，从时间服务器上取回并分析时间信号，然后更新本地PC时间。-1 to achieve the basic function of WinSock. 2. Written with VS2010. 3.CBaseSock, CTCPClient, CTCPServer CNTPClient 4. The most important the NTP client functionality, from time to time on the server to retrieve and analyze the signal, and then update the local PC time. Platform: |
Size: 7983104 |
Author:mmlove |
Hits:
Description: marcelog Ding是一个PHP框架，实现了依赖注入、AOP面向方面编程、轻量级、简单和快速的MVC模式，syslog、TCP客户端和服务器端非阻塞的套接字、定时器、自定义错误、信号以及异常处理、PAGI 集成、PAMI集成等等，类似Java的Spring框架。
Ding Framewrok 1.6.1，它的释放移动信号定义容器的构造，以避免Web服务器模块的SAPI（pcntl根据Web服务器的模块禁用）下运行时的有关未定义的常量的通知。-marcelog Ding is a PHP framework for dependency injection, AOP, aspect-oriented programming, a lightweight, simple and fast MVC pattern, syslog, TCP client and server-side non-blocking socket, timer, custom error , signal and exception handling, the PAGI integration, the PAMI integration, similar to the Java Spring Framework. The ding Framewrok 1.6.1, release of mobile signal defines the structure of the container in order to avoid the Web server module SAPI (pcntl according to the Web server module is disabled), the run-time undefined constant notify. Platform: |
Size: 456704 |
Author:robine |
Hits:
Description: 嵌入式Linux用户图形界面编程的原理讲解，信号在不同层次是如何传递的-Explain the principle of the of embedded Linux graphical user interface programming at different levels, the signal is passed Platform: |
Size: 2232320 |
Author:baozi |
Hits:
Description: 在Linux环境下用C语言分别编写一个客户端程序client.c和一个服务器端程序server.c，来测试带外数据的发送与接受，并观察是否每一个客户端发送的带外数据都引发服务器端产生SIGURG信号，当服务器端收到SIGURG信号后就可以读取带外数据了-Linux environment with C language to write a client program client.c and a server-side program server.c test band data transmission and acceptance-of-band data observed whether each client sends triggered serverthe the end produce SIGURG signal, when after server side received SIGURG signals can be read-band data Platform: |
Size: 222208 |
Author:落落 |
Hits:
Description: 客户端以字符串的形式循环发送“data0”到“data9”到服务器端；
2、 服务器端收到每个字符串后，回应一个echo信号到客户端，格式为 “XXXXXXXX echo data0” （XXXXXXXX为学号）；
3、客户端收到应答后，显示应答信息。
-The client sends a string loop " data0" to " data9" to the server 2, after the server receives each string, and an echo signal to respond to the client, in the form " XXXXXXXX echo data0" (XXXXXXXX is Student ID) 3, after the client receives the response, the response information is displayed. Platform: |
Size: 1684480 |
Author:陈思远 |
Hits:
Description: 1.启动服务器时创建两个消息队列，关闭时进行删除。用信号关闭，在信号的处理函数中删除消息队列。
2.服务端根据客户端发过来的数据，判断是何种请求，再根据各种请求做出相应的处理。
3.分析开户的流程：客户端输入用户名，密码和金额，把数据封存在msg中，通过消息队列发给服务器，在服务器端生成一个帐号，然后把account信息写入文件，并把处理结果通过消息队列返回给客户端。
4.服务器端用多进程完成各种功能。(vfork+execl)
通过跳转到另一个可执行程序，来实现各种业务功能。
客户端的代码：
1.提供选择界面，打印各种功能选择，供客户进行选择。
2.拿到客户请求之后，向消息队列中提交相应的数据(用struct msg做载体)，并等待服务器端的处理结果。
-1 Create two message queues when you start the server, delete closed. Signal off, delete the message queue handler signals.
2 based on the client server data sent over to determine what kind of request, and then make the appropriate treatment according to various requests.
3 analysis accounts for process: the client to enter a user name, password, and the amount of data archived in msg, sent to the server through the message queue, to generate an account on the server side, and then written to the file account information and the processing results through the message queue is returned to the client.
4 server to complete a variety of functions with multiple processes. (vfork+ execl)
Jump to another via an executable program, to achieve a variety of business functions.
Client code:
1 selection interface provides print various functional options for customers to choose.
2 to get the client request, the message queue corresponding to the submitted data (struct msg used as Platform: |
Size: 8192 |
Author:fanbao1988 |
Hits:
Description: A transformer provides well defined function signatures per each communication relation
(port based and signal based), which is marked for transformation. The function
signature depends on the transmitted data elements (Client/Server operation signature
or Sender/Receiver interface signature) only. The output of a transformer will be always
a linear byte array.-Both data transformation and communication itself are very extensive fields and can
get quite complex because a lot of use cases and scenarios are theoretically possible.
Because these have a big impact on the functionality of transformer (especially in the
RTE), this diversity makes it necessary to impose a few restrictions and assumptions
to the transformers. Platform: |
Size: 443392 |
Author:rayen |
Hits:
Description: Altera的OpenCL主要面向信号处理类应用的客户，是用C语言开发FPGA的利器，开放计算语言(OpenCL)联盟著名的公司有FPGA巨头Altera、两大显卡GPU巨头AMD、英伟达、CPU巨头Intel、软件和服务器巨头IBM以及全世界最大的公司Apple（苹果）等等。不过AMD和英伟达是用GPU实现的OpenCL并行运算，Altera是用FPGA实现并行运算。(Altera's OpenCL is mainly a client for signal processing applications, a tool for developing FPGA in the C language. The famous companies in the open computing language (OpenCL) alliance are FPGA giant Altera, two big card GPU tycoons AMD, Ying Weida, CPU giant Intel, software and server giants IBM, and the world's largest company (Apple) Wait. But AMD and Nvidia use GPU to implement OpenCL parallel computing, while Altera uses FPGA to implement parallel computing.) Platform: |
Size: 467968 |
Author:CrazyICer |
Hits:
Search - client server signal