-
client-server
多协议文件传输c/s网络应用设计与实现,程序用 TCP/UDP 两个协议模拟多协议服务器。首先服务器端要将两种协议的套接字创建好，并且监听 TCP 端口的连接。必要时使用select函数来进行多连接处理和非阻塞处理。而客户端直接可以按照发送的地址和端口号来进行通讯。
首先要运行服务器端，服务器会监听 TCP 端口。然后运行客户端，根据事先设定好的 IP和端口，就可以进行连接传输数据了。
程序实现的关键步骤：
以TCP协议为例
服务器端：
1.创建套接字；2.绑定端口；3.进入无穷的循环；4.接收请求；5.处理请求；6.应答。
客户端：
1.找到服务器的IP地址和协议的端口号；2.创建套接字；3.确定连接需要任意的，没有使用的端口号允许TCP去选择一个；4.将套接字和服务器连接；5.使用应用层协议和服务器交互；6.关闭连接。
(Multi-protocol file transfer c/s network application design and implementation of programs simulate multi-protocol server with TCP/UDP both protocols. First socket server to create a good two protocols, TCP port and listens for connections. If necessary, use the function to handle multiple connections and non-blocking treatment. And the client can follow directly address and port number to communicate.
First run on the server side, the server listens on TCP port. Then run the client, according to pre-configured IP and port, you can connect the data transmission.
The key step program implementation:
In TCP protocol as an example
Service-Terminal:
1. Create a socket 2 bound port 3 enter an infinite loop 4. receiving a request 5. processing requests 6 response.
Clients:
1. Locate the server s IP address and protocol port number 2 creates a socket 3 connections need to determine arbitrary, unused port allows TCP to choose a 4 and the socket server connections 5 using appli)
- 2016-07-11 10:19:07下载
- 积分：1
-
DNS-software
可以查询网络DNS的一个小程序，以运行，无错误，可直接使用(Can the DNS query network a small program to run, no mistake, can use directly)
- 2012-02-21 19:58:26下载
- 积分：1
-
spectrum
用QT写的一个音频波形分析软件,包含频谱分析(A QT based waveform analysis)
- 2012-04-02 09:03:53下载
- 积分：1
-
winPointCloud
基于VTk的点云显示，构网（Delaunay Tin，包含二维，三维，及TEN）。附有详细的代码注释，也有实例数据。(The point cloud based VTk display, configuration network (Delaunay Tin, including 2D, 3D, and TEN). With detailed code comments, but also instance data.)
- 2021-04-08 12:39:01下载
- 积分：1
-
haadling
T9输入法中文源代码,包括演示程序,对做手机软件的人很有帮助！()
- 2017-12-31 07:52:44下载
- 积分：1
-
C#操作DXF
C# 操作dxf文件的源代码，里面有例子。是NetDxf(C # operation of the source code of the CAD DXF file, NetDxf, and source code examples)
- 2019-04-18 10:14:45下载
- 积分：1
-
超级交通灯
说明： 超级交通灯，带数码管显示，Proteus仿真，51单片机控制(Super traffic lights, with digital tube display, Proteus simulation, using 51 MCU control)
- 2020-06-22 00:00:02下载
- 积分：1
-
SUN
基于UC/OS-II的温度实时监测系统, 控制CPU自带温度传感器，并将温度显示在数码管或LCD上；当温度大于设定值时报警；报警驱动蜂鸣器并通过串口上传到PC；PC给出消除报警指令后则取消报警；报警的重新启动由按键通过中断送入；合理安排UC/OS-II实时任务，合理利用UC/OS-II各类事件机制（信号量、消息邮箱、消息队列、事件标志组等）。(Based on UC/OS-II real-time temperature monitoring system, the control CPU comes with a temperature sensor and the temperature on the digital display or LCD when the temperature is greater than the set value alarm alarm buzzer driver and uploaded to the PC via the serial port the PC gives instructions to eliminate warning alarm is canceled restart interrupted by an alarm from the key into reasonable arrangements for UC/OS-II real-time tasks, rational use of UC/OS-II mechanism for all types of events (semaphores, message mailboxes , message queues, event flag groups, etc.).)
- 2020-12-21 15:39:08下载
- 积分：1
-
4440930
手持机读写GSM标准的CPU卡代码,包括手持机的液晶显示,()
- 2017-12-31 14:39:39下载
- 积分：1
-
Classifier
C++实现的SVM分类器，代码量稍微大了一点(Achieve C++ SVM classifier, the amount of code become slightly)
- 2013-05-01 14:46:15下载
- 积分：1
