This is c++ Access to online resources, examples, used to obtain weather forecas...

捕获数据包-Packet capture

udp nat穿透 对于研究nat穿透 p2p来说是一个不错的例子-udp nat penetrating research nat p2p penetration is a good example

1 首先下载josua-0.9.2.tar.gz(http://osip.atosc.org/download/deprecated/)和libosip-0.9.2.tar.gz()； 2 将两个文件分别解压缩到/josua文件夹和 bosip文件夹，需要注意解压缩的时候要使用winzip，winrar解压缩会有问题； 3 打开VC++6.0，在文件菜单中打开~ bosip/windows/osipfsm.dsw，(注意：没有先打开VC++，直接打开~ bosip/windows/osipfsm.dsw时候出现了问题？)； 4 编译的时候要首先编译osipparser files，再编译osipfsm files(注意：直接编译会出现不能打开osipparser.lib的错误提示)；编译后则在文件夹~ bosip/windows/.libs下生成osipfsm.dll，osipfsm.lib和osipparser.dll，osipparser.lib四个库文件； -a first download josua- 0.9.2.tar.gz (http :// osip.atosc.org/download/deprecated /) and l ibosip- 0.9.2.tar.gz (

Pdu decode for sms message

C++ builder 编的发送邮件代码-C++ Builder made the send mail code

自己做的一个聊天工具，有服务器和客户端，很简单的个，还需要修正，运行前请连上互联网，否者会出错-Their own tools to do a chat, a server and the client, very simple, and also need to be amended, to run before you connect to the Internet, whether it would be wrong

一个Winsock的封装类，解决了CAsyncSocket的的一些消息处理问题，使得该类可以很好的用于consle程序中-A Winsock package type, solved some of the news of CAsyncSocket deal with the problem, making such a good program for consle

获得主机名和IP地址的源代码利用GETHOSTNAME函数实现的-was host name and IP address of the source code for the use of the Function GETHOSTNAME

一个简单的vc下tcp服务器端程序服务器端的程序当有客户提出连接请求时，在端口与客户端进行连接，连接成功后，显示客户IP地址和端口号，并给客户端发送“Hello!I am a server.”字符串。如果发送正确则显示所发送的字节数-Vc under a simple tcp server-side server-side program when connection requests made by the customer, in the port and connect the client to connect successfully, the display client IP address and port number, and to the client to send

TCP的客户服务器通信程序 一：程序运行过程 1、运行服务器程序，等待客户端发出请求 2、运行客户端程序，输入客户的IP地址，请求连接 3、若连接成功，服务器端显示客户的IP地址及端口号；客户端接收文件并保存在d:clientls.txt下，否则，显示错误信息。 二：程序实现原理 发送端：打开文件，逐一读取字符到缓冲区（缓冲区大小为1024），若文件大于1024，则成块发送；若小于，则直接发送。 接受端：与发送端同理。-TCP client-server communication program one : running a process, running the server and wait for the client to issue two requests, the client operating procedures, the importation of customer IP address, link request, if successful connection, the server-client shows the IP address and port number ; the client receives the document and preserve d : client ls.txt, otherwise an error message. 2 : Principle procedures transmitter : open the file, read each character to the buffer (buffer size for 1024), and if the document is greater than 1,024, then sent into pieces; If less, then sent directly. Receivers : Send-the same reason.