将URL发送到服务器 [英] Sending a URL to a server

问题描述

我有一个以太网摄像头，可以接受URL命令以使其移动，例如http://192.168.1.100/axis-cgi/com/ptz.cgi?rpan=10会让它平移10度。



有没有简单从C ++ Windows应用程序发送这些命令的方法？我尝试过使用ShellExecute工作正常，但每次都打开我的网页浏览器，我不想发生这种情况。



谢谢



Tony

I have an Ethernet camera which accepts URL commands to make it move e.g. "http://192.168.1.100/axis-cgi/com/ptz.cgi?rpan=10" will make it pan 10 degrees.

Is there an easy way to send these commands from a C++ Windows application? I have tried using ShellExecute which works OK but it opens up my web browser each time which I prefer not to happen.

Thanks

Tony

推荐答案

明确的答案是：不。你必须实施一些东西。



步骤：



1.打开与服务器的连接

2.发布命令

3.解析结果



查看结果和错误代码!!!



本文提供了一个很好的概述： C ++中一个功能齐全的Windows HTTP Wrapper 。



提示： Wireshark 是一个很好的工具什么在网上。

The clear answer is: No. You got to implement some stuff.

Steps:

1. open a connection to a server
2. post the commands
3. parse the result

Check the results and error codes!!!

This article provides a good overview: A Fully Featured Windows HTTP Wrapper in C++.

Tip: Wireshark is a fine tool to see what is going on the net.

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