InnerHook

先从键盘输入一个文本文件的文件名(约定：字符数≤127字节，可含路径)和一个字符串(约定：字符数≤20字节，其中不含空格、TAB等，后面称之为Str)，再在屏幕上显示该文件的内容。要求显示完内容后，在屏幕上输出文件的行数(行之间以’ ’为分隔、每行的长度不定但均≤200个字节)、字符串Str在文件中第1次出现的行号和最后一次出现的行号(查找时不区分大小写、不跨行查找，若未找到，则行号显示为-1)。 (Start with the keyboard input of a text file name (convention: the number of characters to ≤ 127 bytes, and can contain the path) and a string (convention: the number of characters ≤ 20 bytes, which contain spaces, TAB, followed by call Str), the contents of the file is displayed on the screen. Requests display content on the screen the number of rows of the output file (the line between ' n' separated, each line has a variable length but ≤ 200 bytes) string Str file a (find the line number and the last line number is not case-sensitive, cross-bank does not find, If you do not find the line number is displayed as-1).)

this program is related api

You can hook the system and do what you want!

AMF消息格式说明，包含各种格式的消息。(AMF message format that contains a variety of formatted messages.)

命名管道的封装MFC类,含客户端和服务器端(A named pipe to encapsulate the MFC class, including client and server)

在“控制面板”打开“辅助功能选项”，在“鼠标”标签选上“使用鼠标7键”。这样就可以用键盘来控制鼠标的光标，模拟鼠标的鼠标键都指键盘右侧的小键盘（数字键盘），使用时要使 NumLock 键处于有效状态。以下就是鼠标键： (In the " Control Panel" Open " Accessibility Options" in the " Mouse" tab elected " seven keys using the mouse." So you can use the keyboard to control the mouse cursor to simulate mouse keyboard mouse buttons are referring to the right of the keypad (numeric keypad), when used to make the NumLock key is active. The following is the mouse button:)

This is example how to load a dll library and prepare for hook.

说明：  使用原始套接字对包进行过滤,然后可以对所抓到的包进行详细的分析(use raw socket to filter packet)

说明：  使键盘指定键按下无效.可自由设置.详见模块中设定的常数(To enable the keyboard by pressing the specified key is invalid. Be free to set up. See set constant module)

钩子编程的好例子，钩子的种类好多，这个事cbt钩子，用来监视程序端的改变。(Programming hook a good example of the type of hook a lot, this thing cbt hook, used to monitor changes in client program.)