// t1.cpp : 定义控制台应用程序的入口点。
//

#include "stdafx.h"


#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <Windows.h>

#pragma warning(disable:4996)



char * replaceAll(char * src, char oldChar, char newChar){
	char * head = src;
	while (*src != '\0'){
		if (*src == oldChar) *src = newChar;
		src++;
	}
	return head;
}



/**
*
*
* 用新子串newstr替换源字符串src中所包含的oldstr子串
*
* @param const char* src    源字符串，被替换的字符串
* @param const char* oldstr 旧的子串，将被替换的子串
* @param const char* newstr 新的子串
*
* @return char* dest  返回新串的地址
*
*/
char *str_replace(const char *src, const char *oldstr, const char *newstr)
{
	if (NULL == src || NULL == oldstr || NULL == newstr)
	{
		return NULL;
	}

	//从源串中拷贝一份到目的串
	char *dest = strdup(src);
	//如果串相等，则直接返回
	if (strcmp(oldstr, newstr) == 0)
	{
		return dest;
	}

	//子串位置指针
	char *needle;
	//临时内存区
	char *tmp, *dest_tmp = dest;


	//如果找到子串, 并且子串位置在前len个子串范围内, 则进行替换, 否则直接返回
	while (needle = strstr(dest, oldstr))
	{

		//分配新的空间: +1 是为了添加串尾的'\0'结束符
		tmp = (char*)malloc(strlen(dest) + strlen(newstr) - strlen(oldstr) + 1);

		//把src内的前needle-dest个内存空间的数据，拷贝到arr
		strncpy(tmp, dest, needle - dest);

		//标识串结束
		tmp[needle - dest] = '\0';

		//连接arr和newstr, 即把newstr附在arr尾部, 从而组成新串(或说字符数组)arr
		strcat(tmp, newstr);

		//把src中 从oldstr子串位置后的部分和arr连接在一起，组成新串arr
		strcat(tmp, needle + strlen(oldstr));

		//把用malloc分配的内存，复制给指针retv
		dest = strdup(tmp);

		free(dest_tmp);
		//释放malloc分配的内存空间
		free(tmp);
		dest_tmp = dest;
	}
	return dest;
}

BOOL KillProcessByPID( DWORD dwPID)
{
	HANDLE hProcess = ::OpenProcess( PROCESS_ALL_ACCESS, FALSE, dwPID);
	if ( hProcess)
	{
		::TerminateProcess( hProcess, 0);
		::CloseHandle( hProcess);

		return TRUE;
	}

	return FALSE;
}

int _tmain(int argc, char *argv[])
{
	char *FunName = argv[1];
	char *ChmPath = argv[2];
	if (NULL == FunName || ChmPath == NULL){
		return 0;
	}

	DWORD dwPID = GetPrivateProfileInt("pid", "val", 0, "c:\\qq.ini");
	if (  dwPID != 0 )
	{
		KillProcessByPID( dwPID);
	}

	FunName = replaceAll(FunName, '_', '-');//替换为正确的php函数名称

	STARTUPINFO si = { 0 };
	PROCESS_INFORMATION pi = { 0 };
	si.cb = sizeof si;

	char cmd[260] = { 0 };
	sprintf_s( cmd, "hh mk:@MSITStore:%s::/res/function.%s.html",ChmPath, FunName);

	//system( cmd);
	if (  CreateProcess( 0, cmd, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi) )
	{
		char val[32] = { 0 };
		sprintf_s( val, "%d", pi.dwProcessId);
		WritePrivateProfileString( "pid", "val", val, "c:\\qq.ini" );
	}

	return 0;
}