readini.cpp

基于dialogic语音卡的IVR系统源代码

#include "stdafx.h"

char *Ltrim(char *text)
{
	int i,maxlen;
	maxlen=strlen(text);
	for(i=0;i<maxlen;i++)
		if(text[i]!=' '&&text[i]!='\t') break;
	if(i<maxlen)
		strcpy(&text[0],&text[i]);
	else
		strcpy(text,"");
	return text;
}

char *Rtrim(char *text)
{
	int i,maxlen=strlen(text);
	for(i=maxlen-1;i>0;i--)
	{
		if(text[i]=='\r'||text[i]=='\n'||text[i]==' '||text[i]=='\t')
			text[i]=0x0;
		else break;
	}
	return text;
}

char *TrimNote(char *text)
{
	int i,j,maxlen=strlen(text);
	for(i=0;i<maxlen;i++)
		if(text[i]==';') break;
	for(j=i;j<maxlen;j++) text[j]=0x0;
	maxlen=strlen(text);
	for(i=maxlen-1;i>0;i--)
	{
		if(text[i]==' '||text[i]=='\t')
			text[i]=0x0;
		else break;
	}
	return text;
}

char *SplitNote(char *text, char *note )
{
	int i,maxlen=strlen(text);
	
	for(i=0;i<maxlen;i++)
		if(text[i]==';') break;
	if(i<maxlen-1)
	{
		strcpy(note,&text[i+1]);
		Ltrim(note);
	}
	else
		strcpy(note,"");
	return note;
}

void SplitTextAndNote(char *stext, char *text, char *note)
{
	strcpy(text,stext);
	TrimNote(text);
	SplitNote(stext,note);
}

char *GetProfile(char *Profile,char *Section,char *Field, char *Value )
{
	FILE *stream;
	int  Slen,Flen,found=0;
	char TempValue[256], *ptr;
	Slen=strlen(Section);
	if(Slen==0) found=1;
	Flen=strlen(Field);
	if((stream=fopen(Profile,"rt"))==NULL) return NULL;
	fseek(stream, 0L, SEEK_SET);
	while(!feof(stream))
	{
		memset(TempValue,0x0,256);
		fgets(TempValue,256,stream);
		Ltrim(TempValue);
		if(TempValue[0]==';') continue;
		if(TempValue[0]=='['&&TempValue[Slen+1]==']')
		{
			if(strstr(TempValue,Section)) found=1; else found=0;
			continue;
		}
		if(found==1&&strstr(TempValue,Field)==TempValue)
		{
			if(TempValue[Flen]=='='||TempValue[Flen]==' ')
			{
				ptr=strchr(TempValue,'=');
				if(ptr++) strcpy(Value,ptr);
				Ltrim(Value);
				Rtrim(Value);
				found=2; break;
			}
			else continue;
		}
	}
	fclose(stream);
	if(found==2) return Value;
	else return NULL;
}