Sweden-Number/dlls/wininet/utility.c

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/*
* Wininet - Utility functions
*
* Copyright 1999 Corel Corporation
*
* Ulrich Czekalla
*
*/
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "windows.h"
#include "wininet.h"
#include "winerror.h"
#include "winsock.h"
#include "debugtools.h"
#include "internet.h"
DEFAULT_DEBUG_CHANNEL(wininet);
#define TIME_STRING_LEN 30
time_t ConvertTimeString(LPCSTR asctime)
{
char tmpChar[TIME_STRING_LEN];
char *tmpChar2;
struct tm SystemTime;
int timelen = strlen(asctime);
if(!asctime || !timelen)
return 0;
strncpy(tmpChar, asctime, TIME_STRING_LEN);
/* Assert that the string is the expected length */
if (tmpChar[TIME_STRING_LEN] != '\0')
{
tmpChar[TIME_STRING_LEN] = '\0';
FIXME("\n");
}
/* Convert a time such as 'Mon, 15 Nov 1999 16:09:35 GMT' into a SYSTEMTIME structure
* We assume the time is in this format
* and divide it into easy to swallow chunks
*/
tmpChar[3]='\0';
tmpChar[7]='\0';
tmpChar[11]='\0';
tmpChar[16]='\0';
tmpChar[19]='\0';
tmpChar[22]='\0';
tmpChar[25]='\0';
SystemTime.tm_year = atoi(tmpChar+12) - 1900;
SystemTime.tm_mday = atoi(tmpChar+5);
SystemTime.tm_hour = atoi(tmpChar+17);
SystemTime.tm_min = atoi(tmpChar+20);
SystemTime.tm_sec = atoi(tmpChar+23);
/* and month */
tmpChar2 = tmpChar + 8;
switch(tmpChar2[2])
{
case 'n':
if(tmpChar2[1]=='a')
SystemTime.tm_mon = 0;
else
SystemTime.tm_mon = 5;
break;
case 'b':
SystemTime.tm_mon = 1;
break;
case 'r':
if(tmpChar2[1]=='a')
SystemTime.tm_mon = 2;
else
SystemTime.tm_mon = 3;
break;
case 'y':
SystemTime.tm_mon = 4;
break;
case 'l':
SystemTime.tm_mon = 6;
break;
case 'g':
SystemTime.tm_mon = 7;
break;
case 'p':
SystemTime.tm_mon = 8;
break;
case 't':
SystemTime.tm_mon = 9;
break;
case 'v':
SystemTime.tm_mon = 10;
break;
case 'c':
SystemTime.tm_mon = 11;
break;
default:
FIXME("\n");
}
return mktime(&SystemTime);
}
BOOL GetAddress(LPCSTR lpszServerName, INTERNET_PORT nServerPort,
struct hostent **phe, struct sockaddr_in *psa)
{
TRACE("%s\n", lpszServerName);
*phe = gethostbyname(lpszServerName);
if (NULL == *phe)
{
TRACE("Failed to get hostname: (%s)\n", lpszServerName);
return FALSE;
}
memset(psa,0,sizeof(struct sockaddr_in));
memcpy((char *)&psa->sin_addr, (*phe)->h_addr, (*phe)->h_length);
psa->sin_family = (*phe)->h_addrtype;
psa->sin_port = htons((u_short)nServerPort);
return TRUE;
}