rostests/rosautotest/tools.c

   1 /*
   2  * PROJECT:     ReactOS Automatic Testing Utility
   3  * LICENSE:     GNU GPLv2 or any later version as published by the Free Software Foundation
   4  * PURPOSE:     Various helper functions
   5  * COPYRIGHT:   Copyright 2008-2009 Colin Finck <colin@reactos.org>
   6  */
   7
   8 #include "precomp.h"
   9
  10 /**
  11  * Escapes a string according to RFC 1738.
  12  * Required for passing parameters to the web service.
  13  *
  14  * @param Output
  15  * Pointer to a CHAR array, which will receive the escaped string.
  16  * The output buffer must be large enough to hold the full escaped string. You're on the safe side
  17  * if you make the output buffer three times as large as the input buffer.
  18  *
  19  * @param Input
  20  * Pointer to a CHAR array, which contains the input buffer to escape.
  21  */
  22 VOID
  23 EscapeString(PCHAR Output, PCHAR Input)
  24 {
  25     const CHAR HexCharacters[] = "0123456789ABCDEF";
  26
  27     do
  28     {
  29         if(strchr("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.~", *Input) )
  30         {
  31             /* It's a character we don't need to escape, just add it to the output string */
  32             *Output++ = *Input;
  33         }
  34         else
  35         {
  36             /* We need to escape this character */
  37             *Output++ = '%';
  38             *Output++ = HexCharacters[((UCHAR)*Input >> 4) % 16];
  39             *Output++ = HexCharacters[(UCHAR)*Input % 16];
  40         }
  41     } while(*++Input);
  42
  43     *Output = 0;
  44 }
  45
  46 /**
  47  * Outputs a string through the standard output and the debug output.
  48  *
  49  * @param String
  50  * The string to output
  51  */
  52 VOID
  53 StringOut(PCHAR String)
  54 {
  55     printf(String);
  56     OutputDebugStringA(String);
  57 }