Source code of Windows XP (NT5)
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/*++
Copyright (c) 1996 Microsoft Corporation
Module Name :
link.cpp
Abstract:
Link data class and link data class link list implementation. It
encapsulates all the informations about a web link.
Author:
Michael Cheuk (mcheuk)
Project:
Link Checker
Revision History:
--*/
#include "stdafx.h"
#include "link.h"
#include "lcmgr.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
CLink::CLink(
const CString& strURL,
const CString& strBase,
const CString& strRelative,
BOOL fLocalLink
):
/*++
Routine Description:
Constructor.
Arguments:
strURL - URL
strBase - Base URL
strRelative - Relative URL
fLocalLink - Is local link?
Return Value:
N/A
--*/
m_strURL(strURL),
m_strBase(strBase),
m_strRelative(strRelative),
m_fLocalLink(fLocalLink)
{
m_LinkState = eUnit;
m_ContentType = eBinary;
m_nStatusCode = 0;
PreprocessURL();
} // CLink::CLink
void
CLink::SetURL(
const CString& strURL
)
/*++
Routine Description:
Set the URL.
Arguments:
strURL - URL
Return Value:
N/A
--*/
{
m_strURL = strURL;
PreprocessURL();
} // CLink::SetURL
void
CLink::PreprocessURL(
)
/*++
Routine Description:
Preprocess the m_strURL to clean up "\r\n" and change '\' to '/'
Arguments:
N/A
Return Value:
N/A
--*/
{
// Change '\' to '\'
CLinkCheckerMgr::ChangeBackSlash(m_strURL);
// Remove all "\r\n" in the URL
int iIndex = m_strURL.Find(_T("\r\n"));
while(iIndex != -1)
{
m_strURL = m_strURL.Left(iIndex) + m_strURL.Mid(iIndex + _tcslen(_T("\r\n")));
iIndex = m_strURL.Find(_T("\r\n"));
}
} // CLink::PreprocessURL
CLinkPtrList::~CLinkPtrList(
)
/*++
Routine Description:
Destructor. Clean up all the object in link list.
Arguments:
N/A
Return Value:
N/A
--*/
{
if(!IsEmpty())
{
POSITION Pos = GetHeadPosition();
do
{
CLink* pLink = GetNext(Pos);
delete pLink;
}
while(Pos != NULL);
}
} // CLinkPtrList::~CLinkPtrList
void
CLinkPtrList::AddLink(
const CString& strURL,
const CString& strBase,
const CString& strRelative,
BOOL fLocalLink)
/*++
Routine Description:
Add link object to list
Arguments:
strURL - URL
strBase - Base URL
strRelative - Relative URL
fLocalLink - Is local link?
Return Value:
N/A
--*/
{
CLink* pLink = new CLink(strURL, strBase, strRelative, fLocalLink);
if(pLink)
{
try
{
AddTail(pLink);
}
catch(CMemoryException* pEx)
{
pEx->Delete();
}
}
} // CLinkPtrList::AddLink