140 lines
5.0 KiB
C++
140 lines
5.0 KiB
C++
#include <wininet.h>
|
|
#include "cifcomp.h"
|
|
#include "cifmode.h"
|
|
#include "cifgroup.h"
|
|
#include "enum.h"
|
|
|
|
class CInstallEngine;
|
|
|
|
|
|
class CCifFile : public ICifFile
|
|
{
|
|
public:
|
|
CCifFile();
|
|
~CCifFile();
|
|
|
|
HRESULT Download();
|
|
HRESULT Install(BOOL *pfOneInstalled);
|
|
void SortEntries(); // sort the arrays
|
|
void ReinsertComponent(CCifComponent *pComp);
|
|
|
|
|
|
HRESULT DownloadCifFile(LPCSTR pszUrl, LPCSTR pszCif);
|
|
HRESULT SetCifFile(LPCSTR pszCifPath, BOOL bRWFlag);
|
|
void MarkCriticalComponents(CCifComponent *);
|
|
void RemoveFromCriticalComponents(CCifComponent *);
|
|
LPCSTR GetCifPath() { return _szCifPath; }
|
|
LPCSTR GetDownloadDir() { return _szDLDir; }
|
|
LPCSTR GetFilelist() { return _szFilelist; }
|
|
void SetDownloadDir(LPCSTR pszDir);
|
|
void SetInstallEngine(CInstallEngine *p) { _pInsEng = p; }
|
|
BOOL CanCancel() { return ( _pLastCriticalComp == NULL); }
|
|
void ClearQueueState();
|
|
CInstallEngine *GetInstallEngine() { return _pInsEng; }
|
|
CCifComponent **GetComponentList() { return _rpComp ? _rpComp:(CCifComponent **)_rpRWComp; }
|
|
|
|
// *** IUnknown methods ***
|
|
STDMETHOD(QueryInterface) (REFIID riid, LPVOID * ppvObj);
|
|
STDMETHOD_(ULONG,AddRef) ();
|
|
STDMETHOD_(ULONG,Release) ();
|
|
|
|
// *** ICifFile methods ***
|
|
STDMETHOD(EnumComponents)(IEnumCifComponents **, DWORD dwFilter, LPVOID pv);
|
|
STDMETHOD(FindComponent)(LPCSTR pszID, ICifComponent **p);
|
|
|
|
STDMETHOD(EnumGroups)(IEnumCifGroups **, DWORD dwFilter, LPVOID pv);
|
|
STDMETHOD(FindGroup)(LPCSTR pszID, ICifGroup **p);
|
|
|
|
STDMETHOD(EnumModes)(IEnumCifModes **, DWORD dwFilter, LPVOID pv);
|
|
STDMETHOD(FindMode)(LPCSTR pszID, ICifMode **p);
|
|
|
|
STDMETHOD(GetDescription)(LPSTR pszDesc, DWORD dwSize);
|
|
STDMETHOD(GetDetDlls)(LPSTR pszDlls, DWORD dwSize);
|
|
|
|
protected:
|
|
// private data
|
|
UINT _cRef; // ref count
|
|
char _szCifPath[MAX_PATH]; // local path to cif
|
|
char _szFilelist[MAX_PATH]; // filelist.dat
|
|
char _szDLDir[MAX_PATH]; // download directory
|
|
CInstallEngine *_pInsEng;
|
|
CCifComponent **_rpComp; // array of components
|
|
CCifGroup **_rpGroup; // array of groups
|
|
CCifMode **_rpMode; // array of modes
|
|
UINT _cComp;
|
|
UINT _cGroup;
|
|
UINT _cMode;
|
|
CCifComponent *_pLastCriticalComp;
|
|
|
|
// for read write arrays
|
|
CCifRWComponent **_rpRWComp; // array of components
|
|
CCifRWGroup **_rpRWGroup; // array of groups
|
|
CCifRWMode **_rpRWMode; // array of modes
|
|
|
|
BOOL _fCleanDir:1;
|
|
|
|
// private methods
|
|
HRESULT _ParseCifFile(BOOL bRWFlag); // parse cif into arrays
|
|
void _SortComponents(CCifComponent **, UINT start, UINT finish);
|
|
void _SortGroups(CCifGroup **, UINT start, UINT finish);
|
|
HRESULT _ExtractDetDlls(LPCSTR pszCab, LPCSTR pszPath);
|
|
HRESULT _CopyDetDlls(LPCSTR pszPath);
|
|
HRESULT _FindCifComponent(LPCSTR pszID, CCifComponent **p);
|
|
void _CheckDependencyPriority();
|
|
|
|
};
|
|
|
|
|
|
class CCifRWFile : public ICifRWFile, public CCifFile
|
|
{
|
|
public:
|
|
// *** IUnknown methods ***
|
|
STDMETHOD(QueryInterface) (REFIID riid, LPVOID * ppvObj);
|
|
STDMETHOD_(ULONG,AddRef) ();
|
|
STDMETHOD_(ULONG,Release) ();
|
|
|
|
// *** ICifFile methods ***
|
|
STDMETHOD(EnumComponents)(IEnumCifComponents **, DWORD dwFilter, LPVOID pv);
|
|
STDMETHOD(FindComponent)(LPCSTR pszID, ICifComponent **p);
|
|
|
|
STDMETHOD(EnumGroups)(IEnumCifGroups **, DWORD dwFilter, LPVOID pv);
|
|
STDMETHOD(FindGroup)(LPCSTR pszID, ICifGroup **p);
|
|
|
|
STDMETHOD(EnumModes)(IEnumCifModes **, DWORD dwFilter, LPVOID pv);
|
|
STDMETHOD(FindMode)(LPCSTR pszID, ICifMode **p);
|
|
|
|
STDMETHOD(GetDescription)(LPSTR pszDesc, DWORD dwSize);
|
|
STDMETHOD(GetDetDlls)(LPSTR pszDlls, DWORD dwSize);
|
|
|
|
//
|
|
CCifRWFile();
|
|
~CCifRWFile();
|
|
|
|
// ICifRWFile methods
|
|
STDMETHOD(SetDescription)(THIS_ LPCSTR pszDesc);
|
|
STDMETHOD(CreateComponent)(THIS_ LPCSTR pszID, ICifRWComponent **p);
|
|
STDMETHOD(CreateGroup)(THIS_ LPCSTR pszID, ICifRWGroup **p);
|
|
STDMETHOD(CreateMode)(THIS_ LPCSTR pszID, ICifRWMode **p);
|
|
STDMETHOD(DeleteComponent)(THIS_ LPCSTR pszID);
|
|
STDMETHOD(DeleteGroup)(THIS_ LPCSTR pszID);
|
|
STDMETHOD(DeleteMode)(THIS_ LPCSTR pszID);
|
|
STDMETHOD(Flush)();
|
|
|
|
private:
|
|
UINT _cCompUnused;
|
|
UINT _cGroupUnused;
|
|
UINT _cModeUnused;
|
|
};
|
|
|
|
|
|
typedef struct _SetCifArgs
|
|
{
|
|
char szUrl[INTERNET_MAX_URL_LENGTH];
|
|
char szCif[MAX_PATH];
|
|
CCifFile *pCif;
|
|
} SETCIFARGS;
|
|
|
|
|
|
DWORD WINAPI DownloadCifFile(LPVOID);
|
|
|