Something went wrong. Try again.
Reactos
Something went wrong. Try again.
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459/* * Helper functions for debugging * * Copyright 1998, 2002 Juergen Schmied * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */
#include "precomp.h"
WINE_DEFAULT_DEBUG_CHANNEL(pidl);
static inline BYTE _dbg_ILGetType(LPCITEMIDLIST pidl){ return pidl && pidl->mkid.cb >= 3 ? pidl->mkid.abID[0] : 0;}
static inline BYTE _dbg_ILGetFSType(LPCITEMIDLIST pidl){ const BYTE type = _dbg_ILGetType(pidl); return (type & PT_FOLDERTYPEMASK) == PT_FS ? type : 0;}
staticLPITEMIDLIST _dbg_ILGetNext(LPCITEMIDLIST pidl){ WORD len;
if(pidl) { len = pidl->mkid.cb; if (len) { return (LPITEMIDLIST) (((LPBYTE)pidl)+len); } } return NULL;}
staticBOOL _dbg_ILIsDesktop(LPCITEMIDLIST pidl){ return ( !pidl || (pidl && pidl->mkid.cb == 0x00) );}
staticLPPIDLDATA _dbg_ILGetDataPointer(LPCITEMIDLIST pidl){ if(pidl && pidl->mkid.cb != 0x00) return (LPPIDLDATA) &(pidl->mkid.abID); return NULL;}
staticLPSTR _dbg_ILGetTextPointer(LPCITEMIDLIST pidl){ LPPIDLDATA pdata =_dbg_ILGetDataPointer(pidl);
if (pdata) { switch (pdata->type) { case PT_GUID: case PT_SHELLEXT: case PT_YAGUID: return NULL;
case PT_DRIVE: case PT_DRIVE1: case PT_DRIVE2: case PT_DRIVE3: return (LPSTR)&(pdata->u.drive.szDriveName);
case PT_FOLDER: case PT_FOLDER1: case PT_VALUE: case PT_IESPECIAL1: case PT_IESPECIAL2: return (LPSTR)&(pdata->u.file.szNames);
case PT_WORKGRP: case PT_COMP: case PT_NETWORK: case PT_NETPROVIDER: case PT_SHARE: return (LPSTR)&(pdata->u.network.szNames); } } return NULL;}
staticLPWSTR _dbg_ILGetTextPointerW(LPCITEMIDLIST pidl){ LPPIDLDATA pdata =_dbg_ILGetDataPointer(pidl);
if (pdata) { if (_dbg_ILGetFSType(pidl) & PT_FS_UNICODE_FLAG) return (LPWSTR)&(pdata->u.file.szNames);
switch (pdata->type) { case PT_GUID: case PT_SHELLEXT: case PT_YAGUID: return NULL;
case PT_DRIVE: case PT_DRIVE1: case PT_DRIVE2: case PT_DRIVE3: /* return (LPSTR)&(pdata->u.drive.szDriveName);*/ return NULL;
case PT_FOLDER: case PT_FOLDER1: case PT_VALUE: case PT_IESPECIAL1: case PT_IESPECIAL2: /* return (LPSTR)&(pdata->u.file.szNames); */ return NULL;
case PT_WORKGRP: case PT_COMP: case PT_NETWORK: case PT_NETPROVIDER: case PT_SHARE: /* return (LPSTR)&(pdata->u.network.szNames); */ return NULL; } } return NULL;}
staticLPSTR _dbg_ILGetSTextPointer(LPCITEMIDLIST pidl){ LPPIDLDATA pdata =_dbg_ILGetDataPointer(pidl);
if (pdata) { switch (pdata->type) { case PT_FOLDER: case PT_VALUE: case PT_IESPECIAL1: case PT_IESPECIAL2: return (LPSTR)(pdata->u.file.szNames + strlen (pdata->u.file.szNames) + 1);
case PT_WORKGRP: return (LPSTR)(pdata->u.network.szNames + strlen (pdata->u.network.szNames) + 1); } } return NULL;}
staticLPWSTR _dbg_ILGetSTextPointerW(LPCITEMIDLIST pidl){ LPPIDLDATA pdata =_dbg_ILGetDataPointer(pidl);
if (pdata) { switch (pdata->type) { case PT_FOLDER: case PT_VALUE: case PT_IESPECIAL1: case PT_IESPECIAL2: /*return (LPSTR)(pdata->u.file.szNames + strlen (pdata->u.file.szNames) + 1); */ return NULL;
case PT_WORKGRP: /* return (LPSTR)(pdata->u.network.szNames + strlen (pdata->u.network.szNames) + 1); */ return NULL;
case PT_VALUEW: return (LPWSTR)(pdata->u.file.szNames + wcslen ((LPWSTR)pdata->u.file.szNames) + 1); } } return NULL;}
staticIID* _dbg_ILGetGUIDPointer(LPCITEMIDLIST pidl){ LPPIDLDATA pdata =_ILGetDataPointer(pidl);
if (pdata) { switch (pdata->type) { case PT_SHELLEXT: case PT_GUID: case PT_YAGUID: return &(pdata->u.guid.guid); } } return NULL;}
staticvoid _dbg_ILSimpleGetText (LPCITEMIDLIST pidl, LPSTR szOut, UINT uOutSize){ LPSTR szSrc; LPWSTR szSrcW; GUID const * riid;
if (!pidl) return;
if (szOut) *szOut = 0;
if (_dbg_ILIsDesktop(pidl)) { /* desktop */ if (szOut) lstrcpynA(szOut, "Desktop", uOutSize); } else if (( szSrc = _dbg_ILGetTextPointer(pidl) )) { /* filesystem */ if (szOut) lstrcpynA(szOut, szSrc, uOutSize); } else if (( szSrcW = _dbg_ILGetTextPointerW(pidl) )) { CHAR tmp[MAX_PATH]; /* unicode filesystem */ WideCharToMultiByte(CP_ACP,0,szSrcW, -1, tmp, MAX_PATH, NULL, NULL); if (szOut) lstrcpynA(szOut, tmp, uOutSize); } else if (( riid = _dbg_ILGetGUIDPointer(pidl) )) { if (szOut) sprintf( szOut, "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}", riid->Data1, riid->Data2, riid->Data3, riid->Data4[0], riid->Data4[1], riid->Data4[2], riid->Data4[3], riid->Data4[4], riid->Data4[5], riid->Data4[6], riid->Data4[7] ); }}
static void pdump_impl (LPCITEMIDLIST pidl){ LPCITEMIDLIST pidltemp = pidl;
if (! pidltemp) { MESSAGE ("-------- pidl=NULL (Desktop)\n"); } else { MESSAGE ("-------- pidl=%p\n", pidl); if (pidltemp->mkid.cb) { do { if (_ILIsUnicode(pidltemp)) { DWORD dwAttrib = 0; LPPIDLDATA pData = _dbg_ILGetDataPointer(pidltemp); DWORD type = pData ? pData->type : 0; LPWSTR szLongName = _dbg_ILGetTextPointerW(pidltemp); LPWSTR szShortName = _dbg_ILGetSTextPointerW(pidltemp); char szName[MAX_PATH];
_dbg_ILSimpleGetText(pidltemp, szName, MAX_PATH); if (_dbg_ILGetFSType(pidltemp)) dwAttrib = pData->u.file.uFileAttribs;
MESSAGE ("[%p] size=%04u type=%x attr=0x%08x name=%s (%s,%s)\n", pidltemp, pidltemp->mkid.cb, type, dwAttrib, debugstr_a(szName), debugstr_w(szLongName), debugstr_w(szShortName)); } else { DWORD dwAttrib = 0; LPPIDLDATA pData = _dbg_ILGetDataPointer(pidltemp); DWORD type = pData ? pData->type : 0; LPSTR szLongName = _dbg_ILGetTextPointer(pidltemp); LPSTR szShortName = _dbg_ILGetSTextPointer(pidltemp); char szName[MAX_PATH];
_dbg_ILSimpleGetText(pidltemp, szName, MAX_PATH); if (_dbg_ILGetFSType(pidltemp)) dwAttrib = pData->u.file.uFileAttribs;
MESSAGE ("[%p] size=%04u type=%x attr=0x%08x name=%s (%s,%s)\n", pidltemp, pidltemp->mkid.cb, type, dwAttrib, debugstr_a(szName), debugstr_a(szLongName), debugstr_a(szShortName)); }
pidltemp = _dbg_ILGetNext(pidltemp);
} while (pidltemp && pidltemp->mkid.cb); } else { MESSAGE ("empty pidl (Desktop)\n"); } pcheck(pidl); }}
void pdump(LPCITEMIDLIST pidl){ if (!TRACE_ON(pidl)) return;
return pdump_impl(pidl);}
void pdump_always(LPCITEMIDLIST pidl){ pdump_impl(pidl);}
static void dump_pidl_hex( LPCITEMIDLIST pidl ){ const unsigned char *p = (const unsigned char *)pidl; const int max_bytes = 0x80;#define max_line 0x10 char szHex[max_line*3+1], szAscii[max_line+1]; int i, n;
n = pidl->mkid.cb; if( n>max_bytes ) n = max_bytes; for( i=0; i<n; i++ ) { sprintf( &szHex[ (i%max_line)*3 ], "%02X ", p[i] ); szAscii[ (i%max_line) ] = isprint( p[i] ) ? p[i] : '.';
/* print out at the end of each line and when we're finished */ if( i!=(n-1) && (i%max_line) != (max_line-1) ) continue; szAscii[ (i%max_line)+1 ] = 0; ERR("%-*s %s\n", max_line*3, szHex, szAscii ); }}
BOOL pcheck( LPCITEMIDLIST pidl ){ DWORD type; LPCITEMIDLIST pidltemp = pidl;
while( pidltemp && pidltemp->mkid.cb ) { LPPIDLDATA pidlData = _dbg_ILGetDataPointer(pidltemp);
if (pidlData) { type = pidlData->type; switch( type ) { case PT_CPLAPPLET: case PT_GUID: case PT_SHELLEXT: case PT_DRIVE: case PT_DRIVE1: case PT_DRIVE2: case PT_DRIVE3: case PT_FOLDER: case PT_VALUE: case PT_VALUEW: case PT_FOLDER1: case PT_WORKGRP: case PT_COMP: case PT_NETPROVIDER: case PT_NETWORK: case PT_IESPECIAL1: case PT_YAGUID: case PT_IESPECIAL2: case PT_SHARE: break; default: ERR("unknown IDLIST %p [%p] size=%u type=%x\n", pidl, pidltemp, pidltemp->mkid.cb,type ); dump_pidl_hex( pidltemp ); return FALSE; } pidltemp = _dbg_ILGetNext(pidltemp); } else { return FALSE; } } return TRUE;}
static const struct { REFIID riid; const char *name;} InterfaceDesc[] = { {IID_IUnknown, "IID_IUnknown"}, {IID_IClassFactory, "IID_IClassFactory"}, {IID_IShellView, "IID_IShellView"}, {IID_IOleCommandTarget, "IID_IOleCommandTarget"}, {IID_IDropTarget, "IID_IDropTarget"}, {IID_IDropSource, "IID_IDropSource"}, {IID_IViewObject, "IID_IViewObject"}, {IID_IContextMenu, "IID_IContextMenu"}, {IID_IShellExtInit, "IID_IShellExtInit"}, {IID_IShellFolder, "IID_IShellFolder"}, {IID_IShellFolder2, "IID_IShellFolder2"}, {IID_IPersist, "IID_IPersist"}, {IID_IPersistFolder, "IID_IPersistFolder"}, {IID_IPersistFolder2, "IID_IPersistFolder2"}, {IID_IPersistFolder3, "IID_IPersistFolder3"}, {IID_IExtractIconA, "IID_IExtractIconA"}, {IID_IExtractIconW, "IID_IExtractIconW"}, {IID_IDataObject, "IID_IDataObject"}, {IID_IAutoComplete, "IID_IAutoComplete"}, {IID_IAutoComplete2, "IID_IAutoComplete2"}, {IID_IShellLinkA, "IID_IShellLinkA"}, {IID_IShellLinkW, "IID_IShellLinkW"}, };
const char * shdebugstr_guid( const struct _GUID *id ){ unsigned int i; const char* name = NULL; char clsidbuf[100];
if (!id) return "(null)";
for (i=0; i < sizeof(InterfaceDesc) / sizeof(InterfaceDesc[0]); i++) { if (IsEqualIID(InterfaceDesc[i].riid, *id)) name = InterfaceDesc[i].name; } if (!name) { if (HCR_GetClassNameA(*id, clsidbuf, 100)) name = clsidbuf; }
return wine_dbg_sprintf( "\n\t{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x} (%s)", (UINT)id->Data1, id->Data2, id->Data3, id->Data4[0], id->Data4[1], id->Data4[2], id->Data4[3], id->Data4[4], id->Data4[5], id->Data4[6], id->Data4[7], name ? name : "unknown" );}