168 lines
6 KiB
C++
168 lines
6 KiB
C++
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/*===================================================================
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Microsoft Denali
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Microsoft Confidential.
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Copyright 1996 Microsoft Corporation. All Rights Reserved.
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Component: ASP Status Html Dump
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File: htmldump.cpp
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Owner: dmitryr
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This file contains the ASP status html dump code
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used from IISPROBE.DLL
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===================================================================*/
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#include "denpre.h"
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#pragma hdrstop
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#include "gip.h"
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#include "mtacb.h"
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#include "perfdata.h"
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#include "activdbg.h"
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#include "debugger.h"
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#include "dbgutil.h"
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#include "randgen.h"
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#include "aspdmon.h"
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#include "memcls.h"
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#include "memchk.h"
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/*===================================================================
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Helper classes and functions
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===================================================================*/
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class CAspDump
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{
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private:
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char *m_szBuffer;
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DWORD m_dwMaxSize;
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DWORD m_dwActSize;
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public:
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CAspDump(char *szBuffer, DWORD dwMaxSize)
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{
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m_szBuffer = szBuffer;
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m_dwMaxSize = dwMaxSize;
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m_dwActSize = 0;
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}
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inline void __cdecl Dump(LPCSTR fmt, ...)
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{
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char szStr[512];
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va_list marker;
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va_start(marker, fmt);
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vsprintf(szStr, fmt, marker);
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va_end(marker);
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DWORD len = strlen(szStr);
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if (len > 0 && len < (m_dwMaxSize-m_dwActSize))
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{
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memcpy(m_szBuffer+m_dwActSize, szStr, len+1);
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m_dwActSize += len;
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}
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}
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DWORD GetSize()
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{
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return m_dwActSize;
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}
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};
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/*===================================================================
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AspStatusHtmlDump
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Function called from IISPROBE.DLL
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Fills in the buffer with the ASP status as HTML
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Parameters:
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szBuffer buffer to fill in
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pwdSize in - max buffer len
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out - actual buffer len filled
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Returns:
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TRUE
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===================================================================*/
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extern "C"
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BOOL WINAPI AspStatusHtmlDump(char *szBuffer, DWORD *pdwSize)
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{
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CAspDump dump(szBuffer, *pdwSize);
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dump.Dump("<table border=1>\r\n");
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dump.Dump("<tr><td align=center colspan=2><b>Misc. Globals</b>\r\n");
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dump.Dump("<tr><td>fShutDownInProgress<td>%d\r\n", g_fShutDownInProgress);
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dump.Dump("<tr><td>nApplications<td>%d\r\n", g_nApplications);
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dump.Dump("<tr><td>nApplicationsRestarting<td>%d\r\n", g_nApplicationsRestarting);
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dump.Dump("<tr><td>nSessions<td>%d\r\n", g_nSessions);
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dump.Dump("<tr><td>nBrowserRequests<td>%d\r\n", g_nBrowserRequests);
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dump.Dump("<tr><td>nSessionCleanupRequests<td>%d\r\n", g_nSessionCleanupRequests);
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dump.Dump("<tr><td>nApplnCleanupRequests<td>%d\r\n", g_nApplnCleanupRequests);
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dump.Dump("<tr><td>pPDM (debugger)<td>%08p\r\n", g_pPDM);
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dump.Dump("<tr><td align=center colspan=2><b>Selected PerfMon Counters</b>\r\n");
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dump.Dump("<tr><td>Last request's execution time, ms<td>%d\r\n", *g_PerfData.PLCounter(ID_REQEXECTIME));
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dump.Dump("<tr><td>Last request's wait time, ms<td>%d\r\n", *g_PerfData.PLCounter(ID_REQWAITTIME));
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dump.Dump("<tr><td>Number of executing requests<td>%d\r\n", *g_PerfData.PLCounter(ID_REQBROWSEREXEC));
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dump.Dump("<tr><td>Number of requests waiting in the queue<td>%d\r\n", *g_PerfData.PLCounter(ID_REQCURRENT));
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dump.Dump("<tr><td>Number of rejected requests<td>%d\r\n", *g_PerfData.PLCounter(ID_REQREJECTED));
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dump.Dump("<tr><td>Total number of requests<td>%d\r\n", *g_PerfData.PLCounter(ID_REQTOTAL));
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dump.Dump("<tr><td>Last session's duration, ms<td>%d\r\n", *g_PerfData.PLCounter(ID_SESSIONLIFETIME));
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dump.Dump("<tr><td>Current number of sessions<td>%d\r\n", *g_PerfData.PLCounter(ID_SESSIONCURRENT));
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dump.Dump("<tr><td>Total number of sessions<td>%d\r\n", *g_PerfData.PLCounter(ID_SESSIONSTOTAL));
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dump.Dump("<tr><td>Number of cached templates<td>%d\r\n", *g_PerfData.PLCounter(ID_TEMPLCACHE));
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dump.Dump("<tr><td>Number of pending transactions<td>%d\r\n", *g_PerfData.PLCounter(ID_TRANSPENDING));
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dump.Dump("<tr><td align=center colspan=2><b>Applications</b>\r\n");
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CApplnIterator ApplnIterator;
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ApplnIterator.Start();
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CAppln *pAppln;
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while (pAppln = ApplnIterator.Next())
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{
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dump.Dump("<tr><td colspan=2>%08p\r\n", pAppln);
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dump.Dump("<tr><td align=right>metabase key<td>%s\r\n", pAppln->GetMetabaseKey());
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dump.Dump("<tr><td align=right>physical path<td>%s\r\n", pAppln->GetApplnPath(SOURCEPATHTYPE_PHYSICAL));
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dump.Dump("<tr><td align=right>virtual path<td>%s\r\n", pAppln->GetApplnPath(SOURCEPATHTYPE_VIRTUAL));
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dump.Dump("<tr><td align=right>number of sessions<td>%d\r\n", pAppln->GetNumSessions());
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dump.Dump("<tr><td align=right>number of requests<td>%d\r\n", pAppln->GetNumRequests());
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#if 0
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dump.Dump("<tr><td align=right>global.asa path<td>%s\r\n", pAppln->FHasGlobalAsa() ? pAppln->GetGlobalAsa() : "n/a");
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#endif
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dump.Dump("<tr><td align=right>global changed?<td>%d\r\n", pAppln->FGlobalChanged());
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dump.Dump("<tr><td align=right>tombstone?<td>%d\r\n", pAppln->FTombstone());
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dump.Dump("<tr><td align=right>debuggable?<td>%d\r\n", pAppln->FDebuggable());
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CSessionMgr *pSessionMgr = pAppln->PSessionMgr();
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dump.Dump("<tr><td align=right>session manager<td>%08p\r\n", pSessionMgr);
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if (pSessionMgr)
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{
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dump.Dump("<tr><td align=right>session killer scheduled?<td>%d\r\n", pSessionMgr->FIsSessionKillerScheduled());
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dump.Dump("<tr><td align=right>session cleanup requests<td>%d\r\n", pSessionMgr->GetNumSessionCleanupRequests());
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}
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else
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{
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}
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}
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ApplnIterator.Stop();
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dump.Dump("</table>\r\n");
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*pdwSize = dump.GetSize();
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return TRUE;
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}
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