141 lines
3.6 KiB
C++
141 lines
3.6 KiB
C++
// hsmconpt.cpp : Implementation of CHsmConnPoint
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#include "stdafx.h"
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#include "Hsmservr.h"
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#include "hsmconpt.h"
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// define for access to global server objects
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extern IHsmServer *g_pEngServer;
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extern IFsaServer *g_pFsaServer;
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extern CRITICAL_SECTION g_FsaCriticalSection;
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extern CRITICAL_SECTION g_EngCriticalSection;
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extern BOOL g_bEngInitialized;
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extern BOOL g_bFsaInitialized;
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static USHORT iCount = 0; // Count of existing objects
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/////////////////////////////////////////////////////////////////////////////
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// CHsmConnPoint
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STDMETHODIMP CHsmConnPoint::FinalConstruct(void)
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/*++
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Implements:
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CComObjectRoot::FinalConstruct().
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--*/
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{
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HRESULT hr = S_OK;
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WsbTraceIn(OLESTR("CHsmConnPoint::FinalConstruct"), OLESTR(""));
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try {
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WsbAffirmHr(CComObjectRoot::FinalConstruct());
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// currently, no private initialization
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// Add class to object table
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WSB_OBJECT_ADD(CLSID_CFsaScanItemNTFS, this);
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} WsbCatch(hr);
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iCount++;
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WsbTraceOut(OLESTR("CHsmConnPoint::FinalConstruct"), OLESTR("hr = <%ls>, Count is <%d>"),
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WsbHrAsString(hr), iCount);
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return(hr);
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}
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STDMETHODIMP CHsmConnPoint::FinalRelease(void)
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/*++
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Implements:
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CComObjectRoot::FinalRelease().
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--*/
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{
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HRESULT hr = S_OK;
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WsbTraceIn(OLESTR("CHsmConnPoint::FinalRelease"), OLESTR(""));
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// Subtract class from object table
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WSB_OBJECT_SUB(CLSID_CFsaScanItemNTFS, this);
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// currently, no private cleanup
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// Let the parent class do his thing.
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CComObjectRoot::FinalRelease();
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iCount--;
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WsbTraceOut(OLESTR("CHsmConnPoint::FinalRelease"), OLESTR("hr = <%ls>, Count is <%d>"),
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WsbHrAsString(hr), iCount);
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return (hr);
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}
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STDMETHODIMP CHsmConnPoint::GetEngineServer(IHsmServer **ppHsmServer)
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{
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// If Engine server has been created, return the pointer. Otherwise, fail.
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HRESULT hr = S_OK;
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WsbTraceIn(OLESTR("CHsmConnPoint::GetEngineServer"), OLESTR(""));
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try {
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// verify that pointers are valid
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WsbAssert (ppHsmServer != 0, E_POINTER);
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WsbAffirm (g_pEngServer != 0, HSM_E_NOT_READY);
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// assign in a safe manner (only if manager object is already initializaed)
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EnterCriticalSection(&g_EngCriticalSection);
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if (g_bEngInitialized) {
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_ASSERTE(g_pEngServer != 0); // shouldn't happen
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*ppHsmServer = g_pEngServer;
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g_pEngServer->AddRef();
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} else {
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hr = HSM_E_NOT_READY;
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}
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LeaveCriticalSection (&g_EngCriticalSection);
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} WsbCatch (hr);
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WsbTraceOut(OLESTR("CHsmConnPoint::GetEngineServer"), OLESTR("hr = <%ls>"), WsbHrAsString(hr));
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return (hr);
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}
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STDMETHODIMP CHsmConnPoint::GetFsaServer(IFsaServer **ppFsaServer)
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{
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// If Fsa server has been created, return the pointer. Otherwise, fail.
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HRESULT hr = S_OK;
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WsbTraceIn(OLESTR("CHsmConnPoint::GetFsaServer"), OLESTR(""));
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try {
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// verify that pointers are valid
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WsbAssert (ppFsaServer != 0, E_POINTER);
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WsbAffirm (g_pFsaServer != 0, FSA_E_NOT_READY);
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// assign in a safe manner (only if manager object is already initializaed)
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EnterCriticalSection(&g_FsaCriticalSection);
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if (g_bFsaInitialized) {
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_ASSERTE(g_pFsaServer != 0); // shouldn't happen
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*ppFsaServer = g_pFsaServer;
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g_pFsaServer->AddRef();
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} else {
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hr = FSA_E_NOT_READY;
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}
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LeaveCriticalSection(&g_FsaCriticalSection);
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} WsbCatch (hr);
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WsbTraceOut(OLESTR("CHsmConnPoint::GetFsaServer"), OLESTR("hr = <%ls>"), WsbHrAsString(hr));
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return (hr);
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}
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