ddemlsvr.c File Reference

#include "precomp.h"

Go to the source code of this file.

Functions
DWORD	xxxCsDdeInitialize (PHANDLE phInst, HWND *phwndEvent, LPDWORD pMonitorFlags, DWORD afCmd, PVOID pcii)
DWORD	_CsUpdateInstance (HANDLE hInst, LPDWORD pMonitorFlags, DWORD afCmd)
BOOL	_CsDdeUninitialize (HANDLE hInst)
VOID	xxxDestroyThreadDDEObject (PTHREADINFO pti, PSVR_INSTANCE_INFO psii)
Variables
PSVR_INSTANCE_INFO	psiiList

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Function Documentation

BOOL _CsDdeUninitialize (  HANDLE  hInst  )

Definition at line 110 of file ddemlsvr.c. References BOOL, CheckCritIn, hInst, HMValidateHandleNoRip(), NULL, PtiCurrent, TRUE, TYPE_DDEACCESS, and xxxDestroyThreadDDEObject(). { PSVR_INSTANCE_INFO psii; CheckCritIn(); psii = HMValidateHandleNoRip(hInst, TYPE_DDEACCESS); if (psii == NULL) { return TRUE; } xxxDestroyThreadDDEObject(PtiCurrent(), psii); return TRUE; }

DWORD _CsUpdateInstance (  HANDLE  hInst, LPDWORD  pMonitorFlags, DWORD  afCmd )

Definition at line 88 of file ddemlsvr.c. References CheckCritIn, DWORD, hInst, HMValidateHandleNoRip(), MonitorFlags, NULL, TYPE_DDEACCESS, and xxxChangeMonitorFlags(). Referenced by NtUserUpdateInstance(). { PSVR_INSTANCE_INFO psii; CheckCritIn(); psii = (PSVR_INSTANCE_INFO)HMValidateHandleNoRip(hInst, TYPE_DDEACCESS); if (psii == NULL) { return DMLERR_INVALIDPARAMETER; } xxxChangeMonitorFlags(psii, afCmd); *pMonitorFlags = MonitorFlags; return DMLERR_NO_ERROR; }

DWORD xxxCsDdeInitialize (  PHANDLE  phInst, HWND *  phwndEvent, LPDWORD  pMonitorFlags, DWORD  afCmd, PVOID  pcii )

Definition at line 19 of file ddemlsvr.c. References tagSERVERINFO::atomSysClass, CheckCritIn, CW_FLAGS_DIFFHMOD, DWORD, FALSE, gpsi, GWLP_PSII, HMAllocObject(), HMFreeObject(), hModuleWin, ICLS_DDEMLEVENT, Lock, MonitorFlags, tagSVR_INSTANCE_INFO::nextInThisThread, NULL, psiiList, tagTHREADINFO::psiiList, PtiCurrent, PtoH, tagSVR_INSTANCE_INFO::spwndEvent, SVR_INSTANCE_INFO, TYPE_DDEACCESS, VER31, xxxChangeMonitorFlags(), xxxCreateWindowEx(), and xxxSetWindowLongPtr. Referenced by NtUserDdeInitialize(). { PSVR_INSTANCE_INFO psii; PTHREADINFO ptiCurrent = PtiCurrent(); CheckCritIn(); psii = (PSVR_INSTANCE_INFO)HMAllocObject(PtiCurrent(), NULL, TYPE_DDEACCESS, sizeof(SVR_INSTANCE_INFO)); if (psii == NULL) { return DMLERR_SYS_ERROR; } /* * We have to tell CreateWindow that window is not created for the same * module has the app, (CW_FLAGS_DIFFHMOD), so CreateWindow doesn't * assign a hotkey to this window. Other window are done in the * client-server thunk */ Lock(&(psii->spwndEvent), xxxCreateWindowEx( 0, (PLARGE_STRING)gpsi->atomSysClass[ICLS_DDEMLEVENT], NULL, WS_POPUP | WS_CHILD, 0, 0, 0, 0, (PWND)NULL, (PMENU)NULL, hModuleWin, NULL, CW_FLAGS_DIFFHMOD | VER31)); if (psii->spwndEvent == NULL) { HMFreeObject((PVOID)psii); return DMLERR_SYS_ERROR; } /* * This GWL offset does NOT leave the critical section! */ xxxSetWindowLongPtr(psii->spwndEvent, GWLP_PSII, (LONG_PTR)PtoH(psii), FALSE); psii->afCmd = 0; psii->pcii = pcii; // // Link into global list // psii->next = psiiList; psiiList = psii; // // Link into per-process list // psii->nextInThisThread = ptiCurrent->psiiList; ptiCurrent->psiiList = psii; *phInst = PtoH(psii); *phwndEvent = PtoH(psii->spwndEvent); xxxChangeMonitorFlags(psii, afCmd); // sets psii->afCmd; *pMonitorFlags = MonitorFlags; return DMLERR_NO_ERROR; }

VOID xxxDestroyThreadDDEObject (  PTHREADINFO  pti, PSVR_INSTANCE_INFO  psii )

Definition at line 127 of file ddemlsvr.c. References CheckCritIn, HMFreeObject(), HMIsMarkDestroy, HMMarkObjectDestroy(), tagSVR_INSTANCE_INFO::next, tagSVR_INSTANCE_INFO::nextInThisThread, NULL, psiiList, tagTHREADINFO::psiiList, tagSVR_INSTANCE_INFO::spwndEvent, Unlock, VOID(), and xxxDestroyWindow(). Referenced by _CsDdeUninitialize(), NtUserDdeInitialize(), and xxxDestroyThreadInfo(). { PSVR_INSTANCE_INFO psiiT; CheckCritIn(); if (HMIsMarkDestroy(psii)) { return; } // // Unlink psii from the global list. // if (psii == psiiList) { psiiList = psii->next; } else { for (psiiT = psiiList; psiiT->next != psii; psiiT = psiiT->next) { UserAssert(psiiT->next != NULL); } psiiT->next = psii->next; } // psii->next = NULL; // // Unlink psii from the per-process list. // if (psii == pti->psiiList) { pti->psiiList = psii->nextInThisThread; } else { for (psiiT = pti->psiiList; psiiT->nextInThisThread != psii; psiiT = psiiT->nextInThisThread) { UserAssert(psiiT->nextInThisThread != NULL); } psiiT->nextInThisThread = psii->nextInThisThread; } // psii->nextInThisThread = NULL; if (HMMarkObjectDestroy(psii)) { xxxDestroyWindow(psii->spwndEvent); Unlock(&(psii->spwndEvent)); HMFreeObject(psii); } }

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Variable Documentation

PSVR_INSTANCE_INFO psiiList

Definition at line 17 of file ddemlsvr.c. Referenced by xxxCsDdeInitialize(), xxxCsEvent(), and xxxDestroyThreadDDEObject().

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