mirror of
https://github.com/acidanthera/OpenCorePkg.git
synced 2025-12-08 19:25:01 +00:00
OcAppleEventLib: Remove accidentally committed file
This commit is contained in:
vit9696
parent
02414e60d5
commit
eb0919a97b
@ -1,604 +0,0 @@
|
||||
/** @file
|
||||
|
||||
AppleEventDxe
|
||||
|
||||
Copyright (c) 2018, vit9696
|
||||
|
||||
All rights reserved.
|
||||
|
||||
This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
http://opensource.org/licenses/bsd-license.php
|
||||
|
||||
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
|
||||
**/
|
||||
|
||||
#include <AppleMacEfi.h>
|
||||
|
||||
#include <Library/BaseLib.h>
|
||||
#include <Library/DebugLib.h>
|
||||
#include <Library/MemoryAllocationLib.h>
|
||||
#include <Library/UefiBootServicesTableLib.h>
|
||||
|
||||
#include "AppleEventInternal.h"
|
||||
|
||||
// APPLE_EVENT_HANDLE_PRIVATE_SIGNATURE
|
||||
#define APPLE_EVENT_HANDLE_PRIVATE_SIGNATURE \
|
||||
SIGNATURE_32 ('A', 'L', 's', 't')
|
||||
|
||||
// APPLE_EVENT_HANDLE_PRIVATE_FROM_LIST_ENTRY
|
||||
#define APPLE_EVENT_HANDLE_PRIVATE_FROM_LIST_ENTRY(Handle) \
|
||||
CR ( \
|
||||
(Handle), \
|
||||
APPLE_EVENT_HANDLE_PRIVATE, \
|
||||
Link, \
|
||||
APPLE_EVENT_HANDLE_PRIVATE_SIGNATURE \
|
||||
)
|
||||
|
||||
// APPLE_EVENT_HANDLE_PRIVATE
|
||||
typedef struct {
|
||||
UINT32 Signature; ///<
|
||||
LIST_ENTRY Link; ///<
|
||||
BOOLEAN Ready; ///<
|
||||
BOOLEAN Registered; ///<
|
||||
APPLE_EVENT_TYPE EventType; ///<
|
||||
APPLE_EVENT_NOTIFY_FUNCTION NotifyFunction; ///<
|
||||
VOID *NotifyContext; ///<
|
||||
CHAR8 *Name; ///<
|
||||
} APPLE_EVENT_HANDLE_PRIVATE;
|
||||
|
||||
// mEventHandles
|
||||
STATIC
|
||||
LIST_ENTRY mEventHandles = INITIALIZE_LIST_HEAD_VARIABLE (mEventHandles);
|
||||
|
||||
// mNumberOfEventHandles
|
||||
STATIC UINTN mNumberOfEventHandles = 0;
|
||||
|
||||
// EventLibCreateTimerEvent
|
||||
EFI_EVENT
|
||||
EventLibCreateTimerEvent (
|
||||
IN EFI_EVENT_NOTIFY NotifyFunction,
|
||||
IN VOID *NotifyContext,
|
||||
IN UINT64 TriggerTime,
|
||||
IN BOOLEAN SignalPeriodic,
|
||||
IN EFI_TPL NotifyTpl
|
||||
)
|
||||
{
|
||||
EFI_EVENT Event;
|
||||
EFI_STATUS Status;
|
||||
|
||||
DEBUG ((DEBUG_VERBOSE, "EventLibCreateTimerEvent\n"));
|
||||
|
||||
Event = NULL;
|
||||
|
||||
if (NotifyTpl >= TPL_CALLBACK) {
|
||||
Status = gBS->CreateEvent (
|
||||
((NotifyFunction != NULL)
|
||||
? (EVT_TIMER | EVT_NOTIFY_SIGNAL)
|
||||
: EVT_TIMER),
|
||||
NotifyTpl,
|
||||
NotifyFunction,
|
||||
NotifyContext,
|
||||
&Event
|
||||
);
|
||||
|
||||
if (!EFI_ERROR (Status)) {
|
||||
Status = gBS->SetTimer (
|
||||
Event,
|
||||
(SignalPeriodic ? TimerPeriodic : TimerRelative),
|
||||
TriggerTime
|
||||
);
|
||||
|
||||
if (EFI_ERROR (Status)) {
|
||||
gBS->CloseEvent (Event);
|
||||
|
||||
Event = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return Event;
|
||||
}
|
||||
|
||||
// EventLibCreateNotifyTimerEvent
|
||||
EFI_EVENT
|
||||
EventLibCreateNotifyTimerEvent (
|
||||
IN EFI_EVENT_NOTIFY NotifyFunction,
|
||||
IN VOID *NotifyContext,
|
||||
IN UINT64 TriggerTime,
|
||||
IN BOOLEAN SignalPeriodic
|
||||
)
|
||||
{
|
||||
DEBUG ((DEBUG_VERBOSE, "EventLibCreateNotifyTimerEvent\n"));
|
||||
|
||||
return EventLibCreateTimerEvent (
|
||||
NotifyFunction,
|
||||
NotifyContext,
|
||||
TriggerTime,
|
||||
SignalPeriodic,
|
||||
TPL_NOTIFY
|
||||
);
|
||||
}
|
||||
|
||||
// EventLibCancelEvent
|
||||
VOID
|
||||
EventLibCancelEvent (
|
||||
IN EFI_EVENT Event
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
|
||||
DEBUG ((DEBUG_VERBOSE, "EventLibCancelEvent\n"));
|
||||
|
||||
Status = gBS->SetTimer (Event, TimerCancel, 0);
|
||||
|
||||
if (!EFI_ERROR (Status)) {
|
||||
gBS->CloseEvent (Event);
|
||||
}
|
||||
}
|
||||
|
||||
// EventSignalEvents
|
||||
VOID
|
||||
EventSignalEvents (
|
||||
IN APPLE_EVENT_INFORMATION *EventInformation
|
||||
)
|
||||
{
|
||||
LIST_ENTRY *EventHandleEntry;
|
||||
APPLE_EVENT_HANDLE_PRIVATE *EventHandle;
|
||||
|
||||
DEBUG ((DEBUG_VERBOSE, "EventSignalEvents\n"));
|
||||
|
||||
EventHandleEntry = GetFirstNode (&mEventHandles);
|
||||
|
||||
while (!IsNull (&mEventHandles, EventHandleEntry)) {
|
||||
EventHandle = APPLE_EVENT_HANDLE_PRIVATE_FROM_LIST_ENTRY (
|
||||
EventHandleEntry
|
||||
);
|
||||
|
||||
if (EventHandle->Registered
|
||||
&& EventHandle->Ready
|
||||
&& ((EventInformation->EventType & EventHandle->EventType) != 0)
|
||||
&& (EventHandle->NotifyFunction != NULL)) {
|
||||
EventHandle->NotifyFunction (
|
||||
EventInformation,
|
||||
EventHandle->NotifyContext
|
||||
);
|
||||
}
|
||||
|
||||
EventHandleEntry = GetNextNode (&mEventHandles, EventHandleEntry);
|
||||
}
|
||||
}
|
||||
|
||||
// InternalFlagAllEventsReady
|
||||
VOID
|
||||
InternalFlagAllEventsReady (
|
||||
VOID
|
||||
)
|
||||
{
|
||||
LIST_ENTRY *EventHandleEntry;
|
||||
APPLE_EVENT_HANDLE_PRIVATE *EventHandle;
|
||||
|
||||
DEBUG ((DEBUG_VERBOSE, "InternalFlagAllEventsReady\n"));
|
||||
|
||||
EventHandleEntry = GetFirstNode (&mEventHandles);
|
||||
|
||||
if (!IsListEmpty (&mEventHandles)) {
|
||||
do {
|
||||
EventHandle = APPLE_EVENT_HANDLE_PRIVATE_FROM_LIST_ENTRY (
|
||||
EventHandleEntry
|
||||
);
|
||||
|
||||
EventHandle->Ready = TRUE;
|
||||
|
||||
EventHandleEntry = GetNextNode (&mEventHandles, EventHandleEntry);
|
||||
} while (!IsNull (&mEventHandles, EventHandleEntry));
|
||||
}
|
||||
}
|
||||
|
||||
// InternalSignalEvents
|
||||
VOID
|
||||
InternalSignalEvents (
|
||||
IN APPLE_EVENT_INFORMATION *Information
|
||||
)
|
||||
{
|
||||
LIST_ENTRY *EventHandleEntry;
|
||||
APPLE_EVENT_HANDLE_PRIVATE *EventHandle;
|
||||
|
||||
DEBUG ((DEBUG_VERBOSE, "InternalSignalEvents\n"));
|
||||
|
||||
EventHandleEntry = GetFirstNode (&mEventHandles);
|
||||
|
||||
if (!IsListEmpty (&mEventHandles)) {
|
||||
do {
|
||||
EventHandle = APPLE_EVENT_HANDLE_PRIVATE_FROM_LIST_ENTRY (
|
||||
EventHandleEntry
|
||||
);
|
||||
|
||||
if (EventHandle->Registered && EventHandle->Ready
|
||||
&& (EventHandle->EventType & Information->EventType)
|
||||
&& EventHandle->NotifyFunction != NULL) {
|
||||
EventHandle->NotifyFunction (
|
||||
Information,
|
||||
EventHandle->NotifyContext
|
||||
);
|
||||
}
|
||||
|
||||
EventHandleEntry = GetNextNode (&mEventHandles, EventHandleEntry);
|
||||
} while (!IsNull (&mEventHandles, EventHandleEntry));
|
||||
}
|
||||
}
|
||||
|
||||
// InternalRemoveUnregisteredEvents
|
||||
VOID
|
||||
InternalRemoveUnregisteredEvents (
|
||||
VOID
|
||||
)
|
||||
{
|
||||
LIST_ENTRY *EventHandleEntry;
|
||||
LIST_ENTRY *NextEventHandleEntry;
|
||||
APPLE_EVENT_HANDLE_PRIVATE *EventHandle;
|
||||
|
||||
DEBUG ((DEBUG_VERBOSE, "InternalRemoveUnregisteredEvents\n"));
|
||||
|
||||
EventHandleEntry = GetFirstNode (&mEventHandles);
|
||||
|
||||
if (!IsListEmpty (&mEventHandles)) {
|
||||
do {
|
||||
NextEventHandleEntry = GetNextNode (&mEventHandles, EventHandleEntry);
|
||||
|
||||
EventHandle = APPLE_EVENT_HANDLE_PRIVATE_FROM_LIST_ENTRY (
|
||||
EventHandleEntry
|
||||
);
|
||||
|
||||
if (!EventHandle->Registered) {
|
||||
if (EventHandle->Name != NULL) {
|
||||
FreePool ((VOID *)EventHandle->Name);
|
||||
}
|
||||
|
||||
RemoveEntryList (&EventHandle->Link);
|
||||
FreePool ((VOID *)EventHandle);
|
||||
}
|
||||
|
||||
EventHandleEntry = NextEventHandleEntry;
|
||||
} while (!IsNull (&mEventHandles, NextEventHandleEntry));
|
||||
}
|
||||
}
|
||||
|
||||
// InternalCreatePollEvents
|
||||
STATIC
|
||||
EFI_STATUS
|
||||
InternalCreatePollEvents (
|
||||
VOID
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
|
||||
DEBUG ((DEBUG_VERBOSE, "InternalCreatePollEvents\n"));
|
||||
|
||||
Status = EventCreateSimplePointerPollEvent ();
|
||||
|
||||
if (!EFI_ERROR (Status)) {
|
||||
Status = EventCreateKeyStrokePollEvent ();
|
||||
|
||||
if (EFI_ERROR (Status)) {
|
||||
EventCancelSimplePointerPollEvent ();
|
||||
}
|
||||
}
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
// InternalCancelPollEvents
|
||||
VOID
|
||||
InternalCancelPollEvents (
|
||||
VOID
|
||||
)
|
||||
{
|
||||
DEBUG ((DEBUG_VERBOSE, "InternalCancelPollEvents\n"));
|
||||
|
||||
EventCancelSimplePointerPollEvent ();
|
||||
EventCancelKeyStrokePollEvent ();
|
||||
}
|
||||
|
||||
// EventRegisterHandler
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
EventRegisterHandler (
|
||||
IN APPLE_EVENT_TYPE Type,
|
||||
IN APPLE_EVENT_NOTIFY_FUNCTION NotifyFunction,
|
||||
OUT APPLE_EVENT_HANDLE *Handle,
|
||||
IN VOID *NotifyContext
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
APPLE_EVENT_HANDLE_PRIVATE *EventHandle;
|
||||
|
||||
DEBUG ((DEBUG_VERBOSE, "EventRegisterHandler\n"));
|
||||
|
||||
Status = EFI_INVALID_PARAMETER;
|
||||
|
||||
if ((Handle != NULL)
|
||||
&& (NotifyFunction != NULL)
|
||||
&& (Type != APPLE_EVENT_TYPE_NONE)) {
|
||||
*Handle = NULL;
|
||||
|
||||
InternalRemoveUnregisteredEvents ();
|
||||
|
||||
Status = EFI_SUCCESS;
|
||||
|
||||
if (mNumberOfEventHandles == 0) {
|
||||
Status = InternalCreatePollEvents ();
|
||||
|
||||
if (EFI_ERROR (Status)) {
|
||||
goto Done;
|
||||
}
|
||||
}
|
||||
|
||||
EventHandle = AllocatePool (sizeof (*EventHandle));
|
||||
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
|
||||
if (EventHandle != NULL) {
|
||||
EventHandle->Signature = APPLE_EVENT_HANDLE_PRIVATE_SIGNATURE;
|
||||
EventHandle->Ready = FALSE;
|
||||
EventHandle->Registered = TRUE;
|
||||
EventHandle->EventType = Type;
|
||||
EventHandle->NotifyFunction = NotifyFunction;
|
||||
EventHandle->NotifyContext = NotifyContext;
|
||||
EventHandle->Name = NULL;
|
||||
|
||||
++mNumberOfEventHandles;
|
||||
|
||||
InsertTailList (&mEventHandles, &EventHandle->Link);
|
||||
|
||||
*Handle = EventHandle;
|
||||
|
||||
Status = EFI_SUCCESS;
|
||||
}
|
||||
}
|
||||
|
||||
Done:
|
||||
return Status;
|
||||
}
|
||||
|
||||
// EventUnregisterHandler
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
EventUnregisterHandler (
|
||||
IN APPLE_EVENT_HANDLE Handle
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
LIST_ENTRY *EventHandleEntry;
|
||||
APPLE_EVENT_HANDLE_PRIVATE *EventHandle;
|
||||
|
||||
DEBUG ((DEBUG_VERBOSE, "EventUnregisterHandler\n"));
|
||||
|
||||
Status = EFI_INVALID_PARAMETER;
|
||||
|
||||
EventHandleEntry = GetFirstNode (&mEventHandles);
|
||||
|
||||
while (!IsNull (&mEventHandles, EventHandleEntry)) {
|
||||
EventHandle = APPLE_EVENT_HANDLE_PRIVATE_FROM_LIST_ENTRY (
|
||||
EventHandleEntry
|
||||
);
|
||||
|
||||
if (((UINTN)EventHandle == (UINTN)Handle)
|
||||
|| ((UINTN)Handle == (UINTN)-1)) {
|
||||
EventHandle->Registered = FALSE;
|
||||
--mNumberOfEventHandles;
|
||||
|
||||
Status = EFI_SUCCESS;
|
||||
|
||||
if ((UINTN)Handle != (UINTN)-1) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
EventHandleEntry = GetNextNode (&mEventHandles, EventHandleEntry);
|
||||
}
|
||||
|
||||
if (mNumberOfEventHandles == 0) {
|
||||
InternalCancelPollEvents ();
|
||||
}
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
// EventSetCursorPosition
|
||||
/** This function is used to change the position of the cursor on the screen.
|
||||
|
||||
@param[in] Position The position where to position the cursor.
|
||||
|
||||
@retval EFI_INVALID_PARAMETER Position is invalid.
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
EventSetCursorPosition (
|
||||
IN DIMENSION *Position
|
||||
)
|
||||
{
|
||||
DEBUG ((DEBUG_VERBOSE, "EventSetCursorPosition\n"));
|
||||
|
||||
return EventSetCursorPositionImpl (Position);
|
||||
}
|
||||
|
||||
// EventSetEventName
|
||||
/** This function is used to assign a name to an event.
|
||||
|
||||
@param[in, out] Handle
|
||||
@param[in] Name
|
||||
|
||||
@retval EFI_SUCCESS The event name was assigned successfully.
|
||||
@retval EFI_INVALID_PARAMETER EventHandle or EventName is NULL.
|
||||
@retval EFI_OUT_OF_RESOURCES There are not enough resources to allocate the
|
||||
event name.
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
EventSetEventName (
|
||||
IN OUT APPLE_EVENT_HANDLE Handle,
|
||||
IN CHAR8 *Name
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
UINTN AllocationSize;
|
||||
CHAR8 *EventName;
|
||||
|
||||
DEBUG ((DEBUG_VERBOSE, "EventSetEventName\n"));
|
||||
|
||||
Status = EFI_INVALID_PARAMETER;
|
||||
|
||||
if ((Handle != NULL) && (Name != NULL)) {
|
||||
AllocationSize = AsciiStrSize (Name);
|
||||
EventName = AllocateZeroPool (AllocationSize);
|
||||
|
||||
((APPLE_EVENT_HANDLE_PRIVATE *)Handle)->Name = EventName;
|
||||
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
|
||||
if (EventName != NULL) {
|
||||
AsciiStrCpyS (EventName, AllocationSize, Name);
|
||||
Status = EFI_SUCCESS;
|
||||
}
|
||||
}
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
// EventIsCapsLockOnImpl
|
||||
/** Retrieves the state of the CapsLock key.
|
||||
|
||||
@param[in, out] CLockOn This parameter indicates the state of the CapsLock
|
||||
key.
|
||||
|
||||
@retval EFI_SUCCESS The CapsLock state was successfully returned
|
||||
in CLockOn.
|
||||
@retval EFI_INVALID_PARAMETER CLockOn is NULL.
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
EventIsCapsLockOn (
|
||||
IN OUT BOOLEAN *CLockOn
|
||||
)
|
||||
{
|
||||
DEBUG ((DEBUG_VERBOSE, "EventIsCapsLockOn\n"));
|
||||
|
||||
return EventIsCapsLockOnImpl (CLockOn);
|
||||
}
|
||||
|
||||
// InternalUnregisterHandlers
|
||||
STATIC
|
||||
VOID
|
||||
InternalUnregisterHandlers (
|
||||
VOID
|
||||
)
|
||||
{
|
||||
DEBUG ((DEBUG_VERBOSE, "InternalUnregisterHandlers\n"));
|
||||
|
||||
EventSimplePointerDesctructor ();
|
||||
|
||||
InternalRemoveUnregisteredEvents ();
|
||||
|
||||
if (!IsListEmpty (&mEventHandles)) {
|
||||
EventUnregisterHandler ((APPLE_EVENT_HANDLE_PRIVATE *)((UINTN)-1));
|
||||
}
|
||||
}
|
||||
|
||||
// mAppleEventProtocol
|
||||
STATIC APPLE_EVENT_PROTOCOL mAppleEventProtocol = {
|
||||
APPLE_EVENT_PROTOCOL_REVISION,
|
||||
EventRegisterHandler,
|
||||
EventUnregisterHandler,
|
||||
EventSetCursorPosition,
|
||||
EventSetEventName,
|
||||
EventIsCapsLockOn
|
||||
};
|
||||
|
||||
// AppleEventUnload
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
AppleEventUnload (
|
||||
VOID
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
|
||||
DEBUG ((DEBUG_VERBOSE, "AppleEventUnload\n"));
|
||||
|
||||
EventCloseSimplePointerInstallNotifyEvent ();
|
||||
|
||||
InternalSignalAndCloseQueueEvent ();
|
||||
InternalUnregisterHandlers ();
|
||||
InternalCancelPollEvents ();
|
||||
|
||||
Status = gBS->UninstallProtocolInterface (
|
||||
gImageHandle,
|
||||
&gAppleEventProtocolGuid,
|
||||
(VOID *)&mAppleEventProtocol
|
||||
);
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
/**
|
||||
Install and initialise Apple Event protocol.
|
||||
|
||||
@param[in] Reinstall Overwrite installed protocol.
|
||||
|
||||
@retval installed or located protocol or NULL.
|
||||
**/
|
||||
APPLE_EVENT_PROTOCOL *
|
||||
OcAppleEventInstallProtocol (
|
||||
IN BOOLEAN Reinstall
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
APPLE_EVENT_PROTOCOL *Protocol;
|
||||
|
||||
DEBUG ((DEBUG_VERBOSE, "OcAppleEventInstallProtocol\n"));
|
||||
|
||||
if (Reinstall) {
|
||||
Status = UninstallAllProtocolInstances (&gAppleEventProtocolGuid);
|
||||
if (EFI_ERROR (Status)) {
|
||||
DEBUG ((DEBUG_ERROR, "OCAE: Uninstall failed: %r\n", Status));
|
||||
return NULL;
|
||||
}
|
||||
} else {
|
||||
Status = gBS->LocateProtocol (
|
||||
&gAppleEventProtocolGuid,
|
||||
NULL,
|
||||
(VOID *) &Protocol
|
||||
);
|
||||
|
||||
if (!EFI_ERROR (Status)) {
|
||||
return Protocol;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// Apple code supports unloading, ours does not.
|
||||
//
|
||||
Status = gBS->InstallProtocolInterface (
|
||||
&gImageHandle,
|
||||
&gAppleEventProtocolGuid,
|
||||
EFI_NATIVE_INTERFACE,
|
||||
(VOID *)&mAppleEventProtocol
|
||||
);
|
||||
|
||||
if (!EFI_ERROR (Status)) {
|
||||
InternalCreateQueueEvent ();
|
||||
|
||||
Status = EventCreateSimplePointerInstallNotifyEvent ();
|
||||
}
|
||||
|
||||
if (EFI_ERROR (Status)) {
|
||||
AppleEventUnload ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
return &mAppleEventProtocol;
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user