Add in GetNextToken and Register Callback Function funtionality for DXE Driver.

[mirror_edk2.git] / EdkModulePkg / Universal / PCD / Dxe / Service.h

diff --git a/EdkModulePkg/Universal/PCD/Dxe/Service.h b/EdkModulePkg/Universal/PCD/Dxe/Service.h
index 54ab1b6551667dfc4511c4eba4bd6649872dc4a3..d33a891eba78375f71e52777383559f859a1cbc0 100644 (file)
--- a/EdkModulePkg/Universal/PCD/Dxe/Service.h
+++ b/EdkModulePkg/Universal/PCD/Dxe/Service.h
@@ -32,6 +32,14 @@ Module Name: Service.h
   #error "Please make sure the version of PCD Service DXE Driver and PCD DXE Database Generation Tool matches"\r
 #endif\r
 \r
+\r
+typedef struct {\r
+  LIST_ENTRY              Node;\r
+  PCD_PROTOCOL_CALLBACK   CallbackFn;\r
+} CALLBACK_FN_ENTRY;\r
+\r
+#define CR_FNENTRY_FROM_LISTNODE(Record, Type, Field) _CR(Record, Type, Field)\r
+\r
 //\r
 // Internal Functions\r
 //\r
@@ -89,17 +97,17 @@ GetHiiVariable (
 \r
 EFI_STATUS\r
 DxeRegisterCallBackWorker (\r
-  IN  UINTN        TokenNumber,\r
-  IN  CONST EFI_GUID              *Guid, OPTIONAL\r
-  IN  PCD_PROTOCOL_CALLBACK   CallBackFunction,\r
-  IN  BOOLEAN                 Reigster\r
+  IN  UINTN                   TokenNumber,\r
+  IN  CONST EFI_GUID          *Guid, OPTIONAL\r
+  IN  PCD_PROTOCOL_CALLBACK   CallBackFunction\r
 );\r
 \r
 EFI_STATUS\r
-DxeGetNextTokenWorker (\r
-  IN OUT UINTN *Token,\r
-  IN CONST EFI_GUID           *Guid     OPTIONAL\r
-  );\r
+DxeUnRegisterCallBackWorker (\r
+  IN  UINTN                   TokenNumber,\r
+  IN  CONST EFI_GUID          *Guid, OPTIONAL\r
+  IN  PCD_PROTOCOL_CALLBACK   CallBackFunction\r
+);\r
 \r
 VOID\r
 BuildPcdDxeDataBase (\r
@@ -363,7 +371,7 @@ DxePcdSetPtrEx (
 EFI_STATUS\r
 EFIAPI\r
 DxePcdSetBoolEx (\r
-  IN CONST EFI_GUID        *Guid,\r
+  IN CONST EFI_GUID    *Guid,\r
   IN PCD_TOKEN_NUMBER  TokenNumber,\r
   IN BOOLEAN           Value\r
   )\r
@@ -373,9 +381,9 @@ DxePcdSetBoolEx (
 \r
 EFI_STATUS\r
 EFIAPI\r
-PcdRegisterCallBackOnSet (\r
+DxeRegisterCallBackOnSet (\r
   IN  PCD_TOKEN_NUMBER        TokenNumber,\r
-  IN  CONST EFI_GUID              *Guid, OPTIONAL\r
+  IN  CONST EFI_GUID          *Guid, OPTIONAL\r
   IN  PCD_PROTOCOL_CALLBACK   CallBackFunction\r
   )\r
 ;\r
@@ -383,7 +391,7 @@ PcdRegisterCallBackOnSet (
 \r
 EFI_STATUS\r
 EFIAPI\r
-PcdUnRegisterCallBackOnSet (\r
+DxeUnRegisterCallBackOnSet (\r
   IN  PCD_TOKEN_NUMBER        TokenNumber,\r
   IN  CONST EFI_GUID          *Guid, OPTIONAL\r
   IN  PCD_PROTOCOL_CALLBACK   CallBackFunction\r
@@ -409,9 +417,20 @@ SetWorkerByLocalTokenNumber (
   )\r
 ;\r
 \r
+PCD_TOKEN_NUMBER\r
+ExGetNextTokeNumber (\r
+  IN CONST EFI_GUID    *Guid,\r
+  IN PCD_TOKEN_NUMBER  TokenNumber,\r
+  IN EFI_GUID          *GuidTable,\r
+  IN UINTN             SizeOfGuidTable,\r
+  IN DYNAMICEX_MAPPING *ExMapTable,\r
+  IN UINTN             SizeOfExMapTable\r
+  )\r
+;\r
+\r
 extern EFI_GUID gPcdDataBaseHobGuid;\r
 \r
-extern PCD_DATABASE * gPcdDatabase;\r
+extern PCD_DATABASE * mPcdDatabase;\r
 \r
 extern DXE_PCD_DATABASE_INIT gDXEPcdDbInit;\r
 \r