+++ /dev/null
-/** @file\r
- MemoryDatabaseManager class.\r
-\r
- Database hold all PCD information comes from SPD, MSA, FPD file in memory.\r
-\r
-Copyright (c) 2006, Intel Corporation\r
-All rights reserved. This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
-**/\r
-package org.tianocore.pcd.entity;\r
-\r
-import java.util.ArrayList;\r
-import java.util.HashMap;\r
-import java.util.List;\r
-import java.util.Map;\r
-\r
-import org.tianocore.pcd.entity.UsageIdentification;\r
-import org.tianocore.pcd.exception.EntityException;\r
-\r
-/**\r
- Database hold all PCD information comes from SPD, MSA, FPD file in memory.\r
-**/\r
-public class MemoryDatabaseManager {\r
- ///\r
- /// Memory database. The string "cName + SpaceNameGuid" is primary key.\r
- /// memory database is in global scope, and it will be used for others PCD tools.\r
- ///\r
- private static Map<String, Token> memoryDatabase = null;\r
-\r
- ///\r
- /// Before build a module, the used libary will be build firstly, the PCD of these\r
- /// library is inheritted by the module, so stored module's PCD information as PCD\r
- /// context of building libary.\r
- ///\r
- public static List<UsageInstance> UsageInstanceContext = null;\r
-\r
- ///\r
- /// Current module name, if now is buiding library, this value indicate this library\r
- /// is for building what module.\r
- ///\r
- public static String CurrentModuleName = null;\r
-\r
- ///\r
- /// String for PCD PEIM and DXE autogen file\r
- ///\r
- public static String PcdPeimHString = "";\r
- public static String PcdPeimCString = "";\r
- public static String PcdDxeHString = "";\r
- public static String PcdDxeCString = "";\r
-\r
- /**\r
- Constructure function\r
- **/\r
- public MemoryDatabaseManager() {\r
- //\r
- // Allocate memory for new database in global scope.\r
- //\r
- if (memoryDatabase == null) {\r
- memoryDatabase = new HashMap<String, Token>();\r
- }\r
- }\r
-\r
- /**\r
- Judege whether token exists in memory database\r
-\r
- @param primaryKey the primaryKey for searching token\r
-\r
- @retval TRUE - token already exist in database.\r
- @retval FALSE - token does not exist in database.\r
- **/\r
- public boolean isTokenInDatabase(String primaryKey) {\r
- return (memoryDatabase.get(primaryKey) != null);\r
- }\r
-\r
- /**\r
- Add a pcd token into memory database.\r
-\r
- @param primaryKey the primary key for searching token\r
- @param token token instance\r
- **/\r
- public void addTokenToDatabase(String primaryKey, Token token) {\r
- memoryDatabase.put(primaryKey, token);\r
- }\r
-\r
- /**\r
- Get a token instance from memory database with primary key.\r
-\r
- @param primaryKey the primary key for searching token\r
-\r
- @return token instance.\r
- **/\r
- public Token getTokenByKey(String primaryKey) {\r
- return memoryDatabase.get(primaryKey);\r
- }\r
-\r
- /**\r
- Get the number of PCD token record in memory database.\r
-\r
- @return the number of PCD token record in memory database.\r
- **/\r
- public int getDBSize() {\r
- return memoryDatabase.size();\r
- }\r
-\r
- /**\r
- Get the token record array contained all PCD token in memory database.\r
-\r
- @return the token record array contained all PCD token in memory database.\r
- **/\r
- public Token[] getRecordArray() {\r
- Token[] tokenArray = null;\r
- Object[] dataArray = null;\r
- Map.Entry entry = null;\r
- int index = 0;\r
- int size = 0;\r
-\r
- if (memoryDatabase == null) {\r
- return null;\r
- }\r
- dataArray = memoryDatabase.entrySet().toArray();\r
- size = memoryDatabase.size();\r
- tokenArray = new Token[memoryDatabase.size()];\r
- for (index = 0; index < size; index++) {\r
- entry =(Map.Entry) dataArray [index];\r
- tokenArray[index] =(Token) entry.getValue();\r
- }\r
- return tokenArray;\r
- }\r
-\r
- /**\r
- Get record array only contains DYNAMIC or DYNAMIC_EX type PCD.\r
-\r
- @return ArrayList the array list contains all dynamic type PCD.\r
- **/\r
- private ArrayList getDynamicRecordArray() {\r
- Token[] tokenArray = getRecordArray();\r
- int index = 0;\r
- ArrayList<Token> al = new ArrayList<Token>();\r
-\r
- for (index = 0; index < tokenArray.length; index++) {\r
- if (tokenArray[index].isDynamicPCD) {\r
- al.add(tokenArray[index]);\r
- }\r
- }\r
-\r
- return al;\r
- }\r
-\r
-\r
- /**\r
- Get the token record array contained all PCD token referenced by PEI phase.\r
- The output array is sorted based on descending order of the size of alignment for each feilds.\r
-\r
- @return the token record array contained all PCD token referenced in PEI phase.\r
- @throws EntityException\r
- **/\r
- public void getTwoPhaseDynamicRecordArray(ArrayList<Token> pei, ArrayList<Token> dxe)\r
- throws EntityException {\r
- int usageInstanceIndex = 0;\r
- int index = 0;\r
- ArrayList tokenArrayList = getDynamicRecordArray();\r
- Object[] usageInstanceArray = null;\r
- UsageInstance usageInstance = null;\r
- int size = 0;\r
- int consumerSize = 0;\r
-\r
- size = tokenArrayList.size();\r
- for (index = 0; index < size; index++) {\r
- boolean found = false;\r
- Token token = (Token) tokenArrayList.get(index);\r
- if (token.consumers != null) {\r
- usageInstanceArray = token.consumers.entrySet().toArray();\r
- consumerSize = token.consumers.size();\r
- for (usageInstanceIndex = 0; usageInstanceIndex < consumerSize; usageInstanceIndex++) {\r
- usageInstance =(UsageInstance) (((Map.Entry)usageInstanceArray[usageInstanceIndex]).getValue());\r
- if (usageInstance.isPeiPhaseComponent()) {\r
- pei.add(token);\r
- found = true;\r
- break;\r
- }\r
- }\r
- }\r
-\r
- //\r
- // If no PEI components reference the PCD entry,\r
- // we check if it is referenced in DXE driver.\r
- //\r
- if (!found) {\r
- if (token.consumers != null) {\r
- usageInstanceArray = token.consumers.entrySet().toArray();\r
- consumerSize = token.consumers.size();\r
- for (usageInstanceIndex = 0; usageInstanceIndex < consumerSize; usageInstanceIndex++) {\r
- usageInstance =(UsageInstance) (((Map.Entry)usageInstanceArray[usageInstanceIndex]).getValue());\r
- if (usageInstance.isDxePhaseComponent()) {\r
- dxe.add(token);\r
- found = true;\r
- break;\r
- }\r
- }\r
- }\r
-\r
- if (!found) {\r
- if (token.isDynamicPCD && token.consumers.size() == 0) {\r
- dxe.add(token);\r
- } else {\r
- //\r
- // We only support Dynamice(EX) type for PEI and DXE phase.\r
- // If it is not referenced in either PEI or DXE, throw exception now.\r
- //\r
- throw new EntityException("[PCD Tool Internal Error] Dynamic(EX) PCD Entries are referenced in a module that is not used in either PEI or DXE phases.");\r
- }\r
- }\r
- }\r
- }\r
- }\r
-\r
- public void clearDatabase() {\r
- memoryDatabase.clear();\r
- }\r
-\r
- /**\r
- Get all PCD token for a usage instance according to primary key.\r
-\r
- @param primaryKey the primary key of usage instance.\r
-\r
- @return List<UsageInstance> the list contains all usage instances.\r
- **/\r
- public List<UsageInstance> getUsageInstanceArrayById(UsageIdentification usageId) {\r
- Token[] tokenArray = null;\r
- int recordIndex = 0;\r
- UsageInstance usageInstance = null;\r
- List<UsageInstance> returnArray = new ArrayList<UsageInstance>();\r
- String primaryKey = usageId.toString();\r
-\r
- tokenArray = getRecordArray();\r
- \r
- //\r
- // Loop to find all PCD record related to current module\r
- //\r
- for (recordIndex = 0; recordIndex < getDBSize(); recordIndex++) {\r
- if (tokenArray[recordIndex].consumers.size() != 0) {\r
- usageInstance = tokenArray[recordIndex].consumers.get(primaryKey);\r
- if (usageInstance != null) {\r
- returnArray.add(usageInstance);\r
- }\r
- }\r
- }\r
-\r
- return returnArray;\r
- }\r
-\r
- public List<Token> getPcdTokenListForModule(UsageIdentification usageId) {\r
- List<UsageInstance> usageList = getUsageInstanceArrayById(usageId);\r
- List<Token> tokenList = new ArrayList<Token>();\r
-\r
- if (usageList == null) {\r
- return null;\r
- }\r
-\r
- for (int usageIndex = 0; usageIndex < usageList.size(); usageIndex++) {\r
- tokenList.add(usageList.get(usageIndex).parentToken);\r
- }\r
-\r
- return tokenList;\r
- }\r
-\r
- /**\r
- Get all modules name who contains PCD information\r
-\r
- @return Array for usage's identification\r
- **/\r
- public List<UsageIdentification> getAllModuleArray()\r
- {\r
- int tokenIndex = 0;\r
- int usageIndex = 0;\r
- int moduleIndex = 0;\r
- Token[] tokenArray = null;\r
- Object[] usageInstanceArray = null;\r
- List<UsageIdentification> usageArray = new ArrayList<UsageIdentification>();\r
- UsageInstance usageInstance = null;\r
- boolean bFound = false;\r
- String primaryKey = null;\r
-\r
- tokenArray = getRecordArray();\r
- //\r
- // Find all consumer usage instance for retrieving module's name\r
- //\r
- for (tokenIndex = 0; tokenIndex < getDBSize(); tokenIndex++) {\r
- usageInstanceArray = tokenArray[tokenIndex].consumers.entrySet().toArray();\r
- for (usageIndex = 0; usageIndex < tokenArray[tokenIndex].consumers.size(); usageIndex++) {\r
- usageInstance = (UsageInstance)((Map.Entry)usageInstanceArray[usageIndex]).getValue();\r
- primaryKey = usageInstance.getPrimaryKey();\r
- bFound = false;\r
- for (moduleIndex = 0; moduleIndex < usageArray.size(); moduleIndex++) {\r
- if (usageArray.get(moduleIndex).toString().equalsIgnoreCase(primaryKey)) {\r
- bFound = true;\r
- break;\r
- }\r
- }\r
- if (!bFound) {\r
- usageArray.add(usageInstance.usageId);\r
- }\r
- }\r
- }\r
- return usageArray;\r
- }\r
-}\r
projects / mirror_edk2.git / blobdiff