--- /dev/null
+/** @file\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.migration;\r
+\r
+import java.io.*;\r
+import java.util.*;\r
+import java.util.regex.*;\r
+\r
+import org.tianocore.*;\r
+\r
+public final class ModuleReader implements Common.ForDoAll {\r
+ private static final ModuleReader modulereader = new ModuleReader();\r
+ private ModuleInfo mi;\r
+ private final CommentLaplace commentlaplace = new CommentLaplace();\r
+ \r
+ private static final Pattern ptninfequation = Pattern.compile("([^\\s]*)\\s*=\\s*([^\\s]*)");\r
+ private static final Pattern ptnsection = Pattern.compile("\\[([^\\[\\]]*)\\]([^\\[\\]]*)\\n", Pattern.MULTILINE);\r
+ private static final Pattern ptnfilename = Pattern.compile("[^\\s]+");\r
+ \r
+ public final void ModuleScan() throws Exception {\r
+ Common.toDoAll(mi.modulepath, ModuleInfo.class.getMethod("enroll", String.class), mi, null, Common.FILE);\r
+\r
+ // inf&msa\r
+ String filename = null;\r
+ if (mi.msaorinf.isEmpty()) {\r
+ MigrationTool.ui.println("No INF nor MSA file found!");\r
+ System.exit(0);\r
+ } else {\r
+ if (mi.msaorinf.size() == 1) {\r
+ filename = (String)mi.msaorinf.toArray()[0];\r
+ } else {\r
+ filename = MigrationTool.ui.choose("Found .inf or .msa file for module\n" + mi.modulepath + "\nChoose one Please", mi.msaorinf.toArray());\r
+ }\r
+ }\r
+\r
+ if (filename.contains(".inf")) {\r
+ readInf(filename);\r
+ } else if (filename.contains(".msa")) {\r
+ readMsa(filename);\r
+ }\r
+ // inf&msa\r
+\r
+ preProcessModule();\r
+ }\r
+ \r
+ private final void readMsa(String name) throws Exception {\r
+ ModuleSurfaceAreaDocument msadoc = ModuleSurfaceAreaDocument.Factory.parse(new File(mi.modulepath + File.separator + name));\r
+ ModuleSurfaceAreaDocument.ModuleSurfaceArea msa = msadoc.getModuleSurfaceArea();\r
+ MsaHeaderDocument.MsaHeader msaheader = msa.getMsaHeader();\r
+\r
+ mi.modulename = msaheader.getModuleName();\r
+ mi.guidvalue = msaheader.getGuidValue();\r
+ mi.moduletype = msaheader.getModuleType().toString(); // ???\r
+\r
+ SourceFilesDocument.SourceFiles sourcefiles = msa.getSourceFiles();\r
+ \r
+ String temp;\r
+ Iterator<FilenameDocument.Filename> li = sourcefiles.getFilenameList().iterator();\r
+ while (li.hasNext()) {\r
+ if (!mi.localmodulesources.contains(temp = li.next().toString())) {\r
+ System.out.println("Source File Missing! : " + temp);\r
+ }\r
+ }\r
+ }\r
+ \r
+ private final void readInf(String name) throws Exception {\r
+ System.out.println("\nParsing INF file: " + name);\r
+ String wholeline;\r
+ Matcher mtrinfequation;\r
+ Matcher mtrsection;\r
+ Matcher mtrfilename;\r
+\r
+ wholeline = Common.file2string(mi.modulepath + File.separator + name);\r
+ mtrsection = ptnsection.matcher(wholeline);\r
+ while (mtrsection.find()) {\r
+ if (mtrsection.group(1).matches("defines")) {\r
+ mtrinfequation = ptninfequation.matcher(mtrsection.group(2));\r
+ while (mtrinfequation.find()) {\r
+ if (mtrinfequation.group(1).matches("BASE_NAME")) {\r
+ mi.modulename = mtrinfequation.group(2);\r
+ }\r
+ if (mtrinfequation.group(1).matches("FILE_GUID")) {\r
+ mi.guidvalue = mtrinfequation.group(2);\r
+ }\r
+ if (mtrinfequation.group(1).matches("COMPONENT_TYPE")) {\r
+ mi.moduletype = mtrinfequation.group(2);\r
+ }\r
+ }\r
+ }\r
+ if (mtrsection.group(1).contains("nmake.")) {\r
+ mtrinfequation = ptninfequation.matcher(mtrsection.group(2));\r
+ while (mtrinfequation.find()) {\r
+ if (mtrinfequation.group(1).matches("IMAGE_ENTRY_POINT")) {\r
+ mi.entrypoint = mtrinfequation.group(2);\r
+ }\r
+ if (mtrinfequation.group(1).matches("DPX_SOURCE")) {\r
+ if (!mi.localmodulesources.contains(mtrinfequation.group(2))) {\r
+ MigrationTool.ui.println("DPX File Missing! : " + mtrinfequation.group(2));\r
+ }\r
+ }\r
+ }\r
+ }\r
+ if (mtrsection.group(1).contains("sources.")) {\r
+ mtrfilename = ptnfilename.matcher(mtrsection.group(2));\r
+ while (mtrfilename.find()) {\r
+ mi.infsources.add(mtrfilename.group());\r
+ if (!mi.localmodulesources.contains(mtrfilename.group())) {\r
+ MigrationTool.ui.println("Warn: Source File Missing! : " + mtrfilename.group());\r
+ }\r
+ }\r
+ }\r
+ if (mtrsection.group(1).matches("includes.")) {\r
+ mtrfilename = ptnfilename.matcher(mtrsection.group(2));\r
+ while (mtrfilename.find()) {\r
+ mi.infincludes.add(mtrfilename.group());\r
+ }\r
+ }\r
+ }\r
+ }\r
+ \r
+ private final void preProcessModule() throws Exception {\r
+ // according to .inf file, add extraordinary includes and sourcefiles\r
+ Common.dirCopy(mi.modulepath, mi.temppath); // collect all Laplace.namechange to here???\r
+ \r
+ if (!mi.infincludes.isEmpty()) {\r
+ Iterator<String> it = mi.infincludes.iterator();\r
+ String tempincludename = null;\r
+ while (it.hasNext()) {\r
+ tempincludename = it.next();\r
+ if (tempincludename.contains("..")) {\r
+ Matcher mtr = Common.PTNSEPARATER.matcher(tempincludename);\r
+ if (mtr.find() && !mtr.group(2).matches(".")) {\r
+ Common.oneLevelDirCopy(mi.modulepath.replaceAll(Common.STRSEPARATER, "$1") + File.separator + mtr.group(2), mi.temppath, ".h");\r
+ } else {\r
+ Common.oneLevelDirCopy(mi.modulepath.replaceAll(Common.STRSEPARATER, "$1"), mi.temppath, ".h");\r
+ }\r
+ }\r
+ }\r
+ }\r
+ if (!mi.infsources.isEmpty()) {\r
+ Iterator<String> it = mi.infsources.iterator();\r
+ String tempsourcename = null;\r
+ while (it.hasNext()) {\r
+ tempsourcename = it.next();\r
+ if (tempsourcename.contains("..")) {\r
+ Common.ensureDir(mi.temppath + File.separator + "MT_Parent_Sources");\r
+ Matcher mtr = Common.PTNSEPARATER.matcher(tempsourcename);\r
+ if (mtr.find()) {\r
+ Common.fileCopy(mi.modulepath.replaceAll(Common.STRSEPARATER, "$1") + File.separator + mtr.group(2), mi.temppath + File.separator + "MT_Parent_Sources" + File.separator + mtr.group(2));\r
+ }\r
+ }\r
+ }\r
+ }\r
+\r
+ //CommentOutNonLocalHFile();\r
+ Common.toDoAll(mi.temppath, this, Common.FILE);\r
+ \r
+ parsePreProcessedSourceCode();\r
+\r
+ }\r
+\r
+ private final void parsePreProcessedSourceCode() throws Exception {\r
+ //Cl cl = new Cl(modulepath);\r
+ //cl.execute("Fat.c");\r
+ //cl.generateAll(preprocessedccodes);\r
+ //\r
+ //System.out.println("Note!!!! The CL is not implemented now , pls do it manually!!! RUN :");\r
+ //System.out.println("cl " + modulepath + "\\temp\\*.c" + " -P");\r
+ //String[] list = new File(modulepath + File.separator + "temp").list(); // without CL , add\r
+ BufferedReader rd = null;\r
+ String ifile = null;\r
+ String line = null;\r
+ String temp = null;\r
+ \r
+ Iterator<String> ii = mi.localmodulesources.iterator();\r
+ while (ii.hasNext()) {\r
+ temp = ii.next();\r
+ if (temp.contains(".c")) {\r
+ mi.preprocessedccodes.add(temp);\r
+ }\r
+ }\r
+ \r
+ ii = mi.preprocessedccodes.iterator();\r
+ \r
+ Pattern patefifuncc = Pattern.compile("g?(BS|RT)\\s*->\\s*([a-zA-Z_]\\w*)",Pattern.MULTILINE);\r
+ Matcher matguid;\r
+ Matcher matfuncc;\r
+ Matcher matfuncd;\r
+ Matcher matenclosereplace;\r
+ Matcher matefifuncc;\r
+ Matcher matmacro;\r
+ \r
+ while (ii.hasNext()) {\r
+ StringBuffer wholefile = new StringBuffer();\r
+ ifile = ii.next();\r
+ rd = new BufferedReader(new FileReader(mi.temppath + File.separator + ifile));\r
+ while ((line = rd.readLine()) != null) {\r
+ wholefile.append(line + '\n');\r
+ }\r
+ line = wholefile.toString();\r
+ \r
+ // find guid\r
+ matguid = Guid.ptnguid.matcher(line); // several ways to implement this , which one is faster ? :\r
+ while (matguid.find()) { // 1.currently , find once , then call to identify which is it\r
+ if ((temp = Guid.register(matguid, mi, MigrationTool.db)) != null) { // 2.use 3 different matchers , search 3 times to find each\r
+ //matguid.appendReplacement(result, MigrationTool.db.getR9Guidname(temp)); // search the database for all 3 kinds of guids , high cost\r
+ }\r
+ }\r
+ //matguid.appendTail(result);\r
+ //line = result.toString();\r
+\r
+ // find EFI call in form of '->' , many 'gUnicodeCollationInterface->' like things are not changed\r
+ // This item is not simply replaced , special operation is required.\r
+ matefifuncc = patefifuncc.matcher(line);\r
+ while (matefifuncc.find()) {\r
+ mi.hashEFIcall.add(matefifuncc.group(2));\r
+ }\r
+\r
+ // find function call\r
+ matfuncc = Func.ptnfuncc.matcher(line);\r
+ while (matfuncc.find()) {\r
+ if ((temp = Func.register(matfuncc, mi, MigrationTool.db)) != null) {\r
+ //MigrationTool.ui.println(ifile + " dofunc " + temp);\r
+ //matfuncc.appendReplacement(result, MigrationTool.db.getR9Func(temp));\r
+ }\r
+ }\r
+ //matfuncc.appendTail(result);\r
+ //line = result.toString();\r
+\r
+ // find macro\r
+ matmacro = Macro.ptntmacro.matcher(line);\r
+ while (matmacro.find()) {\r
+ if ((temp = Macro.register(matmacro, mi, MigrationTool.db)) != null) {\r
+ }\r
+ }\r
+ \r
+ // find function definition\r
+ // replace all {} to @\r
+ while ((matenclosereplace = Func.ptnbrace.matcher(line)).find()) {\r
+ line = matenclosereplace.replaceAll("@");\r
+ }\r
+\r
+ matfuncd = Func.ptnfuncd.matcher(line);\r
+ while (matfuncd.find()) {\r
+ if ((temp = Func.register(matfuncd, mi, MigrationTool.db)) != null) {\r
+ }\r
+ }\r
+ }\r
+ \r
+ // op on hash\r
+ Iterator<String> funcci = mi.hashfuncc.iterator();\r
+ while (funcci.hasNext()) {\r
+ if (!mi.hashfuncd.contains(temp = funcci.next()) && !mi.hashEFIcall.contains(temp)) {\r
+ mi.hashnonlocalfunc.add(temp); // this set contains both changed and not changed items\r
+ }\r
+ }\r
+ }\r
+ \r
+ public class CommentLaplace extends Common.Laplace {\r
+ public String operation(String wholeline) {\r
+ StringBuffer wholebuffer = new StringBuffer();\r
+ String templine = null;\r
+ Pattern ptnincludefile = Pattern.compile("[\"<](.*[.]h)[\">]");\r
+ Pattern ptninclude = Pattern.compile("#include\\s*(.*)");\r
+ Matcher mtrinclude = ptninclude.matcher(wholeline);\r
+ Matcher mtrincludefile = null;\r
+ while (mtrinclude.find()) {\r
+ mtrincludefile = ptnincludefile.matcher(mtrinclude.group(1));\r
+ if (mtrincludefile.find() && mi.localmodulesources.contains(mtrincludefile.group(1))) {\r
+ templine = mtrinclude.group();\r
+ } else {\r
+ templine = MigrationTool.MIGRATIONCOMMENT + mtrinclude.group();\r
+ }\r
+ mtrinclude.appendReplacement(wholebuffer, templine);\r
+ }\r
+ mtrinclude.appendTail(wholebuffer);\r
+ return wholebuffer.toString();\r
+ }\r
+ \r
+ public boolean recognize(String filename) {\r
+ return filename.contains(".c") || filename.contains(".h");\r
+ }\r
+ \r
+ public String namechange(String oldname) {\r
+ return oldname;\r
+ }\r
+ }\r
+\r
+ //-----------------------------------ForDoAll-----------------------------------//\r
+ public void run(String filepath) throws Exception {\r
+ String name = mi.temppath + File.separator + filepath.replace(mi.temppath + File.separator, "");\r
+ commentlaplace.transform(name, name);\r
+ }\r
+\r
+ public boolean filter(File dir) {\r
+ return true;\r
+ }\r
+ //-----------------------------------ForDoAll-----------------------------------//\r
+ \r
+ public final void setModuleInfo(ModuleInfo m) {\r
+ mi = m;\r
+ }\r
+ \r
+ public static final void aimAt(ModuleInfo mi) throws Exception {\r
+ modulereader.setModuleInfo(mi);\r
+ modulereader.ModuleScan();\r
+ }\r
+}\r
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