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b0282412 | 1 | /** @file\r |
2 | \r | |
3 | Copyright (c) 2006, Intel Corporation\r | |
4 | All rights reserved. This program and the accompanying materials\r | |
5 | are licensed and made available under the terms and conditions of the BSD License\r | |
6 | which accompanies this distribution. The full text of the license may be found at\r | |
7 | http://opensource.org/licenses/bsd-license.php\r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
11 | \r | |
12 | **/\r | |
0dc8c589 | 13 | package org.tianocore.migration;\r |
14 | \r | |
15 | import java.io.*;\r | |
16 | import java.util.*;\r | |
17 | import java.util.regex.*;\r | |
18 | \r | |
19 | /*\r | |
20 | Class ModuleInfo is built for scanning the source files, it contains all the needed\r | |
21 | information and all the temporary data.\r | |
22 | */\r | |
23 | public class ModuleInfo {\r | |
5ea254f6 | 24 | ModuleInfo(String modulepath) throws Exception {\r |
0dc8c589 | 25 | this.modulepath = modulepath;\r |
5ea254f6 | 26 | \r |
27 | ui.println("Choose where to place the result");\r | |
28 | if ((outputpath = ui.getFilepath()) == null) {\r | |
29 | outputpath = modulepath; \r | |
30 | }\r | |
31 | ui.println(outputpath);\r | |
32 | \r | |
0dc8c589 | 33 | moduleScan();\r |
34 | }\r | |
5ea254f6 | 35 | \r |
36 | private static UI ui = null; //if MIM is still usefull, this can be given to it\r | |
37 | private static Database db = null; //if MIM is still usefull, this can be given to it\r | |
38 | \r | |
39 | public String modulepath = null;\r | |
0dc8c589 | 40 | \r |
5ea254f6 | 41 | public String outputpath = null;\r |
0dc8c589 | 42 | \r |
43 | public String modulename = null;\r | |
44 | public String guidvalue = null;\r | |
45 | public String moduletype = null;\r | |
46 | public String entrypoint = null;\r | |
47 | \r | |
48 | public Set<String> localmodulesources = new HashSet<String>(); //contains both .c and .h\r | |
0dc8c589 | 49 | public Set<String> preprocessedccodes = new HashSet<String>();\r |
e6a5df3b | 50 | public Set<String> msaorinf = new HashSet<String>(); //only a little, hash may be too big for this\r |
0dc8c589 | 51 | \r |
52 | public Set<String> hashfuncc = new HashSet<String>();\r | |
53 | public Set<String> hashfuncd = new HashSet<String>();\r | |
54 | public Set<String> hashnonlocalfunc = new HashSet<String>();\r | |
55 | public Set<String> hashnonlocalmacro = new HashSet<String>();\r | |
56 | public Set<String> hashEFIcall = new HashSet<String>();\r | |
57 | public Set<String> hashr8only = new HashSet<String>();\r | |
58 | \r | |
59 | public Set<String> hashrequiredr9libs = new HashSet<String>(); // hashrequiredr9libs is now all added in SourceFileReplacer \r | |
60 | public Set<String> guid = new HashSet<String>();\r | |
61 | public Set<String> protocol = new HashSet<String>();\r | |
62 | public Set<String> ppi = new HashSet<String>();\r | |
63 | \r | |
64 | private static String migrationcomment = "//%$//";\r | |
65 | \r | |
e6a5df3b | 66 | private void moduleScan() throws Exception {\r |
5ea254f6 | 67 | Common.toDoAll(modulepath, ModuleInfo.class.getMethod("enroll", String.class), this, null, Common.FILE);\r |
68 | \r | |
e6a5df3b | 69 | String filename = null;\r |
70 | if (msaorinf.isEmpty()) {\r | |
f7fee0ea | 71 | ui.println("No INF nor MSA file found!");\r |
e6a5df3b | 72 | System.exit(0);\r |
0dc8c589 | 73 | } else {\r |
5ea254f6 | 74 | filename = ui.choose("Found .inf or .msa file for module\n" + modulepath + "\nChoose one Please", msaorinf.toArray());\r |
e6a5df3b | 75 | }\r |
5ea254f6 | 76 | //ModuleReader mr = new ModuleReader(modulepath, this, db, ui);\r |
e6a5df3b | 77 | if (filename.contains(".inf")) {\r |
5ea254f6 | 78 | ModuleReader.readInf(filename, this);\r |
e6a5df3b | 79 | } else if (filename.contains(".msa")) {\r |
5ea254f6 | 80 | ModuleReader.readMsa(filename, this);\r |
0dc8c589 | 81 | }\r |
82 | \r | |
83 | CommentOutNonLocalHFile();\r | |
84 | parsePreProcessedSourceCode();\r | |
5ea254f6 | 85 | \r |
86 | new SourceFileReplacer(modulepath, outputpath, this, db, ui).flush(); // some adding library actions are taken here,so it must be put before "MsaWriter"\r | |
0dc8c589 | 87 | \r |
88 | // show result\r | |
f7fee0ea | 89 | if (ui.yesOrNo("Parse of the Module Information has completed. View details?")) {\r |
0dc8c589 | 90 | ui.println("\nModule Information : ");\r |
91 | ui.println("Entrypoint : " + entrypoint);\r | |
92 | show(protocol, "Protocol : ");\r | |
93 | show(ppi, "Ppi : ");\r | |
94 | show(guid, "Guid : ");\r | |
95 | show(hashfuncc, "call : ");\r | |
96 | show(hashfuncd, "def : ");\r | |
97 | show(hashEFIcall, "EFIcall : ");\r | |
98 | show(hashnonlocalmacro, "macro : ");\r | |
99 | show(hashnonlocalfunc, "nonlocal : ");\r | |
100 | show(hashr8only, "hashr8only : ");\r | |
101 | }\r | |
102 | \r | |
5ea254f6 | 103 | new MsaWriter(modulepath, outputpath, this, db, ui).flush();\r |
104 | \r | |
105 | Common.deleteDir(modulepath + File.separator + "temp");\r | |
106 | //Common.toDoAll(modulepath + File.separator + "temp", Common.class.getMethod("deleteDir", String.class), null, null, Common.DIR);\r | |
0dc8c589 | 107 | \r |
108 | ui.println("Errors Left : " + db.error);\r | |
109 | ui.println("Complete!");\r | |
f7fee0ea | 110 | ui.println("Your R9 module was placed here: " + modulepath + File.separator + "result");\r |
111 | ui.println("Your logfile was placed here: " + modulepath);\r | |
0dc8c589 | 112 | }\r |
113 | \r | |
114 | private void show(Set<String> hash, String show) {\r | |
115 | ui.println(show + hash.size());\r | |
116 | ui.println(hash);\r | |
117 | }\r | |
e6a5df3b | 118 | \r |
0dc8c589 | 119 | // add '//' to all non-local include lines\r |
120 | private void CommentOutNonLocalHFile() throws IOException {\r | |
121 | BufferedReader rd;\r | |
122 | String line;\r | |
123 | String curFile;\r | |
124 | PrintWriter outfile;\r | |
125 | \r | |
126 | Pattern ptninclude = Pattern.compile("[\"<](.*[.]h)[\">]");\r | |
e6a5df3b | 127 | Matcher mtrinclude;\r |
5ea254f6 | 128 | \r |
0dc8c589 | 129 | Iterator<String> ii = localmodulesources.iterator();\r |
130 | while ( ii.hasNext() ) {\r | |
131 | curFile = ii.next();\r | |
132 | rd = new BufferedReader(new FileReader(modulepath + File.separator + curFile));\r | |
90503bad | 133 | Common.ensureDir(modulepath + File.separator + "temp" + File.separator + curFile);\r |
0dc8c589 | 134 | outfile = new PrintWriter(new BufferedWriter(new FileWriter(modulepath + File.separator + "temp" + File.separator + curFile)));\r |
135 | while ((line = rd.readLine()) != null) {\r | |
136 | if (line.contains("#include")) {\r | |
e6a5df3b | 137 | mtrinclude = ptninclude.matcher(line);\r |
138 | if (mtrinclude.find() && localmodulesources.contains(mtrinclude.group(1))) {\r | |
0dc8c589 | 139 | } else {\r |
140 | line = migrationcomment + line;\r | |
141 | }\r | |
142 | }\r | |
143 | outfile.append(line + '\n');\r | |
144 | }\r | |
145 | outfile.flush();\r | |
146 | outfile.close();\r | |
147 | }\r | |
148 | }\r | |
e6a5df3b | 149 | \r |
0dc8c589 | 150 | private void parsePreProcessedSourceCode() throws Exception {\r |
151 | //Cl cl = new Cl(modulepath);\r | |
152 | //cl.execute("Fat.c");\r | |
153 | //cl.generateAll(preprocessedccodes);\r | |
154 | //\r | |
155 | //System.out.println("Note!!!! The CL is not implemented now , pls do it manually!!! RUN :");\r | |
156 | //System.out.println("cl " + modulepath + "\\temp\\*.c" + " -P");\r | |
157 | //String[] list = new File(modulepath + File.separator + "temp").list(); // without CL , add\r | |
0dc8c589 | 158 | BufferedReader rd = null;\r |
159 | String ifile = null;\r | |
160 | String line = null;\r | |
161 | String temp = null;\r | |
e6a5df3b | 162 | \r |
163 | Iterator<String> ii = localmodulesources.iterator();\r | |
164 | while (ii.hasNext()) {\r | |
165 | temp = ii.next();\r | |
166 | if (temp.contains(".c")) {\r | |
167 | preprocessedccodes.add(temp);\r | |
168 | }\r | |
169 | }\r | |
170 | \r | |
171 | ii = preprocessedccodes.iterator();\r | |
0dc8c589 | 172 | \r |
173 | Pattern patefifuncc = Pattern.compile("g?(BS|RT)\\s*->\\s*([a-zA-Z_]\\w*)",Pattern.MULTILINE);\r | |
174 | Pattern patentrypoint = Pattern.compile("EFI_([A-Z]*)_ENTRY_POINT\\s*\\(([^\\(\\)]*)\\)",Pattern.MULTILINE);\r | |
175 | Matcher matguid;\r | |
176 | Matcher matfuncc;\r | |
177 | Matcher matfuncd;\r | |
178 | Matcher matenclosereplace;\r | |
179 | Matcher matefifuncc;\r | |
180 | Matcher matentrypoint;\r | |
181 | Matcher matmacro;\r | |
182 | \r | |
183 | while (ii.hasNext()) {\r | |
184 | StringBuffer wholefile = new StringBuffer();\r | |
185 | ifile = ii.next();\r | |
186 | rd = new BufferedReader(new FileReader(modulepath + File.separator + "temp" + File.separator + ifile));\r | |
187 | while ((line = rd.readLine()) != null) {\r | |
188 | wholefile.append(line + '\n');\r | |
189 | }\r | |
190 | line = wholefile.toString();\r | |
191 | \r | |
192 | // if this is a Pei phase module , add these library class to .msa\r | |
193 | matentrypoint = patentrypoint.matcher(line);\r | |
194 | if (matentrypoint.find()) {\r | |
195 | entrypoint = matentrypoint.group(2);\r | |
196 | if (matentrypoint.group(1).matches("PEIM")) {\r | |
197 | hashrequiredr9libs.add("PeimEntryPoint");\r | |
198 | } else {\r | |
199 | hashrequiredr9libs.add("UefiDriverEntryPoint");\r | |
200 | }\r | |
201 | }\r | |
202 | \r | |
203 | // find guid\r | |
204 | matguid = Guid.ptnguid.matcher(line); // several ways to implement this , which one is faster ? :\r | |
205 | while (matguid.find()) { // 1.currently , find once , then call to identify which is it\r | |
5ea254f6 | 206 | if ((temp = Guid.register(matguid, this, db)) != null) { // 2.use 3 different matchers , search 3 times to find each\r |
0dc8c589 | 207 | //matguid.appendReplacement(result, db.getR9Guidname(temp)); // search the database for all 3 kinds of guids , high cost\r |
208 | }\r | |
209 | }\r | |
210 | //matguid.appendTail(result);\r | |
211 | //line = result.toString();\r | |
212 | \r | |
213 | // find EFI call in form of '->' , many 'gUnicodeCollationInterface->' like things are not changed\r | |
214 | // This item is not simply replaced , special operation is required.\r | |
215 | matefifuncc = patefifuncc.matcher(line);\r | |
216 | while (matefifuncc.find()) {\r | |
217 | hashEFIcall.add(matefifuncc.group(2));\r | |
218 | }\r | |
219 | \r | |
220 | // find function call\r | |
221 | matfuncc = Func.ptnfuncc.matcher(line);\r | |
222 | while (matfuncc.find()) {\r | |
223 | if ((temp = Func.register(matfuncc, this, db)) != null) {\r | |
224 | //ui.println(ifile + " dofunc " + temp);\r | |
225 | //matfuncc.appendReplacement(result, db.getR9Func(temp));\r | |
226 | }\r | |
227 | }\r | |
228 | //matfuncc.appendTail(result);\r | |
229 | //line = result.toString();\r | |
230 | \r | |
231 | // find macro\r | |
232 | matmacro = Macro.ptntmacro.matcher(line);\r | |
233 | while (matmacro.find()) {\r | |
234 | if ((temp = Macro.register(matmacro, this, db)) != null) {\r | |
235 | }\r | |
236 | }\r | |
237 | \r | |
238 | // find function definition\r | |
239 | // replace all {} to @\r | |
240 | while ((matenclosereplace = Func.ptnbrace.matcher(line)).find()) {\r | |
241 | line = matenclosereplace.replaceAll("@");\r | |
242 | }\r | |
243 | \r | |
244 | matfuncd = Func.ptnfuncd.matcher(line);\r | |
245 | while (matfuncd.find()) {\r | |
246 | if ((temp = Func.register(matfuncd, this, db)) != null) {\r | |
247 | }\r | |
248 | }\r | |
249 | }\r | |
250 | \r | |
251 | // op on hash\r | |
252 | Iterator<String> funcci = hashfuncc.iterator();\r | |
253 | while (funcci.hasNext()) {\r | |
254 | if (!hashfuncd.contains(temp = funcci.next()) && !hashEFIcall.contains(temp)) {\r | |
255 | hashnonlocalfunc.add(temp); // this set contains both changed and not changed items\r | |
256 | }\r | |
257 | }\r | |
258 | }\r | |
259 | \r | |
5ea254f6 | 260 | public final void enroll(String filepath) throws Exception {\r |
261 | String[] temp;\r | |
262 | if (filepath.contains(".c") || filepath.contains(".C") || filepath.contains(".h") || \r | |
263 | filepath.contains(".H") || filepath.contains(".dxs") || filepath.contains(".uni")) {\r | |
264 | temp = filepath.split("\\\\");\r | |
265 | localmodulesources.add(temp[temp.length - 1]);\r | |
266 | } else if (filepath.contains(".inf") || filepath.contains(".msa")) {\r | |
267 | temp = filepath.split("\\\\");\r | |
268 | msaorinf.add(temp[temp.length - 1]);\r | |
269 | }\r | |
270 | }\r | |
271 | \r | |
272 | public static final void seekModule(String filepath) throws Exception {\r | |
273 | if (isModule(filepath)) {\r | |
274 | //System.out.println("I'm in");\r | |
275 | new ModuleInfo(filepath);\r | |
276 | }\r | |
277 | }\r | |
278 | \r | |
279 | private static final boolean isModule(String path) {\r | |
280 | String[] list = new File(path).list();\r | |
281 | for (int i = 0 ; i < list.length ; i++) {\r | |
282 | if (!new File(list[i]).isDirectory()) {\r | |
283 | if (list[i].contains(".inf") || list[i].contains(".msa")) {\r | |
284 | return true;\r | |
285 | }\r | |
286 | }\r | |
287 | }\r | |
288 | return false;\r | |
289 | }\r | |
290 | \r | |
291 | public static final void main(String[] args) throws Exception {\r | |
292 | ui = FirstPanel.init();\r | |
293 | db = new Database();\r | |
0dc8c589 | 294 | }\r |
e6a5df3b | 295 | } |