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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 | |
24 | ModuleInfo(String modulepath, UI ui, Database db) throws Exception {\r | |
25 | this.modulepath = modulepath;\r | |
26 | this.ui = ui;\r | |
27 | this.db = db;\r | |
28 | moduleScan();\r | |
29 | }\r | |
30 | \r | |
31 | private String modulepath = null;\r | |
32 | private Database db = null;\r | |
33 | private UI ui = null;\r | |
34 | \r | |
35 | public String modulename = null;\r | |
36 | public String guidvalue = null;\r | |
37 | public String moduletype = null;\r | |
38 | public String entrypoint = null;\r | |
39 | \r | |
40 | public Set<String> localmodulesources = new HashSet<String>(); //contains both .c and .h\r | |
0dc8c589 | 41 | public Set<String> preprocessedccodes = new HashSet<String>();\r |
e6a5df3b | 42 | public Set<String> msaorinf = new HashSet<String>(); //only a little, hash may be too big for this\r |
0dc8c589 | 43 | \r |
44 | public Set<String> hashfuncc = new HashSet<String>();\r | |
45 | public Set<String> hashfuncd = new HashSet<String>();\r | |
46 | public Set<String> hashnonlocalfunc = new HashSet<String>();\r | |
47 | public Set<String> hashnonlocalmacro = new HashSet<String>();\r | |
48 | public Set<String> hashEFIcall = new HashSet<String>();\r | |
49 | public Set<String> hashr8only = new HashSet<String>();\r | |
50 | \r | |
51 | public Set<String> hashrequiredr9libs = new HashSet<String>(); // hashrequiredr9libs is now all added in SourceFileReplacer \r | |
52 | public Set<String> guid = new HashSet<String>();\r | |
53 | public Set<String> protocol = new HashSet<String>();\r | |
54 | public Set<String> ppi = new HashSet<String>();\r | |
55 | \r | |
56 | private static String migrationcomment = "//%$//";\r | |
57 | \r | |
e6a5df3b | 58 | private void dirScan(String subpath) throws Exception {\r |
59 | String[] list = new File(modulepath + File.separator + subpath).list(); // if no sub , separator need?\r | |
60 | File test;\r | |
0dc8c589 | 61 | \r |
62 | for (int i = 0 ; i < list.length ; i++) {\r | |
e6a5df3b | 63 | test = new File(modulepath + File.separator + subpath + list[i]);\r |
64 | if (test.isDirectory()) {\r | |
65 | if (list[i].contains("result") || list[i].contains("temp")) {\r | |
66 | } else {\r | |
67 | dirScan(subpath + list[i] + File.separator);\r | |
68 | }\r | |
0dc8c589 | 69 | } else {\r |
e6a5df3b | 70 | if (list[i].contains(".c") || list[i].contains(".C") || list[i].contains(".h") || \r |
71 | list[i].contains(".H") || list[i].contains(".dxs") || list[i].contains(".uni")) {\r | |
72 | localmodulesources.add(subpath + list[i]);\r | |
73 | } else if (list[i].contains(".inf") || list[i].contains(".msa")) {\r | |
74 | msaorinf.add(subpath + list[i]);\r | |
0dc8c589 | 75 | }\r |
76 | }\r | |
77 | }\r | |
e6a5df3b | 78 | }\r |
79 | \r | |
80 | private void moduleScan() throws Exception {\r | |
81 | dirScan("");\r | |
82 | String filename = null;\r | |
83 | if (msaorinf.isEmpty()) {\r | |
c5d67e99 | 84 | ui.println("No INF nor MSA file found!");\r |
e6a5df3b | 85 | System.exit(0);\r |
0dc8c589 | 86 | } else {\r |
e6a5df3b | 87 | filename = ui.choose("Found .inf or .msa file in the module\nChoose one Please", msaorinf.toArray());\r |
88 | }\r | |
89 | ModuleReader mr = new ModuleReader(modulepath, this, db);\r | |
90 | if (filename.contains(".inf")) {\r | |
91 | mr.readInf(filename);\r | |
92 | } else if (filename.contains(".msa")) {\r | |
93 | mr.readMsa(filename);\r | |
0dc8c589 | 94 | }\r |
95 | \r | |
96 | CommentOutNonLocalHFile();\r | |
97 | parsePreProcessedSourceCode();\r | |
98 | \r | |
99 | new SourceFileReplacer(modulepath, this, db, ui).flush(); // some adding library actions are taken here,so it must be put before "MsaWriter"\r | |
100 | \r | |
101 | // show result\r | |
c5d67e99 | 102 | if (ui.yesOrNo("Parse of the Module Information has completed. View details?")) {\r |
0dc8c589 | 103 | ui.println("\nModule Information : ");\r |
104 | ui.println("Entrypoint : " + entrypoint);\r | |
105 | show(protocol, "Protocol : ");\r | |
106 | show(ppi, "Ppi : ");\r | |
107 | show(guid, "Guid : ");\r | |
108 | show(hashfuncc, "call : ");\r | |
109 | show(hashfuncd, "def : ");\r | |
110 | show(hashEFIcall, "EFIcall : ");\r | |
111 | show(hashnonlocalmacro, "macro : ");\r | |
112 | show(hashnonlocalfunc, "nonlocal : ");\r | |
113 | show(hashr8only, "hashr8only : ");\r | |
114 | }\r | |
115 | \r | |
116 | new MsaWriter(modulepath, this, db).flush();\r | |
117 | \r | |
118 | // remove temp directory\r | |
119 | //File tempdir = new File(modulepath + File.separator + "temp");\r | |
120 | //System.out.println("Deleting Dir");\r | |
121 | //if (tempdir.exists()) tempdir.d;\r | |
122 | \r | |
123 | ui.println("Errors Left : " + db.error);\r | |
124 | ui.println("Complete!");\r | |
c5d67e99 | 125 | ui.println("Your R9 module was placed here: " + modulepath + File.separator + "result");\r |
126 | ui.println("Your logfile was placed here: " + modulepath);\r | |
0dc8c589 | 127 | }\r |
128 | \r | |
129 | private void show(Set<String> hash, String show) {\r | |
130 | ui.println(show + hash.size());\r | |
131 | ui.println(hash);\r | |
132 | }\r | |
133 | \r | |
e6a5df3b | 134 | public void ensureDir(String objFileWhole) {\r |
135 | Pattern ptnseparate = Pattern.compile("(.*)\\\\[^\\\\]*");\r | |
136 | Matcher mtrseparate;\r | |
137 | File tempdir;\r | |
138 | \r | |
139 | mtrseparate = ptnseparate.matcher(objFileWhole);\r | |
140 | if (mtrseparate.find()) {\r | |
141 | tempdir = new File(mtrseparate.group(1));\r | |
142 | if (!tempdir.exists()) tempdir.mkdirs();\r | |
143 | }\r | |
144 | \r | |
145 | }\r | |
146 | \r | |
0dc8c589 | 147 | // add '//' to all non-local include lines\r |
148 | private void CommentOutNonLocalHFile() throws IOException {\r | |
149 | BufferedReader rd;\r | |
150 | String line;\r | |
151 | String curFile;\r | |
152 | PrintWriter outfile;\r | |
153 | \r | |
154 | Pattern ptninclude = Pattern.compile("[\"<](.*[.]h)[\">]");\r | |
e6a5df3b | 155 | Matcher mtrinclude;\r |
0dc8c589 | 156 | \r |
157 | Iterator<String> ii = localmodulesources.iterator();\r | |
158 | while ( ii.hasNext() ) {\r | |
159 | curFile = ii.next();\r | |
160 | rd = new BufferedReader(new FileReader(modulepath + File.separator + curFile));\r | |
e6a5df3b | 161 | ensureDir(modulepath + File.separator + "temp" + File.separator + curFile);\r |
0dc8c589 | 162 | outfile = new PrintWriter(new BufferedWriter(new FileWriter(modulepath + File.separator + "temp" + File.separator + curFile)));\r |
163 | while ((line = rd.readLine()) != null) {\r | |
164 | if (line.contains("#include")) {\r | |
e6a5df3b | 165 | mtrinclude = ptninclude.matcher(line);\r |
166 | if (mtrinclude.find() && localmodulesources.contains(mtrinclude.group(1))) {\r | |
0dc8c589 | 167 | } else {\r |
168 | line = migrationcomment + line;\r | |
169 | }\r | |
170 | }\r | |
171 | outfile.append(line + '\n');\r | |
172 | }\r | |
173 | outfile.flush();\r | |
174 | outfile.close();\r | |
175 | }\r | |
176 | }\r | |
e6a5df3b | 177 | \r |
0dc8c589 | 178 | private void parsePreProcessedSourceCode() throws Exception {\r |
179 | //Cl cl = new Cl(modulepath);\r | |
180 | //cl.execute("Fat.c");\r | |
181 | //cl.generateAll(preprocessedccodes);\r | |
182 | //\r | |
183 | //System.out.println("Note!!!! The CL is not implemented now , pls do it manually!!! RUN :");\r | |
184 | //System.out.println("cl " + modulepath + "\\temp\\*.c" + " -P");\r | |
185 | //String[] list = new File(modulepath + File.separator + "temp").list(); // without CL , add\r | |
0dc8c589 | 186 | BufferedReader rd = null;\r |
187 | String ifile = null;\r | |
188 | String line = null;\r | |
189 | String temp = null;\r | |
e6a5df3b | 190 | \r |
191 | Iterator<String> ii = localmodulesources.iterator();\r | |
192 | while (ii.hasNext()) {\r | |
193 | temp = ii.next();\r | |
194 | if (temp.contains(".c")) {\r | |
195 | preprocessedccodes.add(temp);\r | |
196 | }\r | |
197 | }\r | |
198 | \r | |
199 | ii = preprocessedccodes.iterator();\r | |
0dc8c589 | 200 | \r |
201 | Pattern patefifuncc = Pattern.compile("g?(BS|RT)\\s*->\\s*([a-zA-Z_]\\w*)",Pattern.MULTILINE);\r | |
202 | Pattern patentrypoint = Pattern.compile("EFI_([A-Z]*)_ENTRY_POINT\\s*\\(([^\\(\\)]*)\\)",Pattern.MULTILINE);\r | |
203 | Matcher matguid;\r | |
204 | Matcher matfuncc;\r | |
205 | Matcher matfuncd;\r | |
206 | Matcher matenclosereplace;\r | |
207 | Matcher matefifuncc;\r | |
208 | Matcher matentrypoint;\r | |
209 | Matcher matmacro;\r | |
210 | \r | |
211 | while (ii.hasNext()) {\r | |
212 | StringBuffer wholefile = new StringBuffer();\r | |
213 | ifile = ii.next();\r | |
214 | rd = new BufferedReader(new FileReader(modulepath + File.separator + "temp" + File.separator + ifile));\r | |
215 | while ((line = rd.readLine()) != null) {\r | |
216 | wholefile.append(line + '\n');\r | |
217 | }\r | |
218 | line = wholefile.toString();\r | |
219 | \r | |
220 | // if this is a Pei phase module , add these library class to .msa\r | |
221 | matentrypoint = patentrypoint.matcher(line);\r | |
222 | if (matentrypoint.find()) {\r | |
223 | entrypoint = matentrypoint.group(2);\r | |
224 | if (matentrypoint.group(1).matches("PEIM")) {\r | |
225 | hashrequiredr9libs.add("PeimEntryPoint");\r | |
226 | } else {\r | |
227 | hashrequiredr9libs.add("UefiDriverEntryPoint");\r | |
228 | }\r | |
229 | }\r | |
230 | \r | |
231 | // find guid\r | |
232 | matguid = Guid.ptnguid.matcher(line); // several ways to implement this , which one is faster ? :\r | |
233 | while (matguid.find()) { // 1.currently , find once , then call to identify which is it\r | |
234 | if ((temp = Guid.register(matguid, this, db)) != null) { // 2.use 3 different matchers , search 3 times to find each\r | |
235 | //matguid.appendReplacement(result, db.getR9Guidname(temp)); // search the database for all 3 kinds of guids , high cost\r | |
236 | }\r | |
237 | }\r | |
238 | //matguid.appendTail(result);\r | |
239 | //line = result.toString();\r | |
240 | \r | |
241 | // find EFI call in form of '->' , many 'gUnicodeCollationInterface->' like things are not changed\r | |
242 | // This item is not simply replaced , special operation is required.\r | |
243 | matefifuncc = patefifuncc.matcher(line);\r | |
244 | while (matefifuncc.find()) {\r | |
245 | hashEFIcall.add(matefifuncc.group(2));\r | |
246 | }\r | |
247 | \r | |
248 | // find function call\r | |
249 | matfuncc = Func.ptnfuncc.matcher(line);\r | |
250 | while (matfuncc.find()) {\r | |
251 | if ((temp = Func.register(matfuncc, this, db)) != null) {\r | |
252 | //ui.println(ifile + " dofunc " + temp);\r | |
253 | //matfuncc.appendReplacement(result, db.getR9Func(temp));\r | |
254 | }\r | |
255 | }\r | |
256 | //matfuncc.appendTail(result);\r | |
257 | //line = result.toString();\r | |
258 | \r | |
259 | // find macro\r | |
260 | matmacro = Macro.ptntmacro.matcher(line);\r | |
261 | while (matmacro.find()) {\r | |
262 | if ((temp = Macro.register(matmacro, this, db)) != null) {\r | |
263 | }\r | |
264 | }\r | |
265 | \r | |
266 | // find function definition\r | |
267 | // replace all {} to @\r | |
268 | while ((matenclosereplace = Func.ptnbrace.matcher(line)).find()) {\r | |
269 | line = matenclosereplace.replaceAll("@");\r | |
270 | }\r | |
271 | \r | |
272 | matfuncd = Func.ptnfuncd.matcher(line);\r | |
273 | while (matfuncd.find()) {\r | |
274 | if ((temp = Func.register(matfuncd, this, db)) != null) {\r | |
275 | }\r | |
276 | }\r | |
277 | }\r | |
278 | \r | |
279 | // op on hash\r | |
280 | Iterator<String> funcci = hashfuncc.iterator();\r | |
281 | while (funcci.hasNext()) {\r | |
282 | if (!hashfuncd.contains(temp = funcci.next()) && !hashEFIcall.contains(temp)) {\r | |
283 | hashnonlocalfunc.add(temp); // this set contains both changed and not changed items\r | |
284 | }\r | |
285 | }\r | |
286 | }\r | |
287 | \r | |
288 | public static void main(String[] args) throws Exception {\r | |
289 | FirstPanel.init();\r | |
290 | }\r | |
e6a5df3b | 291 | } |