Main.cpp revision f013e1afd1e68af5e3b868c26a653bbfb39538f8
1// 2// Copyright 2006 The Android Open Source Project 3// 4// Android Asset Packaging Tool main entry point. 5// 6#include "Main.h" 7#include "Bundle.h" 8 9#include <utils.h> 10#include <utils/ZipFile.h> 11 12#include <stdlib.h> 13#include <getopt.h> 14#include <assert.h> 15 16using namespace android; 17 18static const char* gProgName = "aapt"; 19 20/* 21 * When running under Cygwin on Windows, this will convert slash-based 22 * paths into back-slash-based ones. Otherwise the ApptAssets file comparisons 23 * fail later as they use back-slash separators under Windows. 24 * 25 * This operates in-place on the path string. 26 */ 27void convertPath(char *path) { 28 if (path != NULL && OS_PATH_SEPARATOR != '/') { 29 for (; *path; path++) { 30 if (*path == '/') { 31 *path = OS_PATH_SEPARATOR; 32 } 33 } 34 } 35} 36 37/* 38 * Print usage info. 39 */ 40void usage(void) 41{ 42 fprintf(stderr, "Android Asset Packaging Tool\n\n"); 43 fprintf(stderr, "Usage:\n"); 44 fprintf(stderr, 45 " %s l[ist] [-v] [-a] file.{zip,jar,apk}\n" 46 " List contents of Zip-compatible archive.\n\n", gProgName); 47 fprintf(stderr, 48 " %s d[ump] WHAT file.{apk} [asset [asset ...]]\n" 49 " badging Print the label and icon for the app declared in APK.\n" 50 " permissions Print the permissions from the APK.\n" 51 " resources Print the resource table from the APK.\n" 52 " configurations Print the configurations in the APK.\n" 53 " xmltree Print the compiled xmls in the given assets.\n" 54 " xmlstrings Print the strings of the given compiled xml assets.\n\n", gProgName); 55 fprintf(stderr, 56 " %s p[ackage] [-f][-u][-m][-v][-x][-M AndroidManifest.xml] \\\n" 57 " [-0 extension [-0 extension ...]] \\\n" 58 " [-I base-package [-I base-package ...]] \\\n" 59 " [-A asset-source-dir] [-P public-definitions-file] \\\n" 60 " [-S resource-sources] [-F apk-file] [-J R-file-dir] \\\n" 61 " [raw-files-dir [raw-files-dir] ...]\n" 62 "\n" 63 " Package the android resources. It will read assets and resources that are\n" 64 " supplied with the -M -A -S or raw-files-dir arguments. The -J -P -F and -R\n" 65 " options control which files are output.\n\n" 66 , gProgName); 67 fprintf(stderr, 68 " %s r[emove] [-v] file.{zip,jar,apk} file1 [file2 ...]\n" 69 " Delete specified files from Zip-compatible archive.\n\n", 70 gProgName); 71 fprintf(stderr, 72 " %s a[dd] [-v] file.{zip,jar,apk} file1 [file2 ...]\n" 73 " Add specified files to Zip-compatible archive.\n\n", gProgName); 74 fprintf(stderr, 75 " %s v[ersion]\n" 76 " Print program version.\n\n", gProgName); 77 fprintf(stderr, 78 " Modifiers:\n" 79 " -a print Android-specific data (resources, manifest) when listing\n" 80 " -c specify which configurations to include. The default is all\n" 81 " configurations. The value of the parameter should be a comma\n" 82 " separated list of configuration values. Locales should be specified\n" 83 " as either a language or language-region pair. Some examples:\n" 84 " en\n" 85 " port,en\n" 86 " port,land,en_US\n" 87 " If you put the special locale, zz_ZZ on the list, it will perform\n" 88 " pseudolocalization on the default locale, modifying all of the\n" 89 " strings so you can look for strings that missed the\n" 90 " internationalization process. For example:\n" 91 " port,land,zz_ZZ\n" 92 " -d one or more device assets to include, separated by commas\n" 93 " -f force overwrite of existing files\n" 94 " -j specify a jar or zip file containing classes to include\n" 95 " -m make package directories under location specified by -J\n" 96#if 0 97 " -p pseudolocalize the default configuration\n" 98#endif 99 " -u update existing packages (add new, replace older, remove deleted files)\n" 100 " -v verbose output\n" 101 " -x create extending (non-application) resource IDs\n" 102 " -z require localization of resource attributes marked with\n" 103 " localization=\"suggested\"\n" 104 " -A additional directory in which to find raw asset files\n" 105 " -F specify the apk file to output\n" 106 " -I add an existing package to base include set\n" 107 " -J specify where to output R.java resource constant definitions\n" 108 " -M specify full path to AndroidManifest.xml to include in zip\n" 109 " -P specify where to output public resource definitions\n" 110 " -S directory in which to find resources\n" 111 " -0 specifies an additional extension for which such files will not\n" 112 " be stored compressed in the .apk. An empty string means to not\n" 113 " compress any files at all.\n"); 114} 115 116/* 117 * Dispatch the command. 118 */ 119int handleCommand(Bundle* bundle) 120{ 121 //printf("--- command %d (verbose=%d force=%d):\n", 122 // bundle->getCommand(), bundle->getVerbose(), bundle->getForce()); 123 //for (int i = 0; i < bundle->getFileSpecCount(); i++) 124 // printf(" %d: '%s'\n", i, bundle->getFileSpecEntry(i)); 125 126 switch (bundle->getCommand()) { 127 case kCommandVersion: return doVersion(bundle); 128 case kCommandList: return doList(bundle); 129 case kCommandDump: return doDump(bundle); 130 case kCommandAdd: return doAdd(bundle); 131 case kCommandRemove: return doRemove(bundle); 132 case kCommandPackage: return doPackage(bundle); 133 default: 134 fprintf(stderr, "%s: requested command not yet supported\n", gProgName); 135 return 1; 136 } 137} 138 139/* 140 * Parse args. 141 */ 142int main(int argc, char* const argv[]) 143{ 144 Bundle bundle; 145 bool wantUsage = false; 146 int result = 1; // pessimistically assume an error. 147 148 /* default to compression */ 149 bundle.setCompressionMethod(ZipEntry::kCompressDeflated); 150 151 if (argc < 2) { 152 wantUsage = true; 153 goto bail; 154 } 155 156 if (argv[1][0] == 'v') 157 bundle.setCommand(kCommandVersion); 158 else if (argv[1][0] == 'd') 159 bundle.setCommand(kCommandDump); 160 else if (argv[1][0] == 'l') 161 bundle.setCommand(kCommandList); 162 else if (argv[1][0] == 'a') 163 bundle.setCommand(kCommandAdd); 164 else if (argv[1][0] == 'r') 165 bundle.setCommand(kCommandRemove); 166 else if (argv[1][0] == 'p') 167 bundle.setCommand(kCommandPackage); 168 else { 169 fprintf(stderr, "ERROR: Unknown command '%s'\n", argv[1]); 170 wantUsage = true; 171 goto bail; 172 } 173 argc -= 2; 174 argv += 2; 175 176 /* 177 * Pull out flags. We support "-fv" and "-f -v". 178 */ 179 while (argc && argv[0][0] == '-') { 180 /* flag(s) found */ 181 const char* cp = argv[0] +1; 182 183 while (*cp != '\0') { 184 switch (*cp) { 185 case 'v': 186 bundle.setVerbose(true); 187 break; 188 case 'a': 189 bundle.setAndroidList(true); 190 break; 191 case 'c': 192 argc--; 193 argv++; 194 if (!argc) { 195 fprintf(stderr, "ERROR: No argument supplied for '-c' option\n"); 196 wantUsage = true; 197 goto bail; 198 } 199 bundle.addConfigurations(argv[0]); 200 break; 201 case 'f': 202 bundle.setForce(true); 203 break; 204 case 'm': 205 bundle.setMakePackageDirs(true); 206 break; 207#if 0 208 case 'p': 209 bundle.setPseudolocalize(true); 210 break; 211#endif 212 case 'u': 213 bundle.setUpdate(true); 214 break; 215 case 'x': 216 bundle.setExtending(true); 217 break; 218 case 'z': 219 bundle.setRequireLocalization(true); 220 break; 221 case 'j': 222 argc--; 223 argv++; 224 if (!argc) { 225 fprintf(stderr, "ERROR: No argument supplied for '-j' option\n"); 226 wantUsage = true; 227 goto bail; 228 } 229 convertPath(argv[0]); 230 bundle.addJarFile(argv[0]); 231 break; 232 case 'A': 233 argc--; 234 argv++; 235 if (!argc) { 236 fprintf(stderr, "ERROR: No argument supplied for '-A' option\n"); 237 wantUsage = true; 238 goto bail; 239 } 240 convertPath(argv[0]); 241 bundle.setAssetSourceDir(argv[0]); 242 break; 243 case 'I': 244 argc--; 245 argv++; 246 if (!argc) { 247 fprintf(stderr, "ERROR: No argument supplied for '-I' option\n"); 248 wantUsage = true; 249 goto bail; 250 } 251 convertPath(argv[0]); 252 bundle.addPackageInclude(argv[0]); 253 break; 254 case 'F': 255 argc--; 256 argv++; 257 if (!argc) { 258 fprintf(stderr, "ERROR: No argument supplied for '-F' option\n"); 259 wantUsage = true; 260 goto bail; 261 } 262 convertPath(argv[0]); 263 bundle.setOutputAPKFile(argv[0]); 264 break; 265 case 'J': 266 argc--; 267 argv++; 268 if (!argc) { 269 fprintf(stderr, "ERROR: No argument supplied for '-J' option\n"); 270 wantUsage = true; 271 goto bail; 272 } 273 convertPath(argv[0]); 274 bundle.setRClassDir(argv[0]); 275 break; 276 case 'M': 277 argc--; 278 argv++; 279 if (!argc) { 280 fprintf(stderr, "ERROR: No argument supplied for '-M' option\n"); 281 wantUsage = true; 282 goto bail; 283 } 284 convertPath(argv[0]); 285 bundle.setAndroidManifestFile(argv[0]); 286 break; 287 case 'P': 288 argc--; 289 argv++; 290 if (!argc) { 291 fprintf(stderr, "ERROR: No argument supplied for '-P' option\n"); 292 wantUsage = true; 293 goto bail; 294 } 295 convertPath(argv[0]); 296 bundle.setPublicOutputFile(argv[0]); 297 break; 298 case 'S': 299 argc--; 300 argv++; 301 if (!argc) { 302 fprintf(stderr, "ERROR: No argument supplied for '-S' option\n"); 303 wantUsage = true; 304 goto bail; 305 } 306 convertPath(argv[0]); 307 bundle.setResourceSourceDir(argv[0]); 308 break; 309 case '0': 310 argc--; 311 argv++; 312 if (!argc) { 313 fprintf(stderr, "ERROR: No argument supplied for '-e' option\n"); 314 wantUsage = true; 315 goto bail; 316 } 317 if (argv[0][0] != 0) { 318 bundle.addNoCompressExtension(argv[0]); 319 } else { 320 bundle.setCompressionMethod(ZipEntry::kCompressStored); 321 } 322 break; 323 default: 324 fprintf(stderr, "ERROR: Unknown flag '-%c'\n", *cp); 325 wantUsage = true; 326 goto bail; 327 } 328 329 cp++; 330 } 331 argc--; 332 argv++; 333 } 334 335 /* 336 * We're past the flags. The rest all goes straight in. 337 */ 338 bundle.setFileSpec(argv, argc); 339 340 result = handleCommand(&bundle); 341 342bail: 343 if (wantUsage) { 344 usage(); 345 result = 2; 346 } 347 348 //printf("--> returning %d\n", result); 349 return result; 350} 351