[android/aapt.git] / Main.cpp

//
// Copyright 2006 The Android Open Source Project
//
// Android Asset Packaging Tool main entry point.
//
#include "Main.h"
#include "Bundle.h"

#include <utils/Log.h>
#include <utils/threads.h>
#include <utils/List.h>
#include <utils/Errors.h>

#include <stdlib.h>
#include <getopt.h>
#include <assert.h>

using namespace android;

static const char* gProgName = "aapt";

/*
 * When running under Cygwin on Windows, this will convert slash-based
 * paths into back-slash-based ones. Otherwise the ApptAssets file comparisons
 * fail later as they use back-slash separators under Windows.
 *
 * This operates in-place on the path string.
 */
void convertPath(char *path) {
  if (path != NULL && OS_PATH_SEPARATOR != '/') {
    for (; *path; path++) {
      if (*path == '/') {
        *path = OS_PATH_SEPARATOR;
      }
    }
  }
}

/*
 * Print usage info.
 */
void usage(void)
{
    fprintf(stderr, "Android Asset Packaging Tool\n\n");
    fprintf(stderr, "Usage:\n");
    fprintf(stderr,
        " %s l[ist] [-v] [-a] file.{zip,jar,apk}\n"
        "   List contents of Zip-compatible archive.\n\n", gProgName);
    fprintf(stderr,
        " %s d[ump] [--values] WHAT file.{apk} [asset [asset ...]]\n"
        "   badging          Print the label and icon for the app declared in APK.\n"
        "   permissions      Print the permissions from the APK.\n"
        "   resources        Print the resource table from the APK.\n"
        "   configurations   Print the configurations in the APK.\n"
        "   xmltree          Print the compiled xmls in the given assets.\n"
        "   xmlstrings       Print the strings of the given compiled xml assets.\n\n", gProgName);
    fprintf(stderr,
        " %s p[ackage] [-d][-f][-m][-u][-v][-x][-z][-M AndroidManifest.xml] \\\n"
        "        [-0 extension [-0 extension ...]] [-g tolerance] [-j jarfile] \\\n"
        "        [--min-sdk-version VAL] [--target-sdk-version VAL] \\\n"
        "        [--max-sdk-version VAL] [--app-version VAL] \\\n"
        "        [--app-version-name TEXT] [--custom-package VAL] [--utf16] \\\n"
        "        [--auto-add-overlay] \\\n"
        "        [-I base-package [-I base-package ...]] \\\n"
        "        [-A asset-source-dir]  [-G class-list-file] [-P public-definitions-file] \\\n"
        "        [-S resource-sources [-S resource-sources ...]] "
        "        [-F apk-file] [-J R-file-dir] \\\n"
        "        [raw-files-dir [raw-files-dir] ...]\n"
        "\n"
        "   Package the android resources.  It will read assets and resources that are\n"
        "   supplied with the -M -A -S or raw-files-dir arguments.  The -J -P -F and -R\n"
        "   options control which files are output.\n\n"
        , gProgName);
    fprintf(stderr,
        " %s r[emove] [-v] file.{zip,jar,apk} file1 [file2 ...]\n"
        "   Delete specified files from Zip-compatible archive.\n\n",
        gProgName);
    fprintf(stderr,
        " %s a[dd] [-v] file.{zip,jar,apk} file1 [file2 ...]\n"
        "   Add specified files to Zip-compatible archive.\n\n", gProgName);
    fprintf(stderr,
        " %s v[ersion]\n"
        "   Print program version.\n\n", gProgName);
    fprintf(stderr,
        " Modifiers:\n"
        "   -a  print Android-specific data (resources, manifest) when listing\n"
        "   -c  specify which configurations to include.  The default is all\n"
        "       configurations.  The value of the parameter should be a comma\n"
        "       separated list of configuration values.  Locales should be specified\n"
        "       as either a language or language-region pair.  Some examples:\n"
        "            en\n"
        "            port,en\n"
        "            port,land,en_US\n"
        "       If you put the special locale, zz_ZZ on the list, it will perform\n"
        "       pseudolocalization on the default locale, modifying all of the\n"
        "       strings so you can look for strings that missed the\n"
        "       internationalization process.  For example:\n"
        "            port,land,zz_ZZ\n"
        "   -d  one or more device assets to include, separated by commas\n"
        "   -f  force overwrite of existing files\n"
        "   -g  specify a pixel tolerance to force images to grayscale, default 0\n"
        "   -j  specify a jar or zip file containing classes to include\n"
        "   -k  junk path of file(s) added\n"
        "   -m  make package directories under location specified by -J\n"
#if 0
        "   -p  pseudolocalize the default configuration\n"
#endif
        "   -u  update existing packages (add new, replace older, remove deleted files)\n"
        "   -v  verbose output\n"
        "   -x  create extending (non-application) resource IDs\n"
        "   -z  require localization of resource attributes marked with\n"
        "       localization=\"suggested\"\n"
        "   -A  additional directory in which to find raw asset files\n"
        "   -G  A file to output proguard options into.\n"
        "   -F  specify the apk file to output\n"
        "   -I  add an existing package to base include set\n"
        "   -J  specify where to output R.java resource constant definitions\n"
        "   -M  specify full path to AndroidManifest.xml to include in zip\n"
        "   -P  specify where to output public resource definitions\n"
        "   -S  directory in which to find resources.  Multiple directories will be scanned\n"
        "       and the first match found (left to right) will take precedence.\n"
        "   -0  specifies an additional extension for which such files will not\n"
        "       be stored compressed in the .apk.  An empty string means to not\n"
        "       compress any files at all.\n"
        "   --min-sdk-version\n"
        "       inserts android:minSdkVersion in to manifest.  If the version is 7 or\n"
        "       higher, the default encoding for resources will be in UTF-8.\n"
        "   --target-sdk-version\n"
        "       inserts android:targetSdkVersion in to manifest.\n"
        "   --max-sdk-version\n"
        "       inserts android:maxSdkVersion in to manifest.\n"
        "   --values\n"
        "       when used with \"dump resources\" also includes resource values.\n"
        "   --version-code\n"
        "       inserts android:versionCode in to manifest.\n"
        "   --version-name\n"
        "       inserts android:versionName in to manifest.\n"
        "   --custom-package\n"
        "       generates R.java into a different package.\n"
        "   --auto-add-overlay\n"
        "       Automatically add resources that are only in overlays.\n"
        "   --utf16\n"
        "       changes default encoding for resources to UTF-16.  Only useful when API\n"
        "       level is set to 7 or higher where the default encoding is UTF-8.\n");
}

/*
 * Dispatch the command.
 */
int handleCommand(Bundle* bundle)
{
    //printf("--- command %d (verbose=%d force=%d):\n",
    //    bundle->getCommand(), bundle->getVerbose(), bundle->getForce());
    //for (int i = 0; i < bundle->getFileSpecCount(); i++)
    //    printf("  %d: '%s'\n", i, bundle->getFileSpecEntry(i));

    switch (bundle->getCommand()) {
    case kCommandVersion:   return doVersion(bundle);
    case kCommandList:      return doList(bundle);
    case kCommandDump:      return doDump(bundle);
    case kCommandAdd:       return doAdd(bundle);
    case kCommandRemove:    return doRemove(bundle);
    case kCommandPackage:   return doPackage(bundle);
    default:
        fprintf(stderr, "%s: requested command not yet supported\n", gProgName);
        return 1;
    }
}

/*
 * Parse args.
 */
int main(int argc, char* const argv[])
{
    char *prog = argv[0];
    Bundle bundle;
    bool wantUsage = false;
    int result = 1;    // pessimistically assume an error.
    int tolerance = 0;

    /* default to compression */
    bundle.setCompressionMethod(ZipEntry::kCompressDeflated);

    if (argc < 2) {
        wantUsage = true;
        goto bail;
    }

    if (argv[1][0] == 'v')
        bundle.setCommand(kCommandVersion);
    else if (argv[1][0] == 'd')
        bundle.setCommand(kCommandDump);
    else if (argv[1][0] == 'l')
        bundle.setCommand(kCommandList);
    else if (argv[1][0] == 'a')
        bundle.setCommand(kCommandAdd);
    else if (argv[1][0] == 'r')
        bundle.setCommand(kCommandRemove);
    else if (argv[1][0] == 'p')
        bundle.setCommand(kCommandPackage);
    else {
        fprintf(stderr, "ERROR: Unknown command '%s'\n", argv[1]);
        wantUsage = true;
        goto bail;
    }
    argc -= 2;
    argv += 2;

    /*
     * Pull out flags.  We support "-fv" and "-f -v".
     */
    while (argc && argv[0][0] == '-') {
        /* flag(s) found */
        const char* cp = argv[0] +1;

        while (*cp != '\0') {
            switch (*cp) {
            case 'v':
                bundle.setVerbose(true);
                break;
            case 'a':
                bundle.setAndroidList(true);
                break;
            case 'c':
                argc--;
                argv++;
                if (!argc) {
                    fprintf(stderr, "ERROR: No argument supplied for '-c' option\n");
                    wantUsage = true;
                    goto bail;
                }
                bundle.addConfigurations(argv[0]);
                break;
            case 'f':
                bundle.setForce(true);
                break;
            case 'g':
                argc--;
                argv++;
                if (!argc) {
                    fprintf(stderr, "ERROR: No argument supplied for '-g' option\n");
                    wantUsage = true;
                    goto bail;
                }
                tolerance = atoi(argv[0]);
                bundle.setGrayscaleTolerance(tolerance);
                printf("%s: Images with deviation <= %d will be forced to grayscale.\n", prog, tolerance);
                break;
            case 'k':
                bundle.setJunkPath(true);
                break;
            case 'm':
                bundle.setMakePackageDirs(true);
                break;
#if 0
            case 'p':
                bundle.setPseudolocalize(true);
                break;
#endif
            case 'u':
                bundle.setUpdate(true);
                break;
            case 'x':
                bundle.setExtending(true);
                break;
            case 'z':
                bundle.setRequireLocalization(true);
                break;
            case 'j':
                argc--;
                argv++;
                if (!argc) {
                    fprintf(stderr, "ERROR: No argument supplied for '-j' option\n");
                    wantUsage = true;
                    goto bail;
                }
                convertPath(argv[0]);
                bundle.addJarFile(argv[0]);
                break;
            case 'A':
                argc--;
                argv++;
                if (!argc) {
                    fprintf(stderr, "ERROR: No argument supplied for '-A' option\n");
                    wantUsage = true;
                    goto bail;
                }
                convertPath(argv[0]);
                bundle.setAssetSourceDir(argv[0]);
                break;
            case 'G':
                argc--;
                argv++;
                if (!argc) {
                    fprintf(stderr, "ERROR: No argument supplied for '-G' option\n");
                    wantUsage = true;
                    goto bail;
                }
                convertPath(argv[0]);
                bundle.setProguardFile(argv[0]);
                break;
            case 'I':
                argc--;
                argv++;
                if (!argc) {
                    fprintf(stderr, "ERROR: No argument supplied for '-I' option\n");
                    wantUsage = true;
                    goto bail;
                }
                convertPath(argv[0]);
                bundle.addPackageInclude(argv[0]);
                break;
            case 'F':
                argc--;
                argv++;
                if (!argc) {
                    fprintf(stderr, "ERROR: No argument supplied for '-F' option\n");
                    wantUsage = true;
                    goto bail;
                }
                convertPath(argv[0]);
                bundle.setOutputAPKFile(argv[0]);
                break;
            case 'J':
                argc--;
                argv++;
                if (!argc) {
                    fprintf(stderr, "ERROR: No argument supplied for '-J' option\n");
                    wantUsage = true;
                    goto bail;
                }
                convertPath(argv[0]);
                bundle.setRClassDir(argv[0]);
                break;
            case 'M':
                argc--;
                argv++;
                if (!argc) {
                    fprintf(stderr, "ERROR: No argument supplied for '-M' option\n");
                    wantUsage = true;
                    goto bail;
                }
                convertPath(argv[0]);
                bundle.setAndroidManifestFile(argv[0]);
                break;
            case 'P':
                argc--;
                argv++;
                if (!argc) {
                    fprintf(stderr, "ERROR: No argument supplied for '-P' option\n");
                    wantUsage = true;
                    goto bail;
                }
                convertPath(argv[0]);
                bundle.setPublicOutputFile(argv[0]);
                break;
            case 'S':
                argc--;
                argv++;
                if (!argc) {
                    fprintf(stderr, "ERROR: No argument supplied for '-S' option\n");
                    wantUsage = true;
                    goto bail;
                }
                convertPath(argv[0]);
                bundle.addResourceSourceDir(argv[0]);
                break;
            case '0':
                argc--;
                argv++;
                if (!argc) {
                    fprintf(stderr, "ERROR: No argument supplied for '-e' option\n");
                    wantUsage = true;
                    goto bail;
                }
                if (argv[0][0] != 0) {
                    bundle.addNoCompressExtension(argv[0]);
                } else {
                    bundle.setCompressionMethod(ZipEntry::kCompressStored);
                }
                break;
            case '-':
                if (strcmp(cp, "-min-sdk-version") == 0) {
                    argc--;
                    argv++;
                    if (!argc) {
                        fprintf(stderr, "ERROR: No argument supplied for '--min-sdk-version' option\n");
                        wantUsage = true;
                        goto bail;
                    }
                    bundle.setMinSdkVersion(argv[0]);
                } else if (strcmp(cp, "-target-sdk-version") == 0) {
                    argc--;
                    argv++;
                    if (!argc) {
                        fprintf(stderr, "ERROR: No argument supplied for '--target-sdk-version' option\n");
                        wantUsage = true;
                        goto bail;
                    }
                    bundle.setTargetSdkVersion(argv[0]);
                } else if (strcmp(cp, "-max-sdk-version") == 0) {
                    argc--;
                    argv++;
                    if (!argc) {
                        fprintf(stderr, "ERROR: No argument supplied for '--max-sdk-version' option\n");
                        wantUsage = true;
                        goto bail;
                    }
                    bundle.setMaxSdkVersion(argv[0]);
                } else if (strcmp(cp, "-version-code") == 0) {
                    argc--;
                    argv++;
                    if (!argc) {
                        fprintf(stderr, "ERROR: No argument supplied for '--version-code' option\n");
                        wantUsage = true;
                        goto bail;
                    }
                    bundle.setVersionCode(argv[0]);
                } else if (strcmp(cp, "-version-name") == 0) {
                    argc--;
                    argv++;
                    if (!argc) {
                        fprintf(stderr, "ERROR: No argument supplied for '--version-name' option\n");
                        wantUsage = true;
                        goto bail;
                    }
                    bundle.setVersionName(argv[0]);
                } else if (strcmp(cp, "-values") == 0) {
                    bundle.setValues(true);
                } else if (strcmp(cp, "-custom-package") == 0) {
                    argc--;
                    argv++;
                    if (!argc) {
                        fprintf(stderr, "ERROR: No argument supplied for '--custom-package' option\n");
                        wantUsage = true;
                        goto bail;
                    }
                    bundle.setCustomPackage(argv[0]);
                } else if (strcmp(cp, "-utf16") == 0) {
                    bundle.setEncodingSpecified(true);
                    bundle.setUTF8(false);
                } else if (strcmp(cp, "-rename-manifest-package") == 0) {
                    argc--;
                    argv++;
                    if (!argc) {
                        fprintf(stderr, "ERROR: No argument supplied for '--rename-manifest-package' option\n");
                        wantUsage = true;
                        goto bail;
                    }
                    bundle.setManifestPackageNameOverride(argv[0]);
                } else if (strcmp(cp, "-auto-add-overlay") == 0) {
                    bundle.setAutoAddOverlay(true);
                } else {
                    fprintf(stderr, "ERROR: Unknown option '-%s'\n", cp);
                    wantUsage = true;
                    goto bail;
                }
                cp += strlen(cp) - 1;
                break;
            default:
                fprintf(stderr, "ERROR: Unknown flag '-%c'\n", *cp);
                wantUsage = true;
                goto bail;
            }

            cp++;
        }
        argc--;
        argv++;
    }

    /*
     * We're past the flags.  The rest all goes straight in.
     */
    bundle.setFileSpec(argv, argc);

    result = handleCommand(&bundle);

bail:
    if (wantUsage) {
        usage();
        result = 2;
    }

    //printf("--> returning %d\n", result);
    return result;
}
Commit	Line	Data
a534180c TAOSP	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
79e5d372 MA	9	#include <utils/Log.h>
	10	#include <utils/threads.h>
	11	#include <utils/List.h>
	12	#include <utils/Errors.h>
a534180c TAOSP	13
	14	#include <stdlib.h>
	15	#include <getopt.h>
	16	#include <assert.h>
	17
	18	using namespace android;
	19
	20	static const char* gProgName = "aapt";
	21
	22	/*
	23	* When running under Cygwin on Windows, this will convert slash-based
	24	* paths into back-slash-based ones. Otherwise the ApptAssets file comparisons
	25	* fail later as they use back-slash separators under Windows.
	26	*
	27	* This operates in-place on the path string.
	28	*/
	29	void convertPath(char *path) {
	30	if (path != NULL && OS_PATH_SEPARATOR != '/') {
	31	for (; *path; path++) {
	32	if (*path == '/') {
	33	*path = OS_PATH_SEPARATOR;
	34	}
	35	}
	36	}
	37	}
	38
	39	/*
	40	* Print usage info.
	41	*/
	42	void usage(void)
	43	{
	44	fprintf(stderr, "Android Asset Packaging Tool\n\n");
	45	fprintf(stderr, "Usage:\n");
	46	fprintf(stderr,
	47	" %s l[ist] [-v] [-a] file.{zip,jar,apk}\n"
	48	" List contents of Zip-compatible archive.\n\n", gProgName);
	49	fprintf(stderr,
7751daa4	50	" %s d[ump] [--values] WHAT file.{apk} [asset [asset ...]]\n"
a534180c TAOSP	51	" badging Print the label and icon for the app declared in APK.\n"
	52	" permissions Print the permissions from the APK.\n"
	53	" resources Print the resource table from the APK.\n"
	54	" configurations Print the configurations in the APK.\n"
	55	" xmltree Print the compiled xmls in the given assets.\n"
	56	" xmlstrings Print the strings of the given compiled xml assets.\n\n", gProgName);
	57	fprintf(stderr,
	58	" %s p[ackage] [-d][-f][-m][-u][-v][-x][-z][-M AndroidManifest.xml] \\\n"
e942a5c2 DH	59	" [-0 extension [-0 extension ...]] [-g tolerance] [-j jarfile] \\\n"
	60	" [--min-sdk-version VAL] [--target-sdk-version VAL] \\\n"
	61	" [--max-sdk-version VAL] [--app-version VAL] \\\n"
28de9b93	62	" [--app-version-name TEXT] [--custom-package VAL] [--utf16] \\\n"
636d3b70	63	" [--auto-add-overlay] \\\n"
a534180c	64	" [-I base-package [-I base-package ...]] \\\n"
6648ff78	65	" [-A asset-source-dir] [-G class-list-file] [-P public-definitions-file] \\\n"
a534180c TAOSP	66	" [-S resource-sources [-S resource-sources ...]] "
	67	" [-F apk-file] [-J R-file-dir] \\\n"
	68	" [raw-files-dir [raw-files-dir] ...]\n"
	69	"\n"
	70	" Package the android resources. It will read assets and resources that are\n"
	71	" supplied with the -M -A -S or raw-files-dir arguments. The -J -P -F and -R\n"
	72	" options control which files are output.\n\n"
	73	, gProgName);
	74	fprintf(stderr,
	75	" %s r[emove] [-v] file.{zip,jar,apk} file1 [file2 ...]\n"
	76	" Delete specified files from Zip-compatible archive.\n\n",
	77	gProgName);
	78	fprintf(stderr,
	79	" %s a[dd] [-v] file.{zip,jar,apk} file1 [file2 ...]\n"
	80	" Add specified files to Zip-compatible archive.\n\n", gProgName);
	81	fprintf(stderr,
	82	" %s v[ersion]\n"
	83	" Print program version.\n\n", gProgName);
	84	fprintf(stderr,
	85	" Modifiers:\n"
	86	" -a print Android-specific data (resources, manifest) when listing\n"
	87	" -c specify which configurations to include. The default is all\n"
	88	" configurations. The value of the parameter should be a comma\n"
	89	" separated list of configuration values. Locales should be specified\n"
	90	" as either a language or language-region pair. Some examples:\n"
	91	" en\n"
	92	" port,en\n"
	93	" port,land,en_US\n"
	94	" If you put the special locale, zz_ZZ on the list, it will perform\n"
	95	" pseudolocalization on the default locale, modifying all of the\n"
	96	" strings so you can look for strings that missed the\n"
	97	" internationalization process. For example:\n"
	98	" port,land,zz_ZZ\n"
	99	" -d one or more device assets to include, separated by commas\n"
	100	" -f force overwrite of existing files\n"
	101	" -g specify a pixel tolerance to force images to grayscale, default 0\n"
	102	" -j specify a jar or zip file containing classes to include\n"
1e8883fc	103	" -k junk path of file(s) added\n"
a534180c TAOSP	104	" -m make package directories under location specified by -J\n"
	105	#if 0
	106	" -p pseudolocalize the default configuration\n"
	107	#endif
	108	" -u update existing packages (add new, replace older, remove deleted files)\n"
	109	" -v verbose output\n"
	110	" -x create extending (non-application) resource IDs\n"
	111	" -z require localization of resource attributes marked with\n"
	112	" localization=\"suggested\"\n"
	113	" -A additional directory in which to find raw asset files\n"
6648ff78	114	" -G A file to output proguard options into.\n"
a534180c TAOSP	115	" -F specify the apk file to output\n"
	116	" -I add an existing package to base include set\n"
	117	" -J specify where to output R.java resource constant definitions\n"
	118	" -M specify full path to AndroidManifest.xml to include in zip\n"
	119	" -P specify where to output public resource definitions\n"
fa19db5e XD	120	" -S directory in which to find resources. Multiple directories will be scanned\n"
fa19db5e XD	121	" and the first match found (left to right) will take precedence.\n"
a534180c TAOSP	122	" -0 specifies an additional extension for which such files will not\n"
a534180c TAOSP	123	" be stored compressed in the .apk. An empty string means to not\n"
e942a5c2 DH	124	" compress any files at all.\n"
e942a5c2 DH	125	" --min-sdk-version\n"
28de9b93 KR	126	" inserts android:minSdkVersion in to manifest. If the version is 7 or\n"
28de9b93 KR	127	" higher, the default encoding for resources will be in UTF-8.\n"
e942a5c2 DH	128	" --target-sdk-version\n"
	129	" inserts android:targetSdkVersion in to manifest.\n"
	130	" --max-sdk-version\n"
	131	" inserts android:maxSdkVersion in to manifest.\n"
7751daa4 DH	132	" --values\n"
7751daa4 DH	133	" when used with \"dump resources\" also includes resource values.\n"
e942a5c2 DH	134	" --version-code\n"
	135	" inserts android:versionCode in to manifest.\n"
	136	" --version-name\n"
fa19db5e XD	137	" inserts android:versionName in to manifest.\n"
fa19db5e XD	138	" --custom-package\n"
28de9b93	139	" generates R.java into a different package.\n"
636d3b70 XD	140	" --auto-add-overlay\n"
636d3b70 XD	141	" Automatically add resources that are only in overlays.\n"
28de9b93 KR	142	" --utf16\n"
	143	" changes default encoding for resources to UTF-16. Only useful when API\n"
	144	" level is set to 7 or higher where the default encoding is UTF-8.\n");
a534180c TAOSP	145	}
	146
	147	/*
	148	* Dispatch the command.
	149	*/
	150	int handleCommand(Bundle* bundle)
	151	{
	152	//printf("--- command %d (verbose=%d force=%d):\n",
	153	// bundle->getCommand(), bundle->getVerbose(), bundle->getForce());
	154	//for (int i = 0; i < bundle->getFileSpecCount(); i++)
	155	// printf(" %d: '%s'\n", i, bundle->getFileSpecEntry(i));
	156
	157	switch (bundle->getCommand()) {
	158	case kCommandVersion: return doVersion(bundle);
	159	case kCommandList: return doList(bundle);
	160	case kCommandDump: return doDump(bundle);
	161	case kCommandAdd: return doAdd(bundle);
	162	case kCommandRemove: return doRemove(bundle);
	163	case kCommandPackage: return doPackage(bundle);
	164	default:
	165	fprintf(stderr, "%s: requested command not yet supported\n", gProgName);
	166	return 1;
	167	}
	168	}
	169
	170	/*
	171	* Parse args.
	172	*/
	173	int main(int argc, char* const argv[])
	174	{
	175	char *prog = argv[0];
	176	Bundle bundle;
	177	bool wantUsage = false;
	178	int result = 1; // pessimistically assume an error.
	179	int tolerance = 0;
	180
	181	/* default to compression */
	182	bundle.setCompressionMethod(ZipEntry::kCompressDeflated);
	183
	184	if (argc < 2) {
	185	wantUsage = true;
	186	goto bail;
	187	}
	188
	189	if (argv[1][0] == 'v')
	190	bundle.setCommand(kCommandVersion);
	191	else if (argv[1][0] == 'd')
	192	bundle.setCommand(kCommandDump);
	193	else if (argv[1][0] == 'l')
	194	bundle.setCommand(kCommandList);
	195	else if (argv[1][0] == 'a')
	196	bundle.setCommand(kCommandAdd);
	197	else if (argv[1][0] == 'r')
	198	bundle.setCommand(kCommandRemove);
	199	else if (argv[1][0] == 'p')
	200	bundle.setCommand(kCommandPackage);
	201	else {
	202	fprintf(stderr, "ERROR: Unknown command '%s'\n", argv[1]);
	203	wantUsage = true;
	204	goto bail;
	205	}
	206	argc -= 2;
	207	argv += 2;
	208
209	/*
210	* Pull out flags. We support "-fv" and "-f -v".
211	*/
212	while (argc && argv[0][0] == '-') {
213	/* flag(s) found */
214	const char* cp = argv[0] +1;
215
216	while (*cp != '\0') {
217	switch (*cp) {
218	case 'v':
219	bundle.setVerbose(true);
220	break;
221	case 'a':
222	bundle.setAndroidList(true);
223	break;
224	case 'c':
225	argc--;
226	argv++;
227	if (!argc) {
228	fprintf(stderr, "ERROR: No argument supplied for '-c' option\n");
229	wantUsage = true;
230	goto bail;
231	}
232	bundle.addConfigurations(argv[0]);
233	break;
234	case 'f':
235	bundle.setForce(true);
236	break;
237	case 'g':
238	argc--;
239	argv++;
240	if (!argc) {
241	fprintf(stderr, "ERROR: No argument supplied for '-g' option\n");
242	wantUsage = true;
243	goto bail;
244	}
245	tolerance = atoi(argv[0]);
246	bundle.setGrayscaleTolerance(tolerance);
247	printf("%s: Images with deviation <= %d will be forced to grayscale.\n", prog, tolerance);
248	break;
1e8883fc DZ	249	case 'k':
	250	bundle.setJunkPath(true);
	251	break;
a534180c TAOSP	252	case 'm':
	253	bundle.setMakePackageDirs(true);
	254	break;
	255	#if 0
	256	case 'p':
	257	bundle.setPseudolocalize(true);
	258	break;
	259	#endif
	260	case 'u':
	261	bundle.setUpdate(true);
	262	break;
	263	case 'x':
	264	bundle.setExtending(true);
	265	break;
	266	case 'z':
	267	bundle.setRequireLocalization(true);
	268	break;
	269	case 'j':
	270	argc--;
	271	argv++;
	272	if (!argc) {
	273	fprintf(stderr, "ERROR: No argument supplied for '-j' option\n");
	274	wantUsage = true;
	275	goto bail;
	276	}
	277	convertPath(argv[0]);
	278	bundle.addJarFile(argv[0]);
	279	break;
	280	case 'A':
	281	argc--;
	282	argv++;
	283	if (!argc) {
	284	fprintf(stderr, "ERROR: No argument supplied for '-A' option\n");
	285	wantUsage = true;
	286	goto bail;
	287	}
	288	convertPath(argv[0]);
	289	bundle.setAssetSourceDir(argv[0]);
	290	break;
6648ff78 JO	291	case 'G':
	292	argc--;
	293	argv++;
	294	if (!argc) {
	295	fprintf(stderr, "ERROR: No argument supplied for '-G' option\n");
	296	wantUsage = true;
	297	goto bail;
	298	}
	299	convertPath(argv[0]);
	300	bundle.setProguardFile(argv[0]);
	301	break;
a534180c TAOSP	302	case 'I':
	303	argc--;
	304	argv++;
	305	if (!argc) {
	306	fprintf(stderr, "ERROR: No argument supplied for '-I' option\n");
	307	wantUsage = true;
	308	goto bail;
	309	}
	310	convertPath(argv[0]);
	311	bundle.addPackageInclude(argv[0]);
	312	break;
	313	case 'F':
	314	argc--;
	315	argv++;
	316	if (!argc) {
	317	fprintf(stderr, "ERROR: No argument supplied for '-F' option\n");
	318	wantUsage = true;
	319	goto bail;
	320	}
	321	convertPath(argv[0]);
	322	bundle.setOutputAPKFile(argv[0]);
	323	break;
	324	case 'J':
	325	argc--;
	326	argv++;
	327	if (!argc) {
	328	fprintf(stderr, "ERROR: No argument supplied for '-J' option\n");
	329	wantUsage = true;
	330	goto bail;
	331	}
	332	convertPath(argv[0]);
	333	bundle.setRClassDir(argv[0]);
	334	break;
	335	case 'M':
	336	argc--;
	337	argv++;
	338	if (!argc) {
	339	fprintf(stderr, "ERROR: No argument supplied for '-M' option\n");
	340	wantUsage = true;
	341	goto bail;
	342	}
	343	convertPath(argv[0]);
	344	bundle.setAndroidManifestFile(argv[0]);
	345	break;
	346	case 'P':
	347	argc--;
	348	argv++;
	349	if (!argc) {
	350	fprintf(stderr, "ERROR: No argument supplied for '-P' option\n");
	351	wantUsage = true;
	352	goto bail;
	353	}
	354	convertPath(argv[0]);
	355	bundle.setPublicOutputFile(argv[0]);
	356	break;
	357	case 'S':
	358	argc--;
	359	argv++;
	360	if (!argc) {
	361	fprintf(stderr, "ERROR: No argument supplied for '-S' option\n");
	362	wantUsage = true;
	363	goto bail;
	364	}
	365	convertPath(argv[0]);
366	bundle.addResourceSourceDir(argv[0]);
367	break;
368	case '0':
369	argc--;
370	argv++;
371	if (!argc) {
372	fprintf(stderr, "ERROR: No argument supplied for '-e' option\n");
373	wantUsage = true;
374	goto bail;
375	}
376	if (argv[0][0] != 0) {
377	bundle.addNoCompressExtension(argv[0]);
378	} else {
379	bundle.setCompressionMethod(ZipEntry::kCompressStored);
380	}
381	break;
e942a5c2 DH	382	case '-':
	383	if (strcmp(cp, "-min-sdk-version") == 0) {
	384	argc--;
	385	argv++;
	386	if (!argc) {
	387	fprintf(stderr, "ERROR: No argument supplied for '--min-sdk-version' option\n");
	388	wantUsage = true;
	389	goto bail;
	390	}
	391	bundle.setMinSdkVersion(argv[0]);
	392	} else if (strcmp(cp, "-target-sdk-version") == 0) {
	393	argc--;
	394	argv++;
	395	if (!argc) {
	396	fprintf(stderr, "ERROR: No argument supplied for '--target-sdk-version' option\n");
	397	wantUsage = true;
	398	goto bail;
	399	}
	400	bundle.setTargetSdkVersion(argv[0]);
	401	} else if (strcmp(cp, "-max-sdk-version") == 0) {
	402	argc--;
	403	argv++;
	404	if (!argc) {
	405	fprintf(stderr, "ERROR: No argument supplied for '--max-sdk-version' option\n");
	406	wantUsage = true;
	407	goto bail;
	408	}
	409	bundle.setMaxSdkVersion(argv[0]);
	410	} else if (strcmp(cp, "-version-code") == 0) {
	411	argc--;
	412	argv++;
	413	if (!argc) {
	414	fprintf(stderr, "ERROR: No argument supplied for '--version-code' option\n");
	415	wantUsage = true;
	416	goto bail;
	417	}
	418	bundle.setVersionCode(argv[0]);
	419	} else if (strcmp(cp, "-version-name") == 0) {
	420	argc--;
	421	argv++;
	422	if (!argc) {
	423	fprintf(stderr, "ERROR: No argument supplied for '--version-name' option\n");
	424	wantUsage = true;
	425	goto bail;
	426	}
	427	bundle.setVersionName(argv[0]);
7751daa4 DH	428	} else if (strcmp(cp, "-values") == 0) {
7751daa4 DH	429	bundle.setValues(true);
fa19db5e XD	430	} else if (strcmp(cp, "-custom-package") == 0) {
	431	argc--;
	432	argv++;
	433	if (!argc) {
	434	fprintf(stderr, "ERROR: No argument supplied for '--custom-package' option\n");
	435	wantUsage = true;
	436	goto bail;
	437	}
	438	bundle.setCustomPackage(argv[0]);
28de9b93 KR	439	} else if (strcmp(cp, "-utf16") == 0) {
	440	bundle.setEncodingSpecified(true);
	441	bundle.setUTF8(false);
094e8965 JH	442	} else if (strcmp(cp, "-rename-manifest-package") == 0) {
	443	argc--;
	444	argv++;
	445	if (!argc) {
	446	fprintf(stderr, "ERROR: No argument supplied for '--rename-manifest-package' option\n");
	447	wantUsage = true;
	448	goto bail;
	449	}
	450	bundle.setManifestPackageNameOverride(argv[0]);
636d3b70 XD	451	} else if (strcmp(cp, "-auto-add-overlay") == 0) {
636d3b70 XD	452	bundle.setAutoAddOverlay(true);
e942a5c2 DH	453	} else {
	454	fprintf(stderr, "ERROR: Unknown option '-%s'\n", cp);
	455	wantUsage = true;
	456	goto bail;
	457	}
	458	cp += strlen(cp) - 1;
	459	break;
a534180c TAOSP	460	default:
	461	fprintf(stderr, "ERROR: Unknown flag '-%c'\n", *cp);
	462	wantUsage = true;
	463	goto bail;
	464	}
	465
	466	cp++;
	467	}
	468	argc--;
	469	argv++;
	470	}
	471
	472	/*
	473	* We're past the flags. The rest all goes straight in.
	474	*/
	475	bundle.setFileSpec(argv, argc);
	476
	477	result = handleCommand(&bundle);
	478
	479	bail:
	480	if (wantUsage) {
	481	usage();
	482	result = 2;
	483	}
	484
	485	//printf("--> returning %d\n", result);
	486	return result;
	487	}