Command.cpp revision 3b4062eeb01be33951ba214e027da523cf09f8b1 
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#include "ResourceTable.h"
9#include "XMLNode.h"
10
11#include <utils/Log.h>
12#include <utils/threads.h>
13#include <utils/List.h>
14#include <utils/Errors.h>
15#include <utils/ZipFile.h>
16
17#include <fcntl.h>
18#include <errno.h>
19
20using namespace android;
21
22/*
23 * Show version info.  All the cool kids do it.
24 */
25int doVersion(Bundle* bundle)
26{
27    if (bundle->getFileSpecCount() != 0)
28        printf("(ignoring extra arguments)\n");
29    printf("Android Asset Packaging Tool, v0.2\n");
30
31    return 0;
32}
33
34
35/*
36 * Open the file read only.  The call fails if the file doesn't exist.
37 *
38 * Returns NULL on failure.
39 */
40ZipFile* openReadOnly(const char* fileName)
41{
42    ZipFile* zip;
43    status_t result;
44
45    zip = new ZipFile;
46    result = zip->open(fileName, ZipFile::kOpenReadOnly);
47    if (result != NO_ERROR) {
48        if (result == NAME_NOT_FOUND)
49            fprintf(stderr, "ERROR: '%s' not found\n", fileName);
50        else if (result == PERMISSION_DENIED)
51            fprintf(stderr, "ERROR: '%s' access denied\n", fileName);
52        else
53            fprintf(stderr, "ERROR: failed opening '%s' as Zip file\n",
54                fileName);
55        delete zip;
56        return NULL;
57    }
58
59    return zip;
60}
61
62/*
63 * Open the file read-write.  The file will be created if it doesn't
64 * already exist and "okayToCreate" is set.
65 *
66 * Returns NULL on failure.
67 */
68ZipFile* openReadWrite(const char* fileName, bool okayToCreate)
69{
70    ZipFile* zip = NULL;
71    status_t result;
72    int flags;
73
74    flags = ZipFile::kOpenReadWrite;
75    if (okayToCreate)
76        flags |= ZipFile::kOpenCreate;
77
78    zip = new ZipFile;
79    result = zip->open(fileName, flags);
80    if (result != NO_ERROR) {
81        delete zip;
82        zip = NULL;
83        goto bail;
84    }
85
86bail:
87    return zip;
88}
89
90
91/*
92 * Return a short string describing the compression method.
93 */
94const char* compressionName(int method)
95{
96    if (method == ZipEntry::kCompressStored)
97        return "Stored";
98    else if (method == ZipEntry::kCompressDeflated)
99        return "Deflated";
100    else
101        return "Unknown";
102}
103
104/*
105 * Return the percent reduction in size (0% == no compression).
106 */
107int calcPercent(long uncompressedLen, long compressedLen)
108{
109    if (!uncompressedLen)
110        return 0;
111    else
112        return (int) (100.0 - (compressedLen * 100.0) / uncompressedLen + 0.5);
113}
114
115/*
116 * Handle the "list" command, which can be a simple file dump or
117 * a verbose listing.
118 *
119 * The verbose listing closely matches the output of the Info-ZIP "unzip"
120 * command.
121 */
122int doList(Bundle* bundle)
123{
124    int result = 1;
125    ZipFile* zip = NULL;
126    const ZipEntry* entry;
127    long totalUncLen, totalCompLen;
128    const char* zipFileName;
129
130    if (bundle->getFileSpecCount() != 1) {
131        fprintf(stderr, "ERROR: specify zip file name (only)\n");
132        goto bail;
133    }
134    zipFileName = bundle->getFileSpecEntry(0);
135
136    zip = openReadOnly(zipFileName);
137    if (zip == NULL)
138        goto bail;
139
140    int count, i;
141
142    if (bundle->getVerbose()) {
143        printf("Archive:  %s\n", zipFileName);
144        printf(
145            " Length   Method    Size  Ratio   Date   Time   CRC-32    Name\n");
146        printf(
147            "--------  ------  ------- -----   ----   ----   ------    ----\n");
148    }
149
150    totalUncLen = totalCompLen = 0;
151
152    count = zip->getNumEntries();
153    for (i = 0; i < count; i++) {
154        entry = zip->getEntryByIndex(i);
155        if (bundle->getVerbose()) {
156            char dateBuf[32];
157            time_t when;
158
159            when = entry->getModWhen();
160            strftime(dateBuf, sizeof(dateBuf), "%m-%d-%y %H:%M",
161                localtime(&when));
162
163            printf("%8ld  %-7.7s %7ld %3d%%  %s  %08lx  %s\n",
164                (long) entry->getUncompressedLen(),
165                compressionName(entry->getCompressionMethod()),
166                (long) entry->getCompressedLen(),
167                calcPercent(entry->getUncompressedLen(),
168                            entry->getCompressedLen()),
169                dateBuf,
170                entry->getCRC32(),
171                entry->getFileName());
172        } else {
173            printf("%s\n", entry->getFileName());
174        }
175
176        totalUncLen += entry->getUncompressedLen();
177        totalCompLen += entry->getCompressedLen();
178    }
179
180    if (bundle->getVerbose()) {
181        printf(
182        "--------          -------  ---                            -------\n");
183        printf("%8ld          %7ld  %2d%%                            %d files\n",
184            totalUncLen,
185            totalCompLen,
186            calcPercent(totalUncLen, totalCompLen),
187            zip->getNumEntries());
188    }
189
190    if (bundle->getAndroidList()) {
191        AssetManager assets;
192        if (!assets.addAssetPath(String8(zipFileName), NULL)) {
193            fprintf(stderr, "ERROR: list -a failed because assets could not be loaded\n");
194            goto bail;
195        }
196
197        const ResTable& res = assets.getResources(false);
198        if (&res == NULL) {
199            printf("\nNo resource table found.\n");
200        } else {
201            printf("\nResource table:\n");
202            res.print();
203        }
204
205        Asset* manifestAsset = assets.openNonAsset("AndroidManifest.xml",
206                                                   Asset::ACCESS_BUFFER);
207        if (manifestAsset == NULL) {
208            printf("\nNo AndroidManifest.xml found.\n");
209        } else {
210            printf("\nAndroid manifest:\n");
211            ResXMLTree tree;
212            tree.setTo(manifestAsset->getBuffer(true),
213                       manifestAsset->getLength());
214            printXMLBlock(&tree);
215        }
216        delete manifestAsset;
217    }
218
219    result = 0;
220
221bail:
222    delete zip;
223    return result;
224}
225
226static ssize_t indexOfAttribute(const ResXMLTree& tree, uint32_t attrRes)
227{
228    size_t N = tree.getAttributeCount();
229    for (size_t i=0; i<N; i++) {
230        if (tree.getAttributeNameResID(i) == attrRes) {
231            return (ssize_t)i;
232        }
233    }
234    return -1;
235}
236
237static String8 getAttribute(const ResXMLTree& tree, const char* ns,
238                            const char* attr, String8* outError)
239{
240    ssize_t idx = tree.indexOfAttribute(ns, attr);
241    if (idx < 0) {
242        return String8();
243    }
244    Res_value value;
245    if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
246        if (value.dataType != Res_value::TYPE_STRING) {
247            if (outError != NULL) *outError = "attribute is not a string value";
248            return String8();
249        }
250    }
251    size_t len;
252    const uint16_t* str = tree.getAttributeStringValue(idx, &len);
253    return str ? String8(str, len) : String8();
254}
255
256static String8 getAttribute(const ResXMLTree& tree, uint32_t attrRes, String8* outError)
257{
258    ssize_t idx = indexOfAttribute(tree, attrRes);
259    if (idx < 0) {
260        return String8();
261    }
262    Res_value value;
263    if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
264        if (value.dataType != Res_value::TYPE_STRING) {
265            if (outError != NULL) *outError = "attribute is not a string value";
266            return String8();
267        }
268    }
269    size_t len;
270    const uint16_t* str = tree.getAttributeStringValue(idx, &len);
271    return str ? String8(str, len) : String8();
272}
273
274static int32_t getIntegerAttribute(const ResXMLTree& tree, uint32_t attrRes,
275        String8* outError, int32_t defValue = -1)
276{
277    ssize_t idx = indexOfAttribute(tree, attrRes);
278    if (idx < 0) {
279        return defValue;
280    }
281    Res_value value;
282    if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
283        if (value.dataType < Res_value::TYPE_FIRST_INT
284                || value.dataType > Res_value::TYPE_LAST_INT) {
285            if (outError != NULL) *outError = "attribute is not an integer value";
286            return defValue;
287        }
288    }
289    return value.data;
290}
291
292static String8 getResolvedAttribute(const ResTable* resTable, const ResXMLTree& tree,
293        uint32_t attrRes, String8* outError)
294{
295    ssize_t idx = indexOfAttribute(tree, attrRes);
296    if (idx < 0) {
297        return String8();
298    }
299    Res_value value;
300    if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
301        if (value.dataType == Res_value::TYPE_STRING) {
302            size_t len;
303            const uint16_t* str = tree.getAttributeStringValue(idx, &len);
304            return str ? String8(str, len) : String8();
305        }
306        resTable->resolveReference(&value, 0);
307        if (value.dataType != Res_value::TYPE_STRING) {
308            if (outError != NULL) *outError = "attribute is not a string value";
309            return String8();
310        }
311    }
312    size_t len;
313    const Res_value* value2 = &value;
314    const char16_t* str = const_cast<ResTable*>(resTable)->valueToString(value2, 0, NULL, &len);
315    return str ? String8(str, len) : String8();
316}
317
318// These are attribute resource constants for the platform, as found
319// in android.R.attr
320enum {
321    NAME_ATTR = 0x01010003,
322    VERSION_CODE_ATTR = 0x0101021b,
323    VERSION_NAME_ATTR = 0x0101021c,
324    LABEL_ATTR = 0x01010001,
325    ICON_ATTR = 0x01010002,
326    MIN_SDK_VERSION_ATTR = 0x0101020c,
327    REQ_TOUCH_SCREEN_ATTR = 0x01010227,
328    REQ_KEYBOARD_TYPE_ATTR = 0x01010228,
329    REQ_HARD_KEYBOARD_ATTR = 0x01010229,
330    REQ_NAVIGATION_ATTR = 0x0101022a,
331    REQ_FIVE_WAY_NAV_ATTR = 0x01010232,
332    TARGET_SDK_VERSION_ATTR = 0x01010270,
333    TEST_ONLY_ATTR = 0x01010272,
334    DENSITY_ATTR = 0x0101026c,
335};
336
337const char *getComponentName(String8 &pkgName, String8 &componentName) {
338    ssize_t idx = componentName.find(".");
339    String8 retStr(pkgName);
340    if (idx == 0) {
341        retStr += componentName;
342    } else if (idx < 0) {
343        retStr += ".";
344        retStr += componentName;
345    } else {
346        return componentName.string();
347    }
348    return retStr.string();
349}
350
351/*
352 * Handle the "dump" command, to extract select data from an archive.
353 */
354int doDump(Bundle* bundle)
355{
356    status_t result = UNKNOWN_ERROR;
357    Asset* asset = NULL;
358
359    if (bundle->getFileSpecCount() < 1) {
360        fprintf(stderr, "ERROR: no dump option specified\n");
361        return 1;
362    }
363
364    if (bundle->getFileSpecCount() < 2) {
365        fprintf(stderr, "ERROR: no dump file specified\n");
366        return 1;
367    }
368
369    const char* option = bundle->getFileSpecEntry(0);
370    const char* filename = bundle->getFileSpecEntry(1);
371
372    AssetManager assets;
373    void* assetsCookie;
374    if (!assets.addAssetPath(String8(filename), &assetsCookie)) {
375        fprintf(stderr, "ERROR: dump failed because assets could not be loaded\n");
376        return 1;
377    }
378
379    const ResTable& res = assets.getResources(false);
380    if (&res == NULL) {
381        fprintf(stderr, "ERROR: dump failed because no resource table was found\n");
382        goto bail;
383    }
384
385    if (strcmp("resources", option) == 0) {
386        res.print();
387
388    } else if (strcmp("xmltree", option) == 0) {
389        if (bundle->getFileSpecCount() < 3) {
390            fprintf(stderr, "ERROR: no dump xmltree resource file specified\n");
391            goto bail;
392        }
393
394        for (int i=2; i<bundle->getFileSpecCount(); i++) {
395            const char* resname = bundle->getFileSpecEntry(i);
396            ResXMLTree tree;
397            asset = assets.openNonAsset(resname, Asset::ACCESS_BUFFER);
398            if (asset == NULL) {
399                fprintf(stderr, "ERROR: dump failed because resource %p found\n", resname);
400                goto bail;
401            }
402
403            if (tree.setTo(asset->getBuffer(true),
404                           asset->getLength()) != NO_ERROR) {
405                fprintf(stderr, "ERROR: Resource %s is corrupt\n", resname);
406                goto bail;
407            }
408            tree.restart();
409            printXMLBlock(&tree);
410            delete asset;
411            asset = NULL;
412        }
413
414    } else if (strcmp("xmlstrings", option) == 0) {
415        if (bundle->getFileSpecCount() < 3) {
416            fprintf(stderr, "ERROR: no dump xmltree resource file specified\n");
417            goto bail;
418        }
419
420        for (int i=2; i<bundle->getFileSpecCount(); i++) {
421            const char* resname = bundle->getFileSpecEntry(i);
422            ResXMLTree tree;
423            asset = assets.openNonAsset(resname, Asset::ACCESS_BUFFER);
424            if (asset == NULL) {
425                fprintf(stderr, "ERROR: dump failed because resource %p found\n", resname);
426                goto bail;
427            }
428
429            if (tree.setTo(asset->getBuffer(true),
430                           asset->getLength()) != NO_ERROR) {
431                fprintf(stderr, "ERROR: Resource %s is corrupt\n", resname);
432                goto bail;
433            }
434            printStringPool(&tree.getStrings());
435            delete asset;
436            asset = NULL;
437        }
438
439    } else {
440        ResXMLTree tree;
441        asset = assets.openNonAsset("AndroidManifest.xml",
442                                            Asset::ACCESS_BUFFER);
443        if (asset == NULL) {
444            fprintf(stderr, "ERROR: dump failed because no AndroidManifest.xml found\n");
445            goto bail;
446        }
447
448        if (tree.setTo(asset->getBuffer(true),
449                       asset->getLength()) != NO_ERROR) {
450            fprintf(stderr, "ERROR: AndroidManifest.xml is corrupt\n");
451            goto bail;
452        }
453        tree.restart();
454
455        if (strcmp("permissions", option) == 0) {
456            size_t len;
457            ResXMLTree::event_code_t code;
458            int depth = 0;
459            while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
460                if (code == ResXMLTree::END_TAG) {
461                    depth--;
462                    continue;
463                }
464                if (code != ResXMLTree::START_TAG) {
465                    continue;
466                }
467                depth++;
468                String8 tag(tree.getElementName(&len));
469                //printf("Depth %d tag %s\n", depth, tag.string());
470                if (depth == 1) {
471                    if (tag != "manifest") {
472                        fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
473                        goto bail;
474                    }
475                    String8 pkg = getAttribute(tree, NULL, "package", NULL);
476                    printf("package: %s\n", pkg.string());
477                } else if (depth == 2 && tag == "permission") {
478                    String8 error;
479                    String8 name = getAttribute(tree, NAME_ATTR, &error);
480                    if (error != "") {
481                        fprintf(stderr, "ERROR: %s\n", error.string());
482                        goto bail;
483                    }
484                    printf("permission: %s\n", name.string());
485                } else if (depth == 2 && tag == "uses-permission") {
486                    String8 error;
487                    String8 name = getAttribute(tree, NAME_ATTR, &error);
488                    if (error != "") {
489                        fprintf(stderr, "ERROR: %s\n", error.string());
490                        goto bail;
491                    }
492                    printf("uses-permission: %s\n", name.string());
493                }
494            }
495        } else if (strcmp("badging", option) == 0) {
496            size_t len;
497            ResXMLTree::event_code_t code;
498            int depth = 0;
499            String8 error;
500            bool withinActivity = false;
501            bool isMainActivity = false;
502            bool isLauncherActivity = false;
503            bool withinApplication = false;
504            bool withinReceiver = false;
505            String8 pkg;
506            String8 activityName;
507            String8 activityLabel;
508            String8 activityIcon;
509            String8 receiverName;
510            while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
511                if (code == ResXMLTree::END_TAG) {
512                    depth--;
513                    continue;
514                }
515                if (code != ResXMLTree::START_TAG) {
516                    continue;
517                }
518                depth++;
519                String8 tag(tree.getElementName(&len));
520                //printf("Depth %d tag %s\n", depth, tag.string());
521                if (depth == 1) {
522                    if (tag != "manifest") {
523                        fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
524                        goto bail;
525                    }
526                    pkg = getAttribute(tree, NULL, "package", NULL);
527                    printf("package: name='%s' ", pkg.string());
528                    int32_t versionCode = getIntegerAttribute(tree, VERSION_CODE_ATTR, &error);
529                    if (error != "") {
530                        fprintf(stderr, "ERROR getting 'android:versionCode' attribute: %s\n", error.string());
531                        goto bail;
532                    }
533                    if (versionCode > 0) {
534                        printf("versionCode='%d' ", versionCode);
535                    } else {
536                        printf("versionCode='' ");
537                    }
538                    String8 versionName = getAttribute(tree, VERSION_NAME_ATTR, &error);
539                    if (error != "") {
540                        fprintf(stderr, "ERROR getting 'android:versionName' attribute: %s\n", error.string());
541                        goto bail;
542                    }
543                    printf("versionName='%s'\n", versionName.string());
544                } else if (depth == 2) {
545                    withinApplication = false;
546                    if (tag == "application") {
547                        withinApplication = true;
548                        String8 label = getResolvedAttribute(&res, tree, LABEL_ATTR, &error);
549                         if (error != "") {
550                             fprintf(stderr, "ERROR getting 'android:label' attribute: %s\n", error.string());
551                             goto bail;
552                        }
553                        printf("application: label='%s' ", label.string());
554                        String8 icon = getResolvedAttribute(&res, tree, ICON_ATTR, &error);
555                        if (error != "") {
556                            fprintf(stderr, "ERROR getting 'android:icon' attribute: %s\n", error.string());
557                            goto bail;
558                        }
559                        printf("icon='%s'\n", icon.string());
560                        int32_t testOnly = getIntegerAttribute(tree, TEST_ONLY_ATTR, &error, 0);
561                        if (error != "") {
562                            fprintf(stderr, "ERROR getting 'android:testOnly' attribute: %s\n", error.string());
563                            goto bail;
564                        }
565                        if (testOnly != 0) {
566                            printf("testOnly='%d'\n", testOnly);
567                        }
568                    } else if (tag == "uses-sdk") {
569                        int32_t code = getIntegerAttribute(tree, MIN_SDK_VERSION_ATTR, &error);
570                        if (error != "") {
571                            error = "";
572                            String8 name = getResolvedAttribute(&res, tree, MIN_SDK_VERSION_ATTR, &error);
573                            if (error != "") {
574                                fprintf(stderr, "ERROR getting 'android:minSdkVersion' attribute: %s\n",
575                                        error.string());
576                                goto bail;
577                            }
578                            printf("sdkVersion:'%s'\n", name.string());
579                        } else if (code != -1) {
580                            printf("sdkVersion:'%d'\n", code);
581                        }
582                        code = getIntegerAttribute(tree, TARGET_SDK_VERSION_ATTR, &error);
583                        if (error != "") {
584                            error = "";
585                            String8 name = getResolvedAttribute(&res, tree, TARGET_SDK_VERSION_ATTR, &error);
586                            if (error != "") {
587                                fprintf(stderr, "ERROR getting 'android:targetSdkVersion' attribute: %s\n",
588                                        error.string());
589                                goto bail;
590                            }
591                            printf("targetSdkVersion:'%s'\n", name.string());
592                        } else if (code != -1) {
593                            printf("targetSdkVersion:'%d'\n", code);
594                        }
595                    } else if (tag == "uses-configuration") {
596                        int32_t reqTouchScreen = getIntegerAttribute(tree,
597                                REQ_TOUCH_SCREEN_ATTR, NULL, 0);
598                        int32_t reqKeyboardType = getIntegerAttribute(tree,
599                                REQ_KEYBOARD_TYPE_ATTR, NULL, 0);
600                        int32_t reqHardKeyboard = getIntegerAttribute(tree,
601                                REQ_HARD_KEYBOARD_ATTR, NULL, 0);
602                        int32_t reqNavigation = getIntegerAttribute(tree,
603                                REQ_NAVIGATION_ATTR, NULL, 0);
604                        int32_t reqFiveWayNav = getIntegerAttribute(tree,
605                                REQ_FIVE_WAY_NAV_ATTR, NULL, 0);
606                        printf("uses-configuation:");
607                        if (reqTouchScreen != 0) {
608                            printf(" reqTouchScreen='%d'", reqTouchScreen);
609                        }
610                        if (reqKeyboardType != 0) {
611                            printf(" reqKeyboardType='%d'", reqKeyboardType);
612                        }
613                        if (reqHardKeyboard != 0) {
614                            printf(" reqHardKeyboard='%d'", reqHardKeyboard);
615                        }
616                        if (reqNavigation != 0) {
617                            printf(" reqNavigation='%d'", reqNavigation);
618                        }
619                        if (reqFiveWayNav != 0) {
620                            printf(" reqFiveWayNav='%d'", reqFiveWayNav);
621                        }
622                        printf("\n");
623                    } else if (tag == "supports-density") {
624                        int32_t dens = getIntegerAttribute(tree, DENSITY_ATTR, &error);
625                        if (error != "") {
626                            fprintf(stderr, "ERROR getting 'android:density' attribute: %s\n",
627                                    error.string());
628                            goto bail;
629                        }
630                        printf("supports-density:'%d'\n", dens);
631                    }
632                } else if (depth == 3 && withinApplication) {
633                    withinActivity = false;
634                    withinReceiver = false;
635                    if(tag == "activity") {
636                        withinActivity = true;
637                        activityName = getAttribute(tree, NAME_ATTR, &error);
638                        if (error != "") {
639                            fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n", error.string());
640                            goto bail;
641                        }
642
643                        activityLabel = getResolvedAttribute(&res, tree, LABEL_ATTR, &error);
644                        if (error != "") {
645                            fprintf(stderr, "ERROR getting 'android:label' attribute: %s\n", error.string());
646                            goto bail;
647                        }
648
649                        activityIcon = getResolvedAttribute(&res, tree, ICON_ATTR, &error);
650                        if (error != "") {
651                            fprintf(stderr, "ERROR getting 'android:icon' attribute: %s\n", error.string());
652                            goto bail;
653                        }
654                    } else if (tag == "uses-library") {
655                        String8 libraryName = getAttribute(tree, NAME_ATTR, &error);
656                        if (error != "") {
657                            fprintf(stderr, "ERROR getting 'android:name' attribute for uses-library: %s\n", error.string());
658                            goto bail;
659                        }
660                        printf("uses-library:'%s'\n", libraryName.string());
661                    } else if (tag == "receiver") {
662                        withinReceiver = true;
663                        receiverName = getAttribute(tree, NAME_ATTR, &error);
664
665                        if (error != "") {
666                            fprintf(stderr, "ERROR getting 'android:name' attribute for receiver: %s\n", error.string());
667                            goto bail;
668                        }
669                    }
670                } else if (depth == 5) {
671                    if (withinActivity) {
672                        if (tag == "action") {
673                            //printf("LOG: action tag\n");
674                            String8 action = getAttribute(tree, NAME_ATTR, &error);
675                            if (error != "") {
676                                fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n", error.string());
677                                goto bail;
678                            }
679                            if (action == "android.intent.action.MAIN") {
680                                isMainActivity = true;
681                                //printf("LOG: isMainActivity==true\n");
682                            }
683                        } else if (tag == "category") {
684                            String8 category = getAttribute(tree, NAME_ATTR, &error);
685                            if (error != "") {
686                                fprintf(stderr, "ERROR getting 'name' attribute: %s\n", error.string());
687                                goto bail;
688                            }
689                            if (category == "android.intent.category.LAUNCHER") {
690                                isLauncherActivity = true;
691                                //printf("LOG: isLauncherActivity==true\n");
692                            }
693                        }
694                    } else if (withinReceiver) {
695                        if (tag == "action") {
696                            String8 action = getAttribute(tree, NAME_ATTR, &error);
697                            if (error != "") {
698                                fprintf(stderr, "ERROR getting 'android:name' attribute for receiver: %s\n", error.string());
699                                goto bail;
700                            }
701                            if (action == "android.appwidget.action.APPWIDGET_UPDATE") {
702                                const char *rName = getComponentName(pkg, receiverName);
703                                if (rName != NULL) {
704                                    printf("gadget-receiver:'%s/%s'\n", pkg.string(), rName);
705                                }
706                            }
707                        }
708                    }
709                }
710
711                if (depth < 2) {
712                    withinApplication = false;
713                }
714                if (depth < 3) {
715                    //if (withinActivity) printf("LOG: withinActivity==false\n");
716                    withinActivity = false;
717                    withinReceiver = false;
718                }
719
720                if (depth < 5) {
721                    //if (isMainActivity) printf("LOG: isMainActivity==false\n");
722                    //if (isLauncherActivity) printf("LOG: isLauncherActivity==false\n");
723                    isMainActivity = false;
724                    isLauncherActivity = false;
725                }
726
727                if (withinActivity && isMainActivity && isLauncherActivity) {
728                    printf("launchable activity:");
729                    const char *aName = getComponentName(pkg, activityName);
730                    if (aName != NULL) {
731                        printf(" name='%s'", aName);
732                    }
733                    printf("label='%s' icon='%s'\n",
734                           activityLabel.string(),
735                           activityIcon.string());
736                }
737            }
738            printf("locales:");
739            Vector<String8> locales;
740            res.getLocales(&locales);
741            const size_t N = locales.size();
742            for (size_t i=0; i<N; i++) {
743                const char* localeStr =  locales[i].string();
744                if (localeStr == NULL || strlen(localeStr) == 0) {
745                    localeStr = "--_--";
746                }
747                printf(" '%s'", localeStr);
748            }
749            printf("\n");
750            AssetDir* dir = assets.openNonAssetDir(assetsCookie, "lib");
751            if (dir != NULL) {
752                if (dir->getFileCount() > 0) {
753                    printf("native-code:");
754                    for (size_t i=0; i<dir->getFileCount(); i++) {
755                        printf(" '%s'", dir->getFileName(i).string());
756                    }
757                    printf("\n");
758                }
759                delete dir;
760            }
761        } else if (strcmp("configurations", option) == 0) {
762            Vector<ResTable_config> configs;
763            res.getConfigurations(&configs);
764            const size_t N = configs.size();
765            for (size_t i=0; i<N; i++) {
766                printf("%s\n", configs[i].toString().string());
767            }
768        } else {
769            fprintf(stderr, "ERROR: unknown dump option '%s'\n", option);
770            goto bail;
771        }
772    }
773
774    result = NO_ERROR;
775
776bail:
777    if (asset) {
778        delete asset;
779    }
780    return (result != NO_ERROR);
781}
782
783
784/*
785 * Handle the "add" command, which wants to add files to a new or
786 * pre-existing archive.
787 */
788int doAdd(Bundle* bundle)
789{
790    ZipFile* zip = NULL;
791    status_t result = UNKNOWN_ERROR;
792    const char* zipFileName;
793
794    if (bundle->getUpdate()) {
795        /* avoid confusion */
796        fprintf(stderr, "ERROR: can't use '-u' with add\n");
797        goto bail;
798    }
799
800    if (bundle->getFileSpecCount() < 1) {
801        fprintf(stderr, "ERROR: must specify zip file name\n");
802        goto bail;
803    }
804    zipFileName = bundle->getFileSpecEntry(0);
805
806    if (bundle->getFileSpecCount() < 2) {
807        fprintf(stderr, "NOTE: nothing to do\n");
808        goto bail;
809    }
810
811    zip = openReadWrite(zipFileName, true);
812    if (zip == NULL) {
813        fprintf(stderr, "ERROR: failed opening/creating '%s' as Zip file\n", zipFileName);
814        goto bail;
815    }
816
817    for (int i = 1; i < bundle->getFileSpecCount(); i++) {
818        const char* fileName = bundle->getFileSpecEntry(i);
819
820        if (strcasecmp(String8(fileName).getPathExtension().string(), ".gz") == 0) {
821            printf(" '%s'... (from gzip)\n", fileName);
822            result = zip->addGzip(fileName, String8(fileName).getBasePath().string(), NULL);
823        } else {
824            printf(" '%s'...\n", fileName);
825            result = zip->add(fileName, bundle->getCompressionMethod(), NULL);
826        }
827        if (result != NO_ERROR) {
828            fprintf(stderr, "Unable to add '%s' to '%s'", bundle->getFileSpecEntry(i), zipFileName);
829            if (result == NAME_NOT_FOUND)
830                fprintf(stderr, ": file not found\n");
831            else if (result == ALREADY_EXISTS)
832                fprintf(stderr, ": already exists in archive\n");
833            else
834                fprintf(stderr, "\n");
835            goto bail;
836        }
837    }
838
839    result = NO_ERROR;
840
841bail:
842    delete zip;
843    return (result != NO_ERROR);
844}
845
846
847/*
848 * Delete files from an existing archive.
849 */
850int doRemove(Bundle* bundle)
851{
852    ZipFile* zip = NULL;
853    status_t result = UNKNOWN_ERROR;
854    const char* zipFileName;
855
856    if (bundle->getFileSpecCount() < 1) {
857        fprintf(stderr, "ERROR: must specify zip file name\n");
858        goto bail;
859    }
860    zipFileName = bundle->getFileSpecEntry(0);
861
862    if (bundle->getFileSpecCount() < 2) {
863        fprintf(stderr, "NOTE: nothing to do\n");
864        goto bail;
865    }
866
867    zip = openReadWrite(zipFileName, false);
868    if (zip == NULL) {
869        fprintf(stderr, "ERROR: failed opening Zip archive '%s'\n",
870            zipFileName);
871        goto bail;
872    }
873
874    for (int i = 1; i < bundle->getFileSpecCount(); i++) {
875        const char* fileName = bundle->getFileSpecEntry(i);
876        ZipEntry* entry;
877
878        entry = zip->getEntryByName(fileName);
879        if (entry == NULL) {
880            printf(" '%s' NOT FOUND\n", fileName);
881            continue;
882        }
883
884        result = zip->remove(entry);
885
886        if (result != NO_ERROR) {
887            fprintf(stderr, "Unable to delete '%s' from '%s'\n",
888                bundle->getFileSpecEntry(i), zipFileName);
889            goto bail;
890        }
891    }
892
893    /* update the archive */
894    zip->flush();
895
896bail:
897    delete zip;
898    return (result != NO_ERROR);
899}
900
901
902/*
903 * Package up an asset directory and associated application files.
904 */
905int doPackage(Bundle* bundle)
906{
907    const char* outputAPKFile;
908    int retVal = 1;
909    status_t err;
910    sp<AaptAssets> assets;
911    int N;
912
913    // -c zz_ZZ means do pseudolocalization
914    ResourceFilter filter;
915    err = filter.parse(bundle->getConfigurations());
916    if (err != NO_ERROR) {
917        goto bail;
918    }
919    if (filter.containsPseudo()) {
920        bundle->setPseudolocalize(true);
921    }
922
923    N = bundle->getFileSpecCount();
924    if (N < 1 && bundle->getResourceSourceDirs().size() == 0 && bundle->getJarFiles().size() == 0
925            && bundle->getAndroidManifestFile() == NULL && bundle->getAssetSourceDir() == NULL) {
926        fprintf(stderr, "ERROR: no input files\n");
927        goto bail;
928    }
929
930    outputAPKFile = bundle->getOutputAPKFile();
931
932    // Make sure the filenames provided exist and are of the appropriate type.
933    if (outputAPKFile) {
934        FileType type;
935        type = getFileType(outputAPKFile);
936        if (type != kFileTypeNonexistent && type != kFileTypeRegular) {
937            fprintf(stderr,
938                "ERROR: output file '%s' exists but is not regular file\n",
939                outputAPKFile);
940            goto bail;
941        }
942    }
943
944    // Load the assets.
945    assets = new AaptAssets();
946    err = assets->slurpFromArgs(bundle);
947    if (err < 0) {
948        goto bail;
949    }
950
951    if (bundle->getVerbose()) {
952        assets->print();
953    }
954
955    // If they asked for any files that need to be compiled, do so.
956    if (bundle->getResourceSourceDirs().size() || bundle->getAndroidManifestFile()) {
957        err = buildResources(bundle, assets);
958        if (err != 0) {
959            goto bail;
960        }
961    }
962
963    // At this point we've read everything and processed everything.  From here
964    // on out it's just writing output files.
965    if (SourcePos::hasErrors()) {
966        goto bail;
967    }
968
969    // Write out R.java constants
970    if (assets->getPackage() == assets->getSymbolsPrivatePackage()) {
971        err = writeResourceSymbols(bundle, assets, assets->getPackage(), true);
972        if (err < 0) {
973            goto bail;
974        }
975    } else {
976        err = writeResourceSymbols(bundle, assets, assets->getPackage(), false);
977        if (err < 0) {
978            goto bail;
979        }
980        err = writeResourceSymbols(bundle, assets, assets->getSymbolsPrivatePackage(), true);
981        if (err < 0) {
982            goto bail;
983        }
984    }
985
986    // Write the apk
987    if (outputAPKFile) {
988        err = writeAPK(bundle, assets, String8(outputAPKFile));
989        if (err != NO_ERROR) {
990            fprintf(stderr, "ERROR: packaging of '%s' failed\n", outputAPKFile);
991            goto bail;
992        }
993    }
994
995    retVal = 0;
996bail:
997    if (SourcePos::hasErrors()) {
998        SourcePos::printErrors(stderr);
999    }
1000    return retVal;
1001}
1002