sp<AaptFile> StringPool::createStringBlock()
{
sp<AaptFile> pool = new AaptFile(String8(), AaptGroupEntry(),
String8());
status_t err = writeStringBlock(pool);
return err == NO_ERROR ? pool : NULL;
}
status_t parseXMLResource(const sp<AaptFile>& file, ResXMLTree* outTree,
bool stripAll, bool keepComments,
const char** cDataTags)
{
sp<XMLNode> root = XMLNode::parse(file);
if (root == NULL) {
return UNKNOWN_ERROR;
}
root->removeWhitespace(stripAll, cDataTags);
NOISY(printf("Input XML from %s:\n", (const char*)file->getPrintableSource()));
NOISY(root->print());
sp<AaptFile> rsc = new AaptFile(String8(), AaptGroupEntry(), String8());
status_t err = root->flatten(rsc, !keepComments, false);
if (err != NO_ERROR) {
return err;
}
err = outTree->setTo(rsc->getData(), rsc->getSize(), true);
if (err != NO_ERROR) {
return err;
}
NOISY(printf("Output XML:\n"));
NOISY(printXMLBlock(outTree));
return NO_ERROR;
}
ssize_t AaptAssets::slurpFromArgs(Bundle* bundle)
{
int count;
int totalCount = 0;
int i;
int arg = 0;
FileType type;
const char* res;
const int N = bundle->getFileSpecCount();
/*
* If a package manifest was specified, include that first.
*/
if (bundle->getAndroidManifestFile() != NULL) {
// place at root of zip.
String8 srcFile(bundle->getAndroidManifestFile());
addFile(srcFile.getPathLeaf(), AaptGroupEntry(), srcFile.getPathDir(),
NULL, String8());
totalCount++;
}
/*
* If a directory of custom assets was supplied, slurp 'em up.
*/
if (bundle->getAssetSourceDir()) {
const char* assetDir = bundle->getAssetSourceDir();
FileType type = getFileType(assetDir);
if (type == kFileTypeNonexistent) {
fprintf(stderr, "ERROR: asset directory '%s' does not exist\n", assetDir);
return UNKNOWN_ERROR;
}
if (type != kFileTypeDirectory) {
fprintf(stderr, "ERROR: '%s' is not a directory\n", assetDir);
return UNKNOWN_ERROR;
}
String8 assetRoot(assetDir);
sp<AaptDir> assetAaptDir = makeDir(String8(kAssetDir));
AaptGroupEntry group;
count = assetAaptDir->slurpFullTree(bundle, assetRoot, group,
String8());
if (count < 0) {
totalCount = count;
goto bail;
}
if (count > 0) {
mGroupEntries.add(group);
}
totalCount += count;
if (bundle->getVerbose())
printf("Found %d custom asset file%s in %s\n",
count, (count==1) ? "" : "s", assetDir);
}
/*
* If a directory of resource-specific assets was supplied, slurp 'em up.
*/
res = bundle->getResourceSourceDir();
if (res) {
type = getFileType(res);
if (type == kFileTypeNonexistent) {
fprintf(stderr, "ERROR: resource directory '%s' does not exist\n", res);
return UNKNOWN_ERROR;
}
if (type == kFileTypeDirectory) {
count = slurpResourceTree(bundle, String8(res));
if (count < 0) {
totalCount = count;
goto bail;
}
totalCount += count;
}
else {
fprintf(stderr, "ERROR: '%s' is not a directory\n", res);
return UNKNOWN_ERROR;
}
}
/*
* Now do any additional raw files.
*/
for (int arg=0; arg<N; arg++) {
const char* assetDir = bundle->getFileSpecEntry(arg);
FileType type = getFileType(assetDir);
if (type == kFileTypeNonexistent) {
fprintf(stderr, "ERROR: input directory '%s' does not exist\n", assetDir);
return UNKNOWN_ERROR;
}
if (type != kFileTypeDirectory) {
fprintf(stderr, "ERROR: '%s' is not a directory\n", assetDir);
return UNKNOWN_ERROR;
}
String8 assetRoot(assetDir);
if (bundle->getVerbose())
printf("Processing raw dir '%s'\n", (const char*) assetDir);
/*
* Do a recursive traversal of subdir tree. We don't make any
* guarantees about ordering, so we're okay with an inorder search
* using whatever order the OS happens to hand back to us.
*/
count = slurpFullTree(bundle, assetRoot, AaptGroupEntry(), String8());
if (count < 0) {
/* failure; report error and remove archive */
totalCount = count;
goto bail;
}
totalCount += count;
if (bundle->getVerbose())
printf("Found %d asset file%s in %s\n",
count, (count==1) ? "" : "s", assetDir);
}
count = validate();
if (count != NO_ERROR) {
totalCount = count;
goto bail;
}
bail:
return totalCount;
}
