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[android/aapt.git] / Resource.cpp
index 99e781dc5a52feba2d9a9833a3c7fd0cfb3cb52a..7eaf5280f5d4825d602f30a5bfd67e6591acb4a6 100644 (file)
 #include "ResourceTable.h"
 #include "Images.h"
 
+#include "CrunchCache.h"
+#include "FileFinder.h"
+#include "CacheUpdater.h"
+
+#if HAVE_PRINTF_ZD
+#  define ZD "%zd"
+#  define ZD_TYPE ssize_t
+#else
+#  define ZD "%ld"
+#  define ZD_TYPE long
+#endif
+
 #define NOISY(x) // x
 
 // ==========================================================================
@@ -293,18 +305,19 @@ static status_t makeFileResources(Bundle* bundle, const sp<AaptAssets>& assets,
 static status_t preProcessImages(Bundle* bundle, const sp<AaptAssets>& assets,
                           const sp<ResourceTypeSet>& set, const char* type)
 {
-    ResourceDirIterator it(set, String8(type));
-    Vector<sp<AaptFile> > newNameFiles;
-    Vector<String8> newNamePaths;
     bool hasErrors = false;
-    ssize_t res;
-    while ((res=it.next()) == NO_ERROR) {
-        res = preProcessImage(bundle, assets, it.getFile(), NULL);
-        if (res < NO_ERROR) {
-            hasErrors = true;
+    ssize_t res = NO_ERROR;
+    if (bundle->getUseCrunchCache() == false) {
+        ResourceDirIterator it(set, String8(type));
+        Vector<sp<AaptFile> > newNameFiles;
+        Vector<String8> newNamePaths;
+        while ((res=it.next()) == NO_ERROR) {
+            res = preProcessImage(bundle, assets, it.getFile(), NULL);
+            if (res < NO_ERROR) {
+                hasErrors = true;
+            }
         }
     }
-
     return (hasErrors || (res < NO_ERROR)) ? UNKNOWN_ERROR : NO_ERROR;
 }
 
@@ -347,18 +360,27 @@ static void collect_files(const sp<AaptDir>& dir,
 
         if (index < 0) {
             sp<ResourceTypeSet> set = new ResourceTypeSet();
+            NOISY(printf("Creating new resource type set for leaf %s with group %s (%p)\n",
+                    leafName.string(), group->getPath().string(), group.get()));
             set->add(leafName, group);
             resources->add(resType, set);
         } else {
             sp<ResourceTypeSet> set = resources->valueAt(index);
             index = set->indexOfKey(leafName);
             if (index < 0) {
+                NOISY(printf("Adding to resource type set for leaf %s group %s (%p)\n",
+                        leafName.string(), group->getPath().string(), group.get()));
                 set->add(leafName, group);
             } else {
                 sp<AaptGroup> existingGroup = set->valueAt(index);
-                int M = files.size();
-                for (int j=0; j<M; j++) {
-                    existingGroup->addFile(files.valueAt(j));
+                NOISY(printf("Extending to resource type set for leaf %s group %s (%p)\n",
+                        leafName.string(), group->getPath().string(), group.get()));
+                for (size_t j=0; j<files.size(); j++) {
+                    NOISY(printf("Adding file %s in group %s resType %s\n",
+                        files.valueAt(j)->getSourceFile().string(),
+                        files.keyAt(j).toDirName(String8()).string(),
+                        resType.string()));
+                    status_t err = existingGroup->addFile(files.valueAt(j));
                 }
             }
         }
@@ -373,9 +395,12 @@ static void collect_files(const sp<AaptAssets>& ass,
 
     for (int i=0; i<N; i++) {
         sp<AaptDir> d = dirs.itemAt(i);
+        NOISY(printf("Collecting dir #%d %p: %s, leaf %s\n", i, d.get(), d->getPath().string(),
+                d->getLeaf().string()));
         collect_files(d, resources);
 
         // don't try to include the res dir
+        NOISY(printf("Removing dir leaf %s\n", d->getLeaf().string()));
         ass->removeDir(d->getLeaf());
     }
 }
@@ -549,11 +574,11 @@ static bool applyFileOverlay(Bundle *bundle,
                         DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > baseFiles =
                                 baseGroup->getFiles();
                         for (size_t i=0; i < baseFiles.size(); i++) {
-                            printf("baseFile %zd has flavor %s\n", i,
+                            printf("baseFile " ZD " has flavor %s\n", (ZD_TYPE) i,
                                     baseFiles.keyAt(i).toString().string());
                         }
                         for (size_t i=0; i < overlayFiles.size(); i++) {
-                            printf("overlayFile %zd has flavor %s\n", i,
+                            printf("overlayFile " ZD " has flavor %s\n", (ZD_TYPE) i,
                                     overlayFiles.keyAt(i).toString().string());
                         }
                     }
@@ -565,16 +590,21 @@ static bool applyFileOverlay(Bundle *bundle,
                         size_t baseFileIndex =
                                 baseGroup->getFiles().indexOfKey(overlayFiles.
                                 keyAt(overlayGroupIndex));
-                        if(baseFileIndex < UNKNOWN_ERROR) {
+                        if (baseFileIndex < UNKNOWN_ERROR) {
                             if (bundle->getVerbose()) {
-                                printf("found a match (%zd) for overlay file %s, for flavor %s\n",
-                                        baseFileIndex,
+                                printf("found a match (" ZD ") for overlay file %s, for flavor %s\n",
+                                        (ZD_TYPE) baseFileIndex,
                                         overlayGroup->getLeaf().string(),
                                         overlayFiles.keyAt(overlayGroupIndex).toString().string());
                             }
                             baseGroup->removeFile(baseFileIndex);
                         } else {
                             // didn't find a match fall through and add it..
+                            if (true || bundle->getVerbose()) {
+                                printf("nothing matches overlay file %s, for flavor %s\n",
+                                        overlayGroup->getLeaf().string(),
+                                        overlayFiles.keyAt(overlayGroupIndex).toString().string());
+                            }
                         }
                         baseGroup->addFile(overlayFiles.valueAt(overlayGroupIndex));
                         assets->addGroupEntry(overlayFiles.keyAt(overlayGroupIndex));
@@ -754,6 +784,35 @@ status_t massageManifest(Bundle* bundle, sp<XMLNode> root)
             } \
         } while (0)
 
+status_t updatePreProcessedCache(Bundle* bundle)
+{
+    #if BENCHMARK
+    fprintf(stdout, "BENCHMARK: Starting PNG PreProcessing \n");
+    long startPNGTime = clock();
+    #endif /* BENCHMARK */
+
+    String8 source(bundle->getResourceSourceDirs()[0]);
+    String8 dest(bundle->getCrunchedOutputDir());
+
+    FileFinder* ff = new SystemFileFinder();
+    CrunchCache cc(source,dest,ff);
+
+    CacheUpdater* cu = new SystemCacheUpdater(bundle);
+    size_t numFiles = cc.crunch(cu);
+
+    if (bundle->getVerbose())
+        fprintf(stdout, "Crunched %d PNG files to update cache\n", (int)numFiles);
+
+    delete ff;
+    delete cu;
+
+    #if BENCHMARK
+    fprintf(stdout, "BENCHMARK: End PNG PreProcessing. Time Elapsed: %f ms \n"
+            ,(clock() - startPNGTime)/1000.0);
+    #endif /* BENCHMARK */
+    return 0;
+}
+
 status_t buildResources(Bundle* bundle, const sp<AaptAssets>& assets)
 {
     // First, look for a package file to parse.  This is required to
@@ -788,8 +847,7 @@ status_t buildResources(Bundle* bundle, const sp<AaptAssets>& assets)
      * request UTF-16 encoding and the parameters of this package
      * allow UTF-8 to be used.
      */
-    if (!bundle->getWantUTF16()
-            && bundle->isMinSdkAtLeast(SDK_FROYO)) {
+    if (!bundle->getUTF16StringsOption()) {
         xmlFlags |= XML_COMPILE_UTF8;
     }
 
@@ -1750,7 +1808,7 @@ static status_t writeSymbolClass(
         if (sym.typeCode != AaptSymbolEntry::TYPE_INT32) {
             continue;
         }
-        if (!includePrivate && !sym.isPublic) {
+        if (!assets->isJavaSymbol(sym, includePrivate)) {
             continue;
         }
         String16 name(sym.name);
@@ -1806,7 +1864,7 @@ static status_t writeSymbolClass(
         if (sym.typeCode != AaptSymbolEntry::TYPE_STRING) {
             continue;
         }
-        if (!includePrivate && !sym.isPublic) {
+        if (!assets->isJavaSymbol(sym, includePrivate)) {
             continue;
         }
         String16 name(sym.name);
@@ -1918,16 +1976,19 @@ status_t writeResourceSymbols(Bundle* bundle, const sp<AaptAssets>& assets,
         "\n"
         "package %s;\n\n", package.string());
 
-        status_t err = writeSymbolClass(fp, assets, includePrivate, symbols, className, 0, bundle->getNonConstantId());
+        status_t err = writeSymbolClass(fp, assets, includePrivate, symbols,
+                className, 0, bundle->getNonConstantId());
         if (err != NO_ERROR) {
             return err;
         }
         fclose(fp);
 
+        // If we were asked to generate a dependency file, we'll go ahead and add this R.java
+        // as a target in the dependency file right next to it.
         if (bundle->getGenDependencies()) {
             // Add this R.java to the dependency file
             String8 dependencyFile(bundle->getRClassDir());
-            dependencyFile.appendPath("R.d");
+            dependencyFile.appendPath("R.java.d");
 
             fp = fopen(dependencyFile.string(), "a");
             fprintf(fp,"%s \\\n", dest.string());
@@ -2261,11 +2322,11 @@ writeProguardFile(Bundle* bundle, const sp<AaptAssets>& assets)
     return err;
 }
 
-status_t
-writeDependencyPreReqs(Bundle* bundle, const sp<AaptAssets>& assets, FILE* fp)
+// Loops through the string paths and writes them to the file pointer
+// Each file path is written on its own line with a terminating backslash.
+status_t writePathsToFile(const sp<FilePathStore>& files, FILE* fp)
 {
     status_t deps = -1;
-    sp<FilePathStore> files = assets->getFullResPaths();
     for (size_t file_i = 0; file_i < files->size(); ++file_i) {
         // Add the full file path to the dependency file
         fprintf(fp, "%s \\\n", files->itemAt(file_i).string());
@@ -2273,3 +2334,14 @@ writeDependencyPreReqs(Bundle* bundle, const sp<AaptAssets>& assets, FILE* fp)
     }
     return deps;
 }
+
+status_t
+writeDependencyPreReqs(Bundle* bundle, const sp<AaptAssets>& assets, FILE* fp, bool includeRaw)
+{
+    status_t deps = -1;
+    deps += writePathsToFile(assets->getFullResPaths(), fp);
+    if (includeRaw) {
+        deps += writePathsToFile(assets->getFullAssetPaths(), fp);
+    }
+    return deps;
+}