Log tweaks

native/src/main/jni/archive.c

@@ -43,21 +43,27 @@ static char *passwd = NULL;
 static void *archiveAddr = NULL;
 static jlong archiveSize = 0;
 
+const char supportExt[9][6]  = {
+        "jpeg",
+        "jpg",
+        "png",
+        "gif",
+        "webp",
+        "bmp",
+        "ico",
+        "wbmp",
+        "heif"
+};
+
 static int filename_is_playable_file(const char *name) {
     const char *dotptr = strrchr(name, '.');
-    if (dotptr++) {
-        switch (*dotptr) {
-            case 'j':
-                return (strcmp(dotptr, "jpg") == 0) || (strcmp(dotptr, "jpeg") == 0);
-            case 'p':
-                return strcmp(dotptr, "png") == 0;
-            case 'g':
-                return strcmp(dotptr, "gif") == 0;
-            default:
-                return 0;
-        }
-    }
-    return 0;
+    if (!dotptr++)
+        return false;
+    int i;
+    for (i=0; i<9; i++)
+        if (strcmp(dotptr, supportExt[i]) == 0)
+            return true;
+    return false;
 }
 
 static long archive_list_all_entries() {
@@ -111,7 +117,6 @@ Java_com_hippo_UriArchiveAccessor_openArchive(JNIEnv *_, jobject thiz, jlong add
                 need_encrypt = true;
                 break;
             case 0: // format supports but no encrypted entry found
-            case ARCHIVE_READ_FORMAT_ENCRYPTION_DONT_KNOW: // Sometimes we might not read through whole file|vm, but it means so far we haven't meet any encrypted entry yet
             default:
                 need_encrypt = false;
         }
@@ -121,35 +126,35 @@ Java_com_hippo_UriArchiveAccessor_openArchive(JNIEnv *_, jobject thiz, jlong add
     return r;
 }
 
-JNIEXPORT void JNICALL
-Java_com_hippo_UriArchiveAccessor_extracttoOutputStream(JNIEnv *_, jobject thiz, jint index,
-                                                        jint fd) {
+typedef struct Memarea {
+    void* buffer;
+    long size;
+} Memarea;
+
+JNIEXPORT jlong JNICALL
+Java_com_hippo_UriArchiveAccessor_extracttoOutputStream(JNIEnv *_, jobject thiz, jint index) {
     struct archive_entry *entry;
-    size_t size;
     int ret;
-    la_int64_t offset;
-    const void *buff;
     if (!arc || index < cur_index) {
         archive_alloc();
         cur_index = 0;
     }
+    Memarea* memarea = malloc(sizeof(Memarea));
     while (archive_read_next_header(arc, &entry) == ARCHIVE_OK) {
         if (!filename_is_playable_file(archive_entry_pathname(entry)))
             continue;
         if (cur_index++ == index) {
-            for (;;) {
-                ret = archive_read_data_block(arc, &buff, &size, &offset);
-                if (ret == ARCHIVE_EOF)
-                    break;
-                if (ret != ARCHIVE_OK) {
-                    LOGE("%s%s", "Archive read failed:", archive_error_string(arc));
-                    break;
-                }
-                write(fd, buff, size);
-            }
+            memarea->size = archive_entry_size(entry);
+            memarea->buffer = malloc(memarea->size);
+            ret = archive_read_data(arc, memarea->buffer, memarea->size);
+            if(ret != memarea->size)
+                LOGE("%s", "No enough data read, WTF?");
+            if (ret < 0)
+                LOGE("%s%s", "Archive read failed:", archive_error_string(arc));
             break;
         }
     }
+    return (jlong) memarea;
 }
 
 JNIEXPORT void JNICALL
@@ -172,7 +177,6 @@ Java_com_hippo_UriArchiveAccessor_providePassword(JNIEnv *_, jobject thiz, jstri
         free(passwd);
     passwd = calloc(len, sizeof(char));
     strcpy(passwd, (*env)->GetStringUTFChars(env, str, NULL));
-    LOGI("%s%s", "Passwd is ", passwd);
     archive_alloc();
     while (archive_read_next_header(arc, &entry) == ARCHIVE_OK) {
         if (!filename_is_playable_file(archive_entry_pathname(entry)))