Merge "Add jni interface to get header information from native."

1 files changed, 16 insertions, 0 deletions

diff --git a/native/jni/com_android_inputmethod_latin_BinaryDictionary.cpp b/native/jni/com_android_inputmethod_latin_BinaryDictionary.cpp
index c919ebd91..4372cbeb5 100644
--- a/native/jni/com_android_inputmethod_latin_BinaryDictionary.cpp
+++ b/native/jni/com_android_inputmethod_latin_BinaryDictionary.cpp
@@ -137,6 +137,17 @@ static void latinime_BinaryDictionary_close(JNIEnv *env, jclass clazz, jlong dic
     delete dictionary;
 }
 
+static void latinime_BinaryDictionary_getHeaderInfo(JNIEnv *env, jclass clazz, jlong dict,
+        jintArray outHeaderSize, jintArray outFormatVersion, jobject outAttributeKeys,
+        jobject outAttributeValues) {
+    Dictionary *dictionary = reinterpret_cast<Dictionary *>(dict);
+    if (!dictionary) return;
+    const int formatVersion = dictionary->getFormatVersionNumber();
+    env->SetIntArrayRegion(outFormatVersion, 0 /* start */, 1 /* len */, &formatVersion);
+    // TODO: Implement
+    return;
+}
+
 static int latinime_BinaryDictionary_getFormatVersion(JNIEnv *env, jclass clazz, jlong dict) {
     Dictionary *dictionary = reinterpret_cast<Dictionary *>(dict);
     if (!dictionary) return 0;
@@ -511,6 +522,11 @@ static const JNINativeMethod sMethods[] = {
         reinterpret_cast<void *>(latinime_BinaryDictionary_getFormatVersion)
     },
     {
+        const_cast<char *>("getHeaderInfoNative"),
+        const_cast<char *>("(J[I[ILjava/util/ArrayList;Ljava/util/ArrayList;)V"),
+        reinterpret_cast<void *>(latinime_BinaryDictionary_getHeaderInfo)
+    },
+    {
         const_cast<char *>("flushNative"),
         const_cast<char *>("(JLjava/lang/String;)V"),
         reinterpret_cast<void *>(latinime_BinaryDictionary_flush)