1 files changed, 42 insertions, 0 deletions
diff --git a/src/main/jni/sqlite_database.c b/src/main/jni/sqlite_database.c
new file mode 100644
index 000000000..a249cff43
--- /dev/null
+++ b/src/main/jni/sqlite_database.c
@@ -0,0 +1,42 @@
+#include "sqlite.h"
+
+void Java_org_telegram_SQLite_SQLiteDatabase_closedb(JNIEnv *env, jobject object, int sqliteHandle) {
+	sqlite3 *handle = (sqlite3 *)sqliteHandle;
+	int err = sqlite3_close(handle);
+	if (SQLITE_OK != err) {
+		throw_sqlite3_exception(env, handle, err);
+	}
+}
+
+void Java_org_telegram_SQLite_SQLiteDatabase_beginTransaction(JNIEnv *env, jobject object, int sqliteHandle) {
+    sqlite3 *handle = (sqlite3 *)sqliteHandle;
+    sqlite3_exec(handle, "BEGIN", 0, 0, 0);
+}
+
+void Java_org_telegram_SQLite_SQLiteDatabase_commitTransaction(JNIEnv *env, jobject object, int sqliteHandle) {
+    sqlite3 *handle = (sqlite3 *)sqliteHandle;
+    sqlite3_exec(handle, "COMMIT", 0, 0, 0);
+}
+
+int Java_org_telegram_SQLite_SQLiteDatabase_opendb(JNIEnv *env, jobject object, jstring fileName, jstring tempDir) {
+    char const *fileNameStr = (*env)->GetStringUTFChars(env, fileName, 0);
+    char const *tempDirStr = (*env)->GetStringUTFChars(env, tempDir, 0);
+    
+    if (sqlite3_temp_directory != 0) {
+        sqlite3_free(sqlite3_temp_directory);
+    }
+    sqlite3_temp_directory = sqlite3_mprintf("%s", tempDirStr);
+    
+    sqlite3 *handle = 0;
+    int err = sqlite3_open(fileNameStr, &handle);
+    if (SQLITE_OK != err) {
+    	throw_sqlite3_exception(env, handle, err);
+    }
+    if (fileNameStr != 0) {
+        (*env)->ReleaseStringUTFChars(env, fileName, fileNameStr);
+    }
+    if (tempDirStr != 0) {
+        (*env)->ReleaseStringUTFChars(env, tempDir, tempDirStr);
+    }
+    return (int)handle;
+}