1 files changed, 85 insertions, 0 deletions
diff --git a/src/android/Environment.cxx b/src/android/Environment.cxx
new file mode 100644
index 000000000..9813b0b79
--- /dev/null
+++ b/src/android/Environment.cxx
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2003-2014 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+#include "Environment.hxx"
+#include "java/Class.hxx"
+#include "java/String.hxx"
+#include "java/File.hxx"
+#include "util/StringUtil.hxx"
+#include "fs/AllocatedPath.hxx"
+
+namespace Environment {
+	static Java::TrivialClass cls;
+	static jmethodID getExternalStorageDirectory_method;
+	static jmethodID getExternalStoragePublicDirectory_method;
+};
+
+void
+Environment::Initialise(JNIEnv *env)
+{
+	cls.Find(env, "android/os/Environment");
+
+	getExternalStorageDirectory_method =
+		env->GetStaticMethodID(cls, "getExternalStorageDirectory",
+				       "()Ljava/io/File;");
+
+	getExternalStoragePublicDirectory_method =
+		env->GetStaticMethodID(cls, "getExternalStoragePublicDirectory",
+				       "(Ljava/lang/String;)Ljava/io/File;");
+}
+
+void
+Environment::Deinitialise(JNIEnv *env)
+{
+	cls.Clear(env);
+}
+
+AllocatedPath
+Environment::getExternalStorageDirectory()
+{
+	JNIEnv *env = Java::GetEnv();
+
+	jobject file =
+		env->CallStaticObjectMethod(cls,
+					    getExternalStorageDirectory_method);
+	if (file == nullptr)
+		return AllocatedPath::Null();
+
+	return Java::File::ToAbsolutePath(env, file);
+}
+
+AllocatedPath
+Environment::getExternalStoragePublicDirectory(const char *type)
+{
+	if (getExternalStoragePublicDirectory_method == nullptr)
+		/* needs API level 8 */
+		return AllocatedPath::Null();
+
+	JNIEnv *env = Java::GetEnv();
+
+	Java::String type2(env, type);
+	jobject file = env->CallStaticObjectMethod(Environment::cls,
+						   Environment::getExternalStoragePublicDirectory_method,
+						   type2.Get());
+	if (file == nullptr)
+		return AllocatedPath::Null();
+
+	return Java::File::ToAbsolutePath(env, file);
+}