67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright The Music Player Daemon Project
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#include "Environment.hxx"
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#include "java/Class.hxx"
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#include "java/String.hxx"
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#include "java/File.hxx"
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#include "util/StringUtil.hxx"
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#include "fs/AllocatedPath.hxx"
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namespace Environment {
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static Java::TrivialClass cls;
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static jmethodID getExternalStorageDirectory_method;
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static jmethodID getExternalStoragePublicDirectory_method;
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void
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Initialise(JNIEnv *env) noexcept
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{
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cls.Find(env, "android/os/Environment");
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getExternalStorageDirectory_method =
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env->GetStaticMethodID(cls, "getExternalStorageDirectory",
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"()Ljava/io/File;");
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getExternalStoragePublicDirectory_method =
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env->GetStaticMethodID(cls, "getExternalStoragePublicDirectory",
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"(Ljava/lang/String;)Ljava/io/File;");
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}
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void
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Deinitialise(JNIEnv *env) noexcept
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{
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cls.Clear(env);
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}
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AllocatedPath
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getExternalStorageDirectory(JNIEnv *env) noexcept
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{
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jobject file =
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env->CallStaticObjectMethod(cls,
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getExternalStorageDirectory_method);
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if (file == nullptr)
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return nullptr;
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return Java::File::ToAbsolutePath(env, file);
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}
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AllocatedPath
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getExternalStoragePublicDirectory(JNIEnv *env, const char *type) noexcept
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{
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if (getExternalStoragePublicDirectory_method == nullptr)
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/* needs API level 8 */
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return nullptr;
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Java::String type2(env, type);
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jobject file = env->CallStaticObjectMethod(cls,
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getExternalStoragePublicDirectory_method,
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type2.Get());
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if (file == nullptr)
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return nullptr;
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return Java::File::ToAbsolutePath(env, file);
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}
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} // namespace Environment
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