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Diffstat (limited to '')
-rw-r--r-- | src/common/fs/fs_android.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/common/fs/fs_android.h b/src/common/fs/fs_android.h new file mode 100644 index 000000000..b441c2a12 --- /dev/null +++ b/src/common/fs/fs_android.h @@ -0,0 +1,65 @@ +// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include <string> +#include <vector> +#include <jni.h> + +#define ANDROID_STORAGE_FUNCTIONS(V) \ + V(OpenContentUri, int, (const std::string& filepath, OpenMode openmode), open_content_uri, \ + "openContentUri", "(Ljava/lang/String;Ljava/lang/String;)I") + +#define ANDROID_SINGLE_PATH_DETERMINE_FUNCTIONS(V) \ + V(GetSize, std::uint64_t, get_size, CallStaticLongMethod, "getSize", "(Ljava/lang/String;)J") \ + V(IsDirectory, bool, is_directory, CallStaticBooleanMethod, "isDirectory", \ + "(Ljava/lang/String;)Z") \ + V(Exists, bool, file_exists, CallStaticBooleanMethod, "exists", "(Ljava/lang/String;)Z") + +namespace Common::FS::Android { + +static JavaVM* g_jvm = nullptr; +static jclass native_library = nullptr; + +#define FR(FunctionName, ReturnValue, JMethodID, Caller, JMethodName, Signature) F(JMethodID) +#define FS(FunctionName, ReturnValue, Parameters, JMethodID, JMethodName, Signature) F(JMethodID) +#define F(JMethodID) static jmethodID JMethodID = nullptr; +ANDROID_SINGLE_PATH_DETERMINE_FUNCTIONS(FR) +ANDROID_STORAGE_FUNCTIONS(FS) +#undef F +#undef FS +#undef FR + +enum class OpenMode { + Read, + Write, + ReadWrite, + WriteAppend, + WriteTruncate, + ReadWriteAppend, + ReadWriteTruncate, + Never +}; + +void RegisterCallbacks(JNIEnv* env, jclass clazz); + +void UnRegisterCallbacks(); + +bool IsContentUri(const std::string& path); + +#define FS(FunctionName, ReturnValue, Parameters, JMethodID, JMethodName, Signature) \ + F(FunctionName, Parameters, ReturnValue) +#define F(FunctionName, Parameters, ReturnValue) ReturnValue FunctionName Parameters; +ANDROID_STORAGE_FUNCTIONS(FS) +#undef F +#undef FS + +#define FR(FunctionName, ReturnValue, JMethodID, Caller, JMethodName, Signature) \ + F(FunctionName, ReturnValue) +#define F(FunctionName, ReturnValue) ReturnValue FunctionName(const std::string& filepath); +ANDROID_SINGLE_PATH_DETERMINE_FUNCTIONS(FR) +#undef F +#undef FR + +} // namespace Common::FS::Android |