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common: fs: Expand android macros

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This commit is contained in:
t895 2024-02-05 06:10:45 -05:00
parent e7c4c8b993
commit c8e8c614a0
2 changed files with 90 additions and 133 deletions
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58
src/common/fs/fs_android.h
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@ -7,38 +7,17 @@
#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")
#define ANDROID_SINGLE_PATH_HELPER_FUNCTIONS(V) \
V(GetParentDirectory, get_parent_directory, CallStaticObjectMethod, "getParentDirectory", \
"(Ljava/lang/String;)Ljava/lang/String;") \
V(GetFilename, get_filename, CallStaticObjectMethod, "getFilename", \
"(Ljava/lang/String;)Ljava/lang/String;")
namespace Common::FS::Android {
static JavaVM* g_jvm = nullptr;
static jclass native_library = nullptr;
#define FH(FunctionName, JMethodID, Caller, JMethodName, Signature) F(JMethodID)
#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_HELPER_FUNCTIONS(FH)
ANDROID_SINGLE_PATH_DETERMINE_FUNCTIONS(FR)
ANDROID_STORAGE_FUNCTIONS(FS)
#undef F
#undef FS
#undef FR
#undef FH
static jmethodID s_get_parent_directory;
static jmethodID s_get_filename;
static jmethodID s_get_size;
static jmethodID s_is_directory;
static jmethodID s_file_exists;
static jmethodID s_open_content_uri;
enum class OpenMode {
Read,
@ -57,24 +36,11 @@ 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
#define FH(FunctionName, JMethodID, Caller, JMethodName, Signature) F(FunctionName)
#define F(FunctionName) std::string FunctionName(const std::string& filepath);
ANDROID_SINGLE_PATH_HELPER_FUNCTIONS(FH)
#undef F
#undef FH
int OpenContentUri(const std::string& filepath, OpenMode openmode);
std::uint64_t GetSize(const std::string& filepath);
bool IsDirectory(const std::string& filepath);
bool Exists(const std::string& filepath);
std::string GetParentDirectory(const std::string& filepath);
std::string GetFilename(const std::string& filepath);
} // namespace Common::FS::Android