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yuzu-mainline
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android: Add game dir entries to FilesystemProvider

Allows us to correctly parse update metadata
This commit is contained in:
t895 2023-12-10 20:57:51 -05:00
parent f9d4827102
commit ac222ceba2
6 changed files with 80 additions and 9 deletions

View File

@ -547,6 +547,18 @@ object NativeLibrary {
*/
external fun getSavePath(programId: String): String
/**
* Adds a file to the manual filesystem provider in our EmulationSession instance
* @param path Path to the file we're adding. Can be a string representation of a [Uri] or
* a normal path
*/
external fun addFileToFilesystemProvider(path: String)
/**
* Clears all files added to the manual filesystem provider in our EmulationSession instance
*/
external fun clearFilesystemProvider()
/**
* Button type for use in onTouchEvent
*/

View File

@ -36,6 +36,12 @@ object GameHelper {
// Ensure keys are loaded so that ROM metadata can be decrypted.
NativeLibrary.reloadKeys()
// Reset metadata so we don't use stale information
GameMetadata.resetMetadata()
// Remove previous filesystem provider information so we can get up to date version info
NativeLibrary.clearFilesystemProvider()
val badDirs = mutableListOf<Int>()
gameDirs.forEachIndexed { index: Int, gameDir: GameDir ->
val gameDirUri = Uri.parse(gameDir.uriString)
@ -92,14 +98,24 @@ object GameHelper {
)
} else {
if (Game.extensions.contains(FileUtil.getExtension(it.uri))) {
games.add(getGame(it.uri, true))
val game = getGame(it.uri, true)
if (game != null) {
games.add(game)
}
}
}
}
}
fun getGame(uri: Uri, addedToLibrary: Boolean): Game {
fun getGame(uri: Uri, addedToLibrary: Boolean): Game? {
val filePath = uri.toString()
if (!GameMetadata.getIsValid(filePath)) {
return null
}
// Needed to update installed content information
NativeLibrary.addFileToFilesystemProvider(filePath)
var name = GameMetadata.getTitle(filePath)
// If the game's title field is empty, use the filename.
@ -118,7 +134,7 @@ object GameHelper {
filePath,
programId,
GameMetadata.getDeveloper(filePath),
GameMetadata.getVersion(filePath),
GameMetadata.getVersion(filePath, false),
GameMetadata.getIsHomebrew(filePath)
)

View File

@ -4,13 +4,15 @@
package org.yuzu.yuzu_emu.utils
object GameMetadata {
external fun getIsValid(path: String): Boolean
external fun getTitle(path: String): String
external fun getProgramId(path: String): String
external fun getDeveloper(path: String): String
external fun getVersion(path: String): String
external fun getVersion(path: String, reload: Boolean): String
external fun getIcon(path: String): ByteArray

View File

@ -2,6 +2,7 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include <core/core.h>
#include <core/file_sys/mode.h>
#include <core/file_sys/patch_manager.h>
#include <core/loader/nro.h>
#include <jni.h>
@ -61,7 +62,11 @@ RomMetadata CacheRomMetadata(const std::string& path) {
return entry;
}
RomMetadata GetRomMetadata(const std::string& path) {
RomMetadata GetRomMetadata(const std::string& path, bool reload = false) {
if (reload) {
return CacheRomMetadata(path);
}
if (auto search = m_rom_metadata_cache.find(path); search != m_rom_metadata_cache.end()) {
return search->second;
}
@ -71,6 +76,32 @@ RomMetadata GetRomMetadata(const std::string& path) {
extern "C" {
jboolean Java_org_yuzu_yuzu_1emu_utils_GameMetadata_getIsValid(JNIEnv* env, jobject obj,
jstring jpath) {
const auto file = EmulationSession::GetInstance().System().GetFilesystem()->OpenFile(
GetJString(env, jpath), FileSys::Mode::Read);
if (!file) {
return false;
}
auto loader = Loader::GetLoader(EmulationSession::GetInstance().System(), file);
if (!loader) {
return false;
}
const auto file_type = loader->GetFileType();
if (file_type == Loader::FileType::Unknown || file_type == Loader::FileType::Error) {
return false;
}
u64 program_id = 0;
Loader::ResultStatus res = loader->ReadProgramId(program_id);
if (res != Loader::ResultStatus::Success) {
return false;
}
return true;
}
jstring Java_org_yuzu_yuzu_1emu_utils_GameMetadata_getTitle(JNIEnv* env, jobject obj,
jstring jpath) {
return ToJString(env, GetRomMetadata(GetJString(env, jpath)).title);
@ -87,8 +118,8 @@ jstring Java_org_yuzu_yuzu_1emu_utils_GameMetadata_getDeveloper(JNIEnv* env, job
}
jstring Java_org_yuzu_yuzu_1emu_utils_GameMetadata_getVersion(JNIEnv* env, jobject obj,
jstring jpath) {
return ToJString(env, GetRomMetadata(GetJString(env, jpath)).version);
jstring jpath, jboolean jreload) {
return ToJString(env, GetRomMetadata(GetJString(env, jpath), jreload).version);
}
jbyteArray Java_org_yuzu_yuzu_1emu_utils_GameMetadata_getIcon(JNIEnv* env, jobject obj,
@ -106,7 +137,7 @@ jboolean Java_org_yuzu_yuzu_1emu_utils_GameMetadata_getIsHomebrew(JNIEnv* env, j
}
void Java_org_yuzu_yuzu_1emu_utils_GameMetadata_resetMetadata(JNIEnv* env, jobject obj) {
return m_rom_metadata_cache.clear();
m_rom_metadata_cache.clear();
}
} // extern "C"

View File

@ -80,7 +80,7 @@ Core::System& EmulationSession::System() {
return m_system;
}
FileSys::ManualContentProvider* EmulationSession::ContentProvider() {
FileSys::ManualContentProvider* EmulationSession::GetContentProvider() {
return m_manual_provider.get();
}
@ -880,4 +880,13 @@ jstring Java_org_yuzu_yuzu_1emu_NativeLibrary_getSavePath(JNIEnv* env, jobject j
return ToJString(env, user_save_data_path);
}
void Java_org_yuzu_yuzu_1emu_NativeLibrary_addFileToFilesystemProvider(JNIEnv* env, jobject jobj,
jstring jpath) {
EmulationSession::GetInstance().ConfigureFilesystemProvider(GetJString(env, jpath));
}
void Java_org_yuzu_yuzu_1emu_NativeLibrary_clearFilesystemProvider(JNIEnv* env, jobject jobj) {
EmulationSession::GetInstance().GetContentProvider()->ClearAllEntries();
}
} // extern "C"

View File

@ -21,6 +21,7 @@ public:
static EmulationSession& GetInstance();
const Core::System& System() const;
Core::System& System();
FileSys::ManualContentProvider* GetContentProvider();
const EmuWindow_Android& Window() const;
EmuWindow_Android& Window();