Fix up Android asset directory scan

This commit is contained in:
elasota
2020-10-13 00:15:56 -04:00
parent 1ecef6f8ef
commit dd269d52e0
4 changed files with 184 additions and 18 deletions

View File

@@ -4,22 +4,35 @@
#include "GpCoreDefs.h"
#include <jni.h>
class GpFileSystem_Android final : public PortabilityLayer::HostFileSystem
{
public:
GpFileSystem_Android();
~GpFileSystem_Android();
void InitJNI();
void ShutdownJNI();
bool FileExists(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path) override;
bool FileLocked(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool *exists) override;
GpIOStream *OpenFile(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool writeAccess, GpFileCreationDisposition_t createDisposition) override;
GpIOStream *OpenFileNested(PortabilityLayer::VirtualDirectory_t virtualDirectory, char const* const* subPaths, size_t numSubPaths, bool writeAccess, GpFileCreationDisposition_t createDisposition) override;
bool DeleteFile(PortabilityLayer::VirtualDirectory_t virtualDirectory, const char *path, bool &existed) override;
PortabilityLayer::HostDirectoryCursor *ScanDirectory(PortabilityLayer::VirtualDirectory_t virtualDirectory) override;
PortabilityLayer::HostDirectoryCursor *ScanDirectoryNested(PortabilityLayer::VirtualDirectory_t virtualDirectory, char const* const* paths, size_t numPaths) override;
bool ValidateFilePath(const char *path, size_t sz) const override;
bool ValidateFilePath(const char *path, size_t pathLen) const override;
bool ValidateFilePathUnicodeChar(uint32_t ch) const override;
bool IsVirtualDirectoryLooseResources(PortabilityLayer::VirtualDirectory_t virtualDir) const override;
static GpFileSystem_Android *GetInstance();
private:
PortabilityLayer::HostDirectoryCursor *ScanAssetDirectory(PortabilityLayer::VirtualDirectory_t virtualDirectory, char const* const* paths, size_t numPaths);
jobject m_activity;
jmethodID m_scanAssetDirectoryMID;
static GpFileSystem_Android ms_instance;
};