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File system refactor, bug fixes

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elasota
2021-03-07 04:24:13 -05:00
parent 6715bcb030
commit 3917e1a370
70 changed files with 2417 additions and 1242 deletions
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34
PortabilityLayer/FileManager.h
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@@ -17,27 +17,43 @@ namespace PortabilityLayer
class ResTypeID;
struct MacFileProperties;
struct FileBrowserUI_DetailsCallbackAPI;
class ZipFileProxy;
class CompositeFile
{
public:
virtual PLError_t OpenData(EFilePermission filePermission, GpFileCreationDisposition_t disposition, GpIOStream *&outStream) = 0;
virtual PLError_t OpenResources(GpIOStream *&outStream, ZipFileProxy *&outProxy, bool &outIsProxyShared) = 0;
virtual const MacFileProperties &GetProperties() const = 0;
virtual bool IsDataReadOnly() const = 0;
virtual void Close() = 0;
protected:
inline CompositeFile() {}
inline ~CompositeFile() {}
};
class FileManager
{
public:
virtual CompositeFile *OpenCompositeFile(VirtualDirectory_t dirID, const PLPasStr &filename) = 0;
virtual PLError_t OpenNonCompositeFile(VirtualDirectory_t dirID, const PLPasStr &filename, const char *extension, EFilePermission filePermission, GpFileCreationDisposition_t creationDisposition, GpIOStream *&outStream) = 0;
virtual bool FileExists(VirtualDirectory_t dirID, const PLPasStr &filename) = 0;
virtual bool FileLocked(VirtualDirectory_t dirID, const PLPasStr &filename) = 0;
virtual bool DeleteFile(VirtualDirectory_t dirID, const PLPasStr &filename) = 0;
virtual bool DeleteNonCompositeFile(VirtualDirectory_t dirID, const PLPasStr &filename, const char *ext) = 0;
virtual bool DeleteCompositeFile(VirtualDirectory_t dirID, const PLPasStr &filename) = 0;
virtual PLError_t CreateFile(VirtualDirectory_t dirID, const PLPasStr &filename, const MacFileProperties &mfp) = 0;
virtual PLError_t CreateFileAtCurrentTime(VirtualDirectory_t dirID, const PLPasStr &filename, const ResTypeID &fileCreator, const ResTypeID &fileType) = 0;
// OpenFileData + OpenFileResources require that the file already exists (i.e. has a .gpf), but the fork may not
virtual PLError_t OpenFileData(VirtualDirectory_t dirID, const PLPasStr &filename, EFilePermission filePermission, GpIOStream *&outStream) = 0;
virtual PLError_t OpenFileResources(VirtualDirectory_t dirID, const PLPasStr &filename, EFilePermission filePermission, GpIOStream *&outStream) = 0;
virtual bool ReadFileProperties(VirtualDirectory_t dirID, const PLPasStr &filename, MacFileProperties &properties) = 0;
virtual PLError_t RawOpenFileData(VirtualDirectory_t dirID, const PLPasStr &filename, EFilePermission filePermission, bool ignoreMeta, GpFileCreationDisposition_t createDisposition, GpIOStream *&outStream) = 0;
virtual PLError_t RawOpenFileResources(VirtualDirectory_t dirID, const PLPasStr &filename, EFilePermission filePermission, bool ignoreMeta, GpFileCreationDisposition_t createDisposition, GpIOStream *&outStream) = 0;
virtual bool PromptSaveFile(VirtualDirectory_t dirID, const ResTypeID &fileType, char *path, size_t &outPathLength, size_t pathCapacity, const PLPasStr &initialFileName, const PLPasStr &promptText, const FileBrowserUI_DetailsCallbackAPI &callbackAPI) = 0;
virtual bool PromptOpenFile(VirtualDirectory_t dirID, const ResTypeID &fileType, char *path, size_t &outPathLength, size_t pathCapacity, const PLPasStr &promptText, const FileBrowserUI_DetailsCallbackAPI &callbackAPI) = 0;
virtual bool PromptSaveFile(VirtualDirectory_t dirID, const char *extension, char *path, size_t &outPathLength, size_t pathCapacity, const PLPasStr &initialFileName, const PLPasStr &promptText, bool composites, const FileBrowserUI_DetailsCallbackAPI &callbackAPI) = 0;
virtual bool PromptOpenFile(VirtualDirectory_t dirID, const char *extension, char *path, size_t &outPathLength, size_t pathCapacity, const PLPasStr &promptText, bool composites, const FileBrowserUI_DetailsCallbackAPI &callbackAPI) = 0;
static FileManager *GetInstance();
};