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Make FileAccess and DirAccess classes reference counted.

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This commit is contained in:
bruvzg
2022-03-23 11:08:58 +02:00
parent ca9372622f
commit 9381acb6a4
193 changed files with 1122 additions and 1776 deletions
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36
core/io/file_access.h
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@@ -32,6 +32,7 @@
#define FILE_ACCESS_H
#include "core/math/math_defs.h"
#include "core/object/ref_counted.h"
#include "core/os/memory.h"
#include "core/string/ustring.h"
#include "core/typedefs.h"
@@ -40,7 +41,7 @@
* Multi-Platform abstraction for accessing to files.
*/
class FileAccess {
class FileAccess : public RefCounted {
public:
enum AccessType {
ACCESS_RESOURCES,
@@ -51,7 +52,7 @@ public:
typedef void (*FileCloseFailNotify)(const String &);
typedef FileAccess *(*CreateFunc)();
typedef Ref<FileAccess> (*CreateFunc)();
bool big_endian = false;
bool real_is_double = false;
@@ -71,7 +72,7 @@ private:
AccessType _access_type = ACCESS_FILESYSTEM;
static CreateFunc create_func[ACCESS_MAX]; /** default file access creation function for a platform */
template <class T>
static FileAccess *_create_builtin() {
static Ref<FileAccess> _create_builtin() {
return memnew(T);
}
@@ -148,9 +149,9 @@ public:
virtual Error reopen(const String &p_path, int p_mode_flags); ///< does not change the AccessType
static FileAccess *create(AccessType p_access); /// Create a file access (for the current platform) this is the only portable way of accessing files.
static FileAccess *create_for_path(const String &p_path);
static FileAccess *open(const String &p_path, int p_mode_flags, Error *r_error = nullptr); /// Create a file access (for the current platform) this is the only portable way of accessing files.
static Ref<FileAccess> create(AccessType p_access); /// Create a file access (for the current platform) this is the only portable way of accessing files.
static Ref<FileAccess> create_for_path(const String &p_path);
static Ref<FileAccess> open(const String &p_path, int p_mode_flags, Error *r_error = nullptr); /// Create a file access (for the current platform) this is the only portable way of accessing files.
static CreateFunc get_create_func(AccessType p_access);
static bool exists(const String &p_name); ///< return true if a file exists
static uint64_t get_modified_time(const String &p_file);
@@ -176,27 +177,4 @@ public:
virtual ~FileAccess() {}
};
struct FileAccessRef {
_FORCE_INLINE_ FileAccess *operator->() {
return f;
}
operator bool() const { return f != nullptr; }
FileAccess *f = nullptr;
operator FileAccess *() { return f; }
FileAccessRef(FileAccess *fa) { f = fa; }
FileAccessRef(FileAccessRef &&other) {
f = other.f;
other.f = nullptr;
}
~FileAccessRef() {
if (f) {
memdelete(f);
}
}
};
#endif // FILE_ACCESS_H