Moving all kernel files around just to fuck with whoever's keeping track ;)

src/xenia/kernel/objects/xfile.h

@@ -0,0 +1,85 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_XBOXKRNL_XFILE_H_
+#define XENIA_KERNEL_XBOXKRNL_XFILE_H_
+
+#include <xenia/kernel/xobject.h>
+
+#include <xenia/xbox.h>
+
+
+namespace xe {
+namespace kernel {
+
+class XAsyncRequest;
+class XEvent;
+
+class XFileInfo {
+public:
+  // FILE_NETWORK_OPEN_INFORMATION
+  uint64_t          creation_time;
+  uint64_t          last_access_time;
+  uint64_t          last_write_time;
+  uint64_t          change_time;
+  uint64_t          allocation_size;
+  uint64_t          file_length;
+  X_FILE_ATTRIBUTES attributes;
+
+  void Write(uint8_t* base, uint32_t p) {
+    XESETUINT64BE(base + p, creation_time);
+    XESETUINT64BE(base + p + 8, last_access_time);
+    XESETUINT64BE(base + p + 16, last_write_time);
+    XESETUINT64BE(base + p + 24, change_time);
+    XESETUINT64BE(base + p + 32, allocation_size);
+    XESETUINT64BE(base + p + 40, file_length);
+    XESETUINT32BE(base + p + 48, attributes);
+    XESETUINT32BE(base + p + 52, 0); // pad
+  }
+};
+
+
+class XFile : public XObject {
+public:
+  virtual ~XFile();
+
+  size_t position() const { return position_; }
+  void set_position(size_t value) { position_ = value; }
+
+  virtual X_STATUS Wait(uint32_t wait_reason, uint32_t processor_mode,
+                        uint32_t alertable, uint64_t* opt_timeout);
+
+  virtual X_STATUS QueryInfo(XFileInfo* out_info) = 0;
+
+  X_STATUS Read(void* buffer, size_t buffer_length, size_t byte_offset,
+                size_t* out_bytes_read);
+  X_STATUS Read(void* buffer, size_t buffer_length, size_t byte_offset,
+                XAsyncRequest* request);
+
+protected:
+  XFile(KernelState* kernel_state, uint32_t desired_access);
+  virtual X_STATUS ReadSync(
+      void* buffer, size_t buffer_length, size_t byte_offset,
+      size_t* out_bytes_read) = 0;
+
+private:
+  uint32_t        desired_access_;
+  XEvent*         async_event_;
+
+  // TODO(benvanik): create flags, open state, etc.
+
+  size_t          position_;
+};
+
+
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_XBOXKRNL_XFILE_H_