wow. that was easy: git mv core nucleus

[feisty_meow.git] / core / library / filesystem / heavy_file_ops.h

diff --git a/core/library/filesystem/heavy_file_ops.h b/core/library/filesystem/heavy_file_ops.h
deleted file mode 100644 (file)
index add4968..0000000
--- a/core/library/filesystem/heavy_file_ops.h
+++ /dev/null
@@ -1,122 +0,0 @@
-#ifndef HEAVY_FILE_OPERATIONS_CLASS
-#define HEAVY_FILE_OPERATIONS_CLASS
-
-/*****************************************************************************\
-*                                                                             *
-*  Name   : heavy file operations                                             *
-*  Author : Chris Koeritz                                                     *
-*                                                                             *
-*******************************************************************************
-* Copyright (c) 2005-$now By Author.  This program is free software; you can  *
-* redistribute it and/or modify it under the terms of the GNU General Public  *
-* License as published by the Free Software Foundation; either version 2 of   *
-* the License or (at your option) any later version.  This is online at:      *
-*     http://www.fsf.org/copyleft/gpl.html                                    *
-* Please send any updates to: fred@gruntose.com                               *
-\*****************************************************************************/
-
-#include "filename_list.h"
-
-#include <basis/astring.h>
-#include <basis/contracts.h>
-
-namespace filesystem {
-
-//! describes one portion of an ongoing file transfer.
-/*! this is just a header describing an attached byte package.  it is expected
-that the bytes follow this in the communication stream. */
-
-class file_transfer_header : public basis::packable
-{
-public:
-  basis::astring _filename;  //!< the name of the file being transferred.
-  double _byte_start;  //!< the starting location in the file being sent.
-  int _length;  //!< the length of the transferred piece.
-  file_time _time;  //!< the timestamp on the file.
-
-  DEFINE_CLASS_NAME("file_transfer_header");
-
-  file_transfer_header(const file_time &time_stamp);
-    //!< refactored to force addition of the time_stamp.
-
-  virtual void pack(basis::byte_array &packed_form) const;
-  virtual bool unpack(basis::byte_array &packed_form);
-
-  virtual int packed_size() const;
-
-  basis::astring text_form() const;
-
-//hmmm: this could live in lots of other places.  file_info for one.
-  basis::astring readable_text_form() const;
-    //!< a nicer formatting of the information.
-};
-
-//////////////
-
-//! Provides serious file operations, such as copy and partial writing.
-
-class heavy_file_operations : public virtual basis::root_object
-{
-public:
-  virtual ~heavy_file_operations();
-
-  enum outcomes {
-    OKAY = basis::common::OKAY,
-    BAD_INPUT = basis::common::BAD_INPUT,
-//    GARBAGE = basis::common::GARBAGE,
-//    NOT_FOUND = basis::common::NOT_FOUND,
-//    NONE_READY = basis::common::NONE_READY,
-//    FAILURE = basis::common::FAILURE,
-    DEFINE_OUTCOME(SOURCE_MISSING, -43, "The source file is not accessible"),
-    DEFINE_OUTCOME(TARGET_DIR_ERROR, -44, "The target's directory could not "
-        "be created"),
-    DEFINE_OUTCOME(TARGET_ACCESS_ERROR, -45, "The target file could not be "
-        "created")
-  };
-  static const char *outcome_name(const basis::outcome &to_name);
-
-  DEFINE_CLASS_NAME("heavy_file_operations");
-
-  static const size_t COPY_CHUNK_FACTOR;
-    //!< the default copy chunk size for the file copy method.
-  static size_t copy_chunk_factor();
-    //!< method can be exported for use by shared libs.
-
-  static basis::outcome copy_file(const basis::astring &source, const basis::astring &destination,
-          int copy_chunk_factor = copy_chunk_factor());
-    //!< copies a file from the "source" location to the "destination".
-    /*!< the outcomes could be from this class or from common::outcomes.
-    the "copy_chunk_factor" is the read buffer size to use while copying. */
-
-  static basis::outcome write_file_chunk(const basis::astring &target, double byte_start,
-          const basis::byte_array &chunk, bool truncate = true,
-          int copy_chunk_factor = copy_chunk_factor());
-    //!< stores a chunk of bytes into the "target" file.
-    /*!< writes the content stored in "chunk" into the file "target" at the
-    position "byte_start".  the entire "chunk" will be used, which means the
-    file will either be that much larger or have the space between byte_start
-    and (byte_start + chunk.length() - 1) replaced.  if the file is not yet as
-    large as "byte_start", then it will be expanded appropriately.  if
-    "truncate" is true, then any contents past the new chunk are dropped from
-    the file. */
-
-  static basis::outcome buffer_files(const basis::astring &source_root,
-          const filename_list &to_transfer, file_transfer_header &last_action,
-          basis::byte_array &storage, int maximum_bytes);
-    //!< reads files in "to_transfer" and packs them into a "storage" buffer.
-    /*!< the maximum size allowed in storage is "maximum_bytes".  the record
-    of the last file piece stored in "last_action" allows the next chunk
-    to be sent in subsequent calls.  note that the buffer "storage" is cleared
-    out before bytes are stored into it; this is not an additive operation. */
-
-private:
-  static bool advance(const filename_list &to_transfer, file_transfer_header &last_action);
-    //!< advances to the next file in the transfer list "to_transfer".
-};
-
-//////////////
-
-} //namespace.
-
-#endif
-