diff options
Diffstat (limited to 'src/io/bufferstream.cpp')
| -rw-r--r-- | src/io/bufferstream.cpp | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/src/io/bufferstream.cpp b/src/io/bufferstream.cpp deleted file mode 100644 index 1723ee1ff..000000000 --- a/src/io/bufferstream.cpp +++ /dev/null @@ -1,144 +0,0 @@ -// SPDX-License-Identifier: LGPL-2.1-or-later -/** - * @file - * Phoebe DOM Implementation. - * - * This is a C++ approximation of the W3C DOM model, which follows - * fairly closely the specifications in the various .idl files, copies of - * which are provided for reference. Most important is this one: - * - * http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407/idl-definitions.html - *//* - * Authors: - * see git history - * Bob Jamison - * - * Copyright (C) 2018 Authors - * Released under GNU LGPL v2.1+, read the file 'COPYING' for more information. - */ - -/** - * This class provided buffered endpoints for input and output. - */ - -#include "bufferstream.h" - -namespace Inkscape -{ -namespace IO -{ - -//######################################################################### -//# B U F F E R I N P U T S T R E A M -//######################################################################### -/** - * - */ -BufferInputStream::BufferInputStream( - const std::vector<unsigned char> &sourceBuffer) - : buffer(sourceBuffer) -{ - position = 0; - closed = false; -} - -/** - * - */ -BufferInputStream::~BufferInputStream() -= default; - -/** - * Returns the number of bytes that can be read (or skipped over) from - * this input stream without blocking by the next caller of a method for - * this input stream. - */ -int BufferInputStream::available() -{ - if (closed) - return -1; - return buffer.size() - position; -} - - -/** - * Closes this input stream and releases any system resources - * associated with the stream. - */ -void BufferInputStream::close() -{ - closed = true; -} - -/** - * Reads the next byte of data from the input stream. -1 if EOF - */ -int BufferInputStream::get() -{ - if (closed) - return -1; - if (position >= (int)buffer.size()) - return -1; - int ch = (int) buffer[position++]; - return ch; -} - - - - -//######################################################################### -//# B U F F E R O U T P U T S T R E A M -//######################################################################### - -/** - * - */ -BufferOutputStream::BufferOutputStream() -{ - closed = false; -} - -/** - * - */ -BufferOutputStream::~BufferOutputStream() -= default; - -/** - * Closes this output stream and releases any system resources - * associated with this stream. - */ -void BufferOutputStream::close() -{ - closed = true; -} - -/** - * Flushes this output stream and forces any buffered output - * bytes to be written out. - */ -void BufferOutputStream::flush() -{ - //nothing to do -} - -/** - * Writes the specified byte to this output stream. - */ -int BufferOutputStream::put(char ch) -{ - if (closed) - return -1; - buffer.push_back(ch); - return 1; -} - - - - -} //namespace IO -} //namespace Inkscape - -//######################################################################### -//# E N D O F F I L E -//######################################################################### |
