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engines/bagel/spacebar/baglib/ifstream.h

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+
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef BAGEL_BAGLIB_IFSTREAM_H
+#define BAGEL_BAGLIB_IFSTREAM_H
+
+#include "bagel/boflib/object.h"
+#include "bagel/boflib/string.h"
+
+namespace Bagel {
+namespace SpaceBar {
+
+class CBagIfstream : public CBofObject {
+private:
+	int _lineNumber;
+	CBofString _lineString;
+
+	char *_buffer;
+	char *_currPtr;
+	char *_eof;
+	int _length;
+
+public:
+	CBagIfstream(char *buffer, int length);
+	virtual ~CBagIfstream() {}
+
+	int getCh();
+	int getLine(char *buffer, int length);
+	void putBack();
+	int get();
+	int get(char *buffer, int count, char delimiter = '\n');
+	int peek();
+	int getCh(char *ch, int count, char delimiter = '\n');
+	bool eatWhite();
+
+	bool eof() const {
+		return (_currPtr == _eof);
+	}
+	int getLineNumber() const {
+		return _lineNumber;
+	}
+	int getSize() const {
+		return _length;
+	}
+	const CBofString &getLineString() const {
+		return _lineString;
+	}
+};
+
+} // namespace SpaceBar
+} // namespace Bagel
+
+#endif