1 files changed, 37 insertions, 0 deletions
diff --git a/src/Platform/TextReader.cpp b/src/Platform/TextReader.cpp
new file mode 100644
index 00000000..cc55db1b
--- /dev/null
+++ b/src/Platform/TextReader.cpp
@@ -0,0 +1,37 @@
+/*
+ Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved.
+
+ Governed by the TrueCrypt License 3.0 the full text of which is contained in
+ the file License.txt included in TrueCrypt binary and source code distribution
+ packages.
+*/
+
+#include "TextReader.h"
+
+namespace TrueCrypt
+{
+	TextReader::TextReader (const FilePath &path)
+	{
+		InputFile.reset (new File);
+		InputFile->Open (path);
+		InputStream = shared_ptr <Stream> (new FileStream (InputFile));
+	}
+
+	bool TextReader::ReadLine (string &outputString)
+	{
+		outputString.erase();
+
+		char c;
+		while (InputStream->Read (BufferPtr ((byte *) &c, sizeof (c))) == sizeof (c))
+		{
+			if (c == '\r')
+				continue;
+
+			if (c == '\n')
+				return true;
+
+			outputString += c;
+		}
+		return !outputString.empty();
+	}
+}