first step in parser simplification

svn-id: r25733

1 files changed, 20 insertions, 2 deletions

diff --git a/engines/parallaction/parser.h b/engines/parallaction/parser.h
index 5ae42b5956..622d3ec719 100644
--- a/engines/parallaction/parser.h
+++ b/engines/parallaction/parser.h
@@ -24,7 +24,7 @@
 #define PARALLACTION_PARSER_H
 
 #include "parallaction/defs.h"
-#include "common/file.h"
+#include "common/stream.h"
 
 namespace Parallaction {
 
@@ -33,7 +33,7 @@ struct ArchivedFile;
 void	parseInit(char *s);
 char   *parseNextLine(char *s, uint16 count);
 char   *parseComment(ArchivedFile *file);
-uint16	parseFillBuffers();
+uint16 fillBuffers(Common::SeekableReadStream &stream, bool errorOnEOF = false);
 char   *parseNextToken(char *s, char *tok, uint16 count, const char *brk);
 
 uint16  tableFillBuffers(Common::SeekableReadStream &stream);
@@ -42,6 +42,24 @@ uint16	scriptFillBuffers(ArchivedFile *file);
 
 extern char _tokens[][40];
 
+class LocScript : public Common::SeekableReadStream {
+
+	const char*	_src;
+
+public:
+	LocScript(const char* s);
+
+	uint32 read(void *dataPtr, uint32 dataSize);
+
+	char *readLine(char *buf, size_t bufSize);
+
+	bool eos() const;
+	uint32 pos() const;
+	uint32 size() const;
+
+	void seek(int32 offset, int whence = SEEK_SET);
+};
+
 } // namespace Parallaction
 
 #endif