From c595a2c2935b5bfcb2c08cc9ec4a22db55bd1ff7 Mon Sep 17 00:00:00 2001
From: fusion32 <marcopuzziello@gmail.com>
Date: Thu, 22 May 2025 17:09:26 -0300
Subject: implement TReadStream, TReadBuffer, and TReadBinaryFile

---
 src/script.hh | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'src/script.hh')

diff --git a/src/script.hh b/src/script.hh
index 0a83196..42ddd2e 100644
--- a/src/script.hh
+++ b/src/script.hh
@@ -101,4 +101,35 @@ struct TWriteScriptFile {
 	int Line;
 };
 
+struct TReadBinaryFile: TReadStream {
+	// REGULAR FUNCTIONS
+	// =========================================================================
+	TReadBinaryFile(void);
+	void open(char *FileName);
+	int close(void);
+	void error(char *Text);
+	int getPosition(void);
+	int getSize(void);
+	void seek(int Offset);
+
+	// VIRTUAL FUNCTIONS
+	// =========================================================================
+	// TODO(fusion): `TReadStream` itself doesn't have a destructor on its VTABLE
+	// which makes me think there is something else going on here or the compiler
+	// optimized it away because it was never used but it seems problematic.
+	virtual ~TReadBinaryFile(void) override;											// VTABLE[8]
+	// Duplicate destructor that also calls operator delete.							// VTABLE[9]
+
+	uint8 readByte(void) override;
+	void readBytes(uint8 *Buffer, int Count) override;
+	bool eof(TReadBinaryFile *this) override;
+	void skip(int Count) override;
+
+	// DATA
+	// =========================================================================
+	FILE *File;
+	char Filename[4096];
+	int FileSize;
+};
+
 #endif //TIBIA_SCRIPT_HH_
-- 
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