1 files changed, 90 insertions, 0 deletions
diff --git a/rhtvision/include/tv/ipstream.h b/rhtvision/include/tv/ipstream.h
new file mode 100644
index 0000000..d5a67f3
--- /dev/null
+++ b/rhtvision/include/tv/ipstream.h
@@ -0,0 +1,90 @@
+/*
+ *      Turbo Vision - Version 2.0
+ *
+ *      Copyright (c) 1994 by Borland International
+ *      All Rights Reserved.
+ *
+ * Modified by Robert H”hne to be used for RHIDE.
+ *
+ * Modified by Jose Angel Sanchez Caso (JASC) to have machine endian and
+ *  integer size compatibility.
+ *
+ * Added functions to rework the endian stuff by SET: readShort, readInt,
+ * readLong, read8, read16, read32 and read64.
+ *
+ * Modified to compile with gcc v3.x by Salvador E. Tropea (SET), with
+ * the help of Andris Pavenis and Christoph Bauer.
+ *
+ * ------------------------------------------------------------------------*
+ *                                                                         *
+ *   class ipstream                                                        *
+ *                                                                         *
+ *   Base class for reading streamable objects                             *
+ *                                                                         *
+ * ------------------------------------------------------------------------*/
+
+#if defined( Uses_ipstream ) && !defined( __ipstream )
+#define __ipstream
+
+class TStreamableClass;
+class TPReadObjects;
+
+class CLY_EXPORT ipstream : virtual public pstream
+{
+public:
+    ipstream(CLY_streambuf *);
+    ~ipstream();
+
+    CLY_StreamPosT tellg();
+    ipstream& seekg( CLY_StreamPosT );
+    ipstream& seekg( CLY_StreamOffT, CLY_IOSSeekDir );
+
+    uchar readByte();
+    ushort readWord() { return readShort(); };
+    void  readBytes( void *, size_t );
+    char * readString();
+    char * readString( char *, unsigned );
+    /* Platform dependent: */
+    ushort readShort();
+    uint   readInt();
+    ulong  readLong();
+    /* The following are platform independent (stores in little endian) */
+    uint8  read8() { return readByte(); };
+    uint16 read16();
+    uint32 read32();
+    uint64 read64();
+
+    #ifndef TVComp_BCPP
+    ipstream& operator >> (signed char    &ch ) {ch=readByte();  return (*this);}
+    #endif
+    ipstream& operator >> (char           &ch ) {ch=readByte();  return (*this);}
+    ipstream& operator >> (unsigned char  &ch ) {ch=readByte();  return (*this);}
+    ipstream& operator >> (signed short   &sh ) {sh=readShort();  return (*this);}
+    ipstream& operator >> (unsigned short &sh ) {sh=readShort();  return (*this);}
+    ipstream& operator >> (signed int     &i  ) { i=readInt(); return (*this);}
+    ipstream& operator >> (unsigned int   &i  ) { i=readInt(); return (*this);}
+    ipstream& operator >> (signed long    &l  ) { l=readLong(); return (*this);}
+    ipstream& operator >> (unsigned long  &l  ) { l=readLong(); return (*this);}
+    ipstream& operator >> (float          &f  ) { readBytes( &f, sizeof(f) ); return (*this);}
+    ipstream& operator >> (double         &d  ) { readBytes( &d, sizeof(d) ); return (*this);}
+
+    friend ipstream& operator >> ( ipstream&, TStreamable& );
+    friend ipstream& operator >> ( ipstream&, void *& );
+
+protected:
+    ipstream();
+
+    const TStreamableClass * readPrefix();
+    void * readData( const TStreamableClass *,
+                                       TStreamable * );
+    void readSuffix();
+
+    const void * find( P_id_type );
+    void registerObject( const void *adr );
+
+private:
+    TPReadObjects *objs;
+};
+
+#endif  // Uses_ipstream
+