DataBlock.hh (6285:ce086eca1ede) DataBlock.hh (6347:a532849ca78f)
1
2/*
3 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

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51
52 // Public Methods
53 void assign(uint8* data);
54
55 void clear();
56 uint8 getByte(int whichByte) const;
57 const uint8* getData(int offset, int len) const;
58 void setByte(int whichByte, uint8 data);
1
2/*
3 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

--- 42 unchanged lines hidden (view full) ---

51
52 // Public Methods
53 void assign(uint8* data);
54
55 void clear();
56 uint8 getByte(int whichByte) const;
57 const uint8* getData(int offset, int len) const;
58 void setByte(int whichByte, uint8 data);
59 const uint8* getBlock() const;
60 uint8* copyData(uint8* dest, int offset, int size) const;
61 void setBlock(uint8* data) { setData(data, 0, System::getBlockSizeBytes()); }
59 void setData(uint8* data, int offset, int len);
60 void copyPartial(const DataBlock & dblk, int offset, int len);
61 bool equal(const DataBlock& obj) const;
62 void print(ostream& out) const;
63
64private:
65 void alloc();
66 // Data Members (m_ prefix)

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141}
142
143inline
144void DataBlock::copyPartial(const DataBlock & dblk, int offset, int len)
145{
146 setData(&dblk.m_data[offset], offset, len);
147}
148
62 void setData(uint8* data, int offset, int len);
63 void copyPartial(const DataBlock & dblk, int offset, int len);
64 bool equal(const DataBlock& obj) const;
65 void print(ostream& out) const;
66
67private:
68 void alloc();
69 // Data Members (m_ prefix)

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144}
145
146inline
147void DataBlock::copyPartial(const DataBlock & dblk, int offset, int len)
148{
149 setData(&dblk.m_data[offset], offset, len);
150}
151
152inline
153const uint8* DataBlock::getBlock() const
154{
155 return m_data;
156}
157
158inline
159uint8* DataBlock::copyData(uint8* dest, int offset, int size) const
160{
161 assert(offset + size <= RubySystem::getBlockSizeBytes());
162 memcpy(dest, m_data + offset, size);
163 return dest;
164}
165
166
149// ******************* Definitions *******************
150
151// Output operator definition
152extern inline
153ostream& operator<<(ostream& out, const DataBlock& obj)
154{
155 obj.print(out);
156 out << flush;
157 return out;
158}
159
160extern inline
161bool operator==(const DataBlock& obj1,const DataBlock& obj2)
162{
163 return (obj1.equal(obj2));
164}
165
166#endif //DATABLOCK_H
167// ******************* Definitions *******************
168
169// Output operator definition
170extern inline
171ostream& operator<<(ostream& out, const DataBlock& obj)
172{
173 obj.print(out);
174 out << flush;
175 return out;
176}
177
178extern inline
179bool operator==(const DataBlock& obj1,const DataBlock& obj2)
180{
181 return (obj1.equal(obj2));
182}
183
184#endif //DATABLOCK_H