CMemoryInputOutputStream Class Reference
[I/O Streams]
Inheritance diagram for CMemoryInputOutputStream:
Collaboration diagram for CMemoryInputOutputStream:
Detailed Description
An object that implements IInputStream and ICloseableOutputStream on a memory buffer.
Public Types | |
| typedef unsigned long | DataLength |
| typedef unsigned long | DataLength |
Public Member Functions | |
| CMemoryInputOutputStream () | |
| Create streams on a 0 sized memory buffer. Call Resize() to actually allocate a buffer to work in. | |
| CMemoryInputOutputStream (DataLength size) | |
| Create streams on a size sized memory buffer and take ownership of that buffer. | |
| CMemoryInputOutputStream (BYTE *pData, DataLength size) | |
| Create streams on the supplied memory buffer. Does not take ownership of the memory. | |
| CMemoryInputOutputStream (const CMemoryInputOutputStream &rhs) | |
| ~CMemoryInputOutputStream () override | |
| CMemoryInputOutputStream & | operator= (const CMemoryInputOutputStream &rhs) |
| void | Resize (DataLength size) |
| Resize the memory buffer. Note this only works if the object owns the memory buffer. | |
| void | Read (BYTE *pData, DataLength dataLength) override |
| void | Write (const BYTE *pData, DataLength dataLength) override |
| void | Close () override |
| virtual void | WriteString (const std::string &message) |
Member Typedef Documentation
typedef unsigned long DataLength [inherited] |
typedef unsigned long DataLength [inherited] |
Constructor & Destructor Documentation
Create streams on a 0 sized memory buffer. Call Resize() to actually allocate a buffer to work in.
| CMemoryInputOutputStream | ( | DataLength | size | ) | [explicit] |
Create streams on a size sized memory buffer and take ownership of that buffer.
| CMemoryInputOutputStream | ( | BYTE * | pData, | |
| DataLength | size | |||
| ) |
Create streams on the supplied memory buffer. Does not take ownership of the memory.
| CMemoryInputOutputStream | ( | const CMemoryInputOutputStream & | rhs | ) |
| ~CMemoryInputOutputStream | ( | ) | [override] |
Member Function Documentation
| CMemoryInputOutputStream& operator= | ( | const CMemoryInputOutputStream & | rhs | ) |
| void Resize | ( | DataLength | size | ) |
Resize the memory buffer. Note this only works if the object owns the memory buffer.
| void Read | ( | BYTE * | pData, | |
| DataLength | dataLength | |||
| ) | [override, virtual] |
Implements IInputStream.
| void Write | ( | const BYTE * | pData, | |
| DataLength | dataLength | |||
| ) | [override, virtual] |
Implements IOutputStream.
| void Close | ( | ) | [override, virtual] |
Implements ICloseableOutputStream.
| virtual void WriteString | ( | const std::string & | message | ) | [inline, virtual, inherited] |
