bond::OutputMemoryStream< A > Class Template Reference

Memory backed output stream. More...

Public Member Functions
	OutputMemoryStream (const A &allocator=A())
	Construct OutputMemoryStream using specified allocator instance.
	OutputMemoryStream (const boost::shared_ptr< char[]> &buffer, uint32_t size, uint32_t reserveBlobs=128, const A &allocator=A(), uint32_t minChanningSize=32, uint32_t maxChainLength=(uint32_t) -1)
	Construct OutputMemoryStream from the first buffer of the specified size and a preallocated vector to store additional buffers.
	OutputMemoryStream (uint32_t reserveSize, uint32_t reserveBlobs=128, const A &allocator=A(), uint32_t minChanningSize=32, uint32_t maxChainLength=(uint32_t) -1)
	Construct OutputMemoryStream with the first buffer of the specified size and a preallocated vector to store additional buffers.
template<typename T>
void	GetBuffers (T &buffers) const
	Get content of the stream as a collection of memory blobs.
blob	GetBuffer () const
	Get content of the stream as one contiguous memory blob.

Detailed Description

template<typename A = std::allocator<char>>
class bond::OutputMemoryStream< A >

Memory backed output stream.

Constructor & Destructor Documentation

OutputMemoryStream() [1/3]

template<typename A = std::allocator<char>>

bond::OutputMemoryStream< A >::OutputMemoryStream ( const A & allocator = A() )

explicit

Construct OutputMemoryStream using specified allocator instance.

OutputMemoryStream() [2/3]

template<typename A = std::allocator<char>>

bond::OutputMemoryStream< A >::OutputMemoryStream ( const boost::shared_ptr< char[]> & buffer, uint32_t size, uint32_t reserveBlobs = 128, const A & allocator = A(), uint32_t minChanningSize = 32, uint32_t maxChainLength = (uint32_t)-1 )

explicit

Construct OutputMemoryStream from the first buffer of the specified size and a preallocated vector to store additional buffers.

OutputMemoryStream() [3/3]

template<typename A = std::allocator<char>>

bond::OutputMemoryStream< A >::OutputMemoryStream ( uint32_t reserveSize, uint32_t reserveBlobs = 128, const A & allocator = A(), uint32_t minChanningSize = 32, uint32_t maxChainLength = (uint32_t)-1 )

explicit

Construct OutputMemoryStream with the first buffer of the specified size and a preallocated vector to store additional buffers.

Member Function Documentation

GetBuffer()

template<typename A = std::allocator<char>>

blob bond::OutputMemoryStream< A >::GetBuffer

(

)

const

Get content of the stream as one contiguous memory blob.

The function may need to allocate memory and perform memcpy.

GetBuffers()

template<typename A = std::allocator<char>>

template<typename T>

void bond::OutputMemoryStream< A >::GetBuffers

(

T &

buffers

)

const

Get content of the stream as a collection of memory blobs.

Remarks

The provided collection must have reserve, assign and emplace_back functions