A user extension data source that wraps a buffer. More...

#include "minidump/test/minidump_user_extension_stream_util.h"

Inheritance diagram for crashpad::test::BufferExtensionStreamDataSource:

Collaboration diagram for crashpad::test::BufferExtensionStreamDataSource:

Public Member Functions
	BufferExtensionStreamDataSource (uint32_t stream_type, const void *data, size_t data_size)
	Creates a data source with stream_type.

	BufferExtensionStreamDataSource (const BufferExtensionStreamDataSource &)=delete

BufferExtensionStreamDataSource &	operator= (const BufferExtensionStreamDataSource &)=delete

size_t	StreamDataSize () override
	The size of this data stream.

bool	ReadStreamData (Delegate *delegate) override
	Calls Delegate::UserStreamDataSourceRead(), providing it with the stream data.

Public Member Functions inherited from crashpad::MinidumpUserExtensionStreamDataSource
	MinidumpUserExtensionStreamDataSource (uint32_t stream_type)
	Constructs a MinidumpUserExtensionStreamDataSource.

	MinidumpUserExtensionStreamDataSource (const MinidumpUserExtensionStreamDataSource &)=delete

MinidumpUserExtensionStreamDataSource &	operator= (const MinidumpUserExtensionStreamDataSource &)=delete

MinidumpStreamType	stream_type () const

Detailed Description

A user extension data source that wraps a buffer.

Constructor & Destructor Documentation

◆ BufferExtensionStreamDataSource()

crashpad::test::BufferExtensionStreamDataSource::BufferExtensionStreamDataSource	(	uint32_t	stream_type,
		const void *	data,
		size_t	data_size )

Creates a data source with stream_type.

param[in] stream_type The type of the stream. param[in] data The data of the stream. param[in] data_size The length of data.

Member Function Documentation

◆ ReadStreamData()

bool crashpad::test::BufferExtensionStreamDataSource::ReadStreamData ( Delegate * delegate )

overridevirtual

Calls Delegate::UserStreamDataSourceRead(), providing it with the stream data.

Implementations do not necessarily compute the stream data prior to this method being called. The stream data may be computed or loaded lazily and may be discarded after being passed to the delegate.

Returns: false on failure, otherwise, the return value of Delegate::ExtensionStreamDataSourceRead(), which should be true on success and false on failure.

Implements crashpad::MinidumpUserExtensionStreamDataSource.

◆ StreamDataSize()

size_t crashpad::test::BufferExtensionStreamDataSource::StreamDataSize ( )