MRProgressReadWrite.h File Reference

#include <MRCMisc/common.h>
#include <MRCMisc/exports.h>
#include <stdbool.h>

Go to the source code of this file.

Functions
MRC_API bool	MR_writeByBlocks (MR_std_ostream *out, const char *data, MR_uint64_t dataSize, MR_PassBy callback_pass_by, MR_std_function_bool_from_float *callback, const MR_uint64_t *blockSize)
	write dataSize bytes from data to out stream by blocks blockSize bytes
MRC_API bool	MR_readByBlocks (MR_std_istream *in, char *data, MR_uint64_t dataSize, MR_PassBy callback_pass_by, MR_std_function_bool_from_float *callback, const MR_uint64_t *blockSize)
	read dataSize bytes from in stream to data by blocks blockSize bytes

Function Documentation

MR_readByBlocks()

MRC_API bool MR_readByBlocks	(	MR_std_istream *	in,
		char *	data,
		MR_uint64_t	dataSize,
		MR_PassBy	callback_pass_by,
		MR_std_function_bool_from_float *	callback,
		const MR_uint64_t *	blockSize )

read dataSize bytes from in stream to data by blocks blockSize bytes

if progress callback is not set, read all data by one block

Returns

false if process was canceled (callback is set and return false ) Generated from function MR::readByBlocks. Parameter in can not be null. It is a single object. Parameter callback has a default argument: {}, pass MR_PassBy_DefaultArgument and a null pointer to use it. Parameter blockSize has a default argument: (size_t(1)<<16), pass a null pointer to use it.

MR_writeByBlocks()

MRC_API bool MR_writeByBlocks	(	MR_std_ostream *	out,
		const char *	data,
		MR_uint64_t	dataSize,
		MR_PassBy	callback_pass_by,
		MR_std_function_bool_from_float *	callback,
		const MR_uint64_t *	blockSize )

write dataSize bytes from data to out stream by blocks blockSize bytes

if progress callback is not set, write all data by one block

Returns

false if process was canceled (callback is set and return false ) Generated from function MR::writeByBlocks. Parameter out can not be null. It is a single object. Parameter callback has a default argument: {}, pass MR_PassBy_DefaultArgument and a null pointer to use it. Parameter blockSize has a default argument: (size_t(1)<<16), pass a null pointer to use it.