gr::blocks::nop_impl Class Reference

#include <nop_impl.h>

Inheritance diagram for gr::blocks::nop_impl:

List of all members.

Public Member Functions
	nop_impl (size_t sizeof_stream_item)
	~nop_impl ()
int	nmsgs_received () const
int	general_work (int noutput_items, gr_vector_int &ninput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
	compute output items from input items
Protected Member Functions
void	count_received_msgs (pmt::pmt_t msg)
Protected Attributes
int	d_nmsgs_recvd

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Constructor & Destructor Documentation

gr::blocks::nop_impl::nop_impl

(

size_t

sizeof_stream_item

)

gr::blocks::nop_impl::~nop_impl

(

)

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Member Function Documentation

void gr::blocks::nop_impl::count_received_msgs

(

pmt::pmt_t

msg

)

[protected]

int gr::blocks::nop_impl::general_work	(	int	noutput_items,
		gr_vector_int &	ninput_items,
		gr_vector_const_void_star &	input_items,
		gr_vector_void_star &	output_items
	)		[virtual]

compute output items from input items

Parameters:

noutput_items	number of output items to write on each output stream
ninput_items	number of input items available on each input stream
input_items	vector of pointers to the input items, one entry per input stream
output_items	vector of pointers to the output items, one entry per output stream

Returns:

number of items actually written to each output stream, or -1 on EOF. It is OK to return a value less than noutput_items. -1 <= return value <= noutput_items

general_work must call consume or consume_each to indicate how many items were consumed on each input stream.

Reimplemented from gr_block.

int gr::blocks::nop_impl::nmsgs_received

(

)

const [inline, virtual]

Implements gr::blocks::nop.

References d_nmsgs_recvd.

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Member Data Documentation

int gr::blocks::nop_impl::d_nmsgs_recvd [protected]

Referenced by nmsgs_received().

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The documentation for this class was generated from the following file:

• nop_impl.h