GNU Radio 2.x: gr_message_sink Class Reference

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# gr_message_sink Class Reference
[Signal Sinks]

`#include <gr_message_sink.h>`

Inheritance diagram for gr_message_sink:

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Collaboration diagram for gr_message_sink:

[legend]
List of all members.

## Detailed Description

Gather received items into messages and insert into msgq.

## Public Member Functions
| ~gr_message_sink ()
int | work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
| just like gr_block::general_work, only this arranges to call consume_each for you
## Protected Member Functions
| gr_message_sink (size_t itemsize, gr_msg_queue_sptr msgq, bool dont_block)
## Friends
gr_message_sink_sptr | gr_make_message_sink (size_t itemsize, gr_msg_queue_sptr msgq, bool dont_block)

## Constructor & Destructor Documentation

gr_message_sink::gr_message_sink | ( | size_t | itemsize,
|  | gr_msg_queue_sptr | msgq,
|  | bool | dont_block
| ) | `[protected]`

gr_message_sink::~gr_message_sink | ( |  | ) |

## Member Function Documentation

int gr_message_sink::work | ( | int | noutput_items,
|  | gr_vector_const_void_star & | input_items,
|  | gr_vector_void_star & | output_items
| ) | `[virtual]`

| just like gr_block::general_work, only this arranges to call consume_each for you The user must override work to define the signal processing code Implements gr_sync_block.

## Friends And Related Function Documentation

gr_message_sink_sptr gr_make_message_sink | ( | size_t | itemsize,
|  | gr_msg_queue_sptr | msgq,
|  | bool | dont_block
| ) | `[friend]`

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

- gr_message_sink.h
- gr_message_sink.cc