gr_tpb_detail Struct Reference

used by thread-per-block scheduler More...

#include <gr_tpb_detail.h>

List of all members.

Public Member Functions
	gr_tpb_detail ()
void	notify_upstream (gr_block_detail *d)
	Called by us to tell all our upstream blocks that their output may have changed.
void	notify_downstream (gr_block_detail *d)
	Called by us to tell all our downstream blocks that their input may have changed.
void	notify_neighbors (gr_block_detail *d)
	Called by us to notify both upstream and downstream.
void	clear_changed ()
	Called by us.
bool	empty_p () const
	is the queue empty?
void	insert_tail (pmt::pmt_t msg)
pmt::pmt_t	delete_head_nowait ()
pmt::pmt_t	delete_head_nowait_already_holding_mutex ()
Public Attributes
gruel::mutex	mutex
bool	input_changed
gruel::condition_variable	input_cond
bool	output_changed
gruel::condition_variable	output_cond

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Detailed Description

used by thread-per-block scheduler

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Constructor & Destructor Documentation

gr_tpb_detail::gr_tpb_detail

(

)

[inline]

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Member Function Documentation

void gr_tpb_detail::clear_changed

(

)

[inline]

Called by us.

References input_changed, mutex, and output_changed.

pmt::pmt_t gr_tpb_detail::delete_head_nowait

(

)

Returns:

returns pmt at head of queue or pmt_t() if empty.

pmt::pmt_t gr_tpb_detail::delete_head_nowait_already_holding_mutex

(

)

Returns:

returns pmt at head of queue or pmt_t() if empty. Caller must already be holding the mutex

bool gr_tpb_detail::empty_p

(

)

const [inline]

is the queue empty?

void gr_tpb_detail::insert_tail

(

pmt::pmt_t

msg

)

void gr_tpb_detail::notify_downstream

(

gr_block_detail *

d

)

Called by us to tell all our downstream blocks that their input may have changed.

void gr_tpb_detail::notify_neighbors

(

gr_block_detail *

d

)

Called by us to notify both upstream and downstream.

void gr_tpb_detail::notify_upstream

(

gr_block_detail *

d

)

Called by us to tell all our upstream blocks that their output may have changed.

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Member Data Documentation

bool gr_tpb_detail::input_changed

Referenced by clear_changed().

gruel::condition_variable gr_tpb_detail::input_cond

gruel::mutex gr_tpb_detail::mutex

Referenced by clear_changed().

bool gr_tpb_detail::output_changed

Referenced by clear_changed().

gruel::condition_variable gr_tpb_detail::output_cond

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

• gr_tpb_detail.h