csp::common::ExtId< DATA_TYPE > Class Template Reference

Inheritance diagram for csp::common::ExtId< DATA_TYPE >:

List of all members.

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Detailed Description

template<typename DATA_TYPE>
class csp::common::ExtId< DATA_TYPE >

A process that forever performs an extended input from a channel, sending the data out on another channel as its extended action.

Unlike Id, this process does not introduce buffering while connecting two channels. Two unbuffered channels connected via an ExtId are semantically equivalent to a single unbuffered channel. However, with buffered channels the effect may be different, especially if they are overwriting buffers!

To use this process, you will need to include <cppcsp/common/basic.h>

DATA_TYPE Requirements

DATA_TYPE must have a default constructor, and must meet the requirements of the channels it is being used with.

Public Member Functions
	ExtId (const Chanin< DATA_TYPE > &_in, const Chanout< DATA_TYPE > &_out)
	Constructs the ExtId process.
Protected Member Functions
void	run ()
	You must implement this function to provide the code for your process.

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Constructor & Destructor Documentation

template<typename DATA_TYPE>

csp::common::ExtId< DATA_TYPE >::ExtId	(	const Chanin< DATA_TYPE > &	_in,
		const Chanout< DATA_TYPE > &	_out
	)			[inline]

Constructs the ExtId process.

Parameters:

	_in	The input channel
	_out	The output channel

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Member Function Documentation

template<typename DATA_TYPE>

void csp::common::ExtId< DATA_TYPE >::run

(

)

[inline, protected, virtual]

You must implement this function to provide the code for your process.

When the run method finishes, the process will terminate.

You should not let an uncaught exception cause the end of this function. If it derives from std::exception, it will be caught (although this behaviour should not be relied upon) but otherwise undefined behaviour will result.

Implements csp::ThreadCSProcess.

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