SigCX::Tunnel Class Reference
[SigC++ Extras]

A tunnel. More...

#include <tunnel.h>

Inheritance diagram for SigCX::Tunnel:

List of all members.

Public Member Functions
virtual	~Tunnel ()
virtual void	send (Callback *cb, bool sync=false)=0
virtual bool	in_sync_callback ()=0
virtual void	drain ()=0
Classes
class	Callback
	Tunnel callback. More...

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Detailed Description

A tunnel.

A tunnel is a device that accepts callbacks to be executed, either synchronous or asynchronous.

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Constructor & Destructor Documentation

virtual SigCX::Tunnel::~Tunnel

(

)

[inline, virtual]

Destructor.

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Member Function Documentation

virtual void SigCX::Tunnel::send	(	Callback *	cb,
		bool	sync = false
	)			[pure virtual]

Send a callback to the other side.

Parameters:

	cb	Callback to be executed on the other side of the tunnel.
	sync	If true, this thread is suspended until the callback has finished execution.

Implemented in SigCX::ThreadTunnel.

virtual bool SigCX::Tunnel::in_sync_callback

(

)

[pure virtual]

Check if tunnel is executing a synchronous callback.

Returns:

true if a synchronous callback is in execution.

Implemented in SigCX::ThreadTunnel.

virtual void SigCX::Tunnel::drain

(

)

[pure virtual]

Drain the tunnel.

Any callbacks in the tunnel are cancelled. This is intended to be called at the destination end of the tunnel.

Implemented in SigCX::ThreadTunnel.

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

• sigcx/tunnel.h