operation.h File Reference

Asynchronous operations. More...

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Typedefs
typedef struct pa_operation	pa_operation
	An asynchronous operation object.
Functions
pa_operation *	pa_operation_ref (pa_operation *o)
	Increase the reference count by one.
void	pa_operation_unref (pa_operation *o)
	Decrease the reference count by one.
void	pa_operation_cancel (pa_operation *o)
	Cancel the operation.
pa_operation_state_t	pa_operation_get_state (pa_operation *o)
	Return the current status of the operation.

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Detailed Description

Asynchronous operations.

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Typedef Documentation

typedef struct pa_operation pa_operation

An asynchronous operation object.

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Function Documentation

void pa_operation_cancel

(

pa_operation *

o )

Cancel the operation.

Beware! This will not necessarily cancel the execution of the operation on the server side. However it will make sure that the callback associated with this operation will not be called anymore, effectively disabling the operation from the client side's view.

pa_operation_state_t pa_operation_get_state

(

pa_operation *

o )

Return the current status of the operation.

pa_operation* pa_operation_ref

(

pa_operation *

o )

Increase the reference count by one.

void pa_operation_unref

(

pa_operation *

o )

Decrease the reference count by one.