gate_resourcestream_t Interface Reference

A stream that offers access to its internal native resource handles. More...

#include <streams.h>

Inheritance diagram for gate_resourcestream_t:

Public Member Functions
gate_result_t	get_resource (gate_int32_t resource_type, gate_uintptr_t *resource_handle)
	Returns a resouce handle to the requested resource type (GATE_STREAM_RESOURCE_*)
Public Member Functions inherited from gate_stream_t
gate_result_t	read (char *buffer, gate_size_t bufferlength, gate_size_t *returned)
	Read bytes from stream and stores them in the given buffer.
gate_result_t	peek (char *buffer, gate_size_t bufferlength, gate_size_t *returned)
	Tries to read bytes from the stream, but leaves them in its input buffer to be read again.
gate_result_t	write (char const *buffer, gate_size_t bufferlength, gate_size_t *written)
	Writes bytes from the given buffer into the stream.
gate_result_t	flush ()
	Instructs the stream to flush its internal buffers and make current status persistent.
Public Member Functions inherited from gate_object_t
char const *	get_interface_name ()
	Returns on object's interface path name.
void	release ()
	Decrease object's reference counter, releases the object when count reaches zero.
int	retain ()
	Increase object's reference counter.

Detailed Description

A stream that offers access to its internal native resource handles.

Member Function Documentation

get_resource()

gate_result_t get_resource	(	gate_int32_t	resource_type,
		gate_uintptr_t *	resource_handle )

Returns a resouce handle to the requested resource type (GATE_STREAM_RESOURCE_*)

Parameters

[in]	resource_type	GATE_STREAM_RESOURCE_* value to indicate the desired handle type
[out]	resource_handle	Pointer to output variable receiving the stream handle

Returns

GATE_RESULT_* result code

---

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

• src/gate/streams.h