AnboxProxy provides a proxy layer which encapsulates callbacks that can be used by a platform to change Android system behaviors. E.g. change the screen orientation. The platform can invoke the callbacks which are provided by Anbox on demand when triggering an action or changing a behavior. More...

#include <anbox_proxy.h>

Collaboration diagram for anbox::AnboxProxy:

Public Member Functions
	AnboxProxy ()=default

virtual	~AnboxProxy ()=default

	AnboxProxy (const AnboxProxy &)=delete

AnboxProxy &	operator= (const AnboxProxy &)=delete

int	change_screen_orientation (AnboxScreenOrientationType orientation_type)
	Change the screen orientation. More...

void	set_change_screen_orientation_callback (const AnboxChangeScreenOrientationCallback &callback, void *user_data)
	Set the screen orientation change callback. More...

int	change_display_density (uint32_t density)
	Change the display density. More...

void	set_change_display_density_callback (const AnboxChangeDisplayDensityCallback &callback, void *user_data)
	Set the display density change callback. More...

int	change_display_size (uint32_t width, uint32_t height)
	Change the display size. More...

void	set_change_display_size_callback (const AnboxChangeDisplaySizeCallback &callback, void *user_data)
	Set the display size change callback. More...

int	trigger_action (const char name, const char *args, size_t args_len)
	Trigger an action which is executed within the Android container. More...

void	set_trigger_action_callback (const AnboxTriggerActionCallback &callback, void *user_data)
	Set the trigger action callback. More...

virtual int	send_message (const char type, size_t type_size, const char data, size_t data_size)
	Send a message from Anbox to the platform. More...

Detailed Description

AnboxProxy provides a proxy layer which encapsulates callbacks that can be used by a platform to change Android system behaviors. E.g. change the screen orientation. The platform can invoke the callbacks which are provided by Anbox on demand when triggering an action or changing a behavior.

Definition at line 59 of file anbox_proxy.h.

Constructor & Destructor Documentation

◆ AnboxProxy() [1/2]

anbox::AnboxProxy::AnboxProxy ( )

default

◆ ~AnboxProxy()

virtual anbox::AnboxProxy::~AnboxProxy ( )

virtualdefault

◆ AnboxProxy() [2/2]

anbox::AnboxProxy::AnboxProxy ( const AnboxProxy & )

delete

Member Function Documentation

◆ change_display_density()

int anbox::AnboxProxy::change_display_density ( uint32_t density )

inline

Change the display density.

Parameters

density the density value of the display

Returns: 0 on success, otherwise returns EINVAL on error occurs.

Definition at line 91 of file anbox_proxy.h.

◆ change_display_size()

int anbox::AnboxProxy::change_display_size	(	uint32_t	width,
		uint32_t	height
	)

inline

Change the display size.

Parameters

width	the width of the display size
height	the height of the display size

Returns: 0 on success, otherwise returns EINVAL on error occurs.

Definition at line 111 of file anbox_proxy.h.

◆ change_screen_orientation()

int anbox::AnboxProxy::change_screen_orientation ( AnboxScreenOrientationType orientation_type )

inline

Change the screen orientation.

Parameters

orientation_type the type of orientation to be applied to Android container

Returns: 0 on success, otherwise returns EINVAL on error occurs.

Definition at line 72 of file anbox_proxy.h.

◆ operator=()

AnboxProxy& anbox::AnboxProxy::operator= ( const AnboxProxy & )

delete

◆ send_message()

virtual int anbox::AnboxProxy::send_message	(	const char *	type,
		size_t	type_size,
		const char *	data,
		size_t	data_size
	)

inlinevirtual

Send a message from Anbox to the platform.

Parameters

type	pointer to type data
type_size	length of type data
data	pointer to message data
data_size	length of message data

Returns: 0 on success, otherwise returns a negative value on error.

Definition at line 162 of file anbox_proxy.h.

◆ set_change_display_density_callback()

void anbox::AnboxProxy::set_change_display_density_callback	(	const AnboxChangeDisplayDensityCallback &	callback,
		void *	user_data
	)

inline

Set the display density change callback.

Definition at line 98 of file anbox_proxy.h.

◆ set_change_display_size_callback()

void anbox::AnboxProxy::set_change_display_size_callback	(	const AnboxChangeDisplaySizeCallback &	callback,
		void *	user_data
	)

inline

Set the display size change callback.

Definition at line 118 of file anbox_proxy.h.

◆ set_change_screen_orientation_callback()

void anbox::AnboxProxy::set_change_screen_orientation_callback	(	const AnboxChangeScreenOrientationCallback &	callback,
		void *	user_data
	)

inline

Set the screen orientation change callback.

Definition at line 79 of file anbox_proxy.h.

◆ set_trigger_action_callback()

void anbox::AnboxProxy::set_trigger_action_callback	(	const AnboxTriggerActionCallback &	callback,
		void *	user_data
	)

inline

Set the trigger action callback.

Definition at line 147 of file anbox_proxy.h.

◆ trigger_action()

int anbox::AnboxProxy::trigger_action	(	const char *	name,
		const char **	args,
		size_t	args_len
	)

inline

Trigger an action which is executed within the Android container.

Parameters

name	the name of action
args	the arguments to be launched the action
args_len	the number of arguments to launch the action

Returns: 0 on success, otherwise returns EINVAL on error occurs.

Note: the args only stands for the parameter to action and unlike standard C the action name must not be included in the parameters. So does args_len only reflects the number of parameters, the name of the action must not be counted. The returned value 0 only implies the request to launch action is handled by Anbox successfully, it doesn't tell if the action is invoked successfully within the Android container or not. To check the actual error message if the action script is not executed successfully within the Android container, please view the log of anbox service unit.

Definition at line 140 of file anbox_proxy.h.

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

anbox_proxy.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ AnboxProxy() [1/2]

◆ ~AnboxProxy()

◆ AnboxProxy() [2/2]

Member Function Documentation

◆ change_display_density()

◆ change_display_size()

◆ change_screen_orientation()

◆ operator=()

◆ send_message()

◆ set_change_display_density_callback()

◆ set_change_display_size_callback()

◆ set_change_screen_orientation_callback()

◆ set_trigger_action_callback()

◆ trigger_action()