Screenshot protocol

Pebble Protocol endpoint that sends the system framebuffer to the phone. More...

Functions
void	screenshot_protocol_msg_callback (CommSession *session, const uint8_t *data, unsigned int length)
	Handle a screenshot request from the client.

Detailed Description

Pebble Protocol endpoint that sends the system framebuffer to the phone.

Function Documentation

screenshot_protocol_msg_callback()

void screenshot_protocol_msg_callback	(	CommSession *	session,
		const uint8_t *	data,
		unsigned int	length
	)

Handle a screenshot request from the client.

Freezes the compositor and streams the framebuffer back in chunks. Requests received while a screenshot is in progress, or with an unknown command, are answered with an error.

Parameters

session	Session the request came from.
data	Message payload.
length	Length of data in bytes.