request release {
}

request client_start_emulating (sender) {
    last_serial: u32,
    sequence: u32,
}

request client_stop_emulating (sender) {
    last_serial: u32,
}

request client_frame (sender) {
    last_serial: u32,
    timestamp: u64,
}

event destroyed {
    serial: u32,
}

event name {
    name: str,
}

event device_type {
    device_type: u32,
}

event dimensions {
    width: u32,
    height: u32,
}

event region {
    offset_x: u32,
    offset_y: u32,
    width: u32,
    hight: u32,
    scale: f32,
}

event interface {
    object: id(ei_object),
    interface_name: str,
    version: u32,
}

event done {
}

event resumed {
    serial: u32,
}

event paused {
    serial: u32,
}

event server_start_emulating (receiver) {
    serial: u32,
    sequence: u32,
}

event server_stop_emulating (receiver) {
    serial: u32,
}

event server_frame (receiver) {
    serial: u32,
    timestamp: u64,
}

event region_mapping_id (since = 2) {
    mapping_id: str,
}