Struct tango_client::proxy::DeviceProxy

pub struct DeviceProxy { /* fields omitted */ }

A proxy to a remote Tango device.

Implementations

impl DeviceProxy

pub fn new(address: &str) -> TangoResult<DeviceProxy>

Connect to the Tango device.

Address can either be in the form a/b/c or the long form tango://db_host:db_port/a/b/c.

pub fn get_timeout(&self) -> TangoResult<i32>

Return the communication timeout in ms.

pub fn set_timeout(&mut self, timeout: i32) -> TangoResult<()>

Set the communication timeout in ms.

pub fn get_source(&self) -> TangoResult<DevSource>

Return the source used by command/attribute queries.

pub fn set_source(&mut self, source: DevSource) -> TangoResult<()>

Set the source used by command/attribute queries.

pub fn lock(&mut self) -> TangoResult<()>

Lock the device for use by other clients.

pub fn unlock(&mut self) -> TangoResult<()>

Unlock the device.

pub fn is_locked(&self) -> TangoResult<bool>

Query if the device is locked.

pub fn is_locked_by_me(&self) -> TangoResult<bool>

Query if the device is locked by this client.

pub fn locking_status(&self) -> TangoResult<String>

Return a human-readable description of the device’s lock status.

pub fn command_query(&self, cmd_name: &str) -> TangoResult<CommandInfo>

Query information about a single command.

pub fn command_list_query(&self) -> TangoResult<Vec<CommandInfo>>

Query information about all commands the device offers.

pub fn command_inout(
    &mut self,
    cmd_name: &str,
    argin: CommandData
) -> TangoResult<CommandData>

Execute a command on the device.

pub fn get_attribute_list(&self) -> TangoResult<Vec<String>>

Query names of all attributes the device offers.

pub fn get_attribute_config(
    &self,
    attr_names: &[&str]
) -> TangoResult<Vec<AttributeInfo>>

Query information about one or more attributes of the device.

pub fn attribute_list_query(&self) -> TangoResult<Vec<AttributeInfo>>

Query information about all attributes of the device.

pub fn read_attribute(&mut self, attr_name: &str) -> TangoResult<AttributeData>

Read a single attribute of the device.

pub fn write_attribute(&mut self, attr_data: AttributeData) -> TangoResult<()>

Write a single attribute of the device.

pub fn read_attributes(
    &mut self,
    attr_names: &[&str]
) -> TangoResult<Vec<AttributeData>>

Read one or more attributes of the device.

pub fn write_attributes(
    &mut self,
    attr_data: Vec<AttributeData>
) -> TangoResult<()>

Write one or more attributes of the device.

pub fn get_device_property(
    &self,
    prop_list: Vec<DbDatum>
) -> TangoResult<Vec<DbDatum>>

Return the value of one or more properties of the device.

The values in the input DbDatums are ignored.

pub fn put_device_property(
    &mut self,
    prop_list: Vec<DbDatum>
) -> TangoResult<()>

Set one or more properties of the device.

pub fn delete_device_property(&mut self, prop_list: &[&str]) -> TangoResult<()>

Delete one or more properties of the device.

Trait Implementations

impl Drop for DeviceProxy

fn drop(&mut self)

Executes the destructor for this type.