Enum fidl_fuchsia_io::Node1Request

pub enum Node1Request {
    Clone {
        flags: OpenFlags,
        object: ServerEnd<NodeMarker>,
        control_handle: Node1ControlHandle,
    },
    GetAttr {
        responder: Node1GetAttrResponder,
    },
    SetAttr {
        flags: NodeAttributeFlags,
        attributes: NodeAttributes,
        responder: Node1SetAttrResponder,
    },
    GetFlags {
        responder: Node1GetFlagsResponder,
    },
    SetFlags {
        flags: OpenFlags,
        responder: Node1SetFlagsResponder,
    },
    QueryFilesystem {
        responder: Node1QueryFilesystemResponder,
    },
}

Node defines the minimal interface for entities which can be accessed in a filesystem.

Variants

Clone

Fields

flags: OpenFlags

object: ServerEnd<NodeMarker>

control_handle: Node1ControlHandle

Create another connection to the same remote object.

flags may be any of:

• OpenFlags.RIGHT_*
• OpenFlags.APPEND
• OpenFlags.DESCRIBE
• OpenFlags.CLONE_SAME_RIGHTS

All other flags are ignored.

The OpenFlags.RIGHT_* bits in flags request corresponding rights over the resulting cloned object. The cloned object must have rights less than or equal to the original object, otherwise returns ZX_ERR_ACCESS_DENIED. Alternatively, pass OpenFlags.CLONE_SAME_RIGHTS to inherit the rights on the source connection. It is invalid to pass any of the OpenFlags.RIGHT_* flags together with OpenFlags.CLONE_SAME_RIGHTS.

GetAttr

Fields

responder: Node1GetAttrResponder

Acquires information about the node.

This method does not require any rights.

SetAttr

Fields

flags: NodeAttributeFlags

attributes: NodeAttributes

responder: Node1SetAttrResponder

Updates information about the node.

This method requires following rights: OpenFlags.RIGHT_WRITABLE, otherwise returns ZX_ERR_BAD_HANDLE.

GetFlags

Fields

responder: Node1GetFlagsResponder

Acquires the Directory.Open rights and flags used to access this file.

This method does not require any rights.

SetFlags

Fields

flags: OpenFlags

responder: Node1SetFlagsResponder

Changes the Directory.Open flags used to access the file. Supported flags which can be turned on / off:

• OpenFlags.APPEND

This method does not require any rights.

QueryFilesystem

Fields

responder: Node1QueryFilesystemResponder

Query the filesystem for filesystem-specific information.

Implementations

impl Node1Request

pub fn into_clone( self ) -> Option<(OpenFlags, ServerEnd<NodeMarker>, Node1ControlHandle)>

pub fn into_get_attr(self) -> Option<Node1GetAttrResponder>

pub fn into_set_attr( self ) -> Option<(NodeAttributeFlags, NodeAttributes, Node1SetAttrResponder)>

pub fn into_get_flags(self) -> Option<Node1GetFlagsResponder>

pub fn into_set_flags(self) -> Option<(OpenFlags, Node1SetFlagsResponder)>

pub fn into_query_filesystem(self) -> Option<Node1QueryFilesystemResponder>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for Node1Request

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.