Enum StreamSinkRequest

pub enum StreamSinkRequest {
    SendPacket {
        packet: StreamPacket,
        responder: StreamSinkSendPacketResponder,
    },
    SendPacketNoReply {
        packet: StreamPacket,
        control_handle: StreamSinkControlHandle,
    },
    EndOfStream {
        control_handle: StreamSinkControlHandle,
    },
    DiscardAllPackets {
        responder: StreamSinkDiscardAllPacketsResponder,
    },
    DiscardAllPacketsNoReply {
        control_handle: StreamSinkControlHandle,
    },
}

Consumes a stream of packets. This interface is typically inherited along with StreamBufferSet to enable the transport of elementary streams from clients to services.

Variants

SendPacket

Sends a packet to the service. The response is sent when the service is done with the associated payload memory.

packet must be valid for the current buffer set, otherwise the service will close the connection.

Fields

packet: StreamPacket

responder: StreamSinkSendPacketResponder

SendPacketNoReply

Sends a packet to the service. This interface doesn’t define how the client knows when the sink is done with the associated payload memory. The inheriting interface must define that.

packet must be valid for the current buffer set, otherwise the service will close the connection.

Fields

packet: StreamPacket

control_handle: StreamSinkControlHandle

EndOfStream

Indicates the stream has ended. The precise semantics of this method are determined by the inheriting interface.

Fields

control_handle: StreamSinkControlHandle

DiscardAllPackets

Discards packets previously sent via SendPacket or SendPacketNoReply and not yet released. The response is sent after all packets have been released.

Fields

responder: StreamSinkDiscardAllPacketsResponder

DiscardAllPacketsNoReply

Discards packets previously sent via SendPacket or SendPacketNoReply and not yet released.

Fields

control_handle: StreamSinkControlHandle

Implementations

impl StreamSinkRequest

pub fn into_send_packet( self, ) -> Option<(StreamPacket, StreamSinkSendPacketResponder)>

pub fn into_send_packet_no_reply( self, ) -> Option<(StreamPacket, StreamSinkControlHandle)>

pub fn into_end_of_stream(self) -> Option<StreamSinkControlHandle>

pub fn into_discard_all_packets( self, ) -> Option<StreamSinkDiscardAllPacketsResponder>

pub fn into_discard_all_packets_no_reply( self, ) -> Option<StreamSinkControlHandle>

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

Name of the method defined in FIDL

Trait Implementations

impl Debug for StreamSinkRequest

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

Formats the value using the given formatter.