pub enum Message {
    Text(Text),
    Payload(Struct),
    ConversationSuccess(ConversationSuccess),
    OutputAudioText(OutputAudioText),
    LiveAgentHandoff(LiveAgentHandoff),
    EndInteraction(EndInteraction),
    PlayAudio(PlayAudio),
    MixedAudio(MixedAudio),
    TelephonyTransferCall(TelephonyTransferCall),
    KnowledgeInfoCard(KnowledgeInfoCard),
}
Expand description

Required. The rich response message.

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Text(Text)

Returns a text response.

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Payload(Struct)

Returns a response containing a custom, platform-specific payload.

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ConversationSuccess(ConversationSuccess)

Indicates that the conversation succeeded.

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OutputAudioText(OutputAudioText)

A text or ssml response that is preferentially used for TTS output audio synthesis, as described in the comment on the ResponseMessage message.

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LiveAgentHandoff(LiveAgentHandoff)

Hands off conversation to a human agent.

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EndInteraction(EndInteraction)

Output only. A signal that indicates the interaction with the Dialogflow agent has ended. This message is generated by Dialogflow only when the conversation reaches END_SESSION page. It is not supposed to be defined by the user.

It’s guaranteed that there is at most one such message in each response.

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PlayAudio(PlayAudio)

Signal that the client should play an audio clip hosted at a client-specific URI. Dialogflow uses this to construct [mixed_audio][google.cloud.dialogflow.cx.v3beta1.ResponseMessage.mixed_audio]. However, Dialogflow itself does not try to read or process the URI in any way.

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MixedAudio(MixedAudio)

Output only. An audio response message composed of both the synthesized Dialogflow agent responses and responses defined via [play_audio][google.cloud.dialogflow.cx.v3beta1.ResponseMessage.play_audio]. This message is generated by Dialogflow only and not supposed to be defined by the user.

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TelephonyTransferCall(TelephonyTransferCall)

A signal that the client should transfer the phone call connected to this agent to a third-party endpoint.

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KnowledgeInfoCard(KnowledgeInfoCard)

Represents info card for knowledge answers, to be better rendered in Dialogflow Messenger.

Implementations§

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impl Message

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pub fn encode<B>(&self, buf: &mut B)
where B: BufMut,

Encodes the message to a buffer.

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pub fn merge<B>( field: &mut Option<Message>, tag: u32, wire_type: WireType, buf: &mut B, ctx: DecodeContext ) -> Result<(), DecodeError>
where B: Buf,

Decodes an instance of the message from a buffer, and merges it into self.

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pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

Trait Implementations§

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impl Clone for Message

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fn clone(&self) -> Message

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Message

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

Formats the value using the given formatter. Read more
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impl PartialEq for Message

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fn eq(&self, other: &Message) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for Message

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoRequest<T> for T

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more