rimelabs-api 0.3.0

// This file is @generated by prost-build.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct StreamingSynthesisRequest {
    #[prost(oneof = "streaming_synthesis_request::Payload", tags = "1, 2")]
    pub payload: ::core::option::Option<streaming_synthesis_request::Payload>,
}
/// Nested message and enum types in `StreamingSynthesisRequest`.
pub mod streaming_synthesis_request {
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Payload {
        /// FIRST message only: all synthesis parameters. Its `text` field may carry
        /// the first complete sentence or be left empty.
        #[prost(message, tag = "1")]
        Header(super::SynthesisRequest),
        /// Subsequent messages: one complete sentence to append to the live
        /// synthesis.
        #[prost(string, tag = "2")]
        TextChunk(::prost::alloc::string::String),
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SynthesisRequest {
    /// BCP-47 language tag, e.g. "en".
    /// Used to route the frontend pipeline and set backend language.
    #[prost(string, optional, tag = "2")]
    pub language: ::core::option::Option<::prost::alloc::string::String>,
    /// Speaker name, e.g. "luna".
    #[prost(string, optional, tag = "3")]
    pub speaker: ::core::option::Option<::prost::alloc::string::String>,
    /// Text to synthesize.
    #[prost(string, tag = "4")]
    pub text: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "5")]
    pub audio_parameters: ::core::option::Option<AudioParameters>,
    /// Controls how input text is split before synthesis.
    /// Defaults to SPLIT_STRATEGY_SENTENCE when unset.
    #[prost(enumeration = "SplitStrategy", optional, tag = "6")]
    pub split_strategy: ::core::option::Option<i32>,
    #[prost(message, optional, tag = "8")]
    pub coda_parameters: ::core::option::Option<CodaParameters>,
    #[prost(message, optional, tag = "9")]
    pub mist_parameters: ::core::option::Option<MistParameters>,
    /// Timestamps of the spoken spans of the synthesized audio, delivered in
    /// the trailer once the audio has drained. Off unless requested.
    #[prost(message, optional, tag = "10")]
    pub timestamps: ::core::option::Option<TimestampOptions>,
    /// Per-request pronunciation overrides. Validated against the request
    /// language's phonology (an ill-formed entry fails the request) and applied by
    /// the segmenter and the pronunciation stages. See
    /// engine/src/pipeline/pronunciation.rs.
    #[prost(message, repeated, tag = "11")]
    pub custom_lexicon: ::prost::alloc::vec::Vec<PronunciationEntry>,
}
/// One custom-lexicon pronunciation override. The neural backend speaks
/// `spelling` (matched case-insensitively as a whole word) using `pronunciation`
/// wherever it occurs in the request text.
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct PronunciationEntry {
    /// The word to override, e.g. "cache".
    #[prost(string, tag = "1")]
    pub spelling: ::prost::alloc::string::String,
    /// Its X-SAMPA pronunciation, e.g. `" k { S` (primary stress, then phones).
    #[prost(string, tag = "2")]
    pub pronunciation: ::prost::alloc::string::String,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SynthesisResponseStream {
    #[prost(oneof = "synthesis_response_stream::Payload", tags = "1, 2")]
    pub payload: ::core::option::Option<synthesis_response_stream::Payload>,
}
/// Nested message and enum types in `SynthesisResponseStream`.
pub mod synthesis_response_stream {
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Payload {
        /// A chunk of encoded audio, in the format requested.
        #[prost(bytes, tag = "1")]
        Audio(::prost::alloc::vec::Vec<u8>),
        /// Sent once, after the last audio chunk, when the request asked for
        /// anything it carries. A request that asked for nothing sees no trailer.
        #[prost(message, tag = "2")]
        Trailer(super::SynthesisResponseTrailer),
    }
}
/// Results that settle only once the audio has drained.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SynthesisResponseTrailer {
    /// Present when `timestamps.enable` was set.
    #[prost(message, optional, tag = "1")]
    pub timestamps: ::core::option::Option<Timestamps>,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct AudioParameters {
    /// Equivalent to the HTTP `Accept` header.
    /// Examples: "audio/wav", "audio/mpeg", "audio/ogg;codecs=opus", "audio/l16".
    #[prost(string, optional, tag = "1")]
    pub audio_format: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(int32, optional, tag = "2")]
    pub sampling_rate: ::core::option::Option<i32>,
    #[prost(float, optional, tag = "3")]
    pub time_scale_factor: ::core::option::Option<f32>,
}
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct CodaParameters {
    /// Streaming text input (`SynthesizeStreaming` / WebSocket `text`) only:
    /// number of leading text tokens prefilled as a lookahead block so the first
    /// audio frames have content context. Higher values improve content
    /// robustness at the start of the utterance but delay the first audio until
    /// that many text tokens have arrived. Clamped to the tokens available when
    /// generation starts. Defaults to 0, which reproduces upstream Qwen3-TTS's
    /// exact streaming layout. Ignored for one-shot synthesis (which always sees
    /// the complete text up front).
    #[prost(int32, optional, tag = "8")]
    pub text_lookahead_tokens: ::core::option::Option<i32>,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct MistParameters {
    #[prost(bool, optional, tag = "1")]
    pub pause_between_brackets: ::core::option::Option<bool>,
    #[prost(bool, optional, tag = "2")]
    pub phonemize_between_brackets: ::core::option::Option<bool>,
    #[prost(float, repeated, tag = "3")]
    pub inline_time_scale_factors: ::prost::alloc::vec::Vec<f32>,
    #[prost(bool, optional, tag = "4")]
    pub save_oovs: ::core::option::Option<bool>,
}
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TimestampOptions {
    /// Report a SpanTimestamp for every spoken span. Costs one aligner
    /// inference per request; never delays or fails the audio.
    #[prost(bool, tag = "1")]
    pub enable: bool,
}
/// One span of the text the talker spoke, as the aligner segments it: a
/// whitespace-separated word of the request text after normalization (so
/// numbers and abbreviations appear spelled out), or a morpheme for a
/// language written without spaces.
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct SpanTimestamp {
    #[prost(string, tag = "1")]
    pub text: ::prost::alloc::string::String,
    /// Offsets from the start of the synthesized audio, at the audio's native
    /// rate and before `time_scale_factor`.
    #[prost(message, optional, tag = "2")]
    pub start: ::core::option::Option<::pbjson_types::Duration>,
    #[prost(message, optional, tag = "3")]
    pub end: ::core::option::Option<::pbjson_types::Duration>,
}
/// The timestamps of one synthesis, delivered once after all audio: on gRPC
/// as `trailer.timestamps`, on WebSocket as `done.timestamps`. Absent when
/// the request did not ask for them. A non-OK status never fails the
/// synthesis that produced the audio.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Timestamps {
    /// How the alignment settled, with `code` a google.rpc.Code. `OK` carries
    /// spans; every other code carries none, with the reason in `message`:
    /// INVALID_ARGUMENT     the aligner does not support the request's
    /// language, or rejected the utterance;
    /// RESOURCE_EXHAUSTED   the utterance exceeds what the aligner accepts,
    /// or the branch lost input under load;
    /// DEADLINE_EXCEEDED    the aligner did not answer within its budget;
    /// UNAVAILABLE          the aligner worker is not serving;
    /// UNIMPLEMENTED        this package has no aligner;
    /// CANCELLED            synthesis ended before alignment settled.
    #[prost(message, optional, tag = "1")]
    pub status: ::core::option::Option<super::google::rpc::Status>,
    #[prost(message, repeated, tag = "2")]
    pub spans: ::prost::alloc::vec::Vec<SpanTimestamp>,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct NormalizeTextRequest {
    /// Text to normalize.
    #[prost(string, tag = "1")]
    pub text: ::prost::alloc::string::String,
    /// BCP-47 language tag, e.g. "en".
    #[prost(string, optional, tag = "2")]
    pub language: ::core::option::Option<::prost::alloc::string::String>,
    /// Per-request pronunciation overrides; same shape and validation as on
    /// SynthesisRequest.
    #[prost(message, repeated, tag = "3")]
    pub custom_lexicon: ::prost::alloc::vec::Vec<PronunciationEntry>,
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct NormalizeTextResponse {
    /// Deprecated: use normalized_sentences. Sentences are concatenated with no
    /// whitespace separator, so multi-sentence inputs come back glued together.
    #[prost(string, tag = "1")]
    pub normalized_text: ::prost::alloc::string::String,
    /// The normalized text, one entry per sentence emitted by the frontend
    /// pipeline. Each entry is already trimmed; join with a single space to
    /// reconstruct display text.
    #[prost(string, repeated, tag = "2")]
    pub normalized_sentences: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
/// Empty for now, but used instead of google.protobuf.Empty for extensibility.
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct GetSupportedLanguagesRequest {}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct GetSupportedLanguagesResponse {
    /// List of supported BCP-47 language tags.
    #[prost(string, repeated, tag = "1")]
    pub languages: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct GetSupportedSpeakersRequest {
    #[prost(string, optional, tag = "1")]
    pub language: ::core::option::Option<::prost::alloc::string::String>,
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct GetSupportedSpeakersResponse {
    /// List of supported speaker names for the given language.
    #[prost(string, repeated, tag = "1")]
    pub speakers: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
/// Client -> server. Exactly one message per WebSocket frame.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct WebSocketRequest {
    /// Client-chosen context identifier, at most 128 bytes. Empty selects the
    /// context named "default". An identifier may be reused after its context
    /// reaches a terminal event.
    #[prost(string, tag = "1")]
    pub context_id: ::prost::alloc::string::String,
    #[prost(oneof = "web_socket_request::Payload", tags = "2, 3, 4, 5, 6")]
    pub payload: ::core::option::Option<web_socket_request::Payload>,
}
/// Nested message and enum types in `WebSocketRequest`.
pub mod web_socket_request {
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Payload {
        /// Connection-level configuration. At most one, and only before the first
        /// `start`. Not required in debug mode or when the upgrade request
        /// carried an `Authorization` header.
        #[prost(message, tag = "2")]
        Config(super::WebSocketConfig),
        /// Opens the context with the full synthesis parameters. A non-empty
        /// `text` is the complete input for one-shot synthesis: audio streams
        /// and ends with `done`, no `end` required. An empty `text` opens a
        /// streaming context that stays open for `text` messages and finalizes
        /// on `end`.
        #[prost(message, tag = "3")]
        Start(super::SynthesisRequest),
        /// Appends a chunk of input text to an open streaming context (one opened
        /// with an empty `start.text`). The engine meters, segments, and
        /// synthesizes it into the same continuous audio as it arrives. Rejected
        /// with kind "invalid_input" if the context is not open for input (no
        /// `start`, or already `end`ed / one-shot).
        #[prost(string, tag = "4")]
        Text(::prost::alloc::string::String),
        /// Declares end of input for a streaming context. Remaining audio is
        /// delivered, followed by `done`. A no-op for a one-shot context. The
        /// connection stays open for further contexts.
        #[prost(message, tag = "5")]
        End(super::WebSocketEnd),
        /// Aborts the context immediately, discarding in-flight synthesis.
        /// Acknowledged with `cancelled`; idempotent (cancelling an unknown or
        /// finished context is not an error).
        #[prost(message, tag = "6")]
        Cancel(super::WebSocketCancel),
    }
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct WebSocketConfig {
    /// Mirrors the HTTP `Authorization` header, e.g. "Api-Key <key>".
    /// Rejected if the upgrade request already carried an Authorization header.
    #[prost(string, optional, tag = "1")]
    pub authorization: ::core::option::Option<::prost::alloc::string::String>,
    /// License JSON for on-prem deployments; mirrors the `x-rime-license`
    /// gRPC metadata / the `license` field of the HTTP API.
    #[prost(string, optional, tag = "2")]
    pub license: ::core::option::Option<::prost::alloc::string::String>,
    /// Defaults merged (field-wise, shallow) under every subsequent `start`.
    /// Its `text` field is ignored.
    #[prost(message, optional, tag = "3")]
    pub defaults: ::core::option::Option<SynthesisRequest>,
}
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct WebSocketEnd {}
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct WebSocketCancel {}
/// Server -> client. Exactly one message per WebSocket frame.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct WebSocketResponse {
    /// Context the payload applies to. Empty for connection-scoped payloads
    /// (`ready` and connection-level `error`s).
    #[prost(string, tag = "1")]
    pub context_id: ::prost::alloc::string::String,
    #[prost(oneof = "web_socket_response::Payload", tags = "2, 3, 4, 5, 6, 7")]
    pub payload: ::core::option::Option<web_socket_response::Payload>,
}
/// Nested message and enum types in `WebSocketResponse`.
pub mod web_socket_response {
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum Payload {
        /// Sent once per connection when the engine is ready to synthesize
        /// (pipelines loaded and serving). Gate `start` on this event.
        #[prost(message, tag = "2")]
        Ready(super::WebSocketReady),
        /// The context was accepted; precedes any of its audio.
        #[prost(message, tag = "3")]
        Started(super::WebSocketStarted),
        /// A chunk of encoded audio, in the format requested at `start`.
        #[prost(bytes, tag = "4")]
        Audio(::prost::alloc::vec::Vec<u8>),
        /// Terminal: all audio for the context has been delivered.
        #[prost(message, tag = "5")]
        Done(super::WebSocketDone),
        /// Terminal: the context was aborted by `cancel`.
        #[prost(message, tag = "6")]
        Cancelled(super::WebSocketCancelled),
        /// Terminal for the context it names. Errors with an empty `context_id`
        /// are connection-scoped and leave open contexts running; the server
        /// closes the connection only when the failure is unrecoverable
        /// (undecodable frames, failed authentication).
        #[prost(message, tag = "7")]
        Error(super::WebSocketError),
    }
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct WebSocketReady {
    /// Protocol version. Currently 1.
    #[prost(uint32, tag = "1")]
    pub protocol: u32,
    /// Supported BCP-47 language tags (mirrors GetSupportedLanguages).
    #[prost(string, repeated, tag = "2")]
    pub languages: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    #[prost(string, optional, tag = "3")]
    pub default_language: ::core::option::Option<::prost::alloc::string::String>,
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct WebSocketStarted {
    /// Engine request id for this context; correlates with engine logs and
    /// matches the `x-request-id` gRPC/HTTP metadata.
    #[prost(string, tag = "1")]
    pub request_id: ::prost::alloc::string::String,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct WebSocketDone {
    /// Present when `start.timestamps.enable` was set.
    #[prost(message, optional, tag = "1")]
    pub timestamps: ::core::option::Option<Timestamps>,
}
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct WebSocketCancelled {}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct WebSocketError {
    /// Stable machine-readable kind; same values as the HTTP error body
    /// (e.g. "invalid_input", "unauthenticated", "unavailable", "internal",
    /// "unimplemented").
    #[prost(string, tag = "1")]
    pub kind: ::prost::alloc::string::String,
    /// Human-readable description.
    #[prost(string, tag = "2")]
    pub message: ::prost::alloc::string::String,
    /// Engine request id, when the error occurred inside a synthesis request.
    #[prost(string, optional, tag = "3")]
    pub request_id: ::core::option::Option<::prost::alloc::string::String>,
}
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum SplitStrategy {
    Unspecified = 0,
    Sentence = 1,
    None = 2,
    /// Accumulates streamed sub-sentential text tokens into complete sentences
    /// before synthesis. Only valid for streaming requests
    /// (SynthesizeStreaming or the WebSocket API); a unary Synthesize request
    /// that asks for it is rejected.
    AccumulateSentence = 3,
}
impl SplitStrategy {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            Self::Unspecified => "SPLIT_STRATEGY_UNSPECIFIED",
            Self::Sentence => "SPLIT_STRATEGY_SENTENCE",
            Self::None => "SPLIT_STRATEGY_NONE",
            Self::AccumulateSentence => "SPLIT_STRATEGY_ACCUMULATE_SENTENCE",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "SPLIT_STRATEGY_UNSPECIFIED" => Some(Self::Unspecified),
            "SPLIT_STRATEGY_SENTENCE" => Some(Self::Sentence),
            "SPLIT_STRATEGY_NONE" => Some(Self::None),
            "SPLIT_STRATEGY_ACCUMULATE_SENTENCE" => Some(Self::AccumulateSentence),
            _ => None,
        }
    }
}
/// Generated client implementations.
#[cfg(feature = "grpc")]
pub mod text_to_speech_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value,
    )]
    use tonic::codegen::*;
    use tonic::codegen::http::Uri;
    #[derive(Debug, Clone)]
    pub struct TextToSpeechClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl TextToSpeechClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> TextToSpeechClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::Body>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> TextToSpeechClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::Body>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::Body>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<
                http::Request<tonic::body::Body>,
            >>::Error: Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            TextToSpeechClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        pub async fn synthesize(
            &mut self,
            request: impl tonic::IntoRequest<super::SynthesisRequest>,
        ) -> std::result::Result<
            tonic::Response<tonic::codec::Streaming<super::SynthesisResponseStream>>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::unknown(
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic_prost::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/rime.TextToSpeech/Synthesize",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("rime.TextToSpeech", "Synthesize"));
            self.inner.server_streaming(req, path, codec).await
        }
        /// Streaming text input: the client feeds text incrementally into a single
        /// continuous synthesis. The FIRST client message MUST set `header` (all
        /// synthesis params; its `text` field may carry the first chunk or be empty);
        /// subsequent messages set `text_chunk`. End-of-input is signalled by the
        /// client half-closing the request stream. Audio frames stream back as they
        /// are produced.
        pub async fn synthesize_streaming(
            &mut self,
            request: impl tonic::IntoStreamingRequest<
                Message = super::StreamingSynthesisRequest,
            >,
        ) -> std::result::Result<
            tonic::Response<tonic::codec::Streaming<super::SynthesisResponseStream>>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::unknown(
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic_prost::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/rime.TextToSpeech/SynthesizeStreaming",
            );
            let mut req = request.into_streaming_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("rime.TextToSpeech", "SynthesizeStreaming"));
            self.inner.streaming(req, path, codec).await
        }
        pub async fn normalize_text(
            &mut self,
            request: impl tonic::IntoRequest<super::NormalizeTextRequest>,
        ) -> std::result::Result<
            tonic::Response<super::NormalizeTextResponse>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::unknown(
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic_prost::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/rime.TextToSpeech/NormalizeText",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("rime.TextToSpeech", "NormalizeText"));
            self.inner.unary(req, path, codec).await
        }
        pub async fn get_supported_languages(
            &mut self,
            request: impl tonic::IntoRequest<super::GetSupportedLanguagesRequest>,
        ) -> std::result::Result<
            tonic::Response<super::GetSupportedLanguagesResponse>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::unknown(
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic_prost::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/rime.TextToSpeech/GetSupportedLanguages",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("rime.TextToSpeech", "GetSupportedLanguages"));
            self.inner.unary(req, path, codec).await
        }
        pub async fn get_supported_speakers(
            &mut self,
            request: impl tonic::IntoRequest<super::GetSupportedSpeakersRequest>,
        ) -> std::result::Result<
            tonic::Response<super::GetSupportedSpeakersResponse>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::unknown(
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic_prost::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/rime.TextToSpeech/GetSupportedSpeakers",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("rime.TextToSpeech", "GetSupportedSpeakers"));
            self.inner.unary(req, path, codec).await
        }
    }
}
/// Generated server implementations.
#[cfg(feature = "grpc")]
pub mod text_to_speech_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value,
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with TextToSpeechServer.
    #[async_trait]
    pub trait TextToSpeech: std::marker::Send + std::marker::Sync + 'static {
        /// Server streaming response type for the Synthesize method.
        type SynthesizeStream: tonic::codegen::tokio_stream::Stream<
                Item = std::result::Result<super::SynthesisResponseStream, tonic::Status>,
            >
            + std::marker::Send
            + 'static;
        async fn synthesize(
            &self,
            request: tonic::Request<super::SynthesisRequest>,
        ) -> std::result::Result<tonic::Response<Self::SynthesizeStream>, tonic::Status>;
        /// Server streaming response type for the SynthesizeStreaming method.
        type SynthesizeStreamingStream: tonic::codegen::tokio_stream::Stream<
                Item = std::result::Result<super::SynthesisResponseStream, tonic::Status>,
            >
            + std::marker::Send
            + 'static;
        /// Streaming text input: the client feeds text incrementally into a single
        /// continuous synthesis. The FIRST client message MUST set `header` (all
        /// synthesis params; its `text` field may carry the first chunk or be empty);
        /// subsequent messages set `text_chunk`. End-of-input is signalled by the
        /// client half-closing the request stream. Audio frames stream back as they
        /// are produced.
        async fn synthesize_streaming(
            &self,
            request: tonic::Request<tonic::Streaming<super::StreamingSynthesisRequest>>,
        ) -> std::result::Result<
            tonic::Response<Self::SynthesizeStreamingStream>,
            tonic::Status,
        >;
        async fn normalize_text(
            &self,
            request: tonic::Request<super::NormalizeTextRequest>,
        ) -> std::result::Result<
            tonic::Response<super::NormalizeTextResponse>,
            tonic::Status,
        >;
        async fn get_supported_languages(
            &self,
            request: tonic::Request<super::GetSupportedLanguagesRequest>,
        ) -> std::result::Result<
            tonic::Response<super::GetSupportedLanguagesResponse>,
            tonic::Status,
        >;
        async fn get_supported_speakers(
            &self,
            request: tonic::Request<super::GetSupportedSpeakersRequest>,
        ) -> std::result::Result<
            tonic::Response<super::GetSupportedSpeakersResponse>,
            tonic::Status,
        >;
    }
    #[derive(Debug)]
    pub struct TextToSpeechServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> TextToSpeechServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for TextToSpeechServer<T>
    where
        T: TextToSpeech,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::Body>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/rime.TextToSpeech/Synthesize" => {
                    #[allow(non_camel_case_types)]
                    struct SynthesizeSvc<T: TextToSpeech>(pub Arc<T>);
                    impl<
                        T: TextToSpeech,
                    > tonic::server::ServerStreamingService<super::SynthesisRequest>
                    for SynthesizeSvc<T> {
                        type Response = super::SynthesisResponseStream;
                        type ResponseStream = T::SynthesizeStream;
                        type Future = BoxFuture<
                            tonic::Response<Self::ResponseStream>,
                            tonic::Status,
                        >;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::SynthesisRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as TextToSpeech>::synthesize(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = SynthesizeSvc(inner);
                        let codec = tonic_prost::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.server_streaming(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/rime.TextToSpeech/SynthesizeStreaming" => {
                    #[allow(non_camel_case_types)]
                    struct SynthesizeStreamingSvc<T: TextToSpeech>(pub Arc<T>);
                    impl<
                        T: TextToSpeech,
                    > tonic::server::StreamingService<super::StreamingSynthesisRequest>
                    for SynthesizeStreamingSvc<T> {
                        type Response = super::SynthesisResponseStream;
                        type ResponseStream = T::SynthesizeStreamingStream;
                        type Future = BoxFuture<
                            tonic::Response<Self::ResponseStream>,
                            tonic::Status,
                        >;
                        fn call(
                            &mut self,
                            request: tonic::Request<
                                tonic::Streaming<super::StreamingSynthesisRequest>,
                            >,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as TextToSpeech>::synthesize_streaming(&inner, request)
                                    .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = SynthesizeStreamingSvc(inner);
                        let codec = tonic_prost::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.streaming(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/rime.TextToSpeech/NormalizeText" => {
                    #[allow(non_camel_case_types)]
                    struct NormalizeTextSvc<T: TextToSpeech>(pub Arc<T>);
                    impl<
                        T: TextToSpeech,
                    > tonic::server::UnaryService<super::NormalizeTextRequest>
                    for NormalizeTextSvc<T> {
                        type Response = super::NormalizeTextResponse;
                        type Future = BoxFuture<
                            tonic::Response<Self::Response>,
                            tonic::Status,
                        >;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::NormalizeTextRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as TextToSpeech>::normalize_text(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = NormalizeTextSvc(inner);
                        let codec = tonic_prost::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/rime.TextToSpeech/GetSupportedLanguages" => {
                    #[allow(non_camel_case_types)]
                    struct GetSupportedLanguagesSvc<T: TextToSpeech>(pub Arc<T>);
                    impl<
                        T: TextToSpeech,
                    > tonic::server::UnaryService<super::GetSupportedLanguagesRequest>
                    for GetSupportedLanguagesSvc<T> {
                        type Response = super::GetSupportedLanguagesResponse;
                        type Future = BoxFuture<
                            tonic::Response<Self::Response>,
                            tonic::Status,
                        >;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::GetSupportedLanguagesRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as TextToSpeech>::get_supported_languages(
                                        &inner,
                                        request,
                                    )
                                    .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = GetSupportedLanguagesSvc(inner);
                        let codec = tonic_prost::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/rime.TextToSpeech/GetSupportedSpeakers" => {
                    #[allow(non_camel_case_types)]
                    struct GetSupportedSpeakersSvc<T: TextToSpeech>(pub Arc<T>);
                    impl<
                        T: TextToSpeech,
                    > tonic::server::UnaryService<super::GetSupportedSpeakersRequest>
                    for GetSupportedSpeakersSvc<T> {
                        type Response = super::GetSupportedSpeakersResponse;
                        type Future = BoxFuture<
                            tonic::Response<Self::Response>,
                            tonic::Status,
                        >;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::GetSupportedSpeakersRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as TextToSpeech>::get_supported_speakers(&inner, request)
                                    .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = GetSupportedSpeakersSvc(inner);
                        let codec = tonic_prost::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => {
                    Box::pin(async move {
                        let mut response = http::Response::new(
                            tonic::body::Body::default(),
                        );
                        let headers = response.headers_mut();
                        headers
                            .insert(
                                tonic::Status::GRPC_STATUS,
                                (tonic::Code::Unimplemented as i32).into(),
                            );
                        headers
                            .insert(
                                http::header::CONTENT_TYPE,
                                tonic::metadata::GRPC_CONTENT_TYPE,
                            );
                        Ok(response)
                    })
                }
            }
        }
    }
    impl<T> Clone for TextToSpeechServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "rime.TextToSpeech";
    impl<T> tonic::server::NamedService for TextToSpeechServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TranscriptionOptions {
    /// Required BCP-47 tag of the spoken language, resolved against the packaged
    /// catalog (`en` or `es`). An omitted tag or `und` is rejected with
    /// INVALID_ARGUMENT.
    #[prost(string, optional, tag = "1")]
    pub language: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(enumeration = "TranscriptionMode", tag = "2")]
    pub mode: i32,
    /// Recognition terms, for example \["Mitchell Gourley", "Super-G", "USOC"\].
    /// An empty list adds no bias; the service rejects empty or whitespace-only
    /// terms. Order and term text are preserved, with ", " inserted between
    /// terms before composition into the packaged mode prompt. The packaged
    /// model's caller-context budget counts UTF-8 bytes including separators;
    /// the composed prompt keeps the mode prompt intact.
    /// Terms softly bias recognition without forcing a match; per-word weights
    /// are not supported.
    #[prost(string, repeated, tag = "3")]
    pub context_terms: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct ResolvedLanguage {
    /// Canonical BCP-47 tag drawn from the packaged model catalog.
    #[prost(string, tag = "1")]
    pub tag: ::prost::alloc::string::String,
    #[prost(enumeration = "LanguageSource", tag = "2")]
    pub source: i32,
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TranscriptionRequest {
    /// A complete WAV file, including its RIFF/WAVE header, bounded to 16 MiB.
    /// PCM16 little-endian mono 16 kHz is the qualified input format. The
    /// packaged decoder may accept other WAV encodings/rates; those extensions
    /// are not a portable interface guarantee. Headerless PCM is not WAV.
    #[prost(bytes = "vec", tag = "1")]
    pub audio: ::prost::alloc::vec::Vec<u8>,
    /// Required: `language` must select the spoken language.
    #[prost(message, optional, tag = "2")]
    pub options: ::core::option::Option<TranscriptionOptions>,
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TranscriptionResponse {
    #[prost(string, tag = "1")]
    pub text: ::prost::alloc::string::String,
    /// The canonical catalog language the caller selected.
    #[prost(message, optional, tag = "2")]
    pub language: ::core::option::Option<ResolvedLanguage>,
}
/// Streaming input is always headerless signed PCM16 little-endian mono
/// 16 kHz; the format is not configurable.
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct StreamingConfig {
    /// Under either output contract, `language` is a required BCP-47 tag (an
    /// omitted tag or `und` is rejected) and `mode` selects the written or
    /// verbatim prompt.
    #[prost(string, optional, tag = "3")]
    pub language: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(enumeration = "TranscriptionMode", tag = "4")]
    pub mode: i32,
    /// Explicitly selects the output contract. The service confirms the
    /// selection before accepting audio; an unrecognized value is rejected
    /// rather than silently downgraded.
    #[prost(enumeration = "StreamingOutputContract", tag = "5")]
    pub output_contract: i32,
    /// Recognition terms under either output contract. Same validation, budgets
    /// and composition as TranscriptionOptions.context_terms; an empty list adds
    /// no bias.
    #[prost(string, repeated, tag = "6")]
    pub context_terms: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct StreamingTranscriptionRequest {
    #[prost(oneof = "streaming_transcription_request::Payload", tags = "1, 2")]
    pub payload: ::core::option::Option<streaming_transcription_request::Payload>,
}
/// Nested message and enum types in `StreamingTranscriptionRequest`.
pub mod streaming_transcription_request {
    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum Payload {
        /// Required exactly once as the first request.
        #[prost(message, tag = "1")]
        Config(super::StreamingConfig),
        /// PCM16 bytes. Each message is bounded to 64 KiB and the utterance to
        /// 16 MiB. An odd byte count is invalid.
        #[prost(bytes, tag = "2")]
        Audio(::prost::alloc::vec::Vec<u8>),
    }
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct StreamingTranscriptionResponse {
    #[prost(oneof = "streaming_transcription_response::Payload", tags = "1, 2, 3, 4")]
    pub payload: ::core::option::Option<streaming_transcription_response::Payload>,
}
/// Nested message and enum types in `StreamingTranscriptionResponse`.
pub mod streaming_transcription_response {
    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum Payload {
        /// An append-only transcript fragment under the append-fragment contract.
        /// Concatenate deltas in arrival order, including newline separators
        /// between transcription windows; they are not replacement hypotheses.
        #[prost(message, tag = "1")]
        Delta(super::TranscriptionDelta),
        /// Exactly one final transcript for a successfully completed utterance.
        /// Under the append-fragment contract its text equals the concatenation of
        /// all preceding delta fragments; under
        /// STREAMING_OUTPUT_CONTRACT_REVISED_HYPOTHESES it equals the last
        /// hypothesis. It may be empty when the input contains no recognized
        /// speech.
        #[prost(message, tag = "2")]
        Done(super::TranscriptionDone),
        /// Confirms the selected output contract before any audio-derived
        /// response. Every accepted configuration selects
        /// STREAMING_OUTPUT_CONTRACT_APPEND_FRAGMENTS or
        /// STREAMING_OUTPUT_CONTRACT_REVISED_HYPOTHESES;
        /// STREAMING_OUTPUT_CONTRACT_UNSPECIFIED is rejected as invalid input.
        #[prost(message, tag = "3")]
        Accepted(super::StreamingAccepted),
        /// The latest full transcript hypothesis under
        /// STREAMING_OUTPUT_CONTRACT_REVISED_HYPOTHESES. Each hypothesis replaces
        /// the previous one entirely.
        #[prost(message, tag = "4")]
        Hypothesis(super::TranscriptionHypothesis),
    }
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct StreamingAccepted {
    #[prost(enumeration = "StreamingOutputContract", tag = "1")]
    pub output_contract: i32,
    /// Confirms the selected language.
    #[prost(message, optional, tag = "2")]
    pub language: ::core::option::Option<ResolvedLanguage>,
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TranscriptionDelta {
    #[prost(string, tag = "1")]
    pub text: ::prost::alloc::string::String,
}
/// A full-hypothesis partial. `text` is the complete current transcript, not a
/// delta; a later hypothesis with a higher revision replaces it.
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TranscriptionHypothesis {
    #[prost(string, tag = "1")]
    pub text: ::prost::alloc::string::String,
    /// Monotonically increasing within a session, starting at 1.
    #[prost(uint64, tag = "2")]
    pub revision: u64,
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct TranscriptionDone {
    #[prost(string, tag = "1")]
    pub text: ::prost::alloc::string::String,
    /// See TranscriptionResponse.language. Reported under either output
    /// contract.
    #[prost(message, optional, tag = "2")]
    pub language: ::core::option::Option<ResolvedLanguage>,
    /// The revision of the final hypothesis under
    /// STREAMING_OUTPUT_CONTRACT_REVISED_HYPOTHESES; zero under the
    /// append-fragment contract.
    #[prost(uint64, tag = "3")]
    pub revision: u64,
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct SpeechWebSocketRequest {
    #[prost(oneof = "speech_web_socket_request::Payload", tags = "1, 2, 3, 4")]
    pub payload: ::core::option::Option<speech_web_socket_request::Payload>,
}
/// Nested message and enum types in `SpeechWebSocketRequest`.
pub mod speech_web_socket_request {
    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum Payload {
        #[prost(message, tag = "1")]
        Start(super::StreamingConfig),
        #[prost(bytes, tag = "2")]
        Audio(::prost::alloc::vec::Vec<u8>),
        #[prost(message, tag = "3")]
        End(super::SpeechWebSocketEnd),
        #[prost(message, tag = "4")]
        Cancel(super::SpeechWebSocketCancel),
    }
}
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct SpeechWebSocketEnd {}
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct SpeechWebSocketCancel {}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct SpeechWebSocketResponse {
    #[prost(oneof = "speech_web_socket_response::Payload", tags = "1, 2, 3, 4, 5, 6")]
    pub payload: ::core::option::Option<speech_web_socket_response::Payload>,
}
/// Nested message and enum types in `SpeechWebSocketResponse`.
pub mod speech_web_socket_response {
    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Oneof)]
    pub enum Payload {
        #[prost(message, tag = "1")]
        Started(super::SpeechWebSocketStarted),
        #[prost(message, tag = "2")]
        Delta(super::TranscriptionDelta),
        #[prost(message, tag = "3")]
        Done(super::TranscriptionDone),
        #[prost(message, tag = "4")]
        Error(super::SpeechWebSocketError),
        #[prost(message, tag = "5")]
        Cancelled(super::SpeechWebSocketCancelled),
        /// Full-hypothesis partial under
        /// STREAMING_OUTPUT_CONTRACT_REVISED_HYPOTHESES; see
        /// TranscriptionHypothesis.
        #[prost(message, tag = "6")]
        Hypothesis(super::TranscriptionHypothesis),
    }
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct SpeechWebSocketStarted {
    #[prost(string, tag = "1")]
    pub request_id: ::prost::alloc::string::String,
    /// Confirms STREAMING_OUTPUT_CONTRACT_APPEND_FRAGMENTS or
    /// STREAMING_OUTPUT_CONTRACT_REVISED_HYPOTHESES before any audio-derived
    /// response. Present for every accepted configuration.
    #[prost(message, optional, tag = "2")]
    pub accepted: ::core::option::Option<StreamingAccepted>,
}
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct SpeechWebSocketError {
    /// Stable public category such as invalid_input, resource_exhausted,
    /// unavailable, timeout, cancelled, or internal.
    #[prost(string, tag = "1")]
    pub kind: ::prost::alloc::string::String,
    /// Human-readable diagnostic; clients branch on `kind`, not this text.
    #[prost(string, tag = "2")]
    pub message: ::prost::alloc::string::String,
    #[prost(string, optional, tag = "3")]
    pub request_id: ::core::option::Option<::prost::alloc::string::String>,
}
/// Acknowledges an explicit `cancel`. Closing the connection instead also
/// cancels its associated backend work, but cannot carry this acknowledgement.
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct SpeechWebSocketCancelled {}
/// Output formatting intent. The packaged model prompt describes the intent;
/// it steers the model rather than hard-guaranteeing token-level behavior.
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum TranscriptionMode {
    /// Defaults to TRANSCRIPTION_MODE_WRITTEN.
    Unspecified = 0,
    /// Standard written formatting: numerals as digits, codes compact.
    /// "flight two four seven" is intended to come back as "flight 247".
    Written = 1,
    /// Verbatim rendering: keep every filler, repetition, and false start;
    /// numbers as spoken words. "uh flight two four seven" is intended to come
    /// back as "uh flight two four seven".
    Verbatim = 2,
}
impl TranscriptionMode {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            Self::Unspecified => "TRANSCRIPTION_MODE_UNSPECIFIED",
            Self::Written => "TRANSCRIPTION_MODE_WRITTEN",
            Self::Verbatim => "TRANSCRIPTION_MODE_VERBATIM",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "TRANSCRIPTION_MODE_UNSPECIFIED" => Some(Self::Unspecified),
            "TRANSCRIPTION_MODE_WRITTEN" => Some(Self::Written),
            "TRANSCRIPTION_MODE_VERBATIM" => Some(Self::Verbatim),
            _ => None,
        }
    }
}
/// How the resolved language was chosen.
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum LanguageSource {
    /// The service could not resolve a catalog language for this result. Never
    /// a silent substitute for LANGUAGE_SOURCE_SELECTED or
    /// LANGUAGE_SOURCE_DETECTED.
    Unspecified = 0,
    /// The caller supplied the language and the service confirmed it against
    /// the packaged model catalog.
    Selected = 1,
    /// The model detected the served catalog language. Not produced while every
    /// request must select its language.
    Detected = 2,
}
impl LanguageSource {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            Self::Unspecified => "LANGUAGE_SOURCE_UNSPECIFIED",
            Self::Selected => "LANGUAGE_SOURCE_SELECTED",
            Self::Detected => "LANGUAGE_SOURCE_DETECTED",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "LANGUAGE_SOURCE_UNSPECIFIED" => Some(Self::Unspecified),
            "LANGUAGE_SOURCE_SELECTED" => Some(Self::Selected),
            "LANGUAGE_SOURCE_DETECTED" => Some(Self::Detected),
            _ => None,
        }
    }
}
/// Which streaming output contract the session uses.
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum StreamingOutputContract {
    /// Invalid for a request: callers must explicitly select an output contract.
    Unspecified = 0,
    /// Responses are append-only `delta` fragments: each five-second window of
    /// audio is transcribed once, on its own, so a fragment is never revised.
    /// Concatenate them in arrival order (including newline separators between
    /// transcription windows) to form the transcript. The final `done` text
    /// equals that concatenation.
    AppendFragments = 1,
    /// Responses are full replacing `hypothesis` transcripts: each hypothesis
    /// carries the complete current transcript and a monotonically increasing
    /// revision, and entirely replaces the previous one. The final `done` text
    /// equals the last hypothesis and carries its revision; an utterance with
    /// no recognized speech may emit no hypothesis and finishes with an empty
    /// final at revision zero.
    RevisedHypotheses = 2,
}
impl StreamingOutputContract {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
        match self {
            Self::Unspecified => "STREAMING_OUTPUT_CONTRACT_UNSPECIFIED",
            Self::AppendFragments => "STREAMING_OUTPUT_CONTRACT_APPEND_FRAGMENTS",
            Self::RevisedHypotheses => "STREAMING_OUTPUT_CONTRACT_REVISED_HYPOTHESES",
        }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
        match value {
            "STREAMING_OUTPUT_CONTRACT_UNSPECIFIED" => Some(Self::Unspecified),
            "STREAMING_OUTPUT_CONTRACT_APPEND_FRAGMENTS" => Some(Self::AppendFragments),
            "STREAMING_OUTPUT_CONTRACT_REVISED_HYPOTHESES" => {
                Some(Self::RevisedHypotheses)
            }
            _ => None,
        }
    }
}
/// Generated client implementations.
#[cfg(feature = "grpc")]
pub mod speech_to_text_client {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value,
    )]
    use tonic::codegen::*;
    use tonic::codegen::http::Uri;
    /// Whole-utterance and realtime speech recognition for Cassowary. Cassowary
    /// adapts this public contract to the native vLLM chat API; vLLM owns model
    /// loading, inference, and GPU scheduling.
    #[derive(Debug, Clone)]
    pub struct SpeechToTextClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl SpeechToTextClient<tonic::transport::Channel> {
        /// Attempt to create a new client by connecting to a given endpoint.
        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
        where
            D: TryInto<tonic::transport::Endpoint>,
            D::Error: Into<StdError>,
        {
            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
            Ok(Self::new(conn))
        }
    }
    impl<T> SpeechToTextClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::Body>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> SpeechToTextClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::Body>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::Body>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<
                http::Request<tonic::body::Body>,
            >>::Error: Into<StdError> + std::marker::Send + std::marker::Sync,
        {
            SpeechToTextClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_decoding_message_size(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.inner = self.inner.max_encoding_message_size(limit);
            self
        }
        /// Transcribes one complete WAV payload. Language and formatting mode are
        /// available for the whole-utterance model path.
        pub async fn transcribe(
            &mut self,
            request: impl tonic::IntoRequest<super::TranscriptionRequest>,
        ) -> std::result::Result<
            tonic::Response<super::TranscriptionResponse>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::unknown(
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic_prost::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/rime.SpeechToText/Transcribe",
            );
            let mut req = request.into_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("rime.SpeechToText", "Transcribe"));
            self.inner.unary(req, path, codec).await
        }
        /// Transcribes exactly one realtime PCM16 mono 16 kHz utterance per client
        /// stream. The first request must contain `config`; following requests contain
        /// audio. Client half-close commits the utterance and produces one final `done`
        /// response. Dropping either side of the RPC cancels the associated backend
        /// work.
        pub async fn transcribe_streaming(
            &mut self,
            request: impl tonic::IntoStreamingRequest<
                Message = super::StreamingTranscriptionRequest,
            >,
        ) -> std::result::Result<
            tonic::Response<
                tonic::codec::Streaming<super::StreamingTranscriptionResponse>,
            >,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::unknown(
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic_prost::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/rime.SpeechToText/TranscribeStreaming",
            );
            let mut req = request.into_streaming_request();
            req.extensions_mut()
                .insert(GrpcMethod::new("rime.SpeechToText", "TranscribeStreaming"));
            self.inner.streaming(req, path, codec).await
        }
    }
}
/// Generated server implementations.
#[cfg(feature = "grpc")]
pub mod speech_to_text_server {
    #![allow(
        unused_variables,
        dead_code,
        missing_docs,
        clippy::wildcard_imports,
        clippy::let_unit_value,
    )]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with SpeechToTextServer.
    #[async_trait]
    pub trait SpeechToText: std::marker::Send + std::marker::Sync + 'static {
        /// Transcribes one complete WAV payload. Language and formatting mode are
        /// available for the whole-utterance model path.
        async fn transcribe(
            &self,
            request: tonic::Request<super::TranscriptionRequest>,
        ) -> std::result::Result<
            tonic::Response<super::TranscriptionResponse>,
            tonic::Status,
        >;
        /// Server streaming response type for the TranscribeStreaming method.
        type TranscribeStreamingStream: tonic::codegen::tokio_stream::Stream<
                Item = std::result::Result<
                    super::StreamingTranscriptionResponse,
                    tonic::Status,
                >,
            >
            + std::marker::Send
            + 'static;
        /// Transcribes exactly one realtime PCM16 mono 16 kHz utterance per client
        /// stream. The first request must contain `config`; following requests contain
        /// audio. Client half-close commits the utterance and produces one final `done`
        /// response. Dropping either side of the RPC cancels the associated backend
        /// work.
        async fn transcribe_streaming(
            &self,
            request: tonic::Request<
                tonic::Streaming<super::StreamingTranscriptionRequest>,
            >,
        ) -> std::result::Result<
            tonic::Response<Self::TranscribeStreamingStream>,
            tonic::Status,
        >;
    }
    /// Whole-utterance and realtime speech recognition for Cassowary. Cassowary
    /// adapts this public contract to the native vLLM chat API; vLLM owns model
    /// loading, inference, and GPU scheduling.
    #[derive(Debug)]
    pub struct SpeechToTextServer<T> {
        inner: Arc<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
        max_decoding_message_size: Option<usize>,
        max_encoding_message_size: Option<usize>,
    }
    impl<T> SpeechToTextServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
                max_decoding_message_size: None,
                max_encoding_message_size: None,
            }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
        /// Limits the maximum size of a decoded message.
        ///
        /// Default: `4MB`
        #[must_use]
        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
            self.max_decoding_message_size = Some(limit);
            self
        }
        /// Limits the maximum size of an encoded message.
        ///
        /// Default: `usize::MAX`
        #[must_use]
        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
            self.max_encoding_message_size = Some(limit);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for SpeechToTextServer<T>
    where
        T: SpeechToText,
        B: Body + std::marker::Send + 'static,
        B::Error: Into<StdError> + std::marker::Send + 'static,
    {
        type Response = http::Response<tonic::body::Body>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<std::result::Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            match req.uri().path() {
                "/rime.SpeechToText/Transcribe" => {
                    #[allow(non_camel_case_types)]
                    struct TranscribeSvc<T: SpeechToText>(pub Arc<T>);
                    impl<
                        T: SpeechToText,
                    > tonic::server::UnaryService<super::TranscriptionRequest>
                    for TranscribeSvc<T> {
                        type Response = super::TranscriptionResponse;
                        type Future = BoxFuture<
                            tonic::Response<Self::Response>,
                            tonic::Status,
                        >;
                        fn call(
                            &mut self,
                            request: tonic::Request<super::TranscriptionRequest>,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as SpeechToText>::transcribe(&inner, request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = TranscribeSvc(inner);
                        let codec = tonic_prost::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.unary(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                "/rime.SpeechToText/TranscribeStreaming" => {
                    #[allow(non_camel_case_types)]
                    struct TranscribeStreamingSvc<T: SpeechToText>(pub Arc<T>);
                    impl<
                        T: SpeechToText,
                    > tonic::server::StreamingService<
                        super::StreamingTranscriptionRequest,
                    > for TranscribeStreamingSvc<T> {
                        type Response = super::StreamingTranscriptionResponse;
                        type ResponseStream = T::TranscribeStreamingStream;
                        type Future = BoxFuture<
                            tonic::Response<Self::ResponseStream>,
                            tonic::Status,
                        >;
                        fn call(
                            &mut self,
                            request: tonic::Request<
                                tonic::Streaming<super::StreamingTranscriptionRequest>,
                            >,
                        ) -> Self::Future {
                            let inner = Arc::clone(&self.0);
                            let fut = async move {
                                <T as SpeechToText>::transcribe_streaming(&inner, request)
                                    .await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let max_decoding_message_size = self.max_decoding_message_size;
                    let max_encoding_message_size = self.max_encoding_message_size;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let method = TranscribeStreamingSvc(inner);
                        let codec = tonic_prost::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            )
                            .apply_max_message_size_config(
                                max_decoding_message_size,
                                max_encoding_message_size,
                            );
                        let res = grpc.streaming(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => {
                    Box::pin(async move {
                        let mut response = http::Response::new(
                            tonic::body::Body::default(),
                        );
                        let headers = response.headers_mut();
                        headers
                            .insert(
                                tonic::Status::GRPC_STATUS,
                                (tonic::Code::Unimplemented as i32).into(),
                            );
                        headers
                            .insert(
                                http::header::CONTENT_TYPE,
                                tonic::metadata::GRPC_CONTENT_TYPE,
                            );
                        Ok(response)
                    })
                }
            }
        }
    }
    impl<T> Clone for SpeechToTextServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
                max_decoding_message_size: self.max_decoding_message_size,
                max_encoding_message_size: self.max_encoding_message_size,
            }
        }
    }
    /// Generated gRPC service name
    pub const SERVICE_NAME: &str = "rime.SpeechToText";
    impl<T> tonic::server::NamedService for SpeechToTextServer<T> {
        const NAME: &'static str = SERVICE_NAME;
    }
}