#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Instance {
    /// Required. Unique name of the resource in this scope including project and
    /// location using the form:
    ///     `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
    ///
    /// Note: Memcached instances are managed and addressed at regional level so
    /// location_id here refers to a GCP region; however, users may choose which
    /// zones Memcached nodes within an instances should be provisioned in.
    /// Refer to \[zones\] field for more details.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// User provided name for the instance only used for display
    /// purposes. Cannot be more than 80 characters.
    #[prost(string, tag = "2")]
    pub display_name: ::prost::alloc::string::String,
    /// Resource labels to represent user-provided metadata.
    /// Refer to cloud documentation on labels for more details.
    /// <https://cloud.google.com/compute/docs/labeling-resources>
    #[prost(map = "string, string", tag = "3")]
    pub labels:
        ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>,
    /// The full name of the Google Compute Engine
    /// \[network\](/compute/docs/networks-and-firewalls#networks) to which the
    /// instance is connected. If left unspecified, the `default` network
    /// will be used.
    #[prost(string, tag = "4")]
    pub authorized_network: ::prost::alloc::string::String,
    /// Zones where Memcached nodes should be provisioned in.
    /// Memcached nodes will be equally distributed across these zones. If not
    /// provided, the service will by default create nodes in all zones in the
    /// region for the instance.
    #[prost(string, repeated, tag = "5")]
    pub zones: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// Required. Number of nodes in the Memcached instance.
    #[prost(int32, tag = "6")]
    pub node_count: i32,
    /// Required. Configuration for Memcached nodes.
    #[prost(message, optional, tag = "7")]
    pub node_config: ::core::option::Option<instance::NodeConfig>,
    /// The major version of Memcached software.
    /// If not provided, latest supported version will be used. Currently the
    /// latest supported major version is MEMCACHE_1_5.
    /// The minor version will be automatically determined by our system based on
    /// the latest supported minor version.
    #[prost(enumeration = "MemcacheVersion", tag = "9")]
    pub memcache_version: i32,
    /// Optional: User defined parameters to apply to the memcached process
    /// on each node.
    #[prost(message, optional, tag = "11")]
    pub parameters: ::core::option::Option<MemcacheParameters>,
    /// Output only. List of Memcached nodes.
    /// Refer to \[Node\] message for more details.
    #[prost(message, repeated, tag = "12")]
    pub memcache_nodes: ::prost::alloc::vec::Vec<instance::Node>,
    /// Output only. The time the instance was created.
    #[prost(message, optional, tag = "13")]
    pub create_time: ::core::option::Option<::prost_types::Timestamp>,
    /// Output only. The time the instance was updated.
    #[prost(message, optional, tag = "14")]
    pub update_time: ::core::option::Option<::prost_types::Timestamp>,
    /// Output only. The state of this Memcached instance.
    #[prost(enumeration = "instance::State", tag = "15")]
    pub state: i32,
    /// Output only. The full version of memcached server running on this instance.
    /// System automatically determines the full memcached version for an instance
    /// based on the input MemcacheVersion.
    /// The full version format will be "memcached-1.5.16".
    #[prost(string, tag = "18")]
    pub memcache_full_version: ::prost::alloc::string::String,
    /// List of messages that describe current statuses of memcached instance.
    #[prost(message, repeated, tag = "19")]
    pub instance_messages: ::prost::alloc::vec::Vec<instance::InstanceMessage>,
    /// Output only. Endpoint for Discovery API
    #[prost(string, tag = "20")]
    pub discovery_endpoint: ::prost::alloc::string::String,
}
/// Nested message and enum types in `Instance`.
pub mod instance {
    /// Configuration for a Memcached Node.
    #[derive(Clone, PartialEq, ::prost::Message)]
    pub struct NodeConfig {
        /// Required. Number of cpus per Memcached node.
        #[prost(int32, tag = "1")]
        pub cpu_count: i32,
        /// Required. Memory size in MiB for each Memcached node.
        #[prost(int32, tag = "2")]
        pub memory_size_mb: i32,
    }
    #[derive(Clone, PartialEq, ::prost::Message)]
    pub struct Node {
        /// Output only. Identifier of the Memcached node. The node id does not
        /// include project or location like the Memcached instance name.
        #[prost(string, tag = "1")]
        pub node_id: ::prost::alloc::string::String,
        /// Output only. Location (GCP Zone) for the Memcached node.
        #[prost(string, tag = "2")]
        pub zone: ::prost::alloc::string::String,
        /// Output only. Current state of the Memcached node.
        #[prost(enumeration = "node::State", tag = "3")]
        pub state: i32,
        /// Output only. Hostname or IP address of the Memcached node used by the
        /// clients to connect to the Memcached server on this node.
        #[prost(string, tag = "4")]
        pub host: ::prost::alloc::string::String,
        /// Output only. The port number of the Memcached server on this node.
        #[prost(int32, tag = "5")]
        pub port: i32,
        /// User defined parameters currently applied to the node.
        #[prost(message, optional, tag = "6")]
        pub parameters: ::core::option::Option<super::MemcacheParameters>,
    }
    /// Nested message and enum types in `Node`.
    pub mod node {
        /// Different states of a Memcached node.
        #[derive(
            Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration,
        )]
        #[repr(i32)]
        pub enum State {
            /// Node state is not set.
            Unspecified = 0,
            /// Node is being created.
            Creating = 1,
            /// Node has been created and ready to be used.
            Ready = 2,
            /// Node is being deleted.
            Deleting = 3,
            /// Node is being updated.
            Updating = 4,
        }
    }
    #[derive(Clone, PartialEq, ::prost::Message)]
    pub struct InstanceMessage {
        /// A code that correspond to one type of user-facing message.
        #[prost(enumeration = "instance_message::Code", tag = "1")]
        pub code: i32,
        /// Message on memcached instance which will be exposed to users.
        #[prost(string, tag = "2")]
        pub message: ::prost::alloc::string::String,
    }
    /// Nested message and enum types in `InstanceMessage`.
    pub mod instance_message {
        #[derive(
            Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration,
        )]
        #[repr(i32)]
        pub enum Code {
            /// Message Code not set.
            Unspecified = 0,
            /// Memcached nodes are distributed unevenly.
            ZoneDistributionUnbalanced = 1,
        }
    }
    /// Different states of a Memcached instance.
    #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
    #[repr(i32)]
    pub enum State {
        /// State not set.
        Unspecified = 0,
        /// Memcached instance is being created.
        Creating = 1,
        /// Memcached instance has been created and ready to be used.
        Ready = 2,
        /// Memcached instance is being deleted.
        Deleting = 4,
        /// Memcached instance is going through maintenance, e.g. data plane rollout.
        PerformingMaintenance = 5,
    }
}
/// Request for \[ListInstances][google.cloud.memcache.v1.CloudMemcache.ListInstances\].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ListInstancesRequest {
    /// Required. The resource name of the instance location using the form:
    ///     `projects/{project_id}/locations/{location_id}`
    /// where `location_id` refers to a GCP region
    #[prost(string, tag = "1")]
    pub parent: ::prost::alloc::string::String,
    /// The maximum number of items to return.
    ///
    /// If not specified, a default value of 1000 will be used by the service.
    /// Regardless of the page_size value, the response may include a partial list
    /// and a caller should only rely on response's
    /// \[next_page_token][CloudMemcache.ListInstancesResponse.next_page_token\]
    /// to determine if there are more instances left to be queried.
    #[prost(int32, tag = "2")]
    pub page_size: i32,
    /// The next_page_token value returned from a previous List request,
    /// if any.
    #[prost(string, tag = "3")]
    pub page_token: ::prost::alloc::string::String,
    /// List filter. For example, exclude all Memcached instances with name as
    /// my-instance by specifying "name != my-instance".
    #[prost(string, tag = "4")]
    pub filter: ::prost::alloc::string::String,
    /// Sort results. Supported values are "name", "name desc" or "" (unsorted).
    #[prost(string, tag = "5")]
    pub order_by: ::prost::alloc::string::String,
}
/// Response for \[ListInstances][google.cloud.memcache.v1.CloudMemcache.ListInstances\].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ListInstancesResponse {
    /// A list of Memcached instances in the project in the specified location,
    /// or across all locations.
    ///
    /// If the `location_id` in the parent field of the request is "-", all regions
    /// available to the project are queried, and the results aggregated.
    #[prost(message, repeated, tag = "1")]
    pub instances: ::prost::alloc::vec::Vec<Instance>,
    /// Token to retrieve the next page of results, or empty if there are no more
    /// results in the list.
    #[prost(string, tag = "2")]
    pub next_page_token: ::prost::alloc::string::String,
    /// Locations that could not be reached.
    #[prost(string, repeated, tag = "3")]
    pub unreachable: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
/// Request for \[GetInstance][google.cloud.memcache.v1.CloudMemcache.GetInstance\].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct GetInstanceRequest {
    /// Required. Memcached instance resource name in the format:
    ///     `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
    /// where `location_id` refers to a GCP region
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
}
/// Request for \[CreateInstance][google.cloud.memcache.v1.CloudMemcache.CreateInstance\].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct CreateInstanceRequest {
    /// Required. The resource name of the instance location using the form:
    ///     `projects/{project_id}/locations/{location_id}`
    /// where `location_id` refers to a GCP region
    #[prost(string, tag = "1")]
    pub parent: ::prost::alloc::string::String,
    /// Required. The logical name of the Memcached instance in the user
    /// project with the following restrictions:
    ///
    /// * Must contain only lowercase letters, numbers, and hyphens.
    /// * Must start with a letter.
    /// * Must be between 1-40 characters.
    /// * Must end with a number or a letter.
    /// * Must be unique within the user project / location
    ///
    /// If any of the above are not met, will raise an invalid argument error.
    #[prost(string, tag = "2")]
    pub instance_id: ::prost::alloc::string::String,
    /// Required. A Memcached Instance
    #[prost(message, optional, tag = "3")]
    pub instance: ::core::option::Option<Instance>,
}
/// Request for \[UpdateInstance][google.cloud.memcache.v1.CloudMemcache.UpdateInstance\].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct UpdateInstanceRequest {
    /// Required. Mask of fields to update.
    ///  *   `displayName`
    #[prost(message, optional, tag = "1")]
    pub update_mask: ::core::option::Option<::prost_types::FieldMask>,
    /// Required. A Memcached Instance.
    /// Only fields specified in update_mask are updated.
    #[prost(message, optional, tag = "2")]
    pub instance: ::core::option::Option<Instance>,
}
/// Request for \[DeleteInstance][google.cloud.memcache.v1.CloudMemcache.DeleteInstance\].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DeleteInstanceRequest {
    /// Required. Memcached instance resource name in the format:
    ///     `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
    /// where `location_id` refers to a GCP region
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
}
/// Request for \[ApplyParameters][google.cloud.memcache.v1.CloudMemcache.ApplyParameters\].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ApplyParametersRequest {
    /// Required. Resource name of the Memcached instance for which parameter group updates
    /// should be applied.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// Nodes to which we should apply the instance-level parameter group.
    #[prost(string, repeated, tag = "2")]
    pub node_ids: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
    /// Whether to apply instance-level parameter group to all nodes. If set to
    /// true, will explicitly restrict users from specifying any nodes, and apply
    /// parameter group updates to all nodes within the instance.
    #[prost(bool, tag = "3")]
    pub apply_all: bool,
}
/// Request for \[UpdateParameters][google.cloud.memcache.v1.CloudMemcache.UpdateParameters\].
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct UpdateParametersRequest {
    /// Required. Resource name of the Memcached instance for which the parameters should be
    /// updated.
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
    /// Required. Mask of fields to update.
    #[prost(message, optional, tag = "2")]
    pub update_mask: ::core::option::Option<::prost_types::FieldMask>,
    /// The parameters to apply to the instance.
    #[prost(message, optional, tag = "3")]
    pub parameters: ::core::option::Option<MemcacheParameters>,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct MemcacheParameters {
    /// Output only. The unique ID associated with this set of parameters. Users
    /// can use this id to determine if the parameters associated with the instance
    /// differ from the parameters associated with the nodes and any action needs
    /// to be taken to apply parameters on nodes.
    #[prost(string, tag = "1")]
    pub id: ::prost::alloc::string::String,
    /// User defined set of parameters to use in the memcached process.
    #[prost(map = "string, string", tag = "3")]
    pub params:
        ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>,
}
/// Represents the metadata of a long-running operation.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct OperationMetadata {
    /// Output only. Time when the operation was created.
    #[prost(message, optional, tag = "1")]
    pub create_time: ::core::option::Option<::prost_types::Timestamp>,
    /// Output only. Time when the operation finished running.
    #[prost(message, optional, tag = "2")]
    pub end_time: ::core::option::Option<::prost_types::Timestamp>,
    /// Output only. Server-defined resource path for the target of the operation.
    #[prost(string, tag = "3")]
    pub target: ::prost::alloc::string::String,
    /// Output only. Name of the verb executed by the operation.
    #[prost(string, tag = "4")]
    pub verb: ::prost::alloc::string::String,
    /// Output only. Human-readable status of the operation, if any.
    #[prost(string, tag = "5")]
    pub status_detail: ::prost::alloc::string::String,
    /// Output only. Identifies whether the user has requested cancellation
    /// of the operation. Operations that have successfully been cancelled
    /// have \[Operation.error][\] value with a \[google.rpc.Status.code][google.rpc.Status.code\] of 1,
    /// corresponding to `Code.CANCELLED`.
    #[prost(bool, tag = "6")]
    pub cancel_requested: bool,
    /// Output only. API version used to start the operation.
    #[prost(string, tag = "7")]
    pub api_version: ::prost::alloc::string::String,
}
/// Memcached versions supported by our service.
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum MemcacheVersion {
    Unspecified = 0,
    /// Memcached 1.5 version.
    Memcache15 = 1,
}
#[doc = r" Generated client implementations."]
pub mod cloud_memcache_client {
    #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
    use tonic::codegen::*;
    #[doc = " Configures and manages Cloud Memorystore for Memcached instances."]
    #[doc = ""]
    #[doc = ""]
    #[doc = " The `memcache.googleapis.com` service implements the Google Cloud Memorystore"]
    #[doc = " for Memcached API and defines the following resource model for managing"]
    #[doc = " Memorystore Memcached (also called Memcached below) instances:"]
    #[doc = " * The service works with a collection of cloud projects, named: `/projects/*`"]
    #[doc = " * Each project has a collection of available locations, named: `/locations/*`"]
    #[doc = " * Each location has a collection of Memcached instances, named:"]
    #[doc = " `/instances/*`"]
    #[doc = " * As such, Memcached instances are resources of the form:"]
    #[doc = "   `/projects/{project_id}/locations/{location_id}/instances/{instance_id}`"]
    #[doc = ""]
    #[doc = " Note that location_id must be a GCP `region`; for example:"]
    #[doc = " * `projects/my-memcached-project/locations/us-central1/instances/my-memcached`"]
    #[derive(Debug, Clone)]
    pub struct CloudMemcacheClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl<T> CloudMemcacheClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::ResponseBody: Body + Send + 'static,
        T::Error: Into<StdError>,
        <T::ResponseBody as Body>::Error: Into<StdError> + Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> CloudMemcacheClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error:
                Into<StdError> + Send + Sync,
        {
            CloudMemcacheClient::new(InterceptedService::new(inner, interceptor))
        }
        #[doc = r" Compress requests with `gzip`."]
        #[doc = r""]
        #[doc = r" This requires the server to support it otherwise it might respond with an"]
        #[doc = r" error."]
        pub fn send_gzip(mut self) -> Self {
            self.inner = self.inner.send_gzip();
            self
        }
        #[doc = r" Enable decompressing responses with `gzip`."]
        pub fn accept_gzip(mut self) -> Self {
            self.inner = self.inner.accept_gzip();
            self
        }
        #[doc = " Lists Instances in a given location."]
        pub async fn list_instances(
            &mut self,
            request: impl tonic::IntoRequest<super::ListInstancesRequest>,
        ) -> Result<tonic::Response<super::ListInstancesResponse>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/ListInstances",
            );
            self.inner.unary(request.into_request(), path, codec).await
        }
        #[doc = " Gets details of a single Instance."]
        pub async fn get_instance(
            &mut self,
            request: impl tonic::IntoRequest<super::GetInstanceRequest>,
        ) -> Result<tonic::Response<super::Instance>, tonic::Status> {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/GetInstance",
            );
            self.inner.unary(request.into_request(), path, codec).await
        }
        #[doc = " Creates a new Instance in a given location."]
        pub async fn create_instance(
            &mut self,
            request: impl tonic::IntoRequest<super::CreateInstanceRequest>,
        ) -> Result<
            tonic::Response<super::super::super::super::longrunning::Operation>,
            tonic::Status,
        > {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/CreateInstance",
            );
            self.inner.unary(request.into_request(), path, codec).await
        }
        #[doc = " Updates an existing Instance in a given project and location."]
        pub async fn update_instance(
            &mut self,
            request: impl tonic::IntoRequest<super::UpdateInstanceRequest>,
        ) -> Result<
            tonic::Response<super::super::super::super::longrunning::Operation>,
            tonic::Status,
        > {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/UpdateInstance",
            );
            self.inner.unary(request.into_request(), path, codec).await
        }
        #[doc = " Updates the defined Memcached Parameters for an existing Instance."]
        #[doc = " This method only stages the parameters, it must be followed by"]
        #[doc = " ApplyParameters to apply the parameters to nodes of the Memcached Instance."]
        pub async fn update_parameters(
            &mut self,
            request: impl tonic::IntoRequest<super::UpdateParametersRequest>,
        ) -> Result<
            tonic::Response<super::super::super::super::longrunning::Operation>,
            tonic::Status,
        > {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/UpdateParameters",
            );
            self.inner.unary(request.into_request(), path, codec).await
        }
        #[doc = " Deletes a single Instance."]
        pub async fn delete_instance(
            &mut self,
            request: impl tonic::IntoRequest<super::DeleteInstanceRequest>,
        ) -> Result<
            tonic::Response<super::super::super::super::longrunning::Operation>,
            tonic::Status,
        > {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/DeleteInstance",
            );
            self.inner.unary(request.into_request(), path, codec).await
        }
        #[doc = " ApplyParameters will restart the set of specified nodes in order to update"]
        #[doc = " them to the current set of parameters for the Memcached Instance."]
        pub async fn apply_parameters(
            &mut self,
            request: impl tonic::IntoRequest<super::ApplyParametersRequest>,
        ) -> Result<
            tonic::Response<super::super::super::super::longrunning::Operation>,
            tonic::Status,
        > {
            self.inner.ready().await.map_err(|e| {
                tonic::Status::new(
                    tonic::Code::Unknown,
                    format!("Service was not ready: {}", e.into()),
                )
            })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/google.cloud.memcache.v1.CloudMemcache/ApplyParameters",
            );
            self.inner.unary(request.into_request(), path, codec).await
        }
    }
}