[−][src]Struct kubos_service::Service
This structure represents a hardware service.
Specifically the functionality provided by this struct exists to provide a GraphQL interface over UDP, a means of exposing a subsystem to GraphQL queries and means for persistence throughout GraphQL queries.
Examples
Creating and starting a service.
use kubos_service::Service; let sub = model::Subsystem::new(); Service::new( "example-service", sub, schema::QueryRoot, schema::MutationRoot, ).start();
Fields
filter: BoxedFilter<(Response<Vec<u8>>,)>
Methods
impl Service
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pub fn new<Query, Mutation, S>(
config: Config,
subsystem: S,
query: Query,
mutation: Mutation
) -> Self where
Query: GraphQLType<Context = Context<S>, TypeInfo = ()> + Send + Sync + 'static,
Mutation: GraphQLType<Context = Context<S>, TypeInfo = ()> + Send + Sync + 'static,
S: Send + Sync + Clone + 'static,
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config: Config,
subsystem: S,
query: Query,
mutation: Mutation
) -> Self where
Query: GraphQLType<Context = Context<S>, TypeInfo = ()> + Send + Sync + 'static,
Mutation: GraphQLType<Context = Context<S>, TypeInfo = ()> + Send + Sync + 'static,
S: Send + Sync + Clone + 'static,
Creates a new service instance
Arguments
name
- The name of the service. This is used to find the appropriate config information
subsystem
- An instance of the subsystem struct. This one instance will be used by all queries.
query
- The root query struct holding all other GraphQL queries.
mutation
- The root mutation struct holding all other GraphQL mutations.
pub fn start(self)
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Starts the service's GraphQL/UDP server. This function runs without return.
Panics
The UDP interface will panic if the ip address and port provided cannot be bound (like if they are already in use), or if for some reason the socket fails to receive a message.
Auto Trait Implementations
impl Send for Service
impl Unpin for Service
impl Sync for Service
impl !UnwindSafe for Service
impl !RefUnwindSafe for Service
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> UnsafeAny for T where
T: Any,
T: Any,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,