[−][src]Trait dap2::Dap2

pub trait Dap2 {
#[must_use]    fn das<'life0, 'async_trait>(
        &'life0 self
    ) -> Pin<Box<dyn Future<Output = &Das> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;

#[must_use]    fn dds<'life0, 'async_trait>(
        &'life0 self
    ) -> Pin<Box<dyn Future<Output = &Dds> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;

#[must_use]    fn variable<'life0, 'life1, 'async_trait>(
        &'life0 self, 
        variable: &'life1 DdsVariableDetails
    ) -> Pin<Box<dyn Future<Output = Result<Pin<Box<dyn Stream<Item = Result<Bytes, Error>> + Send + 'static>>, Error>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;

#[must_use]    fn raw<'life0, 'async_trait>(
        &'life0 self
    ) -> Pin<Box<dyn Future<Output = Result<(u64, Pin<Box<dyn Stream<Item = Result<Bytes, Error>> + Send + 'static>>), Error>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;
}

The Dap2 trait defines the necessary methods for serving a data-source (containing many variables, or datasets in HDF5 terms) over the DAP2 protocol. Additionally the dods::Dods trait which is implemented for sources implementing this trait handles the streaming a DODS response of several constrained variables.

Required methods

#[must_use]fn das<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = &Das> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Return a reference to a DAS structure for a data-source.

#[must_use]fn dds<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = &Dds> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Return a reference to a DDS structure for a data-source.

#[must_use]fn variable<'life0, 'life1, 'async_trait>(
    &'life0 self,
    variable: &'life1 DdsVariableDetails
) -> Pin<Box<dyn Future<Output = Result<Pin<Box<dyn Stream<Item = Result<Bytes, Error>> + Send + 'static>>, Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Stream the bytes of the variable in XDR (big-endian) format.

#[must_use]fn raw<'life0, 'async_trait>(
    &'life0 self
) -> Pin<Box<dyn Future<Output = Result<(u64, Pin<Box<dyn Stream<Item = Result<Bytes, Error>> + Send + 'static>>), Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Stream the raw file (if supported). Should return a tuple with the content-length and a stream of Bytes.

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Implementations on Foreign Types

impl<T: Send + Sync + Dap2> Dap2 for Arc<T>[src]

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Implementors

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