Mu.GRpc.Client.Record

For further information over initialization of the connection, consult the http2-client-grpc docs.

Initialization of the gRPC client

data GrpcClient

A simplified gRPC Client connected via an HTTP2Client to a given server. Each call from one client will share similar headers, timeout, compression.

data GrpcClientConfig

Configuration to setup a GrpcClient.

grpcClientConfigSimple :: HostName -> PortNumber -> UseTlsOrNot -> GrpcClientConfig

setupGrpcClient' :: MonadIO m => GrpcClientConfig -> m (Either ClientError GrpcClient)

Initialize a connection to a gRPC server.

setupGrpcClientZipkin :: (MonadIO m, MonadTrace m) => GrpcClientConfig -> Text -> m (Either ClientError GrpcClient)

Initialize a connection to a gRPC server and pass information about distributed tracing.

Fill and generate the Haskell record of functions

buildService :: forall (pro :: GRpcMessageProtocol) (pkg :: Package') (s :: Symbol) (p :: Symbol) t (pkgName :: Symbol) (ss :: [Service']) (ms :: [Method']). (pkg ~ 'Package ('Just pkgName) ss, LookupService ss s ~ 'Service s ms, Generic t, BuildService pro pkgName s p ms (Rep t)) => GrpcClient -> t

Fills in a Haskell record of functions with the corresponding calls to gRPC services from a Mu Service declaration.

data GRpcMessageProtocol

Serialization formats supported with gRPC.

Constructors

MsgProtoBuf

Protocol Buffers.

MsgAvro

Avro.

Instances

Eq GRpcMessageProtocol

Defined in Mu.GRpc.Bridge

Methods

(==) :: GRpcMessageProtocol -> GRpcMessageProtocol -> Bool

(/=) :: GRpcMessageProtocol -> GRpcMessageProtocol -> Bool

Show GRpcMessageProtocol

Defined in Mu.GRpc.Bridge

Methods

showsPrec :: Int -> GRpcMessageProtocol -> ShowS

show :: GRpcMessageProtocol -> String

showList :: [GRpcMessageProtocol] -> ShowS

data CompressMode

Constructors

Compressed

Uncompressed

data GRpcReply a

Constructors

GRpcTooMuchConcurrency TooMuchConcurrency

GRpcErrorCode ErrorCode

GRpcErrorString String

GRpcClientError ClientError

GRpcOk a

Instances

Functor GRpcReply

Defined in Mu.GRpc.Client.Internal

Methods

fmap :: (a -> b) -> GRpcReply a -> GRpcReply b

(<$) :: a -> GRpcReply b -> GRpcReply a

Show a => Show (GRpcReply a)

Defined in Mu.GRpc.Client.Internal

Methods

showsPrec :: Int -> GRpcReply a -> ShowS

show :: GRpcReply a -> String

showList :: [GRpcReply a] -> ShowS

generateRecordFromService :: String -> String -> Namer -> Name -> Q [Dec]

Generate the plain Haskell record corresponding to a Mu Service definition, and a concrete implementation of buildService for that record.