package serviceconfig

Import Path
	google.golang.org/grpc/internal/serviceconfig (on go.dev)

Dependency Relation
	imports 7 packages, and imported by 2 packages

Involved Source Files Package serviceconfig contains utility functions to parse service config.
Package-Level Type Names (total 4, in which 3 are exported)
/* sort exporteds by: | */
BalancerConfig wraps the name and config associated with one load balancing policy. It corresponds to a single entry of the loadBalancingConfig field from ServiceConfig. It implements the json.Unmarshaler interface. https://github.com/grpc/grpc-proto/blob/54713b1e8bc6ed2d4f25fb4dff527842150b91b2/grpc/service_config/service_config.proto#L247 Config externalserviceconfig.LoadBalancingConfig Name string MarshalJSON implements the json.Marshaler interface. It marshals the balancer and config into a length-1 slice ([]map[string]config). UnmarshalJSON implements the json.Unmarshaler interface. ServiceConfig contains a list of loadBalancingConfigs, each with a name and config. This method iterates through that list in order, and stops at the first policy that is supported. - If the config for the first supported policy is invalid, the whole service config is invalid. - If the list doesn't contain any supported policy, the whole service config is invalid. *BalancerConfig : encoding/json.Marshaler *BalancerConfig : encoding/json.Unmarshaler
MethodConfig defines the configuration recommended by the service providers for a particular method. MaxReqSize is the maximum allowed payload size for an individual request in a stream (client->server) in bytes. The size which is measured is the serialized payload after per-message compression (but before stream compression) in bytes. The actual value used is the minimum of the value specified here and the value set by the application via the gRPC client API. If either one is not set, then the other will be used. If neither is set, then the built-in default is used. MaxRespSize is the maximum allowed payload size for an individual response in a stream (server->client) in bytes. RetryPolicy configures retry options for the method. Timeout is the default timeout for RPCs sent to this method. The actual deadline used will be the minimum of the value specified here and the value set by the application via the gRPC client API. If either one is not set, then the other will be used. If neither is set, then the RPC has no deadline. WaitForReady indicates whether RPCs sent to this method should wait until the connection is ready by default (!failfast). The value specified via the gRPC client API will override the value set here. func google.golang.org/grpc.(*ClientConn).GetMethodConfig(method string) grpc.MethodConfig
RetryPolicy defines the go-native version of the retry policy defined by the service config here: https://github.com/grpc/proposal/blob/master/A6-client-retries.md#integration-with-service-config BackoffMultiplier float64 Exponential backoff parameters. The initial retry attempt will occur at random(0, initialBackoff). In general, the nth attempt will occur at random(0, min(initialBackoff*backoffMultiplier**(n-1), maxBackoff)). These fields are required and must be greater than zero. MaxAttempts is the maximum number of attempts, including the original RPC. This field is required and must be two or greater. MaxBackoff time.Duration The set of status codes which may be retried. Status codes are specified as strings, e.g., "UNAVAILABLE". This field is required and must be non-empty. Note: a set is used to store this for easy lookup.
Package-Level Variables (only one, which is unexported)