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grpcpool

package

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Versions in this module

v1

v1.0.2

Feb 4, 2025

v1.0.1

Oct 22, 2024

v1.0.0

Oct 22, 2024

Changes in this version

+ func DecodeGrpcError(err error) (connectionFailure bool, returnErr error)

+ func DecodeGrpcErrorCode(err error) (hasCode bool, code codes.Code)

+ func GrpcErrIsConnFail(err error) (connectionFailure bool)

+ func LoadTLSCredentials(caCertPEM []byte, clientCertPEM []byte, clientKeyPEM []byte) (credentials.TransportCredentials, error)

+ func RegisterSnappyCompressor()

+ func SnappyCompressor() string

+ type ConnectionFactory interface

+ ConnectionOk func(ctx context.Context, conn *grpc.ClientConn) error

+ NewConnection func(ctx context.Context) (*grpc.ClientConn, error)

+ type MutualTLSFactory struct

+ func NewMutualTLSFactory(caCertPEM []byte, clientCertPEM []byte, clientKeyPEM []byte, ...) (MutualTLSFactory, error)

+ func (f MutualTLSFactory) ConnectionOk(ctx context.Context, conn *grpc.ClientConn) error

+ func (f MutualTLSFactory) NewConnection(ctx context.Context) (*grpc.ClientConn, error)

+ func (f MutualTLSFactory) NewConnectionWithDialOpts(ctx context.Context, opts ...grpc.DialOption) (*grpc.ClientConn, error)

+ type Option func(o *Options)

+ func WithKeepaliveClientParams(keepalive keepalive.ClientParameters) Option

+ func WithOtelTracing(enabled bool) Option

+ func WithPingTestEveryNewConnection(pingFunc PingFunc) Option

+ func WithSnappyCompression(enabled bool) Option

+ type Options struct

+ type PingFunc func(ctx context.Context, conn *grpc.ClientConn) (time.Duration, error)

+ type Pool interface

+ Get func(context.Context) (PoolClientConn, error)

+ type PoolClientConn interface

+ Connection func() *grpc.ClientConn

+ Return func()