client

Documentation

Overview

支持连接https+grpc共享端口的版本，也支持非证书版 Usage: conn, err := client.NewClientConn("localhost:63333", "server.crt", "server.grpc.io", grpc.WithPerRPCCredentials(&rpc.X{Value: "abc", Key: "x"})) client := rpc.NewHelloServiceClient(conn)

Index

• func Do(httpCtx *hfw.HTTPContext, c configs.GrpcConfig, ...) (resp interface{}, err error)
• func GetConn(ctx context.Context, c configs.GrpcConfig, opt ...grpc.DialOption) (conn *grpc.ClientConn, err error)
• func GetConnWithAuth(ctx context.Context, c configs.GrpcConfig, authValue string, ...) (conn *grpc.ClientConn, err error)
• func NewClientConn(ctx context.Context, address string, opt ...grpc.DialOption) (*grpc.ClientConn, error)
• func NewClientConnWithSecurity(ctx context.Context, address, certFile, serverName string, ...) (*grpc.ClientConn, error)
• type ClientCreds
  • func (t *ClientCreds) GetCredentials() (credentials.TransportCredentials, error)
  • func (t *ClientCreds) GetCredentialsByCA() (credentials.TransportCredentials, error)
  • func (t *ClientCreds) GetTLSCredentials() (credentials.TransportCredentials, error)

Functions

func Do

func Do(httpCtx *hfw.HTTPContext, c configs.GrpcConfig,
	call func(ctx context.Context, conn *grpc.ClientConn) (interface{}, error),
	timeout time.Duration,
) (resp interface{}, err error)

如果有特殊需求，请自行修改 如GetConn里的authValue，这里是空 如GetConn里的grpc.WithDefaultCallOptions(grpc.MaxCallRecvMsgSize(52428800))

和grpc.WithDefaultCallOptions(grpc.MaxCallSendMsgSize(52428800))

func GetConn

func GetConn(ctx context.Context, c configs.GrpcConfig, opt ...grpc.DialOption) (conn *grpc.ClientConn, err error)

func GetConnWithAuth

func GetConnWithAuth(ctx context.Context, c configs.GrpcConfig, authValue string, opt ...grpc.DialOption) (conn *grpc.ClientConn, err error)

func NewClientConn

func NewClientConn(ctx context.Context, address string, opt ...grpc.DialOption) (*grpc.ClientConn, error)

func NewClientConnWithSecurity

func NewClientConnWithSecurity(ctx context.Context, address, certFile, serverName string,
	opt ...grpc.DialOption) (*grpc.ClientConn, error)

Types

type ClientCreds

type ClientCreds struct {
	ServerName string
	CaFile     string
	CertFile   string
	KeyFile    string
}

func (*ClientCreds) GetCredentials

func (t *ClientCreds) GetCredentials() (credentials.TransportCredentials, error)

func (*ClientCreds) GetCredentialsByCA

func (t *ClientCreds) GetCredentialsByCA() (credentials.TransportCredentials, error)

func (*ClientCreds) GetTLSCredentials

func (t *ClientCreds) GetTLSCredentials() (credentials.TransportCredentials, error)