Move transport to network/transport

network/transport/options.go

@@ -0,0 +1,93 @@
+package transport
+
+import (
+	"context"
+	"crypto/tls"
+	"time"
+
+	"github.com/micro/go-micro/codec"
+)
+
+type Options struct {
+	Addrs     []string
+	Codec     codec.Marshaler
+	Secure    bool
+	TLSConfig *tls.Config
+	// Timeout sets the timeout for Send/Recv
+	Timeout time.Duration
+	// Other options for implementations of the interface
+	// can be stored in a context
+	Context context.Context
+}
+
+type DialOptions struct {
+	Stream  bool
+	Timeout time.Duration
+
+	// TODO: add tls options when dialling
+	// Currently set in global options
+
+	// Other options for implementations of the interface
+	// can be stored in a context
+	Context context.Context
+}
+
+type ListenOptions struct {
+	// TODO: add tls options when listening
+	// Currently set in global options
+
+	// Other options for implementations of the interface
+	// can be stored in a context
+	Context context.Context
+}
+
+// Addrs to use for transport
+func Addrs(addrs ...string) Option {
+	return func(o *Options) {
+		o.Addrs = addrs
+	}
+}
+
+// Codec sets the codec used for encoding where the transport
+// does not support message headers
+func Codec(c codec.Marshaler) Option {
+	return func(o *Options) {
+		o.Codec = c
+	}
+}
+
+// Timeout sets the timeout for Send/Recv execution
+func Timeout(t time.Duration) Option {
+	return func(o *Options) {
+		o.Timeout = t
+	}
+}
+
+// Use secure communication. If TLSConfig is not specified we
+// use InsecureSkipVerify and generate a self signed cert
+func Secure(b bool) Option {
+	return func(o *Options) {
+		o.Secure = b
+	}
+}
+
+// TLSConfig to be used for the transport.
+func TLSConfig(t *tls.Config) Option {
+	return func(o *Options) {
+		o.TLSConfig = t
+	}
+}
+
+// Indicates whether this is a streaming connection
+func WithStream() DialOption {
+	return func(o *DialOptions) {
+		o.Stream = true
+	}
+}
+
+// Timeout used when dialling the remote side
+func WithTimeout(d time.Duration) DialOption {
+	return func(o *DialOptions) {
+		o.Timeout = d
+	}
+}