use own fork

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

options.go

@@ -0,0 +1,144 @@
+package http
+
+import (
+	"context"
+	"crypto/tls"
+	"net"
+	"net/http"
+
+	"github.com/unistack-org/micro/v3/client"
+)
+
+var (
+	// DefaultPoolMaxStreams maximum streams on a connectioin
+	// (20)
+	DefaultPoolMaxStreams = 20
+
+	// DefaultPoolMaxIdle maximum idle conns of a pool
+	// (50)
+	DefaultPoolMaxIdle = 50
+
+	// DefaultMaxRecvMsgSize maximum message that client can receive
+	// (4 MB).
+	DefaultMaxRecvMsgSize = 1024 * 1024 * 4
+
+	// DefaultMaxSendMsgSize maximum message that client can send
+	// (4 MB).
+	DefaultMaxSendMsgSize = 1024 * 1024 * 4
+)
+
+type poolMaxStreams struct{}
+type poolMaxIdle struct{}
+type codecsKey struct{}
+type tlsAuth struct{}
+type maxRecvMsgSizeKey struct{}
+type maxSendMsgSizeKey struct{}
+
+// maximum streams on a connectioin
+func PoolMaxStreams(n int) client.Option {
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, poolMaxStreams{}, n)
+	}
+}
+
+// maximum idle conns of a pool
+func PoolMaxIdle(d int) client.Option {
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, poolMaxIdle{}, d)
+	}
+}
+
+// AuthTLS should be used to setup a secure authentication using TLS
+func AuthTLS(t *tls.Config) client.Option {
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, tlsAuth{}, t)
+	}
+}
+
+//
+// MaxRecvMsgSize set the maximum size of message that client can receive.
+//
+func MaxRecvMsgSize(s int) client.Option {
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, maxRecvMsgSizeKey{}, s)
+	}
+}
+
+//
+// MaxSendMsgSize set the maximum size of message that client can send.
+//
+func MaxSendMsgSize(s int) client.Option {
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, maxSendMsgSizeKey{}, s)
+	}
+}
+
+type httpClientKey struct{}
+
+func HTTPClient(c *http.Client) client.Option {
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, httpClientKey{}, c)
+	}
+}
+
+type httpDialerKey struct{}
+
+func HTTPDialer(d *net.Dialer) client.Option {
+	return func(o *client.Options) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, httpDialerKey{}, d)
+	}
+}
+
+type methodKey struct{}
+
+func Method(m string) client.CallOption {
+	return func(o *client.CallOptions) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, methodKey{}, m)
+	}
+}
+
+type pathKey struct{}
+
+func Path(p string) client.CallOption {
+	return func(o *client.CallOptions) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, pathKey{}, p)
+	}
+}
+
+type errorMapKey struct{}
+
+func ErrorMap(m map[string]interface{}) client.CallOption {
+	return func(o *client.CallOptions) {
+		if o.Context == nil {
+			o.Context = context.Background()
+		}
+		o.Context = context.WithValue(o.Context, errorMapKey{}, m)
+	}
+}