Merge pull request #463 from spiral/experiment/core_pluginsv2.0.0-beta1

[RR2] Plugins

1 files changed, 47 insertions, 0 deletions

diff --git a/plugins/rpc/config.go b/plugins/rpc/config.go
new file mode 100644
index 00000000..7f3474d7
--- /dev/null
+++ b/plugins/rpc/config.go
@@ -0,0 +1,47 @@
+package rpc
+
+import (
+	"errors"
+	"net"
+	"strings"
+)
+
+// Config defines RPC service config.
+type Config struct {
+	// Listen string
+	Listen string
+
+	// Disabled disables RPC service.
+	Disabled bool
+}
+
+// InitDefaults allows to init blank config with pre-defined set of default values.
+func (c *Config) InitDefaults() {
+	if c.Listen == "" {
+		c.Listen = "tcp://127.0.0.1:6001"
+	}
+}
+
+// Valid returns nil if config is valid.
+func (c *Config) Valid() error {
+	if dsn := strings.Split(c.Listen, "://"); len(dsn) != 2 {
+		return errors.New("invalid socket DSN (tcp://:6001, unix://file.sock)")
+	}
+
+	return nil
+}
+
+// Listener creates new rpc socket Listener.
+func (c *Config) Listener() (net.Listener, error) {
+	return CreateListener(c.Listen)
+}
+
+// Dialer creates rpc socket Dialer.
+func (c *Config) Dialer() (net.Conn, error) {
+	dsn := strings.Split(c.Listen, "://")
+	if len(dsn) != 2 {
+		return nil, errors.New("invalid socket DSN (tcp://:6001, unix://file.sock)")
+	}
+
+	return net.Dial(dsn[0], dsn[1])
+}