From 02e0b6fafd68a77717b19def50d2dfea81f3fb51 Mon Sep 17 00:00:00 2001
From: Iwasaki Yudai <yudai@arielworks.com>
Date: Fri, 28 Aug 2015 17:49:25 +0900
Subject: [PATCH] Use `WriteMessage` to simplify

---
 app/client_context.go | 22 ++++++++--------------
 1 file changed, 8 insertions(+), 14 deletions(-)

diff --git a/app/client_context.go b/app/client_context.go
index a71ebea..0d1ebc4 100644
--- a/app/client_context.go
+++ b/app/client_context.go
@@ -127,23 +127,17 @@ func (context *clientContext) sendInitialize() error {
 	writer.Close()
 
 	prefs, _ := json.Marshal(context.app.preferences)
-	writer, err = context.connection.NextWriter(websocket.TextMessage)
-	if err != nil {
-		return err
-	}
-	writer.Write([]byte{SetPreferences})
-	writer.Write(prefs)
-	writer.Close()
+	context.connection.WriteMessage(
+		websocket.TextMessage,
+		append([]byte{SetPreferences}, prefs...),
+	)
 
 	if context.app.options.EnableReconnect {
 		reconnect, _ := json.Marshal(context.app.options.ReconnectTime)
-		writer, err = context.connection.NextWriter(websocket.TextMessage)
-		if err != nil {
-			return err
-		}
-		writer.Write([]byte{SetReconnect})
-		writer.Write(reconnect)
-		writer.Close()
+		context.connection.WriteMessage(
+			websocket.TextMessage,
+			append([]byte{SetReconnect}, reconnect...),
+		)
 	}
 
 	return nil