From 874acfac45dcae03cd8bca24d28358bb56600645 Mon Sep 17 00:00:00 2001
From: Kagami Hiiragi <kagami@genshiken.org>
Date: Mon, 26 Jan 2015 19:34:29 +0300
Subject: [PATCH] Fix message.encode API

---
 lib/structs.js | 21 +++++++++++----------
 test.js        |  2 +-
 2 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/lib/structs.js b/lib/structs.js
index c0991cc..3786139 100644
--- a/lib/structs.js
+++ b/lib/structs.js
@@ -74,20 +74,21 @@ var message = exports.message = {
 
   /**
    * Encode message structure.
-   * @param {{command: string, payload: Buffer}} opts - Encode options
+   * @param {string} command - Message command
+   * @param {Bufer} payload - Message payload
    * @return {Buffer} Encoded message structure.
    */
-  encode: function(opts) {
-    assert(opts.command.length <= 12, "Command is too long");
-    assert(isAscii(opts.command), "Non-ASCII characters in command");
-    assert(opts.payload.length <= 262144, "Payload is too big");
-    var buf = new Buffer(24 + opts.payload.length);
+  encode: function(command, payload) {
+    assert(command.length <= 12, "Command is too long");
+    assert(isAscii(command), "Non-ASCII characters in command");
+    assert(payload.length <= 262144, "Payload is too big");
+    var buf = new Buffer(24 + payload.length);
     buf.fill(0);
     buf.writeUInt32BE(message.MAGIC, 0, true);
-    buf.write(opts.command, 4);
-    buf.writeUInt32BE(opts.payload.length, 16, true);
-    getmsgchecksum(opts.payload).copy(buf, 20);
-    opts.payload.copy(buf, 24);
+    buf.write(command, 4);
+    buf.writeUInt32BE(payload.length, 16, true);
+    getmsgchecksum(payload).copy(buf, 20);
+    payload.copy(buf, 24);
     return buf;
   },
 };
diff --git a/test.js b/test.js
index 36479db..2a119d7 100644
--- a/test.js
+++ b/test.js
@@ -130,7 +130,7 @@ describe("Common structures", function() {
     });
 
     it("should encode", function() {
-      expect(message.encode({command: "test", payload: Buffer("payload")}).toString("hex")).to.equal("e9beb4d97465737400000000000000000000000770b33ce97061796c6f6164");
+      expect(message.encode("test", Buffer("payload")).toString("hex")).to.equal("e9beb4d97465737400000000000000000000000770b33ce97061796c6f6164");
     });
   });