From 66bfe530b4fd5cb9755337ce718df26ee81f1b77 Mon Sep 17 00:00:00 2001
From: Jordan <me@jordan.im>
Date: Thu, 17 Mar 2022 09:43:29 -0700
Subject: misc: go get -u ./... ; go mod vendor

---
 vendor/github.com/gorilla/websocket/join.go | 42 +++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 vendor/github.com/gorilla/websocket/join.go

(limited to 'vendor/github.com/gorilla/websocket/join.go')

diff --git a/vendor/github.com/gorilla/websocket/join.go b/vendor/github.com/gorilla/websocket/join.go
new file mode 100644
index 0000000..c64f8c8
--- /dev/null
+++ b/vendor/github.com/gorilla/websocket/join.go
@@ -0,0 +1,42 @@
+// Copyright 2019 The Gorilla WebSocket Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package websocket
+
+import (
+	"io"
+	"strings"
+)
+
+// JoinMessages concatenates received messages to create a single io.Reader.
+// The string term is appended to each message. The returned reader does not
+// support concurrent calls to the Read method.
+func JoinMessages(c *Conn, term string) io.Reader {
+	return &joinReader{c: c, term: term}
+}
+
+type joinReader struct {
+	c    *Conn
+	term string
+	r    io.Reader
+}
+
+func (r *joinReader) Read(p []byte) (int, error) {
+	if r.r == nil {
+		var err error
+		_, r.r, err = r.c.NextReader()
+		if err != nil {
+			return 0, err
+		}
+		if r.term != "" {
+			r.r = io.MultiReader(r.r, strings.NewReader(r.term))
+		}
+	}
+	n, err := r.r.Read(p)
+	if err == io.EOF {
+		err = nil
+		r.r = nil
+	}
+	return n, err
+}
-- 
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