Switch from Godep to go vendoring

2016-03-01 01:51:26 +01:00 · 2016-03-01 01:51:26 +01:00 · cd317761c5
commit cd317761c5
parent 6b37713bc0
1504 changed files with 263076 additions and 34441 deletions
--- a/vendor/github.com/gorilla/websocket/examples/chat/README.md
+++ b/vendor/github.com/gorilla/websocket/examples/chat/README.md
@ -0,0 +1,20 @@
+# Chat Example
+
+This application shows how to use use the
+[websocket](https://github.com/gorilla/websocket) package and
+[jQuery](http://jquery.com) to implement a simple web chat application.
+
+## Running the example
+
+The example requires a working Go development environment. The [Getting
+Started](http://golang.org/doc/install) page describes how to install the
+development environment.
+
+Once you have Go up and running, you can download, build and run the example
+using the following commands.
+
+    $ go get github.com/gorilla/websocket
+    $ cd `go list -f '{{.Dir}}' github.com/gorilla/websocket/examples/chat`
+    $ go run *.go
+
+To use the chat example, open http://localhost:8080/ in your browser.
--- a/vendor/github.com/gorilla/websocket/examples/chat/conn.go
+++ b/vendor/github.com/gorilla/websocket/examples/chat/conn.go
@ -0,0 +1,105 @@
+// Copyright 2013 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 main
+
+import (
+	"github.com/gorilla/websocket"
+	"log"
+	"net/http"
+	"time"
+)
+
+const (
+	// Time allowed to write a message to the peer.
+	writeWait = 10 * time.Second
+
+	// Time allowed to read the next pong message from the peer.
+	pongWait = 60 * time.Second
+
+	// Send pings to peer with this period. Must be less than pongWait.
+	pingPeriod = (pongWait * 9) / 10
+
+	// Maximum message size allowed from peer.
+	maxMessageSize = 512
+)
+
+var upgrader = websocket.Upgrader{
+	ReadBufferSize:  1024,
+	WriteBufferSize: 1024,
+}
+
+// connection is an middleman between the websocket connection and the hub.
+type connection struct {
+	// The websocket connection.
+	ws *websocket.Conn
+
+	// Buffered channel of outbound messages.
+	send chan []byte
+}
+
+// readPump pumps messages from the websocket connection to the hub.
+func (c *connection) readPump() {
+	defer func() {
+		h.unregister <- c
+		c.ws.Close()
+	}()
+	c.ws.SetReadLimit(maxMessageSize)
+	c.ws.SetReadDeadline(time.Now().Add(pongWait))
+	c.ws.SetPongHandler(func(string) error { c.ws.SetReadDeadline(time.Now().Add(pongWait)); return nil })
+	for {
+		_, message, err := c.ws.ReadMessage()
+		if err != nil {
+			if websocket.IsUnexpectedCloseError(err, websocket.CloseGoingAway) {
+				log.Printf("error: %v", err)
+			}
+			break
+		}
+		h.broadcast <- message
+	}
+}
+
+// write writes a message with the given message type and payload.
+func (c *connection) write(mt int, payload []byte) error {
+	c.ws.SetWriteDeadline(time.Now().Add(writeWait))
+	return c.ws.WriteMessage(mt, payload)
+}
+
+// writePump pumps messages from the hub to the websocket connection.
+func (c *connection) writePump() {
+	ticker := time.NewTicker(pingPeriod)
+	defer func() {
+		ticker.Stop()
+		c.ws.Close()
+	}()
+	for {
+		select {
+		case message, ok := <-c.send:
+			if !ok {
+				c.write(websocket.CloseMessage, []byte{})
+				return
+			}
+			if err := c.write(websocket.TextMessage, message); err != nil {
+				return
+			}
+		case <-ticker.C:
+			if err := c.write(websocket.PingMessage, []byte{}); err != nil {
+				return
+			}
+		}
+	}
+}
+
+// serveWs handles websocket requests from the peer.
+func serveWs(w http.ResponseWriter, r *http.Request) {
+	ws, err := upgrader.Upgrade(w, r, nil)
+	if err != nil {
+		log.Println(err)
+		return
+	}
+	c := &connection{send: make(chan []byte, 256), ws: ws}
+	h.register <- c
+	go c.writePump()
+	c.readPump()
+}
--- a/vendor/github.com/gorilla/websocket/examples/chat/home.html
+++ b/vendor/github.com/gorilla/websocket/examples/chat/home.html
@ -0,0 +1,92 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<title>Chat Example</title>
+<script src="//ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>
+<script type="text/javascript">
+    $(function() {
+
+    var conn;
+    var msg = $("#msg");
+    var log = $("#log");
+
+    function appendLog(msg) {
+        var d = log[0]
+        var doScroll = d.scrollTop == d.scrollHeight - d.clientHeight;
+        msg.appendTo(log)
+        if (doScroll) {
+            d.scrollTop = d.scrollHeight - d.clientHeight;
+        }
+    }
+
+    $("#form").submit(function() {
+        if (!conn) {
+            return false;
+        }
+        if (!msg.val()) {
+            return false;
+        }
+        conn.send(msg.val());
+        msg.val("");
+        return false
+    });
+
+    if (window["WebSocket"]) {
+        conn = new WebSocket("ws://{{$}}/ws");
+        conn.onclose = function(evt) {
+            appendLog($("<div><b>Connection closed.</b></div>"))
+        }
+        conn.onmessage = function(evt) {
+            appendLog($("<div/>").text(evt.data))
+        }
+    } else {
+        appendLog($("<div><b>Your browser does not support WebSockets.</b></div>"))
+    }
+    });
+</script>
+<style type="text/css">
+html {
+    overflow: hidden;
+}
+
+body {
+    overflow: hidden;
+    padding: 0;
+    margin: 0;
+    width: 100%;
+    height: 100%;
+    background: gray;
+}
+
+#log {
+    background: white;
+    margin: 0;
+    padding: 0.5em 0.5em 0.5em 0.5em;
+    position: absolute;
+    top: 0.5em;
+    left: 0.5em;
+    right: 0.5em;
+    bottom: 3em;
+    overflow: auto;
+}
+
+#form {
+    padding: 0 0.5em 0 0.5em;
+    margin: 0;
+    position: absolute;
+    bottom: 1em;
+    left: 0px;
+    width: 100%;
+    overflow: hidden;
+}
+
+</style>
+</head>
+<body>
+<div id="log"></div>
+<form id="form">
+    <input type="submit" value="Send" />
+    <input type="text" id="msg" size="64"/>
+</form>
+</body>
+</html>
--- a/vendor/github.com/gorilla/websocket/examples/chat/hub.go
+++ b/vendor/github.com/gorilla/websocket/examples/chat/hub.go
@ -0,0 +1,51 @@
+// Copyright 2013 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 main
+
+// hub maintains the set of active connections and broadcasts messages to the
+// connections.
+type hub struct {
+	// Registered connections.
+	connections map[*connection]bool
+
+	// Inbound messages from the connections.
+	broadcast chan []byte
+
+	// Register requests from the connections.
+	register chan *connection
+
+	// Unregister requests from connections.
+	unregister chan *connection
+}
+
+var h = hub{
+	broadcast:   make(chan []byte),
+	register:    make(chan *connection),
+	unregister:  make(chan *connection),
+	connections: make(map[*connection]bool),
+}
+
+func (h *hub) run() {
+	for {
+		select {
+		case c := <-h.register:
+			h.connections[c] = true
+		case c := <-h.unregister:
+			if _, ok := h.connections[c]; ok {
+				delete(h.connections, c)
+				close(c.send)
+			}
+		case m := <-h.broadcast:
+			for c := range h.connections {
+				select {
+				case c.send <- m:
+				default:
+					close(c.send)
+					delete(h.connections, c)
+				}
+			}
+		}
+	}
+}
--- a/vendor/github.com/gorilla/websocket/examples/chat/main.go
+++ b/vendor/github.com/gorilla/websocket/examples/chat/main.go
@ -0,0 +1,39 @@
+// Copyright 2013 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 main
+
+import (
+	"flag"
+	"log"
+	"net/http"
+	"text/template"
+)
+
+var addr = flag.String("addr", ":8080", "http service address")
+var homeTempl = template.Must(template.ParseFiles("home.html"))
+
+func serveHome(w http.ResponseWriter, r *http.Request) {
+	if r.URL.Path != "/" {
+		http.Error(w, "Not found", 404)
+		return
+	}
+	if r.Method != "GET" {
+		http.Error(w, "Method not allowed", 405)
+		return
+	}
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	homeTempl.Execute(w, r.Host)
+}
+
+func main() {
+	flag.Parse()
+	go h.run()
+	http.HandleFunc("/", serveHome)
+	http.HandleFunc("/ws", serveWs)
+	err := http.ListenAndServe(*addr, nil)
+	if err != nil {
+		log.Fatal("ListenAndServe: ", err)
+	}
+}