From 38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8 Mon Sep 17 00:00:00 2001
From: Christopher Speller <crspeller@gmail.com>
Date: Thu, 12 May 2016 23:56:07 -0400
Subject: Moving to glide

---
 .../mattermost/rsc/appfs/client/client.go          | 150 +++++++++++++++++++++
 1 file changed, 150 insertions(+)
 create mode 100644 vendor/github.com/mattermost/rsc/appfs/client/client.go

(limited to 'vendor/github.com/mattermost/rsc/appfs/client/client.go')

diff --git a/vendor/github.com/mattermost/rsc/appfs/client/client.go b/vendor/github.com/mattermost/rsc/appfs/client/client.go
new file mode 100644
index 000000000..a1deb291d
--- /dev/null
+++ b/vendor/github.com/mattermost/rsc/appfs/client/client.go
@@ -0,0 +1,150 @@
+// Copyright 2012 The Go 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 client implements a basic appfs client.
+package client
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/mattermost/rsc/appfs/proto"
+)
+
+type Client struct {
+	Host     string
+	User string
+	Password string
+}
+
+func (c *Client) url(op, path string) string {
+	scheme := "https"
+	if strings.HasPrefix(c.Host, "localhost:") {
+		scheme = "http"
+	}
+	if strings.HasSuffix(op, "/") && strings.HasPrefix(path, "/") {
+		path = path[1:]
+	}
+	return scheme + "://"+ c.User + ":" + c.Password + "@" + c.Host + op + path
+}
+
+func (c *Client) do(u string) error {
+	_, err := c.get(u)
+	return err
+}
+
+func (c *Client) get(u string) ([]byte, error) {
+	tries := 0
+	for {
+		r, err := http.Get(u)
+		if err != nil {
+			return nil, err
+		}
+		defer r.Body.Close()
+		data, err := ioutil.ReadAll(r.Body)
+		if err != nil {
+			return nil, err
+		}
+		if r.StatusCode != 200 {
+			if r.StatusCode == 500 {
+				if tries++; tries < 3 {
+					fmt.Printf("%s %s; sleeping\n", r.Status, data)
+					time.Sleep(5*time.Second)
+					continue
+				}
+			}
+			return nil, fmt.Errorf("%s %s", r.Status, data)
+		}
+		return data, nil
+	}
+	panic("unreachable")
+}
+
+func (c *Client) post(u string, data []byte) ([]byte, error) {
+	tries := 0
+	for {
+		r, err := http.Post(u, proto.PostContentType, bytes.NewBuffer(data))
+		if err != nil {
+			return nil, err
+		}
+		defer r.Body.Close()
+		rdata, err := ioutil.ReadAll(r.Body)
+		if err != nil {
+			return nil, err
+		}
+		if r.StatusCode != 200 {
+			if r.StatusCode == 500 {
+				if tries++; tries < 3 {
+					fmt.Printf("%s %s; sleeping\n", r.Status, rdata)
+					time.Sleep(5*time.Second)
+					continue
+				}
+			}
+			return nil, fmt.Errorf("%s %s", r.Status, rdata)
+		}
+		return rdata, nil
+	}
+	panic("unreachable")
+}
+
+func (c *Client) Create(path string, isdir bool) error {
+	u := c.url(proto.CreateURL, path)
+	if isdir {
+		u += "?dir=1"
+	}
+	return c.do(u)
+}
+
+func (c *Client) Read(path string) ([]byte, error) {
+	return c.get(c.url(proto.ReadURL, path))
+}
+
+func (c *Client) Write(path string, data []byte) error {
+	u := c.url(proto.WriteURL, path)
+	_, err := c.post(u, data)
+	return err
+}
+
+func (c *Client) Mkfs() error {
+	return c.do(c.url(proto.MkfsURL, ""))
+}
+
+func (c *Client) Stat(path string) (*proto.FileInfo, error) {
+	data, err := c.get(c.url(proto.StatURL, path))
+	if err != nil {
+		return nil, err
+	}
+	var fi proto.FileInfo
+	if err := json.Unmarshal(data, &fi); err != nil {
+		return nil, err
+	}
+	return &fi, nil
+}
+
+func (c *Client) ReadDir(path string) ([]*proto.FileInfo, error) {
+	data, err := c.Read(path)
+	if err != nil {
+		return nil, err
+	}
+	dec := json.NewDecoder(bytes.NewBuffer(data))
+	var out []*proto.FileInfo
+	for {
+		var fi proto.FileInfo
+		err := dec.Decode(&fi)
+		if err == io.EOF {
+			break
+		}
+		if err != nil {
+			return out, err
+		}
+		out = append(out, &fi)
+	}
+	return out, nil
+}
-- 
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