1 files changed, 0 insertions, 123 deletions
diff --git a/vendor/github.com/emicklei/go-restful/compress.go b/vendor/github.com/emicklei/go-restful/compress.go
deleted file mode 100644
index 220b37712..000000000
--- a/vendor/github.com/emicklei/go-restful/compress.go
+++ /dev/null
@@ -1,123 +0,0 @@
-package restful
-
-// Copyright 2013 Ernest Micklei. All rights reserved.
-// Use of this source code is governed by a license
-// that can be found in the LICENSE file.
-
-import (
-	"bufio"
-	"compress/gzip"
-	"compress/zlib"
-	"errors"
-	"io"
-	"net"
-	"net/http"
-	"strings"
-)
-
-// OBSOLETE : use restful.DefaultContainer.EnableContentEncoding(true) to change this setting.
-var EnableContentEncoding = false
-
-// CompressingResponseWriter is a http.ResponseWriter that can perform content encoding (gzip and zlib)
-type CompressingResponseWriter struct {
-	writer     http.ResponseWriter
-	compressor io.WriteCloser
-	encoding   string
-}
-
-// Header is part of http.ResponseWriter interface
-func (c *CompressingResponseWriter) Header() http.Header {
-	return c.writer.Header()
-}
-
-// WriteHeader is part of http.ResponseWriter interface
-func (c *CompressingResponseWriter) WriteHeader(status int) {
-	c.writer.WriteHeader(status)
-}
-
-// Write is part of http.ResponseWriter interface
-// It is passed through the compressor
-func (c *CompressingResponseWriter) Write(bytes []byte) (int, error) {
-	if c.isCompressorClosed() {
-		return -1, errors.New("Compressing error: tried to write data using closed compressor")
-	}
-	return c.compressor.Write(bytes)
-}
-
-// CloseNotify is part of http.CloseNotifier interface
-func (c *CompressingResponseWriter) CloseNotify() <-chan bool {
-	return c.writer.(http.CloseNotifier).CloseNotify()
-}
-
-// Close the underlying compressor
-func (c *CompressingResponseWriter) Close() error {
-	if c.isCompressorClosed() {
-		return errors.New("Compressing error: tried to close already closed compressor")
-	}
-
-	c.compressor.Close()
-	if ENCODING_GZIP == c.encoding {
-		currentCompressorProvider.ReleaseGzipWriter(c.compressor.(*gzip.Writer))
-	}
-	if ENCODING_DEFLATE == c.encoding {
-		currentCompressorProvider.ReleaseZlibWriter(c.compressor.(*zlib.Writer))
-	}
-	// gc hint needed?
-	c.compressor = nil
-	return nil
-}
-
-func (c *CompressingResponseWriter) isCompressorClosed() bool {
-	return nil == c.compressor
-}
-
-// Hijack implements the Hijacker interface
-// This is especially useful when combining Container.EnabledContentEncoding
-// in combination with websockets (for instance gorilla/websocket)
-func (c *CompressingResponseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) {
-	hijacker, ok := c.writer.(http.Hijacker)
-	if !ok {
-		return nil, nil, errors.New("ResponseWriter doesn't support Hijacker interface")
-	}
-	return hijacker.Hijack()
-}
-
-// WantsCompressedResponse reads the Accept-Encoding header to see if and which encoding is requested.
-func wantsCompressedResponse(httpRequest *http.Request) (bool, string) {
-	header := httpRequest.Header.Get(HEADER_AcceptEncoding)
-	gi := strings.Index(header, ENCODING_GZIP)
-	zi := strings.Index(header, ENCODING_DEFLATE)
-	// use in order of appearance
-	if gi == -1 {
-		return zi != -1, ENCODING_DEFLATE
-	} else if zi == -1 {
-		return gi != -1, ENCODING_GZIP
-	} else {
-		if gi < zi {
-			return true, ENCODING_GZIP
-		}
-		return true, ENCODING_DEFLATE
-	}
-}
-
-// NewCompressingResponseWriter create a CompressingResponseWriter for a known encoding = {gzip,deflate}
-func NewCompressingResponseWriter(httpWriter http.ResponseWriter, encoding string) (*CompressingResponseWriter, error) {
-	httpWriter.Header().Set(HEADER_ContentEncoding, encoding)
-	c := new(CompressingResponseWriter)
-	c.writer = httpWriter
-	var err error
-	if ENCODING_GZIP == encoding {
-		w := currentCompressorProvider.AcquireGzipWriter()
-		w.Reset(httpWriter)
-		c.compressor = w
-		c.encoding = ENCODING_GZIP
-	} else if ENCODING_DEFLATE == encoding {
-		w := currentCompressorProvider.AcquireZlibWriter()
-		w.Reset(httpWriter)
-		c.compressor = w
-		c.encoding = ENCODING_DEFLATE
-	} else {
-		return nil, errors.New("Unknown encoding:" + encoding)
-	}
-	return c, err
-}