remoting/signaling/xmpp_stream_parser.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef REMOTING_SIGNALING_XMPP_STREAM_PARSER_H_
   6 #define REMOTING_SIGNALING_XMPP_STREAM_PARSER_H_
   7
   8 #include <string>
   9
  10 #include "base/callback.h"
  11
  12 namespace buzz {
  13 class XmlElement;
  14 }  // namespace buzz
  15
  16 namespace remoting {
  17
  18 // XmppStreamParser is used to parse XMPP stream. Data is fed to the parser
  19 // using appendData() method and it calls |on_stanza_callback\ and
  20 // |on_error_callback| specified using SetCallbacks().
  21 class XmppStreamParser {
  22  public:
  23   typedef base::Callback<void(scoped_ptr<buzz::XmlElement> stanza)>
  24       OnStanzaCallback;
  25
  26   XmppStreamParser();
  27   ~XmppStreamParser();
  28
  29   void SetCallbacks(const OnStanzaCallback& on_stanza_callback,
  30                     const base::Closure& on_error_callback);
  31
  32   void AppendData(const std::string& data);
  33
  34  private:
  35   class Core;
  36
  37   scoped_ptr<Core> core_;
  38
  39   DISALLOW_COPY_AND_ASSIGN(XmppStreamParser);
  40 };
  41
  42 }  // namespace remoting
  43
  44 #endif  // REMOTING_SIGNALING_XMPP_STREAM_PARSER_H_