// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef WEBKIT_GLUE_WEB_INTENT_REPLY_DATA_H_
#define WEBKIT_GLUE_WEB_INTENT_REPLY_DATA_H_

#include "base/file_path.h"
#include "base/string16.h"
#include "webkit/glue/webkit_glue_export.h"

namespace webkit_glue {

// Constant values use to indicate what type of reply the caller is getting from
// the web intents service page.
enum WebIntentReplyType {
  // Invalid type. Use to initialize reply types.
  WEB_INTENT_REPLY_INVALID,

  // Sent for a reply message (success).
  WEB_INTENT_REPLY_SUCCESS,

  // Sent for a failure message.
  WEB_INTENT_REPLY_FAILURE,

  // Sent if the picker is cancelled without a selection being made.
  WEB_INTENT_PICKER_CANCELLED,

  // Sent if the service contents is closed without any response being sent.
  WEB_INTENT_SERVICE_CONTENTS_CLOSED,
};

struct WEBKIT_GLUE_EXPORT WebIntentReply {
  WebIntentReply();
  WebIntentReply(WebIntentReplyType type, string16 data);
  WebIntentReply(
      WebIntentReplyType type,
      base::FilePath data_file,
      int64 data_file_size);

  bool operator==(const WebIntentReply& other) const;

  // Response type. Default value is WEB_INTENT_REPLY_INVALID.
  WebIntentReplyType type;

  // Serialized data. Default value is empty.
  string16 data;

  // FilePath to the data to be delivered. Default value is empty.
  base::FilePath data_file;

  // Length of data_path.
  int64 data_file_size;
};

}  // namespace webkit_glue

#endif  // WEBKIT_GLUE_WEB_INTENT_REPLY_DATA_H_