chrome/browser/feedback/feedback_uploader_delegate.h

   1 // Copyright 2013 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 CHROME_BROWSER_FEEDBACK_FEEDBACK_UPLOADER_DELEGATE_H_
   6 #define CHROME_BROWSER_FEEDBACK_FEEDBACK_UPLOADER_DELEGATE_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "base/callback.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "net/url_request/url_fetcher_delegate.h"
  14
  15 namespace feedback {
  16
  17 typedef base::Callback<void(scoped_ptr<std::string>)> ReportDataCallback;
  18
  19 // FeedbackUploaderDelegate is a simple http uploader for a feedback report. On
  20 // succes or failure, it deletes itself, but on failure it also notifies the
  21 // error callback specified when constructing the class instance.
  22 class FeedbackUploaderDelegate : public net::URLFetcherDelegate {
  23  public:
  24   FeedbackUploaderDelegate(scoped_ptr<std::string> post_body,
  25                            const base::Closure& success_callback,
  26                            const ReportDataCallback& error_callback);
  27   virtual ~FeedbackUploaderDelegate();
  28
  29  private:
  30   // Overridden from net::URLFetcherDelegate.
  31   virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
  32
  33   scoped_ptr<std::string> post_body_;
  34   base::Closure success_callback_;
  35   ReportDataCallback error_callback_;
  36
  37   DISALLOW_COPY_AND_ASSIGN(FeedbackUploaderDelegate);
  38 };
  39
  40 }  // namespace feedback
  41
  42 #endif  // CHROME_BROWSER_FEEDBACK_FEEDBACK_UPLOADER_DELEGATE_H_