dom/console/ConsoleReportCollector.h
author Timothy Nikkel <tnikkel@gmail.com>
Thu, 16 Mar 2017 03:06:06 -0500
changeset 348004 d4cafcc44babd82e009801f6d453b6002fb280d7
parent 340986 0d4ed23eb2f3037a2d06b34c685357474768c348
child 399067 57b875846062f8dcb318f9edfc7d2d3a5321e7fe
permissions -rw-r--r--
Bug 1343341. Only set the animation state as discarded if we discarded the animated frames (and not a static frame from a first-frame-only decode). r=aosmond The SurfaceCache can hold the first frame of a "static" decode as well as the animated frames in two seperate entries. We only care about what happens to the animated frames, so ignore OnSurfaceDiscarded for anything else. To accomplish this we must pass the SurfaceKey to OnSurfaceDiscarded.

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_ConsoleReportCollector_h
#define mozilla_ConsoleReportCollector_h

#include "mozilla/Mutex.h"
#include "nsIConsoleReportCollector.h"
#include "nsTArray.h"

namespace mozilla {

class ConsoleReportCollector final : public nsIConsoleReportCollector
{
public:
  ConsoleReportCollector();

  void
  AddConsoleReport(uint32_t aErrorFlags, const nsACString& aCategory,
                   nsContentUtils::PropertiesFile aPropertiesFile,
                   const nsACString& aSourceFileURI,
                   uint32_t aLineNumber, uint32_t aColumnNumber,
                   const nsACString& aMessageName,
                   const nsTArray<nsString>& aStringParams) override;

  void
  FlushReportsToConsole(uint64_t aInnerWindowID,
                        ReportAction aAction = ReportAction::Forget) override;

  void
  FlushConsoleReports(nsIDocument* aDocument,
                      ReportAction aAction = ReportAction::Forget) override;

  void
  FlushConsoleReports(nsILoadGroup* aLoadGroup,
                      ReportAction aAction = ReportAction::Forget) override;

  void
  FlushConsoleReports(nsIConsoleReportCollector* aCollector) override;

  void
  ClearConsoleReports() override;

private:
  ~ConsoleReportCollector();

  struct PendingReport
  {
    PendingReport(uint32_t aErrorFlags, const nsACString& aCategory,
               nsContentUtils::PropertiesFile aPropertiesFile,
               const nsACString& aSourceFileURI, uint32_t aLineNumber,
               uint32_t aColumnNumber, const nsACString& aMessageName,
               const nsTArray<nsString>& aStringParams)
      : mErrorFlags(aErrorFlags)
      , mCategory(aCategory)
      , mPropertiesFile(aPropertiesFile)
      , mSourceFileURI(aSourceFileURI)
      , mLineNumber(aLineNumber)
      , mColumnNumber(aColumnNumber)
      , mMessageName(aMessageName)
      , mStringParams(aStringParams)
    { }

    const uint32_t mErrorFlags;
    const nsCString mCategory;
    const nsContentUtils::PropertiesFile mPropertiesFile;
    const nsCString mSourceFileURI;
    const uint32_t mLineNumber;
    const uint32_t mColumnNumber;
    const nsCString mMessageName;
    const nsTArray<nsString> mStringParams;
  };

  Mutex mMutex;

  // protected by mMutex
  nsTArray<PendingReport> mPendingReports;

public:
  NS_DECL_THREADSAFE_ISUPPORTS
};

} // namespace mozilla

#endif // mozilla_ConsoleReportCollector_h