widget/WidgetMessageUtils.h
author J.C. Jones <jjones@mozilla.com>
Mon, 22 Jul 2019 20:53:48 +0000
changeset 483757 b61d69854431611f19420f1b7bcd56e71a2e3218
parent 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1562773 - Add a preference to enable Delegated Credentials in NSS r=keeler This patch adds a new pref, "security.tls.enable_delegated_credentials", default false, which controls the NSS option SSL_ENABLE_DELEGATED_CREDENTIALS. Tests are in D37918. Differential Revision: https://phabricator.services.mozilla.com/D37907

/* 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_WidgetMessageUtils_h
#define mozilla_WidgetMessageUtils_h

#include "ipc/IPCMessageUtils.h"
#include "mozilla/LookAndFeel.h"
#include "nsIWidget.h"

namespace IPC {

template <>
struct ParamTraits<LookAndFeelInt> {
  typedef LookAndFeelInt paramType;

  static void Write(Message* aMsg, const paramType& aParam) {
    WriteParam(aMsg, aParam.id);
    WriteParam(aMsg, aParam.value);
  }

  static bool Read(const Message* aMsg, PickleIterator* aIter,
                   paramType* aResult) {
    int32_t id, value;
    if (ReadParam(aMsg, aIter, &id) && ReadParam(aMsg, aIter, &value)) {
      aResult->id = id;
      aResult->value = value;
      return true;
    }
    return false;
  }
};

template <>
struct ParamTraits<nsTransparencyMode>
    : public ContiguousEnumSerializerInclusive<nsTransparencyMode,
                                               eTransparencyOpaque,
                                               eTransparencyBorderlessGlass> {};

template <>
struct ParamTraits<nsCursor>
    : public ContiguousEnumSerializer<nsCursor, eCursor_standard,
                                      eCursorCount> {};

}  // namespace IPC

#endif  // WidgetMessageUtils_h