gecko-dev/dom/base/nsPerformanceMetrics.cpp

125 строки
2.9 KiB
C++
Исходник Обычный вид История

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- *//* 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/. */
#include <nsIMutableArray.h>
#include <nsArrayUtils.h>
#include <nsPerformanceMetrics.h>
/* ------------------------------------------------------
*
* class PerformanceMetricsDispatchCategory
*
*/
PerformanceMetricsDispatchCategory::PerformanceMetricsDispatchCategory(uint32_t aCategory, uint32_t aCount)
: mCategory(aCategory), mCount(aCount)
{
}
NS_IMPL_ISUPPORTS(PerformanceMetricsDispatchCategory,
nsIPerformanceMetricsDispatchCategory);
NS_IMETHODIMP
PerformanceMetricsDispatchCategory::GetCategory(uint32_t* aCategory)
{
*aCategory = mCategory;
return NS_OK;
};
NS_IMETHODIMP
PerformanceMetricsDispatchCategory::GetCount(uint32_t* aCount)
{
*aCount = mCount;
return NS_OK;
};
/* ------------------------------------------------------
*
* class PerformanceMetricsData
*
*/
PerformanceMetricsData::PerformanceMetricsData(uint32_t aPid, uint64_t aWid,
uint64_t aPwid, const nsCString& aHost,
uint64_t aDuration, bool aWorker,
nsIArray* aItems)
: mPid(aPid), mWid(aWid), mPwid(aPwid), mHost(aHost)
, mDuration(aDuration), mWorker(aWorker)
{
uint32_t len;
nsresult rv = aItems->GetLength(&len);
if (NS_FAILED(rv)) {
NS_ASSERTION(rv == NS_OK, "Failed to ge the length");
}
for (uint32_t i = 0; i < len; i++) {
nsCOMPtr<nsIPerformanceMetricsDispatchCategory> item = do_QueryElementAt(aItems, i);
mItems.AppendElement(item);
}
};
NS_IMPL_ISUPPORTS(PerformanceMetricsData, nsIPerformanceMetricsData);
NS_IMETHODIMP
PerformanceMetricsData::GetHost(nsACString& aHost)
{
aHost = mHost;
return NS_OK;
};
NS_IMETHODIMP
PerformanceMetricsData::GetWorker(bool* aWorker)
{
*aWorker = mWorker;
return NS_OK;
};
NS_IMETHODIMP
PerformanceMetricsData::GetPid(uint32_t* aPid)
{
*aPid = mPid;
return NS_OK;
};
NS_IMETHODIMP
PerformanceMetricsData::GetWid(uint64_t* aWid)
{
*aWid = mWid;
return NS_OK;
};
NS_IMETHODIMP
PerformanceMetricsData::GetDuration(uint64_t* aDuration)
{
*aDuration = mDuration;
return NS_OK;
};
NS_IMETHODIMP
PerformanceMetricsData::GetPwid(uint64_t* aPwid)
{
*aPwid = mPwid;
return NS_OK;
};
NS_IMETHODIMP
PerformanceMetricsData::GetItems(nsIArray** aItems)
{
NS_ENSURE_ARG_POINTER(aItems);
*aItems = nullptr;
nsresult rv = NS_OK;
nsCOMPtr<nsIMutableArray> items =
do_CreateInstance(NS_ARRAY_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
uint32_t len = mItems.Length();
for (uint32_t i = 0; i < len; i++) {
items->AppendElement(mItems[i]);
}
items.forget(aItems);
return NS_OK;
}