55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that can
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// be found in the LICENSE file.
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#include "include/cef_trace.h"
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#include "libcef/browser/context.h"
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#include "libcef/browser/thread_util.h"
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#include "libcef/browser/trace_subscriber.h"
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#include "base/time/time.h"
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bool CefBeginTracing(const CefString& categories,
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CefRefPtr<CefCompletionCallback> callback) {
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if (!CONTEXT_STATE_VALID()) {
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DCHECK(false) << "context not valid";
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return false;
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}
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if (!CEF_CURRENTLY_ON_UIT()) {
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DCHECK(false) << "called on invalid thread";
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return false;
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}
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CefTraceSubscriber* subscriber = CefContext::Get()->GetTraceSubscriber();
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if (!subscriber) {
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return false;
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}
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return subscriber->BeginTracing(categories, callback);
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}
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bool CefEndTracing(const CefString& tracing_file,
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CefRefPtr<CefEndTracingCallback> callback) {
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if (!CONTEXT_STATE_VALID()) {
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DCHECK(false) << "context not valid";
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return false;
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}
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if (!CEF_CURRENTLY_ON_UIT()) {
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DCHECK(false) << "called on invalid thread";
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return false;
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}
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CefTraceSubscriber* subscriber = CefContext::Get()->GetTraceSubscriber();
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if (!subscriber) {
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return false;
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}
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return subscriber->EndTracing(base::FilePath(tracing_file), callback);
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}
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int64 CefNowFromSystemTraceTime() {
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return base::TimeTicks::Now().ToInternalValue();
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}
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