333 lines
11 KiB
C++
333 lines
11 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 "include/cef_trace_event.h"
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#include "libcef/browser/trace_subscriber.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 "base/debug/trace_event.h"
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#include "base/time/time.h"
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bool CefBeginTracing(CefRefPtr<CefTraceClient> client,
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const CefString& categories) {
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if (!CONTEXT_STATE_VALID()) {
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NOTREACHED() << "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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NOTREACHED() << "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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return subscriber->BeginTracing(client, categories);
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}
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bool CefGetTraceBufferPercentFullAsync() {
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if (!CONTEXT_STATE_VALID()) {
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NOTREACHED() << "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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NOTREACHED() << "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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return subscriber->GetTraceBufferPercentFullAsync();
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}
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bool CefEndTracingAsync() {
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if (!CONTEXT_STATE_VALID()) {
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NOTREACHED() << "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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NOTREACHED() << "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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return subscriber->EndTracingAsync();
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}
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int64 CefNowFromSystemTraceTime() {
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return base::TimeTicks::NowFromSystemTraceTime().ToInternalValue();
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}
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// The below functions can be called from any process.
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CEF_EXPORT void cef_trace_event_instant(const char* category,
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const char* name,
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const char* arg1_name,
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uint64 arg1_val,
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const char* arg2_name,
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uint64 arg2_val,
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int copy) {
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DCHECK(category);
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DCHECK(name);
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if (!category || !name)
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return;
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if (copy) {
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if (arg1_name == NULL && arg2_name == NULL) {
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TRACE_EVENT_COPY_INSTANT0(category, name, TRACE_EVENT_SCOPE_THREAD);
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} else if (arg2_name == NULL) {
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TRACE_EVENT_COPY_INSTANT1(category, name, TRACE_EVENT_SCOPE_THREAD,
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arg1_name, arg1_val);
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} else {
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TRACE_EVENT_COPY_INSTANT2(category, name, TRACE_EVENT_SCOPE_THREAD,
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arg1_name, arg1_val, arg2_name, arg2_val);
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}
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} else {
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if (arg1_name == NULL && arg2_name == NULL) {
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TRACE_EVENT_INSTANT0(category, name, TRACE_EVENT_SCOPE_THREAD);
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} else if (arg2_name == NULL) {
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TRACE_EVENT_INSTANT1(category, name, TRACE_EVENT_SCOPE_THREAD,
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arg1_name, arg1_val);
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} else {
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TRACE_EVENT_INSTANT2(category, name, TRACE_EVENT_SCOPE_THREAD,
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arg1_name, arg1_val, arg2_name, arg2_val);
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}
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}
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}
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CEF_EXPORT void cef_trace_event_begin(const char* category,
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const char* name,
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const char* arg1_name,
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uint64 arg1_val,
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const char* arg2_name,
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uint64 arg2_val,
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int copy) {
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DCHECK(category);
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DCHECK(name);
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if (!category || !name)
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return;
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if (copy) {
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if (arg1_name == NULL && arg2_name == NULL) {
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TRACE_EVENT_COPY_BEGIN0(category, name);
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} else if (arg2_name == NULL) {
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TRACE_EVENT_COPY_BEGIN1(category, name, arg1_name, arg1_val);
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} else {
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TRACE_EVENT_COPY_BEGIN2(category, name, arg1_name, arg1_val,
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arg2_name, arg2_val);
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}
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} else {
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if (arg1_name == NULL && arg2_name == NULL) {
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TRACE_EVENT_BEGIN0(category, name);
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} else if (arg2_name == NULL) {
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TRACE_EVENT_BEGIN1(category, name, arg1_name, arg1_val);
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} else {
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TRACE_EVENT_BEGIN2(category, name, arg1_name, arg1_val,
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arg2_name, arg2_val);
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}
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}
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}
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CEF_EXPORT void cef_trace_event_end(const char* category,
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const char* name,
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const char* arg1_name,
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uint64 arg1_val,
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const char* arg2_name,
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uint64 arg2_val,
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int copy) {
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DCHECK(category);
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DCHECK(name);
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if (!category || !name)
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return;
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if (copy) {
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if (arg1_name == NULL && arg2_name == NULL) {
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TRACE_EVENT_COPY_END0(category, name);
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} else if (arg2_name == NULL) {
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TRACE_EVENT_COPY_END1(category, name, arg1_name, arg1_val);
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} else {
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TRACE_EVENT_COPY_END2(category, name, arg1_name, arg1_val,
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arg2_name, arg2_val);
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}
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} else {
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if (arg1_name == NULL && arg2_name == NULL) {
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TRACE_EVENT_END0(category, name);
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} else if (arg2_name == NULL) {
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TRACE_EVENT_END1(category, name, arg1_name, arg1_val);
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} else {
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TRACE_EVENT_END2(category, name, arg1_name, arg1_val,
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arg2_name, arg2_val);
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}
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}
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}
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CEF_EXPORT void cef_trace_counter(const char* category,
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const char* name,
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const char* value1_name,
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uint64 value1_val,
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const char* value2_name,
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uint64 value2_val,
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int copy) {
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DCHECK(category);
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DCHECK(name);
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if (!category || !name)
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return;
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if (copy) {
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if (value1_name == NULL && value2_name == NULL) {
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TRACE_COPY_COUNTER1(category, name, value1_val);
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} else {
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TRACE_COPY_COUNTER2(category, name, value1_name, value1_val,
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value2_name, value2_val);
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}
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} else {
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if (value1_name == NULL && value2_name == NULL) {
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TRACE_COUNTER1(category, name, value1_val);
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} else {
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TRACE_COUNTER2(category, name, value1_name, value1_val,
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value2_name, value2_val);
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}
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}
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}
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CEF_EXPORT void cef_trace_counter_id(const char* category,
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const char* name,
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uint64 id,
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const char* value1_name,
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uint64 value1_val,
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const char* value2_name,
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uint64 value2_val,
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int copy) {
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DCHECK(category);
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DCHECK(name);
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if (!category || !name)
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return;
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if (copy) {
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if (value1_name == NULL && value2_name == NULL) {
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TRACE_COPY_COUNTER_ID1(category, name, id, value1_val);
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} else {
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TRACE_COPY_COUNTER_ID2(category, name, id, value1_name,
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value1_val, value2_name, value2_val);
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}
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} else {
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if (value1_name == NULL && value2_name == NULL) {
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TRACE_COUNTER_ID1(category, name, id, value1_val);
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} else {
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TRACE_COUNTER_ID2(category, name, id, value1_name, value1_val,
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value2_name, value2_val);
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}
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}
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}
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CEF_EXPORT void cef_trace_event_async_begin(const char* category,
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const char* name,
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uint64 id,
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const char* arg1_name,
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uint64 arg1_val,
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const char* arg2_name,
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uint64 arg2_val,
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int copy) {
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DCHECK(category);
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DCHECK(name);
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if (!category || !name)
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return;
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if (copy) {
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if (arg1_name == NULL && arg2_name == NULL) {
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TRACE_EVENT_COPY_ASYNC_BEGIN0(category, name, id);
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} else if (arg2_name == NULL) {
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TRACE_EVENT_COPY_ASYNC_BEGIN1(category, name, id, arg1_name, arg1_val);
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} else {
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TRACE_EVENT_COPY_ASYNC_BEGIN2(category, name, id, arg1_name, arg1_val,
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arg2_name, arg2_val);
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}
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} else {
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if (arg1_name == NULL && arg2_name == NULL) {
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TRACE_EVENT_ASYNC_BEGIN0(category, name, id);
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} else if (arg2_name == NULL) {
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TRACE_EVENT_ASYNC_BEGIN1(category, name, id, arg1_name, arg1_val);
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} else {
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TRACE_EVENT_ASYNC_BEGIN2(category, name, id, arg1_name, arg1_val,
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arg2_name, arg2_val);
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}
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}
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}
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CEF_EXPORT void cef_trace_event_async_step(const char* category,
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const char* name,
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uint64 id,
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uint64 step,
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const char* arg1_name,
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uint64 arg1_val,
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int copy) {
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DCHECK(category);
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DCHECK(name);
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if (!category || !name)
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return;
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if (copy) {
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if (arg1_name == NULL) {
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TRACE_EVENT_COPY_ASYNC_STEP0(category, name, id, step);
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} else {
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TRACE_EVENT_COPY_ASYNC_STEP1(category, name, id, step,
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arg1_name, arg1_val);
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}
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} else {
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if (arg1_name == NULL) {
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TRACE_EVENT_ASYNC_STEP0(category, name, id, step);
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} else {
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TRACE_EVENT_ASYNC_STEP1(category, name, id, step,
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arg1_name, arg1_val);
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}
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}
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}
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CEF_EXPORT void cef_trace_event_async_end(const char* category,
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const char* name,
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uint64 id,
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const char* arg1_name,
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uint64 arg1_val,
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const char* arg2_name,
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uint64 arg2_val,
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int copy) {
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DCHECK(category);
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DCHECK(name);
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if (!category || !name)
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return;
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if (copy) {
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if (arg1_name == NULL && arg2_name == NULL) {
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TRACE_EVENT_COPY_ASYNC_END0(category, name, id);
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} else if (arg2_name == NULL) {
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TRACE_EVENT_COPY_ASYNC_END1(category, name, id, arg1_name,
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arg1_val);
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} else {
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TRACE_EVENT_COPY_ASYNC_END2(category, name, id, arg1_name,
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arg1_val, arg2_name, arg2_val);
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}
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} else {
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if (arg1_name == NULL && arg2_name == NULL) {
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TRACE_EVENT_ASYNC_END0(category, name, id);
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} else if (arg2_name == NULL) {
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TRACE_EVENT_ASYNC_END1(category, name, id, arg1_name,
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arg1_val);
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} else {
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TRACE_EVENT_ASYNC_END2(category, name, id, arg1_name,
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arg1_val, arg2_name, arg2_val);
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}
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}
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}
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