Line data    Source code

       1             : // Copyright 2016 the V8 project authors. All rights reserved.
       2             : // Use of this source code is governed by a BSD-style license that can be
       3             : // found in the LICENSE file.
       4             : 
       5             : #include <string.h>
       6             : 
       7             : #include "include/libplatform/v8-tracing.h"
       8             : #include "src/base/logging.h"
       9             : 
      10             : namespace v8 {
      11             : 
      12             : class Isolate;
      13             : 
      14             : namespace platform {
      15             : namespace tracing {
      16             : 
      17           1 : TraceConfig* TraceConfig::CreateDefaultTraceConfig() {
      18           1 :   TraceConfig* trace_config = new TraceConfig();
      19           2 :   trace_config->included_categories_.push_back("v8");
      20           1 :   return trace_config;
      21             : }
      22             : 
      23         250 : bool TraceConfig::IsCategoryGroupEnabled(const char* category_group) const {
      24         750 :   std::stringstream category_stream(category_group);
      25         449 :   while (category_stream.good()) {
      26             :     std::string category;
      27         255 :     getline(category_stream, category, ',');
      28         528 :     for (const auto& included_category : included_categories_) {
      29         329 :       if (category == included_category) return true;
      30             :     }
      31             :   }
      32             :   return false;
      33             : }
      34             : 
      35          50 : void TraceConfig::AddIncludedCategory(const char* included_category) {
      36             :   DCHECK(included_category != nullptr && strlen(included_category) > 0);
      37         100 :   included_categories_.push_back(included_category);
      38          50 : }
      39             : 
      40             : }  // namespace tracing
      41             : }  // namespace platform
      42             : }  // namespace v8