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Adding CPU & Memory metrics for App

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Hari Juturu 2017-05-15 17:41:45 -07:00 • committed by Hari Krishna Reddy Juturu
parent 0d2aa5c027
commit 939747945e
9 changed files with 159 additions and 34 deletions
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40
atom/browser/api/atom_api_app.h
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@ -17,7 +17,9 @@
#include "base/task/cancelable_task_tracker.h"
#include "chrome/browser/icon_manager.h"
#include "chrome/browser/process_singleton.h"
#include "content/public/browser/browser_child_process_observer.h"
#include "content/public/browser/gpu_data_manager_observer.h"
#include "content/public/browser/render_process_host.h"
#include "native_mate/dictionary.h"
#include "native_mate/handle.h"
#include "net/base/completion_callback.h"
@ -40,12 +42,26 @@ namespace atom {
enum class JumpListResult : int;
#endif
struct ProcessMetric {
std::string type;
base::ProcessId pid;
std::unique_ptr<base::ProcessMetrics> metrics;
ProcessMetric(std::string type,
base::ProcessId pid,
std::unique_ptr<base::ProcessMetrics> metrics) {
this->type = type;
this->pid = pid;
this->metrics = std::move(metrics);
}
};
namespace api {
class App : public AtomBrowserClient::Delegate,
public mate::EventEmitter<App>,
public BrowserObserver,
public content::GpuDataManagerObserver {
public content::GpuDataManagerObserver,
public content::BrowserChildProcessObserver {
public:
using FileIconCallback = base::Callback<void(v8::Local<v8::Value>,
const gfx::Image&)>;
@ -73,6 +89,10 @@ class App : public AtomBrowserClient::Delegate,
#endif
base::FilePath GetAppPath() const;
void RenderProcessReady(
content::RenderProcessHost* host);
void RenderProcessDisconnected(
content::RenderProcessHost* host);
protected:
explicit App(v8::Isolate* isolate);
@ -118,8 +138,19 @@ class App : public AtomBrowserClient::Delegate,
// content::GpuDataManagerObserver:
void OnGpuProcessCrashed(base::TerminationStatus status) override;
// content::BrowserChildProcessObserver:
void BrowserChildProcessLaunchedAndConnected(
const content::ChildProcessData& data) override;
void BrowserChildProcessHostDisconnected(
const content::ChildProcessData& data) override;
private:
void SetAppPath(const base::FilePath& app_path);
void ChildProcessLaunched(
int process_type,
base::ProcessId id);
void ChildProcessDisconnected(
base::ProcessId pid);
// Get/Set the pre-defined path in PathService.
base::FilePath GetPath(mate::Arguments* args, const std::string& name);
@ -143,7 +174,7 @@ class App : public AtomBrowserClient::Delegate,
void GetFileIcon(const base::FilePath& path,
mate::Arguments* args);
std::vector<mate::Dictionary> GetAppMemoryInfo(v8::Isolate* isolate);
std::vector<mate::Dictionary> GetAppMetrics(v8::Isolate* isolate);
#if defined(OS_WIN)
// Get the current Jump List settings.
@ -164,6 +195,11 @@ class App : public AtomBrowserClient::Delegate,
base::FilePath app_path_;
using ProcessMetricMap =
std::unordered_map<base::ProcessId,
std::unique_ptr<atom::ProcessMetric>>;
ProcessMetricMap app_metrics_;
DISALLOW_COPY_AND_ASSIGN(App);
};