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Side by Side Diff: chrome/service/cloud_print/print_system_win.cc

Issue 686963002: Switching profiler instrumentations from ScopedProfile to ScopedTracker (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 1 month ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "chrome/service/cloud_print/print_system.h" 5 #include "chrome/service/cloud_print/print_system.h"
6 6
7 #include "base/command_line.h" 7 #include "base/command_line.h"
8 #include "base/files/file_util.h" 8 #include "base/files/file_util.h"
9 #include "base/json/json_writer.h" 9 #include "base/json/json_writer.h"
10 #include "base/memory/scoped_ptr.h" 10 #include "base/memory/scoped_ptr.h"
11 #include "base/profiler/scoped_profile.h" 11 #include "base/profiler/scoped_tracker.h"
12 #include "base/strings/utf_string_conversions.h" 12 #include "base/strings/utf_string_conversions.h"
13 #include "base/win/object_watcher.h" 13 #include "base/win/object_watcher.h"
14 #include "base/win/scoped_bstr.h" 14 #include "base/win/scoped_bstr.h"
15 #include "base/win/scoped_comptr.h" 15 #include "base/win/scoped_comptr.h"
16 #include "base/win/scoped_hdc.h" 16 #include "base/win/scoped_hdc.h"
17 #include "chrome/common/chrome_switches.h" 17 #include "chrome/common/chrome_switches.h"
18 #include "chrome/common/cloud_print/cloud_print_cdd_conversion.h" 18 #include "chrome/common/cloud_print/cloud_print_cdd_conversion.h"
19 #include "chrome/common/cloud_print/cloud_print_constants.h" 19 #include "chrome/common/cloud_print/cloud_print_constants.h"
20 #include "chrome/common/crash_keys.h" 20 #include "chrome/common/crash_keys.h"
21 #include "chrome/service/cloud_print/cdd_conversion_win.h" 21 #include "chrome/service/cloud_print/cdd_conversion_win.h"
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82 82
83 bool Stop() { 83 bool Stop() {
84 watcher_.StopWatching(); 84 watcher_.StopWatching();
85 printer_.Close(); 85 printer_.Close();
86 printer_change_.Close(); 86 printer_change_.Close();
87 return true; 87 return true;
88 } 88 }
89 89
90 // base::ObjectWatcher::Delegate method 90 // base::ObjectWatcher::Delegate method
91 virtual void OnObjectSignaled(HANDLE object) { 91 virtual void OnObjectSignaled(HANDLE object) {
92 // TODO(vadimt): Remove ScopedProfile below once crbug.com/418183 is fixed. 92 // TODO(vadimt): Remove ScopedTracker below once crbug.com/418183 is fixed.
93 tracked_objects::ScopedProfile tracking_profile( 93 tracked_objects::ScopedTracker tracking_profile(
94 FROM_HERE_WITH_EXPLICIT_FUNCTION( 94 FROM_HERE_WITH_EXPLICIT_FUNCTION(
95 "PrintSystemWatcherWin_OnObjectSignaled")); 95 "PrintSystemWatcherWin_OnObjectSignaled"));
96 96
97 crash_keys::ScopedPrinterInfo crash_key(printer_info_); 97 crash_keys::ScopedPrinterInfo crash_key(printer_info_);
98 DWORD change = 0; 98 DWORD change = 0;
99 FindNextPrinterChangeNotification(object, &change, NULL, NULL); 99 FindNextPrinterChangeNotification(object, &change, NULL, NULL);
100 100
101 if (change != ((PRINTER_CHANGE_PRINTER|PRINTER_CHANGE_JOB) & 101 if (change != ((PRINTER_CHANGE_PRINTER|PRINTER_CHANGE_JOB) &
102 (~PRINTER_CHANGE_FAILED_CONNECTION_PRINTER))) { 102 (~PRINTER_CHANGE_FAILED_CONNECTION_PRINTER))) {
103 // For printer connections, we get spurious change notifications with 103 // For printer connections, we get spurious change notifications with
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348 348
349 // ServiceUtilityProcessHost::Client implementation. 349 // ServiceUtilityProcessHost::Client implementation.
350 virtual void OnRenderPDFPagesToMetafileDone(bool success) override { 350 virtual void OnRenderPDFPagesToMetafileDone(bool success) override {
351 PrintJobDone(success); 351 PrintJobDone(success);
352 } 352 }
353 353
354 virtual void OnChildDied() override { PrintJobDone(false); } 354 virtual void OnChildDied() override { PrintJobDone(false); }
355 355
356 // base::win::ObjectWatcher::Delegate implementation. 356 // base::win::ObjectWatcher::Delegate implementation.
357 virtual void OnObjectSignaled(HANDLE object) override { 357 virtual void OnObjectSignaled(HANDLE object) override {
358 // TODO(vadimt): Remove ScopedProfile below once crbug.com/418183 is fixed. 358 // TODO(vadimt): Remove ScopedTracker below once crbug.com/418183 is
359 tracked_objects::ScopedProfile tracking_profile( 359 // fixed.
360 FROM_HERE_WITH_EXPLICIT_FUNCTION( 360 tracked_objects::ScopedTracker tracking_profile(
361 "Core_OnObjectSignaled")); 361 FROM_HERE_WITH_EXPLICIT_FUNCTION("Core_OnObjectSignaled"));
362 362
363 DCHECK(xps_print_job_); 363 DCHECK(xps_print_job_);
364 DCHECK(object == job_progress_event_.Get()); 364 DCHECK(object == job_progress_event_.Get());
365 ResetEvent(job_progress_event_.Get()); 365 ResetEvent(job_progress_event_.Get());
366 if (!delegate_) 366 if (!delegate_)
367 return; 367 return;
368 XPS_JOB_STATUS job_status = {0}; 368 XPS_JOB_STATUS job_status = {0};
369 xps_print_job_->GetJobStatus(&job_status); 369 xps_print_job_->GetJobStatus(&job_status);
370 if ((job_status.completion == XPS_JOB_CANCELLED) || 370 if ((job_status.completion == XPS_JOB_CANCELLED) ||
371 (job_status.completion == XPS_JOB_FAILED)) { 371 (job_status.completion == XPS_JOB_FAILED)) {
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830 } 830 }
831 831
832 } // namespace 832 } // namespace
833 833
834 scoped_refptr<PrintSystem> PrintSystem::CreateInstance( 834 scoped_refptr<PrintSystem> PrintSystem::CreateInstance(
835 const base::DictionaryValue* print_system_settings) { 835 const base::DictionaryValue* print_system_settings) {
836 return new PrintSystemWin; 836 return new PrintSystemWin;
837 } 837 }
838 838
839 } // namespace cloud_print 839 } // namespace cloud_print
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