1 // Copyright 2015 The Chromium 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.
5 #include "chrome/browser/net/net_error_diagnostics_dialog.h"
7 // Winsock.h must be included before ndfapi.h.
8 #include <winsock2.h> // NOLINT
9 #include <ndfapi.h> // NOLINT
10 #include <windows.h> // NOLINT
12 #include "base/bind.h"
13 #include "base/bind_helpers.h"
14 #include "base/files/file_path.h"
15 #include "base/location.h"
16 #include "base/logging.h"
17 #include "base/macros.h"
18 #include "base/memory/scoped_ptr.h"
19 #include "base/memory/weak_ptr.h"
20 #include "base/native_library.h"
21 #include "base/scoped_native_library.h"
22 #include "base/strings/string16.h"
23 #include "base/task_runner.h"
24 #include "base/threading/thread.h"
25 #include "base/strings/utf_string_conversions.h"
26 #include "base/win/windows_version.h"
27 #include "content/public/browser/web_contents.h"
28 #include "ui/gfx/native_widget_types.h"
29 #include "ui/shell_dialogs/base_shell_dialog_win.h"
30 #include "ui/views/win/hwnd_util.h"
34 class NetErrorDiagnosticsDialog
: public ui::BaseShellDialogImpl
{
36 NetErrorDiagnosticsDialog() {}
37 ~NetErrorDiagnosticsDialog() override
{}
39 // NetErrorDiagnosticsDialog implementation.
40 void Show(content::WebContents
* web_contents
,
41 const std::string
& failed_url
,
42 const base::Closure
& callback
) {
43 DCHECK(!callback
.is_null());
46 views::HWNDForNativeWindow(web_contents
->GetTopLevelNativeWindow());
47 if (IsRunningDialogForOwner(parent
))
50 RunState run_state
= BeginRun(parent
);
51 run_state
.dialog_thread
->task_runner()->PostTaskAndReply(
53 base::Bind(&NetErrorDiagnosticsDialog::ShowDialogOnPrivateThread
,
54 base::Unretained(this), parent
, failed_url
),
55 base::Bind(&NetErrorDiagnosticsDialog::DiagnosticsDone
,
56 base::Unretained(this), run_state
, callback
));
60 void ShowDialogOnPrivateThread(HWND parent
, const std::string
& failed_url
) {
61 NDFHANDLE incident_handle
;
62 base::string16 failed_url_wide
= base::UTF8ToUTF16(failed_url
);
63 if (!SUCCEEDED(NdfCreateWebIncident(failed_url_wide
.c_str(),
67 NdfExecuteDiagnosis(incident_handle
, parent
);
68 NdfCloseIncident(incident_handle
);
71 void DiagnosticsDone(RunState run_state
, const base::Closure
& callback
) {
76 DISALLOW_COPY_AND_ASSIGN(NetErrorDiagnosticsDialog
);
81 bool CanShowNetworkDiagnosticsDialog() {
82 // Not present on XP and Windows 2003.
83 // TODO(mmenke): Remove this logic once Chrome requires Vista or later.
84 return base::win::OSInfo::GetInstance()->version() >=
85 base::win::VERSION_VISTA
;
88 void ShowNetworkDiagnosticsDialog(content::WebContents
* web_contents
,
89 const std::string
& failed_url
) {
90 DCHECK(CanShowNetworkDiagnosticsDialog());
92 NetErrorDiagnosticsDialog
* dialog
= new NetErrorDiagnosticsDialog();
94 web_contents
, failed_url
,
95 base::Bind(&base::DeletePointer
<NetErrorDiagnosticsDialog
>, dialog
));