Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(997)

Side by Side Diff: chrome_frame/bind_context_info.cc

Issue 126143005: Remove Chrome Frame code and resources. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: sync to r244038 Created 6 years, 11 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « chrome_frame/bind_context_info.h ('k') | chrome_frame/bind_status_callback_impl.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
(Empty)
1 // Copyright (c) 2011 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.
4
5 #include "chrome_frame/bind_context_info.h"
6 #include "chrome_frame/utils.h"
7
8 // This is non const due to API expectations
9 static wchar_t* kBindContextInfo = L"_CHROMEFRAME_BIND_CONTEXT_INFO_";
10
11 // BindContextInfo member definitions.
12 BindContextInfo::BindContextInfo()
13 : no_cache_(false),
14 chrome_request_(false),
15 is_switching_(false) {
16 }
17
18 BindContextInfo::~BindContextInfo() {
19 }
20
21 HRESULT BindContextInfo::Initialize(IBindCtx* bind_ctx) {
22 DCHECK(bind_ctx);
23 DCHECK(!ftm_);
24 HRESULT hr = CoCreateFreeThreadedMarshaler(GetUnknown(), ftm_.Receive());
25 DCHECK(ftm_);
26 if (SUCCEEDED(hr)) {
27 hr = bind_ctx->RegisterObjectParam(kBindContextInfo, GetUnknown());
28 }
29
30 DCHECK(SUCCEEDED(hr)) << "Failed to initialize BindContextInfo";
31 return hr;
32 }
33
34 HRESULT BindContextInfo::FromBindContext(IBindCtx* bind_context,
35 BindContextInfo** info) {
36 DCHECK(info);
37 if (!bind_context) {
38 NOTREACHED();
39 return E_POINTER;
40 }
41
42 base::win::ScopedComPtr<IUnknown> context;
43 HRESULT hr = bind_context->GetObjectParam(kBindContextInfo,
44 context.Receive());
45 if (context) {
46 base::win::ScopedComPtr<IBindContextInfoInternal> internal;
47 hr = internal.QueryFrom(context);
48 if (SUCCEEDED(hr)) {
49 hr = internal->GetCppObject(reinterpret_cast<void**>(info));
50 DCHECK_EQ(hr, S_OK);
51 DLOG_IF(ERROR, *info != static_cast<BindContextInfo*>(internal.get()))
52 << "marshalling took place!";
53 }
54 } else {
55 DCHECK(FAILED(hr));
56 CComObject<BindContextInfo>* bind_context_info = NULL;
57 hr = CComObject<BindContextInfo>::CreateInstance(&bind_context_info);
58 DCHECK(bind_context_info != NULL);
59 if (bind_context_info) {
60 bind_context_info->AddRef();
61 hr = bind_context_info->Initialize(bind_context);
62 if (FAILED(hr)) {
63 bind_context_info->Release();
64 } else {
65 *info = bind_context_info;
66 }
67 }
68 }
69
70 return hr;
71 }
72
73 void BindContextInfo::SetToSwitch(IStream* cache) {
74 is_switching_ = true;
75 if (!no_cache_) {
76 cache_ = cache;
77 RewindStream(cache_);
78 }
79 }
80
81 std::wstring BindContextInfo::GetUrl() {
82 if (has_prot_data()) {
83 return prot_data_->url();
84 }
85 return std::wstring();
86 }
87
OLDNEW
« no previous file with comments | « chrome_frame/bind_context_info.h ('k') | chrome_frame/bind_status_callback_impl.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698