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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 "content/plugin/webplugin_proxy.h" | 5 #include "content/plugin/webplugin_proxy.h" |
6 | 6 |
7 #include "build/build_config.h" | 7 #include "build/build_config.h" |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/lazy_instance.h" | 10 #include "base/lazy_instance.h" |
11 #include "content/child/npapi/npobject_proxy.h" | |
12 #include "content/child/npapi/npobject_util.h" | |
13 #include "content/child/npapi/webplugin_delegate_impl.h" | 11 #include "content/child/npapi/webplugin_delegate_impl.h" |
14 #include "content/child/plugin_messages.h" | 12 #include "content/child/plugin_messages.h" |
15 #include "content/plugin/plugin_channel.h" | 13 #include "content/plugin/plugin_channel.h" |
16 #include "content/plugin/plugin_thread.h" | 14 #include "content/plugin/plugin_thread.h" |
17 #include "content/public/common/content_client.h" | 15 #include "content/public/common/content_client.h" |
18 #include "skia/ext/platform_canvas.h" | 16 #include "skia/ext/platform_canvas.h" |
19 #include "third_party/WebKit/public/web/WebBindings.h" | |
20 #include "ui/gfx/canvas.h" | 17 #include "ui/gfx/canvas.h" |
21 #include "url/url_constants.h" | 18 #include "url/url_constants.h" |
22 | 19 |
23 #if defined(OS_MACOSX) | 20 #if defined(OS_MACOSX) |
24 #include "base/mac/mac_util.h" | 21 #include "base/mac/mac_util.h" |
25 #include "base/mac/scoped_cftyperef.h" | 22 #include "base/mac/scoped_cftyperef.h" |
26 #include "content/plugin/webplugin_accelerated_surface_proxy_mac.h" | 23 #include "content/plugin/webplugin_accelerated_surface_proxy_mac.h" |
27 #endif | 24 #endif |
28 | 25 |
29 #if defined(OS_WIN) | 26 #if defined(OS_WIN) |
30 #include "content/common/plugin_process_messages.h" | 27 #include "content/common/plugin_process_messages.h" |
31 #include "content/public/common/sandbox_init.h" | 28 #include "content/public/common/sandbox_init.h" |
32 #endif | 29 #endif |
33 | 30 |
34 using blink::WebBindings; | |
35 | |
36 namespace content { | 31 namespace content { |
37 | 32 |
38 WebPluginProxy::SharedTransportDIB::SharedTransportDIB(TransportDIB* dib) | 33 WebPluginProxy::SharedTransportDIB::SharedTransportDIB(TransportDIB* dib) |
39 : dib_(dib) { | 34 : dib_(dib) { |
40 } | 35 } |
41 | 36 |
42 WebPluginProxy::SharedTransportDIB::~SharedTransportDIB() { | 37 WebPluginProxy::SharedTransportDIB::~SharedTransportDIB() { |
43 } | 38 } |
44 | 39 |
45 WebPluginProxy::WebPluginProxy( | 40 WebPluginProxy::WebPluginProxy( |
46 PluginChannel* channel, | 41 PluginChannel* channel, |
47 int route_id, | 42 int route_id, |
48 const GURL& page_url, | 43 const GURL& page_url, |
49 int host_render_view_routing_id) | 44 int host_render_view_routing_id) |
50 : channel_(channel), | 45 : channel_(channel), |
51 route_id_(route_id), | 46 route_id_(route_id), |
52 window_npobject_(NULL), | |
53 plugin_element_(NULL), | |
54 delegate_(NULL), | 47 delegate_(NULL), |
55 waiting_for_paint_(false), | 48 waiting_for_paint_(false), |
56 page_url_(page_url), | 49 page_url_(page_url), |
57 windowless_buffer_index_(0), | 50 windowless_buffer_index_(0), |
58 host_render_view_routing_id_(host_render_view_routing_id), | 51 host_render_view_routing_id_(host_render_view_routing_id), |
59 weak_factory_(this) { | 52 weak_factory_(this) { |
60 } | 53 } |
61 | 54 |
62 WebPluginProxy::~WebPluginProxy() { | 55 WebPluginProxy::~WebPluginProxy() { |
63 #if defined(OS_MACOSX) | 56 #if defined(OS_MACOSX) |
64 // Destroy the surface early, since it may send messages during cleanup. | 57 // Destroy the surface early, since it may send messages during cleanup. |
65 if (accelerated_surface_) | 58 if (accelerated_surface_) |
66 accelerated_surface_.reset(); | 59 accelerated_surface_.reset(); |
67 #endif | 60 #endif |
68 | |
69 if (plugin_element_) | |
70 WebBindings::releaseObject(plugin_element_); | |
71 if (window_npobject_) | |
72 WebBindings::releaseObject(window_npobject_); | |
73 } | 61 } |
74 | 62 |
75 bool WebPluginProxy::Send(IPC::Message* msg) { | 63 bool WebPluginProxy::Send(IPC::Message* msg) { |
76 return channel_->Send(msg); | 64 return channel_->Send(msg); |
77 } | 65 } |
78 | 66 |
79 void WebPluginProxy::Invalidate() { | 67 void WebPluginProxy::Invalidate() { |
80 gfx::Rect rect(0, 0, | 68 gfx::Rect rect(0, 0, |
81 delegate_->GetRect().width(), | 69 delegate_->GetRect().width(), |
82 delegate_->GetRect().height()); | 70 delegate_->GetRect().height()); |
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123 // need to be painted asynchronously as per the NPAPI spec. | 111 // need to be painted asynchronously as per the NPAPI spec. |
124 base::MessageLoop::current()->PostTask( | 112 base::MessageLoop::current()->PostTask( |
125 FROM_HERE, | 113 FROM_HERE, |
126 base::Bind(&WebPluginProxy::OnPaint, | 114 base::Bind(&WebPluginProxy::OnPaint, |
127 weak_factory_.GetWeakPtr(), | 115 weak_factory_.GetWeakPtr(), |
128 damaged_rect_)); | 116 damaged_rect_)); |
129 damaged_rect_ = gfx::Rect(); | 117 damaged_rect_ = gfx::Rect(); |
130 } | 118 } |
131 } | 119 } |
132 | 120 |
133 NPObject* WebPluginProxy::GetWindowScriptNPObject() { | |
134 if (window_npobject_) | |
135 return window_npobject_; | |
136 | |
137 int npobject_route_id = channel_->GenerateRouteID(); | |
138 bool success = false; | |
139 Send(new PluginHostMsg_GetWindowScriptNPObject( | |
140 route_id_, npobject_route_id, &success)); | |
141 if (!success) | |
142 return NULL; | |
143 | |
144 // PluginChannel creates a dummy owner identifier for unknown owners, so | |
145 // use that. | |
146 NPP owner = channel_->GetExistingNPObjectOwner(MSG_ROUTING_NONE); | |
147 | |
148 window_npobject_ = NPObjectProxy::Create(channel_.get(), | |
149 npobject_route_id, | |
150 host_render_view_routing_id_, | |
151 page_url_, | |
152 owner); | |
153 | |
154 return window_npobject_; | |
155 } | |
156 | |
157 NPObject* WebPluginProxy::GetPluginElement() { | |
158 if (plugin_element_) | |
159 return plugin_element_; | |
160 | |
161 int npobject_route_id = channel_->GenerateRouteID(); | |
162 bool success = false; | |
163 Send(new PluginHostMsg_GetPluginElement(route_id_, npobject_route_id, | |
164 &success)); | |
165 if (!success) | |
166 return NULL; | |
167 | |
168 // PluginChannel creates a dummy owner identifier for unknown owners, so | |
169 // use that. | |
170 NPP owner = channel_->GetExistingNPObjectOwner(MSG_ROUTING_NONE); | |
171 | |
172 plugin_element_ = NPObjectProxy::Create(channel_.get(), | |
173 npobject_route_id, | |
174 host_render_view_routing_id_, | |
175 page_url_, | |
176 owner); | |
177 | |
178 return plugin_element_; | |
179 } | |
180 | |
181 bool WebPluginProxy::FindProxyForUrl(const GURL& url, std::string* proxy_list) { | 121 bool WebPluginProxy::FindProxyForUrl(const GURL& url, std::string* proxy_list) { |
182 bool result = false; | 122 bool result = false; |
183 Send(new PluginHostMsg_ResolveProxy(route_id_, url, &result, proxy_list)); | 123 Send(new PluginHostMsg_ResolveProxy(route_id_, url, &result, proxy_list)); |
184 return result; | 124 return result; |
185 } | 125 } |
186 | 126 |
187 void WebPluginProxy::SetCookie(const GURL& url, | 127 void WebPluginProxy::SetCookie(const GURL& url, |
188 const GURL& first_party_for_cookies, | 128 const GURL& first_party_for_cookies, |
189 const std::string& cookie) { | 129 const std::string& cookie) { |
190 Send(new PluginHostMsg_SetCookie(route_id_, url, | 130 Send(new PluginHostMsg_SetCookie(route_id_, url, |
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456 | 396 |
457 Paint(damaged_rect); | 397 Paint(damaged_rect); |
458 Send(new PluginHostMsg_InvalidateRect(route_id_, damaged_rect)); | 398 Send(new PluginHostMsg_InvalidateRect(route_id_, damaged_rect)); |
459 } | 399 } |
460 | 400 |
461 bool WebPluginProxy::IsOffTheRecord() { | 401 bool WebPluginProxy::IsOffTheRecord() { |
462 return channel_->incognito(); | 402 return channel_->incognito(); |
463 } | 403 } |
464 | 404 |
465 } // namespace content | 405 } // namespace content |
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