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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "extensions/renderer/runtime_custom_bindings.h" | 5 #include "extensions/renderer/runtime_custom_bindings.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "base/values.h" | 9 #include "base/values.h" |
| 10 #include "content/public/renderer/render_frame.h" |
10 #include "content/public/renderer/render_view.h" | 11 #include "content/public/renderer/render_view.h" |
11 #include "content/public/renderer/v8_value_converter.h" | 12 #include "content/public/renderer/v8_value_converter.h" |
12 #include "extensions/common/extension.h" | 13 #include "extensions/common/extension.h" |
13 #include "extensions/common/extension_messages.h" | 14 #include "extensions/common/extension_messages.h" |
14 #include "extensions/common/features/feature.h" | 15 #include "extensions/common/features/feature.h" |
15 #include "extensions/common/features/feature_provider.h" | 16 #include "extensions/common/features/feature_provider.h" |
16 #include "extensions/common/manifest.h" | 17 #include "extensions/common/manifest.h" |
17 #include "extensions/renderer/api_activity_logger.h" | 18 #include "extensions/renderer/api_activity_logger.h" |
18 #include "extensions/renderer/extension_helper.h" | 19 #include "extensions/renderer/extension_helper.h" |
19 #include "extensions/renderer/script_context.h" | 20 #include "extensions/renderer/script_context.h" |
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39 RouteFunction("GetExtensionViews", | 40 RouteFunction("GetExtensionViews", |
40 base::Bind(&RuntimeCustomBindings::GetExtensionViews, | 41 base::Bind(&RuntimeCustomBindings::GetExtensionViews, |
41 base::Unretained(this))); | 42 base::Unretained(this))); |
42 } | 43 } |
43 | 44 |
44 RuntimeCustomBindings::~RuntimeCustomBindings() { | 45 RuntimeCustomBindings::~RuntimeCustomBindings() { |
45 } | 46 } |
46 | 47 |
47 void RuntimeCustomBindings::OpenChannelToExtension( | 48 void RuntimeCustomBindings::OpenChannelToExtension( |
48 const v8::FunctionCallbackInfo<v8::Value>& args) { | 49 const v8::FunctionCallbackInfo<v8::Value>& args) { |
49 // Get the current RenderView so that we can send a routed IPC message from | 50 // Get the current RenderFrame so that we can send a routed IPC message from |
50 // the correct source. | 51 // the correct source. |
51 content::RenderView* renderview = context()->GetRenderView(); | 52 content::RenderFrame* renderframe = context()->GetRenderFrame(); |
52 if (!renderview) | 53 if (!renderframe) |
53 return; | 54 return; |
54 | 55 |
55 // The Javascript code should validate/fill the arguments. | 56 // The Javascript code should validate/fill the arguments. |
56 CHECK_EQ(args.Length(), 3); | 57 CHECK_EQ(args.Length(), 3); |
57 CHECK(args[0]->IsString() && args[1]->IsString() && args[2]->IsBoolean()); | 58 CHECK(args[0]->IsString() && args[1]->IsString() && args[2]->IsBoolean()); |
58 | 59 |
59 ExtensionMsg_ExternalConnectionInfo info; | 60 ExtensionMsg_ExternalConnectionInfo info; |
60 | 61 |
61 // For messaging APIs, hosted apps should be considered a web page so hide | 62 // For messaging APIs, hosted apps should be considered a web page so hide |
62 // its extension ID. | 63 // its extension ID. |
63 const Extension* extension = context()->extension(); | 64 const Extension* extension = context()->extension(); |
64 if (extension && !extension->is_hosted_app()) | 65 if (extension && !extension->is_hosted_app()) |
65 info.source_id = extension->id(); | 66 info.source_id = extension->id(); |
66 | 67 |
67 info.target_id = *v8::String::Utf8Value(args[0]->ToString()); | 68 info.target_id = *v8::String::Utf8Value(args[0]->ToString()); |
68 info.source_url = context()->GetURL(); | 69 info.source_url = context()->GetURL(); |
69 std::string channel_name = *v8::String::Utf8Value(args[1]->ToString()); | 70 std::string channel_name = *v8::String::Utf8Value(args[1]->ToString()); |
70 bool include_tls_channel_id = | 71 bool include_tls_channel_id = |
71 args.Length() > 2 ? args[2]->BooleanValue() : false; | 72 args.Length() > 2 ? args[2]->BooleanValue() : false; |
72 int port_id = -1; | 73 int port_id = -1; |
73 renderview->Send( | 74 renderframe->Send(new ExtensionHostMsg_OpenChannelToExtension( |
74 new ExtensionHostMsg_OpenChannelToExtension(renderview->GetRoutingID(), | 75 renderframe->GetRoutingID(), info, channel_name, include_tls_channel_id, |
75 info, | 76 &port_id)); |
76 channel_name, | |
77 include_tls_channel_id, | |
78 &port_id)); | |
79 args.GetReturnValue().Set(static_cast<int32_t>(port_id)); | 77 args.GetReturnValue().Set(static_cast<int32_t>(port_id)); |
80 } | 78 } |
81 | 79 |
82 void RuntimeCustomBindings::OpenChannelToNativeApp( | 80 void RuntimeCustomBindings::OpenChannelToNativeApp( |
83 const v8::FunctionCallbackInfo<v8::Value>& args) { | 81 const v8::FunctionCallbackInfo<v8::Value>& args) { |
84 // Verify that the extension has permission to use native messaging. | 82 // Verify that the extension has permission to use native messaging. |
85 Feature::Availability availability = | 83 Feature::Availability availability = |
86 FeatureProvider::GetPermissionFeatures() | 84 FeatureProvider::GetPermissionFeatures() |
87 ->GetFeature("nativeMessaging") | 85 ->GetFeature("nativeMessaging") |
88 ->IsAvailableToContext(context()->extension(), | 86 ->IsAvailableToContext(context()->extension(), |
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170 v8::Local<v8::Value> window = context->Global(); | 168 v8::Local<v8::Value> window = context->Global(); |
171 DCHECK(!window.IsEmpty()); | 169 DCHECK(!window.IsEmpty()); |
172 v8_views->Set(v8::Integer::New(args.GetIsolate(), v8_index++), window); | 170 v8_views->Set(v8::Integer::New(args.GetIsolate(), v8_index++), window); |
173 } | 171 } |
174 } | 172 } |
175 | 173 |
176 args.GetReturnValue().Set(v8_views); | 174 args.GetReturnValue().Set(v8_views); |
177 } | 175 } |
178 | 176 |
179 } // namespace extensions | 177 } // namespace extensions |
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