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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/renderer/extensions/runtime_custom_bindings.h" | 5 #include "chrome/renderer/extensions/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 "chrome/common/extensions/extension.h" | 10 #include "chrome/common/extensions/extension.h" |
11 #include "chrome/common/extensions/extension_messages.h" | 11 #include "chrome/common/extensions/extension_messages.h" |
12 #include "chrome/common/extensions/manifest.h" | 12 #include "chrome/common/extensions/manifest.h" |
13 #include "chrome/renderer/extensions/chrome_v8_context.h" | 13 #include "chrome/renderer/extensions/chrome_v8_context.h" |
| 14 #include "chrome/renderer/extensions/dispatcher.h" |
14 #include "content/public/renderer/render_view.h" | 15 #include "content/public/renderer/render_view.h" |
15 #include "content/public/renderer/v8_value_converter.h" | 16 #include "content/public/renderer/v8_value_converter.h" |
16 | 17 |
17 using content::V8ValueConverter; | 18 using content::V8ValueConverter; |
18 | 19 |
19 namespace extensions { | 20 namespace extensions { |
20 | 21 |
21 RuntimeCustomBindings::RuntimeCustomBindings(ChromeV8Context* context) | 22 RuntimeCustomBindings::RuntimeCustomBindings(Dispatcher* dispatcher, |
22 : ChromeV8Extension(NULL), context_(context) { | 23 ChromeV8Context* context) |
| 24 : ChromeV8Extension(dispatcher), context_(context) { |
23 RouteFunction("GetManifest", | 25 RouteFunction("GetManifest", |
24 base::Bind(&RuntimeCustomBindings::GetManifest, base::Unretained(this))); | 26 base::Bind(&RuntimeCustomBindings::GetManifest, |
| 27 base::Unretained(this))); |
25 RouteStaticFunction("OpenChannelToExtension", &OpenChannelToExtension); | 28 RouteStaticFunction("OpenChannelToExtension", &OpenChannelToExtension); |
26 RouteStaticFunction("OpenChannelToNativeApp", &OpenChannelToNativeApp); | 29 RouteFunction("OpenChannelToNativeApp", |
| 30 base::Bind(&RuntimeCustomBindings::OpenChannelToNativeApp, |
| 31 base::Unretained(this))); |
27 } | 32 } |
28 | 33 |
29 RuntimeCustomBindings::~RuntimeCustomBindings() {} | 34 RuntimeCustomBindings::~RuntimeCustomBindings() {} |
30 | 35 |
31 // static | 36 // static |
32 v8::Handle<v8::Value> RuntimeCustomBindings::OpenChannelToExtension( | 37 v8::Handle<v8::Value> RuntimeCustomBindings::OpenChannelToExtension( |
33 const v8::Arguments& args) { | 38 const v8::Arguments& args) { |
34 // Get the current RenderView so that we can send a routed IPC message from | 39 // Get the current RenderView so that we can send a routed IPC message from |
35 // the correct source. | 40 // the correct source. |
36 content::RenderView* renderview = GetCurrentRenderView(); | 41 content::RenderView* renderview = GetCurrentRenderView(); |
(...skipping 12 matching lines...) Expand all Loading... |
49 int port_id = -1; | 54 int port_id = -1; |
50 renderview->Send(new ExtensionHostMsg_OpenChannelToExtension( | 55 renderview->Send(new ExtensionHostMsg_OpenChannelToExtension( |
51 renderview->GetRoutingID(), | 56 renderview->GetRoutingID(), |
52 source_id, | 57 source_id, |
53 target_id, | 58 target_id, |
54 channel_name, | 59 channel_name, |
55 &port_id)); | 60 &port_id)); |
56 return v8::Integer::New(port_id); | 61 return v8::Integer::New(port_id); |
57 } | 62 } |
58 | 63 |
59 // static | |
60 v8::Handle<v8::Value> RuntimeCustomBindings::OpenChannelToNativeApp( | 64 v8::Handle<v8::Value> RuntimeCustomBindings::OpenChannelToNativeApp( |
61 const v8::Arguments& args) { | 65 const v8::Arguments& args) { |
| 66 // Verify that the extension has permission to use native messaging. |
| 67 if (!dispatcher()->CheckCurrentContextAccessToExtensionAPI( |
| 68 "nativeMessaging")) { |
| 69 return v8::Undefined(); |
| 70 } |
| 71 |
62 // Get the current RenderView so that we can send a routed IPC message from | 72 // Get the current RenderView so that we can send a routed IPC message from |
63 // the correct source. | 73 // the correct source. |
64 content::RenderView* renderview = GetCurrentRenderView(); | 74 content::RenderView* renderview = GetCurrentRenderView(); |
65 if (!renderview) | 75 if (!renderview) |
66 return v8::Undefined(); | 76 return v8::Undefined(); |
67 | 77 |
68 // The Javascript code should validate/fill the arguments. | 78 // The Javascript code should validate/fill the arguments. |
69 CHECK(args.Length() >= 2 && | 79 CHECK(args.Length() >= 2 && |
70 args[0]->IsString() && | 80 args[0]->IsString() && |
71 args[1]->IsString()); | 81 args[1]->IsString()); |
(...skipping 13 matching lines...) Expand all Loading... |
85 v8::Handle<v8::Value> RuntimeCustomBindings::GetManifest( | 95 v8::Handle<v8::Value> RuntimeCustomBindings::GetManifest( |
86 const v8::Arguments& args) { | 96 const v8::Arguments& args) { |
87 CHECK(context_->extension()); | 97 CHECK(context_->extension()); |
88 | 98 |
89 scoped_ptr<V8ValueConverter> converter(V8ValueConverter::create()); | 99 scoped_ptr<V8ValueConverter> converter(V8ValueConverter::create()); |
90 return converter->ToV8Value(context_->extension()->manifest()->value(), | 100 return converter->ToV8Value(context_->extension()->manifest()->value(), |
91 context_->v8_context()); | 101 context_->v8_context()); |
92 } | 102 } |
93 | 103 |
94 } // extensions | 104 } // extensions |
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