15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/renderer/extensions/app_bindings.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 87d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "base/strings/string16.h" 97d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "base/strings/string_util.h" 10868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/values.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_switches.h" 131e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "chrome/common/extensions/extension_constants.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/renderer/render_view.h" 15868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "content/public/renderer/v8_value_converter.h" 16a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "extensions/common/extension_messages.h" 175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "extensions/common/extension_set.h" 183551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#include "extensions/common/manifest.h" 19a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch#include "extensions/renderer/console.h" 20010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#include "extensions/renderer/dispatcher.h" 21010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)#include "extensions/renderer/extension_helper.h" 220529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch#include "extensions/renderer/script_context.h" 237d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "third_party/WebKit/public/web/WebDocument.h" 24a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch#include "third_party/WebKit/public/web/WebLocalFrame.h" 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "v8/include/v8.h" 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 27f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)using blink::WebFrame; 28a02191e04bc25c4935f804f2c080ae28663d096dBen Murdochusing blink::WebLocalFrame; 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::V8ValueConverter; 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace extensions { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool IsCheckoutURL(const std::string& url_spec) { 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string checkout_url_prefix = 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CommandLine::ForCurrentProcess()->GetSwitchValueASCII( 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switches::kAppsCheckoutURL); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (checkout_url_prefix.empty()) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) checkout_url_prefix = "https://checkout.google.com/"; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return StartsWithASCII(url_spec, checkout_url_prefix, false); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 45a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool CheckAccessToAppDetails(WebFrame* frame, v8::Isolate* isolate) { 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsCheckoutURL(frame->document().url().spec())) { 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string error("Access denied for URL: "); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) error += frame->document().url().spec(); 49a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) isolate->ThrowException(v8::String::NewFromUtf8(isolate, error.c_str())); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char* kInvalidCallbackIdError = "Invalid callbackId"; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 600529e5d033099cbfc42635f6f6183833b09dff6eBen MurdochAppBindings::AppBindings(Dispatcher* dispatcher, ScriptContext* context) 610529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch : ObjectBackedNativeHandler(context), 620529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch ChromeV8ExtensionHandler(context), 630529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch dispatcher_(dispatcher) { 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RouteFunction("GetIsInstalled", 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&AppBindings::GetIsInstalled, base::Unretained(this))); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RouteFunction("GetDetails", 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&AppBindings::GetDetails, base::Unretained(this))); 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RouteFunction("GetDetailsForFrame", 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&AppBindings::GetDetailsForFrame, base::Unretained(this))); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RouteFunction("GetInstallState", 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&AppBindings::GetInstallState, base::Unretained(this))); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RouteFunction("GetRunningState", 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&AppBindings::GetRunningState, base::Unretained(this))); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 767d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)void AppBindings::GetIsInstalled( 777d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) const v8::FunctionCallbackInfo<v8::Value>& args) { 78868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) const Extension* extension = context()->extension(); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(aa): Why only hosted app? 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool result = extension && extension->is_hosted_app() && 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dispatcher_->IsExtensionActive(extension->id()); 837d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) args.GetReturnValue().Set(result); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 867d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)void AppBindings::GetDetails( 877d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) const v8::FunctionCallbackInfo<v8::Value>& args) { 88868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) CHECK(context()->web_frame()); 897d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) args.GetReturnValue().Set(GetDetailsForFrameImpl(context()->web_frame())); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 927d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)void AppBindings::GetDetailsForFrame( 937d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) const v8::FunctionCallbackInfo<v8::Value>& args) { 94868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) CHECK(context()->web_frame()); 95a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!CheckAccessToAppDetails(context()->web_frame(), context()->isolate())) 967d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return; 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 987d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if (args.Length() < 0) { 99a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) context()->isolate()->ThrowException( 100a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) v8::String::NewFromUtf8(context()->isolate(), "Not enough arguments.")); 1017d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return; 1027d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) } 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!args[0]->IsObject()) { 105a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) context()->isolate()->ThrowException(v8::String::NewFromUtf8( 106a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) context()->isolate(), "Argument 0 must be an object.")); 1077d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return; 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) v8::Local<v8::Context> context = 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) v8::Local<v8::Object>::Cast(args[0])->CreationContext(); 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(!context.IsEmpty()); 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 114a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch WebLocalFrame* target_frame = WebLocalFrame::frameForContext(context); 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!target_frame) { 116a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) console::Error(args.GetIsolate()->GetCallingContext(), 1172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) "Could not find frame for specified object."); 1187d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return; 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1217d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) args.GetReturnValue().Set(GetDetailsForFrameImpl(target_frame)); 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)v8::Handle<v8::Value> AppBindings::GetDetailsForFrameImpl( 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebFrame* frame) { 126a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) v8::Isolate* isolate = frame->mainWorldScriptContext()->GetIsolate(); 127ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch if (frame->document().securityOrigin().isUnique()) 128a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return v8::Null(isolate); 129ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension = 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dispatcher_->extensions()->GetExtensionOrAppByURL( 132ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch frame->document().url()); 133ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!extension) 135a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return v8::Null(isolate); 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1377d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) scoped_ptr<base::DictionaryValue> manifest_copy( 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension->manifest()->value()->DeepCopy()); 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) manifest_copy->SetString("id", extension->id()); 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<V8ValueConverter> converter(V8ValueConverter::create()); 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return converter->ToV8Value(manifest_copy.get(), 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame->mainWorldScriptContext()); 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1457d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)void AppBindings::GetInstallState( 1467d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) const v8::FunctionCallbackInfo<v8::Value>& args) { 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Get the callbackId. 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int callback_id = 0; 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (args.Length() == 1) { 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!args[0]->IsInt32()) { 151a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) context()->isolate()->ThrowException(v8::String::NewFromUtf8( 152a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) context()->isolate(), kInvalidCallbackIdError)); 1537d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return; 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) callback_id = args[0]->Int32Value(); 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 158868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) content::RenderView* render_view = context()->GetRenderView(); 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(render_view); 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(new ExtensionHostMsg_GetAppInstallState( 162868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) render_view->GetRoutingID(), context()->web_frame()->document().url(), 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetRoutingID(), callback_id)); 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1667d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)void AppBindings::GetRunningState( 1677d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) const v8::FunctionCallbackInfo<v8::Value>& args) { 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // To distinguish between ready_to_run and cannot_run states, we need the top 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // level frame. 170868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) const WebFrame* parent_frame = context()->web_frame(); 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (parent_frame->parent()) 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) parent_frame = parent_frame->parent(); 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ExtensionSet* extensions = dispatcher_->extensions(); 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The app associated with the top level frame. 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* parent_app = extensions->GetHostedAppByURL( 178ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch parent_frame->document().url()); 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The app associated with this frame. 181ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch const Extension* this_app = extensions->GetHostedAppByURL( 182ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch context()->web_frame()->document().url()); 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1847d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if (!this_app || !parent_app) { 185a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) args.GetReturnValue().Set(v8::String::NewFromUtf8( 186a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) context()->isolate(), extension_misc::kAppStateCannotRun)); 1877d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return; 1887d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) } 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char* state = NULL; 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (dispatcher_->IsExtensionActive(parent_app->id())) { 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (parent_app == this_app) 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) state = extension_misc::kAppStateRunning; 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) state = extension_misc::kAppStateCannotRun; 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (parent_app == this_app) { 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) state = extension_misc::kAppStateReadyToRun; 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) state = extension_misc::kAppStateCannotRun; 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 202a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) args.GetReturnValue() 203a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) .Set(v8::String::NewFromUtf8(context()->isolate(), state)); 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AppBindings::OnMessageReceived(const IPC::Message& message) { 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_BEGIN_MESSAGE_MAP(AppBindings, message) 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER(ExtensionMsg_GetAppInstallStateResponse, 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnAppInstallStateResponse) 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_UNHANDLED(CHECK(false) << "Unhandled IPC message") 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_END_MESSAGE_MAP() 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AppBindings::OnAppInstallStateResponse( 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& state, int callback_id) { 2175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) v8::Isolate* isolate = context()->isolate(); 2185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) v8::HandleScope handle_scope(isolate); 219868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) v8::Context::Scope context_scope(context()->v8_context()); 220868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) v8::Handle<v8::Value> argv[] = { 2215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) v8::String::NewFromUtf8(isolate, state.c_str()), 2225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) v8::Integer::New(isolate, callback_id) 223868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) }; 224868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) context()->module_system()->CallModuleMethod( 225868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) "app", "onInstallStateResponse", arraysize(argv), argv); 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace extensions 229