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 3 // found in the LICENSE file. 4 5 #include "extensions/renderer/process_info_native_handler.h" 6 7 #include "base/bind.h" 8 #include "base/command_line.h" 9 #include "extensions/renderer/script_context.h" 10 11 namespace extensions { 12 13 ProcessInfoNativeHandler::ProcessInfoNativeHandler( 14 ScriptContext* context, 15 const std::string& extension_id, 16 const std::string& context_type, 17 bool is_incognito_context, 18 int manifest_version, 19 bool send_request_disabled) 20 : ObjectBackedNativeHandler(context), 21 extension_id_(extension_id), 22 context_type_(context_type), 23 is_incognito_context_(is_incognito_context), 24 manifest_version_(manifest_version), 25 send_request_disabled_(send_request_disabled) { 26 RouteFunction("GetExtensionId", 27 base::Bind(&ProcessInfoNativeHandler::GetExtensionId, 28 base::Unretained(this))); 29 RouteFunction("GetContextType", 30 base::Bind(&ProcessInfoNativeHandler::GetContextType, 31 base::Unretained(this))); 32 RouteFunction("InIncognitoContext", 33 base::Bind(&ProcessInfoNativeHandler::InIncognitoContext, 34 base::Unretained(this))); 35 RouteFunction("GetManifestVersion", 36 base::Bind(&ProcessInfoNativeHandler::GetManifestVersion, 37 base::Unretained(this))); 38 RouteFunction("IsSendRequestDisabled", 39 base::Bind(&ProcessInfoNativeHandler::IsSendRequestDisabled, 40 base::Unretained(this))); 41 RouteFunction( 42 "HasSwitch", 43 base::Bind(&ProcessInfoNativeHandler::HasSwitch, base::Unretained(this))); 44 } 45 46 void ProcessInfoNativeHandler::GetExtensionId( 47 const v8::FunctionCallbackInfo<v8::Value>& args) { 48 args.GetReturnValue().Set( 49 v8::String::NewFromUtf8(args.GetIsolate(), extension_id_.c_str())); 50 } 51 52 void ProcessInfoNativeHandler::GetContextType( 53 const v8::FunctionCallbackInfo<v8::Value>& args) { 54 args.GetReturnValue().Set( 55 v8::String::NewFromUtf8(args.GetIsolate(), context_type_.c_str())); 56 } 57 58 void ProcessInfoNativeHandler::InIncognitoContext( 59 const v8::FunctionCallbackInfo<v8::Value>& args) { 60 args.GetReturnValue().Set(is_incognito_context_); 61 } 62 63 void ProcessInfoNativeHandler::GetManifestVersion( 64 const v8::FunctionCallbackInfo<v8::Value>& args) { 65 args.GetReturnValue().Set(static_cast<int32_t>(manifest_version_)); 66 } 67 68 void ProcessInfoNativeHandler::IsSendRequestDisabled( 69 const v8::FunctionCallbackInfo<v8::Value>& args) { 70 if (send_request_disabled_) { 71 args.GetReturnValue().Set(v8::String::NewFromUtf8( 72 args.GetIsolate(), 73 "sendRequest and onRequest are obsolete." 74 " Please use sendMessage and onMessage instead.")); 75 } 76 } 77 78 void ProcessInfoNativeHandler::HasSwitch( 79 const v8::FunctionCallbackInfo<v8::Value>& args) { 80 CHECK(args.Length() == 1 && args[0]->IsString()); 81 bool has_switch = CommandLine::ForCurrentProcess()->HasSwitch( 82 *v8::String::Utf8Value(args[0])); 83 args.GetReturnValue().Set(v8::Boolean::New(args.GetIsolate(), has_switch)); 84 } 85 86 } // namespace extensions 87
