runtime_hooks_delegate.cc | Explore in Territory

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "extensions/renderer/api/runtime_hooks_delegate.h"

#include <string_view>

#include "base/check.h"
#include "base/containers/span.h"
#include "base/strings/stringprintf.h"
#include "content/public/renderer/render_frame.h"
#include "content/public/renderer/v8_value_converter.h"
#include "extensions/common/api/messaging/message.h"
#include "extensions/common/constants.h"
#include "extensions/common/extension.h"
#include "extensions/common/extension_features.h"
#include "extensions/common/manifest.h"
#include "extensions/common/manifest_handlers/web_accessible_resources_info.h"
#include "extensions/common/mojom/message_port.mojom-shared.h"
#include "extensions/renderer/api/messaging/message_target.h"
#include "extensions/renderer/api/messaging/messaging_util.h"
#include "extensions/renderer/api/messaging/native_renderer_messaging_service.h"
#include "extensions/renderer/bindings/api_binding_types.h"
#include "extensions/renderer/bindings/js_runner.h"
#include "extensions/renderer/extension_frame_helper.h"
#include "extensions/renderer/get_script_context.h"
#include "extensions/renderer/script_context.h"
#include "extensions/renderer/v8_helpers.h"
#include "gin/converter.h"
#include "third_party/blink/public/web/web_local_frame.h"
#include "v8/include/v8-function-callback.h"
#include "v8/include/v8-function.h"
#include "v8/include/v8-isolate.h"
#include "v8/include/v8-object.h"
#include "v8/include/v8-primitive.h"
#include "v8/include/v8-template.h"

namespace extensions {

namespace {
RequestResult;

// Handler for the extensionId property on chrome.runtime.
void GetExtensionId(v8::Local<v8::Name> property_name,
                    const v8::PropertyCallbackInfo<v8::Value>& info) { … }

// Handler for the dynamicId property on chrome.runtime.
void GetDynamicId(v8::Local<v8::Name> property_name,
                  const v8::PropertyCallbackInfo<v8::Value>& info) { … }

void EmptySetter(v8::Local<v8::Name> name,
                 v8::Local<v8::Value> value,
                 const v8::PropertyCallbackInfo<void>& info) { … }

constexpr char kGetManifest[] = …;
constexpr char kGetURL[] = …;
constexpr char kConnect[] = …;
constexpr char kConnectNative[] = …;
constexpr char kSendMessage[] = …;
constexpr char kSendNativeMessage[] = …;
constexpr char kGetBackgroundPage[] = …;
constexpr char kGetPackageDirectoryEntry[] = …;
constexpr char kRequestUpdateCheck[] = …;

// The custom callback supplied to runtime.getBackgroundPage to find and return
// the background page to the original callback.
void GetBackgroundPageCallback(
    const v8::FunctionCallbackInfo<v8::Value>& info) { … }

// Function used by runtime.requestUpdateCheck to modify the arguments returned
// for an asynchronous request, splitting the returned object into separate
// arguments for callback based requests, with the version wrapped in a details
// object.
// Note: This is to allow the promise version of the API to return a single
// object, while still supporting the previous callback version which expects
// multiple parameters to be passed to the callback.
v8::LocalVector<v8::Value> MassageRequestUpdateCheckResults(
    const v8::LocalVector<v8::Value>& result_args,
    v8::Local<v8::Context> context,
    binding::AsyncResponseType async_type) { … }

}  // namespace

RuntimeHooksDelegate::RuntimeHooksDelegate(
    NativeRendererMessagingService* messaging_service)
    : … { … }
RuntimeHooksDelegate::~RuntimeHooksDelegate() = default;

// static
RequestResult RuntimeHooksDelegate::GetURL(
    ScriptContext* script_context,
    const v8::LocalVector<v8::Value>& arguments) { … }

RequestResult RuntimeHooksDelegate::HandleRequest(
    const std::string& method_name,
    const APISignature* signature,
    v8::Local<v8::Context> context,
    v8::LocalVector<v8::Value>* arguments,
    const APITypeReferenceMap& refs) { … }

void RuntimeHooksDelegate::InitializeTemplate(
    v8::Isolate* isolate,
    v8::Local<v8::ObjectTemplate> object_template,
    const APITypeReferenceMap& type_refs) { … }

RequestResult RuntimeHooksDelegate::HandleGetManifest(
    ScriptContext* script_context,
    const APISignature::V8ParseResult& parse_result) { … }

RequestResult RuntimeHooksDelegate::HandleGetURL(
    ScriptContext* script_context,
    const APISignature::V8ParseResult& parse_result) { … }

RequestResult RuntimeHooksDelegate::HandleSendMessage(
    ScriptContext* script_context,
    const APISignature::V8ParseResult& parse_result) { … }

RequestResult RuntimeHooksDelegate::HandleSendNativeMessage(
    ScriptContext* script_context,
    const APISignature::V8ParseResult& parse_result) { … }

RequestResult RuntimeHooksDelegate::HandleConnect(
    ScriptContext* script_context,
    const APISignature::V8ParseResult& parse_result) { … }

RequestResult RuntimeHooksDelegate::HandleConnectNative(
    ScriptContext* script_context,
    const APISignature::V8ParseResult& parse_result) { … }

RequestResult RuntimeHooksDelegate::HandleGetBackgroundPage(
    ScriptContext* script_context,
    const APISignature::V8ParseResult& parse_result) { … }

RequestResult RuntimeHooksDelegate::HandleGetPackageDirectoryEntryCallback(
    ScriptContext* script_context,
    const APISignature::V8ParseResult& parse_result) { … }

RequestResult RuntimeHooksDelegate::HandleRequestUpdateCheck(
    ScriptContext* script_context,
    const APISignature::V8ParseResult& parse_result) { … }

}  // namespace extensions
chromium/extensions/renderer/api/runtime_hooks_delegate.cc
