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 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_EXTENSIONS_STARTUP_HELPER_H_ 6 #define CHROME_BROWSER_EXTENSIONS_STARTUP_HELPER_H_ 7 8 #include "base/memory/ref_counted.h" 9 #include "chrome/browser/extensions/pack_extension_job.h" 10 11 class Profile; 12 13 namespace base { 14 class CommandLine; 15 } 16 17 namespace extensions { 18 19 // Initialization helpers for various Extension startup actions. 20 class StartupHelper : public PackExtensionJob::Client { 21 public: 22 StartupHelper(); 23 virtual ~StartupHelper(); 24 25 virtual void OnPackSuccess( 26 const base::FilePath& crx_path, 27 const base::FilePath& output_private_key_path) OVERRIDE; 28 virtual void OnPackFailure(const std::string& error_message, 29 ExtensionCreator::ErrorType type) OVERRIDE; 30 31 // Handle --pack-extension flag from the |cmd_line| by packing the specified 32 // extension. Returns false if the pack job failed. 33 bool PackExtension(const base::CommandLine& cmd_line); 34 35 // Validates a crx at the path given by the --validate-extension flag - can 36 // it be installed? Returns true if the crx is valid, or false otherwise. 37 // If the return value is false, a description of the problem may be written 38 // into |error|. 39 bool ValidateCrx(const base::CommandLine& cmd_line, std::string* error); 40 41 // Handle --install-ephemeral-app-from-webstore flag from |cmd_line| by 42 // downloading metadata from the webstore for the given id, prompting the 43 // user to confirm, and then downloading the crx and installing it. 44 bool InstallEphemeralApp(const base::CommandLine& cmd_line, Profile* profile); 45 46 private: 47 scoped_refptr<PackExtensionJob> pack_job_; 48 bool pack_job_succeeded_; 49 50 DISALLOW_COPY_AND_ASSIGN(StartupHelper); 51 }; 52 53 } // namespace extensions 54 55 #endif // CHROME_BROWSER_EXTENSIONS_STARTUP_HELPER_H_ 56
