| // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_INSTALLER_UTIL_PRODUCT_OPERATIONS_H_ |
| #define CHROME_INSTALLER_UTIL_PRODUCT_OPERATIONS_H_ |
| #pragma once |
| |
| #include <set> |
| #include <string> |
| #include <vector> |
| |
| #include "base/file_path.h" |
| |
| class CommandLine; |
| |
| namespace installer { |
| |
| class ChannelInfo; |
| class MasterPreferences; |
| |
| // An interface to product-specific operations that depend on product |
| // configuration. Implementations are expected to be stateless. Configuration |
| // can be read from a MasterPreferences instance or from a product's uninstall |
| // command. |
| class ProductOperations { |
| public: |
| virtual ~ProductOperations() {} |
| |
| // Reads product-specific options from |prefs|, adding them to |options|. |
| virtual void ReadOptions(const MasterPreferences& prefs, |
| std::set<std::wstring>* options) const = 0; |
| |
| // Reads product-specific options from |command|, adding them to |options|. |
| virtual void ReadOptions(const CommandLine& command, |
| std::set<std::wstring>* options) const = 0; |
| |
| // A key-file is a file such as a DLL on Windows that is expected to be in use |
| // when the product is being used. For example "chrome.dll" for Chrome. |
| // Before attempting to delete an installation directory during an |
| // uninstallation, the uninstaller will check if any one of a potential set of |
| // key files is in use and if they are, abort the delete operation. Only if |
| // none of the key files are in use, can the folder be deleted. Note that |
| // this function does not return a full path to the key file(s), only (a) file |
| // name(s). |
| virtual void AddKeyFiles(const std::set<std::wstring>& options, |
| std::vector<FilePath>* key_files) const = 0; |
| |
| // Adds to |com_dll_list| the list of COM DLLs that are to be registered |
| // and/or unregistered. The list may be empty. |
| virtual void AddComDllList(const std::set<std::wstring>& options, |
| std::vector<FilePath>* com_dll_list) const = 0; |
| |
| // Given a command line, appends the set of product-specific uninstall flags. |
| virtual void AppendUninstallFlags(const std::set<std::wstring>& options, |
| CommandLine* cmd_line) const = 0; |
| |
| // Given a command line, appends the set of product-specific rename flags. |
| virtual void AppendRenameFlags(const std::set<std::wstring>& options, |
| CommandLine* cmd_line) const = 0; |
| |
| // Adds or removes product-specific flags in |channel_info|. Returns true if |
| // |channel_info| is modified. |
| virtual bool SetChannelFlags(const std::set<std::wstring>& options, |
| bool set, |
| ChannelInfo* channel_info) const = 0; |
| |
| // Returns true if setup should create an entry in the Add/Remove list |
| // of installed applications for this product. This does not test for use of |
| // MSI; see InstallerState::is_msi. |
| virtual bool ShouldCreateUninstallEntry( |
| const std::set<std::wstring>& options) const = 0; |
| }; |
| |
| } // namespace installer |
| |
| #endif // CHROME_INSTALLER_UTIL_PRODUCT_OPERATIONS_H_ |