1ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen// Copyright (c) 2011 The Chromium Authors. All rights reserved. 2c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Use of this source code is governed by a BSD-style license that can be 3c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// found in the LICENSE file. 4c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 5c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#ifndef CHROME_BROWSER_PASSWORD_MANAGER_NATIVE_BACKEND_KWALLET_X_H_ 6c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#define CHROME_BROWSER_PASSWORD_MANAGER_NATIVE_BACKEND_KWALLET_X_H_ 73345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#pragma once 8c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 9c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include <dbus/dbus-glib.h> 10c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include <glib.h> 11c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 12c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include <string> 13c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 14c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/basictypes.h" 15c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/time.h" 16c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "chrome/browser/password_manager/password_store_x.h" 17c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "webkit/glue/password_form.h" 18c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 19c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass Pickle; 20c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 21c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// NativeBackend implementation using KWallet. 22c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass NativeBackendKWallet : public PasswordStoreX::NativeBackend { 23c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 24c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch NativeBackendKWallet(); 25c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 26c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual ~NativeBackendKWallet(); 27c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 28c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual bool Init(); 29c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 30c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Implements NativeBackend interface. 31c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual bool AddLogin(const webkit_glue::PasswordForm& form); 32c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual bool UpdateLogin(const webkit_glue::PasswordForm& form); 33c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual bool RemoveLogin(const webkit_glue::PasswordForm& form); 34c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual bool RemoveLoginsCreatedBetween(const base::Time& delete_begin, 35c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const base::Time& delete_end); 36c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual bool GetLogins(const webkit_glue::PasswordForm& form, 37c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch PasswordFormList* forms); 38c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual bool GetLoginsCreatedBetween(const base::Time& delete_begin, 39c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const base::Time& delete_end, 40c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch PasswordFormList* forms); 41c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual bool GetAutofillableLogins(PasswordFormList* forms); 42c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual bool GetBlacklistLogins(PasswordFormList* forms); 43c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 44c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch private: 45c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Initialization. 46c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool StartKWalletd(); 47c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool InitWallet(); 48c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 49c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Reads PasswordForms from the wallet that match the given signon_realm. 50c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool GetLoginsList(PasswordFormList* forms, 51c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const std::string& signon_realm, 52c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int wallet_handle); 53c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 54c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Reads PasswordForms from the wallet with the given autofillability state. 55c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool GetLoginsList(PasswordFormList* forms, 56c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool autofillable, 57c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int wallet_handle); 58c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 59c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Reads PasswordForms from the wallet created in the given time range. 60c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool GetLoginsList(PasswordFormList* forms, 61c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const base::Time& begin, 62c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const base::Time& end, 63c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int wallet_handle); 64c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 65c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Helper for some of the above GetLoginsList() methods. 66c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool GetAllLogins(PasswordFormList* forms, int wallet_handle); 67c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 68c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Writes a list of PasswordForms to the wallet with the given signon_realm. 69c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Overwrites any existing list for this signon_realm. Removes the entry if 70c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // |forms| is empty. Returns true on success. 71c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool SetLoginsList(const PasswordFormList& forms, 72c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const std::string& signon_realm, 73c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int wallet_handle); 74c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 75c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Checks if the last DBus call returned an error. If it did, logs the error 76c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // message, frees it and returns true. 77c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // This must be called after every DBus call. 78c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool CheckError(); 79c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 80c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Opens the wallet and ensures that the "Chrome Form Data" folder exists. 81c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Returns kInvalidWalletHandle on error. 82c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int WalletHandle(); 83c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 84c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Compares two PasswordForms and returns true if they are the same. 85c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // If |update_check| is false, we only check the fields that are checked by 86c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // LoginDatabase::UpdateLogin() when updating logins; otherwise, we check the 87c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // fields that are checked by LoginDatabase::RemoveLogin() for removing them. 88c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static bool CompareForms(const webkit_glue::PasswordForm& a, 89c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const webkit_glue::PasswordForm& b, 90c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool update_check); 91c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 92c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Serializes a list of PasswordForms to be stored in the wallet. 93c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static void SerializeValue(const PasswordFormList& forms, Pickle* pickle); 94c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 953345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick // Checks a serialized list of PasswordForms for sanity. Returns true if OK. 963345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick // Note that |realm| is only used for generating a useful warning message. 973345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick static bool CheckSerializedValue(const GArray* byte_array, const char* realm); 983345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick 99c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Deserializes a list of PasswordForms from the wallet. 100c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static void DeserializeValue(const std::string& signon_realm, 101c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const Pickle& pickle, 102c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch PasswordFormList* forms); 103c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 104c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Convenience function to read a GURL from a Pickle. Assumes the URL has 105ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen // been written as a std::string. Returns true on success. 106ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen static bool ReadGURL(const Pickle& pickle, void** iter, GURL* url); 107c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 108c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // In case the fields in the pickle ever change, version them so we can try to 109c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // read old pickles. (Note: do not eat old pickles past the expiration date.) 110c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static const int kPickleVersion = 0; 111c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 112c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Name of the application - will appear in kwallet's dialogs. 113c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static const char* kAppId; 114c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Name of the folder to store passwords in. 115c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static const char* kKWalletFolder; 116c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 117c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // DBus stuff. 118c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static const char* kKWalletServiceName; 119c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static const char* kKWalletPath; 120c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static const char* kKWalletInterface; 121c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static const char* kKLauncherServiceName; 122c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static const char* kKLauncherPath; 123c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static const char* kKLauncherInterface; 124c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 125c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Invalid handle returned by WalletHandle(). 126c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static const int kInvalidKWalletHandle = -1; 127c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 128c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Error from the last DBus call. NULL when there's no error. Freed and 129c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // cleared by CheckError(). 130c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch GError* error_; 131c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Connection to the DBus session bus. 132c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DBusGConnection* connection_; 133c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Proxy to the kwallet DBus service. 134c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DBusGProxy* proxy_; 135c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 136c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // The name of the wallet we've opened. Set during Init(). 137c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch std::string wallet_name_; 138c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 139c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DISALLOW_COPY_AND_ASSIGN(NativeBackendKWallet); 140c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 141c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 142c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // CHROME_BROWSER_PASSWORD_MANAGER_NATIVE_BACKEND_KWALLET_X_H_ 143