/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- * * Copyright (C) 2007 Richard Hughes * Copyright (C) 2007 S.Çağlar Onur * * Licensed under the GNU General Public License Version 2 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include #include static PkBackendSpawn *spawn; void pk_backend_start_job (PkBackend *backend, PkBackendJob *job) { if (pk_backend_spawn_is_busy (spawn)) { pk_backend_job_error_code (job, PK_ERROR_ENUM_LOCK_REQUIRED, "spawned backend requires lock"); return; } } void pk_backend_initialize (GKeyFile *conf, PkBackend *backend) { g_debug ("backend: initialize"); /* BACKEND MAINTAINER: feel free to remove this when you've * added support for ONLY_DOWNLOAD and merged the simulate * methods as specified in backends/PORTING.txt */ /*g_error ("Backend needs to be ported to 0.8.x -- " "see backends/PORTING.txt for details"); */ spawn = pk_backend_spawn_new (conf); pk_backend_spawn_set_name (spawn, "pisi"); } void pk_backend_destroy (PkBackend *backend) { g_debug ("backend: destroy"); g_object_unref (spawn); } PkBitfield pk_backend_get_groups (PkBackend *backend) { return pk_bitfield_from_enums ( PK_GROUP_ENUM_ACCESSORIES, PK_GROUP_ENUM_EDUCATION, PK_GROUP_ENUM_GAMES, PK_GROUP_ENUM_INTERNET, PK_GROUP_ENUM_OTHER, PK_GROUP_ENUM_PROGRAMMING, PK_GROUP_ENUM_MULTIMEDIA, PK_GROUP_ENUM_SYSTEM, PK_GROUP_ENUM_DESKTOP_GNOME, PK_GROUP_ENUM_DESKTOP_KDE, PK_GROUP_ENUM_DESKTOP_OTHER, PK_GROUP_ENUM_PUBLISHING, PK_GROUP_ENUM_SERVERS, PK_GROUP_ENUM_FONTS, PK_GROUP_ENUM_ADMIN_TOOLS, PK_GROUP_ENUM_LOCALIZATION, PK_GROUP_ENUM_VIRTUALIZATION, PK_GROUP_ENUM_SECURITY, PK_GROUP_ENUM_POWER_MANAGEMENT, PK_GROUP_ENUM_UNKNOWN, -1); } PkBitfield pk_backend_get_filters (PkBackend *backend) { return pk_bitfield_from_enums( PK_FILTER_ENUM_GUI, PK_FILTER_ENUM_INSTALLED, -1); } void pk_backend_cancel (PkBackend *backend, PkBackendJob *job) { /* this feels bad... */ pk_backend_spawn_kill (spawn); } void pk_backend_download_packages (PkBackend *backend, PkBackendJob *job, gchar **package_ids, const gchar *directory) { gchar *package_ids_temp; /* send the complete list as stdin */ package_ids_temp = pk_package_ids_to_string (package_ids); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "download-packages", directory, package_ids_temp, NULL); g_free (package_ids_temp); } void pk_backend_depends_on (PkBackend *backend, PkBackendJob *job, PkBitfield filters, gchar **package_ids, gboolean recursive) { gchar *filters_text; gchar *package_ids_temp; package_ids_temp = pk_package_ids_to_string (package_ids); filters_text = pk_filter_bitfield_to_string (filters); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "depends-on", filters_text, package_ids_temp, pk_backend_bool_to_string (recursive), NULL); g_free (filters_text); g_free (package_ids_temp); } void pk_backend_get_details (PkBackend *backend, PkBackendJob *job, gchar **package_ids) { gchar *package_ids_temp; package_ids_temp = pk_package_ids_to_string (package_ids); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "get-details", package_ids_temp, NULL); g_free (package_ids_temp); } void pk_backend_get_files (PkBackend *backend, PkBackendJob *job, gchar **package_ids) { gchar *package_ids_temp; package_ids_temp = pk_package_ids_to_string (package_ids); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "get-files", package_ids_temp, NULL); g_free (package_ids_temp); } void pk_backend_required_by (PkBackend *backend, PkBackendJob *job, PkBitfield filters, gchar **package_ids, gboolean recursive) { gchar *filters_text; gchar *package_ids_temp; package_ids_temp = pk_package_ids_to_string (package_ids); filters_text = pk_filter_bitfield_to_string (filters); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "required-by", filters_text, package_ids_temp, pk_backend_bool_to_string (recursive), NULL); g_free (filters_text); g_free (package_ids_temp); } void pk_backend_get_updates (PkBackend *backend, PkBackendJob *job, PkBitfield filters) { gchar *filters_text; filters_text = pk_filter_bitfield_to_string (filters); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "get-updates", filters_text, NULL); g_free (filters_text); } void pk_backend_get_update_detail (PkBackend *backend, PkBackendJob *job, gchar **package_ids) { gchar *package_ids_temp; package_ids_temp = pk_package_ids_to_string (package_ids); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "get-update-detail", package_ids_temp, NULL); g_free (package_ids_temp); } void pk_backend_install_packages (PkBackend *backend, PkBackendJob *job, PkBitfield transaction_flags, gchar **package_ids) { gchar *package_ids_temp; gchar *transaction_flags_temp; /* check network state */ if (!pk_backend_is_online (backend)) { pk_backend_job_error_code (job, PK_ERROR_ENUM_NO_NETWORK, "Cannot install when offline"); pk_backend_job_finished (job); return; } /* send the complete list as stdin */ package_ids_temp = pk_package_ids_to_string (package_ids); transaction_flags_temp = pk_transaction_flag_bitfield_to_string (transaction_flags); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "install-packages", transaction_flags_temp, package_ids_temp, NULL); g_free (package_ids_temp); g_free (transaction_flags_temp); } void pk_backend_install_files (PkBackend *backend, PkBackendJob *job, PkBitfield transaction_flags, gchar **full_paths) { gchar *package_ids_temp; gchar *transaction_flags_temp; /* send the complete list as stdin */ package_ids_temp = g_strjoinv (PK_BACKEND_SPAWN_FILENAME_DELIM, full_paths); transaction_flags_temp = pk_transaction_flag_bitfield_to_string (transaction_flags); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "install-files", transaction_flags_temp, package_ids_temp, NULL); g_free (package_ids_temp); g_free (transaction_flags_temp); } void pk_backend_refresh_cache (PkBackend *backend, PkBackendJob *job, gboolean force) { /* check network state */ if (!pk_backend_is_online (backend)) { pk_backend_job_error_code (job, PK_ERROR_ENUM_NO_NETWORK, "Cannot refresh cache whilst offline"); pk_backend_job_finished (job); return; } pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "refresh-cache", pk_backend_bool_to_string (force), NULL); } void pk_backend_remove_packages (PkBackend *backend, PkBackendJob *job, PkBitfield transaction_flags, gchar **package_ids, gboolean allow_deps, gboolean autoremove) { gchar *package_ids_temp; gchar *transaction_flags_temp; /* send the complete list as stdin */ package_ids_temp = pk_package_ids_to_string (package_ids); transaction_flags_temp = pk_transaction_flag_bitfield_to_string (transaction_flags); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "remove-packages", transaction_flags_temp, package_ids_temp, pk_backend_bool_to_string (allow_deps), pk_backend_bool_to_string (autoremove), NULL); g_free (transaction_flags_temp); g_free (package_ids_temp); } void pk_backend_search_details (PkBackend *backend, PkBackendJob *job, PkBitfield filters, gchar **values) { gchar *filters_text; gchar *search; filters_text = pk_filter_bitfield_to_string (filters); search = g_strjoinv ("&", values); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "search-details", filters_text, search, NULL); g_free (search); g_free (filters_text); } void pk_backend_search_files (PkBackend *backend, PkBackendJob *job, PkBitfield filters, gchar **values) { gchar *filters_text; gchar *search; filters_text = pk_filter_bitfield_to_string (filters); search = g_strjoinv ("&", values); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "search-file", filters_text, search, NULL); g_free (search); g_free (filters_text); } void pk_backend_search_groups (PkBackend *backend, PkBackendJob *job, PkBitfield filters, gchar **values) { gchar *filters_text; gchar *search; filters_text = pk_filter_bitfield_to_string (filters); search = g_strjoinv ("&", values); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "search-group", filters_text, search, NULL); g_free (search); g_free (filters_text); } void pk_backend_search_names (PkBackend *backend, PkBackendJob *job, PkBitfield filters, gchar **values) { gchar *filters_text; gchar *search; filters_text = pk_filter_bitfield_to_string (filters); search = g_strjoinv ("&", values); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "search-name", filters_text, search, NULL); g_free (search); g_free (filters_text); } void pk_backend_update_packages (PkBackend *backend, PkBackendJob *job, PkBitfield transaction_flags, gchar **package_ids) { gchar *package_ids_temp; gchar *transaction_flags_temp; /* check network state */ if (!pk_backend_is_online (backend)) { pk_backend_job_error_code (job, PK_ERROR_ENUM_NO_NETWORK, "Cannot install when offline"); pk_backend_job_finished (job); return; } /* send the complete list as stdin */ package_ids_temp = pk_package_ids_to_string (package_ids); transaction_flags_temp = pk_transaction_flag_bitfield_to_string (transaction_flags); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "update-packages", transaction_flags_temp, package_ids_temp, NULL); g_free (package_ids_temp); g_free (transaction_flags_temp); } void pk_backend_update_system (PkBackend *backend, PkBackendJob *job, PkBitfield transaction_flags) { gchar *transaction_flags_temp; transaction_flags_temp = pk_transaction_flag_bitfield_to_string (transaction_flags); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "update-system", transaction_flags_temp, NULL); g_free (transaction_flags_temp); } void pk_backend_resolve (PkBackend *backend, PkBackendJob *job, PkBitfield filters, gchar **package_ids) { gchar *filters_text; gchar *package_ids_temp; filters_text = pk_filter_bitfield_to_string (filters); package_ids_temp = pk_package_ids_to_string (package_ids); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "resolve", filters_text, package_ids_temp, NULL); g_free (filters_text); g_free (package_ids_temp); } void pk_backend_get_repo_list (PkBackend *backend, PkBackendJob *job, PkBitfield filters) { gchar *filters_text; filters_text = pk_filter_bitfield_to_string (filters); pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "get-repo-list", filters_text, NULL); g_free (filters_text); } void pk_backend_repo_set_data (PkBackend *backend, PkBackendJob *job, const gchar *rid, const gchar *parameter, const gchar *value) { pk_backend_spawn_helper (spawn, job, "pisiBackend.py", "repo-set-data", rid, parameter, value, NULL); } const gchar * pk_backend_get_description (PkBackend *backend) { return "PiSi"; } const gchar * pk_backend_get_author (PkBackend *backend) { return "S.Çağlar Onur \nIkey Doherty "; }