mirror of
https://github.com/apache/nuttx-apps.git
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0eb44a1085
Add an LVGL front end for browsing, installing, updating, and launching nxpkg entries. Keep network and install work off the UI path, and stop launched apps with SIGTERM. Signed-off-by: aviralgarg05 <gargaviral99@gmail.com>
131 lines
4.7 KiB
C
131 lines
4.7 KiB
C
/****************************************************************************
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* apps/include/system/nxpkg.h
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __APPS_INCLUDE_SYSTEM_NXPKG_H
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#define __APPS_INCLUDE_SYSTEM_NXPKG_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <limits.h>
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#include <stddef.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#define PKG_ROOT_DIR CONFIG_SYSTEM_NXPKG_ROOT
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#define PKG_NAME_MAX 63
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#define PKG_VERSION_MAX 31
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#define PKG_ARCH_MAX 31
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#define PKG_COMPAT_MAX 63
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#define PKG_DESCRIPTION_MAX 127
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#define PKG_CATEGORY_MAX 31
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#define PKG_HASH_HEX_LEN 64
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#define PKG_INDEX_MAX 16
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#define PKG_INSTALLED_MAX 16
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#define PKG_INSTALLED_VERSIONS_MAX 8
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#define PKG_LAUNCH_ARGS_MAX 8
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#define PKG_LAUNCH_ARG_MAX 127
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/****************************************************************************
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* Public Types
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****************************************************************************/
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enum pkg_payload_type_e
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{
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PKG_PAYLOAD_ELF = 0,
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PKG_PAYLOAD_SHARED_LIB
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};
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struct pkg_manifest_s
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{
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char name[PKG_NAME_MAX + 1];
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char version[PKG_VERSION_MAX + 1];
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char arch[PKG_ARCH_MAX + 1];
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char compat[PKG_COMPAT_MAX + 1];
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char artifact[PATH_MAX];
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char sha256[PKG_HASH_HEX_LEN + 1];
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char launch_args[PKG_LAUNCH_ARGS_MAX][PKG_LAUNCH_ARG_MAX + 1];
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char description[PKG_DESCRIPTION_MAX + 1];
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char category[PKG_CATEGORY_MAX + 1];
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char icon[PATH_MAX];
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enum pkg_payload_type_e type;
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size_t launch_argc;
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};
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struct pkg_index_s
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{
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struct pkg_manifest_s manifests[PKG_INDEX_MAX];
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size_t count;
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};
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struct pkg_installed_entry_s
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{
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char name[PKG_NAME_MAX + 1];
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char current[PKG_VERSION_MAX + 1];
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char previous[PKG_VERSION_MAX + 1];
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char arch[PKG_ARCH_MAX + 1];
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char compat[PKG_COMPAT_MAX + 1];
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char versions[PKG_INSTALLED_VERSIONS_MAX][PKG_VERSION_MAX + 1];
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enum pkg_payload_type_e type;
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size_t version_count;
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};
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struct pkg_installed_db_s
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{
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struct pkg_installed_entry_s entries[PKG_INSTALLED_MAX];
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size_t count;
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};
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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int pkg_store_format_payload_path(FAR char *buffer, size_t size,
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FAR const char *name,
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FAR const char *version,
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FAR const char *artifact);
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int pkg_store_format_manifest_path(FAR char *buffer, size_t size,
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FAR const char *name,
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FAR const char *version);
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int pkg_metadata_load_index(FAR struct pkg_index_s *index);
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int pkg_metadata_load_manifest_path(FAR const char *path,
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FAR struct pkg_manifest_s *manifest);
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FAR const struct pkg_manifest_s *
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pkg_metadata_find_latest(FAR const struct pkg_index_s *index,
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FAR const char *name);
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int pkg_metadata_load_installed(FAR struct pkg_installed_db_s *db);
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FAR struct pkg_installed_entry_s *
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pkg_metadata_find_installed(FAR struct pkg_installed_db_s *db,
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FAR const char *name);
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int pkg_resolve_icon_source(FAR char *buffer, size_t size,
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FAR const struct pkg_manifest_s *manifest);
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int pkg_acquire_source(FAR const char *source, FAR const char *dest);
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int pkg_sync(FAR const char *source);
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int pkg_install(FAR const char *name);
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int pkg_uninstall(FAR const char *name);
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#endif /* __APPS_INCLUDE_SYSTEM_NXPKG_H */
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