/* vi:set et sw=2 sts=2 cin cino=t0,f0,(0,{s,>2s,n-s,^-s,e-s:
* Copyright © 2015 Red Hat, Inc
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see .
*
* Authors:
* Alexander Larsson
*/
#include "config.h"
#include
#include "flatpak-utils-private.h"
#include "flatpak-remote-ref-private.h"
#include "flatpak-remote-ref.h"
#include "flatpak-enum-types.h"
#include "flatpak-variant-impl-private.h"
/**
* SECTION:flatpak-remote-ref
* @Title: FlatpakRemoteRef
* @Short_description: Remote application reference
*
* A FlatpakRemoteRef provides information about an application or runtime
* (in short: ref) that is available from a remote repository.
*/
typedef struct _FlatpakRemoteRefPrivate FlatpakRemoteRefPrivate;
struct _FlatpakRemoteRefPrivate
{
char *remote_name;
guint64 installed_size;
guint64 download_size;
GBytes *metadata;
char *eol;
char *eol_rebase;
};
G_DEFINE_TYPE_WITH_PRIVATE (FlatpakRemoteRef, flatpak_remote_ref, FLATPAK_TYPE_REF)
enum {
PROP_0,
PROP_REMOTE_NAME,
PROP_INSTALLED_SIZE,
PROP_DOWNLOAD_SIZE,
PROP_METADATA,
PROP_EOL,
PROP_EOL_REBASE,
};
static void
flatpak_remote_ref_finalize (GObject *object)
{
FlatpakRemoteRef *self = FLATPAK_REMOTE_REF (object);
FlatpakRemoteRefPrivate *priv = flatpak_remote_ref_get_instance_private (self);
g_free (priv->remote_name);
g_free (priv->eol);
g_free (priv->eol_rebase);
g_clear_pointer (&priv->metadata, g_bytes_unref);
G_OBJECT_CLASS (flatpak_remote_ref_parent_class)->finalize (object);
}
static void
flatpak_remote_ref_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
FlatpakRemoteRef *self = FLATPAK_REMOTE_REF (object);
FlatpakRemoteRefPrivate *priv = flatpak_remote_ref_get_instance_private (self);
switch (prop_id)
{
case PROP_REMOTE_NAME:
g_clear_pointer (&priv->remote_name, g_free);
priv->remote_name = g_value_dup_string (value);
break;
case PROP_INSTALLED_SIZE:
priv->installed_size = g_value_get_uint64 (value);
break;
case PROP_DOWNLOAD_SIZE:
priv->download_size = g_value_get_uint64 (value);
break;
case PROP_METADATA:
g_clear_pointer (&priv->metadata, g_bytes_unref);
priv->metadata = g_value_get_boxed (value) ? g_bytes_ref (g_value_get_boxed (value)) : NULL;
break;
case PROP_EOL:
g_clear_pointer (&priv->eol, g_free);
priv->eol = g_value_dup_string (value);
break;
case PROP_EOL_REBASE:
g_clear_pointer (&priv->eol_rebase, g_free);
priv->eol_rebase = g_value_dup_string (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
flatpak_remote_ref_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
FlatpakRemoteRef *self = FLATPAK_REMOTE_REF (object);
FlatpakRemoteRefPrivate *priv = flatpak_remote_ref_get_instance_private (self);
switch (prop_id)
{
case PROP_REMOTE_NAME:
g_value_set_string (value, priv->remote_name);
break;
case PROP_INSTALLED_SIZE:
g_value_set_uint64 (value, priv->installed_size);
break;
case PROP_DOWNLOAD_SIZE:
g_value_set_uint64 (value, priv->installed_size);
break;
case PROP_METADATA:
g_value_set_boxed (value, priv->metadata);
break;
case PROP_EOL:
g_value_set_string (value, priv->eol);
break;
case PROP_EOL_REBASE:
g_value_set_string (value, priv->eol_rebase);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
flatpak_remote_ref_class_init (FlatpakRemoteRefClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->get_property = flatpak_remote_ref_get_property;
object_class->set_property = flatpak_remote_ref_set_property;
object_class->finalize = flatpak_remote_ref_finalize;
g_object_class_install_property (object_class,
PROP_REMOTE_NAME,
g_param_spec_string ("remote-name",
"Remote Name",
"The name of the remote",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class,
PROP_INSTALLED_SIZE,
g_param_spec_uint64 ("installed-size",
"Installed Size",
"The installed size of the application",
0, G_MAXUINT64, 0,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class,
PROP_DOWNLOAD_SIZE,
g_param_spec_uint64 ("download-size",
"Download Size",
"The download size of the application",
0, G_MAXUINT64, 0,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class,
PROP_METADATA,
g_param_spec_boxed ("metadata",
"Metadata",
"The metadata info for the application",
G_TYPE_BYTES,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class,
PROP_EOL,
g_param_spec_string ("end-of-life",
"End of life",
"The reason for the ref to be end of life",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class,
PROP_EOL_REBASE,
g_param_spec_string ("end-of-life-rebase",
"End of life rebase",
"The new ref for the end of lifeed ref",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
}
static void
flatpak_remote_ref_init (FlatpakRemoteRef *self)
{
}
/**
* flatpak_remote_ref_get_remote_name:
* @self: a #FlatpakRemoteRef
*
* Gets the remote name of the ref.
*
* Returns: (transfer none): the remote name
*/
const char *
flatpak_remote_ref_get_remote_name (FlatpakRemoteRef *self)
{
FlatpakRemoteRefPrivate *priv = flatpak_remote_ref_get_instance_private (self);
return priv->remote_name;
}
/**
* flatpak_remote_ref_get_installed_size:
* @self: a #FlatpakRemoteRef
*
* Returns the installed size of the ref.
*
* Returns: the installed size
*/
guint64
flatpak_remote_ref_get_installed_size (FlatpakRemoteRef *self)
{
FlatpakRemoteRefPrivate *priv = flatpak_remote_ref_get_instance_private (self);
return priv->installed_size;
}
/**
* flatpak_remote_ref_get_download_size:
* @self: a #FlatpakRemoteRef
*
* Returns the download size of the ref.
*
* Returns: the download size
*/
guint64
flatpak_remote_ref_get_download_size (FlatpakRemoteRef *self)
{
FlatpakRemoteRefPrivate *priv = flatpak_remote_ref_get_instance_private (self);
return priv->download_size;
}
/**
* flatpak_remote_ref_get_metadata:
* @self: a #FlatpakRemoteRef
*
* Returns the app metadata from the metadata cache of the ref.
*
* Returns: (transfer none) (nullable): a #GBytes with the metadata file
* contents or %NULL
*/
GBytes *
flatpak_remote_ref_get_metadata (FlatpakRemoteRef *self)
{
FlatpakRemoteRefPrivate *priv = flatpak_remote_ref_get_instance_private (self);
return priv->metadata;
}
/**
* flatpak_remote_ref_get_eol:
* @self: a #FlatpakRemoteRef
*
* Returns the end-of-life reason string, or %NULL if the
* ref is not end-of-lifed.
*
* Returns: (transfer none): the end-of-life reason or %NULL
*/
const char *
flatpak_remote_ref_get_eol (FlatpakRemoteRef *self)
{
FlatpakRemoteRefPrivate *priv = flatpak_remote_ref_get_instance_private (self);
return priv->eol;
}
/**
* flatpak_remote_ref_get_eol_rebase:
* @self: a #FlatpakRemoteRef
*
* Returns the end-of-life rebased ref, or %NULL if the
* ref is not end-of-lifed.
*
* Returns: (transfer none): the end-of-life rebased ref or %NULL
*/
const char *
flatpak_remote_ref_get_eol_rebase (FlatpakRemoteRef *self)
{
FlatpakRemoteRefPrivate *priv = flatpak_remote_ref_get_instance_private (self);
return priv->eol_rebase;
}
FlatpakRemoteRef *
flatpak_remote_ref_new (FlatpakDecomposed *decomposed,
const char *commit,
const char *remote_name,
const char *collection_id,
FlatpakRemoteState *state)
{
guint64 download_size = 0, installed_size = 0;
g_autofree char *metadata = NULL;
g_autoptr(GBytes) metadata_bytes = NULL;
VarMetadataRef sparse_cache;
const char *eol = NULL;
const char *eol_rebase = NULL;
FlatpakRemoteRef *ref;
if (collection_id == NULL)
collection_id = flatpak_decomposed_get_collection_id (decomposed);
if (state &&
!flatpak_remote_state_load_data (state, flatpak_decomposed_get_ref (decomposed),
&download_size, &installed_size, &metadata,
NULL))
{
g_info ("Can't find metadata for ref %s", flatpak_decomposed_get_ref (decomposed));
}
if (metadata)
{
metadata_bytes = g_bytes_new_take (metadata, strlen (metadata));
metadata = NULL; /* steal */
}
if (state &&
flatpak_remote_state_lookup_sparse_cache (state, flatpak_decomposed_get_ref (decomposed), &sparse_cache, NULL))
{
eol = var_metadata_lookup_string (sparse_cache, FLATPAK_SPARSE_CACHE_KEY_ENDOFLINE, NULL);
eol_rebase = var_metadata_lookup_string (sparse_cache, FLATPAK_SPARSE_CACHE_KEY_ENDOFLINE_REBASE, NULL);
}
ref = g_object_new (FLATPAK_TYPE_REMOTE_REF,
"kind", flatpak_decomposed_get_kind (decomposed),
"name", flatpak_decomposed_peek_id (decomposed, NULL),
"arch", flatpak_decomposed_peek_arch (decomposed, NULL),
"branch", flatpak_decomposed_peek_branch (decomposed, NULL),
"commit", commit,
"remote-name", remote_name,
"collection-id", collection_id,
"installed-size", installed_size,
"download-size", download_size,
"metadata", metadata_bytes,
"end-of-life", eol,
"end-of-life-rebase", eol_rebase,
NULL);
return ref;
}