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/*
* Copyright (C) 2023 Canonical Ltd.
*
* This library 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 or version 3 of the License.
* See http://www.gnu.org/copyleft/lgpl.html the full text of the license.
*/
#include "snapd-log.h"
#include "snapd-enum-types.h"
/**
* SECTION:snapd-log
* @short_description: Snap service log entry
* @include: snapd-glib/snapd-glib.h
*
* A #SnapdLog contains a line from a log for a snap service as returned using
* snapd_client_get_logs_sync().
*/
/**
* SnapdLog:
*
* #SnapdLog is an opaque data structure and can only be accessed
* using the provided functions.
*
* Since: 1.64
*/
struct _SnapdLog {
GObject parent_instance;
GDateTime *timestamp;
gchar *message;
gchar *sid;
gchar *pid;
};
enum { PROP_TIMESTAMP = 1, PROP_MESSAGE, PROP_SID, PROP_PID, PROP_LAST };
G_DEFINE_TYPE(SnapdLog, snapd_log, G_TYPE_OBJECT)
/**
* snapd_log_get_timestamp:
* @log: a #SnapdLog.
*
* Get the time this log was generated.
*
* Returns: a timestamp.
*
* Since: 1.64
*/
GDateTime *snapd_log_get_timestamp(SnapdLog *self) {
g_return_val_if_fail(SNAPD_IS_LOG(self), NULL);
return self->timestamp;
}
/**
* snapd_log_get_message:
* @log: a #SnapdLog.
*
* Get the message of this log, e.g. "service started"
*
* Returns: a log message.
*
* Since: 1.64
*/
const gchar *snapd_log_get_message(SnapdLog *self) {
g_return_val_if_fail(SNAPD_IS_LOG(self), NULL);
return self->message;
}
/**
* snapd_log_get_sid:
* @log: a #SnapdLog.
*
* Get the syslog id of this log, e.g. "cups.cups-browsed"
*
* Returns: a syslog id.
*
* Since: 1.64
*/
const gchar *snapd_log_get_sid(SnapdLog *self) {
g_return_val_if_fail(SNAPD_IS_LOG(self), NULL);
return self->sid;
}
/**
* snapd_log_get_pid:
* @log: a #SnapdLog.
*
* Get the process ID of this log, e.g. "1234"
*
* Returns: a process id.
*
* Since: 1.64
*/
const gchar *snapd_log_get_pid(SnapdLog *self) {
g_return_val_if_fail(SNAPD_IS_LOG(self), NULL);
return self->pid;
}
static void snapd_log_set_property(GObject *object, guint prop_id,
const GValue *value, GParamSpec *pspec) {
SnapdLog *self = SNAPD_LOG(object);
switch (prop_id) {
case PROP_TIMESTAMP:
g_clear_pointer(&self->timestamp, g_date_time_unref);
if (g_value_get_boxed(value) != NULL)
self->timestamp = g_date_time_ref(g_value_get_boxed(value));
break;
case PROP_MESSAGE:
g_free(self->message);
self->message = g_strdup(g_value_get_string(value));
break;
case PROP_SID:
g_free(self->sid);
self->sid = g_strdup(g_value_get_string(value));
break;
case PROP_PID:
g_free(self->pid);
self->pid = g_strdup(g_value_get_string(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
static void snapd_log_get_property(GObject *object, guint prop_id,
GValue *value, GParamSpec *pspec) {
SnapdLog *self = SNAPD_LOG(object);
switch (prop_id) {
case PROP_TIMESTAMP:
g_value_set_boxed(value, self->timestamp);
break;
case PROP_MESSAGE:
g_value_set_string(value, self->message);
break;
case PROP_SID:
g_value_set_string(value, self->sid);
break;
case PROP_PID:
g_value_set_string(value, self->pid);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
static void snapd_log_finalize(GObject *object) {
SnapdLog *self = SNAPD_LOG(object);
g_clear_pointer(&self->timestamp, g_date_time_unref);
g_clear_pointer(&self->message, g_free);
g_clear_pointer(&self->sid, g_free);
g_clear_pointer(&self->pid, g_free);
G_OBJECT_CLASS(snapd_log_parent_class)->finalize(object);
}
static void snapd_log_class_init(SnapdLogClass *klass) {
GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
gobject_class->set_property = snapd_log_set_property;
gobject_class->get_property = snapd_log_get_property;
gobject_class->finalize = snapd_log_finalize;
g_object_class_install_property(
gobject_class, PROP_TIMESTAMP,
g_param_spec_boxed(
"timestamp", "timestamp", "Timestamp", G_TYPE_DATE_TIME,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_NAME |
G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB));
g_object_class_install_property(
gobject_class, PROP_MESSAGE,
g_param_spec_string("message", "message", "Message", NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
g_object_class_install_property(
gobject_class, PROP_SID,
g_param_spec_string("sid", "sid", "Syslog ID", NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
g_object_class_install_property(
gobject_class, PROP_PID,
g_param_spec_string("pid", "pid", "Process ID", NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
}
static void snapd_log_init(SnapdLog *self) {}
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