pidgin/pidgin

Update the demo protocol plugin to not depend on conversation names
default tip
27 hours ago, Gary Kramlich
f755b10c05a3
Update the demo protocol plugin to not depend on conversation names

We're starting to phase out conversation names as they don't work well with
modern stuff. So this goes ahead and fixes the not interactions in the demo
protocol.

I also generated the echo message in the send_message_async rather than in the
callback.

Testing Done:
Ran the turtles and send some messages to Echo on the demo protocol.

Reviewed at https://reviews.imfreedom.org/r/3135/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This library 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 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 General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this library; if not, see <https://www.gnu.org/licenses/>.
*/
#include "libpurple/purpleattachment.h"
#include <glib/gi18n-lib.h>
struct _PurpleAttachment {
GObject parent;
guint64 id;
gchar *content_type;
gchar *local_uri;
gchar *remote_uri;
guint64 size;
};
G_DEFINE_FINAL_TYPE(PurpleAttachment, purple_attachment, G_TYPE_OBJECT);
enum {
PROP_0 = 0,
PROP_ID,
PROP_CONTENT_TYPE,
PROP_LOCAL_URI,
PROP_REMOTE_URI,
PROP_SIZE,
N_PROPERTIES,
};
static GParamSpec *properties[N_PROPERTIES] = {NULL, };
/******************************************************************************
* Private Setters
*****************************************************************************/
static void
purple_attachment_set_content_type(PurpleAttachment *attachment,
const gchar *content_type)
{
if(attachment->content_type == content_type) {
return;
}
g_clear_pointer(&attachment->content_type, g_free);
attachment->content_type = g_strdup(content_type);
g_object_notify_by_pspec(G_OBJECT(attachment),
properties[PROP_CONTENT_TYPE]);
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
static void
purple_attachment_get_property(GObject *obj, guint prop_id, GValue *value, GParamSpec *pspec) {
PurpleAttachment *attachment = PURPLE_ATTACHMENT(obj);
switch(prop_id) {
case PROP_ID:
g_value_set_uint64(value, purple_attachment_get_id(attachment));
break;
case PROP_CONTENT_TYPE:
g_value_set_string(value, purple_attachment_get_content_type(attachment));
break;
case PROP_LOCAL_URI:
g_value_set_string(value, purple_attachment_get_local_uri(attachment));
break;
case PROP_REMOTE_URI:
g_value_set_string(value, purple_attachment_get_remote_uri(attachment));
break;
case PROP_SIZE:
g_value_set_uint64(value, purple_attachment_get_size(attachment));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, prop_id, pspec);
break;
}
}
static void
purple_attachment_set_property(GObject *obj, guint prop_id, const GValue *value, GParamSpec *pspec) {
PurpleAttachment *attachment = PURPLE_ATTACHMENT(obj);
switch(prop_id) {
case PROP_ID:
purple_attachment_set_id(attachment, g_value_get_uint64(value));
break;
case PROP_CONTENT_TYPE:
purple_attachment_set_content_type(attachment, g_value_get_string(value));
break;
case PROP_LOCAL_URI:
purple_attachment_set_local_uri(attachment, g_value_get_string(value));
break;
case PROP_REMOTE_URI:
purple_attachment_set_remote_uri(attachment, g_value_get_string(value));
break;
case PROP_SIZE:
purple_attachment_set_size(attachment, g_value_get_uint64(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, prop_id, pspec);
break;
}
}
static void
purple_attachment_finalize(GObject *obj) {
PurpleAttachment *attachment = PURPLE_ATTACHMENT(obj);
g_clear_pointer(&attachment->content_type, g_free);
g_clear_pointer(&attachment->local_uri, g_free);
g_clear_pointer(&attachment->remote_uri, g_free);
G_OBJECT_CLASS(purple_attachment_parent_class)->finalize(obj);
}
static void
purple_attachment_init(G_GNUC_UNUSED PurpleAttachment *attachment) {
}
static void
purple_attachment_class_init(PurpleAttachmentClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->get_property = purple_attachment_get_property;
obj_class->set_property = purple_attachment_set_property;
obj_class->finalize = purple_attachment_finalize;
/**
* PurpleAttachment:id:
*
* The identifier of this attachment.
*
* Since: 3.0
*/
properties[PROP_ID] = g_param_spec_uint64(
"id", "id",
"The identifier of the attachment.",
0, G_MAXUINT64, 0,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
/**
* PurpleAttachment:content-type:
*
* The content type of this attachment. This should be a commonly used
* mime type.
*
* Since: 3.0
*/
properties[PROP_CONTENT_TYPE] = g_param_spec_string(
"content-type", "content-type",
"The content type of the attachment.",
"application/octet-stream",
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
/**
* PurpleAttachment:local-uri:
*
* The local URI of the attachment. That is where the file can be found on
* disk.
*
* Since: 3.0
*/
properties[PROP_LOCAL_URI] = g_param_spec_string(
"local-uri", "local-uri",
"The local URI of the attachment.",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
/**
* PurpleAttachment:remote-uri:
*
* The remote URI of the attachment. In most cases this is just a base
* filename.
*
* Since: 3.0
*/
properties[PROP_REMOTE_URI] = g_param_spec_string(
"remote-uri", "remote-uri",
"The remote URI of the attachment.",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
/**
* PurpleAttachment:size:
*
* The size of the attachment in bytes.
*
* Since: 3.0
*/
properties[PROP_SIZE] = g_param_spec_uint64(
"size", "size",
"The file size of the attachment in bytes.",
0, G_MAXUINT64, 0,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
}
/******************************************************************************
* Public API
*****************************************************************************/
PurpleAttachment *
purple_attachment_new(guint64 id, const gchar *content_type) {
g_return_val_if_fail(content_type != NULL, NULL);
return g_object_new(
PURPLE_TYPE_ATTACHMENT,
"id", id,
"content-type", content_type,
NULL);
}
guint64
purple_attachment_get_id(PurpleAttachment *attachment) {
g_return_val_if_fail(PURPLE_IS_ATTACHMENT(attachment), 0);
return attachment->id;
}
guint64 *
purple_attachment_get_hash_key(PurpleAttachment *attachment) {
g_return_val_if_fail(PURPLE_IS_ATTACHMENT(attachment), NULL);
return &attachment->id;
}
void
purple_attachment_set_id(PurpleAttachment *attachment, guint64 id) {
g_return_if_fail(PURPLE_IS_ATTACHMENT(attachment));
if(attachment->id == id) {
return;
}
attachment->id = id;
g_object_notify_by_pspec(G_OBJECT(attachment), properties[PROP_ID]);
}
const gchar *
purple_attachment_get_content_type(PurpleAttachment *attachment) {
g_return_val_if_fail(PURPLE_IS_ATTACHMENT(attachment), NULL);
return attachment->content_type;
}
const gchar *
purple_attachment_get_local_uri(PurpleAttachment *attachment) {
g_return_val_if_fail(PURPLE_IS_ATTACHMENT(attachment), NULL);
return attachment->local_uri;
}
void
purple_attachment_set_local_uri(PurpleAttachment *attachment,
const gchar *local_uri)
{
g_return_if_fail(PURPLE_IS_ATTACHMENT(attachment));
if(attachment->local_uri == local_uri) {
return;
}
g_free(attachment->local_uri);
if(local_uri != NULL) {
gchar *scheme = g_uri_parse_scheme(local_uri);
if(scheme == NULL) {
attachment->local_uri = g_filename_to_uri(local_uri, NULL, NULL);
} else {
g_free(scheme);
attachment->local_uri = g_strdup(local_uri);
}
} else {
attachment->local_uri = NULL;
}
g_object_notify_by_pspec(G_OBJECT(attachment), properties[PROP_LOCAL_URI]);
}
const gchar *
purple_attachment_get_remote_uri(PurpleAttachment *attachment) {
g_return_val_if_fail(PURPLE_IS_ATTACHMENT(attachment), NULL);
return attachment->remote_uri;
}
void
purple_attachment_set_remote_uri(PurpleAttachment *attachment,
const gchar *remote_uri)
{
g_return_if_fail(PURPLE_IS_ATTACHMENT(attachment));
if(attachment->remote_uri == remote_uri) {
return;
}
g_free(attachment->remote_uri);
attachment->remote_uri = g_strdup(remote_uri);
g_object_notify_by_pspec(G_OBJECT(attachment), properties[PROP_REMOTE_URI]);
}
guint64
purple_attachment_get_size(PurpleAttachment *attachment) {
g_return_val_if_fail(PURPLE_IS_ATTACHMENT(attachment), 0);
return attachment->size;
}
void
purple_attachment_set_size(PurpleAttachment *attachment, guint64 size) {
g_return_if_fail(PURPLE_IS_ATTACHMENT(attachment));
attachment->size = size;
g_object_notify_by_pspec(G_OBJECT(attachment), properties[PROP_SIZE]);
}
gchar *
purple_attachment_get_filename(PurpleAttachment *attachment) {
g_return_val_if_fail(PURPLE_IS_ATTACHMENT(attachment), NULL);
if(attachment->remote_uri != NULL && attachment->remote_uri[0] != '\0') {
return g_path_get_basename(attachment->remote_uri);
}
if(attachment->local_uri != NULL && attachment->local_uri[0] != '\0') {
return g_path_get_basename(attachment->local_uri);
}
return g_strdup("unknown");
}