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/*
* resource.c
* vim: expandtab:ts=4:sts=4:sw=4
*
* Copyright (C) 2012 - 2019 James Booth <boothj5@gmail.com>
*
* This file is part of Profanity.
*
* Profanity 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 3 of the License, or
* (at your option) any later version.
*
* Profanity 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 Profanity. If not, see <https://www.gnu.org/licenses/>.
*
* In addition, as a special exception, the copyright holders give permission to
* link the code of portions of this program with the OpenSSL library under
* certain conditions as described in each individual source file, and
* distribute linked combinations including the two.
*
* You must obey the GNU General Public License in all respects for all of the
* code used other than OpenSSL. If you modify file(s) with this exception, you
* may extend this exception to your version of the file(s), but you are not
* obligated to do so. If you do not wish to do so, delete this exception
* statement from your version. If you delete this exception statement from all
* source files in the program, then also delete it here.
*
*/
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include "common.h"
#include "xmpp/resource.h"
Resource*
resource_new(const char *const name, resource_presence_t presence, const char *const status, const int priority)
{
assert(name != NULL);
Resource *new_resource = malloc(sizeof(struct resource_t));
new_resource->name = strdup(name);
new_resource->presence = presence;
if (status) {
new_resource->status = strdup(status);
} else {
new_resource->status = NULL;
}
new_resource->priority = priority;
return new_resource;
}
int
resource_compare_availability(Resource *first, Resource *second)
{
if (first->priority > second->priority) {
return -1;
} else if (first->priority < second->priority) {
return 1;
} else { // priorities equal
if (first->presence == RESOURCE_CHAT) {
return -1;
} else if (second->presence == RESOURCE_CHAT) {
return 1;
} else if (first->presence == RESOURCE_ONLINE) {
return -1;
} else if (second->presence == RESOURCE_ONLINE) {
return 1;
} else if (first->presence == RESOURCE_AWAY) {
return -1;
} else if (second->presence == RESOURCE_AWAY) {
return 1;
} else if (first->presence == RESOURCE_XA) {
return -1;
} else if (second->presence == RESOURCE_XA) {
return 1;
} else {
return -1;
}
}
}
void
resource_destroy(Resource *resource)
{
if (resource) {
free(resource->name);
free(resource->status);
free(resource);
}
}
gboolean
valid_resource_presence_string(const char *const str)
{
assert(str != NULL);
if ((strcmp(str, "online") == 0) || (strcmp(str, "chat") == 0) ||
(strcmp(str, "away") == 0) || (strcmp(str, "xa") == 0) ||
(strcmp(str, "dnd") == 0)) {
return TRUE;
} else {
return FALSE;
}
}
const char*
string_from_resource_presence(resource_presence_t presence)
{
switch(presence)
{
case RESOURCE_CHAT:
return "chat";
case RESOURCE_AWAY:
return "away";
case RESOURCE_XA:
return "xa";
case RESOURCE_DND:
return "dnd";
default:
return "online";
}
}
resource_presence_t
resource_presence_from_string(const char *const str)
{
if (str == NULL) {
return RESOURCE_ONLINE;
} else if (strcmp(str, "online") == 0) {
return RESOURCE_ONLINE;
} else if (strcmp(str, "chat") == 0) {
return RESOURCE_CHAT;
} else if (strcmp(str, "away") == 0) {
return RESOURCE_AWAY;
} else if (strcmp(str, "xa") == 0) {
return RESOURCE_XA;
} else if (strcmp(str, "dnd") == 0) {
return RESOURCE_DND;
} else {
return RESOURCE_ONLINE;
}
}
contact_presence_t
contact_presence_from_resource_presence(resource_presence_t resource_presence)
{
switch(resource_presence)
{
case RESOURCE_CHAT:
return CONTACT_CHAT;
case RESOURCE_AWAY:
return CONTACT_AWAY;
case RESOURCE_XA:
return CONTACT_XA;
case RESOURCE_DND:
return CONTACT_DND;
default:
return CONTACT_ONLINE;
}
}
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