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/*
* stanza.c
*
* Copyright (C) 2012 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 <http://www.gnu.org/licenses/>.
*
*/
#include <string.h>
#include <strophe.h>
#include "common.h"
#include "stanza.h"
xmpp_stanza_t *
stanza_create_chat_state(xmpp_ctx_t *ctx, const char * const recipient,
const char * const state)
{
xmpp_stanza_t *msg, *chat_state;
msg = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(msg, STANZA_NAME_MESSAGE);
xmpp_stanza_set_type(msg, STANZA_TYPE_CHAT);
xmpp_stanza_set_attribute(msg, STANZA_ATTR_TO, recipient);
chat_state = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(chat_state, state);
xmpp_stanza_set_ns(chat_state, STANZA_NS_CHATSTATES);
xmpp_stanza_add_child(msg, chat_state);
return msg;
}
xmpp_stanza_t *
stanza_create_message(xmpp_ctx_t *ctx, const char * const recipient,
const char * const type, const char * const message,
const char * const state)
{
char *encoded_xml = encode_xml(message);
xmpp_stanza_t *msg, *body, *text;
msg = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(msg, STANZA_NAME_MESSAGE);
xmpp_stanza_set_type(msg, type);
xmpp_stanza_set_attribute(msg, STANZA_ATTR_TO, recipient);
body = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(body, STANZA_NAME_BODY);
text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(text, encoded_xml);
xmpp_stanza_add_child(body, text);
xmpp_stanza_add_child(msg, body);
if (state != NULL) {
xmpp_stanza_t *chat_state = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(chat_state, state);
xmpp_stanza_set_ns(chat_state, STANZA_NS_CHATSTATES);
xmpp_stanza_add_child(msg, chat_state);
}
g_free(encoded_xml);
return msg;
}
xmpp_stanza_t *
stanza_create_room_join_presence(xmpp_ctx_t *ctx,
const char * const full_room_jid)
{
xmpp_stanza_t *presence = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(presence, STANZA_NAME_PRESENCE);
xmpp_stanza_set_attribute(presence, STANZA_ATTR_TO, full_room_jid);
xmpp_stanza_t *x = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(x, STANZA_NAME_X);
xmpp_stanza_set_ns(x, STANZA_NS_MUC);
xmpp_stanza_add_child(presence, x);
return presence;
}
xmpp_stanza_t *
stanza_create_room_leave_presence(xmpp_ctx_t *ctx, const char * const room,
const char * const nick)
{
GString *full_jid = g_string_new(room);
g_string_append(full_jid, "/");
g_string_append(full_jid, nick);
xmpp_stanza_t *presence = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(presence, STANZA_NAME_PRESENCE);
xmpp_stanza_set_type(presence, STANZA_TYPE_UNAVAILABLE);
xmpp_stanza_set_attribute(presence, STANZA_ATTR_TO, full_jid->str);
g_string_free(full_jid, TRUE);
return presence;
}
xmpp_stanza_t *
stanza_create_presence(xmpp_ctx_t *ctx, const char * const show,
const char * const status)
{
xmpp_stanza_t *presence = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(presence, STANZA_NAME_PRESENCE);
if (show != NULL) {
xmpp_stanza_t *show_stanza = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(show_stanza, STANZA_NAME_SHOW);
xmpp_stanza_t *text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(text, show);
xmpp_stanza_add_child(show_stanza, text);
xmpp_stanza_add_child(presence, show_stanza);
xmpp_stanza_release(text);
xmpp_stanza_release(show_stanza);
}
if (status != NULL) {
xmpp_stanza_t *status_stanza = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(status_stanza, STANZA_NAME_STATUS);
xmpp_stanza_t *text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(text, status);
xmpp_stanza_add_child(status_stanza, text);
xmpp_stanza_add_child(presence, status_stanza);
xmpp_stanza_release(text);
xmpp_stanza_release(status_stanza);
}
return presence;
}
xmpp_stanza_t *
stanza_create_roster_iq(xmpp_ctx_t *ctx)
{
xmpp_stanza_t *iq = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(iq, STANZA_NAME_IQ);
xmpp_stanza_set_type(iq, STANZA_TYPE_GET);
xmpp_stanza_set_id(iq, "roster");
xmpp_stanza_t *query = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(query, STANZA_NAME_QUERY);
xmpp_stanza_set_ns(query, XMPP_NS_ROSTER);
xmpp_stanza_add_child(iq, query);
xmpp_stanza_release(query);
return iq;
}
gboolean
stanza_contains_chat_state(xmpp_stanza_t *stanza)
{
return ((xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_ACTIVE) != NULL) ||
(xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_COMPOSING) != NULL) ||
(xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_PAUSED) != NULL) ||
(xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_GONE) != NULL) ||
(xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_INACTIVE) != NULL));
}
xmpp_stanza_t *
stanza_create_ping_iq(xmpp_ctx_t *ctx)
{
xmpp_stanza_t *iq = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(iq, STANZA_NAME_IQ);
xmpp_stanza_set_type(iq, STANZA_TYPE_GET);
xmpp_stanza_set_id(iq, "c2s1");
xmpp_stanza_t *ping = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(ping, STANZA_NAME_PING);
xmpp_stanza_set_ns(ping, STANZA_NS_PING);
xmpp_stanza_add_child(iq, ping);
xmpp_stanza_release(ping);
return iq;
}
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