notification.c

msn message protocol stack

{
	char *host;
	int port;

	if (strcmp(cmd->params[1], "SB") && strcmp(cmd->params[1], "NS"))
	{
		msn_cmdproc_show_error(cmdproc, MSN_ERROR_MISC);
		return;
	}

	msn_parse_socket(cmd->params[2], &host, &port);

	if (!strcmp(cmd->params[1], "SB"))
	{
		gaim_debug_error("msn", "This shouldn't be handled here.\n");
#if 0
		swboard = cmd->trans->data;

		if (swboard != NULL)
		{
			msn_switchboard_set_auth_key(swboard, cmd->params[4]);

			if (session->http_method)
				port = 80;

			msn_switchboard_connect(swboard, host, port);
		}
#endif
	}
	else if (!strcmp(cmd->params[1], "NS"))
	{
		MsnSession *session;

		session = cmdproc->session;

		msn_notification_connect(session->notification, host, port);
	}

	g_free(host);
}

/**************************************************************************
 * Message Types
 **************************************************************************/
static void
profile_msg(MsnCmdProc *cmdproc, MsnMessage *msg)
{
	MsnSession *session;
	const char *value;

	session = cmdproc->session;

	if (strcmp(msg->remote_user, "Hotmail"))
		/* This isn't an official message. */
		return;

	if ((value = msn_message_get_attr(msg, "kv")) != NULL)
		session->passport_info.kv = g_strdup(value);

	if ((value = msn_message_get_attr(msg, "sid")) != NULL)
		session->passport_info.sid = g_strdup(value);

	if ((value = msn_message_get_attr(msg, "MSPAuth")) != NULL)
		session->passport_info.mspauth = g_strdup(value);

	if ((value = msn_message_get_attr(msg, "ClientIP")) != NULL)
		session->passport_info.client_ip = g_strdup(value);

	if ((value = msn_message_get_attr(msg, "ClientPort")) != NULL)
		session->passport_info.client_port = ntohs(atoi(value));
}

static void
initial_email_msg(MsnCmdProc *cmdproc, MsnMessage *msg)
{
	MsnSession *session;
	GaimConnection *gc;
	GHashTable *table;
	const char *unread;

	session = cmdproc->session;
	gc = session->account->gc;

	if (strcmp(msg->remote_user, "Hotmail"))
		/* This isn't an official message. */
		return;

	if (!gaim_account_get_check_mail(session->account))
		return;

	if (session->passport_info.file == NULL)
	{
		MsnTransaction *trans;
		trans = msn_transaction_new("URL", "%s", "INBOX");
		msn_transaction_queue_cmd(trans, msg->cmd);

		msn_cmdproc_send_trans(cmdproc, trans);

		return;
	}

	table = msn_message_get_hashtable_from_body(msg);

	unread = g_hash_table_lookup(table, "Inbox-Unread");

	if (unread != NULL)
	{
		int count = atoi(unread);

		if (count > 0)
		{
			const char *passport;
			const char *url;

			passport = msn_user_get_passport(session->user);
			url = session->passport_info.file;

			gaim_notify_emails(gc, atoi(unread), FALSE, NULL, NULL,
							   &passport, &url, NULL, NULL);
		}
	}

	g_hash_table_destroy(table);
}

static void
email_msg(MsnCmdProc *cmdproc, MsnMessage *msg)
{
	MsnSession *session;
	GaimConnection *gc;
	GHashTable *table;
	char *from, *subject, *tmp;

	session = cmdproc->session;
	gc = session->account->gc;

	if (strcmp(msg->remote_user, "Hotmail"))
		/* This isn't an official message. */
		return;

	if (!gaim_account_get_check_mail(session->account))
		return;

	if (session->passport_info.file == NULL)
	{
		MsnTransaction *trans;
		trans = msn_transaction_new("URL", "%s", "INBOX");
		msn_transaction_queue_cmd(trans, msg->cmd);

		msn_cmdproc_send_trans(cmdproc, trans);

		return;
	}

	table = msn_message_get_hashtable_from_body(msg);

	from = subject = NULL;

	tmp = g_hash_table_lookup(table, "From");
	if (tmp != NULL)
		from = gaim_mime_decode_field(tmp);

	tmp = g_hash_table_lookup(table, "Subject");
	if (tmp != NULL)
		subject = gaim_mime_decode_field(tmp);

	gaim_notify_email(gc,
					  (subject != NULL ? subject : ""),
					  (from != NULL ?  from : ""),
					  msn_user_get_passport(session->user),
					  session->passport_info.file, NULL, NULL);

	if (from != NULL)
		g_free(from);

	if (subject != NULL)
		g_free(subject);

	g_hash_table_destroy(table);
}

static void
system_msg(MsnCmdProc *cmdproc, MsnMessage *msg)
{
	GHashTable *table;
	const char *type_s;

	if (strcmp(msg->remote_user, "Hotmail"))
		/* This isn't an official message. */
		return;

	table = msn_message_get_hashtable_from_body(msg);

	if ((type_s = g_hash_table_lookup(table, "Type")) != NULL)
	{
		int type = atoi(type_s);
		char buf[MSN_BUF_LEN];
		int minutes;

		switch (type)
		{
			case 1:
				minutes = atoi(g_hash_table_lookup(table, "Arg1"));
				g_snprintf(buf, sizeof(buf), ngettext(
							"The MSN server will shut down for maintenance "
							"in %d minute. You will automatically be "
							"signed out at that time.  Please finish any "
							"conversations in progress.\n\nAfter the "
							"maintenance has been completed, you will be "
							"able to successfully sign in.",
							"The MSN server will shut down for maintenance "
							"in %d minutes. You will automatically be "
							"signed out at that time.  Please finish any "
							"conversations in progress.\n\nAfter the "
							"maintenance has been completed, you will be "
							"able to successfully sign in.", minutes),
						minutes);
			default:
				break;
		}

		if (*buf != '\0')
			gaim_notify_info(cmdproc->session->account->gc, NULL, buf, NULL);
	}

	g_hash_table_destroy(table);
}

static void
connect_cb(MsnServConn *servconn)
{
	MsnNotification *notification;
	MsnCmdProc *cmdproc;
	MsnSession *session;
	GaimAccount *account;
	GaimConnection *gc;
	char **a, **c, *vers;
	int i;

	g_return_if_fail(servconn != NULL);

	notification = servconn->data;
	cmdproc = servconn->cmdproc;
	session = servconn->session;
	account = session->account;
	gc = gaim_account_get_connection(account);

	/* Allocate an array for CVR0, NULL, and all the versions */
	a = c = g_new0(char *, session->protocol_ver - 8 + 3);

	for (i = session->protocol_ver; i >= 8; i--)
		*c++ = g_strdup_printf("MSNP%d", i);

	*c++ = g_strdup("CVR0");

	vers = g_strjoinv(" ", a);

	msn_cmdproc_send(cmdproc, "VER", "%s", vers);

	g_strfreev(a);
	g_free(vers);

	if (cmdproc->error)
		return;

	session->user = msn_user_new(session->userlist,
								 gaim_account_get_username(account), NULL);

#if 0
	gaim_connection_update_progress(gc, _("Syncing with server"),
									4, MSN_CONNECT_STEPS);
#endif
}

void
msn_notification_add_buddy(MsnNotification *notification, const char *list,
						   const char *who, const char *store_name,
						   int group_id)
{
	MsnCmdProc *cmdproc;
	cmdproc = notification->servconn->cmdproc;

	if (group_id < 0 && !strcmp(list, "FL"))
		group_id = 0;

	if (group_id >= 0)
	{
		msn_cmdproc_send(cmdproc, "ADD", "%s %s %s %d",
						 list, who, store_name, group_id);
	}
	else
	{
		msn_cmdproc_send(cmdproc, "ADD", "%s %s %s", list, who, store_name);
	}
}

void
msn_notification_rem_buddy(MsnNotification *notification, const char *list,
						   const char *who, int group_id)
{
	MsnCmdProc *cmdproc;
	cmdproc = notification->servconn->cmdproc;

	if (group_id >= 0)
	{
		msn_cmdproc_send(cmdproc, "REM", "%s %s %d", list, who, group_id);
	}
	else
	{
		msn_cmdproc_send(cmdproc, "REM", "%s %s", list, who);
	}
}

void
msn_notification_init(void)
{
	/* TODO: check prp, blp */

	cbs_table = msn_table_new();

	/* Syncronous */
	msn_table_add_cmd(cbs_table, "CHG", "CHG", chg_cmd);
	msn_table_add_cmd(cbs_table, "CHG", "ILN", iln_cmd);
	msn_table_add_cmd(cbs_table, "ADD", "ADD", add_cmd);
	msn_table_add_cmd(cbs_table, "ADD", "ILN", iln_cmd);
	msn_table_add_cmd(cbs_table, "REM", "REM", rem_cmd);
	msn_table_add_cmd(cbs_table, "USR", "USR", usr_cmd);
	msn_table_add_cmd(cbs_table, "USR", "XFR", xfr_cmd);
	msn_table_add_cmd(cbs_table, "SYN", "SYN", syn_cmd);
	msn_table_add_cmd(cbs_table, "CVR", "CVR", cvr_cmd);
	msn_table_add_cmd(cbs_table, "INF", "INF", inf_cmd);
	msn_table_add_cmd(cbs_table, "VER", "VER", ver_cmd);
	msn_table_add_cmd(cbs_table, "REA", "REA", rea_cmd);
	/* msn_table_add_cmd(cbs_table, "PRP", "PRP", prp_cmd); */
	/* msn_table_add_cmd(cbs_table, "BLP", "BLP", blp_cmd); */
	msn_table_add_cmd(cbs_table, "BLP", "BLP", NULL);
	msn_table_add_cmd(cbs_table, "REG", "REG", reg_cmd);
	msn_table_add_cmd(cbs_table, "ADG", "ADG", adg_cmd);
	msn_table_add_cmd(cbs_table, "RMG", "RMG", rmg_cmd);
	msn_table_add_cmd(cbs_table, "XFR", "XFR", xfr_cmd);

	/* Asyncronous */
	msn_table_add_cmd(cbs_table, NULL, "IPG", ipg_cmd);
	msn_table_add_cmd(cbs_table, NULL, "MSG", msg_cmd);
	msn_table_add_cmd(cbs_table, NULL, "NOT", not_cmd);

	msn_table_add_cmd(cbs_table, NULL, "CHL", chl_cmd);
	msn_table_add_cmd(cbs_table, NULL, "REM", rem_cmd);
	msn_table_add_cmd(cbs_table, NULL, "ADD", add_cmd);

	msn_table_add_cmd(cbs_table, NULL, "QRY", NULL);
	msn_table_add_cmd(cbs_table, NULL, "QNG", NULL);
	msn_table_add_cmd(cbs_table, NULL, "FLN", fln_cmd);
	msn_table_add_cmd(cbs_table, NULL, "NLN", nln_cmd);
	msn_table_add_cmd(cbs_table, NULL, "ILN", iln_cmd);
	msn_table_add_cmd(cbs_table, NULL, "OUT", out_cmd);
	msn_table_add_cmd(cbs_table, NULL, "RNG", rng_cmd);

	msn_table_add_cmd(cbs_table, NULL, "URL", url_cmd);

	msn_table_add_cmd(cbs_table, "fallback", "XFR", xfr_cmd);

	msn_table_add_error(cbs_table, "ADD", add_error);
	/* msn_table_add_error(cbs_table, "REA", rea_error); */

	msn_table_add_msg_type(cbs_table,
						   "text/x-msmsgsprofile",
						   profile_msg);
	msn_table_add_msg_type(cbs_table,
						   "text/x-msmsgsinitialemailnotification",
						   initial_email_msg);
	msn_table_add_msg_type(cbs_table,
						   "text/x-msmsgsemailnotification",
						   email_msg);
	msn_table_add_msg_type(cbs_table,
						   "application/x-msmsgssystemmessage",
						   system_msg);
}

void
msn_notification_end(void)
{
	msn_table_destroy(cbs_table);
}

MsnNotification *
msn_notification_new(MsnSession *session)
{
	MsnNotification *notification;
	MsnServConn *servconn;

	g_return_val_if_fail(session != NULL, NULL);

	notification = g_new0(MsnNotification, 1);

	notification->session = session;
	notification->servconn = servconn = msn_servconn_new(session, MSN_SERVER_NS);
	notification->cmdproc = servconn->cmdproc;
	msn_servconn_set_connect_cb(servconn, connect_cb);

	if (session->http_method)
		servconn->http_data->server_type = "NS";

	servconn->cmdproc->cbs_table = cbs_table;

	return notification;
}

void
msn_notification_destroy(MsnNotification *notification)
{
	msn_servconn_destroy(notification->servconn);

	g_free(notification);
}

gboolean
msn_notification_connect(MsnNotification *notification, const char *host, int port)
{
	MsnServConn *servconn;

	g_return_val_if_fail(notification != NULL, FALSE);

	servconn = notification->servconn;

	return (notification->in_use = msn_servconn_connect(servconn, host, port));
}

void
msn_notification_disconnect(MsnNotification *notification)
{
	g_return_if_fail(notification != NULL);

	notification->in_use = FALSE;

	if (notification->servconn->connected)
		msn_servconn_disconnect(notification->servconn);
}