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/*
* uhub - A tiny ADC p2p connection hub
* Copyright (C) 2007-2011, Jan Vidar Krey
*
* This program 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.
*
* This program 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 program. If not, see <http://www.gnu.org/licenses/>.
*
*/
enum commandMode
{
cm_bcast = 0x01, /* B - broadcast */
cm_dir = 0x02, /* D - direct message */
cm_echo = 0x04, /* E - echo message */
cm_fcast = 0x08, /* F - feature cast message */
cm_c2h = 0x10, /* H - client to hub message */
cm_h2c = 0x20, /* I - hub to client message */
cm_c2c = 0x40, /* C - client to client message */
cm_udp = 0x80, /* U - udp message (client to client) */
};
enum commandValidity
{
cv_protocol = 0x01,
cv_identify = 0x02,
cv_verify = 0x04,
cv_normal = 0x08,
};
const struct commandPattern patterns[] =
{
{ cm_c2h | cm_c2c | cm_h2c, "SUP", cv_protocol | cv_normal }, /* protocol support */
{ cm_bcast | cm_h2c | cm_c2c, "INF", cv_identify | cv_verify | cv_normal }, /* info message */
{ cm_bcast | cm_h2c | cm_c2c | cm_c2h | cm_udp, "STA", cv_protocol | cv_identify | cv_verify | cv_normal }, /* status message */
{ cm_bcast | cm_dir | cm_echo | cm_h2c, "MSG", cv_normal }, /* chat message */
{ cm_bcast | cm_dir | cm_echo | cm_fcast, "SCH", cv_normal }, /* search */
{ cm_dir | cm_udp, "RES", cv_normal }, /* search result */
{ cm_dir | cm_echo, "CTM", cv_normal }, /* connect to me */
{ cm_dir | cm_echo, "RCM", cv_normal }, /* reversed, connect to me */
{ cm_h2c, "QUI", cv_normal }, /* quit message */
{ cm_h2c, "GPA", cv_identify }, /* password request */
{ cm_c2h, "PAS", cv_verify } /* password response */
};
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