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git://xwords.git.sourceforge.net/gitroot/xwords/xwords
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e4594f36e0
Thanks to my use of unseeded() rand() early on to generate mqtt device IDs, a handful of devices are using the same devIDs. The server notices this and passes a new response which triggers generating a new id that should be unique (rand() being seeded earlier now.) Testing says the games that are left behind with the old devid will limp along thanks to their relay connection while newer games will be better.
42 lines
1.7 KiB
C
42 lines
1.7 KiB
C
/* -*-mode: C; fill-column: 78; c-basic-offset: 4; -*- */
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/*
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* Copyright 2020 by Eric House (xwords@eehouse.org). All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _DEVICE_H_
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#define _DEVICE_H_
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#include "dutil.h"
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// void device_load( XW_DUtilCtxt dctxt );
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# ifdef XWFEATURE_DEVICE
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void dvc_store( XW_DUtilCtxt* dctxt, XWEnv xwe );
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# else
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# define dvc_store(dctxt, xwe)
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# endif
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void dvc_getMQTTDevID( XW_DUtilCtxt* dutil, XWEnv xwe, MQTTDevID* devID );
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void dvc_resetMQTTDevID( XW_DUtilCtxt* dutil, XWEnv xwe );
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void dvc_makeMQTTInvite( XW_DUtilCtxt* dutil, XWEnv xwe, XWStreamCtxt* stream,
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const NetLaunchInfo* nli );
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void dvc_makeMQTTMessage( XW_DUtilCtxt* dutil, XWEnv xwe, XWStreamCtxt* stream,
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XP_U32 gameID, const XP_U8* buf, XP_U16 len );
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void dvc_makeMQTTNoSuchGame( XW_DUtilCtxt* dutil, XWEnv xwe,
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XWStreamCtxt* stream, XP_U32 gameID );
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void dvc_parseMQTTPacket( XW_DUtilCtxt* dutil, XWEnv xwe, const XP_U8* buf, XP_U16 len );
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#endif
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