xwords/xwords4/linux/linuxmain.h
Eric House 0e14783d3b use negotiated streamVersion to decide what to send via MQTT
No point in sending the old-topic-format MQTT messages to clients that
know about the new one, and in fact it's harmful. Devices in a game
already agree on the stream version to use and communicate it, so pass
that into comms once it's known and from there on to the device code
that builds mqtt messages.
2023-02-09 16:53:18 -08:00

125 lines
4.7 KiB
C

/* -*- compile-command: "make MEMDEBUG=TRUE -j3"; -*- */
/*
* Copyright 1997-2011 by Eric House (xwords@eehouse.org). All rights
* reserved.
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _LINUXMAIN_H_
#define _LINUXMAIN_H_
#include <stdbool.h>
#include "main.h"
#include "dictnry.h"
#include "mempool.h"
#include "comms.h"
#include "memstream.h"
/* #include "compipe.h" */
extern int errno;
typedef struct LinuxBMStruct {
XP_U8 nCols;
XP_U8 nRows;
XP_U8 nBytes;
} LinuxBMStruct;
int initListenerSocket( int port );
XP_S16 linux_send( XWEnv xwe, const XP_U8* buf, XP_U16 buflen,
XP_U16 streamVersion, const XP_UCHAR* msgNo,
XP_U32 createdStamp, const CommsAddrRec* addrRec,
CommsConnType conType, XP_U32 gameID,
void* closure );
XP_S16 linux_send_invt( XWEnv xwe, const NetLaunchInfo* nli,
XP_U32 createdStamp, const CommsAddrRec* addr,
CommsConnType conType, void* closure );
#ifdef COMMS_HEARTBEAT
void linux_reset( void* closure );
#endif
int linux_relay_receive( CommonGlobals* cGlobals, int sock,
unsigned char* buf, int bufSize );
XP_Bool linuxFireTimer( CommonGlobals* cGlobals, XWTimerReason why );
XWStreamCtxt* stream_from_msgbuf( CommonGlobals* cGlobals,
const unsigned char* bufPtr, XP_U16 nBytes );
XP_UCHAR* strFromStream( XWStreamCtxt* stream );
void catGameHistory( CommonGlobals* cGlobals );
void catOnClose( XWStreamCtxt* stream, XWEnv xwe, void* closure );
void sendOnClose( XWStreamCtxt* stream, XWEnv xwe, void* closure );
void catFinalScores( const CommonGlobals* cGlobals, XP_S16 quitter );
XP_Bool file_exists( const char* fileName );
XWStreamCtxt* streamFromFile( CommonGlobals* cGlobals, char* name );
XWStreamCtxt* streamFromDB( CommonGlobals* cGlobals );
void writeToFile( XWStreamCtxt* stream, XWEnv xwe, void* closure );
XP_Bool getDictPath( const LaunchParams *params, const char* name,
char* result, int resultLen );
GSList* listDicts( const LaunchParams *params );
void linuxSaveGame( CommonGlobals* cGlobals );
void linux_close_socket( CommonGlobals* cGlobals );
#ifdef KEYBOARD_NAV
XP_Bool linShiftFocus( CommonGlobals* cGlobals, XP_Key key,
const BoardObjectType* order,
BoardObjectType* nxtP );
#endif
void read_pipe_then_close( CommonGlobals* cGlobals,
const TransportProcs* procs );
void do_nbs_then_close( CommonGlobals* cGlobals,
const TransportProcs* procs );
#ifdef USE_GLIBLOOP
void setOneSecondTimer( CommonGlobals* cGlobals );
void clearOneSecondTimer( CommonGlobals* cGlobals );
#else
# define setOneSecondTimer( cGlobals )
#endif
void setupLinuxUtilCallbacks( XW_UtilCtxt* util );
void assertUtilCallbacksSet( XW_UtilCtxt* util );
void assertDrawCallbacksSet( const DrawCtxVTable* vtable );
void setupUtil( CommonGlobals* cGlobals );
void disposeUtil( CommonGlobals* cGlobals );
void sendRelayReg( LaunchParams* params, sqlite3* pDb );
void gameGotBuf( CommonGlobals* globals, XP_Bool haveDraw,
const XP_U8* buf, XP_U16 len, const CommsAddrRec* from );
gboolean app_socket_proc( GIOChannel* source, GIOCondition condition,
gpointer data );
const XP_U32 linux_getDevIDRelay( LaunchParams* params );
const XP_UCHAR* linux_getDevID( LaunchParams* params, DevIDType* typ );
void linux_doInitialReg( LaunchParams* params, XP_Bool idIsNew );
XP_Bool linux_setupDevidParams( LaunchParams* params );
XP_Bool parseSMSParams( LaunchParams* params, gchar** myPhone, XP_U16* myPort );
void makeSelfAddress( CommsAddrRec* selfAddr, const LaunchParams* params );
unsigned int makeRandomInt();
bool linuxOpenGame( CommonGlobals* cGlobals );
void tryConnectToServer( CommonGlobals* cGlobals );
void ensureLocalPlayerNames( LaunchParams* params, CurGameInfo* gi );
void cancelTimers( CommonGlobals* cGlobals );
/* void initParams( LaunchParams* params ); */
/* void freeParams( LaunchParams* params ); */
#endif