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git://xwords.git.sourceforge.net/gitroot/xwords/xwords
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0c915e61b0
A full robot vs. robot game now works between two Treos. Added UI to choose BT as transport mechanism, and added new send proc to establish socket connection between host and guest. Works only for two devices: no piconet yet. No error recovery, ability to quit game in middle, start new game, etc.
155 lines
5.1 KiB
C
155 lines
5.1 KiB
C
/* -*-mode: C; fill-column: 78; c-basic-offset: 4; -*- */
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/*
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* Copyright 1997 - 2000 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 _XWSTREAM_H_
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#define _XWSTREAM_H_
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#include "comtypes.h"
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#include "memstream.h"
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/* #include "xptypes.h" */
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#define START_OF_STREAM 0
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#define END_OF_STREAM -1
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typedef XP_U32 XWStreamPos; /* low 3 bits are bit offset; rest byte offset */
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enum { POS_READ, POS_WRITE };
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typedef XP_U8 PosWhich;
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typedef struct StreamCtxVTable {
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void (*m_stream_destroy)( XWStreamCtxt* dctx );
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XP_U8 (*m_stream_getU8)( XWStreamCtxt* dctx );
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void (*m_stream_getBytes)( XWStreamCtxt* dctx, void* where,
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XP_U16 count );
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XP_U16 (*m_stream_getU16)( XWStreamCtxt* dctx );
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XP_U32 (*m_stream_getU32)( XWStreamCtxt* dctx );
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XP_U32 (*m_stream_getBits)( XWStreamCtxt* dctx, XP_U16 nBits );
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void (*m_stream_putU8)( XWStreamCtxt* dctx, XP_U8 byt );
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void (*m_stream_putBytes)( XWStreamCtxt* dctx, const void* whence,
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XP_U16 count );
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void (*m_stream_putString)( XWStreamCtxt* dctx, const char* whence );
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void (*m_stream_putU16)( XWStreamCtxt* dctx, XP_U16 data );
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void (*m_stream_putU32)( XWStreamCtxt* dctx, XP_U32 data );
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void (*m_stream_putBits)( XWStreamCtxt* dctx, XP_U16 nBits, XP_U32 bits );
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void (*m_stream_copyFromStream)( XWStreamCtxt* dctx, XWStreamCtxt* src,
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XP_U16 nBytes );
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XWStreamPos (*m_stream_getPos)( XWStreamCtxt* dctx, PosWhich which );
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XWStreamPos (*m_stream_setPos)( XWStreamCtxt* dctx, XWStreamPos newpos,
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PosWhich which );
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void (*m_stream_open)( XWStreamCtxt* dctx );
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void (*m_stream_close)( XWStreamCtxt* dctx );
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XP_U16 (*m_stream_getSize)( XWStreamCtxt* dctx );
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/* void (*m_stream_makeReturnAddr)( XWStreamCtxt* dctx, XP_PlayerAddr* addr, */
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/* XP_U16* addrLen ); */
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XP_PlayerAddr (*m_stream_getAddress)( XWStreamCtxt* dctx );
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void (*m_stream_setAddress)( XWStreamCtxt* dctx, XP_PlayerAddr channelNo );
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void (*m_stream_setVersion)( XWStreamCtxt* dctx, XP_U16 vers );
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XP_U16 (*m_stream_getVersion)( XWStreamCtxt* dctx );
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void (*m_stream_setOnCloseProc)( XWStreamCtxt* dctx,
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MemStreamCloseCallback proc );
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} StreamCtxVTable;
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struct XWStreamCtxt {
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StreamCtxVTable* vtable;
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};
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#define stream_destroy(sc) \
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(sc)->vtable->m_stream_destroy(sc)
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#define stream_getU8(sc) \
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(sc)->vtable->m_stream_getU8(sc)
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#define stream_getBytes(sc, wh, c ) \
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(sc)->vtable->m_stream_getBytes((sc), (wh), (c))
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#define stream_getU16(sc) \
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(sc)->vtable->m_stream_getU16(sc)
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#define stream_getU32(sc) \
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(sc)->vtable->m_stream_getU32(sc)
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#define stream_getBits(sc, n) \
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(sc)->vtable->m_stream_getBits((sc), (n))
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#define stream_putU8(sc, b) \
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(sc)->vtable->m_stream_putU8((sc), (b))
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#define stream_putBytes( sc, w, c ) \
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(sc)->vtable->m_stream_putBytes((sc), (w), (c))
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#define stream_putString( sc, w ) \
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(sc)->vtable->m_stream_putString((sc), (w))
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#define stream_putU16(sc, d) \
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(sc)->vtable->m_stream_putU16((sc), (d))
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#define stream_putU32(sc, d) \
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(sc)->vtable->m_stream_putU32((sc), (d))
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#define stream_putBits(sc, n, b) \
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(sc)->vtable->m_stream_putBits((sc), (n), (b))
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#define stream_copyFromStream( sc, src, nb ) \
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(sc)->vtable->m_stream_copyFromStream((sc), (src), (nb))
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#define stream_getPos(sc, w) \
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(sc)->vtable->m_stream_getPos((sc), (w))
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#define stream_setPos(sc, p, w) \
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(sc)->vtable->m_stream_setPos((sc), (p), (w))
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#define stream_open(sc) \
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(sc)->vtable->m_stream_open((sc))
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#define stream_close(sc) \
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(sc)->vtable->m_stream_close((sc))
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#define stream_getSize(sc) \
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(sc)->vtable->m_stream_getSize((sc))
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#define stream_makeReturnAddr(sc,addr,len) \
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(sc)->vtable->m_stream_makeReturnAddr((sc),(addr),(len))
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#define stream_getAddress(sc) \
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(sc)->vtable->m_stream_getAddress((sc))
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#define stream_setAddress(sc,ch) \
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(sc)->vtable->m_stream_setAddress((sc),(ch))
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#define stream_setVersion(sc,ch) \
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(sc)->vtable->m_stream_setVersion((sc),(ch))
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#define stream_getVersion(sc) \
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(sc)->vtable->m_stream_getVersion((sc))
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#define stream_setOnCloseProc(sc, p) \
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(sc)->vtable->m_stream_setOnCloseProc((sc), (p))
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#endif /* _XWSTREAM_H_ */
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