81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
/*
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Copyright (C) 2010 Srivats P.
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This file is part of "Ostinato"
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This is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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#ifndef _PB_RPC_COMMON_H
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#define _PB_RPC_COMMON_H
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//! \todo (LOW) check which one is right - wrong one seems to be working!!!!!
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#if 0
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#define GET16(p) (quint16)( \
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(*((quint8*)(p)+0) << 8 ) \
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| (*((quint8*)(p)+1)))
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#else
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#define GET16(p) (quint16)( \
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(*((quint8*)(p)+1) << 8 ) \
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| (*((quint8*)(p)+0)))
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#define GET32(p) (quint32)( \
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(*((quint8*)(p)+3) << 24) \
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| (*((quint8*)(p)+2) << 16) \
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| (*((quint8*)(p)+1) << 8 ) \
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| (*((quint8*)(p)+0)))
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#endif
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#define BYTESWAP4(x) \
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(((x & 0xFF000000) >> 24) | \
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((x & 0x00FF0000) >> 8) | \
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((x & 0x0000FF00) << 8) | \
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((x & 0x000000FF) << 24))
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#define BYTESWAP2(x) \
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(((x & 0xFF00) >> 8) | \
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((x & 0x00FF) << 8))
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//! \todo (LOW) : portability
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#if 1
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#define HTONL(x) BYTESWAP4(x)
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#define NTOHL(x) BYTESWAP4(x)
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#define HTONS(x) BYTESWAP2(x)
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#define NTOHS(x) BYTESWAP2(x)
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#else
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#define HTONL(x) (x)
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#define NTOHL(x) (x)
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#define HTONS(x) (x)
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#define NTOHS(x) (x)
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#endif
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// Print a HexDump
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#define BUFDUMP(ptr, len) qDebug("%s", QString(QByteArray((char*)(ptr), \
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(len)).toHex()).toAscii().data());
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/*
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** RPC Header (8)
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** - MSG_TYPE (2)
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** - METHOD_ID (2)
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** - LEN (4) [not including this header]
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*/
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#define PB_HDR_SIZE 8
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#define PB_MSG_TYPE_REQUEST 1
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#define PB_MSG_TYPE_RESPONSE 2
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#define PB_MSG_TYPE_BINBLOB 3
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#define MSGBUF_SIZE 4096
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#endif
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