59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
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/* WIDE AREA INFORMATION SERVER SOFTWARE:
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Developed by Thinking Machines Corporation and put into the public
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domain with no guarantees or restrictions.
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*/
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/*----------------------------------------------------------------------*/
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#ifndef WMESSAGE_H
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#define WMESSAGE_H
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#include "cdialect.h"
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typedef struct wais_header {
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char msg_len[10];
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char msg_type;
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char hdr_vers;
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char server[10];
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char compression;
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char encoding;
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char msg_checksum;
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} WAISMessage;
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#define HEADER_LENGTH 25
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#define HEADER_VERSION (long)'2'
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#define Z3950 'z'
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#define ACK 'a'
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#define NAK 'n'
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#define NO_COMPRESSION ' '
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#define UNIX_COMPRESSION 'u'
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#define NO_ENCODING ' '
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#define HEX_ENCODING 'h'
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#define IBM_HEXCODING 'i'
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#define UUENCODE 'u'
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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void readWAISPacketHeader _AP((char* msgBuffer,WAISMessage *header_struct));
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long getWAISPacketLength _AP((WAISMessage* header));
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void writeWAISPacketHeader _AP((char* header,long dataLen,long type,
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char* server,long compression,
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long encoding,long version));
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#ifdef __cplusplus
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}
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#endif
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#endif
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