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95 lines
1.4 KiB
95 lines
1.4 KiB
/*
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* WINPCK.H
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*
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* Description of callback packets.
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*
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* Module History:
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* 10-Jan-91 [mannyv] Adapted it from CVPACK
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* 26-Dec-90 [mannyv] Created it.
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*/
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/*
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* Packet header. All packets contain this information at the beginning
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*/
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typedef struct
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{
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short iType; // packet type
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short cb; // number of bytes in packet (include header)
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} PCKHDR;
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/*
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* Packet types (values for iType field in header)
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*/
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enum
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{
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QW_VERSION=0, // reports version of app
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QW_END, // signals end of execution of app
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QW_ERROR, // signals error
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QW_WERROR, // signals windows error
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QW_STATUS // reports progress
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};
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/*
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* Version packet
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*/
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typedef struct
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{
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PCKHDR hdr;
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char FAR * pszTitle;
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char FAR * pszCopyright;
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short Major;
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short Minor;
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short Internal;
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} PCKVER;
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/*
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* Error packet. Note: the string pointed to by pszError in the
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* packet is only valid during the callback. The callback function
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* should copy the string if it needs it later.
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*
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* This same packe is used for both QW_ERROR and QW_WERROR packets.
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*/
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typedef struct
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{
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PCKHDR hdr;
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char FAR * pszError;
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} PCKERR;
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/*
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* End packet
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*/
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typedef struct
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{
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PCKHDR hdr;
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short RetCode;
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} PCKEND;
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/*
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* Proress report packet.
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*/
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typedef struct
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{
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PCKHDR hdr;
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char FAR * pszMsg;
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} PCKSTS;
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