66 lines
1.4 KiB
C
66 lines
1.4 KiB
C
#ifndef SESSION_H
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#define SESSION_H
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#include <types.h>
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#include "dsiproto.h"
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/* Common portion of records for the various SP... commands */
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typedef struct SPCommandRec {
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Byte async;
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Byte command;
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Word result;
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/* Below are in records for several ASP commands, but not all. */
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LongWord completionPtr;
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Byte refNum;
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} SPCommandRec;
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typedef enum DSISessionStatus {
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unused = 0,
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awaitingHeader,
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awaitingPayload,
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error
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} DSISessionStatus;
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typedef enum CommandStatus {
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noCommand = 0,
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commandPending,
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commandDone
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} CommandStatus;
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typedef struct Session {
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/* Marinetti TCP connection status */
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Word ipid;
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Boolean tcpLoggedIn;
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DSISessionStatus dsiStatus;
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/* Information on command currently being processed, if any. */
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CommandStatus commandStatus;
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SPCommandRec *spCommandRec;
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DSIRequestHeader request;
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DSIReplyHeader reply;
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Word nextRequestID;
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/* Buffer to hold reply payload data */
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void *replyBuf;
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Word replyBufLen;
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/* Buffer to hold unusable payload data that doesn't fit in replyBuf */
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void *junkBuf;
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/* ReadTCP status */
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LongWord readCount;
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Byte *readPtr;
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/* Set by DSIAttention */
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Word attentionCode;
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/* Marinetti error codes, both the tcperr* value and any tool error */
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Word tcperr;
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Word toolerr;
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} Session;
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#endif
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