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gottfriedleibniz
d79382bbfe
* chore: run codespell on source/header files Fixes most reported typos discovered by codespell (while trying to be unopinionated about American vs. British English). * chore: run codespell on build/readme files
82 lines
3.7 KiB
C
82 lines
3.7 KiB
C
/* COMM3705.H (C) Copyright Roger Bowler, 2008-2012 */
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/* (C) Copyright MHP, 2007 (see below) */
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/* Hercules 3705 communications controller */
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/* running NCP */
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/* */
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/* Released under "The Q Public License Version 1" */
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/* (http://www.hercules-390.org/herclic.html) as modifications to */
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/* Hercules. */
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#ifndef __COMM3705_H__
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#define __COMM3705_H__
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#include "hercules.h"
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struct COMMADPT
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{
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DEVBLK *dev; /* the devblk to which this CA is attached */
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TID cthread; /* Thread used to control the socket */
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TID tthread; /* Thread used to control the socket */
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U16 lport; /* Local listening port */
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in_addr_t lhost; /* Local listening address */
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int sfd; /* Communication socket FD */
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int lfd; /* Listen socket for DIAL=IN, INOUT & NO */
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COND ipc; /* I/O <-> thread IPC condition EVB */
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COND ipc_halt; /* I/O <-> thread IPC HALT special EVB */
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LOCK lock; /* COMMADPT lock */
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int pipe[2]; /* pipe used for I/O to thread signaling */
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char locncpnm[9], /* name of local NCP (in EBCDIC) */
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rmtncpnm[9]; /* name of remote NCP (in EBCDIC) */
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U16 devnum, /* devnum copy from DEVBLK */
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locsuba, /* local NCP or local 3791 node subarea number */
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rmtsuba; /* remote NCP subarea number */
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U32
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have_cthread:1, /* the comm thread is running */
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haltpending:1, /* A request has been issued to halt current*/
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/* CCW */
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bindflag:1,
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telnet_opt:1, /* expecting telnet option char */
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telnet_iac:1, /* expecting telnet command char */
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telnet_int:1, /* telnet interrupt received */
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hangup:1, /* host initiated shutdown */
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is_3270:1, /* 0=tty 1=3270 */
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eol_flag:1, /* 1 = CR has been received */
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debug_sna:1, /* 1 = write debug messages */
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emu3791:1, /* mode (0=default=3705;1=3791) */
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idblk, /* IDBLK of switched PU (default=0x017) */
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idnum; /* IDNUM of switched PU (default=0x00017) */
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U32 rlen3270; /* amt of data in 3270 recv buf */
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BYTE telnet_cmd; /* telnet command */
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int read_ccw_count;
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int write_ccw_count;
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int unack_attn_count;
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int ncpa_sscp_seqn;
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int ncpb_sscp_seqn;
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int lu_sscp_seqn;
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int lu_lu_seqn;
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BYTE inpbuf[65536];
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int inpbufl,
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unitsz, /* I/O blocksize (default=256) */
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ackspeed; /* slow down factor for unacknowledged attn */
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void * freeq;
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void * sendq;
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BYTE * poolarea;
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BYTE sscp_addr0;
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BYTE sscp_addr1;
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BYTE ncp_addr0;
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BYTE ncp_addr1;
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BYTE pu_addr0;
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BYTE pu_addr1;
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BYTE lu_addr0;
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BYTE lu_addr1;
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BYTE tso_addr0;
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BYTE tso_addr1;
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};
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#endif
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