92 lines
2.5 KiB
C
92 lines
2.5 KiB
C
/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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#ifndef _COMM_H
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#define _COMM_H
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#define COMM_BUF_EMPTY -1
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#define COMM_STATUS_BREAK 1
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#define COMM_STATUS_FRAME 2
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#define COMM_STATUS_OVERRUN 4
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#define COMM_STATUS_RXPARITY 8
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#define COMM_DEVICE_MODEM1 1 // OBSOLETE!! use XTAPI
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#define COMM_DEVICE_MODEM0 0 // OBSOLETE!! use XTAPI
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#define COMM_DEVICE_COM1 -1
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#define COMM_DEVICE_COM2 -2
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#define COMM_DEVICE_COM3 -3
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#define COMM_DEVICE_COM4 -4
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typedef struct COMM_OBJ {
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HANDLE handle;
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BOOL connect;
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HANDLE hThread;
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DWORD threadID;
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OVERLAPPED rov, wov;
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DCB dcb;
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unsigned count;
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char name[32]; // OBSOLETE!! use XTAPI
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char port;
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int type;
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int baud;
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char cmd[8][32]; // OBSOLETE!! use XTAPI
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} COMM_OBJ;
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int comm_open_connection(COMM_OBJ *obj);
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int comm_close_connection(COMM_OBJ *obj);
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int comm_read_char(COMM_OBJ *obj);
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int comm_read_char_timed(COMM_OBJ *obj, int msecs);
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int comm_write_char(COMM_OBJ *obj, int ch);
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int comm_get_cd(COMM_OBJ *obj);
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int comm_get_line_status(COMM_OBJ *obj);
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void comm_set_dtr(COMM_OBJ *obj, int flag);
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void comm_set_rtscts(COMM_OBJ *obj, int flag);
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void comm_clear_line_status(COMM_OBJ *obj);
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void comm_set_delay(COMM_OBJ *obj, int msecs);
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int comm_wait(COMM_OBJ *obj, int msecs);
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/* OBSOLETE. Use XTAPI calls to do the same job much better */
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#define COMM_PREFIX_CMD 0
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#define COMM_RESET_CMD 1
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#define COMM_DIALPREF_CMD 2
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#define COMM_ANSWER_CMD 3
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#define COMM_HANGUP_CMD 4
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int comm_get_modem_info(int modem, COMM_OBJ *obj);
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int comm_modem_input_line(COMM_OBJ *obj, int msecs, char *buffer, int chars);
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int comm_modem_send_string(COMM_OBJ *obj, char *str);
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int comm_modem_send_string_nowait(COMM_OBJ *obj, char *str, int term);
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int comm_modem_reset(COMM_OBJ *obj);
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int comm_modem_dial(COMM_OBJ *obj, char *phonenum);
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int comm_modem_answer(COMM_OBJ *obj);
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void comm_dump_info(COMM_OBJ *obj);
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#endif
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