http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/ijs/ijs.h

/** * Copyright (c) 2001-2004 artofcode LLC. * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, * modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. **/ /* This file contains common data types for IJS */ /* IJS_VERSION is decimal version number times 100 */ #define IJS_VERSION 35 typedef int ijs_bool; #ifndef FALSE #define FALSE 0 #endif #ifndef TRUE #define TRUE 1 #endif typedef enum { IJS_CMD_ACK, IJS_CMD_NAK, IJS_CMD_PING, IJS_CMD_PONG, IJS_CMD_OPEN, IJS_CMD_CLOSE, IJS_CMD_BEGIN_JOB, IJS_CMD_END_JOB, IJS_CMD_CANCEL_JOB, IJS_CMD_QUERY_STATUS, IJS_CMD_LIST_PARAMS, IJS_CMD_ENUM_PARAM, IJS_CMD_SET_PARAM, IJS_CMD_GET_PARAM, IJS_CMD_BEGIN_PAGE, IJS_CMD_SEND_DATA_BLOCK, IJS_CMD_END_PAGE, IJS_CMD_EXIT } IjsCommand; typedef int IjsJobId; #define IJS_EIO -2 /* I/O error */ #define IJS_EPROTO -3 /* protocol error */ #define IJS_ERANGE -4 /* out of range */ #define IJS_EINTERNAL -5 /* internal error */ #define IJS_ENYI -6 /* not yet implemented */ #define IJS_ESYNTAX -7 /* syntax error */ #define IJS_ECOLORSPACE -8 /* unknown color space */ #define IJS_EUNKPARAM -9 /* unknown parameter */ #define IJS_EJOBID -10 /* job id doesn't match */ #define IJS_ETOOMANYJOBS -11 /* reached limit of server's #jobs */ #define IJS_EBUF -12 /* buffer isn't big enough */ #define IJS_HELO_STR "IJS\n\252v1\n" #define IJS_RESP_STR "IJS\n\253v1\n" typedef struct { int fd; char buf[4096]; int buf_size; } IjsSendChan; typedef struct { int fd; char buf[4096]; int buf_size; int buf_idx; } IjsRecvChan; void ijs_send_init (IjsSendChan *ch, int fd); int ijs_send_int (IjsSendChan *ch, int val); int ijs_send_begin (IjsSendChan *ch, IjsCommand cmd); int ijs_send_block (IjsSendChan *ch, const char *buf, int len); int ijs_send_buf (IjsSendChan *ch); int ijs_get_int (const char *p); void ijs_recv_init (IjsRecvChan *ch, int fd); int ijs_recv_read (IjsRecvChan *ch, char *buf, int size); int ijs_recv_buf (IjsRecvChan *ch); int ijs_recv_ack (IjsRecvChan *ch); int ijs_recv_int (IjsRecvChan *ch, int *val); int ijs_recv_block (IjsRecvChan *ch, char *buf, int buf_size);