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Annotation of driverkit/tests/printtest.m, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
        !             7:  * Reserved.  This file contains Original Code and/or Modifications of
        !             8:  * Original Code as defined in and that are subject to the Apple Public
        !             9:  * Source License Version 1.1 (the "License").  You may not use this file
        !            10:  * except in compliance with the License.  Please obtain a copy of the
        !            11:  * License at http://www.apple.com/publicsource and read it before using
        !            12:  * this file.
        !            13:  * 
        !            14:  * The Original Code and all software distributed under the License are
        !            15:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.  Please see the
        !            19:  * License for the specific language governing rights and limitations
        !            20:  * under the License.
        !            21:  * 
        !            22:  * @APPLE_LICENSE_HEADER_END@
        !            23:  */
        !            24: /*
        !            25:  * simple printer object test.
        !            26:  */
        !            27:  
        !            28: #import <Printer/printer.h>
        !            29: #import <remote/NXConnection.h>
        !            30: #import <remote/NXProxy.h>
        !            31: #import <objc/error.h>
        !            32: #import <sys/printf.h>
        !            33: 
        !            34: static void usage(char **argv)
        !            35: {
        !            36:        printf("usage: %s action [n=printername] [l(oop)]\n", argv[0]);
        !            37:        printf("action:\n");
        !            38:        printf("   p   power on\n");
        !            39:        printf("   P   power off\n");
        !            40:        printf("   s   get status\n");
        !            41:        exit(1);
        !            42: }
        !            43: 
        !            44: int main(int argc, char **argv)
        !            45: {
        !            46:        id printer;
        !            47:        char *printername = "np0";
        !            48:        char action;
        !            49:        IOReturn rtn;
        !            50:        npStatus status;
        !            51:        int arg;        
        !            52:        int loop = 0;
        !            53:        
        !            54:        if(argc < 2) {
        !            55:                usage(argv);
        !            56:        }
        !            57:        for(arg=2; arg<argc; arg++) {
        !            58:                switch(argv[arg][0]) {
        !            59:                    case 'n':
        !            60:                        printername = &argv[arg][2];
        !            61:                        break;
        !            62:                    case 'l':
        !            63:                        loop = 1;
        !            64:                        break;
        !            65:                    default:
        !            66:                        usage(argv);
        !            67:                }
        !            68:        }
        !            69:        action = argv[1][0];
        !            70:        NX_DURING {
        !            71:                printer = [NXConnection connectToName:printername];
        !            72:        } NX_HANDLER {
        !            73:                printf("connectToName raised %d\n", NXLocalHandler.code);
        !            74:                NX_VALRETURN(1);
        !            75:        } NX_ENDHANDLER;
        !            76:        
        !            77:        if(printer == nil) {
        !            78:                printf("connectToName returned nil\n");
        !            79:                exit(1);
        !            80:        }
        !            81:        
        !            82:        /* 
        !            83:         * Set a long timeout for printer's (an NXProxy) NXConnection.
        !            84:         * FIXME - isn't there a more straightforward was of doing this?
        !            85:         */
        !            86:        [[printer connectionForProxy] setInTimeout:0x7fffffff];
        !            87:        [[printer connectionForProxy] setOutTimeout:0x7fffffff];
        !            88:        
        !            89:        NX_DURING {
        !            90:                do {
        !            91:                        switch(action) {
        !            92:                            case 'p':
        !            93:                                rtn = [printer powerOn];
        !            94:                                break;
        !            95:                            case 'P':
        !            96:                                rtn = [printer powerOff];
        !            97:                                break;
        !            98:                            case 's':
        !            99:                                rtn = [printer getStatus:&status];
        !           100:                                if(rtn == IO_R_SUCCESS) {
        !           101:                                        printf("status.flags = 0x%x\n", 
        !           102:                                                status.flags);
        !           103:                                        printf("status.retrans = %d\n",
        !           104:                                                status.retrans);
        !           105:                                }
        !           106:                                break;
        !           107:                                
        !           108:                            default:
        !           109:                                usage(argv);
        !           110:                        }
        !           111:                } while ((rtn == IO_R_SUCCESS) && loop);
        !           112:        } NX_HANDLER {
        !           113:                printf("I/O raised %d\n", NXLocalHandler.code);
        !           114:                NX_VALRETURN(1);
        !           115:        } NX_ENDHANDLER;
        !           116:        
        !           117:        if(rtn) {
        !           118:                printf("...cmd returned %d\n", rtn);
        !           119:                exit(1);
        !           120:        }
        !           121:        else {
        !           122:                printf("...complete\n");
        !           123:        }
        !           124:        exit(0);

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