Return to autoc.c CVS log

Up to [WindowsNT SDKs] / mstools / samples / rpc / handles / auto

Annotation of mstools/samples/rpc/handles/auto/autoc.c, revision 1.1.1.3

1.1       root        1: /****************************************************************************
1.1.1.3 ! root        2:                     Microsoft RPC Version 1.0
        !             3:                  Copyright Microsoft Corp. 1992
        !             4:                          Auto Example
        !             5: 
        !             6:     FILE:       autoc.c
        !             7:     
        !             8:     USAGE:      autoc 
        !             9: 
        !            10:     PURPOSE:    Client side of RPC distributed application
        !            11:     
        !            12:     FUNCTIONS:  main() - binds to server and calls remote procedure
        !            13:     
        !            14:     COMMENTS:   This distributed application (time stamp) is implemented 
        !            15:                 using an auto handle.  The client side of the application 
        !            16:                 does not care which server provides the time stamp; it 
        !            17:                 merely wants to get the time from any available server.
        !            18: 
1.1       root       19: ****************************************************************************/
1.1.1.3 ! root       20: 
1.1       root       21: #include <stdlib.h>
1.1.1.3 ! root       22: #include <stdio.h>
        !            23: #include <ctype.h>
1.1       root       24: #include <time.h>
1.1.1.3 ! root       25: #include "auto.h"    // header file generated by MIDL compiler
1.1       root       26: 
1.1.1.2   root       27: #define PURPOSE \
                     28: "This Microsoft RPC Version 1.0 sample program demonstrates\n\
                     29: the use of the [auto_handle] attribute. For more information\n\
                     30: about attributes and RPC API functions, see the RPC programming\n\
                     31: guide and reference.\n\n"
                     32: 
                     33: void Usage(char * pszProgramName)
                     34: {
                     35:     fprintf(stderr, "%s", PURPOSE);
                     36:     fprintf(stderr, "Usage:  %s\n", pszProgramName);
                     37:     exit(1);
                     38: }
                     39: 
                     40: void _CRTAPI1 main(int argc, char **argv)
1.1       root       41: {
                     42:     time_t t1;
                     43:     time_t t2;
                     44:     char * pszTime;
1.1.1.2   root       45:     int i;
                     46: 
1.1.1.3 ! root       47:     /* allow the user to override settings with command line switches */
1.1.1.2   root       48:     for (i = 1; i < argc; i++) {
1.1.1.3 ! root       49:         if ((*argv[i] == '-') || (*argv[i] == '/')) {
        !            50:             switch (tolower(*(argv[i]+1))) {
        !            51:             case 'h':
        !            52:             case '?':
        !            53:             default:
        !            54:                 Usage(argv[0]);
        !            55:             }
        !            56:         }
        !            57:         else
        !            58:             Usage(argv[0]);
1.1.1.2   root       59:     }
                     60: 
1.1       root       61:     RpcTryExcept {
1.1.1.3 ! root       62:         GetTime(&t1);  // GetTime is a remote procedure
        !            63:         GetTime(&t2);
1.1       root       64: 
1.1.1.3 ! root       65:         pszTime = ctime(&t1);
        !            66:         printf("time 1= %s\n", pszTime);
1.1       root       67: 
1.1.1.3 ! root       68:         pszTime = ctime(&t2);
        !            69:         printf("time 2= %s\n", pszTime);
1.1       root       70: 
1.1.1.3 ! root       71:         Shutdown();    // Shutdown is a remote procedure
1.1       root       72:     }
                     73:     RpcExcept(1) {
1.1.1.3 ! root       74:         printf("The RPC runtime library raised an exception.\n");
        !            75:         printf("Please verify that the server application and \n");
        !            76:         printf("the locator service have been started.");
1.1       root       77:     }
                     78:     RpcEndExcept
                     79: 
                     80:     exit(0);
                     81: 
1.1.1.3 ! root       82: }  // end main()
1.1       root       83: 
                     84: 
1.1.1.3 ! root       85: /*********************************************************************/
        !            86: /*                 MIDL allocate and free                            */
        !            87: /*********************************************************************/
1.1       root       88: 
1.1.1.3 ! root       89: void __RPC_FAR * __RPC_API midl_user_allocate(size_t len)
1.1       root       90: {
                     91:     return(malloc(len));
                     92: }
                     93: 
1.1.1.3 ! root       94: void __RPC_API midl_user_free(void __RPC_FAR * ptr)
1.1       root       95: {
                     96:     free(ptr);
                     97: }
                     98: 
1.1.1.3 ! root       99: /* end file autoc.c */

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.