Return to dunions.c CVS log

Up to [WindowsNT SDKs] / mstools / samples / rpc / data / dunion

Annotation of mstools/samples/rpc/data/dunion/dunions.c, revision 1.1.1.1

1.1       root        1: /****************************************************************************
                      2:                          Microsoft RPC Version 1.0
                      3:                       Copyright Microsoft Corp. 1992
                      4:                         Discriminated Union Example
                      5: 
                      6:     FILE:      dunions.c
                      7:     USAGE:      server
                      8:     PURPOSE:   Server side of RPC distributed application dunion
                      9:     FUNCTIONS:  main() - registers server as RPC server
                     10:     COMMENTS:
                     11: ****************************************************************************/
                     12: #include <stdlib.h>
                     13: #include <windows.h>
                     14: #include <string.h>
                     15: #include <stdio.h>
                     16: #include <ctype.h>
                     17: #include <rpc.h>    // RPC data structures and APIs
                     18: #include "dunion.h"    // header file generated by MIDL compiler
                     19: 
                     20: void Usage(char * pszProgramName)
                     21: {
                     22:     fprintf(stderr, "Usage:  %s\n", pszProgramName);
                     23:     fprintf(stderr, " -p protocol_sequence\n");
                     24:     fprintf(stderr, " -n network_address\n");
                     25:     fprintf(stderr, " -e endpoint\n");
                     26:     fprintf(stderr, " -o options\n");
                     27:     fprintf(stderr, " -u uuid\n");
                     28:     exit(1);
                     29: }
                     30: 
                     31: void main(int argc, char * argv[])
                     32: {
                     33:     RPC_STATUS status;
                     34:     unsigned char * pszUuid = "12345678-1234-1234-1234-123456789ABC";
                     35:     unsigned char * pszProtocolSequence = "ncacn_np";
                     36:     unsigned char * pszNetworkAddress   = NULL;
                     37:     unsigned char * pszEndpoint        = "\\pipe\\dunion";
                     38:     unsigned char * pszOptions          = NULL;
                     39:     unsigned char * pszStringBinding    = NULL;
                     40:     int i;
                     41: 
                     42:     // allow the user to override settings with command line switches
                     43:     for (i = 1; i < argc; i++) {
                     44:        if ((*argv[i] == '-') || (*argv[i] == '/')) {
                     45:            switch (tolower(*(argv[i]+1))) {
                     46:                case 'p':  // protocol sequence
                     47:                    pszProtocolSequence = argv[++i];
                     48:                    break;
                     49:                case 'n':  // network address
                     50:                    pszNetworkAddress = argv[++i];
                     51:                    break;
                     52:                case 'e':
                     53:                    pszEndpoint = argv[++i];
                     54:                    break;
                     55:                case 'o':
                     56:                    pszOptions = argv[++i];
                     57:                    break;
                     58:                case 'u':
                     59:                    pszUuid = argv[++i];
                     60:                    break;
                     61:                case 'h':
                     62:                case '?':
                     63:                default:
                     64:                    Usage(argv[0]);
                     65:            }
                     66:        }
                     67:        else
                     68:            Usage(argv[0]);
                     69:     }
                     70: 
                     71:     status = RpcServerUseProtseqEp(pszProtocolSequence,
                     72:                                    1, // maximum concurrent calls
                     73:                                    pszEndpoint,
                     74:                                   0);
                     75:     printf("RpcServerUseProtseqEp returned 0x%x\n", status);
                     76:     if (status) {
                     77:         exit(2);
                     78:     }
                     79: 
                     80:     status = RpcServerRegisterIf(dunion_ServerIfHandle, 0, 0);
                     81:     printf("RpcServerRegisterIf returned 0x%x\n", status);
                     82:     if (status) {
                     83:         exit(2);
                     84:     }
                     85: 
                     86:     printf("Calling RpcServerListen\n");
                     87:     status = RpcServerListen(1,
                     88:                             20);
                     89:     printf("RpcServerListen returned: 0x%x\n", status);
                     90:     if (status) {
                     91:         exit(2);
                     92:     }
                     93: 
                     94: } /* end main() */
                     95: 
                     96: // ====================================================================
                     97: //                MIDL allocate and free
                     98: // ====================================================================
                     99: 
                    100: 
                    101: void * MIDL_user_allocate(size_t len)
                    102: {
                    103:     return(malloc(len));
                    104: }
                    105: 
                    106: void MIDL_user_free(void * ptr)
                    107: {
                    108:     free(ptr);
                    109: }
                    110: 
                    111: /* end dunions.c */
                    112: 

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