push 7f8c39dca3a5819e8ef115eebf7abed537de3a22
[wine/hacks.git] / programs / rpcss / rpcss_main.c
blob1722d5eaebd3aff8ed6e779c890248b98825278e
1 /*
2 * Copyright 2001, Ove Kåven, TransGaming Technologies Inc.
3 * Copyright 2002 Greg Turner
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 * ---- rpcss_main.c:
20 * Initialize and start serving requests. Bail if rpcss already is
21 * running.
23 * ---- RPCSS.EXE:
25 * Wine needs a server whose role is somewhat like that
26 * of rpcss.exe in windows. This is not a clone of
27 * windows rpcss at all. It has been given the same name, however,
28 * to provide for the possibility that at some point in the future,
29 * it may become interface compatible with the "real" rpcss.exe on
30 * Windows.
32 * ---- KNOWN BUGS / TODO:
34 * o Service hooks are unimplemented (if you bother to implement
35 * these, also implement net.exe, at least for "net start" and
36 * "net stop" (should be pretty easy I guess, assuming the rest
37 * of the services API infrastructure works.
39 * o There is a looming problem regarding listening on privileged
40 * ports. We will need to be able to coexist with SAMBA, and be able
41 * to function without running winelib code as root. This may
42 * take some doing, including significant reconceptualization of the
43 * role of rpcss.exe in wine.
46 #include <stdio.h>
47 #include <limits.h>
48 #include <assert.h>
50 #define NONAMELESSUNION
51 #define NONAMELESSSTRUCT
52 #include "rpcss.h"
53 #include "winnt.h"
54 #include "irot.h"
55 #include "epm.h"
57 #include "wine/debug.h"
59 WINE_DEFAULT_DEBUG_CHANNEL(ole);
61 static HANDLE exit_event;
63 extern HANDLE __wine_make_process_system(void);
65 static BOOL RPCSS_Initialize(void)
67 static unsigned short irot_protseq[] = IROT_PROTSEQ;
68 static unsigned short irot_endpoint[] = IROT_ENDPOINT;
69 static unsigned short epm_protseq[] = {'n','c','a','c','n','_','n','p',0};
70 static unsigned short epm_endpoint[] = {'\\','p','i','p','e','\\','e','p','m','a','p','p','e','r',0};
71 RPC_STATUS status;
73 WINE_TRACE("\n");
75 status = RpcServerRegisterIf(epm_v3_0_s_ifspec, NULL, NULL);
76 if (status != RPC_S_OK)
77 return status;
78 status = RpcServerRegisterIf(Irot_v0_2_s_ifspec, NULL, NULL);
79 if (status != RPC_S_OK)
81 RpcServerUnregisterIf(epm_v3_0_s_ifspec, NULL, FALSE);
82 return FALSE;
85 status = RpcServerUseProtseqEpW(epm_protseq, RPC_C_PROTSEQ_MAX_REQS_DEFAULT,
86 epm_endpoint, NULL);
87 if (status != RPC_S_OK)
88 goto fail;
90 status = RpcServerUseProtseqEpW(irot_protseq, RPC_C_PROTSEQ_MAX_REQS_DEFAULT,
91 irot_endpoint, NULL);
92 if (status != RPC_S_OK)
93 goto fail;
95 status = RpcServerListen(1, RPC_C_LISTEN_MAX_CALLS_DEFAULT, TRUE);
96 if (status != RPC_S_OK)
97 goto fail;
99 exit_event = __wine_make_process_system();
101 return TRUE;
103 fail:
104 RpcServerUnregisterIf(epm_v3_0_s_ifspec, NULL, FALSE);
105 RpcServerUnregisterIf(Irot_v0_2_s_ifspec, NULL, FALSE);
106 return FALSE;
109 /* returns false if we discover at the last moment that we
110 aren't ready to terminate */
111 static BOOL RPCSS_Shutdown(void)
113 RpcMgmtStopServerListening(NULL);
114 RpcServerUnregisterIf(epm_v3_0_s_ifspec, NULL, TRUE);
115 RpcServerUnregisterIf(Irot_v0_2_s_ifspec, NULL, TRUE);
117 CloseHandle(exit_event);
119 return TRUE;
122 int main( int argc, char **argv )
125 * We are invoked as a standard executable; we act in a
126 * "lazy" manner. We register our interfaces and endpoints, and hang around
127 * until we all user processes exit, and then silently terminate.
130 if (RPCSS_Initialize()) {
131 WaitForSingleObject(exit_event, INFINITE);
132 RPCSS_Shutdown();
135 return 0;