4 * Copyright 2002 Greg Turner
5 * Copyright 2001 Ove Kåven, TransGaming Technologies
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 * - actually do things right
35 #include "wine/debug.h"
37 #include "rpc_binding.h"
39 WINE_DEFAULT_DEBUG_CHANNEL(ole);
41 /* The "real" RPC portmapper endpoints that I know of are:
45 * ncacn_np: \\pipe\epmapper (?)
48 * If the user's machine ran a DCE RPC daemon, it would
49 * probably be possible to connect to it, but there are many
50 * reasons not to, like:
51 * - the user probably does *not* run one, and probably
52 * shouldn't be forced to run one just for local COM
53 * - very few Unix systems use DCE RPC... if they run a RPC
54 * daemon at all, it's usually Sun RPC
55 * - DCE RPC registrations are persistent and saved on disk,
56 * while MS-RPC registrations are documented as non-persistent
57 * and stored only in RAM, and auto-destroyed when the process
58 * dies (something DCE RPC can't do)
60 * Of course, if the user *did* want to run a DCE RPC daemon anyway,
61 * there would be interoperability advantages, like the possibility
62 * of running a fully functional DCOM server using Wine...
65 /***********************************************************************
66 * RpcEpRegisterA (RPCRT4.@)
68 RPC_STATUS WINAPI RpcEpRegisterA( RPC_IF_HANDLE IfSpec, PRPC_BINDING_VECTOR BindingVector,
69 PUUID_VECTOR UuidVector, LPSTR Annotation )
73 char *vardata_payload, *vp;
74 PRPC_SERVER_INTERFACE If = (PRPC_SERVER_INTERFACE)IfSpec;
76 RPC_STATUS rslt = RPC_S_OK;
78 TRACE("(%p,%p,%p,%s)\n", IfSpec, BindingVector, UuidVector, debugstr_a(Annotation));
79 TRACE(" ifid=%s\n", debugstr_guid(&If->InterfaceId.SyntaxGUID));
80 for (c=0; c<BindingVector->Count; c++) {
81 RpcBinding* bind = (RpcBinding*)(BindingVector->BindingH[c]);
82 TRACE(" protseq[%ld]=%s\n", c, debugstr_a(bind->Protseq));
83 TRACE(" endpoint[%ld]=%s\n", c, debugstr_a(bind->Endpoint));
86 for (c=0; c<UuidVector->Count; c++)
87 TRACE(" obj[%ld]=%s\n", c, debugstr_guid(UuidVector->Uuid[c]));
90 /* FIXME: Do something with annotation. */
92 /* construct the message to rpcss */
93 msg.message_type = RPCSS_NP_MESSAGE_TYPEID_REGISTEREPMSG;
94 msg.message.registerepmsg.iface = If->InterfaceId;
95 msg.message.registerepmsg.no_replace = 0;
97 msg.message.registerepmsg.object_count = (UuidVector) ? UuidVector->Count : 0;
98 msg.message.registerepmsg.binding_count = BindingVector->Count;
100 /* calculate vardata payload size */
101 msg.vardata_payload_size = msg.message.registerepmsg.object_count * sizeof(UUID);
102 for (c=0; c < msg.message.registerepmsg.binding_count; c++) {
103 RpcBinding *bind = (RpcBinding *)(BindingVector->BindingH[c]);
104 msg.vardata_payload_size += strlen(bind->Protseq) + 1;
105 msg.vardata_payload_size += strlen(bind->Endpoint) + 1;
108 /* allocate the payload buffer */
109 vp = vardata_payload = LocalAlloc(LPTR, msg.vardata_payload_size);
110 if (!vardata_payload)
111 return RPC_S_OUT_OF_MEMORY;
113 /* populate the payload data */
114 for (c=0; c < msg.message.registerepmsg.object_count; c++) {
115 CopyMemory(vp, UuidVector->Uuid[c], sizeof(UUID));
119 for (c=0; c < msg.message.registerepmsg.binding_count; c++) {
120 RpcBinding *bind = (RpcBinding*)(BindingVector->BindingH[c]);
121 unsigned long pslen = strlen(bind->Protseq) + 1, eplen = strlen(bind->Endpoint) + 1;
122 CopyMemory(vp, bind->Protseq, pslen);
124 CopyMemory(vp, bind->Endpoint, eplen);
128 /* send our request */
129 if (!RPCRT4_RPCSSOnDemandCall(&msg, vardata_payload, &reply))
130 rslt = RPC_S_OUT_OF_MEMORY;
132 /* free the payload buffer */
133 LocalFree(vardata_payload);
138 /***********************************************************************
139 * RpcEpUnregister (RPCRT4.@)
141 RPC_STATUS WINAPI RpcEpUnregister( RPC_IF_HANDLE IfSpec, PRPC_BINDING_VECTOR BindingVector,
142 PUUID_VECTOR UuidVector )
144 RPCSS_NP_MESSAGE msg;
145 RPCSS_NP_REPLY reply;
146 char *vardata_payload, *vp;
147 PRPC_SERVER_INTERFACE If = (PRPC_SERVER_INTERFACE)IfSpec;
149 RPC_STATUS rslt = RPC_S_OK;
151 TRACE("(%p,%p,%p)\n", IfSpec, BindingVector, UuidVector);
152 TRACE(" ifid=%s\n", debugstr_guid(&If->InterfaceId.SyntaxGUID));
153 for (c=0; c<BindingVector->Count; c++) {
154 RpcBinding* bind = (RpcBinding*)(BindingVector->BindingH[c]);
155 TRACE(" protseq[%ld]=%s\n", c, debugstr_a(bind->Protseq));
156 TRACE(" endpoint[%ld]=%s\n", c, debugstr_a(bind->Endpoint));
159 for (c=0; c<UuidVector->Count; c++)
160 TRACE(" obj[%ld]=%s\n", c, debugstr_guid(UuidVector->Uuid[c]));
163 /* construct the message to rpcss */
164 msg.message_type = RPCSS_NP_MESSAGE_TYPEID_UNREGISTEREPMSG;
165 msg.message.unregisterepmsg.iface = If->InterfaceId;
167 msg.message.unregisterepmsg.object_count = (UuidVector) ? UuidVector->Count : 0;
168 msg.message.unregisterepmsg.binding_count = BindingVector->Count;
170 /* calculate vardata payload size */
171 msg.vardata_payload_size = msg.message.unregisterepmsg.object_count * sizeof(UUID);
172 for (c=0; c < msg.message.unregisterepmsg.binding_count; c++) {
173 RpcBinding *bind = (RpcBinding *)(BindingVector->BindingH[c]);
174 msg.vardata_payload_size += strlen(bind->Protseq) + 1;
175 msg.vardata_payload_size += strlen(bind->Endpoint) + 1;
178 /* allocate the payload buffer */
179 vp = vardata_payload = LocalAlloc(LPTR, msg.vardata_payload_size);
180 if (!vardata_payload)
181 return RPC_S_OUT_OF_MEMORY;
183 /* populate the payload data */
184 for (c=0; c < msg.message.unregisterepmsg.object_count; c++) {
185 CopyMemory(vp, UuidVector->Uuid[c], sizeof(UUID));
189 for (c=0; c < msg.message.unregisterepmsg.binding_count; c++) {
190 RpcBinding *bind = (RpcBinding*)(BindingVector->BindingH[c]);
191 unsigned long pslen = strlen(bind->Protseq) + 1, eplen = strlen(bind->Endpoint) + 1;
192 CopyMemory(vp, bind->Protseq, pslen);
194 CopyMemory(vp, bind->Endpoint, eplen);
198 /* send our request */
199 if (!RPCRT4_RPCSSOnDemandCall(&msg, vardata_payload, &reply))
200 rslt = RPC_S_OUT_OF_MEMORY;
202 /* free the payload buffer */
203 LocalFree(vardata_payload);
208 /***********************************************************************
209 * RpcEpResolveBinding (RPCRT4.@)
211 RPC_STATUS WINAPI RpcEpResolveBinding( RPC_BINDING_HANDLE Binding, RPC_IF_HANDLE IfSpec )
213 RPCSS_NP_MESSAGE msg;
214 RPCSS_NP_REPLY reply;
215 PRPC_CLIENT_INTERFACE If = (PRPC_CLIENT_INTERFACE)IfSpec;
216 RpcBinding* bind = (RpcBinding*)Binding;
218 TRACE("(%p,%p)\n", Binding, IfSpec);
219 TRACE(" protseq=%s\n", debugstr_a(bind->Protseq));
220 TRACE(" obj=%s\n", debugstr_guid(&bind->ObjectUuid));
221 TRACE(" ifid=%s\n", debugstr_guid(&If->InterfaceId.SyntaxGUID));
223 /* FIXME: totally untested */
225 /* just return for fully bound handles */
226 if (bind->Endpoint && (bind->Endpoint[0] != '\0'))
229 /* construct the message to rpcss */
230 msg.message_type = RPCSS_NP_MESSAGE_TYPEID_RESOLVEEPMSG;
231 msg.message.resolveepmsg.iface = If->InterfaceId;
232 msg.message.resolveepmsg.object = bind->ObjectUuid;
234 msg.vardata_payload_size = strlen(bind->Protseq) + 1;
236 /* send the message */
237 if (!RPCRT4_RPCSSOnDemandCall(&msg, bind->Protseq, &reply))
238 return RPC_S_OUT_OF_MEMORY;
240 /* empty-string result means not registered */
241 if (reply.as_string[0] == '\0')
242 return EPT_S_NOT_REGISTERED;
244 /* otherwise we fully bind the handle & return RPC_S_OK */
245 return RPCRT4_ResolveBinding(Binding, reply.as_string);