2 Unix SMB/CIFS implementation.
4 provide interfaces to rpc calls from ejs scripts
6 Copyright (C) Andrew Tridgell 2005
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include "lib/appweb/ejs/ejs.h"
25 #include "scripting/ejs/smbcalls.h"
26 #include "librpc/gen_ndr/lsa.h"
27 #include "librpc/gen_ndr/winreg.h"
28 #include "scripting/ejs/ejsrpc.h"
29 #include "libcli/security/security.h"
32 set the switch var to be used by the next union switch
34 void ejs_set_switch(struct ejs_rpc *ejs, uint32_t switch_var)
36 ejs->switch_var = switch_var;
40 panic in the ejs wrapper code
42 NTSTATUS ejs_panic(struct ejs_rpc *ejs, const char *why)
44 ejsSetErrorMsg(ejs->eid, "rpc_call '%s' failed - %s", ejs->callname, why);
45 return NT_STATUS_INTERNAL_ERROR;
49 start the ejs pull process for a structure
51 NTSTATUS ejs_pull_struct_start(struct ejs_rpc *ejs, struct MprVar **v, const char *name)
53 return mprGetVar(v, name);
58 start the ejs push process for a structure
60 NTSTATUS ejs_push_struct_start(struct ejs_rpc *ejs, struct MprVar **v, const char *name)
62 NDR_CHECK(mprSetVar(*v, name, mprObject(name)));
63 return mprGetVar(v, name);
67 pull a uint8 from a mpr variable to a C element
69 NTSTATUS ejs_pull_uint8(struct ejs_rpc *ejs,
70 struct MprVar *v, const char *name, uint8_t *r)
72 NDR_CHECK(mprGetVar(&v, name));
73 *r = mprVarToInteger(v);
78 NTSTATUS ejs_push_uint8(struct ejs_rpc *ejs,
79 struct MprVar *v, const char *name, const uint8_t *r)
81 return mprSetVar(v, name, mprCreateIntegerVar(*r));
85 pull a uint16 from a mpr variable to a C element
87 NTSTATUS ejs_pull_uint16(struct ejs_rpc *ejs,
88 struct MprVar *v, const char *name, uint16_t *r)
90 NDR_CHECK(mprGetVar(&v, name));
91 *r = mprVarToInteger(v);
96 NTSTATUS ejs_push_uint16(struct ejs_rpc *ejs,
97 struct MprVar *v, const char *name, const uint16_t *r)
99 return mprSetVar(v, name, mprCreateIntegerVar(*r));
103 pull a uint32 from a mpr variable to a C element
105 NTSTATUS ejs_pull_uint32(struct ejs_rpc *ejs,
106 struct MprVar *v, const char *name, uint32_t *r)
108 NDR_CHECK(mprGetVar(&v, name));
109 *r = mprVarToInteger(v);
113 NTSTATUS ejs_push_uint32(struct ejs_rpc *ejs,
114 struct MprVar *v, const char *name, const uint32_t *r)
116 return mprSetVar(v, name, mprCreateIntegerVar(*r));
120 pull a int32 from a mpr variable to a C element
122 NTSTATUS ejs_pull_int32(struct ejs_rpc *ejs,
123 struct MprVar *v, const char *name, int32_t *r)
125 NDR_CHECK(mprGetVar(&v, name));
126 *r = mprVarToInteger(v);
130 NTSTATUS ejs_push_int32(struct ejs_rpc *ejs,
131 struct MprVar *v, const char *name, const int32_t *r)
133 return mprSetVar(v, name, mprCreateIntegerVar(*r));
137 pull a uint32 from a mpr variable to a C element
139 NTSTATUS ejs_pull_time_t(struct ejs_rpc *ejs,
140 struct MprVar *v, const char *name, time_t *r)
142 NDR_CHECK(mprGetVar(&v, name));
143 *r = mprVarToInteger(v);
147 NTSTATUS ejs_push_time_t(struct ejs_rpc *ejs,
148 struct MprVar *v, const char *name, const time_t *r)
150 return mprSetVar(v, name, mprCreateIntegerVar(*r));
153 NTSTATUS ejs_pull_hyper(struct ejs_rpc *ejs,
154 struct MprVar *v, const char *name, uint64_t *r)
156 NDR_CHECK(mprGetVar(&v, name));
157 *r = mprVarToNumber(v);
161 NTSTATUS ejs_push_hyper(struct ejs_rpc *ejs,
162 struct MprVar *v, const char *name, const uint64_t *r)
164 return mprSetVar(v, name, mprCreateNumberVar(*r));
167 NTSTATUS ejs_pull_dlong(struct ejs_rpc *ejs,
168 struct MprVar *v, const char *name, int64_t *r)
170 return ejs_pull_hyper(ejs, v, name, (uint64_t *)r);
173 NTSTATUS ejs_push_dlong(struct ejs_rpc *ejs,
174 struct MprVar *v, const char *name, const int64_t *r)
176 return ejs_push_hyper(ejs, v, name, (const uint64_t *)r);
179 NTSTATUS ejs_pull_udlong(struct ejs_rpc *ejs,
180 struct MprVar *v, const char *name, uint64_t *r)
182 return ejs_pull_hyper(ejs, v, name, r);
185 NTSTATUS ejs_push_udlong(struct ejs_rpc *ejs,
186 struct MprVar *v, const char *name, const uint64_t *r)
188 return ejs_push_hyper(ejs, v, name, r);
191 NTSTATUS ejs_pull_NTTIME(struct ejs_rpc *ejs,
192 struct MprVar *v, const char *name, uint64_t *r)
194 return ejs_pull_hyper(ejs, v, name, r);
197 NTSTATUS ejs_push_NTTIME(struct ejs_rpc *ejs,
198 struct MprVar *v, const char *name, const uint64_t *r)
200 return ejs_push_hyper(ejs, v, name, r);
203 NTSTATUS ejs_push_WERROR(struct ejs_rpc *ejs,
204 struct MprVar *v, const char *name, const WERROR *r)
206 return ejs_push_string(ejs, v, name, win_errstr(*r));
209 NTSTATUS ejs_push_NTSTATUS(struct ejs_rpc *ejs,
210 struct MprVar *v, const char *name, const NTSTATUS *r)
212 return ejs_push_string(ejs, v, name, nt_errstr(*r));
217 pull a enum from a mpr variable to a C element
218 a enum is just treating as an unsigned integer at this level
220 NTSTATUS ejs_pull_enum(struct ejs_rpc *ejs,
221 struct MprVar *v, const char *name, unsigned *r)
223 NDR_CHECK(mprGetVar(&v, name));
224 *r = mprVarToInteger(v);
229 NTSTATUS ejs_push_enum(struct ejs_rpc *ejs,
230 struct MprVar *v, const char *name, const unsigned *r)
232 return mprSetVar(v, name, mprCreateIntegerVar(*r));
239 NTSTATUS ejs_pull_string(struct ejs_rpc *ejs,
240 struct MprVar *v, const char *name, const char **s)
242 NDR_CHECK(mprGetVar(&v, name));
250 NTSTATUS ejs_push_string(struct ejs_rpc *ejs,
251 struct MprVar *v, const char *name, const char *s)
253 return mprSetVar(v, name, mprString(s));
258 pull a ipv4address (internally a string)
260 NTSTATUS ejs_pull_ipv4address(struct ejs_rpc *ejs,
261 struct MprVar *v, const char *name, const char **s)
263 return ejs_pull_string(ejs, v, name, s);
267 push a ipv4address (internally a string)
269 NTSTATUS ejs_push_ipv4address(struct ejs_rpc *ejs,
270 struct MprVar *v, const char *name, const char *s)
272 return ejs_push_string(ejs, v, name, s);
276 NTSTATUS ejs_pull_dom_sid(struct ejs_rpc *ejs,
277 struct MprVar *v, const char *name, struct dom_sid *r)
280 NDR_CHECK(mprGetVar(&v, name));
281 sid = dom_sid_parse_talloc(ejs, mprToString(v));
282 NT_STATUS_HAVE_NO_MEMORY(sid);
287 NTSTATUS ejs_push_dom_sid(struct ejs_rpc *ejs,
288 struct MprVar *v, const char *name, const struct dom_sid *r)
290 char *sidstr = dom_sid_string(ejs, r);
291 NT_STATUS_HAVE_NO_MEMORY(sidstr);
292 return mprSetVar(v, name, mprString(sidstr));
295 NTSTATUS ejs_pull_GUID(struct ejs_rpc *ejs,
296 struct MprVar *v, const char *name, struct GUID *r)
298 NDR_CHECK(mprGetVar(&v, name));
299 return GUID_from_string(mprToString(v), r);
302 NTSTATUS ejs_push_GUID(struct ejs_rpc *ejs,
303 struct MprVar *v, const char *name, const struct GUID *r)
305 char *guid = GUID_string(ejs, r);
306 NT_STATUS_HAVE_NO_MEMORY(guid);
307 return mprSetVar(v, name, mprString(guid));
310 NTSTATUS ejs_push_null(struct ejs_rpc *ejs, struct MprVar *v, const char *name)
312 return mprSetVar(v, name, mprCreatePtrVar(NULL));
315 BOOL ejs_pull_null(struct ejs_rpc *ejs, struct MprVar *v, const char *name)
317 NTSTATUS status = mprGetVar(&v, name);
318 if (!NT_STATUS_IS_OK(status)) {
321 if (v->type == MPR_TYPE_PTR && v->ptr == NULL) {
330 NTSTATUS ejs_pull_lsa_String(struct ejs_rpc *ejs,
331 struct MprVar *v, const char *name, struct lsa_String *r)
333 return ejs_pull_string(ejs, v, name, &r->string);
339 NTSTATUS ejs_push_lsa_String(struct ejs_rpc *ejs,
340 struct MprVar *v, const char *name, const struct lsa_String *r)
342 return ejs_push_string(ejs, v, name, r->string);
348 NTSTATUS ejs_pull_winreg_String(struct ejs_rpc *ejs,
349 struct MprVar *v, const char *name, struct winreg_String *r)
351 return ejs_pull_string(ejs, v, name, &r->name);
357 NTSTATUS ejs_push_winreg_String(struct ejs_rpc *ejs,
358 struct MprVar *v, const char *name, const struct winreg_String *r)
360 return ejs_push_string(ejs, v, name, r->name);
363 NTSTATUS ejs_pull_DATA_BLOB(struct ejs_rpc *ejs,
364 struct MprVar *v, const char *name, DATA_BLOB *r)
366 return NT_STATUS_NOT_IMPLEMENTED;
369 NTSTATUS ejs_push_DATA_BLOB(struct ejs_rpc *ejs,
370 struct MprVar *v, const char *name,
373 return NT_STATUS_NOT_IMPLEMENTED;
376 NTSTATUS ejs_pull_BOOL(struct ejs_rpc *ejs,
377 struct MprVar *v, const char *name, BOOL *r)
379 NDR_CHECK(mprGetVar(&v, name));
380 *r = mprVarToBool(v);
384 NTSTATUS ejs_push_BOOL(struct ejs_rpc *ejs,
385 struct MprVar *v, const char *name, const BOOL *r)
387 return mprSetVar(v, name, mprCreateBoolVar(*r));
392 pull a uint8 array from a mpr variable to a C element - treating as a data blob
394 NTSTATUS ejs_pull_array_uint8(struct ejs_rpc *ejs,
395 struct MprVar *v, const char *name,
396 uint8_t *r, uint32_t length)
401 status = mprGetVar(&v, name);
402 NT_STATUS_NOT_OK_RETURN(status);
404 blob = mprToDataBlob(v);
406 return NT_STATUS_OBJECT_NAME_INVALID;
408 if (blob->length != length) {
409 return NT_STATUS_INFO_LENGTH_MISMATCH;
411 memcpy(r, blob->data, length);
416 NTSTATUS ejs_push_array_uint8(struct ejs_rpc *ejs,
417 struct MprVar *v, const char *name,
418 const uint8_t *r, uint32_t length)
421 blob.data = discard_const(r);
422 blob.length = length;
423 mprSetVar(v, name, mprDataBlob(blob));