1 (* HCoop
Domtool (http
://hcoop
.sourceforge
.net
/)
2 * Copyright (c
) 2006, Adam Chlipala
4 * This program is free software
; you can redistribute it
and/or
5 * modify it under the terms
of the GNU General Public License
6 * as published by the Free Software Foundation
; either version
2
7 * of the License
, or (at your option
) any later version
.
9 * This program is distributed
in the hope that it will be useful
,
10 * but WITHOUT ANY WARRANTY
; without even the implied warranty
of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
. See the
12 * GNU General Public License for more details
.
14 * You should have received a copy
of the GNU General Public License
15 * along
with this program
; if not
, write to the Free Software
16 * Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
19 (* Network messages
*)
21 structure Msg
:> MSG
= struct
23 open OpenSSL MsgTypes Slave
34 | _
=> raise OpenSSL
.OpenSSL
"Bad action number to deserialize"
36 fun sendAcl (bio
, {user
, class
, value
}) =
37 (OpenSSL
.writeString (bio
, user
);
38 OpenSSL
.writeString (bio
, class
);
39 OpenSSL
.writeString (bio
, value
))
42 case (OpenSSL
.readString bio
, OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
43 (SOME user
, SOME class
, SOME value
) => SOME
{user
= user
, class
= class
, value
= value
}
46 fun sendList
f (bio
, ls
) =
48 (OpenSSL
.writeInt (bio
, 1);
50 OpenSSL
.writeInt (bio
, 0))
55 case OpenSSL
.readInt bio
of
56 SOME
0 => SOME (rev ls
)
59 SOME x
=> loop (x
:: ls
)
66 fun sendOption
f (bio
, opt
) =
68 NONE
=> OpenSSL
.writeInt (bio
, 0)
69 | SOME x
=> (OpenSSL
.writeInt (bio
, 1);
72 fun recvOption f bio
=
73 case OpenSSL
.readInt bio
of
77 SOME x
=> SOME (SOME x
)
81 fun sendBool (bio
, b
) =
83 OpenSSL
.writeInt (bio
, 1)
85 OpenSSL
.writeInt (bio
, 0)
88 case OpenSSL
.readInt bio
of
93 fun sendSockPerm (bio
, p
) =
95 Any
=> OpenSSL
.writeInt (bio
, 0)
96 | Client
=> OpenSSL
.writeInt (bio
, 1)
97 | Server
=> OpenSSL
.writeInt (bio
, 2)
98 | Nada
=> OpenSSL
.writeInt (bio
, 3)
100 fun recvSockPerm bio
=
101 case OpenSSL
.readInt bio
of
103 | SOME
1 => SOME Client
104 | SOME
2 => SOME Server
105 | SOME
3 => SOME Nada
108 fun sendQuery (bio
, q
) =
110 QApt s
=> (OpenSSL
.writeInt (bio
, 0);
111 OpenSSL
.writeString (bio
, s
))
112 | QCron s
=> (OpenSSL
.writeInt (bio
, 1);
113 OpenSSL
.writeString (bio
, s
))
114 | QFtp s
=> (OpenSSL
.writeInt (bio
, 2);
115 OpenSSL
.writeString (bio
, s
))
116 | QTrustedPath s
=> (OpenSSL
.writeInt (bio
, 3);
117 OpenSSL
.writeString (bio
, s
))
118 | QSocket s
=> (OpenSSL
.writeInt (bio
, 4);
119 OpenSSL
.writeString (bio
, s
))
120 | QFirewall s
=> (OpenSSL
.writeInt (bio
, 5);
121 OpenSSL
.writeString (bio
, s
))
124 case OpenSSL
.readInt bio
of
127 0 => Option
.map
QApt (OpenSSL
.readString bio
)
128 |
1 => Option
.map
QCron (OpenSSL
.readString bio
)
129 |
2 => Option
.map
QFtp (OpenSSL
.readString bio
)
130 |
3 => Option
.map
QTrustedPath (OpenSSL
.readString bio
)
131 |
4 => Option
.map
QSocket (OpenSSL
.readString bio
)
132 |
5 => Option
.map
QFirewall (OpenSSL
.readString bio
)
138 MsgOk
=> OpenSSL
.writeInt (bio
, 1)
139 | MsgError s
=> (OpenSSL
.writeInt (bio
, 2);
140 OpenSSL
.writeString (bio
, s
))
141 | MsgConfig s
=> (OpenSSL
.writeInt (bio
, 3);
142 OpenSSL
.writeString (bio
, s
))
143 | MsgFile
{action
, domain
, dir
, file
} =>
144 (OpenSSL
.writeInt (bio
, 4);
145 OpenSSL
.writeInt (bio
, a2i action
);
146 OpenSSL
.writeString (bio
, domain
);
147 OpenSSL
.writeString (bio
, dir
);
148 OpenSSL
.writeString (bio
, file
))
149 | MsgDoFiles
=> OpenSSL
.writeInt (bio
, 5)
150 | MsgGrant acl
=> (OpenSSL
.writeInt (bio
, 6);
152 | MsgRevoke acl
=> (OpenSSL
.writeInt (bio
, 7);
154 | MsgListPerms user
=> (OpenSSL
.writeInt (bio
, 8);
155 OpenSSL
.writeString (bio
, user
))
156 | MsgPerms classes
=> (OpenSSL
.writeInt (bio
, 9);
157 sendList (fn (bio
, (class
, values
)) =>
158 (OpenSSL
.writeString (bio
, class
);
159 sendList OpenSSL
.writeString (bio
, values
)))
161 | MsgWhoHas
{class
, value
} => (OpenSSL
.writeInt (bio
, 10);
162 OpenSSL
.writeString (bio
, class
);
163 OpenSSL
.writeString (bio
, value
))
164 | MsgWhoHasResponse users
=> (OpenSSL
.writeInt (bio
, 11);
165 sendList OpenSSL
.writeString (bio
, users
))
166 | MsgMultiConfig codes
=> (OpenSSL
.writeInt (bio
, 12);
167 sendList OpenSSL
.writeString (bio
, codes
))
168 | MsgRmdom doms
=> (OpenSSL
.writeInt (bio
, 13);
169 sendList OpenSSL
.writeString (bio
, doms
))
170 | MsgRegenerate
=> OpenSSL
.writeInt (bio
, 14)
171 | MsgRmuser dom
=> (OpenSSL
.writeInt (bio
, 15);
172 OpenSSL
.writeString (bio
, dom
))
173 | MsgCreateDbUser
{dbtype
, passwd
} => (OpenSSL
.writeInt (bio
, 16);
174 OpenSSL
.writeString (bio
, dbtype
);
175 sendOption OpenSSL
.writeString (bio
, passwd
))
176 | MsgCreateDb
{dbtype
, dbname
, encoding
} => (OpenSSL
.writeInt (bio
, 17);
177 OpenSSL
.writeString (bio
, dbtype
);
178 OpenSSL
.writeString (bio
, dbname
);
179 sendOption OpenSSL
.writeString (bio
, encoding
))
180 | MsgNewMailbox
{domain
, user
, passwd
, mailbox
} =>
181 (OpenSSL
.writeInt (bio
, 18);
182 OpenSSL
.writeString (bio
, domain
);
183 OpenSSL
.writeString (bio
, user
);
184 OpenSSL
.writeString (bio
, passwd
);
185 OpenSSL
.writeString (bio
, mailbox
))
186 | MsgPasswdMailbox
{domain
, user
, passwd
} =>
187 (OpenSSL
.writeInt (bio
, 19);
188 OpenSSL
.writeString (bio
, domain
);
189 OpenSSL
.writeString (bio
, user
);
190 OpenSSL
.writeString (bio
, passwd
))
191 | MsgRmMailbox
{domain
, user
} =>
192 (OpenSSL
.writeInt (bio
, 20);
193 OpenSSL
.writeString (bio
, domain
);
194 OpenSSL
.writeString (bio
, user
))
195 | MsgListMailboxes domain
=>
196 (OpenSSL
.writeInt (bio
, 21);
197 OpenSSL
.writeString (bio
, domain
))
198 | MsgMailboxes users
=>
199 (OpenSSL
.writeInt (bio
, 22);
200 sendList (fn (bio
, {user
, mailbox
}) =>
201 (OpenSSL
.writeString (bio
, user
);
202 OpenSSL
.writeString (bio
, mailbox
)))
204 | MsgSaQuery addr
=> (OpenSSL
.writeInt (bio
, 23);
205 OpenSSL
.writeString (bio
, addr
))
206 | MsgSaStatus b
=> (OpenSSL
.writeInt (bio
, 24);
208 |
MsgSaSet (addr
, b
) => (OpenSSL
.writeInt (bio
, 25);
209 OpenSSL
.writeString (bio
, addr
);
211 | MsgSmtpLogReq domain
=> (OpenSSL
.writeInt (bio
, 26);
212 OpenSSL
.writeString (bio
, domain
))
213 | MsgSmtpLogRes domain
=> (OpenSSL
.writeInt (bio
, 27);
214 OpenSSL
.writeString (bio
, domain
))
215 | MsgDbPasswd
{dbtype
, passwd
} => (OpenSSL
.writeInt (bio
, 28);
216 OpenSSL
.writeString (bio
, dbtype
);
217 OpenSSL
.writeString (bio
, passwd
))
218 | MsgShutdown
=> OpenSSL
.writeInt (bio
, 29)
219 | MsgYes
=> OpenSSL
.writeInt (bio
, 30)
220 | MsgNo
=> OpenSSL
.writeInt (bio
, 31)
221 | MsgQuery q
=> (OpenSSL
.writeInt (bio
, 32);
223 | MsgSocket p
=> (OpenSSL
.writeInt (bio
, 33);
224 sendSockPerm (bio
, p
))
225 | MsgFirewall ls
=> (OpenSSL
.writeInt (bio
, 34);
226 sendList OpenSSL
.writeString (bio
, ls
))
227 | MsgRegenerateTc
=> OpenSSL
.writeInt (bio
, 35)
228 | MsgDropDb
{dbtype
, dbname
} => (OpenSSL
.writeInt (bio
, 36);
229 OpenSSL
.writeString (bio
, dbtype
);
230 OpenSSL
.writeString (bio
, dbname
))
231 | MsgGrantDb
{dbtype
, dbname
} => (OpenSSL
.writeInt (bio
, 37);
232 OpenSSL
.writeString (bio
, dbtype
);
233 OpenSSL
.writeString (bio
, dbname
))
234 | MsgMysqlFixperms
=> OpenSSL
.writeInt (bio
, 38)
235 | MsgDescribe dom
=> (OpenSSL
.writeInt (bio
, 39);
236 OpenSSL
.writeString (bio
, dom
))
237 | MsgDescription s
=> (OpenSSL
.writeInt (bio
, 40);
238 OpenSSL
.writeString (bio
, s
))
239 | MsgReUsers
=> OpenSSL
.writeInt (bio
, 41)
243 NONE
=> raise OpenSSL
.OpenSSL
"Bad Msg format"
247 case OpenSSL
.readInt bio
of
252 |
2 => Option
.map
MsgError (OpenSSL
.readString bio
)
253 |
3 => Option
.map
MsgConfig (OpenSSL
.readString bio
)
254 |
4 => (case (OpenSSL
.readInt bio
,
255 OpenSSL
.readString bio
,
256 OpenSSL
.readString bio
,
257 OpenSSL
.readString bio
) of
258 (SOME action
, SOME domain
, SOME dir
, SOME file
) =>
259 SOME (MsgFile
{action
= i2a action
,
264 |
5 => SOME MsgDoFiles
265 |
6 => (case recvAcl bio
of
266 SOME acl
=> SOME (MsgGrant acl
)
268 |
7 => (case recvAcl bio
of
269 SOME acl
=> SOME (MsgRevoke acl
)
271 |
8 => (case OpenSSL
.readString bio
of
272 SOME user
=> SOME (MsgListPerms user
)
274 |
9 => Option
.map MsgPerms
276 case (OpenSSL
.readString bio
,
277 recvList OpenSSL
.readString bio
) of
278 (SOME class
, SOME values
) => SOME (class
, values
)
280 |
10 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
281 (SOME class
, SOME value
) => SOME (MsgWhoHas
{class
= class
, value
= value
})
283 |
11 => Option
.map MsgWhoHasResponse
284 (recvList OpenSSL
.readString bio
)
285 |
12 => Option
.map MsgMultiConfig
286 (recvList OpenSSL
.readString bio
)
287 |
13 => Option
.map
MsgRmdom (recvList OpenSSL
.readString bio
)
288 |
14 => SOME MsgRegenerate
289 |
15 => Option
.map
MsgRmuser (OpenSSL
.readString bio
)
290 |
16 => (case (OpenSSL
.readString bio
, recvOption OpenSSL
.readString bio
) of
291 (SOME dbtype
, SOME passwd
) =>
292 SOME (MsgCreateDbUser
{dbtype
= dbtype
, passwd
= passwd
})
294 |
17 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
, recvOption OpenSSL
.readString bio
) of
295 (SOME dbtype
, SOME dbname
, SOME encoding
) =>
296 SOME (MsgCreateDb
{dbtype
= dbtype
, dbname
= dbname
, encoding
= encoding
})
298 |
18 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
,
299 OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
300 (SOME domain
, SOME user
, SOME passwd
, SOME mailbox
) =>
301 SOME (MsgNewMailbox
{domain
= domain
, user
= user
,
302 passwd
= passwd
, mailbox
= mailbox
})
304 |
19 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
,
305 OpenSSL
.readString bio
) of
306 (SOME domain
, SOME user
, SOME passwd
) =>
307 SOME (MsgPasswdMailbox
{domain
= domain
, user
= user
,
310 |
20 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
311 (SOME domain
, SOME user
) =>
312 SOME (MsgRmMailbox
{domain
= domain
, user
= user
})
314 |
21 => Option
.map
MsgListMailboxes (OpenSSL
.readString bio
)
315 |
22 => Option
.map
MsgMailboxes (recvList
317 case (OpenSSL
.readString bio
,
318 OpenSSL
.readString bio
) of
319 (SOME user
, SOME mailbox
) =>
320 SOME
{user
= user
, mailbox
= mailbox
}
323 |
23 => Option
.map
MsgSaQuery (OpenSSL
.readString bio
)
324 |
24 => Option
.map
MsgSaStatus (recvBool bio
)
325 |
25 => (case (OpenSSL
.readString bio
, recvBool bio
) of
326 (SOME user
, SOME b
) => SOME (MsgSaSet (user
, b
))
328 |
26 => Option
.map
MsgSmtpLogReq (OpenSSL
.readString bio
)
329 |
27 => Option
.map
MsgSmtpLogRes (OpenSSL
.readString bio
)
330 |
28 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
331 (SOME dbtype
, SOME passwd
) =>
332 SOME (MsgDbPasswd
{dbtype
= dbtype
, passwd
= passwd
})
334 |
29 => SOME MsgShutdown
337 |
32 => Option
.map
MsgQuery (recvQuery bio
)
338 |
33 => Option
.map
MsgSocket (recvSockPerm bio
)
339 |
34 => Option
.map
MsgFirewall (recvList OpenSSL
.readString bio
)
340 |
35 => SOME MsgRegenerateTc
341 |
36 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
342 (SOME dbtype
, SOME dbname
) =>
343 SOME (MsgDropDb
{dbtype
= dbtype
, dbname
= dbname
})
345 |
37 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
346 (SOME dbtype
, SOME dbname
) =>
347 SOME (MsgGrantDb
{dbtype
= dbtype
, dbname
= dbname
})
349 |
38 => SOME MsgMysqlFixperms
350 |
39 => Option
.map
MsgDescribe (OpenSSL
.readString bio
)
351 |
40 => Option
.map
MsgDescription (OpenSSL
.readString bio
)
352 |
41 => SOME MsgReUsers