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
))
122 | QAptExists s
=> (OpenSSL
.writeInt (bio
, 6);
123 OpenSSL
.writeString (bio
, s
))
126 case OpenSSL
.readInt bio
of
129 0 => Option
.map
QApt (OpenSSL
.readString bio
)
130 |
1 => Option
.map
QCron (OpenSSL
.readString bio
)
131 |
2 => Option
.map
QFtp (OpenSSL
.readString bio
)
132 |
3 => Option
.map
QTrustedPath (OpenSSL
.readString bio
)
133 |
4 => Option
.map
QSocket (OpenSSL
.readString bio
)
134 |
5 => Option
.map
QFirewall (OpenSSL
.readString bio
)
135 |
6 => Option
.map
QAptExists (OpenSSL
.readString bio
)
141 MsgOk
=> OpenSSL
.writeInt (bio
, 1)
142 | MsgError s
=> (OpenSSL
.writeInt (bio
, 2);
143 OpenSSL
.writeString (bio
, s
))
144 | MsgConfig s
=> (OpenSSL
.writeInt (bio
, 3);
145 OpenSSL
.writeString (bio
, s
))
146 | MsgFile
{action
, domain
, dir
, file
} =>
147 (OpenSSL
.writeInt (bio
, 4);
148 OpenSSL
.writeInt (bio
, a2i action
);
149 OpenSSL
.writeString (bio
, domain
);
150 OpenSSL
.writeString (bio
, dir
);
151 OpenSSL
.writeString (bio
, file
))
152 | MsgDoFiles
=> OpenSSL
.writeInt (bio
, 5)
153 | MsgGrant acl
=> (OpenSSL
.writeInt (bio
, 6);
155 | MsgRevoke acl
=> (OpenSSL
.writeInt (bio
, 7);
157 | MsgListPerms user
=> (OpenSSL
.writeInt (bio
, 8);
158 OpenSSL
.writeString (bio
, user
))
159 | MsgPerms classes
=> (OpenSSL
.writeInt (bio
, 9);
160 sendList (fn (bio
, (class
, values
)) =>
161 (OpenSSL
.writeString (bio
, class
);
162 sendList OpenSSL
.writeString (bio
, values
)))
164 | MsgWhoHas
{class
, value
} => (OpenSSL
.writeInt (bio
, 10);
165 OpenSSL
.writeString (bio
, class
);
166 OpenSSL
.writeString (bio
, value
))
167 | MsgWhoHasResponse users
=> (OpenSSL
.writeInt (bio
, 11);
168 sendList OpenSSL
.writeString (bio
, users
))
169 | MsgMultiConfig codes
=> (OpenSSL
.writeInt (bio
, 12);
170 sendList OpenSSL
.writeString (bio
, codes
))
171 | MsgRmdom doms
=> (OpenSSL
.writeInt (bio
, 13);
172 sendList OpenSSL
.writeString (bio
, doms
))
173 | MsgRegenerate
=> OpenSSL
.writeInt (bio
, 14)
174 | MsgRmuser dom
=> (OpenSSL
.writeInt (bio
, 15);
175 OpenSSL
.writeString (bio
, dom
))
176 | MsgCreateDbUser
{dbtype
, passwd
} => (OpenSSL
.writeInt (bio
, 16);
177 OpenSSL
.writeString (bio
, dbtype
);
178 sendOption OpenSSL
.writeString (bio
, passwd
))
179 | MsgCreateDb
{dbtype
, dbname
, encoding
} => (OpenSSL
.writeInt (bio
, 17);
180 OpenSSL
.writeString (bio
, dbtype
);
181 OpenSSL
.writeString (bio
, dbname
);
182 sendOption OpenSSL
.writeString (bio
, encoding
))
183 | MsgNewMailbox
{domain
, user
, passwd
, mailbox
} =>
184 (OpenSSL
.writeInt (bio
, 18);
185 OpenSSL
.writeString (bio
, domain
);
186 OpenSSL
.writeString (bio
, user
);
187 OpenSSL
.writeString (bio
, passwd
);
188 OpenSSL
.writeString (bio
, mailbox
))
189 | MsgPasswdMailbox
{domain
, user
, passwd
} =>
190 (OpenSSL
.writeInt (bio
, 19);
191 OpenSSL
.writeString (bio
, domain
);
192 OpenSSL
.writeString (bio
, user
);
193 OpenSSL
.writeString (bio
, passwd
))
194 | MsgRmMailbox
{domain
, user
} =>
195 (OpenSSL
.writeInt (bio
, 20);
196 OpenSSL
.writeString (bio
, domain
);
197 OpenSSL
.writeString (bio
, user
))
198 | MsgListMailboxes domain
=>
199 (OpenSSL
.writeInt (bio
, 21);
200 OpenSSL
.writeString (bio
, domain
))
201 | MsgMailboxes users
=>
202 (OpenSSL
.writeInt (bio
, 22);
203 sendList (fn (bio
, {user
, mailbox
}) =>
204 (OpenSSL
.writeString (bio
, user
);
205 OpenSSL
.writeString (bio
, mailbox
)))
207 | MsgSaQuery addr
=> (OpenSSL
.writeInt (bio
, 23);
208 OpenSSL
.writeString (bio
, addr
))
209 | MsgSaStatus b
=> (OpenSSL
.writeInt (bio
, 24);
211 |
MsgSaSet (addr
, b
) => (OpenSSL
.writeInt (bio
, 25);
212 OpenSSL
.writeString (bio
, addr
);
214 | MsgSmtpLogReq domain
=> (OpenSSL
.writeInt (bio
, 26);
215 OpenSSL
.writeString (bio
, domain
))
216 | MsgSmtpLogRes domain
=> (OpenSSL
.writeInt (bio
, 27);
217 OpenSSL
.writeString (bio
, domain
))
218 | MsgDbPasswd
{dbtype
, passwd
} => (OpenSSL
.writeInt (bio
, 28);
219 OpenSSL
.writeString (bio
, dbtype
);
220 OpenSSL
.writeString (bio
, passwd
))
221 | MsgShutdown
=> OpenSSL
.writeInt (bio
, 29)
222 | MsgYes
=> OpenSSL
.writeInt (bio
, 30)
223 | MsgNo
=> OpenSSL
.writeInt (bio
, 31)
224 | MsgQuery q
=> (OpenSSL
.writeInt (bio
, 32);
226 | MsgSocket p
=> (OpenSSL
.writeInt (bio
, 33);
227 sendSockPerm (bio
, p
))
228 | MsgFirewall ls
=> (OpenSSL
.writeInt (bio
, 34);
229 sendList OpenSSL
.writeString (bio
, ls
))
230 | MsgRegenerateTc
=> OpenSSL
.writeInt (bio
, 35)
231 | MsgDropDb
{dbtype
, dbname
} => (OpenSSL
.writeInt (bio
, 36);
232 OpenSSL
.writeString (bio
, dbtype
);
233 OpenSSL
.writeString (bio
, dbname
))
234 | MsgGrantDb
{dbtype
, dbname
} => (OpenSSL
.writeInt (bio
, 37);
235 OpenSSL
.writeString (bio
, dbtype
);
236 OpenSSL
.writeString (bio
, dbname
))
237 | MsgMysqlFixperms
=> OpenSSL
.writeInt (bio
, 38)
238 | MsgDescribe dom
=> (OpenSSL
.writeInt (bio
, 39);
239 OpenSSL
.writeString (bio
, dom
))
240 | MsgDescription s
=> (OpenSSL
.writeInt (bio
, 40);
241 OpenSSL
.writeString (bio
, s
))
242 | MsgReUsers
=> OpenSSL
.writeInt (bio
, 41)
243 | MsgVmailChanged
=> OpenSSL
.writeInt (bio
, 42)
244 | MsgFirewallRegen
=> OpenSSL
.writeInt (bio
, 43)
248 NONE
=> raise OpenSSL
.OpenSSL
"Bad Msg format"
252 case OpenSSL
.readInt bio
of
257 |
2 => Option
.map
MsgError (OpenSSL
.readString bio
)
258 |
3 => Option
.map
MsgConfig (OpenSSL
.readString bio
)
259 |
4 => (case (OpenSSL
.readInt bio
,
260 OpenSSL
.readString bio
,
261 OpenSSL
.readString bio
,
262 OpenSSL
.readString bio
) of
263 (SOME action
, SOME domain
, SOME dir
, SOME file
) =>
264 SOME (MsgFile
{action
= i2a action
,
269 |
5 => SOME MsgDoFiles
270 |
6 => (case recvAcl bio
of
271 SOME acl
=> SOME (MsgGrant acl
)
273 |
7 => (case recvAcl bio
of
274 SOME acl
=> SOME (MsgRevoke acl
)
276 |
8 => (case OpenSSL
.readString bio
of
277 SOME user
=> SOME (MsgListPerms user
)
279 |
9 => Option
.map MsgPerms
281 case (OpenSSL
.readString bio
,
282 recvList OpenSSL
.readString bio
) of
283 (SOME class
, SOME values
) => SOME (class
, values
)
285 |
10 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
286 (SOME class
, SOME value
) => SOME (MsgWhoHas
{class
= class
, value
= value
})
288 |
11 => Option
.map MsgWhoHasResponse
289 (recvList OpenSSL
.readString bio
)
290 |
12 => Option
.map MsgMultiConfig
291 (recvList OpenSSL
.readString bio
)
292 |
13 => Option
.map
MsgRmdom (recvList OpenSSL
.readString bio
)
293 |
14 => SOME MsgRegenerate
294 |
15 => Option
.map
MsgRmuser (OpenSSL
.readString bio
)
295 |
16 => (case (OpenSSL
.readString bio
, recvOption OpenSSL
.readString bio
) of
296 (SOME dbtype
, SOME passwd
) =>
297 SOME (MsgCreateDbUser
{dbtype
= dbtype
, passwd
= passwd
})
299 |
17 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
, recvOption OpenSSL
.readString bio
) of
300 (SOME dbtype
, SOME dbname
, SOME encoding
) =>
301 SOME (MsgCreateDb
{dbtype
= dbtype
, dbname
= dbname
, encoding
= encoding
})
303 |
18 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
,
304 OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
305 (SOME domain
, SOME user
, SOME passwd
, SOME mailbox
) =>
306 SOME (MsgNewMailbox
{domain
= domain
, user
= user
,
307 passwd
= passwd
, mailbox
= mailbox
})
309 |
19 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
,
310 OpenSSL
.readString bio
) of
311 (SOME domain
, SOME user
, SOME passwd
) =>
312 SOME (MsgPasswdMailbox
{domain
= domain
, user
= user
,
315 |
20 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
316 (SOME domain
, SOME user
) =>
317 SOME (MsgRmMailbox
{domain
= domain
, user
= user
})
319 |
21 => Option
.map
MsgListMailboxes (OpenSSL
.readString bio
)
320 |
22 => Option
.map
MsgMailboxes (recvList
322 case (OpenSSL
.readString bio
,
323 OpenSSL
.readString bio
) of
324 (SOME user
, SOME mailbox
) =>
325 SOME
{user
= user
, mailbox
= mailbox
}
328 |
23 => Option
.map
MsgSaQuery (OpenSSL
.readString bio
)
329 |
24 => Option
.map
MsgSaStatus (recvBool bio
)
330 |
25 => (case (OpenSSL
.readString bio
, recvBool bio
) of
331 (SOME user
, SOME b
) => SOME (MsgSaSet (user
, b
))
333 |
26 => Option
.map
MsgSmtpLogReq (OpenSSL
.readString bio
)
334 |
27 => Option
.map
MsgSmtpLogRes (OpenSSL
.readString bio
)
335 |
28 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
336 (SOME dbtype
, SOME passwd
) =>
337 SOME (MsgDbPasswd
{dbtype
= dbtype
, passwd
= passwd
})
339 |
29 => SOME MsgShutdown
342 |
32 => Option
.map
MsgQuery (recvQuery bio
)
343 |
33 => Option
.map
MsgSocket (recvSockPerm bio
)
344 |
34 => Option
.map
MsgFirewall (recvList OpenSSL
.readString bio
)
345 |
35 => SOME MsgRegenerateTc
346 |
36 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
347 (SOME dbtype
, SOME dbname
) =>
348 SOME (MsgDropDb
{dbtype
= dbtype
, dbname
= dbname
})
350 |
37 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
351 (SOME dbtype
, SOME dbname
) =>
352 SOME (MsgGrantDb
{dbtype
= dbtype
, dbname
= dbname
})
354 |
38 => SOME MsgMysqlFixperms
355 |
39 => Option
.map
MsgDescribe (OpenSSL
.readString bio
)
356 |
40 => Option
.map
MsgDescription (OpenSSL
.readString bio
)
357 |
41 => SOME MsgReUsers
358 |
42 => SOME MsgVmailChanged
359 |
43 => SOME MsgFirewallRegen