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
32 | _
=> raise OpenSSL
.OpenSSL
"Bad action number to deserialize"
34 fun sendAcl (bio
, {user
, class
, value
}) =
35 (OpenSSL
.writeString (bio
, user
);
36 OpenSSL
.writeString (bio
, class
);
37 OpenSSL
.writeString (bio
, value
))
40 case (OpenSSL
.readString bio
, OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
41 (SOME user
, SOME class
, SOME value
) => SOME
{user
= user
, class
= class
, value
= value
}
44 fun sendList
f (bio
, ls
) =
46 (OpenSSL
.writeInt (bio
, 1);
48 OpenSSL
.writeInt (bio
, 0))
53 case OpenSSL
.readInt bio
of
54 SOME
0 => SOME (rev ls
)
57 SOME x
=> loop (x
:: ls
)
64 fun sendOption
f (bio
, opt
) =
66 NONE
=> OpenSSL
.writeInt (bio
, 0)
67 | SOME x
=> (OpenSSL
.writeInt (bio
, 1);
70 fun recvOption f bio
=
71 case OpenSSL
.readInt bio
of
75 SOME x
=> SOME (SOME x
)
79 fun sendBool (bio
, b
) =
81 OpenSSL
.writeInt (bio
, 1)
83 OpenSSL
.writeInt (bio
, 0)
86 case OpenSSL
.readInt bio
of
91 fun sendSockPerm (bio
, p
) =
93 Any
=> OpenSSL
.writeInt (bio
, 0)
94 | Client
=> OpenSSL
.writeInt (bio
, 1)
95 | Server
=> OpenSSL
.writeInt (bio
, 2)
96 | Nada
=> OpenSSL
.writeInt (bio
, 3)
98 fun recvSockPerm bio
=
99 case OpenSSL
.readInt bio
of
101 | SOME
1 => SOME Client
102 | SOME
2 => SOME Server
103 | SOME
3 => SOME Nada
106 fun sendQuery (bio
, q
) =
108 QApt s
=> (OpenSSL
.writeInt (bio
, 0);
109 OpenSSL
.writeString (bio
, s
))
110 | QCron s
=> (OpenSSL
.writeInt (bio
, 1);
111 OpenSSL
.writeString (bio
, s
))
112 | QFtp s
=> (OpenSSL
.writeInt (bio
, 2);
113 OpenSSL
.writeString (bio
, s
))
114 | QTrustedPath s
=> (OpenSSL
.writeInt (bio
, 3);
115 OpenSSL
.writeString (bio
, s
))
116 | QSocket s
=> (OpenSSL
.writeInt (bio
, 4);
117 OpenSSL
.writeString (bio
, s
))
118 | QFirewall s
=> (OpenSSL
.writeInt (bio
, 5);
119 OpenSSL
.writeString (bio
, s
))
122 case OpenSSL
.readInt bio
of
125 0 => Option
.map
QApt (OpenSSL
.readString bio
)
126 |
1 => Option
.map
QCron (OpenSSL
.readString bio
)
127 |
2 => Option
.map
QFtp (OpenSSL
.readString bio
)
128 |
3 => Option
.map
QTrustedPath (OpenSSL
.readString bio
)
129 |
4 => Option
.map
QSocket (OpenSSL
.readString bio
)
130 |
5 => Option
.map
QFirewall (OpenSSL
.readString bio
)
136 MsgOk
=> OpenSSL
.writeInt (bio
, 1)
137 | MsgError s
=> (OpenSSL
.writeInt (bio
, 2);
138 OpenSSL
.writeString (bio
, s
))
139 | MsgConfig s
=> (OpenSSL
.writeInt (bio
, 3);
140 OpenSSL
.writeString (bio
, s
))
141 | MsgFile
{action
, domain
, dir
, file
} =>
142 (OpenSSL
.writeInt (bio
, 4);
143 OpenSSL
.writeInt (bio
, a2i action
);
144 OpenSSL
.writeString (bio
, domain
);
145 OpenSSL
.writeString (bio
, dir
);
146 OpenSSL
.writeString (bio
, file
))
147 | MsgDoFiles
=> OpenSSL
.writeInt (bio
, 5)
148 | MsgGrant acl
=> (OpenSSL
.writeInt (bio
, 6);
150 | MsgRevoke acl
=> (OpenSSL
.writeInt (bio
, 7);
152 | MsgListPerms user
=> (OpenSSL
.writeInt (bio
, 8);
153 OpenSSL
.writeString (bio
, user
))
154 | MsgPerms classes
=> (OpenSSL
.writeInt (bio
, 9);
155 sendList (fn (bio
, (class
, values
)) =>
156 (OpenSSL
.writeString (bio
, class
);
157 sendList OpenSSL
.writeString (bio
, values
)))
159 | MsgWhoHas
{class
, value
} => (OpenSSL
.writeInt (bio
, 10);
160 OpenSSL
.writeString (bio
, class
);
161 OpenSSL
.writeString (bio
, value
))
162 | MsgWhoHasResponse users
=> (OpenSSL
.writeInt (bio
, 11);
163 sendList OpenSSL
.writeString (bio
, users
))
164 | MsgMultiConfig codes
=> (OpenSSL
.writeInt (bio
, 12);
165 sendList OpenSSL
.writeString (bio
, codes
))
166 | MsgRmdom doms
=> (OpenSSL
.writeInt (bio
, 13);
167 sendList OpenSSL
.writeString (bio
, doms
))
168 | MsgRegenerate
=> OpenSSL
.writeInt (bio
, 14)
169 | MsgRmuser dom
=> (OpenSSL
.writeInt (bio
, 15);
170 OpenSSL
.writeString (bio
, dom
))
171 | MsgCreateDbUser
{dbtype
, passwd
} => (OpenSSL
.writeInt (bio
, 16);
172 OpenSSL
.writeString (bio
, dbtype
);
173 sendOption OpenSSL
.writeString (bio
, passwd
))
174 | MsgCreateDbTable
{dbtype
, dbname
} => (OpenSSL
.writeInt (bio
, 17);
175 OpenSSL
.writeString (bio
, dbtype
);
176 OpenSSL
.writeString (bio
, dbname
))
177 | MsgNewMailbox
{domain
, user
, passwd
, mailbox
} =>
178 (OpenSSL
.writeInt (bio
, 18);
179 OpenSSL
.writeString (bio
, domain
);
180 OpenSSL
.writeString (bio
, user
);
181 OpenSSL
.writeString (bio
, passwd
);
182 OpenSSL
.writeString (bio
, mailbox
))
183 | MsgPasswdMailbox
{domain
, user
, passwd
} =>
184 (OpenSSL
.writeInt (bio
, 19);
185 OpenSSL
.writeString (bio
, domain
);
186 OpenSSL
.writeString (bio
, user
);
187 OpenSSL
.writeString (bio
, passwd
))
188 | MsgRmMailbox
{domain
, user
} =>
189 (OpenSSL
.writeInt (bio
, 20);
190 OpenSSL
.writeString (bio
, domain
);
191 OpenSSL
.writeString (bio
, user
))
192 | MsgListMailboxes domain
=>
193 (OpenSSL
.writeInt (bio
, 21);
194 OpenSSL
.writeString (bio
, domain
))
195 | MsgMailboxes users
=>
196 (OpenSSL
.writeInt (bio
, 22);
197 sendList (fn (bio
, {user
, mailbox
}) =>
198 (OpenSSL
.writeString (bio
, user
);
199 OpenSSL
.writeString (bio
, mailbox
)))
201 | MsgSaQuery addr
=> (OpenSSL
.writeInt (bio
, 23);
202 OpenSSL
.writeString (bio
, addr
))
203 | MsgSaStatus b
=> (OpenSSL
.writeInt (bio
, 24);
205 |
MsgSaSet (addr
, b
) => (OpenSSL
.writeInt (bio
, 25);
206 OpenSSL
.writeString (bio
, addr
);
208 | MsgSmtpLogReq domain
=> (OpenSSL
.writeInt (bio
, 26);
209 OpenSSL
.writeString (bio
, domain
))
210 | MsgSmtpLogRes domain
=> (OpenSSL
.writeInt (bio
, 27);
211 OpenSSL
.writeString (bio
, domain
))
212 | MsgDbPasswd
{dbtype
, passwd
} => (OpenSSL
.writeInt (bio
, 28);
213 OpenSSL
.writeString (bio
, dbtype
);
214 OpenSSL
.writeString (bio
, passwd
))
215 | MsgShutdown
=> OpenSSL
.writeInt (bio
, 29)
216 | MsgYes
=> OpenSSL
.writeInt (bio
, 30)
217 | MsgNo
=> OpenSSL
.writeInt (bio
, 31)
218 | MsgQuery q
=> (OpenSSL
.writeInt (bio
, 32);
220 | MsgSocket p
=> (OpenSSL
.writeInt (bio
, 33);
221 sendSockPerm (bio
, p
))
222 | MsgFirewall ls
=> (OpenSSL
.writeInt (bio
, 34);
223 sendList OpenSSL
.writeString (bio
, ls
))
224 | MsgRegenerateTc
=> OpenSSL
.writeInt (bio
, 35)
225 | MsgDropDb
{dbtype
, dbname
} => (OpenSSL
.writeInt (bio
, 36);
226 OpenSSL
.writeString (bio
, dbtype
);
227 OpenSSL
.writeString (bio
, dbname
))
228 | MsgGrantDb
{dbtype
, dbname
} => (OpenSSL
.writeInt (bio
, 37);
229 OpenSSL
.writeString (bio
, dbtype
);
230 OpenSSL
.writeString (bio
, dbname
))
234 NONE
=> raise OpenSSL
.OpenSSL
"Bad Msg format"
238 case OpenSSL
.readInt bio
of
243 |
2 => Option
.map
MsgError (OpenSSL
.readString bio
)
244 |
3 => Option
.map
MsgConfig (OpenSSL
.readString bio
)
245 |
4 => (case (OpenSSL
.readInt bio
,
246 OpenSSL
.readString bio
,
247 OpenSSL
.readString bio
,
248 OpenSSL
.readString bio
) of
249 (SOME action
, SOME domain
, SOME dir
, SOME file
) =>
250 SOME (MsgFile
{action
= i2a action
,
255 |
5 => SOME MsgDoFiles
256 |
6 => (case recvAcl bio
of
257 SOME acl
=> SOME (MsgGrant acl
)
259 |
7 => (case recvAcl bio
of
260 SOME acl
=> SOME (MsgRevoke acl
)
262 |
8 => (case OpenSSL
.readString bio
of
263 SOME user
=> SOME (MsgListPerms user
)
265 |
9 => Option
.map MsgPerms
267 case (OpenSSL
.readString bio
,
268 recvList OpenSSL
.readString bio
) of
269 (SOME class
, SOME values
) => SOME (class
, values
)
271 |
10 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
272 (SOME class
, SOME value
) => SOME (MsgWhoHas
{class
= class
, value
= value
})
274 |
11 => Option
.map MsgWhoHasResponse
275 (recvList OpenSSL
.readString bio
)
276 |
12 => Option
.map MsgMultiConfig
277 (recvList OpenSSL
.readString bio
)
278 |
13 => Option
.map
MsgRmdom (recvList OpenSSL
.readString bio
)
279 |
14 => SOME MsgRegenerate
280 |
15 => Option
.map
MsgRmuser (OpenSSL
.readString bio
)
281 |
16 => (case (OpenSSL
.readString bio
, recvOption OpenSSL
.readString bio
) of
282 (SOME dbtype
, SOME passwd
) =>
283 SOME (MsgCreateDbUser
{dbtype
= dbtype
, passwd
= passwd
})
285 |
17 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
286 (SOME dbtype
, SOME dbname
) =>
287 SOME (MsgCreateDbTable
{dbtype
= dbtype
, dbname
= dbname
})
289 |
18 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
,
290 OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
291 (SOME domain
, SOME user
, SOME passwd
, SOME mailbox
) =>
292 SOME (MsgNewMailbox
{domain
= domain
, user
= user
,
293 passwd
= passwd
, mailbox
= mailbox
})
295 |
19 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
,
296 OpenSSL
.readString bio
) of
297 (SOME domain
, SOME user
, SOME passwd
) =>
298 SOME (MsgPasswdMailbox
{domain
= domain
, user
= user
,
301 |
20 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
302 (SOME domain
, SOME user
) =>
303 SOME (MsgRmMailbox
{domain
= domain
, user
= user
})
305 |
21 => Option
.map
MsgListMailboxes (OpenSSL
.readString bio
)
306 |
22 => Option
.map
MsgMailboxes (recvList
308 case (OpenSSL
.readString bio
,
309 OpenSSL
.readString bio
) of
310 (SOME user
, SOME mailbox
) =>
311 SOME
{user
= user
, mailbox
= mailbox
}
314 |
23 => Option
.map
MsgSaQuery (OpenSSL
.readString bio
)
315 |
24 => Option
.map
MsgSaStatus (recvBool bio
)
316 |
25 => (case (OpenSSL
.readString bio
, recvBool bio
) of
317 (SOME user
, SOME b
) => SOME (MsgSaSet (user
, b
))
319 |
26 => Option
.map
MsgSmtpLogReq (OpenSSL
.readString bio
)
320 |
27 => Option
.map
MsgSmtpLogRes (OpenSSL
.readString bio
)
321 |
28 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
322 (SOME dbtype
, SOME passwd
) =>
323 SOME (MsgDbPasswd
{dbtype
= dbtype
, passwd
= passwd
})
325 |
29 => SOME MsgShutdown
328 |
32 => Option
.map
MsgQuery (recvQuery bio
)
329 |
33 => Option
.map
MsgSocket (recvSockPerm bio
)
330 |
34 => Option
.map
MsgFirewall (recvList OpenSSL
.readString bio
)
331 |
35 => SOME MsgRegenerateTc
332 |
36 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
333 (SOME dbtype
, SOME dbname
) =>
334 SOME (MsgDropDb
{dbtype
= dbtype
, dbname
= dbname
})
336 |
37 => (case (OpenSSL
.readString bio
, OpenSSL
.readString bio
) of
337 (SOME dbtype
, SOME dbname
) =>
338 SOME (MsgGrantDb
{dbtype
= dbtype
, dbname
= dbname
})