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f892c2bf | 1 | |
9cef6668 | 2 | /* |
7e3ce7b9 | 3 | * $Id: enums.h,v 1.162 1999/12/30 17:36:31 wessels Exp $ |
9cef6668 | 4 | * |
5 | * | |
6 | * SQUID Internet Object Cache http://squid.nlanr.net/Squid/ | |
7 | * ---------------------------------------------------------- | |
8 | * | |
9 | * Squid is the result of efforts by numerous individuals from the | |
10 | * Internet community. Development is led by Duane Wessels of the | |
11 | * National Laboratory for Applied Network Research and funded by the | |
12 | * National Science Foundation. Squid is Copyrighted (C) 1998 by | |
13 | * Duane Wessels and the University of California San Diego. Please | |
14 | * see the COPYRIGHT file for full details. Squid incorporates | |
15 | * software developed and/or copyrighted by other sources. Please see | |
16 | * the CREDITS file for full details. | |
17 | * | |
18 | * This program is free software; you can redistribute it and/or modify | |
19 | * it under the terms of the GNU General Public License as published by | |
20 | * the Free Software Foundation; either version 2 of the License, or | |
21 | * (at your option) any later version. | |
22 | * | |
23 | * This program is distributed in the hope that it will be useful, | |
24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
26 | * GNU General Public License for more details. | |
27 | * | |
28 | * You should have received a copy of the GNU General Public License | |
29 | * along with this program; if not, write to the Free Software | |
30 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. | |
31 | * | |
32 | */ | |
f892c2bf | 33 | |
34 | typedef enum { | |
79a15e0a | 35 | LOG_TAG_NONE, |
36 | LOG_TCP_HIT, | |
37 | LOG_TCP_MISS, | |
38 | LOG_TCP_REFRESH_HIT, | |
39 | LOG_TCP_REFRESH_FAIL_HIT, | |
40 | LOG_TCP_REFRESH_MISS, | |
ee1679df | 41 | LOG_TCP_CLIENT_REFRESH_MISS, |
79a15e0a | 42 | LOG_TCP_IMS_HIT, |
79a15e0a | 43 | LOG_TCP_SWAPFAIL_MISS, |
44 | LOG_TCP_NEGATIVE_HIT, | |
45 | LOG_TCP_MEM_HIT, | |
46 | LOG_TCP_DENIED, | |
b540e168 | 47 | LOG_TCP_OFFLINE_HIT, |
79a15e0a | 48 | LOG_UDP_HIT, |
79a15e0a | 49 | LOG_UDP_MISS, |
50 | LOG_UDP_DENIED, | |
51 | LOG_UDP_INVALID, | |
52 | LOG_UDP_MISS_NOFETCH, | |
071a3ae7 | 53 | LOG_ICP_QUERY, |
79a15e0a | 54 | LOG_TYPE_MAX |
f892c2bf | 55 | } log_type; |
56 | ||
9b312a19 | 57 | typedef enum { |
58 | ERR_NONE, | |
59 | ERR_READ_TIMEOUT, | |
60 | ERR_LIFETIME_EXP, | |
9b312a19 | 61 | ERR_READ_ERROR, |
62 | ERR_WRITE_ERROR, | |
05b744f3 | 63 | ERR_SHUTTING_DOWN, |
9b312a19 | 64 | ERR_CONNECT_FAIL, |
65 | ERR_INVALID_REQ, | |
66 | ERR_UNSUP_REQ, | |
67 | ERR_INVALID_URL, | |
68 | ERR_SOCKET_FAILURE, | |
69 | ERR_DNS_FAIL, | |
9b312a19 | 70 | ERR_CANNOT_FORWARD, |
bdb3c273 | 71 | ERR_FORWARDING_DENIED, |
9b312a19 | 72 | ERR_NO_RELAY, |
9b312a19 | 73 | ERR_ZERO_SIZE_OBJECT, |
74 | ERR_FTP_DISABLED, | |
b9916917 | 75 | ERR_FTP_FAILURE, |
23d92c64 | 76 | ERR_URN_RESOLVE, |
9b312a19 | 77 | ERR_ACCESS_DENIED, |
cb69b4c7 | 78 | ERR_CACHE_ACCESS_DENIED, |
63259c34 | 79 | ERR_CACHE_MGR_ACCESS_DENIED, |
2ac76861 | 80 | ERR_SQUID_SIGNATURE, /* not really an error */ |
ec878047 | 81 | ERR_FTP_PUT_CREATED, /* !error,a note that the file was created */ |
59c4d35b | 82 | ERR_FTP_PUT_MODIFIED, /* modified, !created */ |
83 | ERR_FTP_PUT_ERROR, | |
b6a2f15e | 84 | ERR_FTP_NOT_FOUND, |
85 | ERR_FTP_FORBIDDEN, | |
86 | ERR_FTP_UNAVAILABLE, | |
ec878047 | 87 | ERR_ONLY_IF_CACHED_MISS, /* failure to satisfy only-if-cached request */ |
0483b991 | 88 | ERR_TOO_BIG, |
9b312a19 | 89 | ERR_MAX |
90 | } err_type; | |
91 | ||
f892c2bf | 92 | typedef enum { |
93 | ACL_NONE, | |
94 | ACL_SRC_IP, | |
95 | ACL_DST_IP, | |
ae2c08a2 | 96 | ACL_MY_IP, |
f892c2bf | 97 | ACL_SRC_DOMAIN, |
98 | ACL_DST_DOMAIN, | |
d0d41f07 | 99 | ACL_SRC_DOM_REGEX, |
100 | ACL_DST_DOM_REGEX, | |
f892c2bf | 101 | ACL_TIME, |
102 | ACL_URLPATH_REGEX, | |
103 | ACL_URL_REGEX, | |
104 | ACL_URL_PORT, | |
7e3ce7b9 | 105 | ACL_MY_PORT, |
3898f57f | 106 | #if USE_IDENT |
c68e9c6b | 107 | ACL_IDENT, |
3898f57f | 108 | #endif |
f892c2bf | 109 | ACL_PROTO, |
110 | ACL_METHOD, | |
111 | ACL_BROWSER, | |
afe95a7e | 112 | ACL_PROXY_AUTH, |
5d6c7aad | 113 | ACL_SRC_ASN, |
114 | ACL_DST_ASN, | |
6b6347d5 | 115 | ACL_SRC_ARP, |
dba79ac5 | 116 | ACL_SNMP_COMMUNITY, |
bd05e3e3 | 117 | ACL_NETDB_SRC_RTT, |
9bc73deb | 118 | ACL_MAXCONN, |
f892c2bf | 119 | ACL_ENUM_MAX |
120 | } squid_acl; | |
121 | ||
122 | typedef enum { | |
123 | ACL_LOOKUP_NONE, | |
124 | ACL_LOOKUP_NEEDED, | |
125 | ACL_LOOKUP_PENDING, | |
73e67ee0 | 126 | ACL_LOOKUP_DONE, |
c68e9c6b | 127 | ACL_PROXY_AUTH_NEEDED |
f892c2bf | 128 | } acl_lookup_state; |
129 | ||
f892c2bf | 130 | enum { |
131 | FD_NONE, | |
132 | FD_LOG, | |
133 | FD_FILE, | |
134 | FD_SOCKET, | |
135 | FD_PIPE, | |
136 | FD_UNKNOWN | |
137 | }; | |
138 | ||
139 | enum { | |
140 | FD_READ, | |
141 | FD_WRITE | |
142 | }; | |
143 | ||
f892c2bf | 144 | enum { |
145 | FQDN_CACHED, | |
146 | FQDN_NEGATIVE_CACHED, | |
147 | FQDN_PENDING, /* waiting to be dispatched */ | |
148 | FQDN_DISPATCHED /* waiting for reply from dnsserver */ | |
149 | }; | |
150 | typedef unsigned int fqdncache_status_t; | |
151 | ||
152 | enum { | |
153 | IP_CACHED, | |
154 | IP_NEGATIVE_CACHED, | |
155 | IP_PENDING, /* waiting to be dispatched */ | |
156 | IP_DISPATCHED /* waiting for reply from dnsserver */ | |
157 | }; | |
158 | typedef unsigned int ipcache_status_t; | |
159 | ||
160 | typedef enum { | |
161 | PEER_NONE, | |
162 | PEER_SIBLING, | |
163 | PEER_PARENT, | |
164 | PEER_MULTICAST | |
165 | } peer_t; | |
166 | ||
9fdfc93e | 167 | typedef enum { |
168 | PEER_SA_NONE, | |
169 | PEER_SA_DIGEST, | |
69c95dd3 | 170 | PEER_SA_ICP, |
171 | PEER_SA_NETDB | |
9fdfc93e | 172 | } peer_select_alg_t; |
173 | ||
174 | typedef enum { | |
175 | LOOKUP_NONE, | |
176 | LOOKUP_HIT, | |
4b4cd312 | 177 | LOOKUP_MISS |
9fdfc93e | 178 | } lookup_t; |
179 | ||
4f087419 | 180 | /* recognized or "known" header fields; @?@ add more! */ |
181 | typedef enum { | |
182 | HDR_ACCEPT, | |
d8b249ef | 183 | HDR_ACCEPT_CHARSET, |
184 | HDR_ACCEPT_ENCODING, | |
185 | HDR_ACCEPT_LANGUAGE, | |
de336bbe | 186 | HDR_ACCEPT_RANGES, |
4f087419 | 187 | HDR_AGE, |
99edd1c3 | 188 | HDR_ALLOW, |
189 | HDR_AUTHORIZATION, | |
4f087419 | 190 | HDR_CACHE_CONTROL, |
191 | HDR_CONNECTION, | |
2246b732 | 192 | HDR_CONTENT_BASE, |
4f087419 | 193 | HDR_CONTENT_ENCODING, |
99edd1c3 | 194 | HDR_CONTENT_LANGUAGE, |
4f087419 | 195 | HDR_CONTENT_LENGTH, |
2246b732 | 196 | HDR_CONTENT_LOCATION, |
4f087419 | 197 | HDR_CONTENT_MD5, |
d76fcfa7 | 198 | HDR_CONTENT_RANGE, |
4f087419 | 199 | HDR_CONTENT_TYPE, |
200 | HDR_DATE, | |
201 | HDR_ETAG, | |
202 | HDR_EXPIRES, | |
99edd1c3 | 203 | HDR_FROM, |
4f087419 | 204 | HDR_HOST, |
c68e9c6b | 205 | HDR_IF_MATCH, |
99edd1c3 | 206 | HDR_IF_MODIFIED_SINCE, |
c68e9c6b | 207 | HDR_IF_NONE_MATCH, |
e17d81d3 | 208 | HDR_IF_RANGE, |
4f087419 | 209 | HDR_LAST_MODIFIED, |
99edd1c3 | 210 | HDR_LINK, |
4f087419 | 211 | HDR_LOCATION, |
212 | HDR_MAX_FORWARDS, | |
d8b249ef | 213 | HDR_MIME_VERSION, |
99edd1c3 | 214 | HDR_PRAGMA, |
4f087419 | 215 | HDR_PROXY_AUTHENTICATE, |
99edd1c3 | 216 | HDR_PROXY_AUTHORIZATION, |
217 | HDR_PROXY_CONNECTION, | |
4f087419 | 218 | HDR_PUBLIC, |
02922e76 | 219 | HDR_RANGE, |
135171fe | 220 | HDR_REQUEST_RANGE, /* some clients use this, sigh */ |
99edd1c3 | 221 | HDR_REFERER, |
4f087419 | 222 | HDR_RETRY_AFTER, |
de336bbe | 223 | HDR_SERVER, |
4f087419 | 224 | HDR_SET_COOKIE, |
99edd1c3 | 225 | HDR_TITLE, |
4f087419 | 226 | HDR_UPGRADE, |
99edd1c3 | 227 | HDR_USER_AGENT, |
783e4699 | 228 | HDR_VARY, |
99edd1c3 | 229 | HDR_VIA, |
4f087419 | 230 | HDR_WARNING, |
231 | HDR_WWW_AUTHENTICATE, | |
de336bbe | 232 | HDR_X_CACHE, |
4b4cd312 | 233 | HDR_X_CACHE_LOOKUP, /* tmp hack, remove later */ |
99edd1c3 | 234 | HDR_X_FORWARDED_FOR, |
2246b732 | 235 | HDR_X_REQUEST_URI, /* appended if ADD_X_REQUEST_URI is #defined */ |
fcc62502 | 236 | HDR_X_SQUID_ERROR, |
4f087419 | 237 | HDR_OTHER, |
238 | HDR_ENUM_END | |
239 | } http_hdr_type; | |
240 | ||
241 | /* server cache-control */ | |
242 | typedef enum { | |
7faf2bdb | 243 | CC_PUBLIC, |
244 | CC_PRIVATE, | |
245 | CC_NO_CACHE, | |
246 | CC_NO_STORE, | |
247 | CC_NO_TRANSFORM, | |
248 | CC_MUST_REVALIDATE, | |
249 | CC_PROXY_REVALIDATE, | |
250 | CC_MAX_AGE, | |
7e3ce7b9 | 251 | CC_S_MAXAGE, |
d8b249ef | 252 | CC_ONLY_IF_CACHED, |
253 | CC_OTHER, | |
7faf2bdb | 254 | CC_ENUM_END |
255 | } http_hdr_cc_type; | |
256 | ||
257 | /* possible types for http header fields */ | |
258 | typedef enum { | |
399e85ea | 259 | ftInvalid = HDR_ENUM_END, /* to catch nasty errors with hdr_id<->fld_type clashes */ |
7faf2bdb | 260 | ftInt, |
4f7e9dbb | 261 | ftStr, |
7faf2bdb | 262 | ftDate_1123, |
a9771e51 | 263 | ftETag, |
02922e76 | 264 | ftPCc, |
a9771e51 | 265 | ftPContRange, |
02922e76 | 266 | ftPRange, |
a9771e51 | 267 | ftDate_1123_or_ETag |
7faf2bdb | 268 | } field_type; |
4f087419 | 269 | |
2246b732 | 270 | /* possible owners of http header */ |
271 | typedef enum { | |
272 | hoNone, | |
ff6c30e8 | 273 | #if USE_HTCP |
274 | hoHtcpReply, | |
275 | #endif | |
2246b732 | 276 | hoRequest, |
277 | hoReply | |
278 | } http_hdr_owner_type; | |
279 | ||
f892c2bf | 280 | typedef enum { |
281 | HIER_NONE, | |
282 | DIRECT, | |
283 | SIBLING_HIT, | |
284 | PARENT_HIT, | |
285 | DEFAULT_PARENT, | |
286 | SINGLE_PARENT, | |
287 | FIRSTUP_PARENT, | |
f892c2bf | 288 | FIRST_PARENT_MISS, |
289 | CLOSEST_PARENT_MISS, | |
69c95dd3 | 290 | CLOSEST_PARENT, |
f892c2bf | 291 | CLOSEST_DIRECT, |
292 | NO_DIRECT_FAIL, | |
293 | SOURCE_FASTEST, | |
f892c2bf | 294 | ROUNDROBIN_PARENT, |
6cfa8966 | 295 | #if USE_CACHE_DIGESTS |
9bc73deb | 296 | CD_PARENT_HIT, |
297 | CD_SIBLING_HIT, | |
afd88fbe | 298 | #endif |
299 | #if USE_CARP | |
300 | CARP, | |
c127134a | 301 | #endif |
6a655df0 | 302 | ANY_OLD_PARENT, |
f892c2bf | 303 | HIER_MAX |
304 | } hier_code; | |
305 | ||
306 | typedef enum { | |
27cd7235 | 307 | ICP_INVALID, |
308 | ICP_QUERY, | |
309 | ICP_HIT, | |
310 | ICP_MISS, | |
311 | ICP_ERR, | |
312 | ICP_SEND, | |
313 | ICP_SENDA, | |
314 | ICP_DATABEG, | |
315 | ICP_DATA, | |
316 | ICP_DATAEND, | |
317 | ICP_SECHO, | |
318 | ICP_DECHO, | |
58e170f0 | 319 | ICP_NOTIFY, |
320 | ICP_INVALIDATE, | |
321 | ICP_DELETE, | |
27cd7235 | 322 | ICP_UNUSED15, |
323 | ICP_UNUSED16, | |
324 | ICP_UNUSED17, | |
325 | ICP_UNUSED18, | |
326 | ICP_UNUSED19, | |
327 | ICP_UNUSED20, | |
328 | ICP_MISS_NOFETCH, | |
da2d50d1 | 329 | ICP_DENIED, |
27cd7235 | 330 | ICP_HIT_OBJ, |
331 | ICP_END | |
f892c2bf | 332 | } icp_opcode; |
333 | ||
334 | enum { | |
335 | NOT_IN_MEMORY, | |
f892c2bf | 336 | IN_MEMORY |
337 | }; | |
338 | ||
339 | enum { | |
340 | PING_NONE, | |
341 | PING_WAITING, | |
f892c2bf | 342 | PING_DONE |
343 | }; | |
344 | ||
345 | enum { | |
346 | STORE_OK, | |
b7fe0ab0 | 347 | STORE_PENDING |
f892c2bf | 348 | }; |
349 | ||
350 | enum { | |
8350fe9b | 351 | SWAPOUT_NONE, |
8350fe9b | 352 | SWAPOUT_WRITING, |
353 | SWAPOUT_DONE | |
f892c2bf | 354 | }; |
355 | ||
7405a782 | 356 | typedef enum { |
5d86029a | 357 | STORE_NON_CLIENT, |
358 | STORE_MEM_CLIENT, | |
359 | STORE_DISK_CLIENT | |
7405a782 | 360 | } store_client_t; |
74ac2ecb | 361 | |
f892c2bf | 362 | enum { |
363 | METHOD_NONE, /* 000 */ | |
364 | METHOD_GET, /* 001 */ | |
365 | METHOD_POST, /* 010 */ | |
366 | METHOD_PUT, /* 011 */ | |
367 | METHOD_HEAD, /* 100 */ | |
368 | METHOD_CONNECT, /* 101 */ | |
369 | METHOD_TRACE, /* 110 */ | |
710bd872 | 370 | METHOD_PURGE, /* 111 */ |
1f38f50a | 371 | METHOD_OPTIONS, |
7e3ce7b9 | 372 | METHOD_DELETE, /* RFC2616 section 9.7 */ |
21e1d500 | 373 | METHOD_PROPFIND, |
374 | METHOD_PROPPATCH, | |
375 | METHOD_MKCOL, | |
376 | METHOD_COPY, | |
377 | METHOD_MOVE, | |
378 | METHOD_LOCK, | |
379 | METHOD_UNLOCK, | |
710bd872 | 380 | METHOD_ENUM_END |
f892c2bf | 381 | }; |
382 | typedef unsigned int method_t; | |
383 | ||
384 | typedef enum { | |
385 | PROTO_NONE, | |
386 | PROTO_HTTP, | |
387 | PROTO_FTP, | |
388 | PROTO_GOPHER, | |
389 | PROTO_WAIS, | |
390 | PROTO_CACHEOBJ, | |
391 | PROTO_ICP, | |
86aebcda | 392 | #if USE_HTCP |
393 | PROTO_HTCP, | |
394 | #endif | |
23d92c64 | 395 | PROTO_URN, |
53ad48e6 | 396 | PROTO_WHOIS, |
1da5651f | 397 | PROTO_INTERNAL, |
4f3de732 | 398 | PROTO_HTTPS, |
f892c2bf | 399 | PROTO_MAX |
400 | } protocol_t; | |
9b312a19 | 401 | |
402 | typedef enum { | |
728da2ee | 403 | HTTP_STATUS_NONE = 0, |
9b312a19 | 404 | HTTP_CONTINUE = 100, |
405 | HTTP_SWITCHING_PROTOCOLS = 101, | |
7e3ce7b9 | 406 | HTTP_PROCESSING = 102, /* RFC2518 section 10.1 */ |
9b312a19 | 407 | HTTP_OK = 200, |
408 | HTTP_CREATED = 201, | |
409 | HTTP_ACCEPTED = 202, | |
410 | HTTP_NON_AUTHORITATIVE_INFORMATION = 203, | |
411 | HTTP_NO_CONTENT = 204, | |
412 | HTTP_RESET_CONTENT = 205, | |
413 | HTTP_PARTIAL_CONTENT = 206, | |
7e3ce7b9 | 414 | HTTP_MULTI_STATUS = 207, /* RFC2518 section 10.2 */ |
9b312a19 | 415 | HTTP_MULTIPLE_CHOICES = 300, |
416 | HTTP_MOVED_PERMANENTLY = 301, | |
417 | HTTP_MOVED_TEMPORARILY = 302, | |
418 | HTTP_SEE_OTHER = 303, | |
419 | HTTP_NOT_MODIFIED = 304, | |
420 | HTTP_USE_PROXY = 305, | |
421 | HTTP_BAD_REQUEST = 400, | |
422 | HTTP_UNAUTHORIZED = 401, | |
423 | HTTP_PAYMENT_REQUIRED = 402, | |
424 | HTTP_FORBIDDEN = 403, | |
425 | HTTP_NOT_FOUND = 404, | |
426 | HTTP_METHOD_NOT_ALLOWED = 405, | |
427 | HTTP_NOT_ACCEPTABLE = 406, | |
428 | HTTP_PROXY_AUTHENTICATION_REQUIRED = 407, | |
429 | HTTP_REQUEST_TIMEOUT = 408, | |
430 | HTTP_CONFLICT = 409, | |
431 | HTTP_GONE = 410, | |
432 | HTTP_LENGTH_REQUIRED = 411, | |
433 | HTTP_PRECONDITION_FAILED = 412, | |
434 | HTTP_REQUEST_ENTITY_TOO_LARGE = 413, | |
435 | HTTP_REQUEST_URI_TOO_LARGE = 414, | |
436 | HTTP_UNSUPPORTED_MEDIA_TYPE = 415, | |
7e3ce7b9 | 437 | HTTP_UNPROCESSABLE_ENTITY = 422, /* RFC2518 section 10.3 */ |
438 | HTTP_LOCKED = 423, /* RFC2518 section 10.4 */ | |
439 | HTTP_FAILED_DEPENDENCY = 424, /* RFC2518 section 10.5 */ | |
9b312a19 | 440 | HTTP_INTERNAL_SERVER_ERROR = 500, |
441 | HTTP_NOT_IMPLEMENTED = 501, | |
442 | HTTP_BAD_GATEWAY = 502, | |
443 | HTTP_SERVICE_UNAVAILABLE = 503, | |
444 | HTTP_GATEWAY_TIMEOUT = 504, | |
cb69b4c7 | 445 | HTTP_HTTP_VERSION_NOT_SUPPORTED = 505, |
7e3ce7b9 | 446 | HTTP_INSUFFICIENT_STORAGE = 507, /* RFC2518 section 10.6 */ |
ee1679df | 447 | HTTP_INVALID_HEADER = 600 /* Squid header parsing error */ |
9b312a19 | 448 | } http_status; |
79a15e0a | 449 | |
d46a87a8 | 450 | /* |
451 | * These are for StoreEntry->flag, which is defined as a SHORT | |
452 | * | |
453 | * NOTE: These flags are written to swap.state, so think very carefully | |
454 | * about deleting or re-assigning! | |
455 | */ | |
79a15e0a | 456 | enum { |
d46a87a8 | 457 | ENTRY_SPECIAL, |
458 | ENTRY_REVALIDATE, | |
459 | DELAY_SENDING, | |
460 | RELEASE_REQUEST, | |
461 | REFRESH_REQUEST, | |
462 | ENTRY_CACHABLE, | |
463 | ENTRY_DISPATCHED, | |
464 | KEY_PRIVATE, | |
d46a87a8 | 465 | ENTRY_FWD_HDR_WAIT, |
d46a87a8 | 466 | ENTRY_NEGCACHED, |
467 | ENTRY_VALIDATED, | |
b7fe0ab0 | 468 | ENTRY_BAD_LENGTH, |
9bc73deb | 469 | ENTRY_ABORTED, |
470 | ENTRY_DONT_LOG /* hack for gross 'Pump' entries */ | |
79a15e0a | 471 | }; |
472 | ||
fc5d6f7f | 473 | typedef enum { |
474 | ACCESS_DENIED, | |
475 | ACCESS_ALLOWED, | |
476 | ACCESS_REQ_PROXY_AUTH | |
477 | } allow_t; | |
a97cfa48 | 478 | |
3f6c0fb2 | 479 | #if SQUID_SNMP |
a97cfa48 | 480 | enum { |
be335c22 | 481 | SNMP_C_VIEW, |
482 | SNMP_C_USER, | |
483 | SNMP_C_COMMUNITY | |
a97cfa48 | 484 | }; |
067bea91 | 485 | |
3f6c0fb2 | 486 | #endif |
487 | ||
488 | typedef enum { | |
067bea91 | 489 | MEM_NONE, |
137ee196 | 490 | MEM_2K_BUF, |
067bea91 | 491 | MEM_4K_BUF, |
492 | MEM_8K_BUF, | |
c68e9c6b | 493 | MEM_ACCESSLOGENTRY, |
067bea91 | 494 | MEM_ACL, |
c68e9c6b | 495 | MEM_ACLCHECK_T, |
067bea91 | 496 | MEM_ACL_ACCESS, |
c68e9c6b | 497 | MEM_ACL_DENY_INFO_LIST, |
498 | MEM_ACL_IP_DATA, | |
499 | MEM_ACL_LIST, | |
500 | MEM_ACL_NAME_LIST, | |
ec878047 | 501 | MEM_ACL_PROXY_AUTH_USER, |
c68e9c6b | 502 | MEM_ACL_TIME_DATA, |
067bea91 | 503 | MEM_AIO_RESULT_T, |
c68e9c6b | 504 | MEM_CACHEMGR_PASSWD, |
505 | #if USE_CACHE_DIGESTS | |
506 | MEM_CACHE_DIGEST, | |
507 | #endif | |
508 | MEM_CLIENTHTTPREQUEST, | |
509 | MEM_CLIENT_INFO, | |
510 | MEM_CLIENT_SOCK_BUF, | |
067bea91 | 511 | MEM_CLOSE_HANDLER, |
c68e9c6b | 512 | MEM_COMMWRITESTATEDATA, |
513 | MEM_CONNSTATEDATA, | |
514 | #if USE_CACHE_DIGESTS | |
515 | MEM_DIGEST_FETCH_STATE, | |
516 | #endif | |
517 | MEM_DISK_BUF, | |
518 | MEM_DLINK_LIST, | |
519 | MEM_DLINK_NODE, | |
067bea91 | 520 | MEM_DNSSERVER_T, |
521 | MEM_DNSSTATDATA, | |
c68e9c6b | 522 | MEM_DOMAIN_PING, |
523 | MEM_DOMAIN_TYPE, | |
524 | MEM_DONTFREE, | |
525 | MEM_DREAD_CTRL, | |
067bea91 | 526 | MEM_DWRITE_Q, |
c68e9c6b | 527 | MEM_ERRORSTATE, |
067bea91 | 528 | MEM_FILEMAP, |
529 | MEM_FQDNCACHE_ENTRY, | |
59c4d35b | 530 | MEM_FQDNCACHE_PENDING, |
798b0889 | 531 | MEM_FWD_SERVER, |
c68e9c6b | 532 | MEM_FWD_STATE, |
067bea91 | 533 | MEM_HASH_LINK, |
534 | MEM_HASH_TABLE, | |
c68e9c6b | 535 | MEM_HELPER, |
536 | MEM_HELPER_REQUEST, | |
537 | MEM_HELPER_SERVER, | |
538 | MEM_HIERARCHYLOGENTRY, | |
9bc73deb | 539 | #if USE_HTCP |
540 | MEM_HTCP_SPECIFIER, | |
541 | MEM_HTCP_DETAIL, | |
542 | #endif | |
7faf2bdb | 543 | MEM_HTTP_HDR_CC, |
d76fcfa7 | 544 | MEM_HTTP_HDR_CONTENT_RANGE, |
c68e9c6b | 545 | MEM_HTTP_HDR_ENTRY, |
546 | MEM_HTTP_HDR_RANGE, | |
547 | MEM_HTTP_HDR_RANGE_SPEC, | |
548 | MEM_HTTP_REPLY, | |
cb87dab6 | 549 | MEM_HTTP_STATE_DATA, |
067bea91 | 550 | MEM_ICPUDPDATA, |
c68e9c6b | 551 | MEM_ICP_COMMON_T, |
552 | MEM_ICP_PING_DATA, | |
553 | MEM_INTLIST, | |
554 | MEM_IOSTATS, | |
067bea91 | 555 | MEM_IPCACHE_ENTRY, |
c68e9c6b | 556 | MEM_IPCACHE_PENDING, |
557 | MEM_MD5_DIGEST, | |
558 | MEM_MEMOBJECT, | |
559 | MEM_MEM_NODE, | |
560 | MEM_NETDBENTRY, | |
067bea91 | 561 | MEM_NET_DB_NAME, |
562 | MEM_NET_DB_PEER, | |
c68e9c6b | 563 | MEM_PEER, |
e13ee7ad | 564 | #if USE_CACHE_DIGESTS |
565 | MEM_PEER_DIGEST, | |
566 | #endif | |
067bea91 | 567 | MEM_PINGERECHODATA, |
568 | MEM_PINGERREPLYDATA, | |
c68e9c6b | 569 | MEM_PS_STATE, |
067bea91 | 570 | MEM_REFRESH_T, |
c68e9c6b | 571 | MEM_RELIST, |
572 | MEM_REQUEST_T, | |
573 | MEM_SQUIDCONFIG, | |
574 | MEM_SQUIDCONFIG2, | |
067bea91 | 575 | MEM_STATCOUNTERS, |
c68e9c6b | 576 | MEM_STMEM_BUF, |
577 | MEM_STOREENTRY, | |
578 | MEM_STORE_CLIENT, | |
579 | MEM_SWAPDIR, | |
580 | MEM_USHORTLIST, | |
581 | MEM_WORDLIST, | |
2391a162 | 582 | MEM_STORE_IO, |
eb824054 | 583 | #if !USE_DNSSERVERS |
7b724b86 | 584 | MEM_IDNS_QUERY, |
eb824054 | 585 | #endif |
58a39dc9 | 586 | MEM_EVENT, |
067bea91 | 587 | MEM_MAX |
3f6c0fb2 | 588 | } mem_type; |
a21fbb54 | 589 | |
69c01cd7 | 590 | /* |
591 | * NOTE! We must preserve the order of this list! | |
592 | */ | |
a21fbb54 | 593 | enum { |
f09f5b26 | 594 | STORE_META_VOID, /* should not come up */ |
595 | STORE_META_KEY_URL, /* key w/ keytype */ | |
596 | STORE_META_KEY_SHA, | |
597 | STORE_META_KEY_MD5, | |
598 | STORE_META_URL, /* the url , if not in the header */ | |
599 | STORE_META_STD, /* standard metadata */ | |
600 | STORE_META_HITMETERING, /* reserved for hit metering */ | |
69c01cd7 | 601 | STORE_META_VALID, |
602 | STORE_META_END | |
f09f5b26 | 603 | }; |
604 | ||
605 | enum { | |
5830cdb3 | 606 | STORE_LOG_CREATE, |
607 | STORE_LOG_SWAPIN, | |
608 | STORE_LOG_SWAPOUT, | |
609 | STORE_LOG_RELEASE | |
610 | }; | |
611 | ||
b109de6b | 612 | typedef enum { |
5830cdb3 | 613 | SWAP_LOG_NOP, |
614 | SWAP_LOG_ADD, | |
b109de6b | 615 | SWAP_LOG_DEL, |
616 | SWAP_LOG_MAX | |
617 | } swap_log_op; | |
adba4a64 | 618 | |
619 | ||
620 | /* parse state of HttpReply or HttpRequest */ | |
2ac76861 | 621 | typedef enum { |
622 | psReadyToParseStartLine = 0, | |
623 | psReadyToParseHeaders, | |
624 | psParsed, | |
625 | psError | |
adba4a64 | 626 | } HttpMsgParseState; |
b87b92fb | 627 | |
628 | ||
629 | enum { | |
630 | MEDIAN_HTTP, | |
631 | MEDIAN_ICP_QUERY, | |
632 | MEDIAN_DNS, | |
633 | MEDIAN_HIT, | |
634 | MEDIAN_MISS, | |
635 | MEDIAN_NM, | |
7c9c84ad | 636 | MEDIAN_NH, |
b87b92fb | 637 | MEDIAN_ICP_REPLY |
638 | }; | |
071a3ae7 | 639 | |
640 | enum { | |
641 | SENT, | |
642 | RECV | |
643 | }; | |
de2a0782 | 644 | |
645 | /* | |
646 | * These are field indicators for raw cache-cache netdb transfers | |
647 | */ | |
648 | enum { | |
58a6c186 | 649 | NETDB_EX_NONE, |
650 | NETDB_EX_NETWORK, | |
651 | NETDB_EX_RTT, | |
652 | NETDB_EX_HOPS | |
de2a0782 | 653 | }; |
0e4e0e7d | 654 | |
655 | typedef enum { | |
656 | SWAPDIR_UFS, | |
53fa92a5 | 657 | SWAPDIR_ASYNCUFS, |
8798ad05 | 658 | #if USE_DISKD |
659 | SWAPDIR_DISKD, | |
660 | #endif | |
0e4e0e7d | 661 | SWAPDIR_MAX |
662 | } swapdir_t; |