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f892c2bf | 1 | |
9cef6668 | 2 | /* |
9bc73deb | 3 | * $Id: enums.h,v 1.161 1999/10/04 05:05:09 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, | |
3898f57f | 105 | #if USE_IDENT |
c68e9c6b | 106 | ACL_IDENT, |
3898f57f | 107 | #endif |
f892c2bf | 108 | ACL_PROTO, |
109 | ACL_METHOD, | |
110 | ACL_BROWSER, | |
afe95a7e | 111 | ACL_PROXY_AUTH, |
5d6c7aad | 112 | ACL_SRC_ASN, |
113 | ACL_DST_ASN, | |
6b6347d5 | 114 | ACL_SRC_ARP, |
dba79ac5 | 115 | ACL_SNMP_COMMUNITY, |
bd05e3e3 | 116 | ACL_NETDB_SRC_RTT, |
9bc73deb | 117 | ACL_MAXCONN, |
f892c2bf | 118 | ACL_ENUM_MAX |
119 | } squid_acl; | |
120 | ||
121 | typedef enum { | |
122 | ACL_LOOKUP_NONE, | |
123 | ACL_LOOKUP_NEEDED, | |
124 | ACL_LOOKUP_PENDING, | |
73e67ee0 | 125 | ACL_LOOKUP_DONE, |
c68e9c6b | 126 | ACL_PROXY_AUTH_NEEDED |
f892c2bf | 127 | } acl_lookup_state; |
128 | ||
f892c2bf | 129 | enum { |
130 | FD_NONE, | |
131 | FD_LOG, | |
132 | FD_FILE, | |
133 | FD_SOCKET, | |
134 | FD_PIPE, | |
135 | FD_UNKNOWN | |
136 | }; | |
137 | ||
138 | enum { | |
139 | FD_READ, | |
140 | FD_WRITE | |
141 | }; | |
142 | ||
f892c2bf | 143 | enum { |
144 | FQDN_CACHED, | |
145 | FQDN_NEGATIVE_CACHED, | |
146 | FQDN_PENDING, /* waiting to be dispatched */ | |
147 | FQDN_DISPATCHED /* waiting for reply from dnsserver */ | |
148 | }; | |
149 | typedef unsigned int fqdncache_status_t; | |
150 | ||
151 | enum { | |
152 | IP_CACHED, | |
153 | IP_NEGATIVE_CACHED, | |
154 | IP_PENDING, /* waiting to be dispatched */ | |
155 | IP_DISPATCHED /* waiting for reply from dnsserver */ | |
156 | }; | |
157 | typedef unsigned int ipcache_status_t; | |
158 | ||
159 | typedef enum { | |
160 | PEER_NONE, | |
161 | PEER_SIBLING, | |
162 | PEER_PARENT, | |
163 | PEER_MULTICAST | |
164 | } peer_t; | |
165 | ||
9fdfc93e | 166 | typedef enum { |
167 | PEER_SA_NONE, | |
168 | PEER_SA_DIGEST, | |
69c95dd3 | 169 | PEER_SA_ICP, |
170 | PEER_SA_NETDB | |
9fdfc93e | 171 | } peer_select_alg_t; |
172 | ||
173 | typedef enum { | |
174 | LOOKUP_NONE, | |
175 | LOOKUP_HIT, | |
4b4cd312 | 176 | LOOKUP_MISS |
9fdfc93e | 177 | } lookup_t; |
178 | ||
4f087419 | 179 | /* recognized or "known" header fields; @?@ add more! */ |
180 | typedef enum { | |
181 | HDR_ACCEPT, | |
d8b249ef | 182 | HDR_ACCEPT_CHARSET, |
183 | HDR_ACCEPT_ENCODING, | |
184 | HDR_ACCEPT_LANGUAGE, | |
de336bbe | 185 | HDR_ACCEPT_RANGES, |
4f087419 | 186 | HDR_AGE, |
99edd1c3 | 187 | HDR_ALLOW, |
188 | HDR_AUTHORIZATION, | |
4f087419 | 189 | HDR_CACHE_CONTROL, |
190 | HDR_CONNECTION, | |
2246b732 | 191 | HDR_CONTENT_BASE, |
4f087419 | 192 | HDR_CONTENT_ENCODING, |
99edd1c3 | 193 | HDR_CONTENT_LANGUAGE, |
4f087419 | 194 | HDR_CONTENT_LENGTH, |
2246b732 | 195 | HDR_CONTENT_LOCATION, |
4f087419 | 196 | HDR_CONTENT_MD5, |
d76fcfa7 | 197 | HDR_CONTENT_RANGE, |
4f087419 | 198 | HDR_CONTENT_TYPE, |
199 | HDR_DATE, | |
200 | HDR_ETAG, | |
201 | HDR_EXPIRES, | |
99edd1c3 | 202 | HDR_FROM, |
4f087419 | 203 | HDR_HOST, |
c68e9c6b | 204 | HDR_IF_MATCH, |
99edd1c3 | 205 | HDR_IF_MODIFIED_SINCE, |
c68e9c6b | 206 | HDR_IF_NONE_MATCH, |
e17d81d3 | 207 | HDR_IF_RANGE, |
4f087419 | 208 | HDR_LAST_MODIFIED, |
99edd1c3 | 209 | HDR_LINK, |
4f087419 | 210 | HDR_LOCATION, |
211 | HDR_MAX_FORWARDS, | |
d8b249ef | 212 | HDR_MIME_VERSION, |
99edd1c3 | 213 | HDR_PRAGMA, |
4f087419 | 214 | HDR_PROXY_AUTHENTICATE, |
99edd1c3 | 215 | HDR_PROXY_AUTHORIZATION, |
216 | HDR_PROXY_CONNECTION, | |
4f087419 | 217 | HDR_PUBLIC, |
02922e76 | 218 | HDR_RANGE, |
135171fe | 219 | HDR_REQUEST_RANGE, /* some clients use this, sigh */ |
99edd1c3 | 220 | HDR_REFERER, |
4f087419 | 221 | HDR_RETRY_AFTER, |
de336bbe | 222 | HDR_SERVER, |
4f087419 | 223 | HDR_SET_COOKIE, |
99edd1c3 | 224 | HDR_TITLE, |
4f087419 | 225 | HDR_UPGRADE, |
99edd1c3 | 226 | HDR_USER_AGENT, |
783e4699 | 227 | HDR_VARY, |
99edd1c3 | 228 | HDR_VIA, |
4f087419 | 229 | HDR_WARNING, |
230 | HDR_WWW_AUTHENTICATE, | |
de336bbe | 231 | HDR_X_CACHE, |
4b4cd312 | 232 | HDR_X_CACHE_LOOKUP, /* tmp hack, remove later */ |
99edd1c3 | 233 | HDR_X_FORWARDED_FOR, |
2246b732 | 234 | HDR_X_REQUEST_URI, /* appended if ADD_X_REQUEST_URI is #defined */ |
fcc62502 | 235 | HDR_X_SQUID_ERROR, |
4f087419 | 236 | HDR_OTHER, |
237 | HDR_ENUM_END | |
238 | } http_hdr_type; | |
239 | ||
240 | /* server cache-control */ | |
241 | typedef enum { | |
7faf2bdb | 242 | CC_PUBLIC, |
243 | CC_PRIVATE, | |
244 | CC_NO_CACHE, | |
245 | CC_NO_STORE, | |
246 | CC_NO_TRANSFORM, | |
247 | CC_MUST_REVALIDATE, | |
248 | CC_PROXY_REVALIDATE, | |
249 | CC_MAX_AGE, | |
d8b249ef | 250 | CC_ONLY_IF_CACHED, |
251 | CC_OTHER, | |
7faf2bdb | 252 | CC_ENUM_END |
253 | } http_hdr_cc_type; | |
254 | ||
255 | /* possible types for http header fields */ | |
256 | typedef enum { | |
399e85ea | 257 | ftInvalid = HDR_ENUM_END, /* to catch nasty errors with hdr_id<->fld_type clashes */ |
7faf2bdb | 258 | ftInt, |
4f7e9dbb | 259 | ftStr, |
7faf2bdb | 260 | ftDate_1123, |
a9771e51 | 261 | ftETag, |
02922e76 | 262 | ftPCc, |
a9771e51 | 263 | ftPContRange, |
02922e76 | 264 | ftPRange, |
a9771e51 | 265 | ftDate_1123_or_ETag |
7faf2bdb | 266 | } field_type; |
4f087419 | 267 | |
2246b732 | 268 | /* possible owners of http header */ |
269 | typedef enum { | |
270 | hoNone, | |
ff6c30e8 | 271 | #if USE_HTCP |
272 | hoHtcpReply, | |
273 | #endif | |
2246b732 | 274 | hoRequest, |
275 | hoReply | |
276 | } http_hdr_owner_type; | |
277 | ||
f892c2bf | 278 | typedef enum { |
279 | HIER_NONE, | |
280 | DIRECT, | |
281 | SIBLING_HIT, | |
282 | PARENT_HIT, | |
283 | DEFAULT_PARENT, | |
284 | SINGLE_PARENT, | |
285 | FIRSTUP_PARENT, | |
f892c2bf | 286 | FIRST_PARENT_MISS, |
287 | CLOSEST_PARENT_MISS, | |
69c95dd3 | 288 | CLOSEST_PARENT, |
f892c2bf | 289 | CLOSEST_DIRECT, |
290 | NO_DIRECT_FAIL, | |
291 | SOURCE_FASTEST, | |
f892c2bf | 292 | ROUNDROBIN_PARENT, |
6cfa8966 | 293 | #if USE_CACHE_DIGESTS |
9bc73deb | 294 | CD_PARENT_HIT, |
295 | CD_SIBLING_HIT, | |
afd88fbe | 296 | #endif |
297 | #if USE_CARP | |
298 | CARP, | |
c127134a | 299 | #endif |
6a655df0 | 300 | ANY_OLD_PARENT, |
f892c2bf | 301 | HIER_MAX |
302 | } hier_code; | |
303 | ||
304 | typedef enum { | |
27cd7235 | 305 | ICP_INVALID, |
306 | ICP_QUERY, | |
307 | ICP_HIT, | |
308 | ICP_MISS, | |
309 | ICP_ERR, | |
310 | ICP_SEND, | |
311 | ICP_SENDA, | |
312 | ICP_DATABEG, | |
313 | ICP_DATA, | |
314 | ICP_DATAEND, | |
315 | ICP_SECHO, | |
316 | ICP_DECHO, | |
58e170f0 | 317 | ICP_NOTIFY, |
318 | ICP_INVALIDATE, | |
319 | ICP_DELETE, | |
27cd7235 | 320 | ICP_UNUSED15, |
321 | ICP_UNUSED16, | |
322 | ICP_UNUSED17, | |
323 | ICP_UNUSED18, | |
324 | ICP_UNUSED19, | |
325 | ICP_UNUSED20, | |
326 | ICP_MISS_NOFETCH, | |
da2d50d1 | 327 | ICP_DENIED, |
27cd7235 | 328 | ICP_HIT_OBJ, |
329 | ICP_END | |
f892c2bf | 330 | } icp_opcode; |
331 | ||
332 | enum { | |
333 | NOT_IN_MEMORY, | |
f892c2bf | 334 | IN_MEMORY |
335 | }; | |
336 | ||
337 | enum { | |
338 | PING_NONE, | |
339 | PING_WAITING, | |
f892c2bf | 340 | PING_DONE |
341 | }; | |
342 | ||
343 | enum { | |
344 | STORE_OK, | |
b7fe0ab0 | 345 | STORE_PENDING |
f892c2bf | 346 | }; |
347 | ||
348 | enum { | |
8350fe9b | 349 | SWAPOUT_NONE, |
8350fe9b | 350 | SWAPOUT_WRITING, |
351 | SWAPOUT_DONE | |
f892c2bf | 352 | }; |
353 | ||
7405a782 | 354 | typedef enum { |
5d86029a | 355 | STORE_NON_CLIENT, |
356 | STORE_MEM_CLIENT, | |
357 | STORE_DISK_CLIENT | |
7405a782 | 358 | } store_client_t; |
74ac2ecb | 359 | |
f892c2bf | 360 | enum { |
361 | METHOD_NONE, /* 000 */ | |
362 | METHOD_GET, /* 001 */ | |
363 | METHOD_POST, /* 010 */ | |
364 | METHOD_PUT, /* 011 */ | |
365 | METHOD_HEAD, /* 100 */ | |
366 | METHOD_CONNECT, /* 101 */ | |
367 | METHOD_TRACE, /* 110 */ | |
710bd872 | 368 | METHOD_PURGE, /* 111 */ |
1f38f50a | 369 | METHOD_OPTIONS, |
21e1d500 | 370 | #ifndef RFC_2518 |
371 | METHOD_PROPFIND, | |
372 | METHOD_PROPPATCH, | |
373 | METHOD_MKCOL, | |
374 | METHOD_COPY, | |
375 | METHOD_MOVE, | |
376 | METHOD_LOCK, | |
377 | METHOD_UNLOCK, | |
378 | #endif | |
710bd872 | 379 | METHOD_ENUM_END |
f892c2bf | 380 | }; |
381 | typedef unsigned int method_t; | |
382 | ||
383 | typedef enum { | |
384 | PROTO_NONE, | |
385 | PROTO_HTTP, | |
386 | PROTO_FTP, | |
387 | PROTO_GOPHER, | |
388 | PROTO_WAIS, | |
389 | PROTO_CACHEOBJ, | |
390 | PROTO_ICP, | |
86aebcda | 391 | #if USE_HTCP |
392 | PROTO_HTCP, | |
393 | #endif | |
23d92c64 | 394 | PROTO_URN, |
53ad48e6 | 395 | PROTO_WHOIS, |
1da5651f | 396 | PROTO_INTERNAL, |
4f3de732 | 397 | PROTO_HTTPS, |
f892c2bf | 398 | PROTO_MAX |
399 | } protocol_t; | |
9b312a19 | 400 | |
401 | typedef enum { | |
728da2ee | 402 | HTTP_STATUS_NONE = 0, |
9b312a19 | 403 | HTTP_CONTINUE = 100, |
404 | HTTP_SWITCHING_PROTOCOLS = 101, | |
405 | HTTP_OK = 200, | |
406 | HTTP_CREATED = 201, | |
407 | HTTP_ACCEPTED = 202, | |
408 | HTTP_NON_AUTHORITATIVE_INFORMATION = 203, | |
409 | HTTP_NO_CONTENT = 204, | |
410 | HTTP_RESET_CONTENT = 205, | |
411 | HTTP_PARTIAL_CONTENT = 206, | |
412 | HTTP_MULTIPLE_CHOICES = 300, | |
413 | HTTP_MOVED_PERMANENTLY = 301, | |
414 | HTTP_MOVED_TEMPORARILY = 302, | |
415 | HTTP_SEE_OTHER = 303, | |
416 | HTTP_NOT_MODIFIED = 304, | |
417 | HTTP_USE_PROXY = 305, | |
418 | HTTP_BAD_REQUEST = 400, | |
419 | HTTP_UNAUTHORIZED = 401, | |
420 | HTTP_PAYMENT_REQUIRED = 402, | |
421 | HTTP_FORBIDDEN = 403, | |
422 | HTTP_NOT_FOUND = 404, | |
423 | HTTP_METHOD_NOT_ALLOWED = 405, | |
424 | HTTP_NOT_ACCEPTABLE = 406, | |
425 | HTTP_PROXY_AUTHENTICATION_REQUIRED = 407, | |
426 | HTTP_REQUEST_TIMEOUT = 408, | |
427 | HTTP_CONFLICT = 409, | |
428 | HTTP_GONE = 410, | |
429 | HTTP_LENGTH_REQUIRED = 411, | |
430 | HTTP_PRECONDITION_FAILED = 412, | |
431 | HTTP_REQUEST_ENTITY_TOO_LARGE = 413, | |
432 | HTTP_REQUEST_URI_TOO_LARGE = 414, | |
433 | HTTP_UNSUPPORTED_MEDIA_TYPE = 415, | |
434 | HTTP_INTERNAL_SERVER_ERROR = 500, | |
435 | HTTP_NOT_IMPLEMENTED = 501, | |
436 | HTTP_BAD_GATEWAY = 502, | |
437 | HTTP_SERVICE_UNAVAILABLE = 503, | |
438 | HTTP_GATEWAY_TIMEOUT = 504, | |
cb69b4c7 | 439 | HTTP_HTTP_VERSION_NOT_SUPPORTED = 505, |
ee1679df | 440 | HTTP_INVALID_HEADER = 600 /* Squid header parsing error */ |
9b312a19 | 441 | } http_status; |
79a15e0a | 442 | |
d46a87a8 | 443 | /* |
444 | * These are for StoreEntry->flag, which is defined as a SHORT | |
445 | * | |
446 | * NOTE: These flags are written to swap.state, so think very carefully | |
447 | * about deleting or re-assigning! | |
448 | */ | |
79a15e0a | 449 | enum { |
d46a87a8 | 450 | ENTRY_SPECIAL, |
451 | ENTRY_REVALIDATE, | |
452 | DELAY_SENDING, | |
453 | RELEASE_REQUEST, | |
454 | REFRESH_REQUEST, | |
455 | ENTRY_CACHABLE, | |
456 | ENTRY_DISPATCHED, | |
457 | KEY_PRIVATE, | |
d46a87a8 | 458 | ENTRY_FWD_HDR_WAIT, |
d46a87a8 | 459 | ENTRY_NEGCACHED, |
460 | ENTRY_VALIDATED, | |
b7fe0ab0 | 461 | ENTRY_BAD_LENGTH, |
9bc73deb | 462 | ENTRY_ABORTED, |
463 | ENTRY_DONT_LOG /* hack for gross 'Pump' entries */ | |
79a15e0a | 464 | }; |
465 | ||
fc5d6f7f | 466 | typedef enum { |
467 | ACCESS_DENIED, | |
468 | ACCESS_ALLOWED, | |
469 | ACCESS_REQ_PROXY_AUTH | |
470 | } allow_t; | |
a97cfa48 | 471 | |
3f6c0fb2 | 472 | #if SQUID_SNMP |
a97cfa48 | 473 | enum { |
be335c22 | 474 | SNMP_C_VIEW, |
475 | SNMP_C_USER, | |
476 | SNMP_C_COMMUNITY | |
a97cfa48 | 477 | }; |
067bea91 | 478 | |
3f6c0fb2 | 479 | #endif |
480 | ||
481 | typedef enum { | |
067bea91 | 482 | MEM_NONE, |
137ee196 | 483 | MEM_2K_BUF, |
067bea91 | 484 | MEM_4K_BUF, |
485 | MEM_8K_BUF, | |
c68e9c6b | 486 | MEM_ACCESSLOGENTRY, |
067bea91 | 487 | MEM_ACL, |
c68e9c6b | 488 | MEM_ACLCHECK_T, |
067bea91 | 489 | MEM_ACL_ACCESS, |
c68e9c6b | 490 | MEM_ACL_DENY_INFO_LIST, |
491 | MEM_ACL_IP_DATA, | |
492 | MEM_ACL_LIST, | |
493 | MEM_ACL_NAME_LIST, | |
ec878047 | 494 | MEM_ACL_PROXY_AUTH_USER, |
c68e9c6b | 495 | MEM_ACL_TIME_DATA, |
067bea91 | 496 | MEM_AIO_RESULT_T, |
c68e9c6b | 497 | MEM_CACHEMGR_PASSWD, |
498 | #if USE_CACHE_DIGESTS | |
499 | MEM_CACHE_DIGEST, | |
500 | #endif | |
501 | MEM_CLIENTHTTPREQUEST, | |
502 | MEM_CLIENT_INFO, | |
503 | MEM_CLIENT_SOCK_BUF, | |
067bea91 | 504 | MEM_CLOSE_HANDLER, |
c68e9c6b | 505 | MEM_COMMWRITESTATEDATA, |
506 | MEM_CONNSTATEDATA, | |
507 | #if USE_CACHE_DIGESTS | |
508 | MEM_DIGEST_FETCH_STATE, | |
509 | #endif | |
510 | MEM_DISK_BUF, | |
511 | MEM_DLINK_LIST, | |
512 | MEM_DLINK_NODE, | |
067bea91 | 513 | MEM_DNSSERVER_T, |
514 | MEM_DNSSTATDATA, | |
c68e9c6b | 515 | MEM_DOMAIN_PING, |
516 | MEM_DOMAIN_TYPE, | |
517 | MEM_DONTFREE, | |
518 | MEM_DREAD_CTRL, | |
067bea91 | 519 | MEM_DWRITE_Q, |
c68e9c6b | 520 | MEM_ERRORSTATE, |
067bea91 | 521 | MEM_FILEMAP, |
522 | MEM_FQDNCACHE_ENTRY, | |
59c4d35b | 523 | MEM_FQDNCACHE_PENDING, |
798b0889 | 524 | MEM_FWD_SERVER, |
c68e9c6b | 525 | MEM_FWD_STATE, |
067bea91 | 526 | MEM_HASH_LINK, |
527 | MEM_HASH_TABLE, | |
c68e9c6b | 528 | MEM_HELPER, |
529 | MEM_HELPER_REQUEST, | |
530 | MEM_HELPER_SERVER, | |
531 | MEM_HIERARCHYLOGENTRY, | |
9bc73deb | 532 | #if USE_HTCP |
533 | MEM_HTCP_SPECIFIER, | |
534 | MEM_HTCP_DETAIL, | |
535 | #endif | |
7faf2bdb | 536 | MEM_HTTP_HDR_CC, |
d76fcfa7 | 537 | MEM_HTTP_HDR_CONTENT_RANGE, |
c68e9c6b | 538 | MEM_HTTP_HDR_ENTRY, |
539 | MEM_HTTP_HDR_RANGE, | |
540 | MEM_HTTP_HDR_RANGE_SPEC, | |
541 | MEM_HTTP_REPLY, | |
cb87dab6 | 542 | MEM_HTTP_STATE_DATA, |
067bea91 | 543 | MEM_ICPUDPDATA, |
c68e9c6b | 544 | MEM_ICP_COMMON_T, |
545 | MEM_ICP_PING_DATA, | |
546 | MEM_INTLIST, | |
547 | MEM_IOSTATS, | |
067bea91 | 548 | MEM_IPCACHE_ENTRY, |
c68e9c6b | 549 | MEM_IPCACHE_PENDING, |
550 | MEM_MD5_DIGEST, | |
551 | MEM_MEMOBJECT, | |
552 | MEM_MEM_NODE, | |
553 | MEM_NETDBENTRY, | |
067bea91 | 554 | MEM_NET_DB_NAME, |
555 | MEM_NET_DB_PEER, | |
c68e9c6b | 556 | MEM_PEER, |
e13ee7ad | 557 | #if USE_CACHE_DIGESTS |
558 | MEM_PEER_DIGEST, | |
559 | #endif | |
067bea91 | 560 | MEM_PINGERECHODATA, |
561 | MEM_PINGERREPLYDATA, | |
c68e9c6b | 562 | MEM_PS_STATE, |
067bea91 | 563 | MEM_REFRESH_T, |
c68e9c6b | 564 | MEM_RELIST, |
565 | MEM_REQUEST_T, | |
566 | MEM_SQUIDCONFIG, | |
567 | MEM_SQUIDCONFIG2, | |
067bea91 | 568 | MEM_STATCOUNTERS, |
c68e9c6b | 569 | MEM_STMEM_BUF, |
570 | MEM_STOREENTRY, | |
571 | MEM_STORE_CLIENT, | |
572 | MEM_SWAPDIR, | |
573 | MEM_USHORTLIST, | |
574 | MEM_WORDLIST, | |
2391a162 | 575 | MEM_STORE_IO, |
eb824054 | 576 | #if !USE_DNSSERVERS |
7b724b86 | 577 | MEM_IDNS_QUERY, |
eb824054 | 578 | #endif |
58a39dc9 | 579 | MEM_EVENT, |
067bea91 | 580 | MEM_MAX |
3f6c0fb2 | 581 | } mem_type; |
a21fbb54 | 582 | |
69c01cd7 | 583 | /* |
584 | * NOTE! We must preserve the order of this list! | |
585 | */ | |
a21fbb54 | 586 | enum { |
f09f5b26 | 587 | STORE_META_VOID, /* should not come up */ |
588 | STORE_META_KEY_URL, /* key w/ keytype */ | |
589 | STORE_META_KEY_SHA, | |
590 | STORE_META_KEY_MD5, | |
591 | STORE_META_URL, /* the url , if not in the header */ | |
592 | STORE_META_STD, /* standard metadata */ | |
593 | STORE_META_HITMETERING, /* reserved for hit metering */ | |
69c01cd7 | 594 | STORE_META_VALID, |
595 | STORE_META_END | |
f09f5b26 | 596 | }; |
597 | ||
598 | enum { | |
5830cdb3 | 599 | STORE_LOG_CREATE, |
600 | STORE_LOG_SWAPIN, | |
601 | STORE_LOG_SWAPOUT, | |
602 | STORE_LOG_RELEASE | |
603 | }; | |
604 | ||
b109de6b | 605 | typedef enum { |
5830cdb3 | 606 | SWAP_LOG_NOP, |
607 | SWAP_LOG_ADD, | |
b109de6b | 608 | SWAP_LOG_DEL, |
609 | SWAP_LOG_MAX | |
610 | } swap_log_op; | |
adba4a64 | 611 | |
612 | ||
613 | /* parse state of HttpReply or HttpRequest */ | |
2ac76861 | 614 | typedef enum { |
615 | psReadyToParseStartLine = 0, | |
616 | psReadyToParseHeaders, | |
617 | psParsed, | |
618 | psError | |
adba4a64 | 619 | } HttpMsgParseState; |
b87b92fb | 620 | |
621 | ||
622 | enum { | |
623 | MEDIAN_HTTP, | |
624 | MEDIAN_ICP_QUERY, | |
625 | MEDIAN_DNS, | |
626 | MEDIAN_HIT, | |
627 | MEDIAN_MISS, | |
628 | MEDIAN_NM, | |
7c9c84ad | 629 | MEDIAN_NH, |
b87b92fb | 630 | MEDIAN_ICP_REPLY |
631 | }; | |
071a3ae7 | 632 | |
633 | enum { | |
634 | SENT, | |
635 | RECV | |
636 | }; | |
de2a0782 | 637 | |
638 | /* | |
639 | * These are field indicators for raw cache-cache netdb transfers | |
640 | */ | |
641 | enum { | |
58a6c186 | 642 | NETDB_EX_NONE, |
643 | NETDB_EX_NETWORK, | |
644 | NETDB_EX_RTT, | |
645 | NETDB_EX_HOPS | |
de2a0782 | 646 | }; |
0e4e0e7d | 647 | |
648 | typedef enum { | |
649 | SWAPDIR_UFS, | |
53fa92a5 | 650 | SWAPDIR_ASYNCUFS, |
8798ad05 | 651 | #if USE_DISKD |
652 | SWAPDIR_DISKD, | |
653 | #endif | |
0e4e0e7d | 654 | SWAPDIR_MAX |
655 | } swapdir_t; |