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| 1 // Copyright (c) 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 // This file intentionally does not have header guards, it's included |
| 6 // inside a macro to generate enum values. |
| 7 |
| 8 // This file contains list of sdch-related problem codes. |
| 9 |
| 10 // Content-encoding correction problems. |
| 11 SDCH_PROBLEM_CODE(ADDED_CONTENT_ENCODING, 1) |
| 12 SDCH_PROBLEM_CODE(FIXED_CONTENT_ENCODING, 2) |
| 13 SDCH_PROBLEM_CODE(FIXED_CONTENT_ENCODINGS, 3) |
| 14 |
| 15 // Content decoding errors. |
| 16 SDCH_PROBLEM_CODE(DECODE_HEADER_ERROR, 4) |
| 17 SDCH_PROBLEM_CODE(DECODE_BODY_ERROR, 5) |
| 18 |
| 19 // More content-encoding correction problems. |
| 20 SDCH_PROBLEM_CODE(OPTIONAL_GUNZIP_ENCODING_ADDED, 6) |
| 21 |
| 22 // Content encoding correction when we're not even tagged as HTML!?! |
| 23 SDCH_PROBLEM_CODE(BINARY_ADDED_CONTENT_ENCODING, 7) |
| 24 SDCH_PROBLEM_CODE(BINARY_FIXED_CONTENT_ENCODING, 8) |
| 25 SDCH_PROBLEM_CODE(BINARY_FIXED_CONTENT_ENCODINGS, 9) |
| 26 |
| 27 // Dictionary selection for use problems. |
| 28 SDCH_PROBLEM_CODE(DICTIONARY_FOUND_HAS_WRONG_DOMAIN, 10) |
| 29 SDCH_PROBLEM_CODE(DICTIONARY_FOUND_HAS_WRONG_PORT_LIST, 11) |
| 30 SDCH_PROBLEM_CODE(DICTIONARY_FOUND_HAS_WRONG_PATH, 12) |
| 31 SDCH_PROBLEM_CODE(DICTIONARY_FOUND_HAS_WRONG_SCHEME, 13) |
| 32 SDCH_PROBLEM_CODE(DICTIONARY_HASH_NOT_FOUND, 14) |
| 33 SDCH_PROBLEM_CODE(DICTIONARY_HASH_MALFORMED, 15) |
| 34 |
| 35 // Dictionary saving problems. |
| 36 SDCH_PROBLEM_CODE(DICTIONARY_HAS_NO_HEADER, 20) |
| 37 SDCH_PROBLEM_CODE(DICTIONARY_HEADER_LINE_MISSING_COLON, 21) |
| 38 SDCH_PROBLEM_CODE(DICTIONARY_MISSING_DOMAIN_SPECIFIER, 22) |
| 39 SDCH_PROBLEM_CODE(DICTIONARY_SPECIFIES_TOP_LEVEL_DOMAIN, 23) |
| 40 SDCH_PROBLEM_CODE(DICTIONARY_DOMAIN_NOT_MATCHING_SOURCE_URL, 24) |
| 41 SDCH_PROBLEM_CODE(DICTIONARY_PORT_NOT_MATCHING_SOURCE_URL, 25) |
| 42 SDCH_PROBLEM_CODE(DICTIONARY_HAS_NO_TEXT, 26) |
| 43 SDCH_PROBLEM_CODE(DICTIONARY_REFERER_URL_HAS_DOT_IN_PREFIX, 27) |
| 44 |
| 45 // Dictionary loading problems. |
| 46 SDCH_PROBLEM_CODE(DICTIONARY_LOAD_ATTEMPT_FROM_DIFFERENT_HOST, 30) |
| 47 SDCH_PROBLEM_CODE(DICTIONARY_SELECTED_FOR_SSL, 31) |
| 48 SDCH_PROBLEM_CODE(DICTIONARY_ALREADY_LOADED, 32) |
| 49 SDCH_PROBLEM_CODE(DICTIONARY_SELECTED_FROM_NON_HTTP, 33) |
| 50 SDCH_PROBLEM_CODE(DICTIONARY_IS_TOO_LARGE, 34) |
| 51 SDCH_PROBLEM_CODE(DICTIONARY_COUNT_EXCEEDED, 35) |
| 52 SDCH_PROBLEM_CODE(DICTIONARY_ALREADY_SCHEDULED_TO_DOWNLOAD, 36) |
| 53 SDCH_PROBLEM_CODE(DICTIONARY_ALREADY_TRIED_TO_DOWNLOAD, 37) |
| 54 |
| 55 // Failsafe hack. |
| 56 SDCH_PROBLEM_CODE(ATTEMPT_TO_DECODE_NON_HTTP_DATA, 40) |
| 57 |
| 58 |
| 59 // Content-Encoding problems detected, with no action taken. |
| 60 SDCH_PROBLEM_CODE(MULTIENCODING_FOR_NON_SDCH_REQUEST, 50) |
| 61 SDCH_PROBLEM_CODE(SDCH_CONTENT_ENCODE_FOR_NON_SDCH_REQUEST, 51) |
| 62 |
| 63 // Dictionary manager issues. |
| 64 SDCH_PROBLEM_CODE(DOMAIN_BLACKLIST_INCLUDES_TARGET, 61) |
| 65 |
| 66 // Problematic decode recovery methods. |
| 67 // Dictionary not found. |
| 68 SDCH_PROBLEM_CODE(META_REFRESH_RECOVERY, 70) |
| 69 // defunct = 71, // Almost the same as META_REFRESH_UNSUPPORTED. |
| 70 // defunct = 72, // Almost the same as CACHED_META_REFRESH_UNSUPPORTED. |
| 71 // defunct = 73, // PASSING_THROUGH_NON_SDCH plus DISCARD_TENTATIVE_SDCH. |
| 72 // Unrecoverable error. |
| 73 SDCH_PROBLEM_CODE(META_REFRESH_UNSUPPORTED, 74) |
| 74 // As above, but pulled from cache. |
| 75 SDCH_PROBLEM_CODE(CACHED_META_REFRESH_UNSUPPORTED, 75) |
| 76 // Tagged sdch but missing dictionary-hash. |
| 77 SDCH_PROBLEM_CODE(PASSING_THROUGH_NON_SDCH, 76) |
| 78 // Last window was not completely decoded. |
| 79 SDCH_PROBLEM_CODE(INCOMPLETE_SDCH_CONTENT, 77) |
| 80 // URL not found message passing through. |
| 81 SDCH_PROBLEM_CODE(PASS_THROUGH_404_CODE, 78) |
| 82 |
| 83 // This next report is very common, and not really an error scenario, but |
| 84 // it exercises the error recovery logic. |
| 85 // Back button got pre-SDCH cached content. |
| 86 SDCH_PROBLEM_CODE(PASS_THROUGH_OLD_CACHED, 79) |
| 87 |
| 88 // Common decoded recovery methods. |
| 89 // Probably startup tab loading. |
| 90 SDCH_PROBLEM_CODE(META_REFRESH_CACHED_RECOVERY, 80) |
| 91 // Server decided not to use sdch. |
| 92 SDCH_PROBLEM_CODE(DISCARD_TENTATIVE_SDCH, 81) |
| 93 |
| 94 // Non SDCH problems, only accounted for to make stat counting complete |
| 95 // (i.e., be able to be sure all dictionary advertisements are accounted |
| 96 // for). |
| 97 // Possible error in filter chaining. |
| 98 SDCH_PROBLEM_CODE(UNFLUSHED_CONTENT, 90) |
| 99 // defunct = 91, // MISSING_TIME_STATS (Should never happen.) |
| 100 // No timing stats recorded. |
| 101 SDCH_PROBLEM_CODE(CACHE_DECODED, 92) |
| 102 // defunct = 93, // OVER_10_MINUTES (No timing stats recorded.) |
| 103 // Filter never even got initialized. |
| 104 SDCH_PROBLEM_CODE(UNINITIALIZED, 94) |
| 105 // We hadn't even parsed a dictionary selector. |
| 106 SDCH_PROBLEM_CODE(PRIOR_TO_DICTIONARY, 95) |
| 107 // Something went wrong during decode. |
| 108 SDCH_PROBLEM_CODE(DECODE_ERROR, 96) |
| 109 |
| 110 // Problem during the latency test. |
| 111 // SDCH now failing, but it worked before! |
| 112 SDCH_PROBLEM_CODE(LATENCY_TEST_DISALLOWED, 100) |
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