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| 1 // Copyright (c) 2012 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 #include "net/quic/core/quic_error_codes.h" |
| 6 |
| 7 namespace net { |
| 8 |
| 9 #define RETURN_STRING_LITERAL(x) \ |
| 10 case x: \ |
| 11 return #x; |
| 12 |
| 13 const char* QuicRstStreamErrorCodeToString(QuicRstStreamErrorCode error) { |
| 14 switch (error) { |
| 15 RETURN_STRING_LITERAL(QUIC_STREAM_NO_ERROR); |
| 16 RETURN_STRING_LITERAL(QUIC_STREAM_CONNECTION_ERROR); |
| 17 RETURN_STRING_LITERAL(QUIC_ERROR_PROCESSING_STREAM); |
| 18 RETURN_STRING_LITERAL(QUIC_MULTIPLE_TERMINATION_OFFSETS); |
| 19 RETURN_STRING_LITERAL(QUIC_BAD_APPLICATION_PAYLOAD); |
| 20 RETURN_STRING_LITERAL(QUIC_STREAM_PEER_GOING_AWAY); |
| 21 RETURN_STRING_LITERAL(QUIC_STREAM_CANCELLED); |
| 22 RETURN_STRING_LITERAL(QUIC_RST_ACKNOWLEDGEMENT); |
| 23 RETURN_STRING_LITERAL(QUIC_REFUSED_STREAM); |
| 24 RETURN_STRING_LITERAL(QUIC_STREAM_LAST_ERROR); |
| 25 RETURN_STRING_LITERAL(QUIC_INVALID_PROMISE_URL); |
| 26 RETURN_STRING_LITERAL(QUIC_UNAUTHORIZED_PROMISE_URL); |
| 27 RETURN_STRING_LITERAL(QUIC_DUPLICATE_PROMISE_URL); |
| 28 RETURN_STRING_LITERAL(QUIC_PROMISE_VARY_MISMATCH); |
| 29 RETURN_STRING_LITERAL(QUIC_INVALID_PROMISE_METHOD); |
| 30 RETURN_STRING_LITERAL(QUIC_PUSH_STREAM_TIMED_OUT); |
| 31 RETURN_STRING_LITERAL(QUIC_HEADERS_TOO_LARGE); |
| 32 } |
| 33 // Return a default value so that we return this when |error| doesn't match |
| 34 // any of the QuicRstStreamErrorCodes. This can happen when the RstStream |
| 35 // frame sent by the peer (attacker) has invalid error code. |
| 36 return "INVALID_RST_STREAM_ERROR_CODE"; |
| 37 } |
| 38 |
| 39 const char* QuicErrorCodeToString(QuicErrorCode error) { |
| 40 switch (error) { |
| 41 RETURN_STRING_LITERAL(QUIC_NO_ERROR); |
| 42 RETURN_STRING_LITERAL(QUIC_INTERNAL_ERROR); |
| 43 RETURN_STRING_LITERAL(QUIC_STREAM_DATA_AFTER_TERMINATION); |
| 44 RETURN_STRING_LITERAL(QUIC_INVALID_PACKET_HEADER); |
| 45 RETURN_STRING_LITERAL(QUIC_INVALID_FRAME_DATA); |
| 46 RETURN_STRING_LITERAL(QUIC_MISSING_PAYLOAD); |
| 47 RETURN_STRING_LITERAL(QUIC_INVALID_FEC_DATA); |
| 48 RETURN_STRING_LITERAL(QUIC_INVALID_STREAM_DATA); |
| 49 RETURN_STRING_LITERAL(QUIC_OVERLAPPING_STREAM_DATA); |
| 50 RETURN_STRING_LITERAL(QUIC_UNENCRYPTED_STREAM_DATA); |
| 51 RETURN_STRING_LITERAL(QUIC_INVALID_RST_STREAM_DATA); |
| 52 RETURN_STRING_LITERAL(QUIC_INVALID_CONNECTION_CLOSE_DATA); |
| 53 RETURN_STRING_LITERAL(QUIC_INVALID_GOAWAY_DATA); |
| 54 RETURN_STRING_LITERAL(QUIC_INVALID_WINDOW_UPDATE_DATA); |
| 55 RETURN_STRING_LITERAL(QUIC_INVALID_BLOCKED_DATA); |
| 56 RETURN_STRING_LITERAL(QUIC_INVALID_STOP_WAITING_DATA); |
| 57 RETURN_STRING_LITERAL(QUIC_INVALID_PATH_CLOSE_DATA); |
| 58 RETURN_STRING_LITERAL(QUIC_INVALID_ACK_DATA); |
| 59 RETURN_STRING_LITERAL(QUIC_INVALID_VERSION_NEGOTIATION_PACKET); |
| 60 RETURN_STRING_LITERAL(QUIC_INVALID_PUBLIC_RST_PACKET); |
| 61 RETURN_STRING_LITERAL(QUIC_DECRYPTION_FAILURE); |
| 62 RETURN_STRING_LITERAL(QUIC_ENCRYPTION_FAILURE); |
| 63 RETURN_STRING_LITERAL(QUIC_PACKET_TOO_LARGE); |
| 64 RETURN_STRING_LITERAL(QUIC_PEER_GOING_AWAY); |
| 65 RETURN_STRING_LITERAL(QUIC_HANDSHAKE_FAILED); |
| 66 RETURN_STRING_LITERAL(QUIC_CRYPTO_TAGS_OUT_OF_ORDER); |
| 67 RETURN_STRING_LITERAL(QUIC_CRYPTO_TOO_MANY_ENTRIES); |
| 68 RETURN_STRING_LITERAL(QUIC_CRYPTO_TOO_MANY_REJECTS); |
| 69 RETURN_STRING_LITERAL(QUIC_CRYPTO_INVALID_VALUE_LENGTH) |
| 70 RETURN_STRING_LITERAL(QUIC_CRYPTO_MESSAGE_AFTER_HANDSHAKE_COMPLETE); |
| 71 RETURN_STRING_LITERAL(QUIC_CRYPTO_INTERNAL_ERROR); |
| 72 RETURN_STRING_LITERAL(QUIC_CRYPTO_VERSION_NOT_SUPPORTED); |
| 73 RETURN_STRING_LITERAL(QUIC_CRYPTO_HANDSHAKE_STATELESS_REJECT); |
| 74 RETURN_STRING_LITERAL(QUIC_CRYPTO_NO_SUPPORT); |
| 75 RETURN_STRING_LITERAL(QUIC_INVALID_CRYPTO_MESSAGE_TYPE); |
| 76 RETURN_STRING_LITERAL(QUIC_INVALID_CRYPTO_MESSAGE_PARAMETER); |
| 77 RETURN_STRING_LITERAL(QUIC_CRYPTO_MESSAGE_PARAMETER_NOT_FOUND); |
| 78 RETURN_STRING_LITERAL(QUIC_CRYPTO_MESSAGE_PARAMETER_NO_OVERLAP); |
| 79 RETURN_STRING_LITERAL(QUIC_CRYPTO_MESSAGE_INDEX_NOT_FOUND); |
| 80 RETURN_STRING_LITERAL(QUIC_UNSUPPORTED_PROOF_DEMAND); |
| 81 RETURN_STRING_LITERAL(QUIC_INVALID_STREAM_ID); |
| 82 RETURN_STRING_LITERAL(QUIC_INVALID_PRIORITY); |
| 83 RETURN_STRING_LITERAL(QUIC_TOO_MANY_OPEN_STREAMS); |
| 84 RETURN_STRING_LITERAL(QUIC_PUBLIC_RESET); |
| 85 RETURN_STRING_LITERAL(QUIC_INVALID_VERSION); |
| 86 RETURN_STRING_LITERAL(QUIC_INVALID_HEADER_ID); |
| 87 RETURN_STRING_LITERAL(QUIC_INVALID_NEGOTIATED_VALUE); |
| 88 RETURN_STRING_LITERAL(QUIC_DECOMPRESSION_FAILURE); |
| 89 RETURN_STRING_LITERAL(QUIC_NETWORK_IDLE_TIMEOUT); |
| 90 RETURN_STRING_LITERAL(QUIC_HANDSHAKE_TIMEOUT); |
| 91 RETURN_STRING_LITERAL(QUIC_ERROR_MIGRATING_ADDRESS); |
| 92 RETURN_STRING_LITERAL(QUIC_ERROR_MIGRATING_PORT); |
| 93 RETURN_STRING_LITERAL(QUIC_PACKET_WRITE_ERROR); |
| 94 RETURN_STRING_LITERAL(QUIC_PACKET_READ_ERROR); |
| 95 RETURN_STRING_LITERAL(QUIC_EMPTY_STREAM_FRAME_NO_FIN); |
| 96 RETURN_STRING_LITERAL(QUIC_INVALID_HEADERS_STREAM_DATA); |
| 97 RETURN_STRING_LITERAL(QUIC_FLOW_CONTROL_RECEIVED_TOO_MUCH_DATA); |
| 98 RETURN_STRING_LITERAL(QUIC_FLOW_CONTROL_SENT_TOO_MUCH_DATA); |
| 99 RETURN_STRING_LITERAL(QUIC_FLOW_CONTROL_INVALID_WINDOW); |
| 100 RETURN_STRING_LITERAL(QUIC_CONNECTION_IP_POOLED); |
| 101 RETURN_STRING_LITERAL(QUIC_PROOF_INVALID); |
| 102 RETURN_STRING_LITERAL(QUIC_CRYPTO_DUPLICATE_TAG); |
| 103 RETURN_STRING_LITERAL(QUIC_CRYPTO_ENCRYPTION_LEVEL_INCORRECT); |
| 104 RETURN_STRING_LITERAL(QUIC_CRYPTO_SERVER_CONFIG_EXPIRED); |
| 105 RETURN_STRING_LITERAL(QUIC_INVALID_CHANNEL_ID_SIGNATURE); |
| 106 RETURN_STRING_LITERAL(QUIC_CRYPTO_SYMMETRIC_KEY_SETUP_FAILED); |
| 107 RETURN_STRING_LITERAL(QUIC_CRYPTO_MESSAGE_WHILE_VALIDATING_CLIENT_HELLO); |
| 108 RETURN_STRING_LITERAL(QUIC_CRYPTO_UPDATE_BEFORE_HANDSHAKE_COMPLETE); |
| 109 RETURN_STRING_LITERAL(QUIC_VERSION_NEGOTIATION_MISMATCH); |
| 110 RETURN_STRING_LITERAL(QUIC_TOO_MANY_OUTSTANDING_SENT_PACKETS); |
| 111 RETURN_STRING_LITERAL(QUIC_TOO_MANY_OUTSTANDING_RECEIVED_PACKETS); |
| 112 RETURN_STRING_LITERAL(QUIC_CONNECTION_CANCELLED); |
| 113 RETURN_STRING_LITERAL(QUIC_BAD_PACKET_LOSS_RATE); |
| 114 RETURN_STRING_LITERAL(QUIC_PUBLIC_RESETS_POST_HANDSHAKE); |
| 115 RETURN_STRING_LITERAL(QUIC_TIMEOUTS_WITH_OPEN_STREAMS); |
| 116 RETURN_STRING_LITERAL(QUIC_FAILED_TO_SERIALIZE_PACKET); |
| 117 RETURN_STRING_LITERAL(QUIC_TOO_MANY_AVAILABLE_STREAMS); |
| 118 RETURN_STRING_LITERAL(QUIC_UNENCRYPTED_FEC_DATA); |
| 119 RETURN_STRING_LITERAL(QUIC_BAD_MULTIPATH_FLAG); |
| 120 RETURN_STRING_LITERAL(QUIC_IP_ADDRESS_CHANGED); |
| 121 RETURN_STRING_LITERAL(QUIC_CONNECTION_MIGRATION_NO_MIGRATABLE_STREAMS); |
| 122 RETURN_STRING_LITERAL(QUIC_CONNECTION_MIGRATION_TOO_MANY_CHANGES); |
| 123 RETURN_STRING_LITERAL(QUIC_CONNECTION_MIGRATION_NO_NEW_NETWORK); |
| 124 RETURN_STRING_LITERAL(QUIC_CONNECTION_MIGRATION_NON_MIGRATABLE_STREAM); |
| 125 RETURN_STRING_LITERAL(QUIC_TOO_MANY_RTOS); |
| 126 RETURN_STRING_LITERAL(QUIC_ATTEMPT_TO_SEND_UNENCRYPTED_STREAM_DATA); |
| 127 RETURN_STRING_LITERAL(QUIC_MAYBE_CORRUPTED_MEMORY); |
| 128 RETURN_STRING_LITERAL(QUIC_CRYPTO_CHLO_TOO_LARGE); |
| 129 RETURN_STRING_LITERAL(QUIC_MULTIPATH_PATH_DOES_NOT_EXIST); |
| 130 RETURN_STRING_LITERAL(QUIC_MULTIPATH_PATH_NOT_ACTIVE); |
| 131 RETURN_STRING_LITERAL(QUIC_TOO_MANY_FRAME_GAPS); |
| 132 RETURN_STRING_LITERAL(QUIC_STREAM_SEQUENCER_INVALID_STATE); |
| 133 RETURN_STRING_LITERAL(QUIC_TOO_MANY_SESSIONS_ON_SERVER); |
| 134 RETURN_STRING_LITERAL(QUIC_LAST_ERROR); |
| 135 // Intentionally have no default case, so we'll break the build |
| 136 // if we add errors and don't put them here. |
| 137 } |
| 138 // Return a default value so that we return this when |error| doesn't match |
| 139 // any of the QuicErrorCodes. This can happen when the ConnectionClose |
| 140 // frame sent by the peer (attacker) has invalid error code. |
| 141 return "INVALID_ERROR_CODE"; |
| 142 } |
| 143 |
| 144 } // namespace net |
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