| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef NET_THIRD_PARTY_QUIC_CORE_QUIC_ERROR_CODES_H_ |
| #define NET_THIRD_PARTY_QUIC_CORE_QUIC_ERROR_CODES_H_ |
| |
| #include <cstdint> |
| #include <limits> |
| |
| #include "net/third_party/quic/platform/api/quic_export.h" |
| |
| namespace quic { |
| |
| enum QuicRstStreamErrorCode { |
| // Complete response has been sent, sending a RST to ask the other endpoint |
| // to stop sending request data without discarding the response. |
| QUIC_STREAM_NO_ERROR = 0, |
| |
| // There was some error which halted stream processing. |
| QUIC_ERROR_PROCESSING_STREAM, |
| // We got two fin or reset offsets which did not match. |
| QUIC_MULTIPLE_TERMINATION_OFFSETS, |
| // We got bad payload and can not respond to it at the protocol level. |
| QUIC_BAD_APPLICATION_PAYLOAD, |
| // Stream closed due to connection error. No reset frame is sent when this |
| // happens. |
| QUIC_STREAM_CONNECTION_ERROR, |
| // GoAway frame sent. No more stream can be created. |
| QUIC_STREAM_PEER_GOING_AWAY, |
| // The stream has been cancelled. |
| QUIC_STREAM_CANCELLED, |
| // Closing stream locally, sending a RST to allow for proper flow control |
| // accounting. Sent in response to a RST from the peer. |
| QUIC_RST_ACKNOWLEDGEMENT, |
| // Receiver refused to create the stream (because its limit on open streams |
| // has been reached). The sender should retry the request later (using |
| // another stream). |
| QUIC_REFUSED_STREAM, |
| // Invalid URL in PUSH_PROMISE request header. |
| QUIC_INVALID_PROMISE_URL, |
| // Server is not authoritative for this URL. |
| QUIC_UNAUTHORIZED_PROMISE_URL, |
| // Can't have more than one active PUSH_PROMISE per URL. |
| QUIC_DUPLICATE_PROMISE_URL, |
| // Vary check failed. |
| QUIC_PROMISE_VARY_MISMATCH, |
| // Only GET and HEAD methods allowed. |
| QUIC_INVALID_PROMISE_METHOD, |
| // The push stream is unclaimed and timed out. |
| QUIC_PUSH_STREAM_TIMED_OUT, |
| // Received headers were too large. |
| QUIC_HEADERS_TOO_LARGE, |
| // The data is not likely arrive in time. |
| QUIC_STREAM_TTL_EXPIRED, |
| // No error. Used as bound while iterating. |
| QUIC_STREAM_LAST_ERROR, |
| }; |
| // QuicRstStreamErrorCode is encoded as a single octet on-the-wire. |
| static_assert(static_cast<int>(QUIC_STREAM_LAST_ERROR) <= |
| std::numeric_limits<uint8_t>::max(), |
| "QuicRstStreamErrorCode exceeds single octet"); |
| |
| // These values must remain stable as they are uploaded to UMA histograms. |
| // To add a new error code, use the current value of QUIC_LAST_ERROR and |
| // increment QUIC_LAST_ERROR. |
| enum QuicErrorCode { |
| QUIC_NO_ERROR = 0, |
| |
| // Connection has reached an invalid state. |
| QUIC_INTERNAL_ERROR = 1, |
| // There were data frames after the a fin or reset. |
| QUIC_STREAM_DATA_AFTER_TERMINATION = 2, |
| // Control frame is malformed. |
| QUIC_INVALID_PACKET_HEADER = 3, |
| // Frame data is malformed. |
| QUIC_INVALID_FRAME_DATA = 4, |
| // The packet contained no payload. |
| QUIC_MISSING_PAYLOAD = 48, |
| // FEC data is malformed. |
| QUIC_INVALID_FEC_DATA = 5, |
| // STREAM frame data is malformed. |
| QUIC_INVALID_STREAM_DATA = 46, |
| // STREAM frame data overlaps with buffered data. |
| QUIC_OVERLAPPING_STREAM_DATA = 87, |
| // Received STREAM frame data is not encrypted. |
| QUIC_UNENCRYPTED_STREAM_DATA = 61, |
| // Attempt to send unencrypted STREAM frame. |
| QUIC_ATTEMPT_TO_SEND_UNENCRYPTED_STREAM_DATA = 88, |
| // Received a frame which is likely the result of memory corruption. |
| QUIC_MAYBE_CORRUPTED_MEMORY = 89, |
| // FEC frame data is not encrypted. |
| QUIC_UNENCRYPTED_FEC_DATA = 77, |
| // RST_STREAM frame data is malformed. |
| QUIC_INVALID_RST_STREAM_DATA = 6, |
| // CONNECTION_CLOSE frame data is malformed. |
| QUIC_INVALID_CONNECTION_CLOSE_DATA = 7, |
| // GOAWAY frame data is malformed. |
| QUIC_INVALID_GOAWAY_DATA = 8, |
| // WINDOW_UPDATE frame data is malformed. |
| QUIC_INVALID_WINDOW_UPDATE_DATA = 57, |
| // BLOCKED frame data is malformed. |
| QUIC_INVALID_BLOCKED_DATA = 58, |
| // STOP_WAITING frame data is malformed. |
| QUIC_INVALID_STOP_WAITING_DATA = 60, |
| // PATH_CLOSE frame data is malformed. |
| QUIC_INVALID_PATH_CLOSE_DATA = 78, |
| // ACK frame data is malformed. |
| QUIC_INVALID_ACK_DATA = 9, |
| // Message frame data is malformed. |
| QUIC_INVALID_MESSAGE_DATA = 112, |
| |
| // Version negotiation packet is malformed. |
| QUIC_INVALID_VERSION_NEGOTIATION_PACKET = 10, |
| // Public RST packet is malformed. |
| QUIC_INVALID_PUBLIC_RST_PACKET = 11, |
| // There was an error decrypting. |
| QUIC_DECRYPTION_FAILURE = 12, |
| // There was an error encrypting. |
| QUIC_ENCRYPTION_FAILURE = 13, |
| // The packet exceeded kMaxPacketSize. |
| QUIC_PACKET_TOO_LARGE = 14, |
| // The peer is going away. May be a client or server. |
| QUIC_PEER_GOING_AWAY = 16, |
| // A stream ID was invalid. |
| QUIC_INVALID_STREAM_ID = 17, |
| // A priority was invalid. |
| QUIC_INVALID_PRIORITY = 49, |
| // Too many streams already open. |
| QUIC_TOO_MANY_OPEN_STREAMS = 18, |
| // The peer created too many available streams. |
| QUIC_TOO_MANY_AVAILABLE_STREAMS = 76, |
| // Received public reset for this connection. |
| QUIC_PUBLIC_RESET = 19, |
| // Invalid protocol version. |
| QUIC_INVALID_VERSION = 20, |
| |
| // The Header ID for a stream was too far from the previous. |
| QUIC_INVALID_HEADER_ID = 22, |
| // Negotiable parameter received during handshake had invalid value. |
| QUIC_INVALID_NEGOTIATED_VALUE = 23, |
| // There was an error decompressing data. |
| QUIC_DECOMPRESSION_FAILURE = 24, |
| // The connection timed out due to no network activity. |
| QUIC_NETWORK_IDLE_TIMEOUT = 25, |
| // The connection timed out waiting for the handshake to complete. |
| QUIC_HANDSHAKE_TIMEOUT = 67, |
| // There was an error encountered migrating addresses. |
| QUIC_ERROR_MIGRATING_ADDRESS = 26, |
| // There was an error encountered migrating port only. |
| QUIC_ERROR_MIGRATING_PORT = 86, |
| // There was an error while writing to the socket. |
| QUIC_PACKET_WRITE_ERROR = 27, |
| // There was an error while reading from the socket. |
| QUIC_PACKET_READ_ERROR = 51, |
| // We received a STREAM_FRAME with no data and no fin flag set. |
| QUIC_EMPTY_STREAM_FRAME_NO_FIN = 50, |
| // We received invalid data on the headers stream. |
| QUIC_INVALID_HEADERS_STREAM_DATA = 56, |
| // Invalid data on the headers stream received because of decompression |
| // failure. |
| QUIC_HEADERS_STREAM_DATA_DECOMPRESS_FAILURE = 97, |
| // The peer received too much data, violating flow control. |
| QUIC_FLOW_CONTROL_RECEIVED_TOO_MUCH_DATA = 59, |
| // The peer sent too much data, violating flow control. |
| QUIC_FLOW_CONTROL_SENT_TOO_MUCH_DATA = 63, |
| // The peer received an invalid flow control window. |
| QUIC_FLOW_CONTROL_INVALID_WINDOW = 64, |
| // The connection has been IP pooled into an existing connection. |
| QUIC_CONNECTION_IP_POOLED = 62, |
| // The connection has too many outstanding sent packets. |
| QUIC_TOO_MANY_OUTSTANDING_SENT_PACKETS = 68, |
| // The connection has too many outstanding received packets. |
| QUIC_TOO_MANY_OUTSTANDING_RECEIVED_PACKETS = 69, |
| // The quic connection has been cancelled. |
| QUIC_CONNECTION_CANCELLED = 70, |
| // Disabled QUIC because of high packet loss rate. |
| QUIC_BAD_PACKET_LOSS_RATE = 71, |
| // Disabled QUIC because of too many PUBLIC_RESETs post handshake. |
| QUIC_PUBLIC_RESETS_POST_HANDSHAKE = 73, |
| // Closed because we failed to serialize a packet. |
| QUIC_FAILED_TO_SERIALIZE_PACKET = 75, |
| // QUIC timed out after too many RTOs. |
| QUIC_TOO_MANY_RTOS = 85, |
| |
| // Crypto errors. |
| |
| // Handshake failed. |
| QUIC_HANDSHAKE_FAILED = 28, |
| // Handshake message contained out of order tags. |
| QUIC_CRYPTO_TAGS_OUT_OF_ORDER = 29, |
| // Handshake message contained too many entries. |
| QUIC_CRYPTO_TOO_MANY_ENTRIES = 30, |
| // Handshake message contained an invalid value length. |
| QUIC_CRYPTO_INVALID_VALUE_LENGTH = 31, |
| // A crypto message was received after the handshake was complete. |
| QUIC_CRYPTO_MESSAGE_AFTER_HANDSHAKE_COMPLETE = 32, |
| // A crypto message was received with an illegal message tag. |
| QUIC_INVALID_CRYPTO_MESSAGE_TYPE = 33, |
| // A crypto message was received with an illegal parameter. |
| QUIC_INVALID_CRYPTO_MESSAGE_PARAMETER = 34, |
| // An invalid channel id signature was supplied. |
| QUIC_INVALID_CHANNEL_ID_SIGNATURE = 52, |
| // A crypto message was received with a mandatory parameter missing. |
| QUIC_CRYPTO_MESSAGE_PARAMETER_NOT_FOUND = 35, |
| // A crypto message was received with a parameter that has no overlap |
| // with the local parameter. |
| QUIC_CRYPTO_MESSAGE_PARAMETER_NO_OVERLAP = 36, |
| // A crypto message was received that contained a parameter with too few |
| // values. |
| QUIC_CRYPTO_MESSAGE_INDEX_NOT_FOUND = 37, |
| // A demand for an unsupport proof type was received. |
| QUIC_UNSUPPORTED_PROOF_DEMAND = 94, |
| // An internal error occurred in crypto processing. |
| QUIC_CRYPTO_INTERNAL_ERROR = 38, |
| // A crypto handshake message specified an unsupported version. |
| QUIC_CRYPTO_VERSION_NOT_SUPPORTED = 39, |
| // A crypto handshake message resulted in a stateless reject. |
| QUIC_CRYPTO_HANDSHAKE_STATELESS_REJECT = 72, |
| // There was no intersection between the crypto primitives supported by the |
| // peer and ourselves. |
| QUIC_CRYPTO_NO_SUPPORT = 40, |
| // The server rejected our client hello messages too many times. |
| QUIC_CRYPTO_TOO_MANY_REJECTS = 41, |
| // The client rejected the server's certificate chain or signature. |
| QUIC_PROOF_INVALID = 42, |
| // A crypto message was received with a duplicate tag. |
| QUIC_CRYPTO_DUPLICATE_TAG = 43, |
| // A crypto message was received with the wrong encryption level (i.e. it |
| // should have been encrypted but was not.) |
| QUIC_CRYPTO_ENCRYPTION_LEVEL_INCORRECT = 44, |
| // The server config for a server has expired. |
| QUIC_CRYPTO_SERVER_CONFIG_EXPIRED = 45, |
| // We failed to setup the symmetric keys for a connection. |
| QUIC_CRYPTO_SYMMETRIC_KEY_SETUP_FAILED = 53, |
| // A handshake message arrived, but we are still validating the |
| // previous handshake message. |
| QUIC_CRYPTO_MESSAGE_WHILE_VALIDATING_CLIENT_HELLO = 54, |
| // A server config update arrived before the handshake is complete. |
| QUIC_CRYPTO_UPDATE_BEFORE_HANDSHAKE_COMPLETE = 65, |
| // CHLO cannot fit in one packet. |
| QUIC_CRYPTO_CHLO_TOO_LARGE = 90, |
| // This connection involved a version negotiation which appears to have been |
| // tampered with. |
| QUIC_VERSION_NEGOTIATION_MISMATCH = 55, |
| |
| // Multipath errors. |
| // Multipath is not enabled, but a packet with multipath flag on is received. |
| QUIC_BAD_MULTIPATH_FLAG = 79, |
| // A path is supposed to exist but does not. |
| QUIC_MULTIPATH_PATH_DOES_NOT_EXIST = 91, |
| // A path is supposed to be active but is not. |
| QUIC_MULTIPATH_PATH_NOT_ACTIVE = 92, |
| |
| // IP address changed causing connection close. |
| QUIC_IP_ADDRESS_CHANGED = 80, |
| |
| // Connection migration errors. |
| // Network changed, but connection had no migratable streams. |
| QUIC_CONNECTION_MIGRATION_NO_MIGRATABLE_STREAMS = 81, |
| // Connection changed networks too many times. |
| QUIC_CONNECTION_MIGRATION_TOO_MANY_CHANGES = 82, |
| // Connection migration was attempted, but there was no new network to |
| // migrate to. |
| QUIC_CONNECTION_MIGRATION_NO_NEW_NETWORK = 83, |
| // Network changed, but connection had one or more non-migratable streams. |
| QUIC_CONNECTION_MIGRATION_NON_MIGRATABLE_STREAM = 84, |
| // Network changed, but connection migration was disabled by config. |
| QUIC_CONNECTION_MIGRATION_DISABLED_BY_CONFIG = 99, |
| // Network changed, but error was encountered on the alternative network. |
| QUIC_CONNECTION_MIGRATION_INTERNAL_ERROR = 100, |
| // Network changed, but handshake is not confirmed yet. |
| QUIC_CONNECTION_MIGRATION_HANDSHAKE_UNCONFIRMED = 111, |
| |
| // Stream frames arrived too discontiguously so that stream sequencer buffer |
| // maintains too many intervals. |
| QUIC_TOO_MANY_STREAM_DATA_INTERVALS = 93, |
| |
| // Sequencer buffer get into weird state where continuing read/write will lead |
| // to crash. |
| QUIC_STREAM_SEQUENCER_INVALID_STATE = 95, |
| |
| // Connection closed because of server hits max number of sessions allowed. |
| QUIC_TOO_MANY_SESSIONS_ON_SERVER = 96, |
| |
| // Receive a RST_STREAM with offset larger than kMaxStreamLength. |
| QUIC_STREAM_LENGTH_OVERFLOW = 98, |
| // APPLICATION_CLOSE frame data is malformed. |
| QUIC_INVALID_APPLICATION_CLOSE_DATA = 101, |
| // Received a MAX DATA frame with errors. |
| QUIC_INVALID_MAX_DATA_FRAME_DATA = 102, |
| // Received a MAX STREAM DATA frame with errors. |
| QUIC_INVALID_MAX_STREAM_DATA_FRAME_DATA = 103, |
| // Received a MAX_STREAM_ID frame with bad data |
| QUIC_MAX_STREAM_ID_DATA = 104, |
| // Received a STREAM_ID_BLOCKED frame with bad data |
| QUIC_STREAM_ID_BLOCKED_DATA = 105, |
| // Error deframing a STREAM BLOCKED frame. |
| QUIC_INVALID_STREAM_BLOCKED_DATA = 106, |
| // NEW CONNECTION ID frame data is malformed. |
| QUIC_INVALID_NEW_CONNECTION_ID_DATA = 107, |
| // Received a MAX STREAM DATA frame with errors. |
| QUIC_INVALID_STOP_SENDING_FRAME_DATA = 108, |
| // Error deframing PATH CHALLENGE or PATH RESPONSE frames. |
| QUIC_INVALID_PATH_CHALLENGE_DATA = 109, |
| QUIC_INVALID_PATH_RESPONSE_DATA = 110, |
| // This is used to indicate an IETF QUIC PROTOCOL VIOLATION |
| // transport error within Google (pre-v99) QUIC. |
| IETF_QUIC_PROTOCOL_VIOLATION = 113, |
| QUIC_INVALID_NEW_TOKEN = 114, |
| |
| // Received stream data on a WRITE_UNIDIRECTIONAL stream. |
| QUIC_DATA_RECEIVED_ON_WRITE_UNIDIRECTIONAL_STREAM = 115, |
| // Try to send stream data on a READ_UNIDIRECTIONAL stream. |
| QUIC_TRY_TO_WRITE_DATA_ON_READ_UNIDIRECTIONAL_STREAM = 116, |
| |
| // RETIRE CONNECTION ID frame data is malformed. |
| QUIC_INVALID_RETIRE_CONNECTION_ID_DATA = 117, |
| // |
| // Error in a received STREAM ID BLOCKED frame. -- the stream ID is not |
| // consistent with the state of the endpoint. |
| QUIC_STREAM_ID_BLOCKED_ERROR = 118, |
| // Error in a received MAX STREAM ID frame -- the stream ID is not |
| // consistent with the state of the endpoint. |
| QUIC_MAX_STREAM_ID_ERROR = 119, |
| // Error in Http decoder |
| QUIC_HTTP_DECODER_ERROR = 120, |
| // Connection from stale host needs to be cancelled. |
| QUIC_STALE_CONNECTION_CANCELLED = 121, |
| |
| // No error. Used as bound while iterating. |
| QUIC_LAST_ERROR = 122, |
| }; |
| // QuicErrorCodes is encoded as a single octet on-the-wire. |
| static_assert(static_cast<int>(QUIC_LAST_ERROR) <= |
| std::numeric_limits<uint8_t>::max(), |
| "QuicErrorCode exceeds single octet"); |
| |
| // Returns the name of the QuicRstStreamErrorCode as a char* |
| QUIC_EXPORT_PRIVATE const char* QuicRstStreamErrorCodeToString( |
| QuicRstStreamErrorCode error); |
| |
| // Returns the name of the QuicErrorCode as a char* |
| QUIC_EXPORT const char* QuicErrorCodeToString(QuicErrorCode error); |
| |
| } // namespace quic |
| |
| #endif // NET_THIRD_PARTY_QUIC_CORE_QUIC_ERROR_CODES_H_ |