com.couchbase.lite.internal.core.C4Constants Maven / Gradle / Ivy
//
// Copyright (c) 2020, 2017 Couchbase, Inc All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
package com.couchbase.lite.internal.core;
public final class C4Constants {
private C4Constants() {}
////////////////////////////////////
// c4Base.h
////////////////////////////////////
public static final class LogLevel {
private LogLevel() {}
public static final int DEBUG = 0;
public static final int VERBOSE = 1;
public static final int INFO = 2;
public static final int WARNING = 3;
public static final int ERROR = 4;
public static final int NONE = 5;
}
public static final class LogDomain {
private LogDomain() {}
public static final String DATABASE = "DB";
public static final String SQL = "SQL";
public static final String ZIP = "Zip";
public static final String QUERY = "Query";
public static final String WEB_SOCKET = "WS";
public static final String BLIP = "BLIP";
public static final String TLS = "TLS";
public static final String SYNC = "Sync";
public static final String SYNC_BUSY = "SyncBusy";
public static final String LISTENER = "Listener";
}
////////////////////////////////////
// c4Database.h
////////////////////////////////////
// Boolean options for C4DatabaseConfig
public static final class DatabaseFlags {
private DatabaseFlags() {}
public static final int CREATE = 1; //< Create the file if it doesn't exist
public static final int READ_ONLY = 2; //< Open file read-only
public static final int AUTO_COMPACT = 4; //< Enable auto-compaction
public static final int SHARED_KEYS = 0x10; //< Enable shared-keys optimization at creation time
public static final int NO_UPGRADE = 0x20; //< Disable upgrading an older-version database
public static final int NON_OBSERVABLE = 0x40; //< Disable c4DatabaseObserver
}
// Document versioning system (also determines database storage schema)
public static final class DocumentVersioning {
private DocumentVersioning() {}
public static final int REVISION_TREES = 0; //< CouchDB and Couchbase Mobile 1.x revision trees
public static final int VERSION_VECTORS = 1; //< Couchbase Mobile 2.x version vectors
}
// Encryption algorithms.
public static final class EncryptionAlgorithm {
private EncryptionAlgorithm() {}
public static final int NONE = 0; //< No encryption (default)
public static final int AES256 = 1; //< AES with 256-bit key
}
// Encryption key sizes (in bytes).
public static final class EncryptionKeySize {
private EncryptionKeySize() {}
public static final int AES256 = 32;
}
////////////////////////////////////
// c4Document.h
////////////////////////////////////
// Flags describing a document.
// Note: Superset of DocumentFlags
public static final class DocumentFlags {
private DocumentFlags() {}
public static final int DELETED = 0x01; // The document's current revision is deleted.
public static final int CONFLICTED = 0x02; // The document is in conflict.
public static final int HAS_ATTACHMENTS = 0x04; // One or more revisions have attachments.
public static final int EXISTS = 0x1000; // The document exists (i.e. has revisions.)
}
// Flags that apply to a revision.
// Note: Same as Revision::Flags
public static final class RevisionFlags {
private RevisionFlags() {}
public static final int DELETED = 0x01; // Is this revision a deletion/tombstone?
public static final int LEAF = 0x02; // Is this revision a leaf (no children?)
public static final int NEW = 0x04; // Has this rev been inserted since decoding?
public static final int HAS_ATTACHMENTS = 0x08; // Does this rev's body contain attachments?
public static final int KEEP_BODY = 0x10; // Revision's body should not be discarded when non-leaf
public static final int IS_CONFLICT = 0x20; // Unresolved conflicting revision; will never be current
public static final int CLOSED = 0x40; // Rev is the (deleted) end of a closed conflicting branch
public static final int PURGED = 0x80; // Revision is purged (this flag is never stored in the db)
}
////////////////////////////////////
// c4DocEnumerator.h
////////////////////////////////////
// Flags for document iteration
public static final class EnumeratorFlags {
private EnumeratorFlags() {}
public static final int DESCENDING = 0x01;
public static final int INCLUDE_DELETED = 0x08;
public static final int INCLUDE_NON_CONFLICTED = 0x10;
public static final int INCLUDE_BODIES = 0x20;
public static final int DEFAULT = INCLUDE_NON_CONFLICTED | INCLUDE_BODIES;
}
////////////////////////////////////
// c4Query.h
////////////////////////////////////
// Types of indexes.
public static final class IndexType {
private IndexType() {}
public static final int VALUE = 0; //< Regular index of property value
public static final int FULL_TEXT = 1; //< Full-text index
public static final int GEO = 2; //< Geospatial index of GeoJSON values (NOT YET IMPLEMENTED)
}
////////////////////////////////////
// c4Base.h
////////////////////////////////////
// Error domains:
public static final class ErrorDomain {
private ErrorDomain() {}
public static final int LITE_CORE = 1; // Couchbase Lite Core error code (see below)
public static final int POSIX = 2; // errno (errno.h)
public static final int SQLITE = 3; // SQLite error; see "sqlite3.h"
public static final int FLEECE = 4; // Fleece error; see "FleeceException.h"
public static final int NETWORK = 5; // network error; see enum C4NetworkErrorCode, below
public static final int WEB_SOCKET = 6; // WebSocket close code (1000...1015) or HTTP error (300..599)
public static final int MAX_ERROR_DOMAINS = WEB_SOCKET;
}
// LiteCoreDomain error codes:
public static final class LiteCoreError {
private LiteCoreError() {}
public static final int ASSERTION_FAILED = 1; // Internal assertion failure
public static final int UNIMPLEMENTED = 2; // Oops, an unimplemented API call
public static final int UNSUPPORTED_ENCRYPTION = 3; // Unsupported encryption algorithm
public static final int BAD_REVISION_ID = 4; // Invalid revision ID syntax
public static final int CORRUPT_REVISION_DATA = 5; // Revision contains corrupted/unreadable data
public static final int NOT_OPEN = 6; // Database/KeyStore/index is not open
public static final int NOT_FOUND = 7; // Document not found
public static final int CONFLICT = 8; // Document update conflict
public static final int INVALID_PARAMETER = 9; // Invalid function parameter or struct value
public static final int UNEXPECTED_ERROR = 10; // Internal unexpected C++ exception
public static final int CANT_OPEN_FILE = 11; // Database file can't be opened; may not exist
public static final int IO_ERROR = 12; // File I/O error
public static final int MEMORY_ERROR = 13; // Memory allocation failed (out of memory?)
public static final int NOT_WRITABLE = 14; // File is not writable
public static final int CORRUPT_DATA = 15; // Data is corrupted
public static final int BUSY = 16; // Database is busy/locked
public static final int NOT_IN_TRANSACTION = 17; // Function must be called while in a transaction
public static final int TRANSACTION_NOT_CLOSED = 18; // Database can't be closed while a transaction is open
public static final int UNSUPPORTED = 19; // Operation not supported in this database
public static final int NOT_A_DATABASE_FILE = 20; // File is not a database, or encryption key is wrong
public static final int WRONG_FORMAT = 21; // Database exists but not in the format/storage requested
public static final int CRYPTO = 22; // Encryption/decryption error
public static final int INVALID_QUERY = 23; // Invalid query
public static final int MISSING_INDEX = 24; // No such index, or query requires a nonexistent index
public static final int INVALID_QUERY_PARAM = 25; // Unknown query param name, or param number out of range
public static final int REMOTE_ERROR = 26; // Unknown error from remote server
public static final int DATABASE_TOO_OLD = 27; // Database file format is older than what I can open
public static final int DATABASE_TOO_NEW = 28; // Database file format is newer than what I can open
public static final int BAD_DOC_ID = 29; // Invalid document ID
public static final int CANT_UPGRADE_DATABASE = 30; // Database can't be upgraded (unsupported dev version?)
public static final int MAX_ERROR_CODES = CANT_UPGRADE_DATABASE;
}
/**
* Network error codes (higher level than POSIX, lower level than HTTP.)
*/
// (These are identical to the internal C++ NetworkError enum values in WebSocketInterface.hh.)
public static final class NetworkError {
private NetworkError() {}
public static final int DNS_FAILURE = 1; // DNS lookup failed
public static final int UNKNOWN_HOST = 2; // DNS server doesn't know the hostname
public static final int TIMEOUT = 3;
public static final int INVALID_URL = 4;
public static final int TOO_MANY_REDIRECTS = 5;
public static final int TLS_HANDSHAKE_FAILED = 6;
public static final int TLS_CERT_EXPIRED = 7;
public static final int TLS_CERT_UNTRUSTED = 8; // Cert isn't trusted for other reason
public static final int TLS_CLIENT_CERT_REQUIRED = 9;
public static final int TLS_CLIENT_CERT_REJECTED = 10; // 10
public static final int TLS_CERT_UNKNOWN_ROOT = 11; // Self-signed cert, or unknown anchor cert
public static final int INVALID_REDIRECT = 12; // Attempted redirect to invalid replication endpoint
}
}
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