livekit_types.h

/*
 * Copyright 2025 LiveKit, Inc.
 *
 * 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.
 */
 
#pragma once
 
#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
    LIVEKIT_CONNECTION_STATE_DISCONNECTED = 0, 
    LIVEKIT_CONNECTION_STATE_CONNECTING   = 1, 
    LIVEKIT_CONNECTION_STATE_CONNECTED    = 2, 
    LIVEKIT_CONNECTION_STATE_RECONNECTING = 3, 
    LIVEKIT_CONNECTION_STATE_FAILED       = 4  
} livekit_connection_state_t;

typedef enum {
    LIVEKIT_FAILURE_REASON_NONE,

    LIVEKIT_FAILURE_REASON_UNREACHABLE,

    LIVEKIT_FAILURE_REASON_BAD_TOKEN,

    LIVEKIT_FAILURE_REASON_UNAUTHORIZED,

    LIVEKIT_FAILURE_REASON_RTC,

    LIVEKIT_FAILURE_REASON_MAX_RETRIES,

    LIVEKIT_FAILURE_REASON_PING_TIMEOUT,

    LIVEKIT_FAILURE_REASON_DUPLICATE_IDENTITY,

    LIVEKIT_FAILURE_REASON_SERVER_SHUTDOWN,

    LIVEKIT_FAILURE_REASON_PARTICIPANT_REMOVED,

    LIVEKIT_FAILURE_REASON_ROOM_DELETED,

    LIVEKIT_FAILURE_REASON_STATE_MISMATCH,

    LIVEKIT_FAILURE_REASON_JOIN_INCOMPLETE,

    LIVEKIT_FAILURE_REASON_MIGRATION,

    LIVEKIT_FAILURE_REASON_SIGNAL_CLOSE,

    LIVEKIT_FAILURE_REASON_ROOM_CLOSED,

    LIVEKIT_FAILURE_REASON_SIP_USER_UNAVAILABLE,

    LIVEKIT_FAILURE_REASON_SIP_USER_REJECTED,

    LIVEKIT_FAILURE_REASON_SIP_TRUNK_FAILURE,

    LIVEKIT_FAILURE_REASON_CONNECTION_TIMEOUT,

    LIVEKIT_FAILURE_REASON_MEDIA_FAILURE,

    LIVEKIT_FAILURE_REASON_OTHER
} livekit_failure_reason_t;
 
#ifdef __cplusplus
}
#endif