Ha Tang Chat for Android

chat-core/dev.hatang.chat.core.protocol/HatangException

HatangException

class HatangException(val code: String, val message: String, val status: Int? = null, cause: Throwable? = null) : Exception

An error reported by the Hatang gateway (REST or socket) or by the SDK itself.

code is the stable slug the gateway uses (invalid_app_key, rate_limit_exceeded, validation_error, ...). SDK-side failures use network_error, timeout, closed and decode_error. message is English and meant for logs; the UI translates code instead.

Constructors

HatangException

constructor(code: String, message: String, status: Int? = null, cause: Throwable? = null)

Types

object Companion

Properties

open val cause: Throwable?

val code: String

Stable error slug.

val isAppKeyError: Boolean

The app key is missing, wrong or revoked: no retry will help.

val isRateLimit: Boolean

The gateway asked the client to slow down.

val isTokenError: Boolean

The visitor token is no longer accepted (reset elsewhere, revoked).

val isTransient: Boolean

Worth retrying later (transport trouble, rate limits, server errors).

open override val message: String

val status: Int? = null

HTTP status when the error came from a REST call.

Functions

open override fun toString(): String