The RTCError
interface's read-only errorDetail
property is a string indicating the WebRTC-specific error code that occurred.
Syntax
let rtcErrorDetail = rtcError.errorDetail;
Value
A read-only string whose value indicates the type of WebRTC-specific error that occurred on an RTCPeerConnection
. The possible values are taken from the RTCErrorDetailType
enumeration:
data-channel-failure
- The connection's
RTCDataChannel
has failed. dtls-failure
- The negotiation of the DTLS connection failed, or the connection was terminated with a fatal error. The error's
message
contains details about the nature of the error. If a fatal error is received, the error object'sreceivedAlert
property is set to the value of the DTLSL alert received. If, on the other hand, a fatal error was sent, thesentAlert
is set to the alert's value. fingerprint-failure
- The remote certificate for the
RTCDtlsTransport
didn't match any of the fingerprints listed in the SDP. If the remote peer can't match the local certificate against the provided fingerprints, this error doesn't occur, though this situation may result instead in adtls-failure
error. hardware-encoder-error
- The hardsare encoder doesn't support the given configuration parameters.
hardware-encoder-not-available
- The hardware encoder resources required to accomplish the requested operation aren't available.
sctp-failure
- The SCTP negotiation has failed, or the connection has terminated with a fatal error. The SCTP cause code can be found in the
RTCError
object'ssctpCauseCode
. SCTP error cause codes 1-13 are defined in the SCTP specification: RFC 4960, section 3.3.10. sdp-syntax-error
- The SDP syntax is invalid. The error's
sdpLineNumber
property indicates the line number within the SDP at which the error was detected.
Examples
tbd
Specifications
Specification | Status | Comment |
---|---|---|
WebRTC 1.0: Real-time Communication Between BrowsersThe definition of 'RTCError.errorDetail' in that specification. | Candidate Recommendation | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
No compatibility data found. Please contribute data for "api.RTCError.errorDetail" (depth: 1) to the MDN compatibility data repository.
RTCError.errorDetail by Mozilla Contributors is licensed under CC-BY-SA 2.5.