react-native-video/ios/Video/Features/RCTVideoErrorHandling.swift

// MARK: - RCTVideoError

enum RCTVideoError: Int {
    case fromJSPart
    case noLicenseServerURL
    case licenseRequestNotOk
    case noDataFromLicenseRequest
    case noSPC
    case noDataRequest
    case noCertificateData
    case noCertificateURL
    case noFairplayDRM
    case noDRMData
    case invalidContentId
}

// MARK: - RCTVideoErrorHandler

enum RCTVideoErrorHandler {
    static let noDRMData = NSError(
        domain: "RCTVideo",
        code: RCTVideoError.noDRMData.rawValue,
        userInfo: [
            NSLocalizedDescriptionKey: "Error obtaining DRM license.",
            NSLocalizedFailureReasonErrorKey: "No drm object found.",
            NSLocalizedRecoverySuggestionErrorKey: "Have you specified the 'drm' prop?",
        ]
    )

    static let noCertificateURL = NSError(
        domain: "RCTVideo",
        code: RCTVideoError.noCertificateURL.rawValue,
        userInfo: [
            NSLocalizedDescriptionKey: "Error obtaining DRM License.",
            NSLocalizedFailureReasonErrorKey: "No certificate URL has been found.",
            NSLocalizedRecoverySuggestionErrorKey: "Did you specified the prop certificateUrl?",
        ]
    )

    static let noCertificateData = NSError(
        domain: "RCTVideo",
        code: RCTVideoError.noCertificateData.rawValue,
        userInfo: [
            NSLocalizedDescriptionKey: "Error obtaining DRM license.",
            NSLocalizedFailureReasonErrorKey: "No certificate data obtained from the specificied url.",
            NSLocalizedRecoverySuggestionErrorKey: "Have you specified a valid 'certificateUrl'?",
        ]
    )

    static let noSPC = NSError(
        domain: "RCTVideo",
        code: RCTVideoError.noSPC.rawValue,
        userInfo: [
            NSLocalizedDescriptionKey: "Error obtaining license.",
            NSLocalizedFailureReasonErrorKey: "No spc received.",
            NSLocalizedRecoverySuggestionErrorKey: "Check your DRM config.",
        ]
    )

    static let noLicenseServerURL = NSError(
        domain: "RCTVideo",
        code: RCTVideoError.noLicenseServerURL.rawValue,
        userInfo: [
            NSLocalizedDescriptionKey: "Error obtaining DRM License.",
            NSLocalizedFailureReasonErrorKey: "No license server URL has been found.",
            NSLocalizedRecoverySuggestionErrorKey: "Did you specified the prop licenseServer?",
        ]
    )

    static let noDataFromLicenseRequest = NSError(
        domain: "RCTVideo",
        code: RCTVideoError.noDataFromLicenseRequest.rawValue,
        userInfo: [
            NSLocalizedDescriptionKey: "Error obtaining DRM license.",
            NSLocalizedFailureReasonErrorKey: "No data received from the license server.",
            NSLocalizedRecoverySuggestionErrorKey: "Is the licenseServer ok?",
        ]
    )

    static func licenseRequestNotOk(_ statusCode: Int) -> NSError {
        return NSError(
            domain: "RCTVideo",
            code: RCTVideoError.licenseRequestNotOk.rawValue,
            userInfo: [
                NSLocalizedDescriptionKey: "Error obtaining license.",
                NSLocalizedFailureReasonErrorKey: String(
                    format: "License server responded with status code %li",
                    statusCode
                ),
                NSLocalizedRecoverySuggestionErrorKey: "Did you send the correct data to the license Server? Is the server ok?",
            ]
        )
    }

    static func fromJSPart(_ error: String) -> NSError {
        return NSError(domain: "RCTVideo",
                       code: RCTVideoError.fromJSPart.rawValue,
                       userInfo: [
                           NSLocalizedDescriptionKey: error,
                           NSLocalizedFailureReasonErrorKey: error,
                           NSLocalizedRecoverySuggestionErrorKey: error,
                       ])
    }

    static let invalidContentId = NSError(
        domain: "RCTVideo",
        code: RCTVideoError.invalidContentId.rawValue,
        userInfo: [
            NSLocalizedDescriptionKey: "Error obtaining DRM license.",
            NSLocalizedFailureReasonErrorKey: "No valide content Id received",
            NSLocalizedRecoverySuggestionErrorKey: "Is the contentId and url ok?",
        ]
    )
}