Method parseErrorForIpAddress

src/SqlUtils.ts:92–99

* Parse an error message to see if it contains an IP address. * Returns the IP address if found, otherwise undefined.

(errorMessage: string)

     * Returns the IP address if found, otherwise undefined.
     */
    private static parseErrorForIpAddress(errorMessage: string): string | undefined {
        let ipAddress: string | undefined;
        const ipAddresses = errorMessage.match(Constants.ipv4MatchPattern);
        if (!!ipAddresses) {
            ipAddress = ipAddresses[0];      
        }
        return ipAddress;
    }

    /**
     * Builds the beginning of a sqlcmd command populated with the connection settings.