private async handleConnectionErrors()

in src/controllers/connectionManager.ts [393:436]
41 lines of code
19 McCabe index (conditional complexity)

	private async handleConnectionErrors(fileUri: string, connection: ConnectionInfo, result: ConnectionContracts.ConnectionCompleteParams): Promise<void> {
		if (result.errorNumber && result.errorMessage && !Utils.isEmpty(result.errorMessage)) {
			// Check if the error is an expired password
			if (result.errorNumber === Constants.errorPasswordExpired || result.errorNumber === Constants.errorPasswordNeedsReset) {
				// TODO: we should allow the user to change their password here once corefx supports SqlConnection.ChangePassword()
				Utils.showErrorMsg(Utils.formatString(LocalizedConstants.msgConnectionErrorPasswordExpired, result.errorNumber, result.errorMessage));
			} else if (result.errorNumber !== Constants.errorLoginFailed) {
				Utils.showErrorMsg(Utils.formatString(LocalizedConstants.msgConnectionError, result.errorNumber, result.errorMessage));
				// check whether it's a firewall rule error
				let firewallResult = await this.firewallService.handleFirewallRule(result.errorNumber, result.errorMessage);
				if (firewallResult.result && firewallResult.ipAddress) {
					this._failedUriToFirewallIpMap.set(fileUri, firewallResult.ipAddress);
				}
			}
			connection.errorNumber = result.errorNumber;
			connection.errorMessage = result.errorMessage;
		} else {
			const platformInfo = await PlatformInformation.getCurrent();
			if (!platformInfo.isWindows && result.errorMessage && result.errorMessage.includes('Kerberos')) {
				const action = await this.vscodeWrapper.showErrorMessage(
					Utils.formatString(LocalizedConstants.msgConnectionError2, result.errorMessage),
					LocalizedConstants.macOpenSslHelpButton);
				if (action && action === LocalizedConstants.macOpenSslHelpButton) {
					await vscode.env.openExternal(vscode.Uri.parse(Constants.integratedAuthHelpLink));
				}
			} else if (platformInfo.runtimeId === Runtime.OSX_10_11_64 &&
				result.messages.indexOf('Unable to load DLL \'System.Security.Cryptography.Native\'') !== -1) {
				const action = await this.vscodeWrapper.showErrorMessage(Utils.formatString(LocalizedConstants.msgConnectionError2,
					LocalizedConstants.macOpenSslErrorMessage), LocalizedConstants.macOpenSslHelpButton);
				if (action && action === LocalizedConstants.macOpenSslHelpButton) {
					await vscode.env.openExternal(vscode.Uri.parse(Constants.macOpenSslHelpLink));
				}
			} else {
				Utils.showErrorMsg(Utils.formatString(LocalizedConstants.msgConnectionError2, result.messages));
			}
		}
		this.statusView.connectError(fileUri, connection.credentials, result);
		this.vscodeWrapper.logToOutputChannel(
			Utils.formatString(
				LocalizedConstants.msgConnectionFailed,
				connection.credentials.server,
				result.errorMessage ? result.errorMessage : result.messages)
		);
	}