server: require ALPN, response convenience fns

1 files changed, 21 insertions, 4 deletions

diff --git a/lib/response.js b/lib/response.js
index 442cea0..25187af 100644
--- a/lib/response.js
+++ b/lib/response.js
@@ -51,14 +51,32 @@ const createResponse = () => {
 
 	// convenience API
 	res.prompt = (promptMsg) => {
-		if (typeof promptMsg !== 'string') {
-			throw new Error('invalid promptMsg')
-		}
+		if (typeof promptMsg !== 'string') throw new Error('invalid promptMsg')
 		sendHeader(CODES.INPUT, promptMsg)
 	}
+	res.redirect = (url, permanent = false) => {
+		sendHeader(permanent ? CODES.REDIRECT_PERMANENT : CODES.REDIRECT_TEMPORARY, url)
+	}
+	res.proxyError = (msg) => {
+		if (typeof msg !== 'string') throw new Error('invalid msg')
+		sendHeader(CODES.PROXY_ERROR, msg)
+	}
+	res.slowDown = (waitForSeconds) => {
+		if (!Number.isInteger(waitForSeconds)) {
+			throw new Error('invalid waitForSeconds')
+		}
+		sendHeader(CODES.SLOW_DOWN, waitForSeconds + '')
+	}
+	res.notFound = () => {
+		sendHeader(CODES.NOT_FOUND)
+	}
 	res.gone = () => {
 		sendHeader(CODES.GONE)
 	}
+	res.badRequest = (msg) => {
+		if (typeof msg !== 'string') throw new Error('invalid msg')
+		sendHeader(CODES.BAD_REQUEST, msg)
+	}
 	res.requestTransientClientCert = (reason) => {
 		if (typeof reason !== 'string') throw new Error('invalid reason')
 		sendHeader(CODES.TRANSIENT_CERT_REQUESTED, reason)
@@ -67,7 +85,6 @@ const createResponse = () => {
 		if (typeof reason !== 'string') throw new Error('invalid reason')
 		sendHeader(CODES.AUTHORISED_CERT_REQUIRED, reason)
 	}
-	// todo: redirect(), serverUnavailable(), slowDown(), badRequest()
 
 	return res
 }