From 6ebf6c28b3c8154010a399c08e1354c3ebf1e83e Mon Sep 17 00:00:00 2001
From: George Barnett <gbarnett@apple.com>
Date: Thu, 15 Jul 2021 09:41:53 +0100
Subject: [PATCH] Add connect which defaults port to 443 when using TLS

Motivation:

Port 443 is commonly used for HTTPS. When we're using TLS we should
default to this unless otherwise specified.

Modifications:

- Add a `connect(host:)` to the TLS builder for `ClientConnection` which
  defaults to port 443.

Result:

- Resolves #981
---
 Sources/GRPC/GRPCChannel/GRPCChannelBuilder.swift | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Sources/GRPC/GRPCChannel/GRPCChannelBuilder.swift b/Sources/GRPC/GRPCChannel/GRPCChannelBuilder.swift
index 33f076ca0..865e8df3c 100644
--- a/Sources/GRPC/GRPCChannel/GRPCChannelBuilder.swift
+++ b/Sources/GRPC/GRPCChannel/GRPCChannelBuilder.swift
@@ -150,6 +150,11 @@ extension ClientConnection.Builder {
       self.tls = tlsConfiguration
       super.init(group: group)
     }
+
+    /// Connect to `host` on port 443.
+    public func connect(host: String) -> ClientConnection {
+      return self.connect(host: host, port: 443)
+    }
   }
 }