From eb7d460a9af6c2226a43434f7c904f5111e4f3bc Mon Sep 17 00:00:00 2001
From: Jiahao XU <Jiahao_XU@outlook.com>
Date: Wed, 22 Jun 2022 19:00:02 +1000
Subject: [PATCH] Add new enum `TLSVersion` which impl `ArgEnum`

and can be converted to `reqwest::tls::Version`

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
---
 src/helpers.rs             |  3 +++
 src/helpers/tls_version.rs | 17 +++++++++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 src/helpers/tls_version.rs

diff --git a/src/helpers.rs b/src/helpers.rs
index 806cc7cd..9e37c73e 100644
--- a/src/helpers.rs
+++ b/src/helpers.rs
@@ -27,6 +27,9 @@ mod stream_readable;
 mod path_ext;
 pub use path_ext::*;
 
+mod tls_version;
+pub use tls_version::TLSVersion;
+
 /// Load binstall metadata from the crate `Cargo.toml` at the provided path
 pub fn load_manifest_path<P: AsRef<Path>>(
     manifest_path: P,
diff --git a/src/helpers/tls_version.rs b/src/helpers/tls_version.rs
new file mode 100644
index 00000000..1f0ad5dc
--- /dev/null
+++ b/src/helpers/tls_version.rs
@@ -0,0 +1,17 @@
+use clap::ArgEnum;
+use reqwest::tls::Version;
+
+#[derive(Debug, Copy, Clone, ArgEnum)]
+pub enum TLSVersion {
+    Tls1_2,
+    Tls1_3,
+}
+
+impl From<TLSVersion> for Version {
+    fn from(ver: TLSVersion) -> Self {
+        match ver {
+            TLSVersion::Tls1_2 => Version::TLS_1_2,
+            TLSVersion::Tls1_3 => Version::TLS_1_3,
+        }
+    }
+}