remake architecture to handle multiple tls endpoints

src/config.rs

@@ -1,13 +1,45 @@
-use crate::globals::Globals;
+use crate::{backend::*, constants::*, globals::*};
+use hyper::Uri;
+use std::{collections::HashMap, sync::Mutex};
 
-#[cfg(feature = "tls")]
+// #[cfg(feature = "tls")]
 use std::path::PathBuf;
 
-pub fn parse_opts(globals: &mut Globals) {
-  #[cfg(feature = "tls")]
-  {
-    // TODO:
-    globals.tls_cert_path = Some(PathBuf::from(r"localhost.pem"));
-    globals.tls_cert_key_path = Some(PathBuf::from(r"localhost.pem"));
-  }
+pub fn parse_opts(globals: &mut Globals, backends: &mut HashMap<String, Backend>) {
+  // TODO:
+  globals.listen_sockets = LISTEN_ADDRESSES
+    .to_vec()
+    .iter()
+    .flat_map(|x| {
+      vec![
+        format!("{}:{}", x, HTTP_LISTEN_PORT).parse().unwrap(),
+        format!("{}:{}", x, HTTPS_LISTEN_PORT).parse().unwrap(),
+      ]
+    })
+    .collect();
+  globals.http_port = Some(HTTP_LISTEN_PORT);
+  globals.https_port = Some(HTTPS_LISTEN_PORT);
+
+  // TODO:
+  let mut map_example: HashMap<String, Uri> = HashMap::new();
+  map_example.insert(
+    "/maps".to_string(),
+    "https://bing.com/".parse::<Uri>().unwrap(),
+  );
+  backends.insert(
+    "localhost".to_string(),
+    Backend {
+      app_name: "Google except for maps".to_string(),
+      hostname: "google.com".to_string(),
+      reverse_proxy: ReverseProxy {
+        default_destination_uri: "https://google.com/".parse::<Uri>().unwrap(),
+        destination_uris: Some(map_example),
+      },
+      redirect_to_https: None, // TODO: ここはHTTPの時のみの設定。tlsの存在とは排他的。
+
+      tls_cert_path: Some(PathBuf::from(r"localhost1.pem")),
+      tls_cert_key_path: Some(PathBuf::from(r"localhost1.pem")),
+      server_config: Mutex::new(None),
+    },
+  );
 }