commit 2441552165c0b3341670fd39259bd6ee4953e21c
Author: Pierre Hubert <pierre.git@communiquons.org>
Date:   Tue Aug 30 09:43:53 2022 +0200

    Initial commit

diff --git a/.gitignore b/.gitignore
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index 0000000..c507849
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+ "winapi",
+]
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+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_msvc",
+]
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+ "zstd-safe",
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+dependencies = [
+ "libc",
+ "zstd-sys",
+]
+
+[[package]]
+name = "zstd-sys"
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+ "cc",
+ "libc",
+]
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..8bbcb4a
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,7 @@
+[workspace]
+
+members = [
+	"base",
+	"tcp_relay_server",
+	"tcp_relay_client"
+]
diff --git a/base/Cargo.toml b/base/Cargo.toml
new file mode 100644
index 0000000..4882e73
--- /dev/null
+++ b/base/Cargo.toml
@@ -0,0 +1,7 @@
+[package]
+name = "base"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+serde = { version = "1.0.144", features = ["derive"] }
\ No newline at end of file
diff --git a/base/src/lib.rs b/base/src/lib.rs
new file mode 100644
index 0000000..d71e623
--- /dev/null
+++ b/base/src/lib.rs
@@ -0,0 +1,5 @@
+#[derive(serde::Serialize, serde::Deserialize)]
+pub struct RelayedPort {
+    pub id: u64,
+    pub port: u16,
+}
\ No newline at end of file
diff --git a/tcp_relay_client/Cargo.toml b/tcp_relay_client/Cargo.toml
new file mode 100644
index 0000000..6a24b64
--- /dev/null
+++ b/tcp_relay_client/Cargo.toml
@@ -0,0 +1,6 @@
+[package]
+name = "tcp_realy_client"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
diff --git a/tcp_relay_client/src/lib.rs b/tcp_relay_client/src/lib.rs
new file mode 100644
index 0000000..e69de29
diff --git a/tcp_relay_server/Cargo.toml b/tcp_relay_server/Cargo.toml
new file mode 100644
index 0000000..08513c5
--- /dev/null
+++ b/tcp_relay_server/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "tcp_relay_server"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+clap = { version = "3.2.18", features = ["derive", "env"] }
+log = "0.4.17"
+env_logger = "0.9.0"
+actix-web = "4"
\ No newline at end of file
diff --git a/tcp_relay_server/src/lib.rs b/tcp_relay_server/src/lib.rs
new file mode 100644
index 0000000..bfe15ae
--- /dev/null
+++ b/tcp_relay_server/src/lib.rs
@@ -0,0 +1 @@
+pub mod server;
\ No newline at end of file
diff --git a/tcp_relay_server/src/main.rs b/tcp_relay_server/src/main.rs
new file mode 100644
index 0000000..0f93b45
--- /dev/null
+++ b/tcp_relay_server/src/main.rs
@@ -0,0 +1,56 @@
+use std::sync::Arc;
+
+use actix_web::{App, HttpServer, web};
+use clap::Parser;
+
+use tcp_relay_server::server::*;
+
+/// TCP relay server
+#[derive(Parser, Debug, Clone)]
+#[clap(author, version, about, long_about = None)]
+struct Args {
+    /// Access tokens
+    #[clap(short, long)]
+    tokens: Vec<String>,
+
+    /// Forwarded ports
+    #[clap(short, long)]
+    ports: Vec<usize>,
+
+    /// HTTP server listen address
+    #[clap(short, long, default_value = "0.0.0.0:8000")]
+    listen_address: String,
+
+    /// Increment ports on client. Useful for debugging and running both client and server
+    /// on the same machine
+    #[clap(short, long, default_value_t = 0)]
+    increment_ports: usize,
+}
+
+#[actix_web::main]
+async fn main() -> std::io::Result<()> {
+    env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
+
+    let args: Args = Args::parse();
+    let args = Arc::new(args);
+
+    if args.ports.len() == 0 {
+        log::error!("No port to forward!");
+        std::process::exit(2);
+    }
+
+    if args.tokens.len() == 0 {
+        log::error!("No tokens specified!");
+        std::process::exit(3);
+    }
+
+    log::info!("Starting relay on http://{}", args.listen_address);
+
+    HttpServer::new(|| {
+        App::new()
+            .route("/", web::get().to(hello_route))
+    })
+        .bind(&args.listen_address)?
+        .run()
+        .await
+}
\ No newline at end of file
diff --git a/tcp_relay_server/src/server.rs b/tcp_relay_server/src/server.rs
new file mode 100644
index 0000000..a991dd3
--- /dev/null
+++ b/tcp_relay_server/src/server.rs
@@ -0,0 +1,3 @@
+pub async fn hello_route() -> &'static str {
+    "TCP relay. Hello world!"
+}
\ No newline at end of file