From bf593d41fccc7cda9ae7b557f549d8c6e007c042 Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Sat, 20 Jun 2026 05:22:18 +0800
Subject: chore: scaffold initial Rust project with Cargo and CLI structure

---
 src/args.rs | 105 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 src/args.rs

(limited to 'src/args.rs')

diff --git a/src/args.rs b/src/args.rs
new file mode 100644
index 0000000..fcf224c
--- /dev/null
+++ b/src/args.rs
@@ -0,0 +1,105 @@
+use std::path::PathBuf;
+
+#[derive(clap::Parser)]
+#[command(
+    no_binary_name = true,
+    disable_help_flag = true,
+    disable_version_flag = true
+)]
+pub struct DMVOPArguments {
+    // Devices (unix/linux device or WASAPI name)
+    #[arg(
+        long = "device",
+        alias = "dev",
+        allow_hyphen_values = true,
+        require_equals = true
+    )]
+    device_name: String,
+
+    // Format
+    // Use %{param} to represent a parameter
+    //
+    // Supported parameters:
+    // vol   : volume 0-100
+    // word  : word
+    // confid: confidence
+    #[arg(
+        long = "format",
+        short,
+        alias = "fmt",
+        default_value = "%{vol},%{word}",
+        require_equals = true
+    )]
+    format_pattern: Option<String>,
+
+    #[arg(
+        long = "format-file",
+        short = 'S',
+        alias = "fmt",
+        require_equals = true
+    )]
+    format_file: Option<PathBuf>,
+
+    // Output
+    #[arg(long, short = 'O', require_equals = true, default_value = "stdout")]
+    output: OutputMode,
+
+    // MISC
+    // Port (default: 5117)
+    #[arg(long, short = 'p', default_value_t = 5117, require_equals = true)]
+    port: u16,
+
+    // Socket file (default: ./dmvop.sock in current directory)
+    #[arg(
+        long = "socket-file",
+        alias = "socket",
+        default_value = "./dmvop.sock",
+        require_equals = true
+    )]
+    socket_file: PathBuf,
+
+    // Subnet mask for UDP broadcast (default: only last octet, e.g., "255.255.255.0")
+    #[arg(
+        long = "subnet-mask",
+        alias = "mask",
+        default_value = "255.255.255.0",
+        require_equals = true
+    )]
+    subnet_mask: String,
+}
+
+#[derive(Clone)]
+#[allow(non_camel_case_types)]
+pub enum OutputMode {
+    /// Establish a basic TCP service, broadcasting output to all connected sockets
+    TCP,
+    /// Establish a basic UDP service, broadcasting output to all connected sockets
+    UDP,
+    /// Broadcast output via UDP broadcast
+    UDP_BROADCAST,
+    /// Send signal to specified IPC socket
+    IPC,
+    /// Write directly to stdout
+    STDOUT,
+    /// Write directly to stderr
+    STDERR,
+}
+
+impl std::str::FromStr for OutputMode {
+    type Err = String;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s.to_lowercase().as_str() {
+            "tcp" => Ok(OutputMode::TCP),
+            "udp" => Ok(OutputMode::UDP),
+            "udp-broadcast" => Ok(OutputMode::UDP_BROADCAST),
+            "ipc" => Ok(OutputMode::IPC),
+            "stdout" => Ok(OutputMode::STDOUT),
+            "stderr" => Ok(OutputMode::STDERR),
+            _ => Err(format!(
+                "'{}' is not a valid output mode. Valid modes: tcp, udp, udp-broadcast, ipc, stdout, stderr",
+                s
+            )),
+        }
+    }
+}
-- 
cgit