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Code Issues Releases Wiki Activity

--quiet

This commit is contained in:
Dennis Schwerdel 2015-11-19 17:23:36 +01:00
parent e4c773f10a
commit b4fdf89b32
1 changed files with 20 additions and 15 deletions
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35
src/main.rs
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@ -35,34 +35,39 @@ impl log::Log for SimpleLogger {
static USAGE: &'static str = " static USAGE: &'static str = "
Usage: Usage:
ethcloud [options] ethcloud [options]
Options: Options:
-d <device>, --device <device> Name of the tap device [default: ethcloud%d] -d <device>, --device <device> Name of the tap device [default: ethcloud%d]
-l <listen>, --listen <listen> Address to listen on [default: 0.0.0.0:3210] -l <listen>, --listen <listen> Address to listen on [default: 0.0.0.0:3210]
-t <token>, --token <token> Token that identifies the network [default: 0] -t <token>, --token <token> Token that identifies the network [default: 0]
-c <connect>, --connect <connect> List of peers (addr:port) to connect to -c <connect>, --connect <connect> List of peers (addr:port) to connect to
--peer-timeout <peer_timeout> Peer timeout in seconds [default: 300] --peer-timeout <peer_timeout> Peer timeout in seconds [default: 300]
--mac-timeout <mac_timeout> Mac table entry timeout in seconds [default: 60] --mac-timeout <mac_timeout> Mac table entry timeout in seconds [default: 60]
-v, --verbose Log verbosely -v, --verbose Log verbosely
-q, --quiet Only print error messages
"; ";
#[derive(RustcDecodable, Debug)] #[derive(RustcDecodable, Debug)]
struct Args { struct Args {
flag_device: String, flag_device: String,
flag_listen: String, flag_listen: String,
flag_token: Token, flag_token: Token,
flag_connect: Vec<String>, flag_connect: Vec<String>,
flag_peer_timeout: usize, flag_peer_timeout: usize,
flag_mac_timeout: usize, flag_mac_timeout: usize,
flag_verbose: bool flag_verbose: bool,
flag_quiet: bool
} }
fn main() { fn main() {
let args: Args = Docopt::new(USAGE).and_then(|d| d.decode()).unwrap_or_else(|e| e.exit()); let args: Args = Docopt::new(USAGE).and_then(|d| d.decode()).unwrap_or_else(|e| e.exit());
log::set_logger(|max_log_level| { log::set_logger(|max_log_level| {
assert!(!args.flag_verbose || !args.flag_quiet);
if args.flag_verbose { if args.flag_verbose {
max_log_level.set(log::LogLevelFilter::Debug); max_log_level.set(log::LogLevelFilter::Debug);
} else if args.flag_quiet {
max_log_level.set(log::LogLevelFilter::Error);
} else { } else {
max_log_level.set(log::LogLevelFilter::Info); max_log_level.set(log::LogLevelFilter::Info);
} }