55 lines
1.4 KiB
Rust
55 lines
1.4 KiB
Rust
use std::net;
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use clap;
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use message::common::Magic;
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pub struct Config {
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pub magic: Magic,
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pub port: u16,
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pub connect: Option<net::IpAddr>,
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pub seednode: Option<String>,
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pub print_to_console: bool,
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pub use_disk_database: bool,
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pub import_path: Option<String>,
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}
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pub fn parse(matches: &clap::ArgMatches) -> Result<Config, String> {
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let print_to_console = matches.is_present("printtoconsole");
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let use_disk_database = matches.is_present("diskdb");
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let magic = match matches.is_present("testnet") {
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true => Magic::Testnet,
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false => Magic::Mainnet,
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};
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let port = match matches.value_of("port") {
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Some(port) => try!(port.parse().map_err(|_| "Invalid port".to_owned())),
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None => magic.port(),
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};
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let connect = match matches.value_of("connect") {
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Some(s) => Some(try!(s.parse().map_err(|_| "Invalid connect".to_owned()))),
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None => None,
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};
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let seednode = match matches.value_of("seednode") {
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Some(s) => Some(try!(s.parse().map_err(|_| "Invalid seednode".to_owned()))),
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None => None,
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};
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let import_path = match matches.value_of("import") {
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Some(s) => Some(try!(s.parse().map_err(|_| "Invalid import path".to_owned()))),
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None => None,
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};
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let config = Config {
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print_to_console: print_to_console,
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magic: magic,
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port: port,
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connect: connect,
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seednode: seednode,
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use_disk_database: use_disk_database,
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import_path: import_path,
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};
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Ok(config)
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}
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