103 lines
3.1 KiB
Rust
103 lines
3.1 KiB
Rust
use libc::{c_int, c_char};
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use getopts::Options;
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use std::process::exit;
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mod radio;
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const COPYRIGHT: &'static str = "Copyright (C) 2018 Serge Vakulenko KK6ABQ";
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const VERSION: Option<&'static str> = option_env!("VERSION");
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extern {
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fn old_c_main(argc: c_int, argv: *const *const c_char) -> c_int;
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}
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#[no_mangle]
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pub extern "C" fn print_usage() {
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let version = VERSION.unwrap_or("-----");
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print!("DMR Config, Version {}, {}", version, COPYRIGHT);
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let msg = r#"
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Usage:
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dmrconfig -r [-t]
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Read codeplug from the radio to a file 'device.img'.
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Save configuration to a text file 'device.conf'.
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dmrconfig -w [-t] file.img
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Write codeplug to the radio.
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dmrconfig -v [-t] file.conf
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Verify configuration script for the radio.
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dmrconfig -c [-t] file.conf
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Apply configuration script to the radio.
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dmrconfig -c file.img file.conf
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Apply configuration script to the codeplug image.
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Store modified copy to a file 'device.img'.
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dmrconfig file.img
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Display configuration from the codeplug image.
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dmrconfig -u [-t] file.csv
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Update contacts database from CSV file.
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Options:
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-r Read codeplug from the radio.
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-w Write codeplug to the radio.
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-c Configure the radio from a text script.
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-v Verify config file.
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-u Update contacts database.
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-l List all supported radios.
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-t Trace USB protocol."#;
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print!("{}", msg);
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exit(-1);
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}
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fn get_options() -> Options {
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let mut opts = Options::new();
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opts.optflag("t", "", "Trace USB protocol.");
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opts.optflag("r", "", "Read codeplug from the radio to a file 'device.img'.\nSave configuration to a text file 'device.conf'.");
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opts.optflag("w", "", "Write codeplug to the radio.");
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opts.optflag("c", "", "Verify configuration script for the radio.");
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opts.optflag("u", "", "Update contacts database from CSV file.");
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opts.optflag("l", "", "List all supported radios.");
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opts.optflag("v", "", "Verify configuration script for the radio.");
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opts
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}
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#[no_mangle]
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pub extern "C" fn rust_main(argc: c_int, argv: *const *const c_char) -> c_int {
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let args = std::env::args().skip(1);
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let matches = match get_options().parse(args) {
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Ok(m) => m,
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Err(fail) => {
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eprintln!("{}", fail);
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exit(-1);
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}
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};
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let list_flag = matches.opt_present("l");
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let verify_flag = matches.opt_present("v");
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let read_flag = matches.opt_present("r");
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let write_flag = matches.opt_present("w");
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let config_flag = matches.opt_present("c");
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let csv_flag = matches.opt_present("u");
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if list_flag {
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radio::list();
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exit(0);
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}
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if [read_flag, write_flag, config_flag, csv_flag, verify_flag].iter().filter(|x| **x).count() > 1 {
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eprintln!("Only one of -r, -w, -c, -v or -u options is allowed.");
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print_usage();
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}
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unsafe {
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old_c_main(argc, argv)
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}
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}
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#[cfg(test)]
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mod tests {
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#[test]
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fn it_works() {
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assert_eq!(2 + 2, 4);
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}
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}
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