extern crate mosek;
use mosek::{Task,Streamtype,Sparam};
use std::env;
enum FileOrText {
File(String),
Text(String)
}
fn main() -> Result<(),String> {
let mut args = env::args();
if args.len() < 3 {
println!("Missing argument, syntax is:");
println!(" opt_server_sync inputfile http[s]://HOSTNAME:PORT [certfile]");
return Err("Missing arguments".to_string())
}
let _ = args.next();
opt_server_sync(FileOrText::File(args.next().unwrap()),
args.next().unwrap(),
args.next())
}
fn opt_server_sync(inputfile : FileOrText, addr : String, cert : Option<String>) -> Result<(),String> {
let mut task = Task::new().unwrap().with_callbacks();
task.put_stream_callback(Streamtype::LOG, |msg| print!("{}",msg))?;
match inputfile {
FileOrText::File(filename) => task.read_data(filename.as_str())?,
FileOrText::Text(data) => task.read_ptf_string(data.as_str())?
}
task.put_optserver_host(addr.as_str())?;
if let Some(cert) = cert {
task.put_str_param(Sparam::REMOTE_TLS_CERT_PATH, cert.as_str())?;
}
let _trm = task.optimize()?;
task.solution_summary(Streamtype::LOG)?;
Ok(())
}
#[cfg(test)]
mod tests {
const DFLT_FILE : &str = "Task
Objective
Maximize + 2 @x0 + 3 @x1 - @x2
Constraints
@c0 [1] + @x0 + @x1 + @x2
@C0 [QUAD(3)]
@ac1: + 0.03
@ac2: + 1.5 @x0 + 0.1 @x1
@ac3: + 0.3 @x0 + 2.1 @x2 + 0.1
Variables
@x0
@x1
@x2
";
#[test]
fn test() {
super::opt_server_sync(super::FileOrText::Text(DFLT_FILE.to_string()),
"http://solve.mosek.com:30080".to_string(),
None).unwrap();
}
}