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// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
extern crate collections;
extern crate serialize;
extern crate debug;
use std::collections::HashMap;
use serialize::json;
use std::option;
enum object {
bool_value(bool),
int_value(i64),
}
fn lookup(table: json::JsonObject, key: String, default: String) -> String
{
match table.find(&key.to_string()) {
option::Some(&json::String(ref s)) => {
s.to_string()
}
option::Some(value) => {
println!("{} was expected to be a string but is a {:?}", key, value);
default
}
option::None => {
default
}
}
}
fn add_interface(_store: int, managed_ip: String, data: json::Json) -> (String, object)
{
match &data {
&json::Object(ref interface) => {
let name = lookup(interface.clone(),
"ifDescr".to_string(),
"".to_string());
let label = format!("{}-{}", managed_ip, name);
(label, bool_value(false))
}
_ => {
println!("Expected dict for {} interfaces, found {:?}", managed_ip, data);
("gnos:missing-interface".to_string(), bool_value(true))
}
}
}
fn add_interfaces(store: int, managed_ip: String, device: HashMap<String, json::Json>)
-> Vec<(String, object)> {
match device.get(&"interfaces".to_string())
{
&json::List(ref interfaces) =>
{
interfaces.iter().map(|interface| {
add_interface(store, managed_ip.clone(), (*interface).clone())
}).collect()
}
_ =>
{
println!("Expected list for {} interfaces, found {:?}", managed_ip,
device.get(&"interfaces".to_string()));
Vec::new()
}
}
}
pub fn main() {}
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