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use crate::transport::Transport;
use log::*;
use serde_derive::Deserialize;
use serde_xml_rs::from_str;
use std::io;
pub mod transport;
pub mod vendor;
#[derive(Debug, Deserialize)]
struct Hello {
pub capabilities: Capabilities,
}
#[derive(Debug, Deserialize)]
struct Capabilities {
pub capability: Vec<String>,
}
pub struct Connection {
pub(crate) transport: Box<dyn Transport + 'static>,
}
impl Connection {
pub fn new(transport: impl Transport + 'static) -> io::Result<Connection> {
let mut res = Connection {
transport: Box::from(transport),
};
res.hello()?;
Ok(res)
}
fn hello(&mut self) -> io::Result<()> {
debug!("Get capabilities of NetConf server");
self.transport.write_xml(
r#"
<?xml version="1.0" encoding="UTF-8"?>
<hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<capabilities>
<capability>
urn:ietf:params:netconf:base:1.0
</capability>
</capabilities>
</hello>
]]>]]>
"#,
)?;
let resp = self.transport.read_xml()?;
let hello: Hello = from_str(&resp).unwrap();
debug!("{:#?}", hello);
Ok(())
}
pub fn get_config(&mut self) -> io::Result<String> {
self.transport.write_xml(
r#"
<?xml version="1.0" encoding="UTF-8"?>
<rpc message-id="100"
xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<get-config>
<source>
<running/>
</source>
</get-config>
</rpc>
"#,
)?;
let resp = self.transport.read_xml()?;
Ok(resp)
}
}