rust-fcp/src/types/mod.rs

82 lines
2.2 KiB
Rust

pub mod traits;
use regex::Regex;
use traits::*;
use rusqlite::types::ToSqlOutput;
use rusqlite::{Result, ToSql, types::{FromSql, ValueRef, FromSqlResult, FromSqlError}};
#[derive(Debug, PartialEq)]
pub struct SSK {
pub sign_key: String,
pub decrypt_key: String,
pub settings: Option<String>,
}
impl ToSql for SSK {
fn to_sql(&self) -> Result<ToSqlOutput<'_>> {
Ok(ToSqlOutput::from(self.convert()))
}
}
impl FromSql for SSK{
fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>{
match SSK::parse(value.as_str()?) {
Some(res) => Ok(res),
None => Err(FromSqlError::InvalidType)
}
}
}
#[derive(Debug, PartialEq)]
pub struct USK {
pub ssk: SSK,
pub index: i32,
}
#[derive(Debug, PartialEq)]
pub struct SSKKeypair {
pub insert_uri: SSK,
pub request_uri: SSK,
pub identifier: String,
}
impl FcpParser<SSKKeypair> for SSKKeypair {
fn parse(plain: &str) -> Option<SSKKeypair> {
let reg = Regex::new(
r"^SSKKeypair\nIdentifier=(.*)\nInsertURI=(.*)\nRequestURI=(.*)\nEndMessage",
)
.unwrap();
println!("{:?}", reg);
let res = reg.captures(plain).unwrap();
let identifier = res[1].to_string();
let insert_uri = SSK::parse(&res[2]).unwrap();
let request_uri = SSK::parse(&res[3]).unwrap();
return Some(SSKKeypair {
insert_uri: insert_uri,
request_uri: request_uri,
identifier: identifier,
});
}
}
pub enum ReturnType {
/// return the data directly to the client via an AllData message, once we have all of it. (For persistent requests, the client will get a DataFound message but must send a GetRequestStatus to ask for the AllData).
Direct,
/// write the data to disk. If you download to disk, you have to do a TestDDARequest.
None,
/// don't return the data at all, just fetch it to the node and tell the client when we have finished.
Disk,
}
impl FcpRequest for ReturnType {
fn convert(&self) -> String {
match self {
ReturnType::Direct => "direct".to_string(),
ReturnType::Disk => "disk".to_string(),
ReturnType::None => "none".to_string(),
}
}
}