1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
use crate::sdk::std::net::ftp::{validate_and_run_with_connection, Options}; use crate::utils::pckg; use crate::utils::state::put_handle; use duckscript::types::command::{Command, CommandResult, Commands}; use duckscript::types::instruction::Instruction; use duckscript::types::runtime::StateValue; use ftp::FtpStream; use std::collections::HashMap; #[cfg(test)] #[path = "./mod_test.rs"] mod mod_test; #[derive(Clone)] pub(crate) struct CommandImpl { package: String, } impl Command for CommandImpl { fn name(&self) -> String { pckg::concat(&self.package, "GetInMemory") } fn aliases(&self) -> Vec<String> { vec!["ftp_get_in_memory".to_string()] } fn help(&self) -> String { include_str!("help.md").to_string() } fn clone_and_box(&self) -> Box<dyn Command> { Box::new((*self).clone()) } fn requires_context(&self) -> bool { true } fn run_with_context( &self, arguments: Vec<String>, state: &mut HashMap<String, StateValue>, _variables: &mut HashMap<String, String>, _output_variable: Option<String>, _instructions: &Vec<Instruction>, _commands: &mut Commands, _line: usize, ) -> CommandResult { validate_and_run_with_connection( &arguments, &|options: &Options| -> Result<(), String> { if options.remote_file.is_none() { Err("Missing remote file name".to_string()) } else { Ok(()) } }, &mut |options: &Options, ftp_stream: &mut FtpStream| -> CommandResult { let options_clone = options.clone(); let remote_file = options_clone.remote_file.unwrap(); match ftp_stream.simple_retr(&remote_file) { Ok(binary) => { let key = put_handle(state, StateValue::ByteArray(binary.into_inner())); CommandResult::Continue(Some(key)) } Err(error) => CommandResult::Error(error.to_string()), } }, ) } } pub(crate) fn create(package: &str) -> Box<dyn Command> { Box::new(CommandImpl { package: package.to_string(), }) }