feat: start program with environmental args only
feat: file generation at receiver side
This commit is contained in:
Ahmet Kaan GÜMÜŞ
parent
572a70a3ba
commit
bea5b1d6d9
1 changed files with 172 additions and 108 deletions
280
src/main.rs
280
src/main.rs
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@ -1,15 +1,28 @@
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use std::fs::{File, Metadata, self};
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use std::path::{Path, PathBuf};
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use std::time::Instant;
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use std::net::{TcpListener, TcpStream};
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use std::io::{Read, Write, self, BufWriter, BufReader, BufRead};
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use std::net::{TcpListener, TcpStream, IpAddr};
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use std::io::{Read, Write, BufWriter, BufReader, BufRead};
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use std::env::{self};
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const BUFFER_SIZE:u64 = 100000;
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#[derive(Debug)]
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struct UserEnvironment
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{
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ip:IpAddr,
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port:u16,
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server:bool,
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send:bool,
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location:Option<String>,
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debug:DebugMode,
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}
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#[derive(Debug)]
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struct FileInfo
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{
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file:Option<File>,
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location:String,
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location:Option<String>,
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size_current:usize,
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metadata:Option<Metadata>,
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}
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@ -41,22 +54,21 @@ impl FileInfo
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}
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None =>
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{
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println!("Error: Read Metadata -> {}", self.location);
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println!("Error: Read Metadata -> {}", self.location.as_ref().unwrap());
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}
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}
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}
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fn writing_operations(&mut self, stream:&mut TcpStream, debug_mode:&bool)
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{
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self.forge_file();
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self.write_file(stream, debug_mode);
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}
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fn read_metadata(&mut self)
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{
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self.metadata = Some(fs::metadata(&self.location).expect("Error: Read Metadata"));
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self.metadata = Some(fs::metadata(&self.location.as_ref().unwrap()).expect("Error: Read Metadata"));
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}
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fn open_file(&mut self)
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{
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match File::open(&self.location)
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match File::open(&self.location.as_ref().unwrap())
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{
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Ok(file) =>
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{
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@ -64,7 +76,7 @@ impl FileInfo
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}
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Err(err_val) =>
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{
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println!("Error: Open File -> {} | Error: {}", self.location, err_val);
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println!("Error: Open File -> {} | Error: {}", self.location.as_ref().unwrap(), err_val);
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return;
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}
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}
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@ -75,7 +87,10 @@ impl FileInfo
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let size = self.metadata.as_ref().unwrap().len();
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let mut iteration = (size/BUFFER_SIZE)+1;
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let total_iteration = iteration;
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self.handshake_validation(stream, size, debug_mode);
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let path_buf = PathBuf::from(Path::new(self.location.as_ref().unwrap()));
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self.callback_validation(stream, &(size.to_string()), debug_mode);
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self.callback_validation(stream, &path_buf.file_name().unwrap().to_str().unwrap().to_string(), debug_mode);
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println!("File = {}", self.location.as_ref().unwrap());
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println!("Size = {}", size);
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println!("Iteration = {}", iteration);
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while iteration != 0
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@ -98,25 +113,25 @@ impl FileInfo
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println!("%{}", 100 as f64 -((iteration as f64/total_iteration as f64)*100 as f64));
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}
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}
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fn handshake_validation(&mut self, stream:&mut TcpStream, size:u64, debug_mode:&bool)
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fn callback_validation(&mut self, stream:&mut TcpStream, data:&String, debug_mode:&bool)
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{
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self.send_exact(String::from(size.to_string()+"\n").as_bytes(), stream, debug_mode);
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self.send_exact(String::from(data.clone() + "\n").as_bytes(), stream, debug_mode);
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match self.recv_until(stream, '\n', debug_mode)
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{
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Some(handshake_callback) =>
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Some(callback_callback) =>
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{
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if handshake_callback == size.to_string().as_bytes().to_vec()
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if callback_callback == data.to_string().as_bytes().to_vec()
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{
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println!("Done: Handshake -> {}", self.location);
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println!("Done: Callback -> {}", self.location.as_ref().unwrap());
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if *debug_mode
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{
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println!("{:#?} ", handshake_callback);
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println!("{:#?} ", callback_callback);
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}
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}
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else
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{
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println!("Error: Handshake -> {}", self.location);
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println!("{:#?} ", handshake_callback);
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println!("Error: Callback -> {}", self.location.as_ref().unwrap());
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println!("{:#?} ", callback_callback);
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panic!()
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}
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}
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@ -134,13 +149,13 @@ impl FileInfo
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{
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if *debug_mode
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{
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println!("Done: Read Bytes -> {}", self.location);
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println!("Done: Read Bytes -> {}", self.location.as_ref().unwrap());
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println!("{:#?}", buffer);
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}
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}
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Err(err_val) =>
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{
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println!("Error: Read Bytes -> {} | Error: {}", self.location, err_val);
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println!("Error: Read Bytes -> {} | Error: {}", self.location.as_ref().unwrap(), err_val);
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panic!()
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}
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}
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@ -155,13 +170,13 @@ impl FileInfo
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self.size_current += buffer.len();
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if *debug_mode
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{
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println!("Done: Send Bytes -> {}", self.location);
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println!("Done: Send Bytes -> {:#?}", self.location);
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println!("{:#?}", buffer);
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}
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}
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Err(err_val) =>
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{
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println!("Error: Send Bytes -> {} | Error: {}", self.location, err_val);
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println!("Error: Send Bytes -> {:#?} | Error: {}", self.location, err_val);
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panic!();
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}
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}
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@ -171,12 +186,12 @@ impl FileInfo
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{
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if *debug_mode
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{
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println!("Done: Flush -> {}", self.location);
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println!("Done: Flush -> {:#?}", self.location);
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}
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}
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Err(err_val) =>
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{
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println!("Error: Flush -> {} | Error: {}", self.location, err_val);
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println!("Error: Flush -> {:#?} | Error: {}", self.location, err_val);
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panic!()
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}
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}
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@ -190,13 +205,13 @@ impl FileInfo
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self.size_current += buffer.len();
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if *debug_mode
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{
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println!("Done: Receive Bytes -> {}", self.location);
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println!("Done: Receive Bytes -> {:#?}", self.location);
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println!("{:#?}", buffer);
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}
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}
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Err(err_val) =>
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{
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println!("Error: Receive Bytes -> {} | Error: {}", self.location, err_val);
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println!("Error: Receive Bytes -> {:#?} | Error: {}", self.location, err_val);
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panic!();
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}
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}
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@ -211,14 +226,14 @@ impl FileInfo
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{
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if *debug_mode
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{
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println!("Done: Receive Until -> {}", self.location);
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println!("Done: Receive Until -> {:#?}", self.location);
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println!("{:#?}", buffer);
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}
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buffer.pop();
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}
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Err(err_val) =>
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{
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println!("Error: Receive Until -> {} | Error: {}", self.location, err_val);
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println!("Error: Receive Until -> {:#?} | Error: {}", self.location, err_val);
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return None;
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}
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}
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@ -226,28 +241,39 @@ impl FileInfo
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}
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fn forge_file(&mut self)
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{
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self.file = Some(File::create(&self.location).expect("Error: Create File"));
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}
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fn handshake_recv(&mut self, stream:&mut TcpStream, debug_mode:&bool) -> u64
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{
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match self.recv_until(stream, '\n', debug_mode)
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match &self.location
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{
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Some(mut handshake) =>
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Some(location) =>
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{
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println!("Done: Handshake -> {}", self.location);
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if *debug_mode
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{
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println!("{:#?} ", handshake);
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}
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let size = String::from_utf8(handshake.clone()).unwrap().parse().unwrap();
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handshake.push(b'\n');
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self.send_exact(&handshake.as_slice(), stream, debug_mode);
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size
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self.file = Some(File::create(&location).expect("Error: Create File"));
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}
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None =>
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{
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println!("Error: Handshake -> {}", self.location);
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0
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println!("Error: Forge File -> {:#?}", self.location);
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panic!();
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}
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}
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}
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fn callback_recv(&mut self, stream:&mut TcpStream, debug_mode:&bool) -> String
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{
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match self.recv_until(stream, '\n', debug_mode)
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{
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Some(mut callback) =>
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{
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println!("Done: Callback -> {:#?}", self.location);
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if *debug_mode
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{
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println!("{:#?} ", callback);
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}
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let data = String::from_utf8(callback.clone()).unwrap();
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callback.push(b'\n');
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self.send_exact(&callback.as_slice(), stream, debug_mode);
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data
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}
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None =>
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{
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println!("Error: Callback -> {:#?}", self.location);
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panic!();
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}
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}
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}
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@ -260,13 +286,13 @@ impl FileInfo
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{
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if *debug_mode
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{
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println!("Done: Write -> {} | {} bytes", self.location, self.size_current);
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println!("Done: Write -> {} | {} bytes", self.location.as_ref().unwrap(), self.size_current);
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println!("{:#?}", buffer);
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}
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}
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Err(err_val) =>
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{
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println!("Error: Write -> {} | Error: {}", self.location,err_val);
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println!("Error: Write -> {} | Error: {}", self.location.as_ref().unwrap(),err_val);
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panic!();
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}
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}
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@ -276,21 +302,24 @@ impl FileInfo
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{
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if *debug_mode
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{
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println!("Done: Flush -> {}", self.location);
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println!("Done: Flush -> {}", self.location.as_ref().unwrap());
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}
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}
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Err(err_val) =>
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{
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println!("Error: Flush -> {} | Error: {}", self.location,err_val);
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println!("Error: Flush -> {} | Error: {}", self.location.as_ref().unwrap(),err_val);
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panic!();
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}
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}
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}
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fn write_file(&mut self, stream:&mut TcpStream, debug_mode:&bool)
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{
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let size = self.handshake_recv(stream, debug_mode);
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let size:u64 = self.callback_recv(stream, debug_mode).parse().unwrap();
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self.location = Some(self.callback_recv(stream, debug_mode));
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self.forge_file();
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let mut iteration:u64 = (size/BUFFER_SIZE)+1;
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let total_iteration = iteration;
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println!("File = {}", self.location.as_ref().unwrap());
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println!("Size = {}", size);
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println!("Iteration = {}", iteration);
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while iteration != 0
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@ -310,13 +339,14 @@ impl FileInfo
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}
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}
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}
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#[derive(Debug)]
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enum DebugMode
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{
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On,
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Off
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}
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impl DebugMode {
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fn debug_mode(self) -> bool
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fn debug_mode(&self) -> bool
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{
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match self
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{
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@ -343,9 +373,14 @@ enum Connection
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impl Connection
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{
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fn server(self, file_info:&mut FileInfo, debug_mode:bool)
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fn server(self, file_info:&mut FileInfo, debug_mode:bool, user_environment:&UserEnvironment)
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{
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print!("Server -> ");
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if debug_mode
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{
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println!("{:#?}", user_environment);
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println!("{:#?}", file_info);
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}
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let ip:String;
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let port:String;
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let address:String;
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@ -368,7 +403,7 @@ impl Connection
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Ok(mut stream) =>
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{
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println!("Connected");
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send_or_receive(file_info, &mut stream, &debug_mode);
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send_or_receive(file_info, &mut stream, &debug_mode, user_environment);
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}
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Err(e) =>
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{
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@ -378,9 +413,14 @@ impl Connection
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}
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}
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}
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fn client(self, file_info:&mut FileInfo, debug_mode:bool)
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fn client(self, file_info:&mut FileInfo, debug_mode:bool, user_environment:&UserEnvironment)
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{
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print!("Client -> ");
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if debug_mode
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{
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println!("{:#?}", user_environment);
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println!("{:#?}", file_info);
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}
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let ip:String;
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let port:String;
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let address:String;
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@ -400,7 +440,7 @@ impl Connection
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Ok(mut stream) =>
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{
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println!("Connected");
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send_or_receive(file_info, &mut stream, &debug_mode);
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send_or_receive(file_info, &mut stream, &debug_mode, user_environment);
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}
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Err(e) =>
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{
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@ -410,94 +450,118 @@ impl Connection
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}
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}
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fn send_or_receive(file_info:&mut FileInfo, stream:&mut TcpStream, debug_mode:&bool)
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fn send_or_receive(file_info:&mut FileInfo, stream:&mut TcpStream, debug_mode:&bool, user_environment:&UserEnvironment)
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{
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match &take_string("Input: Send 's', Receive 'r'".to_string())[..1]
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match user_environment.send
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{
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"s" =>
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true =>
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{
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println!("Connected");
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let start_time = Instant::now();
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FileInfo::reading_operations(file_info, stream, &debug_mode);
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let finish_time = Instant::now();
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println!("Passed: Total -> {:#?}", finish_time.duration_since(start_time));
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}
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"r" =>
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false =>
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{
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let start_time = Instant::now();
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FileInfo::writing_operations(file_info, stream, &debug_mode);
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let finish_time = Instant::now();
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println!("Passed: Total -> {:#?}", finish_time.duration_since(start_time));
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}
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input =>
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{
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println!("Error: Give Valid Input, You Gave : {}", input);
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panic!() }
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}
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}
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fn take_string(output:String) -> String
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fn take_args(user_environment:&mut UserEnvironment)
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{
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let mut input = String::new();
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println!("{}", output);
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io::stdin().read_line(&mut input).expect("Error: Failed to Read from Console");
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input
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}
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fn take_arg() -> String
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{
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env::args().last().as_deref().unwrap_or("default").to_string()
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}
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fn debug_mod() -> DebugMode
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{
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match &take_string("Input: Debug -> On '1', Debug -> Off '0'".to_string())[0..1]
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{
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"1" =>
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{
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DebugMode::On
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}
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"0" =>
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{
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DebugMode::Off
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}
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input =>
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{
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println!("Error: Give Valid Input, You Gave : {}", input);
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panic!()
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}
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}
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let env_args:Vec<String> = env::args().collect();
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if env_args.len() > 15
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{
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println!("Error: Too Many Arguments, You Gave {} Arguments", env_args.len());
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panic!();
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}
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let mut i = 1;
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while i < env_args.len()
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{
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match env_args[i].as_str()
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{
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"--ip" =>
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{
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user_environment.ip = env_args[i+1].parse().unwrap();
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i += 1;
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}
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"--port" =>
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{
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user_environment.port = env_args[i+1].parse().unwrap();
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i += 1;
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}
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"--location" =>
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{
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user_environment.location = Some(env_args[i+1].parse().unwrap());
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i += 1;
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}
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"--server" =>
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{
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user_environment.server = true;
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}
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"--client" =>
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{
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user_environment.server = false;
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}
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"--send" =>
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{
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user_environment.send = true;
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}
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"--receive" =>
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{
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user_environment.send = false;
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}
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"--debug" =>
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{
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user_environment.debug = DebugMode::On;
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}
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err =>
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{
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println!("Error: Invalid Argument, You Gave {}", err);
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}
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}
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i += 1;
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}
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}
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fn main()
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{
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//DONT FORGET
|
||||
//First we should check folder structure and validation then make connection.
|
||||
//Until's can be deprecated, 100k byte should be enough for eveything.(Security)
|
||||
println!("Hello, world!");
|
||||
|
||||
let mut data = FileInfo
|
||||
let mut user_environment = UserEnvironment
|
||||
{
|
||||
ip:"127.0.0.1".parse().unwrap(),
|
||||
port:2121,
|
||||
server:false,
|
||||
send:false,
|
||||
location:None,
|
||||
debug:DebugMode::Off,
|
||||
};
|
||||
take_args(&mut user_environment);
|
||||
let mut file_info = FileInfo
|
||||
{
|
||||
file:None,
|
||||
location:take_arg(),
|
||||
location:user_environment.location.clone(),
|
||||
size_current:0 as usize,
|
||||
metadata:None,
|
||||
};
|
||||
match &take_string("Input: Server 's', Client 'c'".to_string())[0..1]
|
||||
match user_environment.server
|
||||
{
|
||||
"s" =>
|
||||
true =>
|
||||
{
|
||||
Connection::server
|
||||
(Connection::Server(take_string("Input: Server Stream IP Address".to_string()),
|
||||
take_string("Input: Server Stream Port Address".to_string())),
|
||||
&mut data, DebugMode::debug_mode(debug_mod()));
|
||||
(Connection::Server(user_environment.ip.to_string(), user_environment.port.to_string()),
|
||||
&mut file_info, DebugMode::debug_mode(&user_environment.debug), &user_environment);
|
||||
},
|
||||
"c" =>
|
||||
false =>
|
||||
{
|
||||
Connection::client
|
||||
(Connection::Client(take_string("Input: Server IP Address to Connect".to_string()),
|
||||
take_string("Input: Server Port Address to Connect".to_string())),
|
||||
&mut data, DebugMode::debug_mode(debug_mod()));
|
||||
}
|
||||
input =>
|
||||
{
|
||||
println!("Error: Give Valid Input, You Gave : {}", input);
|
||||
return;
|
||||
(Connection::Client(user_environment.ip.to_string(), user_environment.port.to_string()),
|
||||
&mut file_info, DebugMode::debug_mode(&user_environment.debug), &user_environment);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue