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Refactoring ui_interface.rs

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This commit is contained in:
Matéo Duparc 2021-07-23 12:35:59 +02:00
parent dda30bf5af
commit f2cfb6bda0
Signed by: hardcoresushi
GPG Key ID: 007F84120107191E
1 changed files with 90 additions and 164 deletions
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238
src/ui_interface.rs
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@ -1,33 +1,65 @@
use std::{net::{IpAddr, TcpStream}};
use std::{fmt::Display, iter::FromIterator, net::{IpAddr, TcpStream}, str::from_utf8};
use tungstenite::{WebSocket, protocol::Role, Message};
use uuid::Uuid;
use crate::{identity, session_manager::{LargeFileDownload, LargeFilesDownload}};
mod ui_messages {
use std::{fmt::Display, iter::FromIterator, net::IpAddr, str::from_utf8};
use tungstenite::Message;
use uuid::Uuid;
use crate::{identity, print_error, protocol, session_manager::{LargeFileDownload, LargeFilesDownload}, utils::to_uuid_bytes};
fn simple_event(command: &str, session_id: &usize) -> Message {
Message::from(format!("{} {}", command, session_id))
}
fn data_list<T: Display>(command: &str, data: Vec<T>) -> Message {
Message::from(command.to_owned()+&String::from_iter(data.into_iter().map(|i| {
format!(" {}", i)
})))
pub struct UiConnection{
pub websocket: WebSocket<TcpStream>,
pub is_valid: bool
}
pub fn on_disconnected(session_id: &usize) -> Message {
simple_event("disconnected", session_id)
impl UiConnection {
pub fn new(websocket: WebSocket<TcpStream>) -> UiConnection {
UiConnection {
websocket: websocket,
is_valid: true
}
pub fn on_new_session(session_id: &usize, name: &str, outgoing: bool, fingerprint: &str, ip: IpAddr) -> Message {
Message::from(format!("new_session {} {} {} {} {}", session_id, outgoing, fingerprint, ip, name))
}
pub fn on_new_file(session_id: &usize, outgoing: bool, timestamp: u64, filename: &str, uuid: Uuid) -> Message {
Message::from(format!("file {} {} {} {} {}", session_id, outgoing, timestamp, uuid.to_string(), filename))
pub fn write_message<T: Into<Message>>(&mut self, message: T) {
if self.websocket.write_message(message.into()).is_err() {
self.is_valid = false
}
pub fn new_files_transfer(session_id: &usize, files_transfer: &LargeFilesDownload) -> Message {
}
fn simple_event(&mut self, command: &str, session_id: &usize) {
self.write_message(format!("{} {}", command, session_id));
}
fn data_list<T: Display>(command: &str, data: Vec<T>) -> String {
command.to_string()+&String::from_iter(data.into_iter().map(|i| {
format!(" {}", i)
}))
}
pub fn on_ask_large_files(&mut self, session_id: &usize, files: &Vec<LargeFileDownload>, download_location: &str) {
let mut s = format!("ask_large_files {} {}", session_id, base64::encode(download_location));
files.into_iter().for_each(|file| {
s.push_str(&format!(
" {} {}",
base64::encode(&file.file_name),
file.file_size,
));
});
self.write_message(s);
}
pub fn on_large_files_accepted(&mut self, session_id: &usize) {
self.simple_event("files_accepted", session_id);
}
pub fn on_file_transfer_aborted(&mut self, session_id: &usize) {
self.simple_event("aborted", session_id);
}
pub fn on_new_msg(&mut self, session_id: &usize, message: &identity::Message) {
match from_utf8(&message.data[1..]) {
Ok(msg) => self.write_message(format!("new_message {} {} {} {}", session_id, message.outgoing, message.timestamp, msg)),
Err(e) => print_error!(e)
}
}
pub fn on_new_file(&mut self, session_id: &usize, outgoing: bool, timestamp: u64, filename: &str, uuid: Uuid) {
self.write_message(format!("file {} {} {} {} {}", session_id, outgoing, timestamp, uuid.to_string(), filename));
}
pub fn on_new_session(&mut self, session_id: &usize, name: &str, outgoing: bool, fingerprint: &str, ip: IpAddr, files_transfer: Option<&LargeFilesDownload>) {
self.write_message(format!("new_session {} {} {} {} {}", session_id, outgoing, fingerprint, ip, name));
if let Some(files_transfer) = files_transfer {
if files_transfer.accepted {
let mut s = format!(
"files_transfer {} {}",
@ -43,41 +75,32 @@ mod ui_messages {
file.last_chunk,
));
});
Message::from(s)
self.write_message(s);
} else {
on_ask_large_files(session_id, &files_transfer.files, files_transfer.download_location.to_str().unwrap())
}
}
pub fn on_ask_large_files(session_id: &usize, files: &Vec<LargeFileDownload>, download_location: &str) -> Message {
let mut s = format!("ask_large_files {} {}", session_id, base64::encode(download_location));
files.into_iter().for_each(|file| {
s.push_str(&format!(
" {} {}",
base64::encode(&file.file_name),
file.file_size,
));
});
Message::from(s)
}
pub fn on_large_files_accepted(session_id: &usize) -> Message {
simple_event("files_accepted", session_id)
}
pub fn on_new_message(session_id: &usize, message: &identity::Message) -> Option<Message> {
match from_utf8(&message.data[1..]) {
Ok(msg) => Some(Message::from(format!("new_message {} {} {} {}", session_id, message.outgoing, message.timestamp, msg))),
Err(e) => {
print_error!(e);
None
self.on_ask_large_files(session_id, &files_transfer.files, files_transfer.download_location.to_str().unwrap())
}
}
}
pub fn inc_files_transfer(session_id: &usize, chunk_size: u64) -> Message {
Message::from(format!("inc_file_transfer {} {}", session_id, chunk_size))
pub fn on_disconnected(&mut self, session_id: &usize) {
self.simple_event("disconnected", session_id);
}
pub fn on_file_transfer_aborted(session_id: &usize) -> Message {
simple_event("aborted", session_id)
pub fn on_name_told(&mut self, session_id: &usize, name: &str) {
self.write_message(format!("name_told {} {}", session_id, name));
}
pub fn load_msgs(session_id: &usize, msgs: &Vec<identity::Message>) -> Message {
pub fn on_avatar_changed(&mut self, session_id: Option<&usize>) {
match session_id {
Some(session_id) => self.simple_event("avatar_changed", session_id),
None => self.write_message("avatar_changed self")
}
}
pub fn inc_files_transfer(&mut self, session_id: &usize, chunk_size: u64) {
self.write_message(format!("inc_file_transfer {} {}", session_id, chunk_size));
}
pub fn set_as_contact(&mut self, session_id: usize, name: &str, verified: bool, fingerprint: &str) {
self.write_message(format!("is_contact {} {} {} {}", session_id, verified, fingerprint, name));
}
pub fn load_msgs(&mut self, session_id: &usize, msgs: &Vec<identity::Message>) {
let mut s = format!("load_msgs {}", session_id);
msgs.into_iter().rev().for_each(|message| {
match message.data[0] {
@ -95,128 +118,31 @@ mod ui_messages {
_ => {}
}
});
Message::from(s)
}
pub fn set_not_seen(session_ids: Vec<usize>) -> Message {
data_list("not_seen", session_ids)
}
pub fn new_pending_msg(session_id: &usize, is_file: bool, data: &str) -> Message {
Message::from(format!("pending {} {} {}", session_id, is_file, data))
}
pub fn on_sending_pending_msgs(session_id: &usize) -> Message {
simple_event("sending_pending_msgs", session_id)
}
pub fn on_pending_msgs_sent(session_id: &usize) -> Message {
simple_event("pending_msgs_sent", session_id)
}
pub fn set_local_ips(ips: Vec<IpAddr>) -> Message {
data_list("local_ips", ips)
}
pub fn on_name_told(session_id: &usize, name: &str) -> Message {
Message::from(format!("name_told {} {}", session_id, name))
}
pub fn on_avatar_changed(session_id: Option<&usize>) -> Message {
match session_id {
Some(session_id) => simple_event("avatar_changed", session_id),
None => Message::from("avatar_changed self")
}
}
pub fn set_as_contact(session_id: usize, name: &str, verified: bool, fingerprint: &str) -> Message {
Message::from(format!("is_contact {} {} {} {}", session_id, verified, fingerprint, name))
}
pub fn set_name(new_name: &str) -> Message {
Message::from(format!("set_name {}", new_name))
}
pub fn password_changed(success: bool, is_protected: bool) -> Message {
Message::from(format!("password_changed {} {}", success, is_protected))
}
}
pub struct UiConnection{
pub websocket: WebSocket<TcpStream>,
pub is_valid: bool
}
impl UiConnection {
pub fn new(websocket: WebSocket<TcpStream>) -> UiConnection {
UiConnection {
websocket: websocket,
is_valid: true
}
}
pub fn write_message(&mut self, message: Message) {
if self.websocket.write_message(message).is_err() {
self.is_valid = false
}
}
pub fn on_ask_large_files(&mut self, session_id: &usize, files: &Vec<LargeFileDownload>, download_location: &str) {
self.write_message(ui_messages::on_ask_large_files(session_id, files, download_location));
}
pub fn on_large_files_accepted(&mut self, session_id: &usize) {
self.write_message(ui_messages::on_large_files_accepted(session_id));
}
pub fn on_file_transfer_aborted(&mut self, session_id: &usize) {
self.write_message(ui_messages::on_file_transfer_aborted(&session_id));
}
pub fn on_new_msg(&mut self, session_id: &usize, message: &identity::Message) {
match ui_messages::on_new_message(session_id, message) {
Some(msg) => self.write_message(msg),
None => {}
}
}
pub fn on_new_file(&mut self, session_id: &usize, outgoing: bool, timestamp: u64, filename: &str, uuid: Uuid) {
self.write_message(ui_messages::on_new_file(session_id, outgoing, timestamp, filename, uuid));
}
pub fn on_new_session(&mut self, session_id: &usize, name: &str, outgoing: bool, fingerprint: &str, ip: IpAddr, files_transfer: Option<&LargeFilesDownload>) {
self.write_message(ui_messages::on_new_session(session_id, name, outgoing, fingerprint, ip));
if let Some(files_transfer) = files_transfer {
self.write_message(ui_messages::new_files_transfer(session_id, files_transfer));
}
}
pub fn on_disconnected(&mut self, session_id: &usize) {
self.write_message(ui_messages::on_disconnected(session_id));
}
pub fn on_name_told(&mut self, session_id: &usize, name: &str) {
self.write_message(ui_messages::on_name_told(session_id, name));
}
pub fn on_avatar_changed(&mut self, session_id: Option<&usize>) {
self.write_message(ui_messages::on_avatar_changed(session_id));
}
pub fn inc_files_transfer(&mut self, session_id: &usize, chunk_size: u64) {
self.write_message(ui_messages::inc_files_transfer(session_id, chunk_size));
}
pub fn set_as_contact(&mut self, session_id: usize, name: &str, verified: bool, fingerprint: &str) {
self.write_message(ui_messages::set_as_contact(session_id, name, verified, fingerprint));
}
pub fn load_msgs(&mut self, session_id: &usize, msgs: &Vec<identity::Message>) {
self.write_message(ui_messages::load_msgs(session_id, msgs));
self.write_message(s);
}
pub fn set_not_seen(&mut self, session_ids: Vec<usize>) {
self.write_message(ui_messages::set_not_seen(session_ids));
self.write_message(Self::data_list("not_seen", session_ids));
}
pub fn new_pending_msg(&mut self, session_id: &usize, is_file: bool, data: &str) {
self.write_message(ui_messages::new_pending_msg(session_id, is_file, data));
self.write_message(format!("pending {} {} {}", session_id, is_file, data));
}
pub fn on_sending_pending_msgs(&mut self, session_id: &usize) {
self.write_message(ui_messages::on_sending_pending_msgs(session_id));
self.simple_event("sending_pending_msgs", session_id);
}
pub fn on_pending_msgs_sent(&mut self, session_id: &usize) {
self.write_message(ui_messages::on_pending_msgs_sent(session_id));
self.simple_event("pending_msgs_sent", session_id);
}
pub fn set_local_ips(&mut self, ips: Vec<IpAddr>) {
self.write_message(ui_messages::set_local_ips(ips));
self.write_message(Self::data_list("local_ips", ips));
}
pub fn set_name(&mut self, new_name: &str) {
self.write_message(ui_messages::set_name(new_name));
self.write_message(format!("set_name {}", new_name));
}
pub fn password_changed(&mut self, success: bool, is_protected: bool) {
self.write_message(ui_messages::password_changed(success, is_protected));
self.write_message(format!("password_changed {} {}", success, is_protected));
}
pub fn logout(&mut self) {
self.write_message(Message::from("logout"));
self.write_message("logout");
}
}