Python rewrite (#6)

* Initial commit. Untested

* various fixes

Core functionality confirmed working:
 - Iframe injection into steam client
 - Plugin fetching from the iframe
 - Plugin opening

* Added function to fetch resources from steam

* Improved injector module, added server-js communication

- Injector module now has methods for better lower-level manipulation of the tab debug websocket.
- Our "front-end" can now communicate with the manager (2-way), completely bypassing the chromium sandbox. This works via a dirty debug console trick, whoever wants to know how it works can take a look at the code.
- Added utility methods file, along with an implementation of the aiohttp client that our "front-end" can access, via the system described above.
- Added js implementations of the communication system described above, which can be imported by plugins.

* Added steam_resource endpoint

* Added basic installer script

* retry logic bug fix

* fixed library injection, event propagation, websocket handling

- library is injected directly into the plugins as well as the plugin list
- resolveMethodCall is implemented in the plugin_list.js file, which in turns calls window.sendMessage on the iframe to propagate the event
- websocket method calls are processed in their own tasks now, so as not to block on long-running calls.

Co-authored-by: tza <tza@hidden>
Co-authored-by: WerWolv <werwolv98@gmail.com>

1 files changed, 0 insertions, 148 deletions

diff --git a/src/main.rs b/src/main.rs
deleted file mode 100644
index 36143ccc..00000000
--- a/src/main.rs
+++ /dev/null
@@ -1,148 +0,0 @@
-use std::fmt::{Debug, Display, Formatter};
-use std::fs;
-use hyper::{Client, Uri};
-use hyper::body::Buf;
-use serde::{ Serialize, Deserialize };
-use serde_json;
-use tungstenite::Message;
-
-type TokioResult<T> = std::result::Result<T, Box<dyn std::error::Error + Send + Sync>>;
-
-enum AppError {
-    ContentNotFound
-}
-
-impl Debug for AppError {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        let message = match self {
-            AppError::ContentNotFound => "Content not found"
-        };
-
-        write!(f, "{}", message)
-    }
-}
-
-impl Display for AppError {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        write!(f, "{}", self)
-    }
-}
-
-unsafe impl Send for AppError { }
-unsafe impl Sync for AppError { }
-
-impl std::error::Error for AppError { }
-
-#[allow(non_snake_case)]
-#[allow(dead_code)]
-#[derive(Deserialize)]
-struct WebContent {
-    description: String,
-    devtoolsFrontendUrl: String,
-    id: String,
-    title: String,
-    r#type: String,
-    url: String,
-    webSocketDebuggerUrl: String
-}
-
-#[allow(non_snake_case)]
-#[allow(dead_code)]
-#[derive(Serialize)]
-struct DebuggerCommandParams {
-    expression: String,
-    userGesture: bool
-}
-
-#[allow(non_snake_case)]
-#[allow(dead_code)]
-#[derive(Serialize)]
-struct DebuggerCommand {
-    id: u32,
-    method: String,
-    params: DebuggerCommandParams
-}
-
-/// Downloads all content from a website
-async fn get_web_content(url: Uri) -> TokioResult<Vec<WebContent>> {
-    let client = Client::new();
-    let response = client.get(url).await?;
-    let body = hyper::body::aggregate(response).await?;
-
-    let data = String::from(std::str::from_utf8(body.chunk())?);
-
-    Ok(serde_json::from_str(data.as_str())?)
-}
-
-/// Loads plugins
-fn load_plugins() -> String {
-    let paths = fs::read_dir("./plugins");
-    if let Ok(paths) = paths {
-
-        let mut result = String::new();
-
-        for entry in paths {
-            if let Ok(entry) = entry {
-                if let Ok(file_type) = entry.file_type() {
-                    if file_type.is_file() {
-                        if let Ok(content) = fs::read_to_string(entry.path()) {
-                            result.push_str(format!("plugins.push(new {});", content).as_str());
-                        }
-                    }
-                }
-            }
-        }
-
-        result
-    } else {
-        String::from("")
-    }
-}
-
-#[tokio::main]
-async fn main() -> TokioResult<()> {
-    // If CEF Debugging is enabled, it will be accessible through port 8080
-    let url = "http://127.0.0.1:8080/json".parse::<hyper::Uri>().unwrap();
-
-    // Load all available tabs that can be debugged
-    let contents = get_web_content(url).await?;
-
-    // Find QuickAccess tab (sidebar menu) and get the debugger websocket interface url
-    let mut quick_access_debug_url: Option<String> = None;
-    for content in &contents {
-        if content.title == "QuickAccess" {
-            quick_access_debug_url = Some(content.webSocketDebuggerUrl.clone());
-        }
-    }
-
-    if let Some(url) = quick_access_debug_url {
-
-        // Connect to debugger websocket
-        let (mut socket, _) = tungstenite::connect(url)?;
-
-        // Create a inject command to send to the debugger
-        let command = DebuggerCommand {
-            id: 1,
-            method: String::from("Runtime.evaluate"),
-            params: DebuggerCommandParams {
-                expression: String::from(include_str!("plugin_page.js").replace("{{ PLUGINS }}", load_plugins().as_str())),
-                userGesture: true
-            }
-        };
-
-        // Send command to debugger
-        socket.write_message(Message::Text(serde_json::to_string(&command)?))?;
-
-        // Print response
-        let response = socket.read_message()?;
-        println!("{}", response);
-        
-        socket.close(None)?;
-
-    } else {
-        return Err(AppError::ContentNotFound.into());
-    }
-
-
-    Ok(())
-}