server IPC key

Cargo.toml

@@ -39,7 +39,7 @@ sha2 = "0.10"
 reqwest = { version = "0.12", features = ["stream", "json", "blocking"] }
 rand = "0.8"
 url = { version = "2", features = ["serde"] }
-
+uuid = { version = "1.19", features = ["v4"]}
 
 [build-dependencies]
 winres = "0.1"

src/main.rs

@@ -9,7 +9,9 @@ use clap::Parser;
 use native_windows_gui::{self as nwg, NativeUi};
 mod stremio_app;
 use crate::stremio_app::{
-    constants::{DEV_ENDPOINT, IPC_PATH, STA_ENDPOINT, STREMIO_SERVER_DEV_MODE, WEB_ENDPOINT},
+    constants::{
+        DEV_ENDPOINT, IPC_PATH, SERVER_IPC_KEY, STA_ENDPOINT, STREMIO_SERVER_DEV_MODE, WEB_ENDPOINT,
+    },
     MainWindow, PipeClient,
 };
 
@@ -38,6 +40,12 @@ struct Opt {
     force_update: bool,
     #[clap(long, help = "Check for RC updates")]
     release_candidate: bool,
+    #[clap(
+        long,
+        default_value = "",
+        help = "Secret key for communication with the server. By default it is randomly generrated on startup"
+    )]
+    server_ipc_key: String,
 }
 
 fn main() {
@@ -54,6 +62,15 @@ fn main() {
 
     let opt = Opt::parse();
 
+    std::env::set_var(
+        SERVER_IPC_KEY,
+        if opt.server_ipc_key.is_empty() {
+            uuid::Uuid::new_v4().to_string()
+        } else {
+            opt.server_ipc_key.clone()
+        },
+    );
+
     let command = match opt.command {
         Some(file) => {
             if Path::new(&file).exists() {

src/stremio_app/constants.rs

@@ -13,4 +13,5 @@ pub const UPDATE_ENDPOINT: [&str; 3] = [
 ];
 pub const STREMIO_SERVER_DEV_MODE: &str = "STREMIO_SERVER_DEV_MODE";
 pub const SRV_BUFFER_SIZE: usize = 1024;
+pub const SERVER_IPC_KEY: &str = "SERVER_IPC_KEY";
 pub const SRV_LOG_SIZE: usize = 20;

src/stremio_app/stremio_wevbiew/wevbiew.rs

@@ -15,7 +15,7 @@ use webview2::Controller;
 use winapi::shared::windef::HWND;
 use winapi::um::winuser::{GetClientRect, VK_F7, WM_SETFOCUS};
 
-use super::constants::{WARNING_URL, WHITELISTED_HOSTS};
+use super::constants::{SERVER_IPC_KEY, WARNING_URL, WHITELISTED_HOSTS};
 
 #[derive(Default)]
 pub struct WebView {
@@ -153,6 +153,12 @@ impl PartialUi for WebView {
                         }).expect("Cannot add full screen element changed");
 
                         webview.add_content_loading(move |wv, _| {
+                            wv.execute_script(format!(
+                                    "window.stremio_server_ipc_key='{}'",
+                                    std::env::var(SERVER_IPC_KEY).unwrap_or_default()
+                            ), |_| Ok(())
+                            ).expect("Cannot add SERVER_IPC_KEY to webview");
+
                             wv.execute_script(r##"
                             try{
                                 /* Disable context menus */