Simulate Ctrl-C through pty to send SIGINT to process group

layerssss · Oct 31, 2018 · 6d8bc78 · 6d8bc78
1 parent 0b2b3a5
commit 6d8bc78
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lib/localhostd.js b/lib/localhostd.js
@@ -313,6 +313,7 @@ class LocalhostD {
 
         terminal.pty.on("exit", code =>
           this._triggerAsync(async () => {
+            this._debug("terminal", `exit: ${code}`);
             if (terminal.outStream) terminal.outStream.end();
             delete this._terminals[application.name];
 
@@ -373,15 +374,20 @@ class LocalhostD {
       let applicationDown = false;
       const terminal = this._terminals[application.name];
       if (terminal) {
+        terminal.pty.write("\u0003");
+
         if (Os.platform() === "win32") {
           terminal.pty.kill();
+          this._debug("stop", "kill()");
         } else {
           terminal.pty.kill("SIGINT");
+          this._debug("stop", "SIGINT");
         }
 
         this._triggerAsync(async () => {
           await sleep(10000);
           if (applicationDown) return;
+          this._debug("stop", "SIGKILL");
           terminal.pty.kill("SIGKILL");
         });
       }