From ce02d914a3dd35501c460a1c3d3a166d3ed1a0b2 Mon Sep 17 00:00:00 2001
From: Zjmainstay <admin@zjmainstay.cn>
Date: Tue, 3 Dec 2024 08:07:37 +0800
Subject: [PATCH 1/2] add option -b/--binary for communicate with WebSocket
 server by binary data

---
 bin/wscat | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/bin/wscat b/bin/wscat
index 729a2b3..d85f65e 100755
--- a/bin/wscat
+++ b/bin/wscat
@@ -138,6 +138,7 @@ program
     'enable slash commands for control frames (/ping [data], /pong [data], ' +
       '/close [code [, reason]]) (--connect only)'
   )
+  .option('-b, --binary', 'communicate with WebSocket server by binary data')
   .option('-c, --connect <url>', 'connect to a WebSocket server')
   .option(
     '-H, --header <header:value>',
@@ -198,6 +199,7 @@ if (programOptions.listen) {
 
   wsConsole.on('line', (data) => {
     if (ws) {
+      if (programOptions.binary) data = Buffer.from(data, 'hex');
       ws.send(data);
       wsConsole.prompt();
     }
@@ -231,6 +233,7 @@ if (programOptions.listen) {
     });
 
     ws.on('message', (data) => {
+      if (programOptions.binary) data = data.toString('hex');
       wsConsole.print(Console.Types.Incoming, data, Console.Colors.Blue);
     });
   });
@@ -338,6 +341,7 @@ if (programOptions.listen) {
                 );
             }
           } else {
+            if (programOptions.binary) data = Buffer.from(data, 'hex');
             ws.send(data);
           }
           wsConsole.prompt();
@@ -363,6 +367,7 @@ if (programOptions.listen) {
     });
 
     ws.on('message', (data) => {
+      if (programOptions.binary) data = data.toString('hex');
       wsConsole.print(Console.Types.Incoming, data, Console.Colors.Blue);
     });
 

From 6b4c7023769b27472acb6442f1e671d197d2d8aa Mon Sep 17 00:00:00 2001
From: Zjmainstay <admin@zjmainstay.cn>
Date: Tue, 3 Dec 2024 08:38:32 +0800
Subject: [PATCH 2/2] add binary support for execute command

---
 bin/wscat | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bin/wscat b/bin/wscat
index d85f65e..d862097 100755
--- a/bin/wscat
+++ b/bin/wscat
@@ -285,7 +285,11 @@ if (programOptions.listen) {
 
     ws.on('open', () => {
       if (programOptions.execute) {
-        ws.send(programOptions.execute);
+        if (programOptions.binary) {
+          ws.send(Buffer.from(programOptions.execute, 'hex'));
+        } else {
+          ws.send(programOptions.execute);
+        }
         setTimeout(
           () => {
             ws.close();