From 9a322fed4cbb324c54b582672d05f575f49a41cc Mon Sep 17 00:00:00 2001
From: pete-cs <pete-cs@12e2690d-a6be-4b82-a7b7-67c4a43b65c8>
Date: Sun, 16 Jun 2013 00:45:22 +0000
Subject: [PATCH] explicitly specify python3; add preamble and debouncing to
 keyboard emulator to support linux-3.8

git-svn-id: https://svn.code.sf.net/p/goodfet/code/trunk@1600 12e2690d-a6be-4b82-a7b7-67c4a43b65c8
---
 client/USBKeyboard.py         | 11 +++++++----
 client/facedancer-keyboard.py |  2 +-
 client/facedancer-monitor.py  |  2 +-
 3 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/client/USBKeyboard.py b/client/USBKeyboard.py
index 6e459e4..4dee1f9 100644
--- a/client/USBKeyboard.py
+++ b/client/USBKeyboard.py
@@ -45,14 +45,17 @@ class USBKeyboardInterface(USBInterface):
                 descriptors
         )
 
-        # "ls<ENTER><KEY UP>"
-        self.text = [ chr(x) for x in [ 0x0f, 0x16, 0x28, 0x00 ] ]
+        # "l<KEY UP>s<KEY UP><ENTER><KEY UP>"
+        empty_preamble = [ 0x00 ] * 10
+        text = [ 0x0f, 0x00, 0x16, 0x00, 0x28, 0x00 ]
+
+        self.keys = [ chr(x) for x in empty_preamble + text ]
 
     def handle_buffer_available(self):
-        if not self.text:
+        if not self.keys:
             return
 
-        letter = self.text.pop(0)
+        letter = self.keys.pop(0)
         self.type_letter(letter)
 
     def type_letter(self, letter, modifiers=0):
diff --git a/client/facedancer-keyboard.py b/client/facedancer-keyboard.py
index 549d1b1..58b87d0 100755
--- a/client/facedancer-keyboard.py
+++ b/client/facedancer-keyboard.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3.2
+#!/usr/bin/env python3
 #
 # usb-test.py
 
diff --git a/client/facedancer-monitor.py b/client/facedancer-monitor.py
index 1edc152..906c044 100755
--- a/client/facedancer-monitor.py
+++ b/client/facedancer-monitor.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3.2
+#!/usr/bin/env python3
 #
 # monitor-test.py
 
-- 
2.20.1