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7 changed files with 361 additions and 313 deletions

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@ -9,6 +9,7 @@ echo "" > UDC
echo "Clean up configs"
rm configs/c.1/hid.kbd0
rm configs/c.1/hid.mouse0
rm configs/c.1/hid.mouse1
rm configs/c.1/mass_storage.disk1
rm configs/c.1/mass_storage.cdrom1
@ -18,6 +19,7 @@ rmdir configs/c.1
echo "Clean up functions"
rmdir functions/hid.kbd0
rmdir functions/hid.mouse0
rmdir functions/hid.mouse1
rmdir functions/mass_storage.disk1
rmdir functions/mass_storage.cdrom1

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@ -5,6 +5,40 @@ gserial=$(awk '/Serial/ { print $3 }' /proc/cpuinfo)
gmanufacturer="Petrkr.NET"
gproduct="rPi KVM"
#Mouse 0 relative descriptor
MOUSE0=""
MOUSE0="$MOUSE0\\x05\\x01\\x09\\x02" # Usage generic desktop, Usage mouse
MOUSE0="$MOUSE0\\xa1\\x01\\x09\\x01" # Collection App, Usage Pointer
MOUSE0="$MOUSE0\\xa1\\x00" # Collection Physical
MOUSE0="$MOUSE0\\x05\\x09" # Use Page buttons
MOUSE0="$MOUSE0\\x19\\x01\\x29\\x08\\x15\\x00\\x25\\x01\\x75\\x01\\x95\\x08" # Usage min 1, max 8, logical min 0, max 1, report 8, size 1
MOUSE0="$MOUSE0\\x81\\x02" # Input data, variable, absolute
MOUSE0="$MOUSE0\\x05\\x01" # Usage page generic desktop
MOUSE0="$MOUSE0\\x09\\x30\\x09\\x31\\x09\\x38\\x15\\x81\\x25\\x7f\\x75\\x08\\x95\\x03" # Usage X,Y,Wheel, Log min -127, log max 127, size 8, report 3
MOUSE0="$MOUSE0\\x81\\x02" # Input data, variable, absolute
MOUSE0="$MOUSE0\\xc0" # End collection Physical
MOUSE0="$MOUSE0\\xc0" # End collection Application
#Mouse 1 absolute descriptor
MOUSE1=""
MOUSE1="$MOUSE1\\x05\\x01\\x09\\x02" # Usage generic desktop, Usage mouse
MOUSE1="$MOUSE1\\xa1\\x01\\x09\\x01" # Collection App, Usage Pointer
MOUSE1="$MOUSE1\\xa1\\x00" # Collection Physical
MOUSE1="$MOUSE1\\x05\\x09" # Use Page buttons
MOUSE1="$MOUSE1\\x19\\x01\\x29\\x08\\x15\\x00\\x25\\x01\\x75\\x01\\x95\\x08" # Usage min 1, max 8, logical min 0, max 1, report 8, size 1
MOUSE1="$MOUSE1\\x81\\x02" # Input data, variable, absolute
MOUSE1="$MOUSE1\\x05\\x01" # Usage page generic desktop
MOUSE1="$MOUSE1\\x09\\x30\\x16\\x00\\x00\\x26\\x80\\x07\\x75\\x10\\x95\\x01" # Usage X, Log min 0, log max 1920, size 16, report 1
MOUSE1="$MOUSE1\\x81\\x02" # Input data, variable, absolute
MOUSE1="$MOUSE1\\x05\\x01" # Usage page generic desktop
MOUSE1="$MOUSE1\\x09\\x31\\x16\\x00\\x00\\x26\\x38\\x04\\x75\\x10\\x95\\x01" # Usage Y, Log min 0, log max 1080, size 16, report 1
MOUSE1="$MOUSE1\\x81\\x02" # Input data, variable, absolute
MOUSE1="$MOUSE1\\x05\\x01" # Usage page generic desktop
MOUSE1="$MOUSE1\\x09\\x38\\x15\\x81\\x25\\x7f\\x75\\x08\\x95\\x01" # Usage Wheel, log min -127, max 127, size 8, report 1
MOUSE1="$MOUSE1\\x81\\x06" # Input data, variable, relative
MOUSE1="$MOUSE1\\xc0" # End collection Physical
MOUSE1="$MOUSE1\\xc0" # End collection Application
cd /sys/kernel/config/usb_gadget/
mkdir -p $gname
cd $gname
@ -22,7 +56,7 @@ echo "$gmanufacturer" > strings/0x409/manufacturer
echo "$gproduct" > strings/0x409/product
mkdir -p configs/c.1/strings/0x409
echo "Config: HID KBD" > configs/c.1/strings/0x409/configuration
echo "Config: KVM Composite" > configs/c.1/strings/0x409/configuration
echo 250 > configs/c.1/MaxPower
echo "Creating usb devices"
@ -34,12 +68,19 @@ echo 1 > functions/hid.kbd0/subclass
echo 8 > functions/hid.kbd0/report_length
echo -ne \\x05\\x01\\x09\\x06\\xa1\\x01\\x05\\x07\\x19\\xe0\\x29\\xe7\\x15\\x00\\x25\\x01\\x75\\x01\\x95\\x08\\x81\\x02\\x95\\x01\\x75\\x08\\x81\\x03\\x95\\x05\\x75\\x01\\x05\\x08\\x19\\x01\\x29\\x05\\x91\\x02\\x95\\x01\\x75\\x03\\x91\\x03\\x95\\x06\\x75\\x08\\x15\\x00\\x25\\xff\\x05\\x07\\x19\\x00\\x29\\x65\\x81\\x00\\xc0 > functions/hid.kbd0/report_desc
echo " HID Mouse"
echo " HID Mouse Relative"
mkdir -p functions/hid.mouse0
echo 2 > functions/hid.mouse0/protocol
echo 1 > functions/hid.mouse0/subclass
echo 8 > functions/hid.mouse0/report_length
echo -ne \\x05\\x01\\x09\\x02\\xa1\\x01\\x09\\x01\\xa1\\x00\\x05\\x09\\x19\\x01\\x29\\x08\\x15\\x00\\x25\\x01\\x95\\x08\\x75\\x01\\x81\\x02\\x05\\x01\\x09\\x30\\x09\\x31\\x09\\x38\\x15\\x81\\x25\\x7f\\x75\\x08\\x95\\x03\\x81\\x06\\xc0\\xc0 > functions/hid.mouse0/report_desc
echo -ne $MOUSE0 > functions/hid.mouse0/report_desc
echo " HID Mouse Absolute"
mkdir -p functions/hid.mouse1
echo 2 > functions/hid.mouse1/protocol
echo 1 > functions/hid.mouse1/subclass
echo 8 > functions/hid.mouse1/report_length
echo -ne $MOUSE1 > functions/hid.mouse1/report_desc
echo " Mass storage"
@ -54,9 +95,15 @@ echo 1 > functions/mass_storage.cdrom1/lun.0/removable
echo "Activating gadgeds"
ln -s functions/hid.kbd0 configs/c.1/
ln -s functions/hid.mouse0 configs/c.1/
ln -s functions/hid.mouse1 configs/c.1/
ln -s functions/mass_storage.disk1 configs/c.1/
ln -s functions/mass_storage.cdrom1 configs/c.1/
echo "Turn on gadget"
ls /sys/class/udc > UDC
echo "Change permissions"
chgrp input /dev/hidg0; chmod 660 /dev/hidg0
chgrp input /dev/hidg1; chmod 660 /dev/hidg1
chgrp input /dev/hidg2; chmod 660 /dev/hidg2

55
hid_descriptors.txt Normal file
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@ -0,0 +1,55 @@
05 01 // Usage page Generic desktop
09 02 // Usage Mouse
a1 01 // Collection Application
09 01 // Usage Pointer
a1 00 // Collection Physical
05 09 // Usage Page Buttons
19 01 // Usage Min 01
29 08 // Usage Max 08
15 00 // Logical min 0
25 01 // Logical max 1
95 08 // Report count 8
75 01 // Report size 1
81 02 // Input Data, Variable, Absolute
05 01 // Usage Page Generic Desktop
09 30 // Usage X
09 31 // Usage Y
15 00 // Logical Min ( 0)
25 FF // Logical Max ( 255)
75 08 // Report size 8
95 02 // Report count 2
81 02 // Input Data, Variable, Absolute
05 01 // Usage Page Generic Desktop
09 38 // Usage Wheel
15 81 // Logical Min (-127)
25 7f // Logical Max ( 127)
75 08 // Report size 8
95 01 // Report count 1
81 06 // Input Data, Variable, Relative
c0 // End collection
c0 // End collection
input bytes (4 bytes)
0 - 0 data / 1 constant
1 - 0 array / 1 variable
2 - 0 absolute / 1 relative
3 - 0 no wrap / 1 wrap
4 - 0 linear / 1 non linear
5 - 0 prefered state / 1 no preferred
6 - 0 no null pos / 1 null state
7 - 0 non volatile / 1 volatile
8 - 0 bit field / 1 buffered bytes
9 - 31 reserved
00000110
|||
||\ --> data
|\--> variable
\--> relative

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@ -4,12 +4,10 @@ from flask import render_template
from flask import request
import threading
import argparse
import datetime
import time
import json
from hidkeycodes import hidkeycodes
from jskeycodes import jskeycodes
from jskeycodes import jscodehidmap
lock = threading.Lock()
@ -19,11 +17,15 @@ app = Flask(__name__)
hiddev = None
hidmouse = None
hidmouseabs = None
def hid_init():
global hiddev, hidmouse
hiddev=open('/dev/hidg0', 'rb+')
hidmouse=open('/dev/hidg1', 'rb+')
global hiddev, hidmouse, hidmouseabs
hiddev = open('/dev/hidg0', 'rb+')
hidmouse = open('/dev/hidg1', 'rb+')
hidmouseabs = open('/dev/hidg2', 'rb+')
def hid_write(data):
if hiddev is None:
@ -32,6 +34,7 @@ def hid_write(data):
hiddev.write(data)
hiddev.flush()
def hid_mouse_write(btn, x, y, wheel):
if hidmouse is None:
return False
@ -46,7 +49,21 @@ def hid_mouse_write(btn, x, y, wheel):
hidmouse.flush()
def send_key(hidkey, shift, alt, ctlr):
def hid_mouse_writeabs(btn, x, y, wheel):
if hidmouseabs is None:
return False
data = bytearray(6)
data[0] = btn
data[1:3] = x.to_bytes(2, byteorder='little')
data[3:5] = y.to_bytes(2, byteorder='little')
data[5] = wheel
hidmouseabs.write(data)
hidmouseabs.flush()
def send_key(hidkey, shift, alt, ctlr, mod):
data = bytearray(8)
if shift:
data[0] += hidkeycodes['KEY_MOD_LSHIFT']
@ -55,9 +72,9 @@ def send_key(hidkey, shift, alt, ctlr):
if ctlr:
data[0] += hidkeycodes['KEY_MOD_LCTRL']
if hidkey == hidkeycodes['KEY_MOD_LMETA'] or hidkey == hidkeycodes['KEY_MOD_RMETA']:
if mod and (hidkey == hidkeycodes['KEY_MOD_LMETA'] or hidkey == hidkeycodes['KEY_MOD_RMETA']):
data[0] += hidkey
hidkey=0
hidkey = 0
data[2] = hidkey
@ -69,8 +86,8 @@ def get_hid_by_jscode(rawkeycode):
hidkeycode = None
hidkeyname = None
if rawkeycode in jskeycodes.values():
hidkeyname = list(jskeycodes.keys())[list(jskeycodes.values()).index(rawkeycode)]
if rawkeycode in jscodehidmap:
hidkeyname = jscodehidmap[rawkeycode]
if hidkeyname in hidkeycodes:
hidkeycode = hidkeycodes[hidkeyname]
else:
@ -80,16 +97,15 @@ def get_hid_by_jscode(rawkeycode):
print ("JS key: {} HID key: {}({})".format(rawkeycode, hidkeyname, hidkeycode))
return hidkeycode
return hidkeycode, (hidkeyname is not None and "MOD" in hidkeyname)
@app.route("/")
def index():
return render_template("hid.html")
return render_template("hid.html")
@app.route("/mouse.html")
def mouseindex():
return render_template("mouse.html")
return render_template("mouse.html")
@app.route("/hid/mouse", methods=["POST"])
def mouse():
@ -104,20 +120,36 @@ def mouse():
x = x if x >= 0 else 255-abs(x)
y = y if y >= 0 else 255-abs(y)
print ("X: {}, Y: {}".format(x,y))
print("X: {}, Y: {}".format(x, y))
hid_mouse_write(btn, x, y, wheel)
return Response("", mimetype = "text/plain")
return Response("", mimetype="text/plain")
@app.route("/hid/mouseabs", methods=["POST"])
def mouseabs():
mouseevent = json.loads(request.data)
print(mouseevent)
btn = mouseevent['btn']
x = mouseevent['x']
y = mouseevent['y']
wheel = mouseevent['wheel']
print("X: {}, Y: {}".format(x, y))
hid_mouse_writeabs(btn, x, y, wheel)
return Response("", mimetype="text/plain")
@app.route("/hid/keyboard", methods=["POST"])
def keypress():
keyevent = json.loads(request.data)
print ("Raw data: {}".format(request.data))
print("Raw data: {}".format(request.data))
rawkeycode = keyevent['code']
hidkeycode = get_hid_by_jscode(rawkeycode)
hidkeycode, mod = get_hid_by_jscode(rawkeycode)
if hidkeycode is not None:
try:
@ -125,11 +157,12 @@ def keypress():
hidkeycode,
keyevent['shiftKey'],
keyevent['altKey'],
keyevent['ctrlKey'])
keyevent['ctrlKey'],
mod)
except Exception as e:
print("Error sending HID message", e)
return Response("Press {}".format(hidkeycode), mimetype = "text/plain")
return Response("Press {}".format(hidkeycode), mimetype="text/plain")
# check to see if this is the main thread of execution
@ -147,11 +180,9 @@ if __name__ == '__main__':
hid_init()
app.run(host=args["ip"], port=args["port"], debug=True,
threaded=True, use_reloader=False)
threaded=True, use_reloader=False)
# Clean up
if hiddev is not None:
print("Closing hid")
hiddev.close()

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@ -1,245 +1,129 @@
jscodehidmap = {
'KeyA': 'KEY_A',
'KeyB': 'KEY_B',
'KeyC': 'KEY_C',
'KeyD': 'KEY_D',
'KeyE': 'KEY_E',
'KeyF': 'KEY_F',
'KeyG': 'KEY_G',
'KeyH': 'KEY_H',
'KeyI': 'KEY_I',
'KeyJ': 'KEY_J',
'KeyK': 'KEY_K',
'KeyL': 'KEY_L',
'KeyM': 'KEY_M',
'KeyN': 'KEY_N',
'KeyO': 'KEY_O',
'KeyP': 'KEY_P',
'KeyQ': 'KEY_Q',
'KeyR': 'KEY_R',
'KeyS': 'KEY_S',
'KeyT': 'KEY_T',
'KeyU': 'KEY_U',
'KeyV': 'KEY_V',
'KeyW': 'KEY_W',
'KeyX': 'KEY_X',
'KeyY': 'KEY_Y',
'KeyZ': 'KEY_Z',
jskeycodes = {
'KEY_A': 'KeyA',
'KEY_B': 'KeyB',
'KEY_C': 'KeyC',
'KEY_D': 'KeyD',
'KEY_E': 'KeyE',
'KEY_F': 'KeyF',
'KEY_G': 'KeyG',
'KEY_H': 'KeyH',
'KEY_I': 'KeyI',
'KEY_J': 'KeyJ',
'KEY_K': 'KeyK',
'KEY_L': 'KeyL',
'KEY_M': 'KeyM',
'KEY_N': 'KeyN',
'KEY_O': 'KeyO',
'KEY_P': 'KeyP',
'KEY_Q': 'KeyQ',
'KEY_R': 'KeyR',
'KEY_S': 'KeyS',
'KEY_T': 'KeyT',
'KEY_U': 'KeyU',
'KEY_V': 'KeyV',
'KEY_W': 'KeyW',
'KEY_X': 'KeyX',
'KEY_Y': 'KeyY',
'KEY_Z': 'KeyZ',
'Backquote': 'KEY_GRAVE',
'KEY_GRAVE': 'Backquote',
'Digit0': 'KEY_0',
'Digit1': 'KEY_1',
'Digit2': 'KEY_2',
'Digit3': 'KEY_3',
'Digit4': 'KEY_4',
'Digit5': 'KEY_5',
'Digit6': 'KEY_6',
'Digit7': 'KEY_7',
'Digit8': 'KEY_8',
'Digit9': 'KEY_9',
'KEY_0': 'Digit0',
'KEY_1': 'Digit1',
'KEY_2': 'Digit2',
'KEY_3': 'Digit3',
'KEY_4': 'Digit4',
'KEY_5': 'Digit5',
'KEY_6': 'Digit6',
'KEY_7': 'Digit7',
'KEY_8': 'Digit8',
'KEY_9': 'Digit9',
'Minus': 'KEY_MINUS',
'Equal': 'KEY_EQUAL',
'KEY_MINUS': 'Minus',
'KEY_EQUAL': 'Equal',
'BracketLeft': 'KEY_LEFTBRACE',
'BracketRight': 'KEY_RIGHTBRACE',
'KEY_LEFTBRACE': 'BracketLeft',
'KEY_RIGHTBRACE': 'BracketRight',
'Semicolon': 'KEY_SEMICOLON',
'Quote': 'KEY_APOSTROPHE',
'Backslash': 'KEY_BACKSLASH',
'KEY_SEMICOLON': 'Semicolon',
'KEY_APOSTROPHE': 'Quote',
'KEY_BACKSLASH': 'Backslash',
'Comma': 'KEY_COMMA',
'Period': 'KEY_DOT',
'Slash': 'KEY_SLASH',
'KEY_COMMA': 'Comma',
'KEY_DOT': 'Period',
'KEY_SLASH': 'Slash',
'IntlBackslash': 'KEY_102ND',
'KEY_102ND': 'IntlBackslash',
'Numpad0': 'KEY_KP0',
'Numpad1': 'KEY_KP1',
'Numpad2': 'KEY_KP2',
'Numpad3': 'KEY_KP3',
'Numpad4': 'KEY_KP4',
'Numpad5': 'KEY_KP5',
'Numpad6': 'KEY_KP6',
'Numpad7': 'KEY_KP7',
'Numpad8': 'KEY_KP8',
'Numpad9': 'KEY_KP9',
'KEY_KP0': 'Numpad0',
'KEY_KP1': 'Numpad1',
'KEY_KP2': 'Numpad2',
'KEY_KP3': 'Numpad3',
'KEY_KP4': 'Numpad4',
'KEY_KP5': 'Numpad5',
'KEY_KP6': 'Numpad6',
'KEY_KP7': 'Numpad7',
'KEY_KP8': 'Numpad8',
'KEY_KP9': 'Numpad9',
'KEY_KPASTERISK': 'NumpadMultiply',
'KEY_KPPLUS': 'NumpadAdd',
'KEY_KPMINUS': 'NumpadSubtract',
'KEY_KPDOT': 'NumpadDecimal',
'KEY_KPSLASH': 'NumpadDivide',
'KEY_KPENTER': 'NumpadEnter',
'NumpadMultiply': 'KEY_KPASTERISK',
'NumpadAdd': 'KEY_KPPLUS',
'NumpadSubtract': 'KEY_KPMINUS',
'NumpadDecimal': 'KEY_KPDOT',
'NumpadDivide': 'KEY_KPSLASH',
'NumpadEnter': 'KEY_KPENTER',
'KEY_ESC': 'Escape',
'KEY_F1': 'F1',
'KEY_F2': 'F2',
'KEY_F3': 'F3',
'KEY_F4': 'F4',
'KEY_F5': 'F5',
'KEY_F6': 'F6',
'KEY_F7': 'F7',
'KEY_F8': 'F8',
'KEY_F9': 'F9',
'KEY_F10': 'F10',
'KEY_F11': 'F11',
'KEY_F12': 'F12',
'KEY_F13': 'F13',
'KEY_F14': 'F14',
'KEY_F15': 'F15',
'KEY_F16': 'F16',
'KEY_F17': 'F17',
'KEY_F18': 'F18',
'KEY_F19': 'F19',
'KEY_F20': 'F20',
'KEY_F21': 'F21',
'KEY_F22': 'F22',
'KEY_F23': 'F23',
'Escape': 'KEY_ESC',
'F1': 'KEY_F1',
'F2': 'KEY_F2',
'F3': 'KEY_F3',
'F4': 'KEY_F4',
'F5': 'KEY_F5',
'F6': 'KEY_F6',
'F7': 'KEY_F7',
'F8': 'KEY_F8',
'F9': 'KEY_F9',
'F10': 'KEY_F10',
'F11': 'KEY_F11',
'F12': 'KEY_F12',
'F13': 'KEY_F13',
'F14': 'KEY_F14',
'F15': 'KEY_F15',
'F16': 'KEY_F16',
'F17': 'KEY_F17',
'F18': 'KEY_F18',
'F19': 'KEY_F19',
'F20': 'KEY_F20',
'F21': 'KEY_F21',
'F22': 'KEY_F22',
'F23': 'KEY_F23',
'KEY_BACKSPACE': 'Backspace',
'KEY_SPACE': 'Space',
'KEY_TAB': 'Tab',
'KEY_ENTER' : 'Enter',
'Backspace': 'KEY_BACKSPACE',
'Space': 'KEY_SPACE',
'Tab': 'KEY_TAB',
'Enter': 'KEY_ENTER',
'KEY_PAGEUP': 'PageUp',
'KEY_PAGEDOWN': 'PageDown',
'KEY_HOME': 'Home',
'KEY_END': 'End',
'KEY_INSERT': 'Insert',
'KEY_DELETE': 'Delete',
'PageUp': 'KEY_PAGEUP',
'PageDown': 'KEY_PAGEDOWN',
'Home': 'KEY_HOME',
'End': 'KEY_END',
'Insert': 'KEY_INSERT',
'Delete': 'KEY_DELETE',
'KEY_UP': 'ArrowUp',
'KEY_DOWN': 'ArrowDown',
'KEY_LEFT': 'ArrowLeft',
'KEY_RIGHT': 'ArrowRight',
'ArrowUp': 'KEY_UP',
'ArrowDown': 'KEY_DOWN',
'ArrowLeft': 'KEY_LEFT',
'ArrowRight': 'KEY_RIGHT',
'KEY_NUMLOCK': 'NumLock',
'KEY_CAPSLOCK': 'CapsLock',
'KEY_SCROLLLOCK': 'ScrollLock',
'NumLock': 'KEY_NUMLOCK',
'CapsLock': 'KEY_CAPSLOCK',
'ScrollLock': 'KEY_SCROLLLOCK',
'KEY_MOD_LMETA': 'MetaLeft',
'KEY_MOD_RMETA': 'MetaRight',
'MetaLeft': 'KEY_MOD_LMETA',
'MetaRight': 'KEY_MOD_RMETA',
'KEY_COMPOSE': 'ContextMenu',
}
jskeywhich = {
'KEY_CANCEL': 3,
'KEY_BACKSPACE': 8,
'KEY_TAB': 9,
'KEY_CLEAR': 12,
'KEY_ENTER': 13,
'KEY_...': 14,
'KEY_SHIFT': 16,
'KEY_CONTROL': 17,
'KEY_ALT': 18,
'KEY_PAUSE': 19,
'KEY_CAPSLOCK': 20,
'KEY_ESC': 27,
'KEY_SPACE': 32,
'KEY_PAGEUP': 33,
'KEY_PAGEDOWN': 34,
'KEY_END': 35,
'KEY_HOME': 36,
'KEY_LEFT': 37,
'KEY_UP': 38,
'KEY_RIGHT': 39,
'KEY_DOWN': 40,
'KEY_PRINTSCREEN': 44,
'KEY_INSERT': 45,
'KEY_DELETE': 46,
'KEY_0': 48,
'KEY_1': 49,
'KEY_2': 50,
'KEY_3': 51,
'KEY_4': 52,
'KEY_5': 53,
'KEY_6': 54,
'KEY_7': 55,
'KEY_8': 56,
'KEY_9': 57,
'KEY_SEMICOLON': 59,
'KEY_EQUAL': 61,
'KEY_A': 65,
'KEY_B': 66,
'KEY_C': 67,
'KEY_D': 68,
'KEY_E': 69,
'KEY_F': 70,
'KEY_G': 71,
'KEY_H': 72,
'KEY_I': 73,
'KEY_J': 74,
'KEY_K': 75,
'KEY_L': 76,
'KEY_M': 77,
'KEY_N': 78,
'KEY_O': 79,
'KEY_P': 80,
'KEY_Q': 81,
'KEY_R': 82,
'KEY_S': 83,
'KEY_T': 84,
'KEY_U': 85,
'KEY_V': 86,
'KEY_W': 87,
'KEY_X': 88,
'KEY_Y': 89,
'KEY_Z': 90,
'KEY_CONTEXTMENU': 93,
'KEY_NP0': 96,
'KEY_NP1': 97,
'KEY_NP2': 98,
'KEY_NP3': 99,
'KEY_NP4': 100,
'KEY_NP5': 101,
'KEY_NP6': 102,
'KEY_NP7': 103,
'KEY_NP8': 104,
'KEY_NP9': 105,
'KEY_KPASTERISK': 106,
'KEY_KPPLUS': 107,
'KEY_SEPARATOR': 108,
'KEY_KPMINUS': 109,
'KEY_KPDOT': 110,
'KEY_KPSLASH': 111,
'KEY_F1': 112,
'KEY_F2': 113,
'KEY_F3': 114,
'KEY_F4': 115,
'KEY_F5': 116,
'KEY_F6': 117,
'KEY_F7': 118,
'KEY_F8': 119,
'KEY_F9': 120,
'KEY_F10': 121,
'KEY_F11': 122,
'KEY_F12': 123,
'KEY_F13': 124,
'KEY_F14': 125,
'KEY_F15': 126,
'KEY_F16': 127,
'KEY_F17': 128,
'KEY_F18': 129,
'KEY_F19': 130,
'KEY_F20': 131,
'KEY_F21': 132,
'KEY_F22': 133,
'KEY_F23': 134,
'KEY_F24': 135,
'KEY_NUMLOCK': 144,
'KEY_SCROLLLOCK': 145,
'KEY_FIND': 170,
'KEY_COMMA': 188,
'KEY_MINUS': 189,
'KEY_DOT': 190,
'KEY_SLASH': 191,
'KEY_GRAVE': 192,
'KEY_LEFTBRACE': 219,
'KEY_BACKSLASH': 220,
'KEY_RIGHTBRACE': 221,
'KEY_APOSTROPHE': 222,
'KEY_META': 224
'OSLeft': 'KEY_MOD_LMETA',
'OSRight': 'KEY_MOD_RMETA',
'ContextMenu': 'KEY_COMPOSE'
}

View File

@ -18,9 +18,37 @@
<input type="button" onclick="sendMouse(0, 0, 10);" value="v" /><br />
<input type="button" onclick="sendMouse(1, 0, 0);" value="LEFT" />
<input type="button" onclick="sendMouse(2, 0, 0);" value="RIGHT" />
<script>
var btn=0;
var posX=0;
var posY=0;
$(document).ready(function(){
$("canvas").mousedown(function(event){
btn=event.buttons;
handleMouse();
});
$("canvas").mouseup(function(event){
btn=event.buttons;
handleMouse();
});
$("canvas").mousemove(function(event){
// sendMouse(0, event.originalEvent.movementX, event.originalEvent.movementY);
posX=event.offsetX;
posY=event.offsetY;
handleMouse();
});
});
function handleMouse() {
$("span").text(btn +", "+ posX + ", " + posY);
sendMouse(btn, posX, posY);
}
function sendMouse(btn, x, y) {
var obj = {
x: x,
@ -31,7 +59,7 @@ function sendMouse(btn, x, y) {
var ret = $.ajax({
type: "POST",
url: "hid/mouse",
url: "hid/mouseabs",
data: JSON.stringify(obj),
contentType: "application/json; charset=utf-8",
dataType: "json"
@ -40,6 +68,8 @@ function sendMouse(btn, x, y) {
};
</script>
<span></span><br/><br/>
<canvas width=500 height=500 style="border: 1px solid black" oncontextmenu="return false"></canvas>
<!--<img src="placeholder.png" width=1920 height=1080 onmousemove='console.log("aaa");' />-->
</body>
</html>

View File

@ -4,7 +4,6 @@ from flask import render_template
import threading
import argparse
import datetime
import imutils
import time
import cv2
from hashlib import md5
@ -27,77 +26,77 @@ time.sleep(1.0)
@app.route("/")
def index():
# return the rendered template
return render_template("index.html")
# return the rendered template
return render_template("index.html")
def detect_motion(frameCount):
global vs, outputFrame, lock
lastframe = None
while True:
flag, frame = cap.read()
framedig = md5(frame).digest()
global vs, outputFrame, lock
lastframe = None
while True:
flag, frame = cap.read()
framedig = md5(frame).digest()
if lastframe == framedig:
print("Duplicate frame, skipping")
continue
if lastframe == framedig:
print("Duplicate frame, skipping")
continue
if not flag:
continue
lastframe = framedig
if not flag:
continue
lastframe = framedig
timestamp = datetime.datetime.now()
cv2.putText(frame, timestamp.strftime(
"%A %d %B %Y %I:%M:%S%p"), (10, 15),
cv2.FONT_HERSHEY_SIMPLEX, 0.5, (255, 255, 0), 1)
timestamp = datetime.datetime.now()
cv2.putText(frame, timestamp.strftime(
"%A %d %B %Y %I:%M:%S%p"), (10, 15),
cv2.FONT_HERSHEY_SIMPLEX, 0.5, (255, 255, 0), 1)
with lock:
outputFrame = frame.copy()
with lock:
outputFrame = frame.copy()
def generate():
global outputFrame, lock
while True:
with lock:
if outputFrame is None:
continue
global outputFrame, lock
while True:
with lock:
if outputFrame is None:
continue
(flag, encodedImage) = cv2.imencode(".jpg", outputFrame)
# ensure the frame was successfully encoded
if not flag:
continue
(flag, encodedImage) = cv2.imencode(".jpg", outputFrame)
# ensure the frame was successfully encoded
if not flag:
continue
# yield the output frame in the byte format
yield(b'--frame\r\n' b'Content-Type: image/jpeg\r\n\r\n' +
bytearray(encodedImage) + b'\r\n')
# yield the output frame in the byte format
yield(b'--frame\r\n' b'Content-Type: image/jpeg\r\n\r\n' +
bytearray(encodedImage) + b'\r\n')
time.sleep(0.2)
time.sleep(0.2)
@app.route("/video_feed")
def video_feed():
# return the response generated along with the specific media
# type (mime type)
return Response(generate(),
mimetype = "multipart/x-mixed-replace; boundary=frame")
# return the response generated along with the specific media
# type (mime type)
return Response(generate(),
mimetype = "multipart/x-mixed-replace; boundary=frame")
# check to see if this is the main thread of execution
if __name__ == '__main__':
# construct the argument parser and parse command line arguments
ap = argparse.ArgumentParser()
ap.add_argument("-i", "--ip", type=str, required=True,
help="ip address of the device")
ap.add_argument("-o", "--port", type=int, required=True,
help="ephemeral port number of the server (1024 to 65535)")
ap.add_argument("-f", "--frame-count", type=int, default=32,
help="# of frames used to construct the background model")
args = vars(ap.parse_args())
# start a thread that will perform motion detection
t = threading.Thread(target=detect_motion, args=(
args["frame_count"],))
t.daemon = True
t.start()
# start the flask app
app.run(host=args["ip"], port=args["port"], debug=True,
threaded=True, use_reloader=False)
# construct the argument parser and parse command line arguments
ap = argparse.ArgumentParser()
ap.add_argument("-i", "--ip", type=str, required=True,
help="ip address of the device")
ap.add_argument("-o", "--port", type=int, required=True,
help="ephemeral port number of the server (1024 to 65535)")
ap.add_argument("-f", "--frame-count", type=int, default=32,
help="# of frames used to construct the background model")
args = vars(ap.parse_args())
# start a thread that will perform motion detection
t = threading.Thread(target=detect_motion, args=(
args["frame_count"],))
t.daemon = True
t.start()
# start the flask app
app.run(host=args["ip"], port=args["port"], debug=True,
threaded=True, use_reloader=False)