cleaned up dump_grabber
This commit is contained in:
parent
2837ab9389
commit
f3a8e8c4dd
dump_grabber/dump_grabber
|
@ -2,44 +2,63 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
|
||||
import sys, os, random
|
||||
# This file is part of chaosc and psychosis
|
||||
#
|
||||
# chaosc is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# chaosc is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with chaosc. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# Copyright (C) 2014 Stefan Kögl
|
||||
|
||||
from PyQt4 import QtCore, QtGui
|
||||
|
||||
from PyQt4.QtCore import QBuffer, QByteArray, QIODevice
|
||||
from __future__ import absolute_import
|
||||
|
||||
from dump_grabber_ui import Ui_MainWindow
|
||||
import os
|
||||
|
||||
from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
|
||||
from chaosc.argparser_groups import *
|
||||
from chaosc.lib import logger, resolve_host
|
||||
from collections import deque
|
||||
from datetime import datetime
|
||||
from dump_grabber.dump_grabber_ui import Ui_MainWindow
|
||||
from os import curdir, sep
|
||||
from PyKDE4.kdecore import ki18n, KCmdLineArgs, KAboutData
|
||||
from PyKDE4.kdeui import KMainWindow, KApplication
|
||||
|
||||
from datetime import datetime
|
||||
import threading
|
||||
import Queue
|
||||
import traceback
|
||||
import numpy as np
|
||||
import string
|
||||
import time
|
||||
import random
|
||||
import socket
|
||||
import os.path
|
||||
from os import curdir, sep
|
||||
from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
|
||||
from PyQt4 import QtCore, QtGui
|
||||
from PyQt4.QtCore import QBuffer, QByteArray, QIODevice
|
||||
from SocketServer import ThreadingMixIn, ForkingMixIn
|
||||
import select
|
||||
|
||||
import logging
|
||||
import numpy as np
|
||||
|
||||
import os.path
|
||||
import Queue
|
||||
import random
|
||||
import re
|
||||
|
||||
from collections import deque
|
||||
|
||||
from chaosc.argparser_groups import *
|
||||
from chaosc.lib import resolve_host
|
||||
import select
|
||||
import socket
|
||||
import string
|
||||
import sys
|
||||
import threading
|
||||
import time
|
||||
import traceback
|
||||
|
||||
try:
|
||||
from chaosc.c_osc_lib import OSCMessage, decode_osc
|
||||
except ImportError as e:
|
||||
print(e)
|
||||
from chaosc.osc_lib import OSCMessage, decode_osc
|
||||
|
||||
|
||||
|
||||
appName = "dump_grabber"
|
||||
catalog = "dump_grabber"
|
||||
programName = ki18n("dump_grabber")
|
||||
|
@ -50,6 +69,11 @@ aboutData = KAboutData(appName, catalog, programName, version)
|
|||
KCmdLineArgs.init (sys.argv, aboutData)
|
||||
|
||||
app = KApplication()
|
||||
|
||||
fh = logging.FileHandler(os.path.expanduser("~/.chaosc/dump_grabber.log"))
|
||||
fh.setLevel(logging.DEBUG)
|
||||
logger.addHandler(fh)
|
||||
|
||||
class MainWindow(KMainWindow, Ui_MainWindow):
|
||||
def __init__(self, parent=None, columns=3):
|
||||
super(MainWindow, self).__init__(parent)
|
||||
|
@ -70,7 +94,6 @@ class MainWindow(KMainWindow, Ui_MainWindow):
|
|||
self.num_lines = 775/self.line_height
|
||||
|
||||
self.graphics_scene.setFont(self.default_font)
|
||||
print "font", self.default_font.family(), self.default_font.pixelSize(), self.default_font.pointSize()
|
||||
self.brush = QtGui.QBrush(QtGui.QColor(255, 255, 255))
|
||||
self.brush.setStyle(QtCore.Qt.SolidPattern)
|
||||
self.column_width = 775 / columns
|
||||
|
@ -108,7 +131,7 @@ class MainWindow(KMainWindow, Ui_MainWindow):
|
|||
|
||||
|
||||
def render(self):
|
||||
image = QtGui.QImage(768, 576, QtGui.QImage.Format_ARGB32_Premultiplied)
|
||||
image = QtGui.QImage(768, 576, QtGui.QImage.Format_ARGB32)
|
||||
image.fill(QtCore.Qt.black)
|
||||
painter = QtGui.QPainter(image)
|
||||
#painter.setPen(QtCore.Qt.white)
|
||||
|
@ -131,8 +154,7 @@ class OSCThread(threading.Thread):
|
|||
self.osc_sock.bind(self.client_address)
|
||||
self.osc_sock.setblocking(0)
|
||||
|
||||
print "%s: starting up osc receiver on '%s:%d'" % (
|
||||
datetime.now().strftime("%x %X"), self.client_address[0], self.client_address[1])
|
||||
logger.info("starting up osc receiver on '%s:%d'", self.client_address[0], self.client_address[1])
|
||||
|
||||
self.subscribe_me()
|
||||
|
||||
|
@ -148,7 +170,7 @@ class OSCThread(threading.Thread):
|
|||
:param token: token to get authorized for subscription
|
||||
:type token: str
|
||||
"""
|
||||
print "%s: subscribing to '%s:%d' with label %r" % (datetime.now().strftime("%x %X"), self.chaosc_address[0], self.chaosc_address[1], self.args.subscriber_label)
|
||||
logger.info("%s: subscribing to '%s:%d' with label %r", datetime.now().strftime("%x %X"), self.chaosc_address[0], self.chaosc_address[1], self.args.subscriber_label)
|
||||
msg = OSCMessage("/subscribe")
|
||||
msg.appendTypedArg(self.client_address[0], "s")
|
||||
msg.appendTypedArg(self.client_address[1], "i")
|
||||
|
@ -162,7 +184,7 @@ class OSCThread(threading.Thread):
|
|||
if self.args.keep_subscribed:
|
||||
return
|
||||
|
||||
print "%s: unsubscribing from '%s:%d'" % (datetime.now().strftime("%x %X"), self.chaosc_address[0], self.chaosc_address[1])
|
||||
logger.info("unsubscribing from '%s:%d'", self.chaosc_address[0], self.chaosc_address[1])
|
||||
msg = OSCMessage("/unsubscribe")
|
||||
msg.appendTypedArg(self.client_address[0], "s")
|
||||
msg.appendTypedArg(self.client_address[1], "i")
|
||||
|
@ -175,7 +197,6 @@ class OSCThread(threading.Thread):
|
|||
try:
|
||||
reads, writes, errs = select.select([self.osc_sock], [], [], 0.01)
|
||||
except Exception, e:
|
||||
print "select error", e
|
||||
pass
|
||||
else:
|
||||
if reads:
|
||||
|
@ -184,12 +205,12 @@ class OSCThread(threading.Thread):
|
|||
osc_address, typetags, messages = decode_osc(osc_input, 0, len(osc_input))
|
||||
queue.put_nowait((osc_address, messages))
|
||||
except Exception, e:
|
||||
print "recvfrom error", e
|
||||
pass
|
||||
else:
|
||||
pass
|
||||
|
||||
self.unsubscribe_me()
|
||||
print "OSCThread is going down"
|
||||
logger.info("OSCThread is going down")
|
||||
|
||||
|
||||
queue = Queue.Queue()
|
||||
|
@ -242,8 +263,8 @@ class MyHandler(BaseHTTPRequestHandler):
|
|||
img = window.render()
|
||||
buffer = QBuffer()
|
||||
buffer.open(QIODevice.WriteOnly)
|
||||
img.save(buffer, "JPG", 100)
|
||||
img.save("/tmp/test.jpg", "JPG")
|
||||
img.save(buffer, "JPG", 50)
|
||||
img.save("/tmp/test.jpg", "JPG", 50)
|
||||
|
||||
JpegData = buffer.data()
|
||||
self.wfile.write("--aaboundary\r\nContent-Type: image/jpeg\r\nContent-length: %d\r\n\r\n%s\r\n\r\n\r\n" % (len(JpegData), JpegData))
|
||||
|
@ -251,7 +272,7 @@ class MyHandler(BaseHTTPRequestHandler):
|
|||
JpegData = None
|
||||
buffer = None
|
||||
img = None
|
||||
time.sleep(0.05)
|
||||
time.sleep(0.06)
|
||||
|
||||
elif self.path.endswith(".jpeg"):
|
||||
directory = os.path.dirname(os.path.abspath(__file__))
|
||||
|
@ -262,25 +283,26 @@ class MyHandler(BaseHTTPRequestHandler):
|
|||
self.wfile.write(data)
|
||||
return
|
||||
except (KeyboardInterrupt, SystemError):
|
||||
print "queue size", queue.qsize()
|
||||
#print "queue size", queue.qsize()
|
||||
if hasattr(self, "thread") and self.thread is not None:
|
||||
self.thread.running = False
|
||||
self.thread.join()
|
||||
self.thread = None
|
||||
except IOError, e:
|
||||
print "ioerror", e, e[0]
|
||||
print dir(e)
|
||||
#print "ioerror", e, e[0]
|
||||
#print dir(e)
|
||||
if e[0] in (32, 104):
|
||||
if hasattr(self, "thread") and self.thread is not None:
|
||||
self.thread.running = False
|
||||
self.thread.join()
|
||||
self.thread = None
|
||||
else:
|
||||
print '-'*40
|
||||
print 'Exception happened during processing of request from'
|
||||
traceback.print_exc() # XXX But this goes to stderr!
|
||||
print '-'*40
|
||||
self.send_error(404,'File Not Found: %s' % self.path)
|
||||
pass
|
||||
#print '-'*40
|
||||
#print 'Exception happened during processing of request from'
|
||||
#traceback.print_exc() # XXX But this goes to stderr!
|
||||
#print '-'*40
|
||||
#self.send_error(404,'File Not Found: %s' % self.path)
|
||||
|
||||
|
||||
class JustAHTTPServer(HTTPServer):
|
||||
|
@ -293,8 +315,8 @@ def main():
|
|||
client_group = arg_parser.add_client_group()
|
||||
arg_parser.add_argument(client_group, '-x', "--http_host", default="::",
|
||||
help='my host, defaults to "::"')
|
||||
arg_parser.add_argument(client_group, '-X', "--http_port", default=9000,
|
||||
type=int, help='my port, defaults to 9000')
|
||||
arg_parser.add_argument(client_group, '-X', "--http_port", default=9001,
|
||||
type=int, help='my port, defaults to 9001')
|
||||
arg_parser.add_chaosc_group()
|
||||
arg_parser.add_subscriber_group()
|
||||
args = arg_parser.finalize()
|
||||
|
@ -304,16 +326,9 @@ def main():
|
|||
server = JustAHTTPServer((http_host, http_port), MyHandler)
|
||||
server.address_family = args.address_family
|
||||
server.args = args
|
||||
print "%s: starting up http server on '%s:%d'" % (
|
||||
datetime.now().strftime("%x %X"), http_host, http_port)
|
||||
|
||||
try:
|
||||
server.serve_forever()
|
||||
except KeyboardInterrupt:
|
||||
print '^C received, shutting down server'
|
||||
server.socket.close()
|
||||
sys.exit(0)
|
||||
logger.info("starting up http server on '%s:%d'", http_host, http_port)
|
||||
|
||||
server.serve_forever()
|
||||
|
||||
if ( __name__ == '__main__' ):
|
||||
main()
|
||||
|
|
Loading…
Reference in New Issue