def http_request_demo():
listener = BlenderListener(event_type="SPACE", catch=True)
title("HTTP Requests")
prompt("Retrieving blendernation's newsfeed ...")
request_coro = aiohttp.request('get', 'http://feeds.feedburner.com/Blendernation')
try:
request = yield from wait_for(request_coro, 3)
except asyncio.TimeoutError:
prompt("Sorry, server couldn't be reached.")
yield from sleep(3)
return
feed_title_text = bpy.data.objects['feed_title']
feed_text = bpy.data.objects['feed_text']
feed_title_text.hide = False
feed_text.hide = False
prompt("Reading Feed...")
text = yield from wait_for(request.text(), 10)
feed = feedparser.parse(text)
feed_title_text.data.body = feed['feed']['title']
feed_content = ""
for entry in feed['entries'][:10]:
feed_content += entry['title'] + "\n"
feed_text.data.body = feed_content
prompt("Press Space to continue...")
yield from listener.wait()
listener.remove()
feed_title_text.hide = True
feed_text.hide = True
def http_request_demo():
listener = BlenderListener(event_type="SPACE", catch=True)
title("HTTP Requests")
prompt("Retrieving blendernation's newsfeed ...")
request_coro = aiohttp.request(
'get', 'http://feeds.feedburner.com/Blendernation')
try:
request = yield from wait_for(request_coro, 3)
except asyncio.TimeoutError:
prompt("Sorry, server couldn't be reached.")
yield from sleep(3)
return
feed_title_text = bpy.data.objects['feed_title']
feed_text = bpy.data.objects['feed_text']
feed_title_text.hide = False
feed_text.hide = False
prompt("Reading Feed...")
text = yield from wait_for(request.text(), 10)
feed = feedparser.parse(text)
feed_title_text.data.body = feed['feed']['title']
feed_content = ""
for entry in feed['entries'][:10]:
feed_content += entry['title'] + "\n"
feed_text.data.body = feed_content
prompt("Press Space to continue...")
yield from listener.wait()
listener.remove()
feed_title_text.hide = True
feed_text.hide = True
def test_1():
feed_title_text = bpy.data.objects['feed_title']
feed_text = bpy.data.objects['feed_text']
feed_title_text.hide = True
feed_text.hide = True
listener = BlenderListener(event_type="SPACE", catch=True)
title("AsyncIO Demonstration")
prompt("Note: Blender stays responsive all the time!\nPress 'Space' to continue...")
yield from listener.wait()
bpy.ops.screen.animation_play()
title("Basic Timeouts")
prompt("Press 'Space' to continue...")
for i in reversed(range(10)):
prompt("Count down {0}...".format(i))
yield from sleep(1)
listener.remove()
yield from http_request_demo()
yield from http_server_demo()
def test_1():
feed_title_text = bpy.data.objects['feed_title']
feed_text = bpy.data.objects['feed_text']
feed_title_text.hide = True
feed_text.hide = True
listener = BlenderListener(event_type="SPACE", catch=True)
title("AsyncIO Demonstration")
prompt(
"Note: Blender stays responsive all the time!\nPress 'Space' to continue..."
)
yield from listener.wait()
bpy.ops.screen.animation_play()
title("Basic Timeouts")
prompt("Press 'Space' to continue...")
for i in reversed(range(10)):
prompt("Count down {0}...".format(i))
yield from sleep(1)
listener.remove()
yield from http_request_demo()
yield from http_server_demo()