本文整理匯總了Python中sunpy.net.download.Downloader.wait方法的典型用法代碼示例。如果您正苦於以下問題：Python Downloader.wait方法的具體用法？Python Downloader.wait怎麽用？Python Downloader.wait使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類sunpy.net.download.Downloader的用法示例。
在下文中一共展示了Downloader.wait方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: test_download_http
# 需要導入模塊: from sunpy.net.download import Downloader [as 別名]
# 或者: from sunpy.net.download.Downloader import wait [as 別名]
def test_download_http():
items = []
lck = threading.Lock()
def wait_for(n, callback): # pylint: disable=W0613
def _fun(handler):
with lck:
items.append(handler)
if len(items) == n:
callback(items)
return _fun
tmp = tempfile.mkdtemp()
path_fun = partial(default_name, tmp)
dw = Downloader(1, 1)
_stop = lambda _: dw.stop()
timeout = CalledProxy(dw.stop)
timer = threading.Timer(60, timeout)
timer.start()
on_finish = wait_for(3, lambda _: dw.stop())
dw.download('http://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js', path_fun, on_finish)
dw.download('http://ajax.googleapis.com/ajax/libs/webfont/1.4.2/webfont.js', path_fun, on_finish)
dw.download('https://raw.githubusercontent.com/sunpy/sunpy/master/README.rst', path_fun, on_finish)
dw.wait()
timer.cancel()
assert len(items) == 3
assert not timeout.fired
for item in items:
assert os.path.exists(item['path'])示例2: test_download_default_dir
# 需要導入模塊: from sunpy.net.download import Downloader [as 別名]
# 或者: from sunpy.net.download.Downloader import wait [as 別名]
def test_download_default_dir():
_config = sunpy.config
try:
tmpdir = tempfile.mkdtemp()
sunpy.config = MockConfig()
sunpy.config.add_section(
"downloads", {"download_dir": tmpdir}
)
dw = Downloader(1, 1)
_stop = lambda _: dw.stop()
timeout = CalledProxy(dw.stop)
errback = CalledProxy(_stop)
dw.download(
'http://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js',
callback=_stop,
errback=errback
)
timer = threading.Timer(10, timeout)
timer.start()
dw.wait()
timer.cancel()
assert not timeout.fired
assert not errback.fired
assert os.path.exists(os.path.join(tmpdir, 'jquery.min.js'))
finally:
sunpy.config = _config示例3: test_download_dir
# 需要導入模塊: from sunpy.net.download import Downloader [as 別名]
# 或者: from sunpy.net.download.Downloader import wait [as 別名]
def test_download_dir():
tmpdir = tempfile.mkdtemp()
dw = Downloader(1, 1)
_stop = lambda _: dw.stop()
timeout = CalledProxy(dw.stop)
errback = CalledProxy(_stop)
dw.download(
"http://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js", tmpdir, callback=_stop, errback=errback
)
timer = threading.Timer(10, timeout)
timer.start()
dw.wait()
timer.cancel()
assert not timeout.fired
assert not errback.fired
assert os.path.exists(os.path.join(tmpdir, "jquery.min.js"))