def test_multicall(self):
progress = MockProgress()
progress.write_bar(2.0, 1.0)
progress.write_bar(2.0, 2.0)
progress.activate()
handler = CurlAdapter(progress)
handler.callback(0.0, 0.0, 2.0, 1.0)
handler.callback(0.0, 0.0, 2.0, 2.0)
progress.verify()
def test_multicall(self):
progress = MockProgress()
progress.write_bar(2.0, 1.0)
progress.write_bar(2.0, 2.0)
progress.activate()
handler = CurlAdapter(progress)
handler.callback(0.0, 0.0, 2.0, 1.0)
handler.callback(0.0, 0.0, 2.0, 2.0)
progress.verify()
def test_unbounded(self):
progress = MockProgress()
progress.write_spin()
progress.write_spin()
progress.write_spin()
progress.activate()
handler = CurlAdapter(progress)
handler.callback(0.0, 0.0, 0.0, 1.0)
handler.callback(0.0, 0.0, 0.0, 2.0)
handler.callback(0.0, 0.0, 0.0, 3.0)
progress.verify()
def get_remote_file_as_string(remote_url, progress=None):
'''Returns the contents of a remote file as a string.'''
result = StringIO()
curl = pycurl.Curl()
curl.setopt(curl.URL, remote_url)
curl.setopt(curl.USERAGENT, 'pdk')
curl.setopt(curl.FOLLOWLOCATION, True)
curl.setopt(curl.MAXREDIRS, 5)
curl.setopt(curl.AUTOREFERER, True)
curl.setopt(curl.WRITEFUNCTION, result.write)
curl.setopt(curl.NOPROGRESS, False)
curl.setopt(curl.FAILONERROR, True)
if not progress:
progress = ConsoleProgress(remote_url)
adapter = CurlAdapter(progress)
curl.setopt(curl.PROGRESSFUNCTION, adapter.callback)
curl_set_ssl(curl)
curl_set_netrc(curl)
try:
progress.start()
curl.perform()
progress.done()
curl.close()
except pycurl.error, e:
raise SemanticError, str(e)
def test_unbounded(self):
progress = MockProgress()
progress.write_spin()
progress.write_spin()
progress.write_spin()
progress.activate()
handler = CurlAdapter(progress)
handler.callback(0.0, 0.0, 0.0, 1.0)
handler.callback(0.0, 0.0, 0.0, 2.0)
handler.callback(0.0, 0.0, 0.0, 3.0)
progress.verify()
def get_remote_file(remote_url,
local_filename,
trust_timestamp=False,
progress=None):
'''Obtain a remote file via url.
Copies the file to local_filename and attempts to set the last
modified time.
'''
if os.path.exists(local_filename):
mtime = os.stat(local_filename)[stat.ST_MTIME]
else:
mtime = None
handle = LazyWriter(local_filename)
curl = pycurl.Curl()
curl.setopt(curl.URL, remote_url)
curl.setopt(curl.USERAGENT, 'pdk')
curl.setopt(curl.FOLLOWLOCATION, True)
curl.setopt(curl.MAXREDIRS, 5)
curl.setopt(curl.AUTOREFERER, True)
curl.setopt(curl.WRITEFUNCTION, handle.write)
curl.setopt(curl.NOPROGRESS, False)
curl.setopt(curl.FAILONERROR, True)
curl.setopt(curl.OPT_FILETIME, True)
if mtime is not None and trust_timestamp:
curl.setopt(curl.TIMEVALUE, mtime)
curl.setopt(curl.TIMECONDITION, curl.TIMECONDITION_IFMODSINCE)
if not progress:
progress = ConsoleProgress(remote_url)
adapter = CurlAdapter(progress)
curl.setopt(curl.PROGRESSFUNCTION, adapter.callback)
curl_set_ssl(curl)
curl_set_netrc(curl)
progress.start()
curl.perform()
progress.done()
handle.close()
mtime = curl.getinfo(curl.INFO_FILETIME)
curl.close()
if mtime != -1:
os.utime(local_filename, (mtime, mtime))