def __init__(self, file_system, bucket_name, filename):
self._file_system = file_system
self._bucket_name = bucket_name
self._key_name = filename
self._closed = False
self._file_name = path.basename(filename)
self._name = self._key_name
self._uploader = StreamUploader(self._file_system.client,
self._bucket_name, self._key_name)
class MockCosWriteFile(object):
def __init__(self, file_system, bucket_name, filename):
self._file_system = file_system
self._bucket_name = bucket_name
self._key_name = filename
self._closed = False
self._file_name = path.basename(filename)
self._name = self._key_name
self._isEmptyFile = True
self._uploader = StreamUploader(self._file_system.client,
self._bucket_name, self._key_name)
@property
def name(self):
return self._name
def write(self, data):
self._uploader.write(data)
self._isEmptyFile = False
return len(data)
def close(self):
logger.info("Closing file: {0}".format(self._key_name))
try:
if self._isEmptyFile:
self._file_system.client.put_object(Bucket=self._bucket_name,
Body="",
Key=self._key_name)
self._uploader.close()
except Exception as e:
logger.exception(
"close the uploader occurs an exception. File: {0}".format(
str(self._key_name).encode("utf-8")))
raise FilesystemError("Upload failed. File:{0}".format(
self._key_name))
finally:
logger.debug("Upload finish. File:{0}".format(self._key_name))
self._closed = True
@property
def closed(self):
return self._closed
class MockCosWriteFile(object):
def __init__(self, file_system, bucket_name, filename):
self._file_system = file_system
self._bucket_name = bucket_name
self._key_name = filename
self._closed = False
self._file_name = path.basename(filename)
self._name = self._key_name
self._uploader = StreamUploader(self._file_system.client,
self._bucket_name, self._key_name)
@property
def name(self):
return self._name
def write(self, data):
self._uploader.write(data)
print "Recv data_len: %d, file: %s" % (len(data), self._key_name)
return len(data)
def close(self):
logger.info("Closing file: {0}".format(self._key_name))
try:
self._uploader.close()
except Exception as e:
logger.exception(e)
raise FilesystemError("Upload failed. File:{0}".format(
self._key_name))
finally:
logger.debug("Upload finish. File:{0}".format(self._key_name))
self._closed = True
@property
def closed(self):
return self._closed