def _set_content_body(content: ContentType,
internal_request: _PipelineTransportHttpRequest) -> None:
headers = internal_request.headers
content_type = headers.get("Content-Type")
if _is_stream_or_str_bytes(content):
# stream will be bytes / str, or iterator of bytes / str
internal_request.set_streamed_data_body(content)
if isinstance(content, str) and content:
_set_content_length_header("Content-Length",
str(len(internal_request.data)),
internal_request)
_set_content_type_header("text/plain", internal_request)
elif isinstance(content, bytes) and content:
_set_content_length_header("Content-Length",
str(len(internal_request.data)),
internal_request)
_set_content_type_header("application/octet-stream",
internal_request)
elif isinstance(content, (Iterable, AsyncIterable)):
_set_content_length_header("Transfer-Encoding", "chunked",
internal_request)
_set_content_type_header("application/octet-stream",
internal_request)
elif isinstance(content, ET.Element):
# XML body
internal_request.set_xml_body(content)
_set_content_type_header("application/xml", internal_request)
_set_content_length_header("Content-Length",
str(len(internal_request.data)),
internal_request)
elif content_type and content_type.startswith("text/"):
# Text body
internal_request.set_text_body(content)
_set_content_length_header("Content-Length",
str(len(internal_request.data)),
internal_request)
else:
# Other body
internal_request.data = content
internal_request.headers = headers
