In SPDYSession, in _sendData, the entire input stream is sent in a tight loop, assuming:
The send window never closes
The input stream supplies data
It's possible that a large upload on a slow network will block higher-priority requests that come in after the data upload has started. By breaking up large uploads into multiple data frames and processing any higher-priority operations in between, this priority inversion may be avoided.
In SPDYSession, in _sendData, the entire input stream is sent in a tight loop, assuming:
It's possible that a large upload on a slow network will block higher-priority requests that come in after the data upload has started. By breaking up large uploads into multiple data frames and processing any higher-priority operations in between, this priority inversion may be avoided.