nn::http::Connection::GetProgress Member Function

nn::Result GetProgress(
     size_t * pReceivedLen,
     size_t * pContentLen
) const;

	Name	Description
out	pReceivedLen	Buffer that stores the amount of message body data that has been received.
out	pContentLen	Buffer that stores the total amount of data in the message body to be received. (In other words, the Content-Length value of the HTTP response. Returns 0 if Content-Length is not specified.)

Returns the function's execution result. Returns one of the Result values listed below.

Value	Description
Result::IsSuccess	Process was successful.
ResultInvalidParamErr	Error indicating an invalid parameter. Specify valid values for all parameters and call this function again.
ResultNotConnectedErr	Error indicating that no target URL was assigned to the Connection object. No action is performed because the Connection object has not been initialized by a successful call of Initialize.
ResultNotInitializedErr	Error indicating that the library is not initialized. None of this library's functions can be used until you first call nn::http::Initialize.
A value other than the above.	Unexpected error (See http_Result.h for details).

Gets the progress of an operation to receive an HTTP response's message body data.

2010/06/14

Initial version.