Response streaming

Functions
int	ulfius_set_stream_response (struct _u_response *response, const unsigned int status, ssize_t(*stream_callback)(void *stream_user_data, uint64_t offset, char *out_buf, size_t max), void(*stream_callback_free)(void *stream_user_data), uint64_t stream_size, size_t stream_block_size, void *stream_user_data)

Detailed Description

Response streaming function

Function Documentation

ulfius_set_stream_response()

int ulfius_set_stream_response	(	struct _u_response *	response,
		const unsigned int	status,
		ssize_t(*)(void *stream_user_data, uint64_t offset, char *out_buf, size_t max)	stream_callback,
		void(*)(void *stream_user_data)	stream_callback_free,
		uint64_t	stream_size,
		size_t	stream_block_size,
		void *	stream_user_data
	)

ulfius_set_stream_response Set an stream response with a status

Parameters

response	the response to be updated
status	the http status code to set to the response
stream_callback	a pointer to a function that will handle the response stream
stream_callback_free	a pointer to a function that will free its allocated resources during stream_callback
stream_size	size of the streamed data (U_STREAM_SIZE_UNKNOWN if unknown)
stream_block_size	preferred size of each stream chunk, may be overwritten by the system if necessary
stream_user_data	a user-defined pointer that will be available in stream_callback and stream_callback_free

Returns

U_OK on success