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Commit	Line	Data
	1	\section{\class{wxHTTP}}\label{wxhttp}
	2
	3	\wxheading{Derived from}
	4
	5	\helpref{wxProtocol}{wxprotocol}
	6
	7	\wxheading{Include files}
	8
	9	<wx/protocol/http.h>
	10
	11	\wxheading{See also}
	12
	13	\helpref{wxSocketBase}{wxsocketbase}, \helpref{wxURL}{wxurl}
	14
	15	% ----------------------------------------------------------------------------
	16	% Members
	17	% ----------------------------------------------------------------------------
	18
	19	% ----------------------------------------------------------------------------
	20	\membersection{wxHTTP::GetResponse}\label{wxhttpgetresponse}
	21
	22	\constfunc{int}{GetResponse}{\void}
	23
	24	Returns the HTTP response code returned by the server. Please refer to
	25	\urlref{RFC 2616}{http://www.faqs.org/rfcs/rfc2616.html} for the list of responses.
	26
	27
	28	\membersection{wxHTTP::GetInputStream}\label{wxhttpgetinputstream}
	29
	30	\func{wxInputStream *}{GetInputStream}{\param{const wxString\&}{ path}}
	31
	32	Creates a new input stream on the specified path. You can use all except the seek
	33	functionality of wxStream. Seek isn't available on all streams. For example,
	34	http or ftp streams doesn't deal with it. Other functions like Tell and SeekI
	35	for this sort of stream.
	36	You will be notified when the EOF is reached by an error.
	37
	38	\wxheading{Note}
	39
	40	You can know the size of the file you are getting using \helpref{wxStreamBase::GetSize()}{wxstreambasegetsize}.
	41	But there is a limitation: as HTTP servers aren't obliged to pass the size of
	42	the file, in some case, you will be returned 0xfffffff by GetSize(). In these
	43	cases, you should use the value returned by \helpref{wxInputStream::LastRead()}{wxinputstreamlastread}:
	44	this value will be 0 when the stream is finished.
	45
	46	\wxheading{Return value}
	47
	48	Returns the initialized stream. You will have to delete it yourself once you
	49	don't use it anymore. The destructor closes the network connection.
	50	The next time you will try to get a file the network connection will have
	51	to be reestablished: but you don't have to take care of this since wxHTTP reestablishes it automatically.
	52
	53	\wxheading{See also}
	54
	55	\helpref{wxInputStream}{wxinputstream}
	56
	57	% ----------------------------------------------------------------------------
	58
	59	\membersection{wxHTTP::SetHeader}\label{wxhttpsetheader}
	60
	61	\func{void}{SetHeader}{\param{const wxString\&}{ header}, \param{const wxString\&}{ h\_data}}
	62
	63	It sets data of a field to be sent during the next request to the HTTP server. The field
	64	name is specified by {\it header} and the content by {\it h\_data}.
	65	This is a low level function and it assumes that you know what you are doing.
	66
	67	\membersection{wxHTTP::GetHeader}\label{wxhttpgetheader}
	68
	69	\func{wxString}{GetHeader}{\param{const wxString\&}{ header}}
	70
	71	Returns the data attached with a field whose name is specified by {\it header}.
	72	If the field doesn't exist, it will return an empty string and not a NULL string.
	73
	74	\wxheading{Note}
	75
	76	The header is not case-sensitive, i.e. "CONTENT-TYPE" and "content-type"
	77	represent the same header.
	78