43e8916ff3
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33428 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
142 lines
3.6 KiB
TeX
142 lines
3.6 KiB
TeX
\section{\class{wxURL}}\label{wxurl}
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Parses URLs.
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Supports standard assignment operators, copy constructors,
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and comparison operators.
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\wxheading{Derived from}
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\helpref{wxURI}{wxuri}
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\wxheading{Include files}
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<wx/url.h>
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\wxheading{See also}
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\helpref{wxSocketBase}{wxsocketbase}, \helpref{wxProtocol}{wxprotocol}
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% ----------------------------------------------------------------------------
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% Members
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% ----------------------------------------------------------------------------
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxURL::wxURL}\label{wxurlctor}
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\func{}{wxURL}{\param{const wxString\&}{ url}}
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Constructs a URL object from the string. The URL must be valid according
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to RFC 1738. In particular, file URLs must be of the format
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'file://hostname/path/to/file'. It is valid to leave out the hostname
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but slashes must remain in place-- i.e. a file URL without a hostname must
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contain three consecutive slashes.
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\wxheading{Parameters}
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\docparam{url}{Url string to parse.}
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\membersection{wxURL::\destruct{wxURL}}\label{wxurldtor}
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\func{}{\destruct{wxURL}}{\void}
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Destroys the URL object.
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%
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% GetProtocol
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%
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\membersection{wxURL::GetProtocol}\label{wxurlgetprotocol}
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\func{wxProtocol\&}{GetProtocol}{\void}
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Returns a reference to the protocol which will be used to get the URL.
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%
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% GetError
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%
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\membersection{wxURL::GetError}\label{wxurlgeterror}
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\constfunc{wxURLError}{GetError}{\void}
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Returns the last error. This error refers to the URL parsing or to the protocol.
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It can be one of these errors:
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\twocolwidtha{7cm}
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\begin{twocollist}\itemsep=0pt%
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\twocolitem{{\bf wxURL\_NOERR}}{No error.}
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\twocolitem{{\bf wxURL\_SNTXERR}}{Syntax error in the URL string.}
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\twocolitem{{\bf wxURL\_NOPROTO}}{Found no protocol which can get this URL.}
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\twocolitem{{\bf wxURL\_NOHOST}}{An host name is required for this protocol.}
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\twocolitem{{\bf wxURL\_NOPATH}}{A path is required for this protocol.}
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\twocolitem{{\bf wxURL\_CONNERR}}{Connection error.}
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\twocolitem{{\bf wxURL\_PROTOERR}}{An error occurred during negotiation.}
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\end{twocollist}%
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%
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% GetInputStream
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%
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\membersection{wxURL::GetInputStream}\label{wxurlgetinputstream}
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\func{wxInputStream *}{GetInputStream}{\void}
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Creates a new input stream on the specified URL. You can use all but seek
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functionality of wxStream. Seek isn't available on all stream. For example,
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http or ftp streams doesn't deal with it.
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Note that this method is somewhat depreciated, all future wxWidgets applications
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should really use \helpref{wxFileSystem}{wxfilesystem} instead.
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Example:
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\begin{verbatim}
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wxURL url("http://a.host/a.dir/a.file");
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if (url.GetError() == wxURL_NOERR)
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{
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wxInputStream *in_stream;
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in_stream = url.GetInputStream();
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// Then, you can use all IO calls of in_stream (See wxStream)
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}
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\end{verbatim}
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\wxheading{Return value}
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Returns the initialized stream. You will have to delete it yourself.
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\wxheading{See also}
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\helpref{wxInputStream}{wxinputstream}
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%
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% SetDefaultProxy
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%
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\membersection{wxURL::SetDefaultProxy}\label{wxurlsetdefaultproxy}
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\func{static void}{SetDefaultProxy}{\param{const wxString\&}{ url\_proxy}}
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Sets the default proxy server to use to get the URL. The string specifies
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the proxy like this: <hostname>:<port number>.
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\wxheading{Parameters}
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\docparam{url\_proxy}{Specifies the proxy to use}
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\wxheading{See also}
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\helpref{wxURL::SetProxy}{wxurlsetproxy}
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%
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% SetProxy
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%
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\membersection{wxURL::SetProxy}\label{wxurlsetproxy}
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\func{void}{SetProxy}{\param{const wxString\&}{ url\_proxy}}
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Sets the proxy to use for this URL.
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\wxheading{See also}
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\helpref{wxURL::SetDefaultProxy}{wxurlsetdefaultproxy}
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