CGopherFile Class
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Provides the functionality to find and read files on a gopher server.
The classes |
class CGopherFile : public CInternetFile
Protected Constructors
| Name | Description |
|---|---|
| CGopherFile::CGopherFile | Constructs a CGopherFile object. |
The gopher service does not allow users to write data to a gopher file because this service functions mainly as a menu-driven interface for finding information. The CGopherFile member functions Write, WriteString, and Flush are not implemented for CGopherFile. Calling these functions on a CGopherFile object, returns a CNotSupportedException.
To learn more about how CGopherFile works with the other MFC Internet classes, see the article Internet Programming with WinInet.
CGopherFile
Header: afxinet.h
This member function is called to construct a CGopherFile object.
CGopherFile(
HINTERNET hFile,
CGopherLocator& refLocator,
CGopherConnection* pConnection);
CGopherFile(
HINTERNET hFile,
HINTERNET hSession,
LPCTSTR pstrLocator,
DWORD dwLocLen,
DWORD_PTR dwContext);
Parameters
hFile
A handle to an HINTERNET file.
refLocator
A reference to a CGopherLocator object.
pConnection
A pointer to a CGopherConnection object.
hSession
A handle to the current Internet session.
pstrLocator
A pointer to a string used to locate the gopher server. See Gopher Sessions for more information about gopher locators.
dwLocLen
A DWORD containing the number of bytes in pstrLocator.
dwContext
A pointer to the context identifier of the file being opened.
Remarks
You need a CGopherFile object to read from a file during a gopher Internet session.
You never create a CGopherFile object directly. Instead, call CGopherConnection::OpenFile to open a file on a gopher server.
CInternetFile Class
Hierarchy Chart
CInternetFile Class
CGopherLocator Class
CGopherFileFind Class
CGopherConnection Class