INTERNET_DIAGNOSTIC_SOCKET_INFO structure
The INTERNET_DIAGNOSTIC_SOCKET_INFO structure is returned by the InternetQueryOption function when the INTERNET_OPTION_DIAGNOSTIC_SOCKET_INFO flag is passed to it together with a handle to an HTTP Request. The INTERNET_DIAGNOSTIC_SOCKET_INFO structure contains information about the socket associated with that HTTP Request.
Syntax
typedef struct { DWORD_PTR Socket; DWORD SourcePort; DWORD DestPort; DWORD Flags; } INTERNET_DIAGNOSTIC_SOCKET_INFO, * LPINTERNET_DIAGNOSTIC_SOCKET_INFO;
Members
- Socket
-
Descriptor that identifies the socket associated with the specified HTTP Request.
- SourcePort
-
The address of the port at which the HTTP Request and response was received.
- DestPort
-
The address of the port at which the response was sent.
- Flags
-
Remarks
Note WinINet does not support server implementations. In addition, it should not be used from a service. For server implementations or services use Microsoft Windows HTTP Services (WinHTTP).
Requirements
|
Minimum supported client |
Windows 2000 Professional [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows 2000 Server [desktop apps only] |
|
Header |
|
See also
Show: