Interface WinHttp
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- All Superinterfaces:
com.sun.jna.AltCallingConvention
,com.sun.jna.Library
,com.sun.jna.win32.StdCall
,com.sun.jna.win32.StdCallLibrary
public interface WinHttp extends com.sun.jna.win32.StdCallLibrary
WinHttp.dll Interface.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description boolean
WinHttpDetectAutoProxyConfigUrl(com.sun.jna.platform.win32.WinDef.DWORD dwAutoDetectFlags, WTypes2.LPWSTRByReference ppwszAutoConfigUrl)
The WinHttpDetectAutoProxyConfigUrl function finds the URL for the Proxy Auto-Configuration (PAC) file.boolean
WinHttpGetDefaultProxyConfiguration(WinHttpProxyInfo pProxyInfo)
The WinHttpGetDefaultProxyConfiguration function retrieves the default WinHTTP proxy configuration from the registry.boolean
WinHttpGetIEProxyConfigForCurrentUser(WinHttpCurrentUserIEProxyConfig pProxyConfig)
The WinHttpGetIEProxyConfigForCurrentUser function retrieves the Internet Explorer proxy configuration for the current user.
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Method Detail
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WinHttpDetectAutoProxyConfigUrl
boolean WinHttpDetectAutoProxyConfigUrl(com.sun.jna.platform.win32.WinDef.DWORD dwAutoDetectFlags, WTypes2.LPWSTRByReference ppwszAutoConfigUrl) throws com.sun.jna.LastErrorException
The WinHttpDetectAutoProxyConfigUrl function finds the URL for the Proxy Auto-Configuration (PAC) file. This function reports the URL of the PAC file, but it does not download the file.- Parameters:
dwAutoDetectFlags
- A data type that specifies what protocols to use to locate the PAC file. If both the DHCP and DNS auto detect flags are set, DHCP is used first; if no PAC URL is discovered using DHCP, then DNS is used. SetWINHTTP_AUTO_DETECT_TYPE_DHCP
,WINHTTP_AUTO_DETECT_TYPE_DNS_A
or both.ppwszAutoConfigUrl
- A data type that returns a pointer to a null-terminated Unicode string that contains the configuration URL that receives the proxy data. You must free the string pointed to by ppwszAutoConfigUrl using the GlobalFree function.- Returns:
true
if successful; otherwise,false
.- Throws:
com.sun.jna.LastErrorException
- See Also:
WinHttpHelpers.detectAutoProxyConfigUrl(com.sun.jna.platform.win32.WinDef.DWORD)
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WinHttpGetDefaultProxyConfiguration
boolean WinHttpGetDefaultProxyConfiguration(WinHttpProxyInfo pProxyInfo)
The WinHttpGetDefaultProxyConfiguration function retrieves the default WinHTTP proxy configuration from the registry.- Parameters:
pProxyInfo
- A pointer to a variable of type WINHTTP_PROXY_INFO that receives the default proxy configuration.- Returns:
true
if successful; otherwise,false
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WinHttpGetIEProxyConfigForCurrentUser
boolean WinHttpGetIEProxyConfigForCurrentUser(WinHttpCurrentUserIEProxyConfig pProxyConfig)
The WinHttpGetIEProxyConfigForCurrentUser function retrieves the Internet Explorer proxy configuration for the current user.- Parameters:
pProxyConfig
- A pointer, on input, to a WINHTTP_CURRENT_USER_IE_PROXY_CONFIG structure. On output, the structure contains the Internet Explorer proxy settings for the current active network connection (for example, LAN, dial-up, or VPN connection).- Returns:
true
if successful; otherwise,false
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