private static bool CheckProxyFlag(PerConnectionFlags proxyFlagToCheck)
{
InternetPerConnectionOption returnOption = GetInternetConnectionOption(PerConnectionOption.INTERNET_PER_CONNECTION_FLAGS);
// Since this returns an int that contains the value of many flags
// we need to AND the value against what we're looking for and
// then compare it against our value if it returns true it was set.
int andValue = returnOption.value.valueInt & (int)proxyFlagToCheck;
return(andValue == (int)proxyFlagToCheck);
}
private static bool SwitchInternetProxy(PerConnectionFlags proxyFlagToSet, bool enableProxy)
{
InternetPerConnectionOption currentOption = GetInternetConnectionOption(PerConnectionOption.INTERNET_PER_CONNECTION_FLAGS);
if (enableProxy)
{
//To add this setting do a bitwise OR against the current value
//(compare the value bit by bit if either of the values has that bit set leave it set)
//this will essentially turn on this portion of the proxy flag.
currentOption.value.valueInt |= (int)proxyFlagToSet;
}
else
{
//To remove this setting do a bitwise XOR against the current value
//(compare the value bit by bit if one and only one of the two has that bit set leave it set)
//this will essentially turn off this portion of the proxy flags.
currentOption.value.valueInt ^= (int)proxyFlagToSet;
}
InternetPerConnectionOption[] options = new InternetPerConnectionOption[1];
options[0] = currentOption;
return(CallInternetSetOption(options));
}
private static bool SwitchInternetProxy(PerConnectionFlags proxyFlagToSet, bool enableProxy)
{
InternetPerConnectionOption currentOption = GetInternetConnectionOption(PerConnectionOption.INTERNET_PER_CONNECTION_FLAGS);
if (enableProxy)
{
//To add this setting do a bitwise OR against the current value
//(compare the value bit by bit if either of the values has that bit set leave it set)
//this will essentially turn on this portion of the proxy flag.
currentOption.value.valueInt |= (int)proxyFlagToSet;
}
else
{
//To remove this setting do a bitwise XOR against the current value
//(compare the value bit by bit if one and only one of the two has that bit set leave it set)
//this will essentially turn off this portion of the proxy flags.
currentOption.value.valueInt ^= (int)proxyFlagToSet;
}
InternetPerConnectionOption[] options = new InternetPerConnectionOption[1];
options[0] = currentOption;
return CallInternetSetOption(options);
}
private static bool CheckProxyFlag(PerConnectionFlags proxyFlagToCheck)
{
InternetPerConnectionOption returnOption = GetInternetConnectionOption(PerConnectionOption.INTERNET_PER_CONNECTION_FLAGS);
// Since this returns an int that contains the value of many flags
// we need to AND the value against what we're looking for and
// then compare it against our value if it returns true it was set.
int andValue = returnOption.value.valueInt & (int)proxyFlagToCheck;
return (andValue == (int)proxyFlagToCheck);
}