/// <summary>
/// Get internal settings for the channel specified by its ID.
/// There are 3 states could be:
/// - explicitly enabled
/// - explicitly disabled
/// - undefined (no settings available)
/// </summary>
/// <param name="channelId"></param>
/// <returns></returns>
public virtual ChannelInternalSetting GetChannelSettings(string channelId)
{
CodeContract.RequiresArgumentNotNullAndNotEmpty(channelId, "channelId");
if (!TypeTools.TryConvertToInt(registryTools.GetRegistryValueFromCurrentUserRoot("Software\\Coding4Fun\\VisualStudio\\Telemetry\\Channels", channelId, (object)(-1)), out int result))
{
result = -1;
}
ChannelInternalSetting channelInternalSetting = ChannelInternalSetting.Undefined;
switch (result)
{
case 1:
channelInternalSetting = ChannelInternalSetting.ExplicitlyEnabled;
break;
case 0:
channelInternalSetting = ChannelInternalSetting.ExplicitlyDisabled;
break;
}
if (channelInternalSetting != ChannelInternalSetting.Undefined)
{
diagnosticTelemetry.LogRegistrySettings(string.Format(CultureInfo.InvariantCulture, "Channel.{0}", new object[1]
{
channelId
}), channelInternalSetting.ToString());
}
return(channelInternalSetting);
}
/// <summary>
/// Check whether channel is valid to be added to active channel list
/// </summary>
/// <param name="channelToValidate"></param>
/// <returns></returns>
public bool IsValid(ISessionChannel channelToValidate)
{
CodeContract.RequiresArgumentNotNull <ISessionChannel>(channelToValidate, "channelToValidate");
ChannelInternalSetting channelSettings = internalSettings.GetChannelSettings(channelToValidate.ChannelId);
if (channelSettings == ChannelInternalSetting.ExplicitlyEnabled)
{
channelToValidate.Properties |= ChannelProperties.Default;
}
return(channelSettings != ChannelInternalSetting.ExplicitlyDisabled);
}