/// <summary>
/// Returns a Regex that matches a Wix Message (warning or error) for a particular tool
/// </summary>
/// <param name="tool">A Wix Tool</param>
/// <returns>A Regex that matches a Wix Message for the specified tool</returns>
public static Regex GetToolWixMessageRegex(WixTool.WixTools tool)
{
string toolCode = String.Empty;
switch (tool)
{
case WixTool.WixTools.Candle:
toolCode = "CNDL";
break;
case WixTool.WixTools.Dark:
toolCode = "DARK";
break;
case WixTool.WixTools.Heat:
toolCode = "Heat";
break;
case WixTool.WixTools.Light:
toolCode = "LGHT";
break;
case WixTool.WixTools.Lit:
toolCode = "LIT";
break;
case WixTool.WixTools.Melt:
toolCode = "MELT";
break;
case WixTool.WixTools.Pyro:
toolCode = "PYRO";
break;
case WixTool.WixTools.Smoke:
toolCode = "SMOK";
break;
case WixTool.WixTools.Torch:
toolCode = "TRCH";
break;
case WixTool.WixTools.Wixunit:
toolCode = "WUNT";
break;
case WixTool.WixTools.Any:
// This string will match any toolCode
toolCode = @"[^:\d]*";
break;
default:
throw new ArgumentException(String.Format("Unexpected argument {0}", tool.ToString()));
}
Regex wixMessageRegex = new Regex(String.Format(@"^.*: (?<messageType>error|warning) {0}(?<messageNumber>\d*) : (?<messageText>[^\n\r]*).*$", toolCode), RegexOptions.ExplicitCapture | RegexOptions.Singleline);
return wixMessageRegex;
}
/// <summary>
/// Check if a line of text contains a WiX message
/// </summary>
/// <param name="text">The text to search</param>
/// <param name="tool">Specifies which tool the message is expected to come from</param>
/// <returns>A WixMessage if one exists in the text. Otherwise, return null.</returns>
public static WixMessage FindWixMessage(string text, WixTool.WixTools tool)
{
Match messageMatch = WixMessage.GetToolWixMessageRegex(tool).Match(text);
if (messageMatch.Success)
{
int messageNumber = Convert.ToInt32(messageMatch.Groups["messageNumber"].Value);
string messageText = messageMatch.Groups["messageText"].Value;
Message.MessageTypeEnum messageType = Message.ConvertToMessageTypeEnum(messageMatch.Groups["messageType"].Value);
return new WixMessage(messageNumber, messageText, messageType);
}
else
{
return null;
}
}
