/// <summary>
/// Handles the generic message raised event.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="messageArgs">The <see cref="BuildMessageEventArgs"/> instance containing the event data.</param>
private void HandleMessageRaised(object sender, BuildMessageEventArgs messageArgs)
{
const string taskAssemblyPattern = "Using \"(?<task>.+)\" task from (assembly|the task factory) \"(?<assembly>.+)\"\\.";
// Task Input / Outputs
if (messageArgs.Message.StartsWith(TaskParameterMessagePrefix))
{
_build.AddTaskParameter(messageArgs, TaskParameterMessagePrefix);
}
else if (messageArgs.Message.StartsWith(OutputItemsMessagePrefix))
{
_build.AddTaskParameter(messageArgs, OutputItemsMessagePrefix);
}
else if (messageArgs.Message.StartsWith(OutputPropertyMessagePrefix))
{
_build.AddTaskParameter(messageArgs, OutputPropertyMessagePrefix);
}
// Item / Property groups
else if (messageArgs.Message.StartsWith(PropertyGroupMessagePrefix))
{
_build.AddPropertyGroup(messageArgs, PropertyGroupMessagePrefix);
}
else if (messageArgs.Message.StartsWith(ItemGroupIncludeMessagePrefix))
{
_build.AddItemGroup(messageArgs, ItemGroupIncludeMessagePrefix);
}
else if (messageArgs.Message.StartsWith(ItemGroupRemoveMessagePrefix))
{
_build.AddItemGroup(messageArgs, ItemGroupRemoveMessagePrefix);
}
else
{
// This was command line arguments for processEvent task
var args = messageArgs as TaskCommandLineEventArgs;
if (args != null)
{
_build.AddCommandLine(args);
return;
}
// A task from assembly message (parses out the task name and assembly path).
var match = Regex.Match(messageArgs.Message, taskAssemblyPattern);
if (match.Success)
{
_build.SetTaskAssembly(match.Groups["task"].Value, match.Groups["assembly"].Value);
}
else
{
// Just processEvent generic log message or something we currently don't handle in the object model.
_build.AddMessage(messageArgs, messageArgs.Message);
}
}
}
