public void Validate(HmdBlockID root, HmdProperties hmdProperties)
{
debugOutput = HmdDebug.DebugOutput;
if (root == null)
{
throw new ArgumentNullException("root");
}
if (hmdProperties == null)
{
throw new ArgumentNullException("hmdProperties");
}
hmdProperties.ResolveChildParentReferences();
debugOutput.WriteLine("[Validating HMD file...]");
hmdProperties.PrintEnums(debugOutput);
currentBlock = null;
blockStack = new Stack <HmdBlockValidator>();
ValidateBlockID(root, hmdProperties.root, hmdProperties);
debugOutput.WriteLine("[Done validating HMD file]");
}
private void ValidateBlockID(HmdBlockID blockID, HmdBlockIDProperties blockIDProperties, HmdProperties hmdProperties)
{
//
// Check that the current parent is valid
//
if (currentBlock == null)
{
debugOutput.Write(blockStack.Count, "Checking that \"{0}\" is the root...", blockID.idOriginalCase);
if (!blockIDProperties.IsRoot)
{
throw new FormatException(String.Format("Block ID \"{0}\" was expected to be the root, but it wasn't?",
blockIDProperties.idOriginalCase));
}
debugOutput.WriteLine("Pass.");
}
else
{
debugOutput.Write(blockStack.Count, "Checking that \"{0}\" has \"{1}\" as a valid parent...", blockID.idOriginalCase, currentBlock.blockIDProperties.idOriginalCase);
if (!blockIDProperties.IsValidParent(currentBlock.blockIDProperties))
{
throw new FormatException(String.Format("Block ID \"{0}\" appeared in Block \"{1}\", but this is not allowed with the current properties",
blockIDProperties.idOriginalCase, currentBlock.blockIDProperties.idOriginalCase));
}
debugOutput.WriteLine("Pass.");
// Add ID to current block validator
currentBlock.NewChild(blockIDProperties);
}
//
// Verify the Children of the Block ID
//
debugOutput.WriteLine(blockStack.Count, "{");
blockStack.Push(currentBlock);
currentBlock = new HmdBlockValidator(blockIDProperties);
blockID.Iterate(hmdProperties, ValidateValueID, ValidateBlockID);
// Validate Children
debugOutput.Write(blockStack.Count, "Checking counts of all children for \"{0}\"...", blockID.idOriginalCase);
currentBlock.ValidateChildren(hmdProperties);
debugOutput.WriteLine("Pass.");
currentBlock = blockStack.Pop();
debugOutput.WriteLine(blockStack.Count, "}} (end of \"{0}\")", blockID.idOriginalCase);
}
