/// <summary>
/// Parse Dream XML definition file
/// </summary>
private void ParseDreamDefinition()
{
// Read data
var configuration = new DreamConfiguration();
string buffer = ReplaceDefines(File.ReadAllText(inputFile));
try
{
configuration.Load(buffer);
} catch (Exception e) {
OutputError("Error loading configuration file", null, e);
}
DreamConfig dream = configuration.Config;
name = dream.name;
description = dream.description;
author = dream.author;
url = dream.url;
preview = LoadPreview(dream.preview);
copyright = dream.copyright;
permissions = dream.permissions;
// Check that name is valid as a filename
Console.ForegroundColor = ConsoleColor.Green;
Console.Write("Checking dream output name...");
CheckForInvalidChars(name);
Console.Write("\t[OK]\n");
Console.ResetColor();
Console.WriteLine("");
switch (configuration.Type)
{
case DreamType.Video:
LoadVideoDream(dream.data.video);
break;
case DreamType.Trigger:
LoadTriggersDream(dream.data.triggers);
break;
case DreamType.Dynamic:
LoadDynamicDream(dream.data.dynamic);
break;
case DreamType.Invalid:
OutputError("Invalid dream!", "The Dream configuration file is invalid", null);
break;
}
}
/// <summary>
/// Load data for a trigger based dream
/// </summary>
/// <param name="triggers">a list of Trigger structures</param>
private void LoadTriggersDream(DreamTriggers triggers)
{
Console.WriteLine("Building a trigger-based Dream\n");
Debug.Assert(triggers.type == "time");
if (triggers.type == "time")
{
Console.WriteLine("Trigger is time-based.\n");
}
string triggersDefinition = Path.Combine(buildDir, "DreamTriggers.xml");
AddContent(triggersDefinition);
var triggersV1 = new TriggersV1
{
version = 100,
fileVersion = "1.0",
triggers = new TriggerSetV1
{
triggers =
new List <TriggerV1>(),
type = triggers.type
}
};
// Process the list of triggers
// - Check for duplicates
// + triggers that start at the same time
// The case where there is only two triggers, but with the same file is not handled
// - Check & copy the files
// - Build the DreamTriggersV1 structure
int id = 1;
var timeList = new List <DateTime>();
var fileList = new List <string>();
foreach (DreamTrigger trigger in triggers.triggers)
{
// Check unique time
if (!timeList.Contains(trigger.time))
{
timeList.Add(trigger.time);
}
else
{
OutputError("Another trigger is set to start at the same time", "Time: " + trigger.time + " - file: " + trigger.file, null);
}
// Check that video is not already included
if (!fileList.Contains(trigger.file))
{
fileList.Add(trigger.file);
AddContent(LoadAndCheckFile(trigger.file, buildDir, MAX_VIDEOSIZE, FILTER_VIDEO));
}
// Add trigger
var triggerV1 = new TriggerV1
{
id = id,
video = Path.GetFileName(trigger.file),
hour = trigger.time.Hour,
minute = trigger.time.Minute,
second = trigger.time.Second
};
triggersV1.triggers.triggers.Add(triggerV1);
Console.WriteLine(" Adding trigger: " + triggerV1.video + " at " + trigger.time.Hour + ":" + trigger.time.Minute + ":" + trigger.time.Second);
id++;
}
// Check that there are at least two unique videos
if (fileList.Count < 2)
{
OutputError("At least two different videos are needed for trigger-based dreams", "Dream configuration uses only one video in the trigger section", null);
}
// Output a trigger config file
DreamConfiguration.Serialize(triggersV1, triggersDefinition);
// Check that the file is in the correct format
DreamConfiguration.ValidateConfiguration(new StringReader(File.ReadAllText(Path.Combine(buildDir, "DreamTriggers.xml"))), Resources.TriggersV1XSD);
}