/// <summary>
/// Parses a spec (clientspec, branchspec, changespec) from an array of lines
/// </summary>
/// <param name="Lines">Text split into separate lines</param>
/// <returns>Array of section names and values</returns>
public static P4Spec FromString(string Text)
{
P4Spec Spec = new P4Spec();
string[] Lines = Text.Split('\n');
for(int LineIdx = 0; LineIdx < Lines.Length; LineIdx++)
{
if(Lines[LineIdx].EndsWith("\r"))
{
Lines[LineIdx] = Lines[LineIdx].Substring(0, Lines[LineIdx].Length - 1);
}
if(!String.IsNullOrWhiteSpace(Lines[LineIdx]) && !Lines[LineIdx].StartsWith("#"))
{
// Read the section name
int SeparatorIdx = Lines[LineIdx].IndexOf(':');
if(SeparatorIdx == -1 || !Char.IsLetter(Lines[LineIdx][0]))
{
throw new P4Exception("Invalid spec format at line {0}: \"{1}\"", LineIdx, Lines[LineIdx]);
}
// Get the section name
string SectionName = Lines[LineIdx].Substring(0, SeparatorIdx);
// Parse the section value
StringBuilder Value = new StringBuilder(Lines[LineIdx].Substring(SeparatorIdx + 1));
for(; LineIdx + 1 < Lines.Length; LineIdx++)
{
if(Lines[LineIdx + 1].Length == 0)
{
Value.AppendLine();
}
else if(Lines[LineIdx + 1][0] == '\t')
{
Value.AppendLine(Lines[LineIdx + 1].Substring(1));
}
else
{
break;
}
}
Spec.Sections.Add(new KeyValuePair<string,string>(SectionName, Value.ToString().TrimEnd()));
}
}
return Spec;
}
/// <summary>
/// Updates a label with a new spec
/// </summary>
/// <param name="Spec">Label specification</param>
/// <param name="AllowSpew">Whether to allow log spew</param>
public void UpdateLabelSpec(P4Spec Spec, bool AllowSpew = true)
{
LogP4("label -i", Input: Spec.ToString(), AllowSpew: AllowSpew);
}