/// <summary>Print the key and rank only, not the rest.</summary>
/// <remarks>Print the key and rank only, not the rest.</remarks>
public virtual void PrintKey(int indent)
{
for (int i = 0; i < indent; i++)
{
ConsoleSurrogate.Write(" ");
}
ConsoleSurrogate.WriteLine("key: " + key + " " + rank);
}
/// <summary>Get the next reassembly rule.</summary>
/// <remarks>Get the next reassembly rule.</remarks>
public virtual string NextRule()
{
if (reasemb.Count == 0)
{
ConsoleSurrogate.WriteLine("No reassembly rule.");
return(null);
}
return(reasemb[currReasmb]);
}
/// <summary>Print a word list on one line.</summary>
/// <remarks>Print a word list on one line.</remarks>
public virtual void Print(int indent)
{
for (int i = 0; i < Count; i++)
{
string s = this[i];
ConsoleSurrogate.Write(s + " ");
}
ConsoleSurrogate.WriteLine();
}
/// <summary>Print out the decomp rule.</summary>
/// <remarks>Print out the decomp rule.</remarks>
public virtual void Print(int indent)
{
string m = mem ? "true" : "false";
for (int i = 0; i < indent; i++)
{
ConsoleSurrogate.Write(" ");
}
ConsoleSurrogate.WriteLine("decomp: " + pattern + " " + m);
reasemb.Print(indent + 2);
}
/// <summary>Print the reassembly list.</summary>
/// <remarks>Print the reassembly list.</remarks>
public virtual void Print(int indent)
{
for (int i = 0; i < Count; i++)
{
for (int j = 0; j < indent; j++)
{
ConsoleSurrogate.Write(" ");
}
string s = (string)this[i];
ConsoleSurrogate.WriteLine("reasemb: " + s);
}
}
/// <summary>Prnt the synonym lists.</summary>
/// <remarks>Prnt the synonym lists.</remarks>
public virtual void Print(int indent)
{
for (int i = 0; i < Count; i++)
{
for (int j = 0; j < indent; j++)
{
ConsoleSurrogate.Write(" ");
}
ConsoleSurrogate.Write("synon: ");
WordList w = (WordList)this[i];
w.Print(indent);
}
}
/// <summary>Assembly a reply from a decomp rule and the input.</summary>
/// <remarks>
/// Assembly a reply from a decomp rule and the input. If the reassembly rule
/// is goto, return null and give the gotoKey to use. Otherwise return the
/// response.
/// </remarks>
private string Assemble(Decomp d, string[] reply, Key gotoKey)
{
string[] lines = new string[3];
d.StepRule();
string rule = d.NextRule();
if (EString.Match(rule, "goto *", lines))
{
// goto rule -- set gotoKey and return false.
gotoKey.Copy(keys.GetKey(lines[0]));
if (gotoKey.GetKey() != null)
{
return(null);
}
ConsoleSurrogate.WriteLine("Goto rule did not match key: " + lines[0]);
return(null);
}
string work = string.Empty;
while (EString.Match(rule, "* (#)*", lines))
{
// reassembly rule with number substitution
rule = lines[2];
// there might be more
int n = 0;
try
{
n = int.Parse(lines[1]) - 1;
}
catch (FormatException)
{
ConsoleSurrogate.WriteLine("Number is wrong in reassembly rule " + lines[1]);
}
if (n < 0 || n >= reply.Length)
{
ConsoleSurrogate.WriteLine("Substitution number is bad " + lines[1]);
return(null);
}
reply[n] = post.Translate(reply[n]);
work += lines[0] + " " + reply[n];
}
work += rule;
if (d.Mem())
{
mem.Save(work);
return(null);
}
return(work);
}
/// <summary>
/// Decomposition match,
/// If decomp has no synonyms, do a regular match.
/// </summary>
/// <remarks>
/// Decomposition match,
/// If decomp has no synonyms, do a regular match.
/// Otherwise, try all synonyms.
/// </remarks>
internal virtual bool MatchDecomp(string str, string pat, string[] lines)
{
if (!EString.Match(pat, "*@* *", lines))
{
// no synonyms in decomp pattern
return(EString.Match(str, pat, lines));
}
// Decomp pattern has synonym -- isolate the synonym
string first = lines[0];
string synWord = lines[1];
string theRest = " " + lines[2];
// Look up the synonym
WordList syn = Find(synWord);
if (syn == null)
{
ConsoleSurrogate.WriteLine("Could not fnd syn list for " + synWord);
return(false);
}
// Try each synonym individually
for (int i = 0; i < syn.Count; i++)
{
// Make a modified pattern
pat = first + (string)syn[i] + theRest;
if (EString.Match(str, pat, lines))
{
int n = EString.Count(first, '*');
// Make room for the synonym in the match list.
for (int j = lines.Length - 2; j >= n; j--)
{
lines[j + 1] = lines[j];
}
// The synonym goes in the match list.
lines[n] = (string)syn[i];
return(true);
}
}
return(false);
}
private int ReadScript(ILineSource linesource)
{
try
{
while (true)
{
string s;
s = linesource.ReadLine();
if (s == null)
{
break;
}
Collect(s);
}
}
catch (Exception)
{
ConsoleSurrogate.WriteLine("There was a problem reading the script file.");
ConsoleSurrogate.WriteLine("Tried " + linesource.ToString());
return(1);
}
return(0);
}
/// <summary>Process a line of script input.</summary>
/// <remarks>Process a line of script input.</remarks>
private void Collect(string s)
{
string[] lines = new string[4];
if (EString.Match(s, "*reasmb: *", lines))
{
if (lastReasemb == null)
{
ConsoleSurrogate.WriteLine("Error: no last reasemb");
return;
}
lastReasemb.Add(lines[1]);
}
else
{
if (EString.Match(s, "*decomp: *", lines))
{
if (lastDecomp == null)
{
ConsoleSurrogate.WriteLine("Error: no last decomp");
return;
}
lastReasemb = new ReasembList();
string temp = lines[1];
if (EString.Match(temp, "$ *", lines))
{
lastDecomp.Add(lines[0], true, lastReasemb);
}
else
{
lastDecomp.Add(temp, false, lastReasemb);
}
}
else
{
if (EString.Match(s, "*key: * #*", lines))
{
lastDecomp = new DecompList();
lastReasemb = null;
int n = 0;
if (lines[2].Length != 0)
{
try
{
n = int.Parse(lines[2]);
}
catch (FormatException)
{
ConsoleSurrogate.WriteLine("Number is wrong in key: " + lines[2]);
}
}
keys.Add(lines[1], n, lastDecomp);
}
else
{
if (EString.Match(s, "*key: *", lines))
{
lastDecomp = new DecompList();
lastReasemb = null;
keys.Add(lines[1], 0, lastDecomp);
}
else
{
if (EString.Match(s, "*synon: * *", lines))
{
var words = new WordList();
words.Add(lines[1]);
s = lines[2];
while (EString.Match(s, "* *", lines))
{
words.Add(lines[0]);
s = lines[1];
}
words.Add(s);
syns.Add(words);
}
else
{
if (EString.Match(s, "*pre: * *", lines))
{
pre.Add(lines[1], lines[2]);
}
else
{
if (EString.Match(s, "*post: * *", lines))
{
post.Add(lines[1], lines[2]);
}
else
{
if (EString.Match(s, "*initial: *", lines))
{
initial = lines[1];
}
else
{
if (EString.Match(s, "*final: *", lines))
{
finl = lines[1];
}
else
{
if (EString.Match(s, "*quit: *", lines))
{
quit.Add(" " + lines[1] + " ");
}
else
{
ConsoleSurrogate.WriteLine("Unrecognized input: " + s);
}
}
}
}
}
}
}
}
}
}
}