public static EpistemicModel FromText(ref string[] lines)
{
EpistemicModel model = new EpistemicModel();
try
{
int lineNum = 0;
if (lines[lineNum++] == "START_AGENTS")
{
int agentCount = int.Parse(lines[lineNum++]);
int i;
for (i = lineNum; i < agentCount + lineNum; i++)
{
model.AddAgent(lines[i]);
}
lineNum = i;
if (lines[lineNum++] != "END_AGENTS")
{
return(null);
}
}
else
{
return(null);
}
if (lines[lineNum++] == "START_ATOMICS")
{
int atomicCount = int.Parse(lines[lineNum++]);
int i;
for (i = lineNum; i < atomicCount + lineNum; i++)
{
model.AddAtomic(lines[i]);
}
lineNum = i;
if (lines[lineNum++] != "END_ATOMICS")
{
return(null);
}
}
else
{
return(null);
}
if (lines[lineNum++] == "START_ANN_INFO")
{
int infoCount = int.Parse(lines[lineNum++]);
for (int i = 0; i < infoCount; i++)
{
if (lines[lineNum] == "Secret")
{
lineNum++;
SecretAnnouncementInfo info = new SecretAnnouncementInfo();
string infoName = lines[lineNum++];
info.Announcement.Expression = lines[lineNum++];
int audienceCount = int.Parse(lines[lineNum++]);
for (int j = 0; j < audienceCount; j++)
{
info.AddNewAudience(lines[lineNum++]);
}
model._secretAnnouncementInfos.Add(infoName, info);
}
else if (lines[lineNum] == "Public")
{
lineNum++;
PublicAnnouncementInfo info = new PublicAnnouncementInfo();
string infoName = lines[lineNum++];
info.Announcement.Expression = lines[lineNum++];
int audienceCount = int.Parse(lines[lineNum++]);
for (int j = 0; j < audienceCount; j++)
{
info.AddNewAudience(lines[lineNum++]);
}
model._publicAnnouncementInfos.Add(infoName, info);
}
}
if (lines[lineNum++] != "END_ANN_INFO")
{
return(null);
}
}
else
{
return(null);
}
List <string> newData = lines.ToList();
newData.RemoveRange(0, lineNum);
lines = newData.ToArray();
}
catch (FormatException)
{
return(null);
}
catch (IndexOutOfRangeException)
{
return(null);
}
return(model);
}
