internal static ProjectBlock Parse(TextReader reader)
{
string startLine = reader.ReadLine().TrimStart(null);
LineScanner scanner = new LineScanner(startLine);
if (scanner.ReadUpToAndEat("(\"") != "Project")
{
throw new Exception();
}
Guid projectTypeGuid = Guid.Parse(scanner.ReadUpToAndEat("\")"));
// Read chars up to next quote, must contain "=" with optional leading/trailing whitespaces.
if (scanner.ReadUpToAndEat("\"").Trim() != "=")
{
throw new Exception();
}
string projectName = scanner.ReadUpToAndEat("\"");
// Read chars up to next quote, must contain "," with optional leading/trailing whitespaces.
if (scanner.ReadUpToAndEat("\"").Trim() != ",")
{
throw new Exception();
}
string projectPath = scanner.ReadUpToAndEat("\"");
// Read chars up to next quote, must contain "," with optional leading/trailing whitespaces.
if (scanner.ReadUpToAndEat("\"").Trim() != ",")
{
throw new Exception();
}
Guid projectGuid = Guid.Parse(scanner.ReadUpToAndEat("\""));
List <SectionBlock> projectSections = new List <SectionBlock>();
while (char.IsWhiteSpace((char)reader.Peek()))
{
projectSections.Add(SectionBlock.Parse(reader));
}
// Expect to see "EndProject" but be tolerant with missing tags as in Dev12.
// Instead, we may see either P' for "Project" or 'G' for "Global", which will be handled next.
if (reader.Peek() != 'P' && reader.Peek() != 'G')
{
if (reader.ReadLine() != "EndProject")
{
throw new Exception();
}
}
return(new ProjectBlock(projectTypeGuid, projectName, projectPath, projectGuid, projectSections));
}
internal static SectionBlock Parse(TextReader reader)
{
string startLine;
while ((startLine = reader.ReadLine()) != null)
{
startLine = startLine.TrimStart(null);
if (startLine != string.Empty)
{
break;
}
}
LineScanner scanner = new LineScanner(startLine);
string type = scanner.ReadUpToAndEat("(");
string parenthesizedName = scanner.ReadUpToAndEat(") = ");
string sectionValue = scanner.ReadRest();
List <SolutionProperty> properties = new List <SolutionProperty>();
string line;
while ((line = reader.ReadLine()) != null)
{
line = line.TrimStart(null);
// ignore empty lines
if (line == string.Empty)
{
continue;
}
if (line == "End" + type)
{
break;
}
scanner = new LineScanner(line);
string key = scanner.ReadUpToAndEat(" = ");
string value = scanner.ReadRest();
properties.Add(new SolutionProperty(key, value));
}
return(new SectionBlock(type, parenthesizedName, sectionValue, properties));
}