private void Read(TextReader reader) { const string HeaderPrefix = "Microsoft Visual Studio Solution File, Format Version"; string line; int curLineNum = 0; bool globalFound = false; bool productRead = false; while ((line = reader.ReadLine()) != null) { curLineNum++; line = line.Trim(); if (line.StartsWith(HeaderPrefix, StringComparison.Ordinal)) { if (line.Length <= HeaderPrefix.Length) { throw new InvalidSolutionFormatException( curLineNum, LocalizableStrings.FileHeaderMissingVersionError); } FormatVersion = line.Substring(HeaderPrefix.Length).Trim(); _prefixBlankLines = curLineNum - 1; } if (line.StartsWith("# ", StringComparison.Ordinal)) { if (!productRead) { productRead = true; ProductDescription = line.Substring(2); } } else if (line.StartsWith("Project", StringComparison.Ordinal)) { SlnProject p = new SlnProject(); p.Read(reader, line, ref curLineNum); _projects.Add(p); } else if (line == "Global") { if (globalFound) { throw new InvalidSolutionFormatException( curLineNum, LocalizableStrings.GlobalSectionMoreThanOnceError); } globalFound = true; while ((line = reader.ReadLine()) != null) { curLineNum++; line = line.Trim(); if (line == "EndGlobal") { break; } else if (line.StartsWith("GlobalSection", StringComparison.Ordinal)) { var sec = new SlnSection(); sec.Read(reader, line, ref curLineNum); _sections.Add(sec); } else // Ignore text that's out of place { continue; } } if (line == null) { throw new InvalidSolutionFormatException( curLineNum, LocalizableStrings.GlobalSectionNotClosedError); } } else if (line.IndexOf('=') != -1) { _metadata.ReadLine(line, curLineNum); } } if (FormatVersion == null) { throw new InvalidSolutionFormatException(LocalizableStrings.FileHeaderMissingError); } }
public void Read(TextReader reader) { string line; int curLineNum = 0; bool globalFound = false; bool productRead = false; while ((line = reader.ReadLine()) != null) { curLineNum++; line = line.Trim(); if (line.StartsWith("Microsoft Visual Studio Solution File", StringComparison.Ordinal)) { int i = line.LastIndexOf(' '); if (i == -1) { throw new InvalidSolutionFormatException(curLineNum); } FormatVersion = line.Substring(i + 1); prefixBlankLines = curLineNum - 1; } if (line.StartsWith("# ", StringComparison.Ordinal)) { if (!productRead) { productRead = true; ProductDescription = line.Substring(2); } } else if (line.StartsWith("Project", StringComparison.Ordinal)) { SlnProject p = new SlnProject(); p.Read(reader, line, ref curLineNum); projects.Add(p); } else if (line == "Global") { if (globalFound) { throw new InvalidSolutionFormatException(curLineNum, "Global section specified more than once"); } globalFound = true; while ((line = reader.ReadLine()) != null) { curLineNum++; line = line.Trim(); if (line == "EndGlobal") { break; } else if (line.StartsWith("GlobalSection", StringComparison.Ordinal)) { var sec = new SlnSection(); sec.Read(reader, line, ref curLineNum); sections.Add(sec); } else // Ignore text that's out of place { continue; } } if (line == null) { throw new InvalidSolutionFormatException(curLineNum, "Global section not closed"); } } else if (line.IndexOf('=') != -1) { metadata.ReadLine(line, curLineNum); } } if (FormatVersion == null) { throw new InvalidSolutionFormatException(curLineNum, "File header is missing"); } }