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Removing lines
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@z3nth10n
z3nth10n committed Mar 26, 2019
1 parent f418fd6 commit bd7a2fc
Showing 1 changed file with 0 additions and 191 deletions.
191 changes: 0 additions & 191 deletions uzLib.Lite/Extensions/VSHelper.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -14,24 +14,6 @@ namespace uzLib.Lite.Extensions
{
public static class VSHelper
{
//public static FileInfo GetStartUpProject(string slnPath)
//{
// if (string.IsNullOrEmpty(slnPath))
// throw new ArgumentNullException("slnPath");

// if (!File.Exists(slnPath))
// throw new ArgumentException("Requested SLN file doesn't exists.", "slnPath");

// var fileInfo = new FileInfo(slnPath);

// if (fileInfo.Extension.ToLowerInvariant() != ".sln")
// throw new ArgumentException("Specified argument must be a file path with extension SLN.", "slnPath");

// return GetStartUpProject(fileInfo);
//}

//public static FileInfo GetStartUpProject(FileInfo solutionFile)

public static string GetStartUpProjectName(string slnPath)
{
var startupProject = GetStartUpProject(slnPath);
Expand All @@ -55,12 +37,6 @@ public static Project GetStartUpProject(string slnPath)
if (fileInfo.Extension.ToLowerInvariant() != ".sln")
throw new ArgumentException("Specified argument must be a file path with extension SLN.", "slnPath");

//FileInfo startUpProject = null;

//string projectName = Path.GetFileNameWithoutExtension(solutionFile.FullName);

//FileInfo suoFileInfo = new FileInfo(Path.Combine(solutionFile.Directory.FullName, string.Format(projectName + "{0}", ".suo")));

var matches = Directory.GetFiles(Path.GetDirectoryName(slnPath), "*.suo", SearchOption.AllDirectories);

if (matches.IsNullOrEmpty())
Expand All @@ -71,14 +47,6 @@ public static Project GetStartUpProject(string slnPath)

var solution = SolutionParser.Parse(slnPath);

//var testGuid = StartupOptions.ReadStartupOptions(suoFilePath);

//if (!string.IsNullOrEmpty(guid))
//{
// string projectname = GetProjectNameFromGuid(solutionFile, guid).Trim().TrimStart('\"').TrimEnd('\"');
// startUpProject = new FileInfo(Path.Combine(solutionFile.DirectoryName, projectname));
//}

return solution.Projects.FirstOrDefault(p => p.Guid == startupGuid);
}

Expand Down Expand Up @@ -116,8 +84,6 @@ private static string GetProjectNameFromGuid(FileInfo solutionFile, string guid)

private static Guid ReadStartupOptions(string filePath)
{
//Guid guid = new Guid();

if (string.IsNullOrEmpty(filePath))
throw new ArgumentNullException("No file selected.", "filePath");

Expand All @@ -141,19 +107,6 @@ private static Guid ReadStartupOptions(string filePath)

string headingStr = Encoding.Unicode.GetString(bytes);

//var guidBytes = new byte[36 * 2];

//for (int i2 = 0; i2 < bytes.Length; i2++)
// if (bytes.Skip(i2).Take(tokenBytes.Length).SequenceEqual(tokenBytes))
// {
// Array.Copy(bytes, i2 + tokenBytes.Length + 2, guidBytes, 0, guidBytes.Length); // V2015
// // Array.Copy(bytes, i2 + 4 + tokenBytes.Length + 2, guidBytes, 0, guidBytes.Length);

// guid = new Guid(Encoding.Unicode.GetString(guidBytes));

// break;
// }

return new Guid(Regex.Match(headingStr, regexpToken).Groups[regexpGroup].Value);
}

Expand Down Expand Up @@ -232,148 +185,4 @@ private enum STGM

#endregion Nested type: STGM
}

public static class StartupOptions
{
public static IDictionary<Guid, int> ReadStartupOptions(string filePath)
{
if (filePath == null)
throw new ArgumentNullException("filePath");

// look for this token in the file
const string token = "dwStartupOpt\0=";
byte[] tokenBytes = Encoding.Unicode.GetBytes(token);
Dictionary<Guid, int> dic = new Dictionary<Guid, int>();
byte[] bytes;
using (MemoryStream stream = new MemoryStream())
{
CompoundFileUtilities.ExtractStream(filePath, "SolutionConfiguration", stream);
bytes = stream.ToArray();
}

int i = 0;
do
{
bool found = true;
for (int j = 0; j < tokenBytes.Length; j++)
{
if (bytes[i + j] != tokenBytes[j])
{
found = false;
break;
}
}
if (found)
{
// back read the corresponding project guid
// guid is formatted as {guid}
// len to read is Guid length* 2 and there are two offset bytes between guid and startup options token
byte[] guidBytes = new byte[38 * 2];
Array.Copy(bytes, i - guidBytes.Length - 2, guidBytes, 0, guidBytes.Length);
Guid guid = new Guid(Encoding.Unicode.GetString(guidBytes));

// skip VT_I4
int options = BitConverter.ToInt32(bytes, i + tokenBytes.Length + 2);
dic[guid] = options;
}
i++;
}
while (i < bytes.Length);
return dic;
}
}

public static class CompoundFileUtilities
{
public static void ExtractStream(string filePath, string streamName, string streamPath)
{
if (filePath == null)
throw new ArgumentNullException("filePath");

if (streamName == null)
throw new ArgumentNullException("streamName");

if (streamPath == null)
throw new ArgumentNullException("streamPath");

using (FileStream output = new FileStream(streamPath, FileMode.Create))
{
ExtractStream(filePath, streamName, output);
}
}

public static void ExtractStream(string filePath, string streamName, Stream output)
{
if (filePath == null)
throw new ArgumentNullException("filePath");

if (streamName == null)
throw new ArgumentNullException("streamName");

if (output == null)
throw new ArgumentNullException("output");

IStorage storage;
int hr = StgOpenStorage(filePath, null, STGM.READ | STGM.SHARE_DENY_WRITE, IntPtr.Zero, 0, out storage);
if (hr != 0)
throw new Win32Exception(hr);

try
{
IStream stream;
hr = storage.OpenStream(streamName, IntPtr.Zero, STGM.READ | STGM.SHARE_EXCLUSIVE, 0, out stream);
if (hr != 0)
throw new Win32Exception(hr);

int read = 0;
IntPtr readPtr = Marshal.AllocHGlobal(Marshal.SizeOf(read));
try
{
byte[] bytes = new byte[0x1000];
do
{
stream.Read(bytes, bytes.Length, readPtr);
read = Marshal.ReadInt32(readPtr);
if (read == 0)
break;

output.Write(bytes, 0, read);
}
while (true);
}
finally
{
Marshal.FreeHGlobal(readPtr);
Marshal.ReleaseComObject(stream);
}
}
finally
{
Marshal.ReleaseComObject(storage);
}
}

[ComImport, Guid("0000000b-0000-0000-C000-000000000046"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
private interface IStorage
{
void Unimplemented0();

[PreserveSig]
int OpenStream([MarshalAs(UnmanagedType.LPWStr)] string pwcsName, IntPtr reserved1, STGM grfMode, uint reserved2, out IStream ppstm);

// other methods not declared for simplicity
}

[Flags]
private enum STGM
{
READ = 0x00000000,
SHARE_DENY_WRITE = 0x00000020,
SHARE_EXCLUSIVE = 0x00000010,
// other values not declared for simplicity
}

[DllImport("ole32.dll")]
private static extern int StgOpenStorage([MarshalAs(UnmanagedType.LPWStr)] string pwcsName, IStorage pstgPriority, STGM grfMode, IntPtr snbExclude, uint reserved, out IStorage ppstgOpen);
}
}

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