Пример #1
0
        public void Write(string OutputFileName)
        {
            IOleStorage OleStorage = null;

            StgCreateDocfile(OutputFileName, STGM.Direct | STGM.Create | STGM.Write | STGM.ShareExclusive, 0, out OleStorage);
            try
            {
                foreach (KeyValuePair <string, byte[]> Section in Sections)
                {
                    IOleStream OleStream = null;
                    OleStorage.CreateStream(Section.Key, STGM.Write | STGM.ShareExclusive, 0, 0, out OleStream);
                    try
                    {
                        uint Written;
                        OleStream.Write(Section.Value, (uint)Section.Value.Length, out Written);
                        OleStream.Commit(STGC.Overwrite);
                    }
                    finally
                    {
                        Marshal.ReleaseComObject(OleStream);
                    }
                }
            }
            finally
            {
                Marshal.ReleaseComObject(OleStorage);
            }
        }
        public static VCSolutionOptions Read(string InputFileName)
        {
            IOleStorage Storage = null;

            StgOpenStorage(InputFileName, null, STGM.Direct | STGM.Read | STGM.ShareExclusive, IntPtr.Zero, 0, out Storage);
            try
            {
                IOleEnumSTATSTG Enumerator = null;
                Storage.EnumElements(0, IntPtr.Zero, 0, out Enumerator);
                try
                {
                    uint      Fetched;
                    STATSTG[] Stats = new STATSTG[200];
                    Enumerator.Next((uint)Stats.Length, Stats, out Fetched);

                    VCSolutionOptions Options = new VCSolutionOptions();
                    foreach (STATSTG Stat in Stats)
                    {
                        if (Stat.pwcsName == "SolutionConfiguration")
                        {
                            IOleStream OleStream;
                            Storage.OpenStream(Stat.pwcsName, IntPtr.Zero, STGM.Read | STGM.ShareExclusive, 0, out OleStream);
                            try
                            {
                                uint   SizeRead;
                                byte[] Buffer = new byte[Stat.cbSize];
                                OleStream.Read(Buffer, (uint)Stat.cbSize, out SizeRead);

                                using (MemoryStream InputStream = new MemoryStream(Buffer, false))
                                {
                                    BinaryReader Reader = new BinaryReader(InputStream, Encoding.Unicode);
                                    while (InputStream.Position < InputStream.Length)
                                    {
                                        Options.SolutionConfiguration.Add(VCBinarySetting.Read(Reader));
                                    }
                                }
                            }
                            finally
                            {
                                Marshal.ReleaseComObject(OleStream);
                            }
                        }
                    }
                    return(Options);
                }
                finally
                {
                    Marshal.ReleaseComObject(Enumerator);
                }
            }
            finally
            {
                Marshal.ReleaseComObject(Storage);
            }
        }
Пример #3
0
        public VCOleContainer(string InputFileName)
        {
            IOleStorage Storage = null;

            StgOpenStorage(InputFileName, null, STGM.Direct | STGM.Read | STGM.ShareExclusive, IntPtr.Zero, 0, out Storage);
            try
            {
                IOleEnumSTATSTG Enumerator = null;
                Storage.EnumElements(0, IntPtr.Zero, 0, out Enumerator);
                try
                {
                    uint      Fetched;
                    STATSTG[] Stats = new STATSTG[200];
                    Enumerator.Next((uint)Stats.Length, Stats, out Fetched);

                    for (uint Idx = 0; Idx < Fetched; Idx++)
                    {
                        IOleStream OleStream;
                        Storage.OpenStream(Stats[Idx].pwcsName, IntPtr.Zero, STGM.Read | STGM.ShareExclusive, 0, out OleStream);
                        try
                        {
                            uint   SizeRead;
                            byte[] Buffer = new byte[Stats[Idx].cbSize];
                            OleStream.Read(Buffer, (uint)Stats[Idx].cbSize, out SizeRead);
                            Sections.Add(new KeyValuePair <string, byte[]>(Stats[Idx].pwcsName, Buffer));
                        }
                        finally
                        {
                            Marshal.ReleaseComObject(OleStream);
                        }
                    }
                }
                finally
                {
                    Marshal.ReleaseComObject(Enumerator);
                }
            }
            finally
            {
                Marshal.ReleaseComObject(Storage);
            }
        }
        public void Write(string OutputFileName)
        {
            IOleStorage OleStorage = null;

            StgCreateDocfile(OutputFileName, STGM.Direct | STGM.Create | STGM.Write | STGM.ShareExclusive, 0, out OleStorage);
            try
            {
                if (SolutionConfiguration.Count > 0)
                {
                    using (MemoryStream OutputStream = new MemoryStream())
                    {
                        // Write all the settings to the memory stream
                        BinaryWriter Writer = new BinaryWriter(OutputStream, Encoding.Unicode);
                        foreach (VCBinarySetting Setting in SolutionConfiguration)
                        {
                            Setting.Write(Writer);
                        }

                        // Create a named stream in the compound document and write the binary data out
                        IOleStream OleStream = null;
                        OleStorage.CreateStream("SolutionConfiguration", STGM.Write | STGM.ShareExclusive, 0, 0, out OleStream);
                        try
                        {
                            uint Written;
                            OleStream.Write(OutputStream.GetBuffer(), (uint)OutputStream.Length, out Written);
                            OleStream.Commit(STGC.Overwrite);
                        }
                        finally
                        {
                            Marshal.ReleaseComObject(OleStream);
                        }
                    }
                }
            }
            finally
            {
                Marshal.ReleaseComObject(OleStorage);
            }
        }
Пример #5
0
 static extern int StgOpenStorage([MarshalAs(UnmanagedType.LPWStr)] string pwcsName, IOleStorage pstgPriority, STGM grfMode, IntPtr snbExclude, uint reserved, out IOleStorage ppstgOpen);
Пример #6
0
 static extern int StgCreateDocfile([MarshalAs(UnmanagedType.LPWStr)] string pwcsName, STGM grfMode, uint reserved, out IOleStorage ppstgOpen);
Пример #7
0
		static extern int StgOpenStorage([MarshalAs(UnmanagedType.LPWStr)] string pwcsName, IOleStorage pstgPriority, STGM grfMode, IntPtr snbExclude, uint reserved, out IOleStorage ppstgOpen);
Пример #8
0
		static extern int StgCreateDocfile([MarshalAs(UnmanagedType.LPWStr)]string pwcsName, STGM grfMode, uint reserved, out IOleStorage ppstgOpen);