public ExexEntry(BinaryReader reader)
: this()
{
auraId = reader.ReadUInt16();
auraSlot = reader.ReadUInt16();
particleColor = readColor(reader);
reader.Read(data1, 0, data1.Length);
outerGlowColor = readColor(reader);
innerGlowColor = readColor(reader);
reader.Read(data2, 0, data2.Length);
smoke1Color = readColor(reader);
smoke1Invert = reader.ReadByte() != COLOR_NOT_INVERTED;
reader.Read(data3, 0, data3.Length);
smoke2Color = readColor(reader);
smoke2Invert = reader.ReadByte() != COLOR_NOT_INVERTED;
reader.Read(data4, 0, data4.Length);
boltsColor = readColor(reader);
boltsInvert = reader.ReadByte() != COLOR_NOT_INVERTED;
reader.Read(data5, 0, data5.Length);
}
private static string StreamToHexString(Stream stream)
{
byte[] buffer = new byte[4096];
StringBuilder strB = new StringBuilder(4096);
using (BinaryReader br = new BinaryReader(stream))
{
int byteRead = br.Read(buffer, 0, buffer.Length);
while (byteRead > 0)
{
for (int i = 0; i < byteRead; i++)
{
if (strB.Length == 0)
strB.Append("0X");
strB.AppendFormat("{0:X2}", buffer[i]);
}
byteRead = br.Read(buffer, 0, buffer.Length);
}
}
if (strB.Length == 0)
strB.Append("NULL");
return strB.ToString();
}
public void Read(Stream stream)
{
BinaryReader reader = new BinaryReader (stream);
int headerSize = IPAddress.NetworkToHostOrder(reader.ReadInt32());
int keySize = IPAddress.NetworkToHostOrder(reader.ReadInt32());
int valueSize = IPAddress.NetworkToHostOrder(reader.ReadInt32());
int packetVersion = reader.ReadByte();
if (packetVersion != PACKET_VERSION)
{
//throw new Exception("Packet versions do not match. Expected " + PACKET_VERSION + " but found " + packetVersion);
}
readHeader(reader);
try
{
this.key = new byte[keySize];
if (keySize > 0)
reader.Read(this.key, 0, keySize);
this.value = new byte[valueSize];
if (valueSize > 0)
{
int x = reader.Read(this.value, 0, valueSize);
if (x != valueSize) {
Console.WriteLine("Esit degil: " + x + "::" + valueSize + "");
Thread.Sleep(10000);
}
}
}catch (Exception e) {
Console.WriteLine("Keysize" + keySize + ": " + valueSize);
Console.WriteLine(e.StackTrace);
}
}
public void Close()
{
if (writer == null)
return;
writer.Close();
writer = null;
using (BinaryWriter bw2 = new BinaryWriter(wavR.OpenResourceForWrite()))
{
bw2.Write((Int32)1179011410);
bw2.Write((Int32)44 + length - 8);
bw2.Write((Int32)1163280727);
bw2.Write((Int32)544501094);
bw2.Write((Int32)16);
bw2.Write((Int16)1);
bw2.Write((Int16)channels);
bw2.Write((Int32)sRate);
bw2.Write((Int32)(sRate * channels * (bits / 8)));
bw2.Write((Int16)(channels * (bits / 8)));
bw2.Write((Int16)bits);
bw2.Write((Int32)1635017060);
bw2.Write((Int32)length);
using (BinaryReader br = new BinaryReader(tempR.OpenResourceForRead()))
{
byte[] buffer = new byte[1024];
int count = br.Read(buffer, 0, buffer.Length);
while (count > 0)
{
bw2.Write(buffer, 0, count);
count = br.Read(buffer, 0, buffer.Length);
}
}
}
tempR.DeleteResource();
}
public static BitmapImage GetImageFromUrl(string url)
{
var image = new BitmapImage();
int BytesToRead = 100;
var responseStream = Network.GetStream(url);
if (responseStream == null)
{
return null;
}
BinaryReader reader = new BinaryReader(responseStream);
MemoryStream memoryStream = new MemoryStream();
byte[] bytebuffer = new byte[BytesToRead];
int bytesRead = reader.Read(bytebuffer, 0, BytesToRead);
while (bytesRead > 0)
{
memoryStream.Write(bytebuffer, 0, bytesRead);
bytesRead = reader.Read(bytebuffer, 0, BytesToRead);
}
image.BeginInit();
memoryStream.Seek(0, SeekOrigin.Begin);
image.StreamSource = memoryStream;
image.EndInit();
return image;
}
private void cryptBtn_Click(object sender, EventArgs e)
{
// Copy header
byte[] header = new byte[54];
List<Byte> body = new List<byte>();
byte[] temp = new byte[1];
using (BinaryReader sourceF = new BinaryReader(File.Open(this.selFileTb.Text, FileMode.Open)))
{
sourceF.Read(header, 0, header.Length);
using (BinaryWriter newF = new BinaryWriter(File.Open(this.newFileTb.Text, FileMode.OpenOrCreate)))
{
newF.Write(header, 0, header.Length);
int len = 0;
while (sourceF.BaseStream.Position != sourceF.BaseStream.Length)
{
sourceF.Read(temp, 0, 1);
body.Add(temp[0]);
len++;
}
byte[] b = body.ToArray();
newF.Write(this.Crypt(b), 0, len);
}
}
}
public static void LoadElf(string FileName, SPU spu, bool setProgramCounter)
{
BinaryReader br = new BinaryReader(File.OpenRead(FileName));
// GetElfHeader
byte[] elfMagic = new byte[4];
br.Read(elfMagic, 0, 4);
if (elfMagic[0] != 0x7F ||
elfMagic[0] != 0x7F ||
elfMagic[0] != 0x7F ||
elfMagic[0] != 0x7F)
{
MessageBox.Show("Elf Magic Wrong (" + FileName + ")");
return;
}
br.BaseStream.Seek(0, SeekOrigin.Begin);
byte[] eHDR = new byte[0x34];
br.Read(eHDR, 0, eHDR.Length);
uint phdr_offset = ConversionUtil.byteToUInt(eHDR, 0x1C);
ushort n_phdrs = ConversionUtil.byteToUShort(eHDR, 0x2C);
for (ushort i = 0; i < n_phdrs; i++)
{
int error = LoadElfPHDR(br, spu, phdr_offset, i);
if (error == 1)
MessageBox.Show("Didn't Load phdr " + i + " of File " + FileName);
else if (error == 2)
MessageBox.Show("Local Storage Overflow!");
}
if (setProgramCounter)
spu.IP = ConversionUtil.byteToUInt(eHDR, 0x18);
br.Close();
}
public static List<DATFile> FindFiles(DAT dat, BinaryReader br)
{
List<DATFile> DatFiles = new List<DATFile>();
uint FileIndex = 0;
br.BaseStream.Seek(-(dat.TreeSize + 4), SeekOrigin.End);
while (FileIndex < dat.FilesTotal)
{
DATFile file = new DATFile();
file.br = br;
file.FileNameSize = br.ReadInt32();
char[] namebuf = new Char[file.FileNameSize];
br.Read(namebuf, 0, (int)file.FileNameSize);
file.Path = new String(namebuf, 0, namebuf.Length);
file.FileName = Path.GetFileName(file.Path);
file.Compression = br.ReadByte();
file.UnpackedSize = br.ReadInt32();
file.PackedSize = br.ReadInt32();
if (file.Compression==0x00&&(file.UnpackedSize != file.PackedSize))
file.Compression = 1;
file.Offset = br.ReadInt32();
long oldoffset = br.BaseStream.Position;
// Read whole file into a buffer
br.BaseStream.Position = file.Offset;
file.Buffer = new Byte[file.PackedSize];
br.Read(file.Buffer, 0, file.PackedSize);
br.BaseStream.Position = oldoffset;
DatFiles.Add(file);
FileIndex++;
}
return DatFiles;
}
// MEMO:
// The purpose of using"IPAddress.NetworkToHostOrder()" method is changing endian from big endian to little endian.
public static IEnumerable<byte[]> GetModuleFromSSHPublicKeyString(string pubKeySSHFormat)
{
if (string.IsNullOrEmpty(pubKeySSHFormat)) yield break;
// Split each rows
var pubKeyBodies = pubKeySSHFormat
.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
.Select(row => row.Trim().Split(' ', '\t').Last());
foreach (var pubKeyBody in pubKeyBodies)
{
var pubKeyBin = Convert.FromBase64String(pubKeyBody);
using (var ms = new MemoryStream(pubKeyBin))
using (var binReader = new BinaryReader(ms))
{
// Get byte size of algorithm name.
var sizeOfAlgorithmName = IPAddress.NetworkToHostOrder(binReader.ReadInt32());
// Read and drop algorithm name (generally, this is "ssh-rsa" 7 bytes).
binReader.Read(new byte[sizeOfAlgorithmName], 0, sizeOfAlgorithmName);
// Get byte size of exponent.
var sizeOfExponent = IPAddress.NetworkToHostOrder(binReader.ReadInt32());
// Read and drop exponent.
binReader.Read(new byte[sizeOfExponent], 0, sizeOfExponent);
// Get byte size of module.
var sizeOfModule = IPAddress.NetworkToHostOrder(binReader.ReadInt32());
// Read module and return it.
var module = new byte[sizeOfModule];
binReader.Read(module, 0, sizeOfModule);
yield return module;
}
}
}
private static BitmapImage GetImageFromUrl(string url)
{
var image = new BitmapImage();
const int bytesToRead = 100;
var request =
WebRequest.Create(
new Uri(url, UriKind.Absolute));
request.Timeout = -1;
var response = request.GetResponse();
var responseStream = response.GetResponseStream();
if (responseStream != null)
{
var reader = new BinaryReader(responseStream);
var memoryStream = new MemoryStream();
var bytebuffer = new byte[bytesToRead];
var bytesRead = reader.Read(bytebuffer, 0, bytesToRead);
while (bytesRead > 0)
{
memoryStream.Write(bytebuffer, 0, bytesRead);
bytesRead = reader.Read(bytebuffer, 0, bytesToRead);
}
image.BeginInit();
memoryStream.Seek(0, SeekOrigin.Begin);
image.StreamSource = memoryStream;
}
image.EndInit();
return image;
}
public ObjectEntry(BinaryReader reader)
: this()
{
id = reader.ReadUInt16();
data1 = reader.ReadUInt16();
data2 = reader.ReadUInt16();
characterId = reader.ReadByte();
costumeId = reader.ReadByte();
objectEntryType = reader.ReadByte();
objectEntrySlot = reader.ReadByte();
for (int i = 0; i < MODEL_DATA_BYTES; i++)
{
modelData[i] = reader.ReadByte();
}
for (int i = 0; i < ATTACHMENT_IDS_ARRAY_SIZE; i++)
{
attachmentIds[i] = reader.ReadUInt16();
}
byte[] buffer = new byte[16];
reader.Read(buffer, 0, 16);
modelName = Encoding.ASCII.GetString(buffer).TrimEnd('\0');
buffer = new byte[16];
reader.Read(buffer, 0, 16);
objxName = Encoding.ASCII.GetString(buffer).TrimEnd('\0');
}
protected BitmapImage icon(string url)
{
var image = new BitmapImage();
int BytesToRead = 100;
WebRequest request = WebRequest.Create(new Uri(url, UriKind.Absolute));
request.Timeout = -1;
WebResponse response = request.GetResponse();
Stream responseStream = response.GetResponseStream();
BinaryReader reader = new BinaryReader(responseStream);
MemoryStream memoryStream = new MemoryStream();
byte[] bytebuffer = new byte[BytesToRead];
int bytesRead = reader.Read(bytebuffer, 0, BytesToRead);
while (bytesRead > 0)
{
memoryStream.Write(bytebuffer, 0, bytesRead);
bytesRead = reader.Read(bytebuffer, 0, BytesToRead);
}
image.BeginInit();
memoryStream.Seek(0, SeekOrigin.Begin);
image.StreamSource = memoryStream;
image.EndInit();
return image;
}
public void ParseInfo(long pos, string filePath)
{
byte[] array = new byte[100000];
BinaryReader binaryReader = new BinaryReader(File.Open(filePath, FileMode.Open, FileAccess.Read, FileShare.Read));
try
{
binaryReader.BaseStream.Position = pos + VolumePathOffset;
binaryReader.Read(array, 0, VolumePathLength*2);
string name = Encoding.Unicode.GetString(array).TrimEnd('\0'); //bytestostring_littleendian(array);
binaryReader.BaseStream.Position = pos + FolderPathOffset;
List<string> iFolderPaths = new List<string>();
for (int i = 0; i < NumFolderPaths; i++)
{
byte[] array2 = new byte[100000];
binaryReader.Read(array2, 0, 2);
uint len = BitConverter.ToUInt16(array2, 0);
binaryReader.Read(array2, 0, (int)len*2);
string szPath = Encoding.Unicode.GetString(array2).TrimEnd('\0');
if (szPath != "")
iFolderPaths.Add(szPath);
binaryReader.Read(array2, 0, 2);
}
FolderPaths = iFolderPaths.ToArray();
}
finally
{
binaryReader.Close();
}
}
private void ValidateDisposedExceptions(BinaryReader binaryReader)
{
byte[] byteBuffer = new byte[10];
char[] charBuffer = new char[10];
Assert.Throws<ObjectDisposedException>(() => binaryReader.PeekChar());
Assert.Throws<ObjectDisposedException>(() => binaryReader.Read());
Assert.Throws<ObjectDisposedException>(() => binaryReader.Read(byteBuffer, 0, 1));
Assert.Throws<ObjectDisposedException>(() => binaryReader.Read(charBuffer, 0, 1));
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadBoolean());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadByte());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadBytes(1));
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadChar());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadChars(1));
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadDecimal());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadDouble());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadInt16());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadInt32());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadInt64());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadSByte());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadSingle());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadString());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadUInt16());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadUInt32());
Assert.Throws<ObjectDisposedException>(() => binaryReader.ReadUInt64());
}
public IEnumerable<FileEntry> ListFiles(Stream strm, Callbacks callbacks)
{
byte[] buf = new byte[4];
BinaryReader rd = new BinaryReader(strm);
int numFiles;
List<FileEntry> results = new List<FileEntry>();
rd.Read(buf, 0, 4);
if (Encoding.ASCII.GetString(buf, 0, 4) != "TGP0")
return results;
if (rd.ReadInt32() != 1) // version check
return results;
if (rd.ReadInt32() != 0) // should be zero
return results;
numFiles = rd.ReadInt32();
buf = new byte[0x60];
for (int i = 0; i < numFiles; i++)
{
FileEntry ent = new FileEntry();
rd.Read(buf, 0, 0x60);
ent.Filename = Encoding.ASCII.GetString(buf);
ent.Filename = ent.Filename.Substring(0, ent.Filename.IndexOf('\0'));
ent.Offset = rd.ReadInt64();
ent.UncompressedSize = rd.ReadInt64();
results.Add(ent);
}
return results;
}
private void CreateSettingsFile()
{
Assembly assembly = GetType().Assembly;
BinaryReader reader = new BinaryReader(assembly.GetManifestResourceStream("D3.Commission.Settings.xml"));
FileStream stream = new FileStream(FilePath, FileMode.Create);
BinaryWriter writer = new BinaryWriter(stream);
try
{
byte[] buffer = new byte[64 * 1024];
int numread = reader.Read(buffer, 0, buffer.Length);
while (numread > 0)
{
writer.Write(buffer, 0, numread);
numread = reader.Read(buffer, 0, buffer.Length);
}
writer.Flush();
}
finally
{
if (stream != null)
{
stream.Dispose();
}
if (reader != null)
{
reader.Close();
}
}
}
public void Should_Read_Boolean_Value()
{
var reader = new BinaryReader(new MemoryStream(new byte[] {1, 0}));
var value = reader.Read(DataType.Boolean);
value.ShouldBeType<bool>();
((bool)value).ShouldBeTrue();
reader.Read<bool>(DataType.Boolean).ShouldBeFalse();
}
public void Should_Read_Float_Value()
{
var reader = new BinaryReader(new MemoryStream(new byte[] { 174, 71, 1, 192, 174, 71, 129, 191, 0, 0, 0, 0,
174, 71, 129, 63, 174, 71, 1, 64 }));
var value = reader.Read(DataType.SingleFloat);
value.ShouldBeType<float>();
((float)value).ShouldEqual(-2.02f);
reader.Read<float>(DataType.SingleFloat).ShouldEqual(-1.01f);
reader.Read<float>(DataType.SingleFloat).ShouldEqual(0.00f);
reader.Read<float>(DataType.SingleFloat).ShouldEqual(1.01f);
reader.Read<float>(DataType.SingleFloat).ShouldEqual(2.02f);
}
/// <summary>This method creates a picture object from the contents
/// of the passed in bitmap file.</summary>
/// <remark>Note: The bitmap file is embedded as a resource in the
/// executable. The file is temporarily copied out to the client
/// file system by this function, since the OleLoadPictureFile
/// function requires the file to reside in the file system.</remark>
/// <param name="resourceName">File name of the bitmap embedded as
/// a resource in the executable</param>
/// <returns>stdole.IPictureDisp object created from the contents
/// of the file.</returns>
public static IPictureDisp GetPicture( string resourceName )
{
int loadPictureResult;
Object picture = null;
try
{
string temporaryFile = Path.GetTempFileName();
// Get an input stream of the bitmap file embedded
// in the executable.
Stream inStream = Assembly.GetExecutingAssembly().GetManifestResourceStream( BasePath + resourceName );
// Create a BinaryReader from the input stream.
BinaryReader inReader = new BinaryReader( inStream );
// Create the output stream for the temporary file.
FileStream outStream = new FileStream( temporaryFile, FileMode.Create );
// Create a BinaryWriter from the output stream.
BinaryWriter outWriter = new BinaryWriter( outStream );
byte[] buffer = new byte[ 1000 ];
int bytesRead = inReader.Read( buffer, 0, buffer.Length );
while ( bytesRead > 0 )
{
outWriter.Write( buffer, 0, bytesRead );
bytesRead = inReader.Read( buffer, 0, buffer.Length );
}
inReader.Close();
outWriter.Close();
// Load the bitmap from the temporary file.
loadPictureResult = OleLoadPictureFile( temporaryFile, out picture );
// Delete the temporary file.
File.Delete( temporaryFile );
if ( loadPictureResult != 0 )
throw new COMException( "OleLoadPictureFailed", loadPictureResult );
}
catch ( COMException ex )
{
ESIMessageBox.ShowError(ex);
}
return (IPictureDisp) picture;
}
public void Should_Read_Double_With_Unit_Value()
{
var reader = new BinaryReader(new MemoryStream(new byte[] { 41, 92, 143, 194, 245, 40, 0, 192, 41, 92, 143, 194,
245, 40, 240, 191, 0, 0, 0, 0, 0, 0, 0, 0, 41, 92,
143, 194, 245, 40, 240, 63, 41, 92, 143, 194, 245,
40, 0, 64 }));
var value = reader.Read(DataType.DoubleFloatWithUnit);
value.ShouldBeType<double>();
((double)value).ShouldEqual(-2.02);
reader.Read<double>(DataType.DoubleFloatWithUnit).ShouldEqual(-1.01);
reader.Read<double>(DataType.DoubleFloatWithUnit).ShouldEqual(0);
reader.Read<double>(DataType.DoubleFloatWithUnit).ShouldEqual(1.01);
reader.Read<double>(DataType.DoubleFloatWithUnit).ShouldEqual(2.02);
}
private static byte[] ReadBeginningAndEnd(Stream stream)
{
if (stream.Length < BlockSize)
return new byte[0];
using (var binaryReader = new BinaryReader(stream))
{
var buffer = new byte[BlockSize * 2];
binaryReader.BaseStream.Seek(0, SeekOrigin.Begin);
binaryReader.Read(buffer, 0, BlockSize);
binaryReader.BaseStream.Seek(-BlockSize, SeekOrigin.End);
binaryReader.Read(buffer, BlockSize, BlockSize);
return buffer;
}
}
/// <summary>
/// 保存上传文件到磁盘目录（此方法在http_service_handler的Upload中在文件类型校验合法后被调用）
/// </summary>
/// <param name="param">上传参数配置</param>
/// <param name="fileHash">上传文件的物理路径Hashtable</param>
internal static void SaveToDisk(UploadParameter param, System.Collections.Hashtable fileHash)
{
int cur_build = 0; // 创建文件保存路径次数
string _filePath = string.Empty;
if (!Directory.Exists(param.SaveToDir))
{
if (!param.AutoMKDir)
throw new APIFW_ArgumentException(" 上传目录不存在，请手动创建目录或将AutoMKDir参数设置为True ");
fileHash.Add(-1, Directory.CreateDirectory(param.SaveToDir).FullName);
}
int size = 0;
long completed = 0;
byte[] buffer = new byte[param.BufferSize];
for (int i = 0; i < param.FileUploads.Length; i++)
{
cur_build = 0; // 上传文件名称重命名计数
completed = 0; // 当前上传文件已保存大小
AdjustUploadItemFileName(param, ref param.FileUploads[i], ref cur_build, ref _filePath);
if (param.FileUploads[i].IsValid && param.FileUploads[i].FileName != null &&
param.FileUploads[i].ContentLength > 0 && param.FileUploads[i].FileName.Length > 0)
{
try
{
// 开始上传
param.ExcuteOnUploadItemStart(param.FileUploads[i]);
// request.Files.Get(param.FileUploads[i].ClientKey).SaveAs(_filePath);
using (FileStream fs = new FileStream(_filePath, FileMode.Create, FileAccess.ReadWrite))
{
using (BinaryWriter bw = new BinaryWriter(fs))
{
using (BinaryReader br = new BinaryReader(param.FileUploads[i].InputStream))
{
while ((size = br.Read(buffer, 0, buffer.Length)) > 0)
{
completed += size;
bw.Write(buffer, 0, size);
// 进度变化
param.ExcuteOnUploadItemProgressChange(param.FileUploads[i], completed);
}
}
}
}
// 上传完成
param.ExcuteOnUploadItemCompleted(param.FileUploads[i]);
}
catch (Exception ex)
{
// 上传出错
if (!param.ExcuteOnUploadItemFailedHandler(param.FileUploads[i], ex)) { throw ex; }
}
}
}
}
internal void ReadExtraData(BinaryReader reader)
{
if (this.extraSize > 0)
{
reader.Read(extraData, 0, extraSize);
}
}
public void WriteFontToStream(string fontPath, Stream outputStream)
{
lock (_accesslock)
{
int iCount;
var buffer = new Byte[2048];
if (!_cachedFonts.ContainsKey(fontPath))
{
var tempStream = new MemoryStream();
using (var reader = new BinaryReader(File.OpenRead(fontPath)))
{
while ((iCount = reader.Read(buffer, 0, 2048)) != 0)
{
tempStream.Write(buffer, 0, iCount);
}
}
_cachedFonts.Add(fontPath,tempStream);
}
MemoryStream fontStream = _cachedFonts[fontPath];
fontStream.Seek(0, SeekOrigin.Begin);
while ((iCount = fontStream.Read(buffer, 0, 2048)) != 0)
{
outputStream.Write(buffer,0, iCount);
}
}
}
public static ConnectionSettings Read(byte[] data)
{
var cs = new ConnectionSettings();
using (var ms = new MemoryStream(data))
using (var br = new BinaryReader(ms))
{
cs.Version = br.ReadInt32();
cs.Counter = br.ReadInt32();
cs.Autodetect = (Autodetect)br.ReadInt32();
var len = br.ReadInt32();
cs.ProxyServer = Utf8.GetString(br.ReadBytes(len));
len = br.ReadInt32();
cs.ExtraData = Utf8.GetString(br.ReadBytes(len));
len = br.ReadInt32();
cs.AutodetectScript = Utf8.GetString(br.ReadBytes(len));
// So damn lazy.
using (var ms2 = new MemoryStream())
{
var ba = new byte[Environment.SystemPageSize];
while ((len = br.Read(ba, 0, ba.Length)) != 0)
{
ms2.Write(ba, 0, len);
}
cs.Junk = ms2.ToArray();
}
}
return cs;
}
/// <inheritdoc></inheritdoc>
public override void ReadHeader()
{
byte[] header = new byte[176];
using (Stream str = GetStream())
{
if (str == null) return;
// Read important header content
using (BinaryReader br = new BinaryReader(str))
{
br.Read(header, 0, 176);
}
}
PhiLam ll;
ll.Phi = GetDouble(header, 24);
ll.Lambda = -GetDouble(header, 72);
double urPhi = GetDouble(header, 40);
double urLam = -GetDouble(header, 56);
PhiLam cs = new PhiLam();
cs.Phi = GetDouble(header, 88);
cs.Lambda = GetDouble(header, 104);
NumLambdas = (int)(Math.Abs(urLam - ll.Lambda) / cs.Lambda + .5) + 1;
NumPhis = (int)(Math.Abs(urPhi - ll.Phi) / cs.Phi + .5) + 1;
ll.Lambda *= DEG_TO_RAD;
ll.Phi *= DEG_TO_RAD;
cs.Lambda *= DEG_TO_RAD;
cs.Phi *= DEG_TO_RAD;
LowerLeft = ll;
CellSize = cs;
}
public WebImage(Stream imageStream) {
if (imageStream.CanSeek) {
imageStream.Seek(0, SeekOrigin.Begin);
_content = new byte[imageStream.Length];
using (BinaryReader reader = new BinaryReader(imageStream)) {
reader.Read(_content, 0, (int)imageStream.Length);
}
}
else {
List<byte[]> chunks = new List<byte[]>();
int totalSize = 0;
using (BinaryReader reader = new BinaryReader(imageStream)) {
// Pick some size for chunks that is still under limit
// that causes them to be placed on the large object heap.
int chunkSizeInBytes = 1024 * 50;
byte[] nextChunk = null;
do {
nextChunk = reader.ReadBytes(chunkSizeInBytes);
totalSize += nextChunk.Length;
chunks.Add(nextChunk);
}
while (nextChunk.Length == chunkSizeInBytes);
}
_content = new byte[totalSize];
int startIndex = 0;
foreach (var chunk in chunks) {
chunk.CopyTo(_content, startIndex);
startIndex += chunk.Length;
}
}
_initialFormat = ValidateImageContent(_content, "imageStream");
_currentFormat = _initialFormat;
}
/// <summary>
/// Decompressed the data in the given stream.
/// </summary>
/// <param name="br">The stream containing the compressed data.</param>
/// <param name="size">The number of byte to decompress.</param>
/// <param name="outsize">The sixe of the decrompressed data.</param>
/// <returns>A reader for the uncompressed data.</returns>
protected static BinaryReader Decompress(BinaryReader br, int size, int outsize)
{
if (input.Length < size)
{
input = new byte[size];
}
if (output.Length < outsize)
{
output = new byte[outsize];
}
br.Read(input, 0, size);
inf.SetInput(input, 0, size);
try
{
inf.Inflate(output);
}
catch (ICSharpCode.SharpZipLib.SharpZipBaseException e)
{
//we ignore adler checksum mismatches, as I have a notion that they aren't always correctly
// stored in the records.
if (!e.Message.StartsWith("Adler"))
throw e;
}
inf.Reset();
ms.Position = 0;
ms.Write(output, 0, outsize);
ms.Position = 0;
return compReader;
}
public void CopyDatabase()
{
if (!File.Exists(dbPath)) //-------------------------------------------------------------------------Check if file exists
{
using (BinaryReader br = new BinaryReader(Assets.Open(dbName))) //-------------------------------if not opens database
{
try
{
using (BinaryWriter bw = new BinaryWriter(new FileStream(dbPath, FileMode.Create))) //---writes file to phone
{
byte[] buffer = new byte[2048];
int len = 0;
while ((len = br.Read(buffer, 0, buffer.Length)) > 0)
{
bw.Write(buffer, 0, len);
}
}
}
catch (Exception e)
{
Console.WriteLine("{0} Exception caught.", e); //----------------------------------------write error to output
}
}
}
}
private void Load(BinaryReader br)
{
int length = br.ReadByte();
if (this.Type == EventType.SystemExclusiveF0)
{
this.Data = new byte[length + 1];
this.Data[0] = 0xf0;
br.Read(this.Data, 1, length);
}
else
{
this.Data = new byte[length];
br.Read(this.Data, 0, length);
}
}
