private static void CopyStream(Stream input, Stream output)
{
byte[] buffer = new byte[32768];
while (true)
{
int read = input.Read(buffer, 0, buffer.Length);
if (read <= 0)
return;
output.Write(buffer, 0, read);
}
}
public Block (System.IO.Stream stream)
{
this.stream = stream;
Start = stream.Position;
name = new byte [4];
byte [] tmp = new byte [8];
stream.Read (tmp, 0, tmp.Length);
System.Array.Copy (tmp, name, name.Length);
//System.Console.WriteLine (this.Name);
Length = BitConverter.ToUInt32 (tmp, name.Length, false);
stream.Position = stream.Position + Length;
}
public GMKIn(System.IO.Stream source)
{
s = source;
int tpos = (int)s.Position;
len = (int)s.Length;
s.Seek(0, System.IO.SeekOrigin.Begin);
s.Read(buffer, 0, 16);
int junk1 = BitConverter.ToInt32(buffer, 8);
int junk2 = BitConverter.ToInt32(buffer, 12);
s.Seek(junk1 * 4, System.IO.SeekOrigin.Current);
s.Read(buffer, 8, 4);
int seed = BitConverter.ToInt32(buffer, 8);
table = GenerateSwapTable(seed);
s.Seek(junk2 * 4, System.IO.SeekOrigin.Current);
outlen = s.Length - (s.Position - 8L);
outpos = 0;
buffer[8] = (byte)s.ReadByte();
bufferptrin = 9;
bufferptrout = tpos;
pos = (int)s.Position;
}
private void DirectToolStripMenuItem1_Click(object sender, EventArgs e)
{
var file = new OpenFileDialog();
file.DefaultExt = "mpdirect";
file.Filter = "MacroPad Direct files (*.mpdirect)|*.mpdirect";
if (file.ShowDialog() == DialogResult.OK)
{
listBoxOverride.Items.Clear();
OverrideList.Clear();
System.IO.Stream fstream = file.OpenFile();
byte[] cache = new byte[Override.sizeOf];
long count = fstream.Length / Override.sizeOf;
for (int i = 0; i < count; i++)
{
fstream.Read(cache, 0, Override.sizeOf);
OverrideList.Add(new Override(cache));
listBoxOverride.Items.Add(OverrideList.Last().ToString());
}
fstream.Close();
fstream.Dispose();
}
}
void NextDWord()
{
_Offset += 4;
if (_Offset >= _BufferLength)
{
if (_BufferLength == _Buffer.Length)
{
_BufferLength = (int)_Stream.Read(_Buffer, 0, _Buffer.Length);
if (_BufferLength < 0)
{
_BufferLength = 0; _EndOfStream = true;
}
else
{
_Offset = 0;
}
}
else
{
_EndOfStream = true;
}
}
}
bool FillBuffer()
{
if (charBuffer.Count == 0)
{
if (byteBuffer.Count == 0)
{
byteBuffer.Clear();
stream.Read(byteBuffer);
}
if (byteBuffer.Count > 0)
{
if (beginOfStream)
{
// Detect encoding
// Check preamble
}
int bytesUsed;
int charsUsed;
decoder.Convert(byteBuffer, charBuffer, out bytesUsed, out charsUsed);
}
}
return(charBuffer.Count > 0);
}
/// <summary>
/// Reads data from a stream until the end is reached. The
/// data is returned as a byte array. An IOException is
/// thrown if any of the underlying IO calls fail.
/// </summary>
/// <param name="stream">The stream to read data from</param>
public static byte[] ReadFromStream(System.IO.Stream stream)
{
int read = 0;
byte[] buffer = new byte[32768], ret = null;
using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
{
while (true)
{
read = stream.Read(buffer, 0, buffer.Length);
if (read <= 0)
{
ret = ms.ToArray();
break;
}
ms.Write(buffer, 0, read);
}
}
return(ret);
}
/// <summary>
/// رمز گذاری استریم
/// </summary>
/// <param name="inputStream">استریم مورد نظر</param>
/// <param name="outputStream">استریمی که رمز گذاری شود</param>
/// <param name="Key">Key</param>
/// <param name="IV">IV</param>
public void Encrypt(System.IO.Stream inputStream, System.IO.Stream outputStream, byte[] Key, byte[] IV)
{
System.Security.Cryptography.CryptoStream _CryptoStream;
if (Key == null && IV == null)
{
_CryptoStream = new System.Security.Cryptography.CryptoStream(outputStream, DES.CreateEncryptor(), System.Security.Cryptography.CryptoStreamMode.Write);
}
else
{
_CryptoStream = new System.Security.Cryptography.CryptoStream(outputStream, DES.CreateEncryptor(Key, IV), System.Security.Cryptography.CryptoStreamMode.Write);
}
int readCount = 0;
byte[] Data = new byte[2048];
do
{
readCount = inputStream.Read(Data, 0, 2048);
_CryptoStream.Write(Data, 0, readCount);
}while (readCount > 0);
_CryptoStream.FlushFinalBlock();
_CryptoStream.Close();
_CryptoStream.Dispose();
}
public static FontFamily LoadFont(string Fontname)
{
FontFamily font = null;
try {
string asmName = Assembly.GetName().Name.Replace(" ", "_");
using (System.IO.Stream s = Assembly.GetManifestResourceStream(asmName + ".Resources." + Fontname + ".ttf")) {
System.IntPtr ptr = System.Runtime.InteropServices.Marshal.AllocCoTaskMem((int)s.Length);
byte[] data = new byte[(int)s.Length];
s.Read(data, 0, (int)s.Length);
System.Runtime.InteropServices.Marshal.Copy(data, 0, ptr, data.Length);
mFontColection.AddMemoryFont(ptr, data.Length);
font = new FontFamily(mFontColection.Families[mFontColection.Families.Length - 1].Name, mFontColection);
System.Runtime.InteropServices.Marshal.FreeCoTaskMem(ptr);
}
return(font);
} catch {
return(null);
}
}
static bool LoadDll(string path)
{
Assembly curAssm = Assembly.GetExecutingAssembly();
string appName = curAssm.GetName().Name.Replace(" ", "_");
Assembly dllAssm = null;
byte[] dllData;
using (System.IO.Stream s = curAssm.GetManifestResourceStream($"{appName}.{path}"))
{
if (s != null)
{
dllData = new byte[s.Length];
s.Read(dllData, 0, (int)s.Length);
dllAssm = Assembly.Load(dllData);
}
else
{
return(false);
}
}
dict.Add(dllAssm.FullName, dllAssm);
return(true);
}
protected override System.IO.Stream OpenStream(string assetName)
{
// Check if data has been cached
byte[] assetData = null;
if (cachedAssetData.TryGetValue(assetName, out assetData))
{
// read the asset data in first time
if (assetData == null)
{
System.IO.Stream strm = base.OpenStream(assetName);
assetData = new byte[strm.Length];
strm.Read(assetData, 0, (int)strm.Length);
strm.Close();
cachedAssetData[assetName] = assetData;
}
// Every time a cached asset is requested, return memory stream
return(new System.IO.MemoryStream(assetData));
}
return(base.OpenStream(assetName));
}
private void btnExport_Click(object sender, RoutedEventArgs e)
{
if (list == null || list.Count == 0)
{
return;
}
ExportingModel export = new ExportingModel();
export.SelectedExportFormat = "Excel";
Assembly assembly = GetType().Assembly;
string html = string.Empty;
using (System.IO.Stream htmlStream = assembly.GetManifestResourceStream("PoliceSMS.HeaderTemplate.OfficerHeader.htm"))
{
byte[] bsHtml = new byte[htmlStream.Length];
htmlStream.Read(bsHtml, 0, (int)htmlStream.Length);
html = Encoding.UTF8.GetString(bsHtml, 0, bsHtml.Length);
}
gvtmp.ItemsSource = list;
export.ExportWithHeader(gvtmp, html);
}
// 线程不安全，需要外面更大的锁保护。
public void UnSerializeFrom(System.IO.Stream stream)
{
if (Snapshoting)
{
throw new Exception("Coucurrent Error: In Snapshoting");
}
Map.Clear();
for (int count = ReadInt4From(stream); count > 0; --count)
{
int kvsize = ReadInt4From(stream);
var kvbytes = new byte[kvsize];
stream.Read(kvbytes);
var bb = ByteBuffer.Wrap(kvbytes);
K key = SerializeHelper <K> .Decode(bb);
V value = new V();
value.Decode(bb);
Map.TryAdd(key, value); // ignore result
}
}
/// <summary>
/// 获取传入流
/// </summary>
/// <returns></returns>
public static string GetInputStream(this HttpRequest request)
{
try
{
System.IO.Stream stream = request.Body;
bool isContentLength = request.ContentLength.HasValue;
if (isContentLength)
{
byte[] buffer = new byte[request.ContentLength.Value];
stream.Read(buffer, 0, buffer.Length);
string content = Encoding.UTF8.GetString(buffer);
return(content);
}
else
{
return(string.Empty);
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
// 標準入力から読み込む
private static byte[] read_stdin()
{
int readlen = 0;
byte[] buf = new byte[10 * 1024]; // 適当に最大
System.IO.Stream stdin = Console.OpenStandardInput();
while (true)
{
byte[] buffer = new byte[8]; // 1回分
int len = stdin.Read(buffer, 0, buffer.Length);
if (len == 0)
{
break;
}
Array.Copy(buffer, 0, buf, readlen, len);
readlen += len;
}
byte[] ret = new byte[readlen];
Array.Copy(buf, ret, readlen);
return(ret);
}
public static ZipEntry Read(System.IO.Stream s)
{
ZipEntry entry = new ZipEntry();
if (!ReadHeader(s, entry))
{
return(null);
}
entry.__filedata = new byte[entry._CompressedSize];
int n = s.Read(entry._FileData, 0, entry._FileData.Length);
if (n != entry._FileData.Length)
{
throw new Exception("badly formatted zip file.");
}
// finally, seek past the (already read) Data descriptor if necessary
if ((entry._BitField & 0x0008) == 0x0008)
{
s.Seek(16, System.IO.SeekOrigin.Current);
}
return(entry);
}
private void button_fly_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
button_fly.Enabled = false;
System.IO.Stream file = openFileDialog1.OpenFile();
byte[] file_buf = new byte[file.Length];
file.Read(file_buf, 0, (int)file.Length);
file.Close();
string file_string = System.Text.Encoding.Default.GetString(file_buf);
string[] lines = file_string.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
commands.Clear();
foreach (string line in lines)
{
string[] param = line.Split(' ');
commands.Add(new Command(int.Parse(param[0]), float.Parse(param[1]), float.Parse(param[2]), float.Parse(param[3])));
}
Thread th1 = new Thread(SequenceThread);
th1.Start();
}
}
public FilterStatus Filter(System.IO.Stream dataIn, out long dataInRead, System.IO.Stream dataOut, out long dataOutWritten)
{
if (dataIn == null)
{
dataInRead = 0;
dataOutWritten = 0;
return(FilterStatus.Done);
}
dataInRead = dataIn.Length;
dataOutWritten = Math.Min(dataInRead, dataOut.Length);
byte[] buffer = new byte[dataOutWritten];
int bytesRead = dataIn.Read(buffer, 0, (int)dataOutWritten);
dataOut.Write(buffer, 0, bytesRead);
string s = System.Text.Encoding.UTF8.GetString(buffer);
SaveContent(Entity, s);//写入文件
return(FilterStatus.Done);
}
public ActionResult Create(Contact contact, FullName name, FullAddress ha, System.Web.HttpPostedFileBase image)
{
if (ModelState.IsValid)
{
BranchContext branchDb = new BranchContext("b-" + contact.BranchID);
var personID = (Guid)Session["id"];
var person = branchDb.People.Find(personID);
contact.ID = Guid.NewGuid();
ha.ID = Guid.NewGuid();
contact.Person = person;
contact.Name = name;
contact.HomeAddress = ha;
ha.PersonID = contact.ID;
if (image != null)
{
System.IO.Stream imgStream = image.InputStream;
int size = (int)imgStream.Length;
byte[] imgBytes = new byte[size];
imgStream.Read(imgBytes, 0, size);
contact.Picture = imgBytes;
}
else
{
contact.Picture = new byte[] { 0 };
}
branchDb.Contacts.Add(contact);
branchDb.FullAddresses.Add(ha);
branchDb.SaveChanges(); // save changes to the database
return(RedirectToAction("Index", new { id = personID }));
}
ViewBag.BranchID = new SelectList(db.Branches, "ID", "Name", contact.BranchID);
return(View(contact));
}
/// <summary>
/// Deserializes a tags index from the given stream.
/// </summary>
public static AttributesIndex Deserialize(System.IO.Stream stream, bool copy = false)
{
var type = stream.ReadByte();
long size;
if (type == 0)
{
var tagsIndex = Index <int[]> .CreateFromWithSize(stream, out size, !copy);
var totalSize = size + 8 + 1;
stream.Seek(totalSize, System.IO.SeekOrigin.Begin);
var limitedStream = new LimitedStream(stream);
var stringIndex = Index <string> .CreateFromWithSize(limitedStream, out size, !copy);
totalSize += size + 8;
stream.Seek(totalSize, System.IO.SeekOrigin.Begin);
return(new AttributesIndex(stringIndex, tagsIndex));
}
else
{
var tagsIndex = Index <int[]> .CreateFromWithSize(stream, out size, !copy);
var totalSize = size + 8 + 1;
stream.Seek(totalSize, System.IO.SeekOrigin.Begin);
var limitedStream = new LimitedStream(stream);
var stringIndex = Index <string> .CreateFromWithSize(limitedStream, out size, !copy);
totalSize += size + 8;
stream.Seek(totalSize, System.IO.SeekOrigin.Begin);
var indexLengthBytes = new byte[8];
stream.Read(indexLengthBytes, 0, 8);
var indexLength = BitConverter.ToInt64(indexLengthBytes, 0);
var index = new MemoryArray <uint>(indexLength);
index.CopyFrom(stream);
return(new AttributesIndex(stringIndex, tagsIndex, index));
}
}
private void getPurCom()
{
try
{
DataTable dt_ = new DataTable();
dt_ = Get_CompPur();
cryRpt.Load(Server.MapPath("rpt_pur_ComWise.rpt"));
cryRpt.SetDatabaseLogon("sa", "friend", "ASAD-PC", "OrionFoods");
cryRpt.SetDataSource(dt_);
//cryRpt.RecordSelectionFormula =
cryRpt.SetParameterValue("Report Name", "Comapny Wise Purchase Report");
//cryRpt.SetParameterValue("Report Name", "Purchase Report");
//cryRpt.SetParameterValue("ComName", "Orion Foods");
System.IO.Stream oStream = null;
byte[] byteArray = null;
oStream =
cryRpt.ExportToStream(CrystalDecisions.Shared.ExportFormatType.PortableDocFormat);
byteArray = new byte[oStream.Length];
oStream.Read(byteArray, 0, Convert.ToInt32(oStream.Length - 1));
Response.ClearContent();
Response.ClearHeaders();
Response.ContentType = "application/pdf";
Response.BinaryWrite(byteArray);
Response.Flush();
Response.Close();
cryRpt.Close();
cryRpt.Dispose();
//rprt.Load(Server.MapPath("~/CrystalReport.rpt"));
}
catch (Exception ex)
{
throw ex;
}
}
private static Assembly resolve(object sender, ResolveEventArgs args)
{
string dllName = new AssemblyName(args.Name).Name + ".dll";
var assembly = Assembly.GetExecutingAssembly();
string resourceName = assembly.GetManifestResourceNames().FirstOrDefault(rn => rn.EndsWith(dllName));
if (resourceName == null)
{
return(null); // Not found, maybe another handler will find it
}
System.IO.Stream stream = null;
Assembly loadedAssembly = null;
try
{
stream = assembly.GetManifestResourceStream(resourceName);
byte[] assemblyData = new byte[stream.Length];
stream.Read(assemblyData, 0, assemblyData.Length);
loadedAssembly = Assembly.Load(assemblyData);
}
catch (Exception Ex)
{
loadedAssembly = null;
Shutdown("DLL", Ex);
}
finally
{
if (stream != null)
{
stream.Dispose();
}
}
return(loadedAssembly);
}
///// <summary>
///// Get values from WebAccess, not useable yet
///// </summary>
///// <param name="tagName"></param>
///// <returns></returns>
//public string[] GetValueText(string[] tagName) {
// m_ErrMsg = "";
// string[] result = new string[tagName.Length];
// TagValueParamObj tagValueParamObj = new TagValueParamObj();
// TagValueParam valParam;
// for (int i = 0; i < tagName.Length; i++) {
// valParam = new TagValueParam(tagName[i]);
// tagValueParamObj.Tags.Add(valParam);
// }
// string paramStr = JSONHelper.serialise(tagValueParamObj);
// byte[] reqBodyBytes = Encoding.UTF8.GetBytes(paramStr);
// HttpWebRequest request = (HttpWebRequest)WebRequest.Create(
// "http://" + m_serverip + "/WaWebService/Json/GetTagValueText/" + m_Proj);
// request.ContentType = "application/json";
// request.Method = WebRequestMethods.Http.Post;
// request.Headers["Authorization"] = m_Authorization;
// System.IO.Stream reqStream = request.GetRequestStream();
// reqStream.Write(reqBodyBytes, 0, reqBodyBytes.Length);
// reqStream.Close();
// try {
// HttpWebResponse response = (HttpWebResponse)request.GetResponse();
// System.IO.Stream resStream = response.GetResponseStream();
// byte[] buff = new byte[response.ContentLength];
// resStream.Read(buff, 0, (int)response.ContentLength); //resStream.Length
// string resStr = Encoding.UTF8.GetString(buff);
// } catch (WebException ex) {
// ;
// }
// return result;
//}
public bool SetValueText(string tagName, string tagValue)
{
m_ErrMsg = "";
TagValueParamObj tagValueParamObj = new TagValueParamObj();
tagValueParamObj.Tags.Add(new TagValueParam(tagName, tagValue));
string paramStr = JSONHelper.serialise(tagValueParamObj);
byte[] reqBodyBytes = Encoding.UTF8.GetBytes(paramStr);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://" + m_serverip + "/WaWebService/Json/SetTagValueText/" + m_Proj);
request.ContentType = "application/json";
request.Method = WebRequestMethods.Http.Post;
request.Headers["Authorization"] = m_Authorization;
System.IO.Stream reqStream = request.GetRequestStream();
reqStream.Write(reqBodyBytes, 0, reqBodyBytes.Length);
reqStream.Close();
try {
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
System.IO.Stream resStream = response.GetResponseStream();
byte[] buff = new byte[response.ContentLength];
resStream.Read(buff, 0, (int)response.ContentLength);
string resStr = Encoding.UTF8.GetString(buff);
if (resStr != "{\"Ret\":0}")
{
m_ErrMsg = "Failed";
return(false);
}
} catch (WebException ex) {
m_ErrMsg = ex.Message;
return(false);
}
return(true);
}
/// <summary>
/// 接收从微信支付后台发送过来的数据并验证签名
/// </summary>
/// <returns>微信支付后台返回的数据</returns>
public WxPayData GetNotifyData()
{
//接收从微信后台POST过来的数据
System.IO.Stream s = System.Web.HttpContext.Current.Request.InputStream;
int count = 0;
byte[] buffer = new byte[1024];
StringBuilder builder = new StringBuilder();
while ((count = s.Read(buffer, 0, 1024)) > 0)
{
builder.Append(Encoding.UTF8.GetString(buffer, 0, count));
}
s.Flush();
s.Close();
s.Dispose();
PayLogHelper.Debug("WX:" + 1111);
//转换数据格式并验证签名
WxPayData data = new WxPayData();
try
{
data.FromXml(builder.ToString());
}
catch (WxPayException ex)
{
//若签名错误，则立即返回结果给微信支付后台
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", ex.Message);
PayLogHelper.Debug("WX:若签名错误" + "Sign check error : " + res.ToXml());
}
PayLogHelper.Debug("WX:Check sign success");
return(data);
}
/// <summary>
/// Inflates all the recognizable metadata from a .CFG file from the given stream.
/// </summary>
/// <param name="stream">The stream containing the data to parse for CFGVAR metadata.</param>
/// <returns>An enumerable of the recognizable metadata.</returns>
/// <remarks>Callers should be dutiful in handling exceptions, as stream, Regex and other exceptions may result during parsing.
/// Also note that this is a really simplistic parser, so it's possible that all sorts of holes exist.</remarks>
public static IEnumerable <CfgVarMetadataBlock> InflateAll(System.IO.Stream stream)
{
var metadataBlocks = new List <CfgVarMetadataBlock>();
var cfgFileSize = (int)stream.Length;
var cfgFileBytes = new byte[cfgFileSize];
if (stream.Read(cfgFileBytes, 0, cfgFileSize) == cfgFileSize)
{
var cfgFileContents = System.Text.Encoding.UTF8.GetString(cfgFileBytes, 0, cfgFileBytes.Length).Trim('\0');
var cfgFileLines = cfgFileContents.Split(new[] { "\n", "\r\n" }, System.StringSplitOptions.RemoveEmptyEntries);
var currentSection = string.Empty;
const string VarsSection = "[vars]";
foreach (var cfgFileLine in cfgFileLines)
{
var sectionMatch = Regex.Match(cfgFileLine, @"\[(.*?)\]");
if (sectionMatch.Success)
{
currentSection = sectionMatch.Value;
}
else if (currentSection.Equals(VarsSection, StringComparison.OrdinalIgnoreCase))
{
var cfgFileLineBytes = System.Text.Encoding.UTF8.GetBytes(cfgFileLine);
using (var cfgFileLineStream = new System.IO.MemoryStream(cfgFileLineBytes))
{
var metadataBlock = CfgVarMetadataBlock.Inflate(cfgFileLineStream);
if (metadataBlock != null)
{
metadataBlocks.Add(metadataBlock);
}
}
}
}
}
return(metadataBlocks);
}
/// <summary>
/// 接收从微信支付后台发送过来的数据并验证签名
/// </summary>
/// <returns>微信支付后台返回的数据</returns>
public WxPayData GetNotifyData()
{
//接收从微信后台POST过来的数据
int count = 0;
byte[] buffer = new byte[1024];
StringBuilder builder = new StringBuilder();
while ((count = s.Read(buffer, 0, 1024)) > 0)
{
builder.Append(Encoding.UTF8.GetString(buffer, 0, count));
}
s.Flush();
s.Close();
s.Dispose();
LogService.Info(this.GetType().ToString(), "Receive data from WeChat : " + builder.ToString());
//转换数据格式并验证签名
WxPayData data = new WxPayData();
try
{
data.FromXml(builder.ToString());
}
catch (WxPayException ex)
{
//若签名错误，则立即返回结果给微信支付后台
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", ex.Message);
LogService.Error(this.GetType().ToString(), "Sign check error : " + res.ToXml());
}
LogService.Info(this.GetType().ToString(), "Check sign success");
return(data);
}
/// <summary>
/// 接收从微信支付后台发送过来的数据并验证签名
/// </summary>
/// <returns>微信支付后台返回的数据</returns>
public WxPayData GetNotifyData()
{
//接收从微信后台POST过来的数据
System.IO.Stream s = page.Request.InputStream;
int count = 0;
byte[] buffer = new byte[1024];
StringBuilder builder = new StringBuilder();
while ((count = s.Read(buffer, 0, 1024)) > 0)
{
builder.Append(Encoding.UTF8.GetString(buffer, 0, count));
}
s.Flush();
s.Close();
s.Dispose();
//转换数据格式并验证签名
WxPayData data = new WxPayData();
try
{
data.FromXml(builder.ToString());
}
catch (WxPayException ex)
{
//若签名错误，则立即返回结果给微信支付后台
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", ex.Message);
page.Response.Write(res.ToXml());
page.Response.End();
}
return(data);
}
public static PixelBuffer LoadImageFromBuffer(System.IO.Stream stream)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
long streamLength = stream.Length - stream.Position;
if (streamLength <= 0)
{
throw new InvalidOperationException("stream lenght is <= 0");
}
// Read data from stream
byte[] streamData = new byte[streamLength];
stream.Read(streamData, 0, (int)streamLength);
// Allocate buffer that internal DALi engine can read
VectorUnsignedChar buffer = new VectorUnsignedChar();
buffer.Resize((uint)streamLength);
var bufferBegin = buffer.Begin();
global::System.Runtime.InteropServices.HandleRef bufferRef = SWIGTYPE_p_unsigned_char.getCPtr(bufferBegin);
// Copy data from stream to buffer
System.Runtime.InteropServices.Marshal.Copy(streamData, 0, bufferRef.Handle, (int)streamLength);
PixelBuffer ret = new PixelBuffer(Interop.ImageLoading.LoadImageFromBuffer(VectorUnsignedChar.getCPtr(buffer)), true);
buffer.Dispose();
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
return(ret);
}
public bool AddFile(string localFilePath, int roomId)
{
var roomsApi = getRoomsApi();
string fileId = null;
int maxFileSize = 10000000; // bytes.. 10 MB
System.IO.FileInfo fi = new System.IO.FileInfo(localFilePath);
if (!fi.Exists)
{
_lastError = "File doesn't exist.";
}
else if (fi.Length > maxFileSize)
{
_lastError = "File size cannot be greater than " + maxFileSize + " bytes.";
}
else
{
string fileName = fi.Name;
byte[] fileContent = new byte[fi.Length];
System.IO.Stream str = fi.OpenRead();
str.Read(fileContent, 0, Convert.ToInt32(fi.Length));
string fileData = Convert.ToBase64String(fileContent);
var result = roomsApi.PostFile(getAuthHeader(), roomId, 0, fileName, fileData);
if (result.success && result.data != null)
{
fileId = result.data.ToString();
}
else
{
_lastError = result.code.ToString();
}
str.Close();
str.Dispose();
}
return(fileId != null);
}
public int Read(byte[] buffer, uint cb, out uint cbRead)
{
cbRead = 0;
#pragma warning disable 6500
try
{
Verify();
ActualizeVirtualPosition();
cbRead = (uint)dataStream.Read(buffer, 0, (int)cb);
}
catch (Exception e)
{
// store the last exception
_lastException = e;
return(SecurityHelper.GetHRForException(e));
}
#pragma warning restore 6500
return(NativeMethods.S_OK);
}
//////////////////////////////////////////////////////////////////////////
// Handlers
//////////////////////////////////////////////////////////////////////////
private void inHandler()
{
System.IO.Stream input = SysInStream.dotnet(m_in);
System.IO.Stream output = m_proc.StandardInput.BaseStream;
byte[] temp = new byte[256];
while (!m_proc.HasExited)
{
try
{
int n = input.Read(temp, 0, temp.Length);
if (n < 0)
{
break;
}
output.Write(temp, 0, n);
output.Flush();
}
catch (System.Exception e)
{
Err.dumpStack(e);
}
}
}
/// <summary>Reads a number of characters from the current source Stream and writes the data to the target array at the specified index.</summary>
/// <param name="sourceStream">The source Stream to read from.</param>
/// <param name="target">Contains the array of characteres read from the source Stream.</param>
/// <param name="start">The starting index of the target array.</param>
/// <param name="count">The maximum number of characters to read from the source Stream.</param>
/// <returns>The number of characters read. The number will be less than or equal to count depending on the data available in the source Stream. Returns -1 if the end of the stream is reached.</returns>
public static System.Int32 ReadInput(System.IO.Stream sourceStream, sbyte[] target, int start, int count)
{
// Returns 0 bytes if not enough space in target
if (target.Length == 0)
{
return(0);
}
byte[] receiver = new byte[target.Length];
int bytesRead = sourceStream.Read(receiver, start, count);
// Returns -1 if EOF
if (bytesRead == 0)
{
return(-1);
}
for (int i = start; i < start + bytesRead; i++)
{
target[i] = (sbyte)receiver[i];
}
return(bytesRead);
}
public System.Reflection.Assembly Load(AppDomain appDomain, System.IO.Stream assemblyStream, int length)
{
byte[] buffer = new byte[length];
int offset = 0;
while (length > 0)
{
int num3 = assemblyStream.Read(buffer, offset, length);
if (num3 == 0)
{
break;
}
offset += num3;
length -= num3;
}
if (appDomain != null)
{
return(appDomain.Load(buffer));
}
else
{
return(System.Reflection.Assembly.Load(buffer));
}
}
public ImageDirectory (System.IO.Stream stream, uint start, long end, bool little)
{
this.start = start;
this.little = little;
this.stream = stream;
entry_list = new System.Collections.ArrayList ();
stream.Position = end - 4;
byte [] buf = new byte [10];
stream.Read (buf, 0, 4);
uint directory_pos = BitConverter.ToUInt32 (buf, 0, little);
DirPosition = start + directory_pos;
stream.Position = DirPosition;
stream.Read (buf, 0, 2);
Count = BitConverter.ToUInt16 (buf, 0, little);
for (int i = 0; i < Count; i++)
{
stream.Read (buf, 0, 10);
System.Console.WriteLine ("reading {0} {1}", i, stream.Position);
Entry entry = new Entry (buf, 0, little);
entry_list.Add (entry);
}
}
/// <summary>
/// Copies a stream to a Glacier vault archive
/// </summary>
/// <param name="stream">
/// The stream to read
/// </param>
/// <returns>
/// The total number of bytes read
/// </returns>
public Int64 Upload(Stream stream)
{
var streamLength = 0L;
for (; ; )
{
// if we have filled the current part, then upload it
if (this.partOffset == PartSize)
Flush();
// read the next block from the input stream
var read = stream.Read(
this.readBuffer,
0,
Math.Min(
this.readBuffer.Length,
PartSize - this.partOffset
)
);
if (read == 0)
break;
// write the results to the part buffer stream
this.partStream.Write(this.readBuffer, 0, read);
this.partOffset += read;
streamLength += read;
}
return streamLength;
}