public void beginRead()
{
EventWaitHandle wh = new EventWaitHandle(false, EventResetMode.ManualReset);
outputReader = new reader(this, false);
outputReader.begin();
errorReader = new reader(this, true);
errorReader.begin();
}
internal domain.sm.Folder getUserFolder(Int32 userId, Int32 folderId)
{
OracleQuery request = buildGetUserFoldersQuery(userId);
reader rdr = delegate() { return(request.Command.ExecuteReader()); };
OracleDataReader response = (OracleDataReader)_cxn.query(request, rdr);
if (response.Read())
{
return(domain.sm.Folder.getFolderFromReader(response));
}
else
{
throw new MdoException("User does not own that folder");
}
}
/// <summary>
/// 读取下一个文件数据
/// </summary>
/// <param name="reader"></param>
/// <returns></returns>
private reader next(reader reader)
{
interlocked.CompareSetYield(ref readerLock);
reader nextReader = reader.Next;
if (nextReader == null)
{
currentReader = null;
}
else if ((reader.Next = nextReader.Next) == null)
{
currentReader = reader;
}
readerLock = 0;
return(nextReader);
}
public ActionResult Delete(int id, FormCollection collection)
{
try
{
string userid = User.Identity.GetUserId();
reader r = e.readers.Find(userid);
Book b = r.Books.First(p => p.Id == id);
r.Books.Remove(b);
e.SaveChanges();
Logger.Log.Info("User" + userid + " deleted book " + id + " from Favourites");
return(RedirectToAction("MyBooks"));
}
catch
{
return(View());
}
}
public decoder(reader r = default, @string vers = default, long width = default, long height = default, long loopCount = default, long delayTime = default, byte backgroundIndex = default, byte disposalMethod = default, byte imageFields = default, byte transparentIndex = default, bool hasTransparentIndex = default, color.Palette globalColorTable = default, slice <long> delay = default, slice <byte> disposal = default, slice <ptr <image.Paletted> > image = default, array <byte> tmp = default)
{
this.r = r;
this.vers = vers;
this.width = width;
this.height = height;
this.loopCount = loopCount;
this.delayTime = delayTime;
this.backgroundIndex = backgroundIndex;
this.disposalMethod = disposalMethod;
this.imageFields = imageFields;
this.transparentIndex = transparentIndex;
this.hasTransparentIndex = hasTransparentIndex;
this.globalColorTable = globalColorTable;
this.delay = delay;
this.disposal = disposal;
this.image = image;
this.tmp = tmp;
}
public List <reader> getReaderList()
{
//string connectString = System.Web.Configuration.WebConfigurationManager.ConnectionStrings["mysqlConnectString"].ToString();
MySqlConnection conn = new MySqlConnection(connectString);
string sql = "SELECT id, name, sex, class_id, student_code, student_card_number, role, reader_status, generate_date from reader where 1 = 1 ";
MySqlCommand cmd = new MySqlCommand(sql, conn);
MySqlDataReader dr;
List <reader> readerList = new List <reader>();
try
{
conn.Open();
dr = cmd.ExecuteReader();
while (dr.Read())
{
reader reader = new reader();
reader.Id = Convert.ToInt32(dr["id"]);
reader.Name = Convert.ToString(dr["name"]);
reader.Sex = Convert.ToString(dr["sex"]);
reader.Class_id = Convert.ToString(dr["class_id"]);
reader.Student_code = Convert.ToString(dr["student_code"]);
reader.Student_card_number = Convert.ToString(dr["student_card_number"]);
reader.Role = Convert.ToString(dr["role"]);
reader.Reader_status = Convert.ToString(dr["reader_status"]);
reader.Generate_date = Convert.ToDateTime(dr["generate_date"]);
readerList.Add(reader);
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
finally
{
conn.Close();
Console.WriteLine("finally!");
}
return(readerList);
}
public ActionResult Index(HttpPostedFileBase file)
{
var fileName = string.Empty;
var path = string.Empty;
if (file.ContentLength > 0)
{
fileName = Path.GetFileName(file.FileName);
path = Path.Combine(Server.MapPath("~/App_Data/uploads"), fileName);
file.SaveAs(path);
}
ArbolAVL <string, int> arbol = new ArbolAVL <string, int>();
reader myReader = new reader(Server.MapPath("~/App_Data/uploads/" + fileName));
ArbolAVL <string, int> arbolAVL = new ArbolAVL <string, int>();
//Nodo<string, int> primerNodo = new Nodo<string, int>(Storage);
//primerNodo.nomFarmaco = Storage.Instance.listaFarmacos[0].nombreFarmaco;
//primerNodo.lineaArchivo = (Storage.Instance.listaFarmacos[0].id + 1);
//foreach (var farmacos in Storage.Instance.listaFarmacos)
//{
// arbolBinario.InsertarNodo(farmacos.id, farmacos.nombreFarmaco, raiz);
//}
//Prueba para saber que el arbol esta bien
//arbolBinario.Tranversal(raiz);
return(RedirectToAction("Farmacos"));
}
public ActionResult IsUserValid(string data)
{
var user = new reader();
if (!string.IsNullOrEmpty(data))
{
try
{
using (var context = new LiberaryManagementEntities())
{
var userValid = context.reader.Where(x => x.readerid.ToString() == data).FirstOrDefault();
if (userValid != null)
{
user = userValid;
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
return(Json(user, JsonRequestBehavior.AllowGet));
}
_ => base.Read(reader, tag),
Read(ref reader, typeToConvert, options, default);
/// <summary>
/// 等待缓存写入
/// </summary>
/// <param name="reader"></param>
private void wait(reader reader)
{
long endIndex = reader.EndIndex;
if (endIndex <= fileLength)
{
if (set(reader)) reader.Read();
return;
}
flush(true);
if (isDisposed == 0)
{
if (set(reader)) reader.Read();
}
else reader.Cancel();
}
/// <summary>
/// 读取下一个文件数据
/// </summary>
/// <param name="reader"></param>
/// <returns></returns>
private reader next(reader reader)
{
interlocked.NoCheckCompareSetSleep0(ref readerLock);
reader nextReader = reader.Next;
if (nextReader == null) currentReader = null;
else if ((reader.Next = nextReader.Next) == null) currentReader = reader;
readerLock = 0;
return nextReader;
}
ConvertToJson(ref reader, jsonWriter, options);
var(reader, extensionName) = (arg.reader, arg.extensionName);
/// <summary>
/// 开始读取文件
/// </summary>
public unsafe void Read()
{
do
{
int readSize = index.Size + sizeof(int);
try
{
if (FileStream.isDisposed == 0)
{
buffer = (memoryPool = memoryPool.GetOrCreate(readSize)).Get();
FileStream fileReader = FileStream.fileReader;
long offset = fileReader.Position - index.Index;
if (offset >= 0 || -offset < index.Index)
{
fileReader.Seek(offset, SeekOrigin.Current);
}
else
{
fileReader.Seek(index.Index, SeekOrigin.Begin);
}
if (fileReader.Read(buffer, 0, readSize) == readSize)
{
fixed(byte *bufferFixed = buffer)
{
if (*(int *)bufferFixed == index.Size)
{
readSize = index.Size;
}
else
{
log.Default.Add(FileStream.FileName + " index[" + index.Index.toString() + "] size[" + (*(int *)bufferFixed).toString() + "]<>" + index.Size.toString(), new System.Diagnostics.StackFrame(), false);
}
}
}
else
{
readSize = 0;
}
}
}
catch (Exception error)
{
log.Default.Add(error, null, false);
}
Func <fastCSharp.net.returnValue <fastCSharp.code.cSharp.tcpBase.subByteArrayEvent>, bool> onReaded = this.onReaded;
if (readSize == index.Size)
{
if (onReaded(new fastCSharp.code.cSharp.tcpBase.subByteArrayEvent {
Buffer = subArray <byte> .Unsafe(buffer, sizeof(int), index.Size), SerializeEvent = memoryPool
}))
{
buffer = null;
}
else
{
memoryPool.Push(ref buffer);
}
}
else
{
onReaded(default(fastCSharp.code.cSharp.tcpBase.subByteArrayEvent));
if (memoryPool != null)
{
memoryPool.Push(ref buffer);
}
}
reader next = FileStream.next(this);
if (next == null)
{
FileStream = null;
onReaded = null;
memoryPool = null;
typePool <reader> .PushNotNull(this);
return;
}
onReaded = next.onReaded;
index = next.index;
next.onReaded = null;
typePool <reader> .PushNotNull(next);
}while (true);
}
await WriteAttributesAsync(reader, defattr).ConfigureAwait(false);
var(reader, objectType, existingValue, serializer, serializationFormat, serializationFilePath, filePath, configuration, rootNamespace, projectWorkspaceState, documents) = (arg.reader, arg.objectType, arg.existingValue, arg.serializer, arg.serializationFormat, arg.serializationFilePath, arg.filePath, arg.configuration, arg.rootNamespace, arg.projectWorkspaceState, arg.documents);
public static void Main()
{
try
{
TcpClient client = new TcpClient("127.0.0.1", 5001);
StreamWriter writer = new StreamWriter(client.GetStream());
writer.Write(" hello");
writer.Flush();
reader streamowner = new reader();
streamowner.buffer = new byte[1024];
streamowner.stream = (NetworkStream)writer.BaseStream;
streamowner.stream.BeginRead(streamowner.buffer, 0, 30, new AsyncCallback(Hit), streamowner);
String s = String.Empty;
while (true)
{
Console.WriteLine("Enter Message Type: ");
string type = Console.ReadLine();
byte[] message = null;
int fullmessagelen = 0;
switch (type)
{
case "1":
s = "1hello";
message = Encoding.UTF8.GetBytes(s);
fullmessagelen = message.Length + BitConverter.GetBytes(message.Length).Length;
writer.BaseStream.Write(BitConverter.GetBytes(fullmessagelen), 0, 4);
writer.Flush();
Console.Write("Press Enter to Send");
Console.ReadLine();
message[0] = 0x01;
writer.BaseStream.Write(message, 0, message.Length);
writer.Flush();
break;
case "2":
Console.Write("Enter topic: ");
s = "2" + Console.ReadLine();
message = Encoding.UTF8.GetBytes(s);
fullmessagelen = message.Length + BitConverter.GetBytes(message.Length).Length;
writer.BaseStream.Write(BitConverter.GetBytes(fullmessagelen), 0, 4);
writer.Flush();
Console.Write("Press Enter to Send");
Console.ReadLine();
message[0] = 0x02;
writer.BaseStream.Write(message, 0, message.Length);
writer.Flush();
break;
case "3":
Console.Write("Enter topic: ");
s = "3" + Console.ReadLine();
message = Encoding.UTF8.GetBytes(s);
fullmessagelen = message.Length + BitConverter.GetBytes(message.Length).Length;
writer.BaseStream.Write(BitConverter.GetBytes(fullmessagelen), 0, 4);
writer.Flush();
Console.Write("Press Enter to Send");
Console.ReadLine();
message[0] = 0x03;
writer.BaseStream.Write(message, 0, message.Length);
writer.Flush();
break;
case "5":
Console.Write("Enter topic: ");
string topic = Console.ReadLine();
Int16 toplen = (short)Encoding.UTF8.GetByteCount(topic);
Console.Write("Enter content: ");
string content = Console.ReadLine();
Int16 conlen = (short)Encoding.UTF8.GetByteCount(content);
using (MemoryStream ms = new MemoryStream())
{
ms.Write(Encoding.UTF8.GetBytes("5"), 0, Encoding.UTF8.GetByteCount("5"));
ms.Write(BitConverter.GetBytes(toplen), 0, BitConverter.GetBytes(toplen).Length);
ms.Write(Encoding.UTF8.GetBytes(topic), 0, toplen);
ms.Write(BitConverter.GetBytes(conlen), 0, BitConverter.GetBytes(conlen).Length);
ms.Write(Encoding.UTF8.GetBytes(content), 0, conlen);
message = ms.ToArray();
message[0] = 0x05;
fullmessagelen = message.Length + BitConverter.GetBytes(message.Length).Length;
}
writer.BaseStream.Write(BitConverter.GetBytes(fullmessagelen), 0, 4);
writer.Flush();
Console.Write("Press Enter to Send");
Console.ReadLine();
writer.BaseStream.Write(message, 0, message.Length);
writer.Flush();
break;
}
}
writer.Close();
client.Close();
}
catch (Exception e)
{
Console.WriteLine(e);
Console.ReadLine();
}
}
value = Read(ref reader, typeToConvert, options);
/// <summary>
/// 读取文件分块数据//showjim+cache
/// </summary>
/// <param name="onReaded"></param>
/// <param name="index">文件分块数据位置</param>
internal unsafe void Read(Func <fastCSharp.net.returnValue <fastCSharp.code.cSharp.tcpBase.subByteArrayEvent>, bool> onReaded, ref index index)
{
if (onReaded == null)
{
log.Error.Throw(log.exceptionType.Null);
}
long endIndex = index.EndIndex;
if (index.Size > 0 && ((int)index.Index & 3) == 0 && endIndex <= fileBufferLength)
{
if (endIndex <= fileLength)
{
reader reader = reader.Get();
if (reader != null)
{
reader.Set(onReaded, ref index);
if (set(reader))
{
fastCSharp.threading.threadPool.TinyPool.FastStart(reader, thread.callType.FileBlockStreamReader);
}
return;
}
}
else
{
memoryPool memoryPool = null;
byte[] buffer = null;
int copyedSize = int.MinValue;
Monitor.Enter(bufferLock);
if (isDisposed == 0)
{
if (index.Index >= bufferIndex)
{
index.Index -= bufferIndex;
try
{
buffer = (memoryPool = memoryPool.GetOrCreate(index.Size)).Get(index.Size);
foreach (memoryPool.pushSubArray nextData in buffers.array)
{
subArray <byte> data = nextData.SubArray;
if (index.Index != 0)
{
if (index.Index >= data.length)
{
index.Index -= data.length;
continue;
}
data.UnsafeSet(data.startIndex + (int)index.Index, data.length - (int)index.Index);
index.Index = 0;
}
if (copyedSize < 0)
{
fixed(byte *dataFixed = data.array)
{
if (*(int *)(dataFixed + data.startIndex) != index.Size)
{
break;
}
}
if ((copyedSize = data.length - sizeof(int)) == 0)
{
continue;
}
data.UnsafeSet(data.startIndex + sizeof(int), copyedSize);
copyedSize = 0;
}
int copySize = index.Size - copyedSize;
if (data.length >= copySize)
{
Buffer.BlockCopy(data.array, data.startIndex, buffer, copyedSize, copySize);
copyedSize = index.Size;
break;
}
Buffer.BlockCopy(data.array, data.startIndex, buffer, copyedSize, copySize);
copyedSize += copySize;
}
}
catch (Exception error)
{
log.Default.Add(error, null, false);
}
finally { Monitor.Exit(bufferLock); }
if (copyedSize == index.Size)
{
onReaded(new fastCSharp.code.cSharp.tcpBase.subByteArrayEvent {
Buffer = subArray <byte> .Unsafe(buffer, 0, index.Size), SerializeEvent = memoryPool
});
return;
}
}
else
{
Monitor.Exit(bufferLock);
reader reader = reader.Get();
if (reader != null)
{
reader.Set(onReaded, ref index);
reader.WaitFileStream = this;
fastCSharp.threading.threadPool.TinyPool.FastStart(reader, thread.callType.FileBlockStreamReaderWait);
return;
}
}
}
else
{
Monitor.Exit(bufferLock);
}
}
}
onReaded(default(fastCSharp.code.cSharp.tcpBase.subByteArrayEvent));
}
public RecordEnumerable Records => new(new Record(reader, dataStart, dataEnd));
=> reader is DbDataReader db?Read(db, tokens, offset) !: ReadFallback(reader, tokens, offset) !;
return(ReadString(ref reader, Encoding.UTF8, length));
public TagByteArray(EndiannessAwareBinaryReader reader, bool readNames) => this.Read(reader, readNames);
/// <summary>
/// 设置文件读取
/// </summary>
/// <param name="reader"></param>
/// <returns></returns>
private bool set(reader reader)
{
interlocked.NoCheckCompareSetSleep0(ref readerLock);
if (currentReader == null)
{
currentReader = reader;
readerLock = 0;
reader.FileStream = this;
return true;
}
currentReader.Next = reader;
readerLock = 0;
return false;
}
var(reader, serializer, descriptors, diagnostics) = (arg.reader, arg.serializer, arg.descriptors, arg.diagnostics);
/// <summary>
/// 文件读取
/// </summary>
/// <param name="index">读取文件位置</param>
/// <param name="onReaded">读取文件回调函数</param>
/// <returns></returns>
public static reader Get(index index, Func<fastCSharp.code.cSharp.asynchronousMethod.returnValue<fastCSharp.code.cSharp.tcpBase.subByteArrayEvent>, bool> onReaded)
{
reader reader = typePool<reader>.Pop();
if (reader == null)
{
try
{
reader = new reader();
}
catch { return null; }
}
reader.onReaded = onReaded;
reader.index = index;
return reader;
}
ToTargetBlock(reader, buffer, true, fieldMappingOverrides);
var(reader, serializer, configurationName, languageVersionValue, extensions) = (arg.reader, arg.serializer, arg.configurationName, arg.languageVersionValue, arg.extensions);
/// <summary> /// Gets all the headers of the record. /// </summary> public HeaderEntryEnumerable RecordHeaders => new(new RecordHeaderEntry(reader, headerStart, dataStart - 4));
JsonTokenType.StartObject => DeserializeObj(ref reader, options),
public ReadWriter(reader reader, writer writer)
{
this.reader = reader;
this.writer = writer;
}
public TagList(EndiannessAwareBinaryReader reader, bool readNames) => this.Read(reader, readNames);
return(JsonSerializer.Create().Deserialize(reader, type));
/// <summary>
/// Starts the command with all the settings as configured.</summary>
/// <param name="stdin">
/// Provides a byte stream to be passed to the process’s standard input.</param>
public void Start(byte[] stdin = null)
{
if (State != CommandRunnerState.NotStarted)
throw new InvalidOperationException("This command has already been started, and cannot be started again.");
State = CommandRunnerState.Started;
_startInfo = new ProcessStartInfo();
_startInfo.FileName = @"cmd.exe";
_startInfo.Arguments = "/C " + EscapeCmdExeMetachars(Command);
_startInfo.WorkingDirectory = WorkingDirectory;
foreach (var kvp in EnvironmentVariables)
_startInfo.EnvironmentVariables.Add(kvp.Key, kvp.Value);
_startInfo.RedirectStandardInput = stdin != null;
_startInfo.RedirectStandardOutput = true;
_startInfo.RedirectStandardError = true;
_startInfo.CreateNoWindow = true;
_startInfo.WindowStyle = ProcessWindowStyle.Hidden;
_startInfo.UseShellExecute = false;
if (RunAsUser != null)
{
_startInfo.LoadUserProfile = RunAsUser.LoadProfile;
_startInfo.Domain = RunAsUser.Domain;
_startInfo.UserName = RunAsUser.Username;
_startInfo.Password = RunAsUser.Password;
}
_stdoutReader = new reader(StdoutData, StdoutText, CaptureEntireStdout);
_stderrReader = new reader(StderrData, StderrText, CaptureEntireStderr);
_process = new Process();
_process.EnableRaisingEvents = true;
_process.StartInfo = _startInfo;
_process.Exited += processExited;
_process.Start();
if (stdin != null)
{
_process.StandardInput.BaseStream.Write(stdin);
_process.StandardInput.BaseStream.Close();
}
Thread.Sleep(50);
_started.Set(); // the main purpose of _started is to make Pause reliable when executed immediately after Start.
_stdoutReader.ReadBegin(_process.StandardOutput.BaseStream);
_stderrReader.ReadBegin(_process.StandardError.BaseStream);
}
new(nameIndex, ReadRawData(reader, length));
