本文整理汇总了C#中System.IO.MemoryStream.WriteShort方法的典型用法代码示例。如果您正苦于以下问题：C# MemoryStream.WriteShort方法的具体用法？C# MemoryStream.WriteShort怎么用？C# MemoryStream.WriteShort使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.IO.MemoryStream的用法示例。
在下文中一共展示了MemoryStream.WriteShort方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: EncodeToProtocol
public byte[] EncodeToProtocol(Level level, byte[] timestamp, string hostName, string serviceName, string message, byte[] initVector)
{
byte[] bufOut = null;
using (var stream = new MemoryStream(16 + HOST_NAME_SIZE + SERVICE_NAME_SIZE + PLUGIN_OUTPUT_SIZE))
{
stream.WriteShort(Nsca_VERSION); //bytes 0-1
stream.WriteShort(0); //bytes 2-3
stream.WriteInt(0); //bytes 4-8
stream.Write(timestamp, 0, 4); //bytes 9-13
stream.WriteShort((short)level); //bytes 14-15
stream.WriteFixedString(hostName, HOST_NAME_SIZE);
if (string.IsNullOrWhiteSpace(serviceName) == false)
stream.WriteFixedString(serviceName, SERVICE_NAME_SIZE); // process service check result
else
stream.WriteFixedString("\x0", SERVICE_NAME_SIZE); // process host check result
stream.WriteFixedString(message, PLUGIN_OUTPUT_SIZE);
stream.WriteShort(0);
int hash = CRC32.Compute(stream.ToArray());
stream.Position = 4;
stream.WriteInt(hash);
var encryptor = EncryptorFactory.CreateEncryptor(settings.EncryptionType);
bufOut = encryptor.Encrypt(stream.ToArray(), initVector, settings.Password);
}
return bufOut;
}示例2: NewPkt
public static MemoryStream NewPkt(PktType p)
{
var ms = new MemoryStream();
ms.WriteShort(_Header);
ms.WriteShort((int)p);
ms.WriteInt((int)ms.Length - HeadLength);
return ms;
}示例3: EncodeToProtocol
public byte[] EncodeToProtocol(Level level, byte[] timestamp, string hostName, string serviceName, string message, byte[] initVector)
{
using (var stream = new MemoryStream(16 + HOST_NAME_SIZE + SERVICE_NAME_SIZE + PLUGIN_OUTPUT_SIZE))
{
stream.WriteShort(NSCA_VERSION); //bytes 0-1
stream.WriteShort(0); //bytes 2-3
stream.WriteInt(0); //bytes 4-8
stream.Write(timestamp, 0, 4); //bytes 9-13
stream.WriteShort((short) level); //bytes 14-15
stream.WriteFixedString(hostName, HOST_NAME_SIZE);
stream.WriteFixedString(serviceName, SERVICE_NAME_SIZE);
stream.WriteFixedString(message, PLUGIN_OUTPUT_SIZE);
stream.WriteShort(0);
int hash = CRC32.Compute(stream.ToArray());
stream.Position = 4;
stream.WriteInt(hash);
var encryptor = EncryptorFactory.CreateEncryptor(settings.EncryptionType);
return encryptor.Encrypt(stream.ToArray(), initVector, settings.Password);
}
}示例4: Encode
public override void Encode(Stream stream)
{
using (var body = new MemoryStream())
{
body.WriteShort(MessageIdentifier);
foreach (var item in topics)
{
body.WriteString(item);
}
FixedHeader.RemaingLength = (int)body.Length;
FixedHeader.WriteTo(stream);
body.WriteTo(stream);
}
}示例5: Serialize
public static byte[] Serialize(this IColumnSpec columnSpec, object data)
{
byte[] rawData;
switch (columnSpec.ColumnType)
{
case ColumnType.List:
case ColumnType.Set:
var colType = columnSpec.CollectionValueType.ToType();
Type typedColl = typeof(CollectionAccessor<>).MakeGenericType(colType);
ICollectionAccessor coll = (ICollectionAccessor) Activator.CreateInstance(typedColl, data);
using (MemoryStream ms = new MemoryStream())
{
ms.WriteShort((short) coll.Count);
foreach (object elem in coll)
{
byte[] rawDataElem = Serialize(columnSpec.CollectionValueType, elem);
ms.WriteShortByteArray(rawDataElem);
}
rawData = ms.ToArray();
}
break;
case ColumnType.Map:
IDictionary map = (IDictionary) data;
using (MemoryStream ms = new MemoryStream())
{
ms.WriteShort((short) map.Count);
foreach (DictionaryEntry de in map)
{
byte[] rawDataKey = Serialize(columnSpec.CollectionKeyType, de.Key);
ms.WriteShortByteArray(rawDataKey);
byte[] rawDataValue = Serialize(columnSpec.CollectionValueType, de.Value);
ms.WriteShortByteArray(rawDataValue);
}
rawData = ms.ToArray();
}
break;
default:
rawData = Serialize(columnSpec.ColumnType, data);
break;
}
return rawData;
}示例6: TestStreamshort
public void TestStreamshort()
{
short obj = 100;
using (MemoryStream ms = new MemoryStream())
{
ms.WriteShort(obj);
ms.Seek(0, SeekOrigin.Begin);
short res = ms.ReadShort();
Assert.IsTrue(obj.Equals(res), "Streaming failed!");
}
}示例7: Serialize
public static byte[] Serialize(this IColumnSpec columnSpec, object data)
{
byte[] rawData;
switch (columnSpec.ColumnType)
{
case ColumnType.List:
case ColumnType.Set:
ICollection coll = (ICollection) data;
using (MemoryStream ms = new MemoryStream())
{
ms.WriteShort((short) coll.Count);
foreach (object elem in coll)
{
byte[] rawDataElem = Serialize(columnSpec.CollectionValueType, elem);
ms.WriteShortByteArray(rawDataElem);
}
rawData = ms.ToArray();
}
break;
case ColumnType.Map:
IDictionary map = (IDictionary) data;
using (MemoryStream ms = new MemoryStream())
{
ms.WriteShort((short) map.Count);
foreach (DictionaryEntry de in map)
{
byte[] rawDataKey = Serialize(columnSpec.CollectionKeyType, de.Key);
ms.WriteShortByteArray(rawDataKey);
byte[] rawDataValue = Serialize(columnSpec.CollectionValueType, de.Value);
ms.WriteShortByteArray(rawDataValue);
}
rawData = ms.ToArray();
}
break;
default:
rawData = Serialize(columnSpec.ColumnType, data);
break;
}
return rawData;
}示例8: DecodeMessage2
public static Message DecodeMessage2(Stream sr2, RSAParameters rsaprv, byte[] mypub)
{
Message msg = new Message();
if(false)
{
var ms4 = new MemoryStream();
var buf = new byte[4096];
int len2;
while((len2=sr2.Read(buf, 0, buf.Length))>0){
ms4.Write(buf, 0, len2);
}
var data = ms4.ToArray();
System.Diagnostics.Trace.WriteLine(BitConverter.ToString(data));
System.Diagnostics.Trace.WriteLine("Pub: " + BitConverter.ToString(mypub));
sr2 = new MemoryStream(data);
}
var flags = sr2.ReadByte();
var compressText = (flags & 1) != 0;
var SignMessage = (flags & 2) != 0;
sr2.Read(msg.msgid, 0, msg.msgid.Length);
sr2.Read(msg.replyTo, 0, msg.replyTo.Length);
var len = sr2.ReadShort();
var szbuf = new byte[len];
sr2.Read(szbuf, 0, szbuf.Length);
if (compressText == false)
{
msg.msg = Encoding.UTF8.GetString(szbuf);
}
else
{
var b = new Byte[1024 * 4];
using (var dec_sr = new BZip2InputStream(new MemoryStream(szbuf)))
using (var ms2 = new MemoryStream())
{
var readlen = 0;
while ((readlen = dec_sr.Read(b, 0, b.Length)) > 0)
{
ms2.Write(b, 0, readlen);
}
ms2.Flush();
msg.msg = Encoding.UTF8.GetString(ms2.ToArray());
}
}
if (SignMessage)
{
var theirkeylen = sr2.ReadShort();
var theirpubkey = new Byte[theirkeylen];
sr2.Read(theirpubkey, 0, theirpubkey.Length);
var hashlen = sr2.ReadShort();
var hash = new Byte[hashlen];
sr2.Read(hash, 0, hash.Length);
//System.Diagnostics.Trace.WriteLine("Hash: " +BitConverter.ToString(hash));
using (var ms2 = new MemoryStream())
using (var rsa = new RSACryptoServiceProvider())
{
ms2.Write(msg.msgid, 0, msg.msgid.Length);
ms2.Write(msg.replyTo, 0, msg.replyTo.Length);
var msgarr = Encoding.UTF8.GetBytes(msg.msg);
ms2.WriteShort(msgarr.Length);
ms2.Write(msgarr, 0, msgarr.Length);
ms2.WriteShort(theirpubkey.Length);
ms2.Write(theirpubkey, 0, theirpubkey.Length);
ms2.WriteShort(mypub.Length);
ms2.Write(mypub, 0, mypub.Length);
RSAParameters rsap2;
Shared.LoadKey2(Shared.pubToPem(theirpubkey), null, out rsap2);
rsa.ImportParameters(rsap2);
var b = rsa.VerifyData(ms2.ToArray(), SHA512OID, hash);
if (b)
msg.signed = true;
else
msg.forged = true;
}
msg.their_pubkey = theirpubkey;
}
return msg;
}示例9: EncodeMessage
byte[] EncodeMessage(byte[] recipient_pubkey, byte[] msgid, byte[] replyTo, string txt, byte[] prvkey, byte[] pubkey, out byte[] aes_key, out byte[] aes_iv)
{
if (replyTo == null)
replyTo = new byte[16];
var txtbuf = Encoding.UTF8.GetBytes(txt);
var SignMessage = prvkey != null;
byte[] hash = null;
if (SignMessage)
{
using (var rsa = new RSACryptoServiceProvider())
{
RSAParameters rsap;
Shared.LoadKey2(Shared.prvToPem(prvkey), null, out rsap);
rsa.ImportParameters(rsap);
using (var ms = new MemoryStream()) //sign
{
ms.Write(msgid, 0, msgid.Length);
ms.Write(replyTo, 0, replyTo.Length);
ms.WriteShort((short)txtbuf.Length);
ms.Write(txtbuf, 0, txtbuf.Length);
ms.WriteShort((short)pubkey.Length);
ms.Write(pubkey, 0, pubkey.Length);
ms.WriteShort((short)recipient_pubkey.Length);
ms.Write(recipient_pubkey, 0, recipient_pubkey.Length);
ms.Position = 0;
hash = rsa.SignData(ms, SHA512OID);
}
}
}
byte[] c1;
using (var ms1 = new MemoryStream())
using (var ms = new BZip2OutputStream(ms1))
{
ms.Write(txtbuf, 0, txtbuf.Length);
ms.Close();
c1 = ms1.ToArray();
}
var compressText = c1.Length < txtbuf.Length;
byte[] aesmsg;
using (var aes = new RijndaelManaged())
{
using (MemoryStream msEncrypt = new MemoryStream())
{
using (var encryptor = aes.CreateEncryptor())
using (CryptoStream sw2 = new CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write))
{
aes_key = aes.Key;
aes_iv = aes.IV;
sw2.WriteByte((Byte)((compressText ? 1 : 0) | (SignMessage ? 2 : 0)));
sw2.Write(msgid, 0, msgid.Length);
sw2.Write(replyTo, 0, replyTo.Length);
if (compressText)
{
sw2.WriteShort((short)c1.Length);
sw2.Write(c1, 0, c1.Length);
}
else
{
sw2.WriteShort((short)txtbuf.Length);
sw2.Write(txtbuf, 0, txtbuf.Length);
}
if (SignMessage)
{
sw2.WriteShort((short)pubkey.Length);
sw2.Write(pubkey, 0, pubkey.Length);
sw2.WriteShort((short)hash.Length);
sw2.Write(hash, 0, hash.Length);
}
}
msEncrypt.Flush();
aesmsg = msEncrypt.ToArray();
}
}
return aesmsg;
}示例10: Serialize
public static byte[] Serialize(this CqlColumn cqlColumn, object data)
{
//null value check
if (data == null)
return null;
byte[] rawData;
switch (cqlColumn.CqlType)
{
case CqlType.List:
case CqlType.Set:
if (!cqlColumn.CollectionValueType.HasValue)
throw new CqlException("CqlColumn collection type must has its value type set");
var coll = (IEnumerable)data;
using (var ms = new MemoryStream())
{
//write length placeholder
ms.Position = 2;
short count = 0;
foreach (object elem in coll)
{
byte[] rawDataElem = Serialize(cqlColumn.CollectionValueType.Value, elem);
ms.WriteShortByteArray(rawDataElem);
count++;
}
ms.Position = 0;
ms.WriteShort(count);
rawData = ms.ToArray();
}
break;
case CqlType.Map:
if (!cqlColumn.CollectionKeyType.HasValue)
throw new CqlException("CqlColumn map type must has its key type set");
if (!cqlColumn.CollectionValueType.HasValue)
throw new CqlException("CqlColumn map type must has its value type set");
var map = (IDictionary)data;
using (var ms = new MemoryStream())
{
ms.WriteShort((short)map.Count);
foreach (DictionaryEntry de in map)
{
byte[] rawDataKey = Serialize(cqlColumn.CollectionKeyType.Value, de.Key);
ms.WriteShortByteArray(rawDataKey);
byte[] rawDataValue = Serialize(cqlColumn.CollectionValueType.Value, de.Value);
ms.WriteShortByteArray(rawDataValue);
}
rawData = ms.ToArray();
}
break;
default:
rawData = Serialize(cqlColumn.CqlType, data);
break;
}
return rawData;
}示例11: Encode
public override void Encode(Stream stream)
{
using (var body = new MemoryStream())
{
//variable header
body.WriteString(ProtocolName); //byte 1 - 8
body.WriteByte(ProtocolVersion); //byte 9
//ConnectFlags.WriteTo(body); //byte 10
var flags = UsernameFlag.ToByte() << 7;
flags |= PasswordFlag.ToByte() << 6;
flags |= WillRetain.ToByte() << 5;
flags |= ((byte)WillQos) << 3;
flags |= WillFlag.ToByte() << 2;
flags |= CleanSession.ToByte() << 1;
body.WriteByte((byte)flags);
//keep alive
body.WriteShort(KeepAlive); //byte 11 - 12
//payload
body.WriteString(ClientId);
if (WillFlag)
{
body.WriteString(WillTopic);
body.WriteString(WillMessage);
}
if (UsernameFlag)
body.WriteString(Username);
if (PasswordFlag)
body.WriteString(Password);
FixedHeader.RemaingLength = (int)body.Length;
FixedHeader.WriteTo(stream);
body.WriteTo(stream);
}
}