/* | |
* Licensed to the Apache Software Foundation (ASF) under one or more | |
* contributor license agreements. See the NOTICE file distributed with | |
* this work for additional information regarding copyright ownership. | |
* The ASF licenses this file to You under the Apache License, Version 2.0 | |
* (the "License"); you may not use this file except in compliance with | |
* the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
using System; | |
using System.IO; | |
using System.Collections; | |
using Apache.NMS; | |
using Apache.NMS.Util; | |
namespace Apache.NMS.Commands | |
{ | |
public class StreamMessage : Message, IStreamMessage | |
{ | |
private EndianBinaryReader dataIn = null; | |
private EndianBinaryWriter dataOut = null; | |
private MemoryStream byteBuffer = null; | |
private int bytesRemaining = -1; | |
public bool ReadBoolean() | |
{ | |
InitializeReading(); | |
try | |
{ | |
long startingPos = this.byteBuffer.Position; | |
try | |
{ | |
int type = this.dataIn.ReadByte(); | |
if(type == PrimitiveMap.BOOLEAN_TYPE) | |
{ | |
return this.dataIn.ReadBoolean(); | |
} | |
else if(type == PrimitiveMap.STRING_TYPE) | |
{ | |
return Boolean.Parse(this.dataIn.ReadString16()); | |
} | |
else if(type == PrimitiveMap.NULL) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new NMSException("Cannot convert Null type to a bool"); | |
} | |
else | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new MessageFormatException("Value is not a Boolean type."); | |
} | |
} | |
catch(FormatException e) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
catch(EndOfStreamException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageEOFException(e); | |
} | |
catch(IOException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
public byte ReadByte() | |
{ | |
InitializeReading(); | |
try | |
{ | |
long startingPos = this.byteBuffer.Position; | |
try | |
{ | |
int type = this.dataIn.ReadByte(); | |
if(type == PrimitiveMap.BYTE_TYPE) | |
{ | |
return this.dataIn.ReadByte(); | |
} | |
else if(type == PrimitiveMap.STRING_TYPE) | |
{ | |
return Byte.Parse(this.dataIn.ReadString16()); | |
} | |
else if(type == PrimitiveMap.NULL) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new NMSException("Cannot convert Null type to a byte"); | |
} | |
else | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new MessageFormatException("Value is not a Byte type."); | |
} | |
} | |
catch(FormatException e) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
catch(EndOfStreamException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageEOFException(e); | |
} | |
catch(IOException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
public char ReadChar() | |
{ | |
InitializeReading(); | |
try | |
{ | |
long startingPos = this.byteBuffer.Position; | |
try | |
{ | |
int type = this.dataIn.ReadByte(); | |
if(type == PrimitiveMap.CHAR_TYPE) | |
{ | |
return this.dataIn.ReadChar(); | |
} | |
else if(type == PrimitiveMap.NULL) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new NMSException("Cannot convert Null type to a char"); | |
} | |
else | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new MessageFormatException("Value is not a Char type."); | |
} | |
} | |
catch(FormatException e) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
catch(EndOfStreamException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageEOFException(e); | |
} | |
catch(IOException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
public short ReadInt16() | |
{ | |
InitializeReading(); | |
try | |
{ | |
long startingPos = this.byteBuffer.Position; | |
try | |
{ | |
int type = this.dataIn.ReadByte(); | |
if(type == PrimitiveMap.SHORT_TYPE) | |
{ | |
return this.dataIn.ReadInt16(); | |
} | |
else if(type == PrimitiveMap.BYTE_TYPE) | |
{ | |
return this.dataIn.ReadByte(); | |
} | |
else if(type == PrimitiveMap.STRING_TYPE) | |
{ | |
return Int16.Parse(this.dataIn.ReadString16()); | |
} | |
else if(type == PrimitiveMap.NULL) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new NMSException("Cannot convert Null type to a short"); | |
} | |
else | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new MessageFormatException("Value is not a Int16 type."); | |
} | |
} | |
catch(FormatException e) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
catch(EndOfStreamException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageEOFException(e); | |
} | |
catch(IOException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
public int ReadInt32() | |
{ | |
InitializeReading(); | |
try | |
{ | |
long startingPos = this.byteBuffer.Position; | |
try | |
{ | |
int type = this.dataIn.ReadByte(); | |
if(type == PrimitiveMap.INTEGER_TYPE) | |
{ | |
return this.dataIn.ReadInt32(); | |
} | |
else if(type == PrimitiveMap.SHORT_TYPE) | |
{ | |
return this.dataIn.ReadInt16(); | |
} | |
else if(type == PrimitiveMap.BYTE_TYPE) | |
{ | |
return this.dataIn.ReadByte(); | |
} | |
else if(type == PrimitiveMap.STRING_TYPE) | |
{ | |
return Int32.Parse(this.dataIn.ReadString16()); | |
} | |
else if(type == PrimitiveMap.NULL) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new NMSException("Cannot convert Null type to a int"); | |
} | |
else | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new MessageFormatException("Value is not a Int32 type."); | |
} | |
} | |
catch(FormatException e) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
catch(EndOfStreamException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageEOFException(e); | |
} | |
catch(IOException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
public long ReadInt64() | |
{ | |
InitializeReading(); | |
try | |
{ | |
long startingPos = this.byteBuffer.Position; | |
try | |
{ | |
int type = this.dataIn.ReadByte(); | |
if(type == PrimitiveMap.LONG_TYPE) | |
{ | |
return this.dataIn.ReadInt64(); | |
} | |
else if(type == PrimitiveMap.INTEGER_TYPE) | |
{ | |
return this.dataIn.ReadInt32(); | |
} | |
else if(type == PrimitiveMap.SHORT_TYPE) | |
{ | |
return this.dataIn.ReadInt16(); | |
} | |
else if(type == PrimitiveMap.BYTE_TYPE) | |
{ | |
return this.dataIn.ReadByte(); | |
} | |
else if(type == PrimitiveMap.STRING_TYPE) | |
{ | |
return Int64.Parse(this.dataIn.ReadString16()); | |
} | |
else if(type == PrimitiveMap.NULL) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new NMSException("Cannot convert Null type to a long"); | |
} | |
else | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new MessageFormatException("Value is not a Int64 type."); | |
} | |
} | |
catch(FormatException e) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
catch(EndOfStreamException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageEOFException(e); | |
} | |
catch(IOException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
public float ReadSingle() | |
{ | |
InitializeReading(); | |
try | |
{ | |
long startingPos = this.byteBuffer.Position; | |
try | |
{ | |
int type = this.dataIn.ReadByte(); | |
if(type == PrimitiveMap.FLOAT_TYPE) | |
{ | |
return this.dataIn.ReadSingle(); | |
} | |
else if(type == PrimitiveMap.STRING_TYPE) | |
{ | |
return Single.Parse(this.dataIn.ReadString16()); | |
} | |
else if(type == PrimitiveMap.NULL) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new NMSException("Cannot convert Null type to a float"); | |
} | |
else | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new MessageFormatException("Value is not a Single type."); | |
} | |
} | |
catch(FormatException e) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
catch(EndOfStreamException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageEOFException(e); | |
} | |
catch(IOException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
public double ReadDouble() | |
{ | |
InitializeReading(); | |
try | |
{ | |
long startingPos = this.byteBuffer.Position; | |
try | |
{ | |
int type = this.dataIn.ReadByte(); | |
if(type == PrimitiveMap.DOUBLE_TYPE) | |
{ | |
return this.dataIn.ReadDouble(); | |
} | |
else if(type == PrimitiveMap.FLOAT_TYPE) | |
{ | |
return this.dataIn.ReadSingle(); | |
} | |
else if(type == PrimitiveMap.STRING_TYPE) | |
{ | |
return Single.Parse(this.dataIn.ReadString16()); | |
} | |
else if(type == PrimitiveMap.NULL) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new NMSException("Cannot convert Null type to a double"); | |
} | |
else | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new MessageFormatException("Value is not a Double type."); | |
} | |
} | |
catch(FormatException e) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
catch(EndOfStreamException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageEOFException(e); | |
} | |
catch(IOException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
public string ReadString() | |
{ | |
InitializeReading(); | |
long startingPos = this.byteBuffer.Position; | |
try | |
{ | |
int type = this.dataIn.ReadByte(); | |
if(type == PrimitiveMap.BIG_STRING_TYPE) | |
{ | |
return this.dataIn.ReadString32(); | |
} | |
else if(type == PrimitiveMap.STRING_TYPE) | |
{ | |
return this.dataIn.ReadString16(); | |
} | |
else if(type == PrimitiveMap.LONG_TYPE) | |
{ | |
return this.dataIn.ReadInt64().ToString(); | |
} | |
else if(type == PrimitiveMap.INTEGER_TYPE) | |
{ | |
return this.dataIn.ReadInt32().ToString(); | |
} | |
else if(type == PrimitiveMap.SHORT_TYPE) | |
{ | |
return this.dataIn.ReadInt16().ToString(); | |
} | |
else if(type == PrimitiveMap.FLOAT_TYPE) | |
{ | |
return this.dataIn.ReadSingle().ToString(); | |
} | |
else if(type == PrimitiveMap.DOUBLE_TYPE) | |
{ | |
return this.dataIn.ReadDouble().ToString(); | |
} | |
else if(type == PrimitiveMap.CHAR_TYPE) | |
{ | |
return this.dataIn.ReadChar().ToString(); | |
} | |
else if(type == PrimitiveMap.BYTE_TYPE) | |
{ | |
return this.dataIn.ReadByte().ToString(); | |
} | |
else if(type == PrimitiveMap.BOOLEAN_TYPE) | |
{ | |
return this.dataIn.ReadBoolean().ToString(); | |
} | |
else if(type == PrimitiveMap.NULL) | |
{ | |
return null; | |
} | |
else | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new MessageFormatException("Value is not a known type."); | |
} | |
} | |
catch(FormatException e) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
catch(EndOfStreamException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageEOFException(e); | |
} | |
catch(IOException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
public int ReadBytes(byte[] value) | |
{ | |
InitializeReading(); | |
if(value == null) | |
{ | |
throw new NullReferenceException("Passed Byte Array is null"); | |
} | |
try | |
{ | |
if(this.bytesRemaining == -1) | |
{ | |
long startingPos = this.byteBuffer.Position; | |
byte type = this.dataIn.ReadByte(); | |
if(type != PrimitiveMap.BYTE_ARRAY_TYPE) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new MessageFormatException("Not a byte array"); | |
} | |
this.bytesRemaining = this.dataIn.ReadInt32(); | |
} | |
else if(this.bytesRemaining == 0) | |
{ | |
this.bytesRemaining = -1; | |
return -1; | |
} | |
if(value.Length <= this.bytesRemaining) | |
{ | |
// small buffer | |
this.bytesRemaining -= value.Length; | |
this.dataIn.Read(value, 0, value.Length); | |
return value.Length; | |
} | |
else | |
{ | |
// big buffer | |
int rc = this.dataIn.Read(value, 0, this.bytesRemaining); | |
this.bytesRemaining = 0; | |
return rc; | |
} | |
} | |
catch(EndOfStreamException ex) | |
{ | |
throw NMSExceptionSupport.CreateMessageEOFException(ex); | |
} | |
catch(IOException ex) | |
{ | |
throw NMSExceptionSupport.CreateMessageFormatException(ex); | |
} | |
} | |
public Object ReadObject() | |
{ | |
InitializeReading(); | |
long startingPos = this.byteBuffer.Position; | |
try | |
{ | |
int type = this.dataIn.ReadByte(); | |
if(type == PrimitiveMap.BIG_STRING_TYPE) | |
{ | |
return this.dataIn.ReadString32(); | |
} | |
else if(type == PrimitiveMap.STRING_TYPE) | |
{ | |
return this.dataIn.ReadString16(); | |
} | |
else if(type == PrimitiveMap.LONG_TYPE) | |
{ | |
return this.dataIn.ReadInt64(); | |
} | |
else if(type == PrimitiveMap.INTEGER_TYPE) | |
{ | |
return this.dataIn.ReadInt32(); | |
} | |
else if(type == PrimitiveMap.SHORT_TYPE) | |
{ | |
return this.dataIn.ReadInt16(); | |
} | |
else if(type == PrimitiveMap.FLOAT_TYPE) | |
{ | |
return this.dataIn.ReadSingle(); | |
} | |
else if(type == PrimitiveMap.DOUBLE_TYPE) | |
{ | |
return this.dataIn.ReadDouble(); | |
} | |
else if(type == PrimitiveMap.CHAR_TYPE) | |
{ | |
return this.dataIn.ReadChar(); | |
} | |
else if(type == PrimitiveMap.BYTE_TYPE) | |
{ | |
return this.dataIn.ReadByte(); | |
} | |
else if(type == PrimitiveMap.BOOLEAN_TYPE) | |
{ | |
return this.dataIn.ReadBoolean(); | |
} | |
else if(type == PrimitiveMap.BYTE_ARRAY_TYPE) | |
{ | |
int length = this.dataIn.ReadInt32(); | |
byte[] data = new byte[length]; | |
this.dataIn.Read(data, 0, length); | |
return data; | |
} | |
else if(type == PrimitiveMap.NULL) | |
{ | |
return null; | |
} | |
else | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw new MessageFormatException("Value is not a known type."); | |
} | |
} | |
catch(FormatException e) | |
{ | |
this.byteBuffer.Seek(startingPos, SeekOrigin.Begin); | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
catch(EndOfStreamException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageEOFException(e); | |
} | |
catch(IOException e) | |
{ | |
throw NMSExceptionSupport.CreateMessageFormatException(e); | |
} | |
} | |
public void WriteBoolean(bool value) | |
{ | |
InitializeWriting(); | |
try | |
{ | |
this.dataOut.Write(PrimitiveMap.BOOLEAN_TYPE); | |
this.dataOut.Write(value); | |
} | |
catch(IOException e) | |
{ | |
NMSExceptionSupport.Create(e); | |
} | |
} | |
public void WriteByte(byte value) | |
{ | |
InitializeWriting(); | |
try | |
{ | |
this.dataOut.Write(PrimitiveMap.BYTE_TYPE); | |
this.dataOut.Write(value); | |
} | |
catch(IOException e) | |
{ | |
NMSExceptionSupport.Create(e); | |
} | |
} | |
public void WriteBytes(byte[] value) | |
{ | |
InitializeWriting(); | |
this.WriteBytes(value, 0, value.Length); | |
} | |
public void WriteBytes(byte[] value, int offset, int length) | |
{ | |
InitializeWriting(); | |
try | |
{ | |
this.dataOut.Write(PrimitiveMap.BYTE_ARRAY_TYPE); | |
this.dataOut.Write((int) length); | |
this.dataOut.Write(value, offset, length); | |
} | |
catch(IOException e) | |
{ | |
NMSExceptionSupport.Create(e); | |
} | |
} | |
public void WriteChar(char value) | |
{ | |
InitializeWriting(); | |
try | |
{ | |
this.dataOut.Write(PrimitiveMap.CHAR_TYPE); | |
this.dataOut.Write(value); | |
} | |
catch(IOException e) | |
{ | |
NMSExceptionSupport.Create(e); | |
} | |
} | |
public void WriteInt16(short value) | |
{ | |
InitializeWriting(); | |
try | |
{ | |
this.dataOut.Write(PrimitiveMap.SHORT_TYPE); | |
this.dataOut.Write(value); | |
} | |
catch(IOException e) | |
{ | |
NMSExceptionSupport.Create(e); | |
} | |
} | |
public void WriteInt32(int value) | |
{ | |
InitializeWriting(); | |
try | |
{ | |
this.dataOut.Write(PrimitiveMap.INTEGER_TYPE); | |
this.dataOut.Write(value); | |
} | |
catch(IOException e) | |
{ | |
NMSExceptionSupport.Create(e); | |
} | |
} | |
public void WriteInt64(long value) | |
{ | |
InitializeWriting(); | |
try | |
{ | |
this.dataOut.Write(PrimitiveMap.LONG_TYPE); | |
this.dataOut.Write(value); | |
} | |
catch(IOException e) | |
{ | |
NMSExceptionSupport.Create(e); | |
} | |
} | |
public void WriteSingle(float value) | |
{ | |
InitializeWriting(); | |
try | |
{ | |
this.dataOut.Write(PrimitiveMap.FLOAT_TYPE); | |
this.dataOut.Write(value); | |
} | |
catch(IOException e) | |
{ | |
NMSExceptionSupport.Create(e); | |
} | |
} | |
public void WriteDouble(double value) | |
{ | |
InitializeWriting(); | |
try | |
{ | |
this.dataOut.Write(PrimitiveMap.DOUBLE_TYPE); | |
this.dataOut.Write(value); | |
} | |
catch(IOException e) | |
{ | |
NMSExceptionSupport.Create(e); | |
} | |
} | |
public void WriteString(string value) | |
{ | |
InitializeWriting(); | |
try | |
{ | |
if( value.Length > 8192 ) | |
{ | |
this.dataOut.Write(PrimitiveMap.BIG_STRING_TYPE); | |
this.dataOut.WriteString32(value); | |
} | |
else | |
{ | |
this.dataOut.Write(PrimitiveMap.STRING_TYPE); | |
this.dataOut.WriteString16(value); | |
} | |
} | |
catch(IOException e) | |
{ | |
NMSExceptionSupport.Create(e); | |
} | |
} | |
public void WriteObject(Object value) | |
{ | |
InitializeWriting(); | |
if( value is System.Byte ) | |
{ | |
this.WriteByte( (byte) value ); | |
} | |
else if( value is Char ) | |
{ | |
this.WriteChar( (char) value ); | |
} | |
else if( value is Boolean ) | |
{ | |
this.WriteBoolean( (bool) value ); | |
} | |
else if( value is Int16 ) | |
{ | |
this.WriteInt16( (short) value ); | |
} | |
else if( value is Int32 ) | |
{ | |
this.WriteInt32( (int) value ); | |
} | |
else if( value is Int64 ) | |
{ | |
this.WriteInt64( (long) value ); | |
} | |
else if( value is Single ) | |
{ | |
this.WriteSingle( (float) value ); | |
} | |
else if( value is Double ) | |
{ | |
this.WriteDouble( (double) value ); | |
} | |
else if( value is byte[] ) | |
{ | |
this.WriteBytes( (byte[]) value ); | |
} | |
else if( value is String ) | |
{ | |
this.WriteString( (string) value ); | |
} | |
else | |
{ | |
throw new MessageFormatException("Cannot write non-primitive type:" + value.GetType()); | |
} | |
} | |
public override Object Clone() | |
{ | |
StoreContent(); | |
return base.Clone(); | |
} | |
public override void ClearBody() | |
{ | |
base.ClearBody(); | |
this.byteBuffer = null; | |
this.dataIn = null; | |
this.dataOut = null; | |
this.bytesRemaining = -1; | |
} | |
public void Reset() | |
{ | |
StoreContent(); | |
this.dataIn = null; | |
this.dataOut = null; | |
this.byteBuffer = null; | |
this.bytesRemaining = -1; | |
this.ReadOnlyBody = true; | |
} | |
private void InitializeReading() | |
{ | |
FailIfWriteOnlyBody(); | |
if(this.dataIn == null) | |
{ | |
this.byteBuffer = new MemoryStream(this.Content, false); | |
this.dataIn = new EndianBinaryReader(this.byteBuffer); | |
} | |
} | |
private void InitializeWriting() | |
{ | |
FailIfReadOnlyBody(); | |
if(this.dataOut == null) | |
{ | |
this.byteBuffer = new MemoryStream(); | |
this.dataOut = new EndianBinaryWriter(this.byteBuffer); | |
} | |
} | |
private void StoreContent() | |
{ | |
if( dataOut != null) | |
{ | |
dataOut.Close(); | |
this.Content = byteBuffer.ToArray(); | |
this.dataOut = null; | |
this.byteBuffer = null; | |
} | |
} | |
} | |
} | |