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Code Issues Releases Activity

Moved reflection read/write methods to their own partial class files

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lidgren
2010-05-30 13:58:04 +00:00
parent 2b5967794e
commit 09c241f428
6 changed files with 256 additions and 185 deletions
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4
Lidgren.Network/Lidgren.Network.csproj
View File

@@ -33,6 +33,8 @@
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="NetBigInteger.cs" />
@@ -51,12 +53,14 @@
<Compile Include="NetIncomingMessage.cs" />
<Compile Include="NetIncomingMessage.Peek.cs" />
<Compile Include="NetIncomingMessage.Read.cs" />
<Compile Include="NetIncomingMessage.Read.Reflection.cs" />
<Compile Include="NetIncomingMessage.Write.cs" />
<Compile Include="NetIncomingMessageType.cs" />
<Compile Include="NetMessageType.cs" />
<Compile Include="NetNatIntroduction.cs" />
<Compile Include="NetOutgoingMessage.cs" />
<Compile Include="NetOutgoingMessage.Write.cs" />
<Compile Include="NetOutgoingMessage.Write.Reflection.cs" />
<Compile Include="NetPeer.ConnectionApproval.cs" />
<Compile Include="NetPeer.cs" />
<Compile Include="NetPeer.Discovery.cs" />

139
Lidgren.Network/NetIncomingMessage.Read.Reflection.cs Normal file
View File

@@ -0,0 +1,139 @@
/* Copyright (c) 2010 Michael Lidgren
Permission is hereby granted, free of charge, to any person obtaining a copy of this software
and associated documentation files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom
the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
using System;
using System.Reflection;
namespace Lidgren.Network
{
public partial class NetIncomingMessage
{
/// <summary>
/// Reads all public and private declared instance fields of the object in alphabetical order using reflection
/// </summary>
public void ReadAllFields(object target)
{
ReadAllFields(target, BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
}
/// <summary>
/// Reads all fields with the specified binding of the object in alphabetical order using reflection
/// </summary>
public void ReadAllFields(object target, BindingFlags flags)
{
if (target == null)
return;
Type tp = target.GetType();
FieldInfo[] fields = tp.GetFields(flags);
SortMembersList(fields);
foreach (FieldInfo fi in fields)
{
object value;
// find read method
MethodInfo readMethod;
if (s_readMethods.TryGetValue(fi.FieldType, out readMethod))
{
// read value
value = readMethod.Invoke(this, null);
// set the value
fi.SetValue(target, value);
}
}
}
/// <summary>
/// Reads all public and private declared instance fields of the object in alphabetical order using reflection
/// </summary>
public void ReadAllProperties(object target)
{
ReadAllProperties(target, BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
}
/// <summary>
/// Reads all fields with the specified binding of the object in alphabetical order using reflection
/// </summary>
public void ReadAllProperties(object target, BindingFlags flags)
{
if (target == null)
return;
Type tp = target.GetType();
PropertyInfo[] fields = tp.GetProperties(flags);
SortMembersList(fields);
foreach (PropertyInfo fi in fields)
{
object value;
// find read method
MethodInfo readMethod;
if (s_readMethods.TryGetValue(fi.PropertyType, out readMethod))
{
// read value
value = readMethod.Invoke(this, null);
// set the value
MethodInfo setMethod = fi.GetSetMethod((flags & BindingFlags.NonPublic) == BindingFlags.NonPublic);
setMethod.Invoke(target, new object[] { value });
}
}
}
// shell sort
internal static void SortMembersList(MemberInfo[] list)
{
int h;
int j;
MemberInfo tmp;
h = 1;
while (h * 3 + 1 <= list.Length)
h = 3 * h + 1;
while (h > 0)
{
for (int i = h - 1; i < list.Length; i++)
{
tmp = list[i];
j = i;
while (true)
{
if (j >= h)
{
if (string.Compare(list[j - h].Name, tmp.Name, StringComparison.InvariantCulture) > 0)
{
list[j] = list[j - h];
j -= h;
}
else
break;
}
else
break;
}
list[j] = tmp;
}
h /= 3;
}
}
}
}

116
Lidgren.Network/NetIncomingMessage.Read.cs
View File

@@ -18,10 +18,9 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
using System;
using System.Diagnostics;
using System.Collections.Generic;
using System.Net;
using System.Reflection;
using System.Collections.Generic;
namespace Lidgren.Network
{
@@ -472,118 +471,5 @@ namespace Lidgren.Network
{
m_readPosition += numberOfBits;
}
/// <summary>
/// Reads all public and private declared instance fields of the object in alphabetical order using reflection
/// </summary>
public void ReadAllFields(object target)
{
ReadAllFields(target, BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
}
/// <summary>
/// Reads all fields with the specified binding of the object in alphabetical order using reflection
/// </summary>
public void ReadAllFields(object target, BindingFlags flags)
{
if (target == null)
return;
Type tp = target.GetType();
FieldInfo[] fields = tp.GetFields(flags);
SortMembersList(fields);
foreach (FieldInfo fi in fields)
{
object value;
// find read method
MethodInfo readMethod;
if (s_readMethods.TryGetValue(fi.FieldType, out readMethod))
{
// read value
value = readMethod.Invoke(this, null);
// set the value
fi.SetValue(target, value);
}
}
}
/// <summary>
/// Reads all public and private declared instance fields of the object in alphabetical order using reflection
/// </summary>
public void ReadAllProperties(object target)
{
ReadAllProperties(target, BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
}
/// <summary>
/// Reads all fields with the specified binding of the object in alphabetical order using reflection
/// </summary>
public void ReadAllProperties(object target, BindingFlags flags)
{
if (target == null)
return;
Type tp = target.GetType();
PropertyInfo[] fields = tp.GetProperties(flags);
SortMembersList(fields);
foreach (PropertyInfo fi in fields)
{
object value;
// find read method
MethodInfo readMethod;
if (s_readMethods.TryGetValue(fi.PropertyType, out readMethod))
{
// read value
value = readMethod.Invoke(this, null);
// set the value
MethodInfo setMethod = fi.GetSetMethod((flags & BindingFlags.NonPublic) == BindingFlags.NonPublic);
setMethod.Invoke(target, new object[] { value });
}
}
}
// shell sort
internal static void SortMembersList(MemberInfo[] list)
{
int h;
int j;
MemberInfo tmp;
h = 1;
while (h * 3 + 1 <= list.Length)
h = 3 * h + 1;
while (h > 0)
{
for (int i = h - 1; i < list.Length; i++)
{
tmp = list[i];
j = i;
while (true)
{
if (j >= h)
{
if (string.Compare(list[j - h].Name, tmp.Name, StringComparison.InvariantCulture) > 0)
{
list[j] = list[j - h];
j -= h;
}
else
break;
}
else
break;
}
list[j] = tmp;
}
h /= 3;
}
}
}
}

91
Lidgren.Network/NetOutgoingMessage.Write.Reflection.cs Normal file
View File

@@ -0,0 +1,91 @@
/* Copyright (c) 2010 Michael Lidgren
Permission is hereby granted, free of charge, to any person obtaining a copy of this software
and associated documentation files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom
the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
using System;
using System.Reflection;
namespace Lidgren.Network
{
public partial class NetOutgoingMessage
{
/// <summary>
/// Writes all public and private declared instance fields of the object in alphabetical order using reflection
/// </summary>
public void WriteAllFields(object ob)
{
WriteAllFields(ob, BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
}
/// <summary>
/// Writes all fields with specified binding in alphabetical order using reflection
/// </summary>
public void WriteAllFields(object ob, BindingFlags flags)
{
if (ob == null)
return;
Type tp = ob.GetType();
FieldInfo[] fields = tp.GetFields(flags);
NetIncomingMessage.SortMembersList(fields);
foreach (FieldInfo fi in fields)
{
object value = fi.GetValue(ob);
// find the appropriate Write method
MethodInfo writeMethod;
if (s_writeMethods.TryGetValue(fi.FieldType, out writeMethod))
writeMethod.Invoke(this, new object[] { value });
else
throw new NetException("Failed to find write method for type " + fi.FieldType);
}
}
/// <summary>
/// Writes all public and private declared instance properties of the object in alphabetical order using reflection
/// </summary>
public void WriteAllProperties(object ob)
{
WriteAllProperties(ob, BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
}
/// <summary>
/// Writes all properties with specified binding in alphabetical order using reflection
/// </summary>
public void WriteAllProperties(object ob, BindingFlags flags)
{
if (ob == null)
return;
Type tp = ob.GetType();
PropertyInfo[] fields = tp.GetProperties(flags);
NetIncomingMessage.SortMembersList(fields);
foreach (PropertyInfo fi in fields)
{
MethodInfo getMethod = fi.GetGetMethod((flags & BindingFlags.NonPublic) == BindingFlags.NonPublic);
object value = getMethod.Invoke(ob, null);
// find the appropriate Write method
MethodInfo writeMethod;
if (s_writeMethods.TryGetValue(fi.PropertyType, out writeMethod))
writeMethod.Invoke(this, new object[] { value });
}
}
}
}

88
Lidgren.Network/NetOutgoingMessage.Write.cs
View File

@@ -1,9 +1,26 @@
using System;
/* Copyright (c) 2010 Michael Lidgren
Permission is hereby granted, free of charge, to any person obtaining a copy of this software
and associated documentation files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom
the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
using System;
using System.Collections.Generic;
using System.Net;
using System.Diagnostics;
using System.Text;
using System.Reflection;
using System.Text;
namespace Lidgren.Network
{
@@ -535,71 +552,6 @@ namespace Lidgren.Network
EnsureBufferSize(m_bitLength);
}
/// <summary>
/// Writes all public and private declared instance fields of the object in alphabetical order using reflection
/// </summary>
public void WriteAllFields(object ob)
{
WriteAllFields(ob, BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
}
/// <summary>
/// Writes all fields with specified binding in alphabetical order using reflection
/// </summary>
public void WriteAllFields(object ob, BindingFlags flags)
{
if (ob == null)
return;
Type tp = ob.GetType();
FieldInfo[] fields = tp.GetFields(flags);
NetIncomingMessage.SortMembersList(fields);
foreach (FieldInfo fi in fields)
{
object value = fi.GetValue(ob);
// find the appropriate Write method
MethodInfo writeMethod;
if (s_writeMethods.TryGetValue(fi.FieldType, out writeMethod))
writeMethod.Invoke(this, new object[] { value });
else
throw new NetException("Failed to find write method for type " + fi.FieldType);
}
}
/// <summary>
/// Writes all public and private declared instance properties of the object in alphabetical order using reflection
/// </summary>
public void WriteAllProperties(object ob)
{
WriteAllProperties(ob, BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
}
/// <summary>
/// Writes all properties with specified binding in alphabetical order using reflection
/// </summary>
public void WriteAllProperties(object ob, BindingFlags flags)
{
if (ob == null)
return;
Type tp = ob.GetType();
PropertyInfo[] fields = tp.GetProperties(flags);
NetIncomingMessage.SortMembersList(fields);
foreach (PropertyInfo fi in fields)
{
MethodInfo getMethod = fi.GetGetMethod((flags & BindingFlags.NonPublic) == BindingFlags.NonPublic);
object value = getMethod.Invoke(ob, null);
// find the appropriate Write method
MethodInfo writeMethod;
if (s_writeMethods.TryGetValue(fi.PropertyType, out writeMethod))
writeMethod.Invoke(this, new object[] { value });
}
}
/// <summary>
/// Append all the bits of message to this message
/// </summary>

3
Lidgren.Network/NetPeer.Internal.cs
View File

@@ -438,8 +438,7 @@ namespace Lidgren.Network
break;
case NetMessageLibraryType.Connect:
if (!m_configuration.m_acceptIncomingConnections)
{
LogWarning("Connect received; but we're not accepting incoming connections!");