/// <summary>
/// 创建 TCP 客户端
/// </summary>
/// <param name="type"></param>
/// <param name="attribute"></param>
/// <param name="methods"></param>
/// <param name="getCommandMethod"></param>
/// <returns></returns>
internal Type Build(Type type, TcpServer.ServerBaseAttribute attribute, Method <attributeType, methodAttributeType, serverSocketType>[] methods, MethodInfo getCommandMethod)
{
TypeBuilder typeBuilder = AutoCSer.Emit.Builder.Module.Builder.DefineType(Metadata.ClientTypeName + ".Emit." + type.FullName, TypeAttributes.Class | TypeAttributes.Sealed, Metadata.MethodClientType, new Type[] { type });
typeBuilder.DefineDefaultConstructor(MethodAttributes.Public);
ConstructorBuilder staticConstructorBuilder = typeBuilder.DefineConstructor(MethodAttributes.Public | MethodAttributes.Static, CallingConventions.Standard, null);
ILGenerator staticConstructorGenerator = staticConstructorBuilder.GetILGenerator();
Commands = new TcpServer.CommandInfoBase[methods.Length];
int parameterIndex;
foreach (Method <attributeType, methodAttributeType, serverSocketType> nextMethod in methods)
{
if (nextMethod != null)
{
Method <attributeType, methodAttributeType, serverSocketType> method = nextMethod;
METHOD:
FieldBuilder commandInfoFieldBuilder;
if (method.Attribute.IsExpired)
{
commandInfoFieldBuilder = null;
}
else
{
commandInfoFieldBuilder = typeBuilder.DefineField("_c" + method.Attribute.CommandIdentity.toString(), typeof(TcpServer.CommandInfoBase), FieldAttributes.Private | FieldAttributes.InitOnly | FieldAttributes.Static);
TcpServer.CommandInfoBase commandInfo = new TcpServer.CommandInfoBase {
Command = method.Attribute.CommandIdentity + TcpServer.Server.CommandStartIndex, IsVerifyMethod = method.Attribute.IsVerifyMethod
};
Commands[method.Attribute.CommandIdentity] = commandInfo;
if (method.IsJsonSerialize)
{
commandInfo.CommandFlags = TcpServer.CommandFlags.JsonSerialize;
}
if (method.ParameterType != null)
{
commandInfo.InputParameterIndex = method.ParameterType.Index;
if (attribute.IsSimpleSerialize)
{
commandInfo.IsSimpleSerializeInputParamter = method.ParameterType.IsSimpleSerialize;
}
}
if (attribute.IsSimpleSerialize && method.OutputParameterType != null)
{
commandInfo.IsSimpleSerializeOutputParamter = method.OutputParameterType.IsSimpleSerialize && SimpleSerialize.Serializer.IsType(method.ReturnType);
}
#region private static readonly AutoCSer.Net.TcpServer.CommandInfoBase @MethodIdentityCommand = AutoCSer.Net.TcpInternalSimpleServer.Emit.Client<interfaceType>.commands[method.Attribute.CommandIdentity];
staticConstructorGenerator.int32(method.Attribute.CommandIdentity);
staticConstructorGenerator.call(getCommandMethod);
staticConstructorGenerator.Emit(OpCodes.Stsfld, commandInfoFieldBuilder);
#endregion
}
if (method.PropertyInfo == null)
{
ParameterInfo[] parameters = method.MethodInfo.GetParameters();
MethodBuilder methodBuilder = typeBuilder.DefineMethod(method.MethodInfo.Name, MethodAttributes.Private | MethodAttributes.HideBySig | MethodAttributes.NewSlot | MethodAttributes.Virtual | MethodAttributes.Final, method.MethodInfo.ReturnType, parameters.getArray(parameter => parameter.ParameterType));
typeBuilder.DefineMethodOverride(methodBuilder, method.MethodInfo);
ILGenerator methodGenerator = methodBuilder.GetILGenerator();
if (method.Attribute.IsExpired)
{
if (method.ReturnValueType == null)
{
#region throw new Exception(AutoCSer.Net.TcpServer.ReturnType.VersionExpired.ToString());
methodGenerator.throwString(AutoCSer.Net.TcpServer.ReturnType.VersionExpired.ToString());
#endregion
}
else
{
#region @ParameterName = default(@ParameterType.FullName);
parameterIndex = 0;
foreach (ParameterInfo parameter in parameters)
{
++parameterIndex;
if (parameter.IsOut)
{
methodGenerator.outParameterDefault(parameter, parameterIndex, method.Attribute.IsInitobj);
}
}
#endregion
#region return new AutoCSer.Net.TcpServer.ReturnValue<@MethodReturnType.FullName> { Type = AutoCSer.Net.TcpServer.ReturnType.VersionExpired };
LocalBuilder returnReturnValueLocalBuilder = methodGenerator.DeclareLocal(method.ReturnValueType);
if (method.ReturnType != typeof(void) && (method.Attribute.IsInitobj || method.ReturnType.isInitobj()))
{
methodGenerator.Emit(OpCodes.Ldloca_S, returnReturnValueLocalBuilder);
methodGenerator.Emit(OpCodes.Initobj, method.ReturnValueType);
}
methodGenerator.Emit(OpCodes.Ldloca_S, returnReturnValueLocalBuilder);
methodGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.VersionExpired);
methodGenerator.Emit(OpCodes.Stfld, method.ReturnType == typeof(void) ? TcpServer.Emit.ClientMetadata.ReturnValueTypeField : method.ReturnValueType.GetField(TcpServer.Emit.ClientMetadata.ReturnValueTypeField.Name, BindingFlags.Instance | BindingFlags.Public));
methodGenerator.Emit(OpCodes.Ldloc_S, returnReturnValueLocalBuilder);
methodGenerator.Emit(OpCodes.Ret);
#endregion
}
}
else
{
Label clientExceptionLabel = methodGenerator.DefineLabel();
#region if (_isDisposed_ == 0)
methodGenerator.Emit(OpCodes.Ldarg_0);
methodGenerator.call(TcpSimpleServer.Emit.ClientMetadata.MethodClientGetIsDisposedMethod);
methodGenerator.Emit(method.ParameterType == null && method.OutputParameterType == null ? OpCodes.Brtrue_S : OpCodes.Brtrue, clientExceptionLabel);
#endregion
LocalBuilder inputParameterLocalBuilder;
if (method.ParameterType == null)
{
inputParameterLocalBuilder = null;
}
else
{
#region TcpInternalSimpleServer.@InputParameterTypeName _inputParameter_ = new TcpInternalSimpleServer.@InputParameterTypeName { @ParameterName = @ParameterName };
inputParameterLocalBuilder = methodGenerator.DeclareLocal(method.ParameterType.Type);
LocalBuilder newInputParameterLocalBuilder = methodGenerator.DeclareLocal(method.ParameterType.Type);
if (method.Attribute.IsInitobj || method.ParameterType.IsInitobj)
{
methodGenerator.Emit(OpCodes.Ldloca_S, newInputParameterLocalBuilder);
methodGenerator.Emit(OpCodes.Initobj, method.ParameterType.Type);
}
parameterIndex = 0;
foreach (ParameterInfo parameter in parameters)
{
++parameterIndex;
if (SimpleParameterType.IsInputParameter(parameter))
{
methodGenerator.parameterToStructField(parameter, parameterIndex, newInputParameterLocalBuilder, method.ParameterType.GetField(parameter.Name));
}
}
methodGenerator.Emit(OpCodes.Ldloc_S, newInputParameterLocalBuilder);
methodGenerator.Emit(OpCodes.Stloc_S, inputParameterLocalBuilder);
#endregion
}
if (method.OutputParameterType == null)
{
#region AutoCSer.Net.TcpServer.ReturnType _returnType_ = _TcpClient_.Call(@MethodIdentityCommand, ref _inputParameter_);
LocalBuilder returnTypeLocalBuilder = methodGenerator.DeclareLocal(typeof(AutoCSer.Net.TcpServer.ReturnType));
methodGenerator.Emit(OpCodes.Ldarg_0);
methodGenerator.call(Metadata.MethodClientGetTcpClientMethod);
methodGenerator.Emit(OpCodes.Ldsfld, commandInfoFieldBuilder);
if (method.ParameterType == null)
{
methodGenerator.call(Metadata.ClientCallMethod);
}
else
{
methodGenerator.Emit(OpCodes.Ldloca_S, inputParameterLocalBuilder);
//methodGenerator.call(Metadata.ClientCallInputMethod.MakeGenericMethod(method.ParameterType.Type));
methodGenerator.call(Metadata.GetParameterGenericType(method.ParameterType.Type).ClientCallMethod);
}
methodGenerator.Emit(OpCodes.Stloc_S, returnTypeLocalBuilder);
#endregion
if (method.ReturnValueType == null)
{
Label throwReturnTypeLabel = methodGenerator.DefineLabel();
#region if (_returnType_ == AutoCSer.Net.TcpServer.ReturnType.Success) return;
methodGenerator.Emit(OpCodes.Ldloc_S, returnTypeLocalBuilder);
methodGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.Success);
methodGenerator.Emit(OpCodes.Bne_Un_S, throwReturnTypeLabel);
methodGenerator.Emit(OpCodes.Ret);
#endregion
methodGenerator.MarkLabel(throwReturnTypeLabel);
#region throw new Exception(AutoCSer.Net.TcpInternalServer.Emit.Client.ReturnTypeStrings[(byte)_returnType_]);
methodGenerator.Emit(OpCodes.Ldsfld, TcpServer.Emit.ClientMetadata.ReturnTypeStringsField);
methodGenerator.Emit(OpCodes.Ldloc_S, returnTypeLocalBuilder);
methodGenerator.Emit(OpCodes.Ldelem_Ref);
methodGenerator.call(AutoCSer.Extensions.EmitGenerator.NewExceptionStringMethodInfo);
methodGenerator.Emit(OpCodes.Throw);
#endregion
}
else
{
#region return new AutoCSer.Net.TcpServer.ReturnValue { Type = _returnType_ };
LocalBuilder returnReturnValueLocalBuilder = methodGenerator.DeclareLocal(method.ReturnValueType);
//methodGenerator.Emit(OpCodes.Ldloca_S, returnReturnValueLocalBuilder);
//methodGenerator.Emit(OpCodes.Initobj, method.ReturnValueType);
methodGenerator.Emit(OpCodes.Ldloca_S, returnReturnValueLocalBuilder);
methodGenerator.Emit(OpCodes.Ldloc_S, returnTypeLocalBuilder);
methodGenerator.Emit(OpCodes.Stfld, TcpServer.Emit.ClientMetadata.ReturnValueTypeField);
methodGenerator.Emit(OpCodes.Ldloc_S, returnReturnValueLocalBuilder);
methodGenerator.Emit(OpCodes.Ret);
#endregion
}
}
else
{
#region TcpInternalSimpleServer.@OutputParameterTypeName _outputParameter_ = new TcpInternalSimpleServer.@OutputParameterTypeName { @ParameterName = @ParameterName };
LocalBuilder outputParameterLocalBuilder = methodGenerator.DeclareLocal(method.OutputParameterType.Type);
if (method.Attribute.IsInitobj || method.OutputParameterType.IsInitobj)
{
methodGenerator.Emit(OpCodes.Ldloca_S, outputParameterLocalBuilder);
methodGenerator.Emit(OpCodes.Initobj, method.OutputParameterType.Type);
}
parameterIndex = 0;
foreach (ParameterInfo parameter in parameters)
{
++parameterIndex;
if (parameter.ParameterType.IsByRef)
{
methodGenerator.parameterToStructField(parameter, parameterIndex, outputParameterLocalBuilder, method.OutputParameterType.GetField(parameter.Name));
}
}
//if (method.ReturnInputParameter != null)
//{
//}
#endregion
#region AutoCSer.Net.TcpServer.ReturnType _returnType_ = _TcpClient_.Get<TcpInternalSimpleServer.@InputParameterTypeName, TcpInternalSimpleServer.@OutputParameterTypeName>(@MethodIdentityCommand, ref _inputParameter_, ref _outputParameter_);
LocalBuilder returnTypeLocalBuilder = methodGenerator.DeclareLocal(typeof(AutoCSer.Net.TcpServer.ReturnType));
methodGenerator.Emit(OpCodes.Ldarg_0);
methodGenerator.call(Metadata.MethodClientGetTcpClientMethod);
methodGenerator.Emit(OpCodes.Ldsfld, commandInfoFieldBuilder);
if (method.ParameterType == null)
{
methodGenerator.Emit(OpCodes.Ldloca_S, outputParameterLocalBuilder);
//methodGenerator.call(Metadata.ClientGetMethod.MakeGenericMethod(method.OutputParameterType.Type));
methodGenerator.call(Metadata.GetParameterGenericType(method.OutputParameterType.Type).ClientGetMethod);
}
else
{
methodGenerator.Emit(OpCodes.Ldloca_S, inputParameterLocalBuilder);
methodGenerator.Emit(OpCodes.Ldloca_S, outputParameterLocalBuilder);
//methodGenerator.call(Metadata.ClientGetInputMethod.MakeGenericMethod(method.ParameterType.Type, method.OutputParameterType.Type));
methodGenerator.call(Metadata.GetParameterGenericType2(method.ParameterType.Type, method.OutputParameterType.Type).ClientGetMethod);
}
methodGenerator.Emit(OpCodes.Stloc_S, returnTypeLocalBuilder);
#endregion
if (method.ReturnValueType == null)
{
Label throwReturnTypeLabel = methodGenerator.DefineLabel();
#region if (_returnType_ == AutoCSer.Net.TcpServer.ReturnType.Success)
methodGenerator.Emit(OpCodes.Ldloc_S, returnTypeLocalBuilder);
methodGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.Success);
methodGenerator.Emit(OpCodes.Bne_Un, throwReturnTypeLabel);
#endregion
#region @ParameterName = _outputParameter_.@ParameterName;
parameterIndex = 0;
foreach (ParameterInfo parameter in parameters)
{
++parameterIndex;
if (parameter.ParameterType.IsByRef)
{
methodGenerator.outParameterFromValueField(parameter, parameterIndex, outputParameterLocalBuilder, method.OutputParameterType.GetField(parameter.Name));
}
}
#endregion
if (method.ReturnType == typeof(void))
{
#region return;
methodGenerator.Emit(OpCodes.Ret);
#endregion
}
else
{
#region return _outputParameter_.Ret;
methodGenerator.Emit(OpCodes.Ldloca_S, outputParameterLocalBuilder);
methodGenerator.Emit(OpCodes.Ldfld, method.OutputParameterType.GetField(TcpServer.ReturnValue.RetParameterName));
//methodGenerator.Emit(OpCodes.Stloc_S, returnValueLocalBuilder);
//methodGenerator.Emit(OpCodes.Ldloc_S, returnValueLocalBuilder);
methodGenerator.Emit(OpCodes.Ret);
#endregion
}
methodGenerator.MarkLabel(throwReturnTypeLabel);
#region throw new Exception(AutoCSer.Net.TcpServer.Emit.Client.ReturnTypeStrings[(byte)_returnType_]);
methodGenerator.Emit(OpCodes.Ldsfld, TcpServer.Emit.ClientMetadata.ReturnTypeStringsField);
methodGenerator.Emit(OpCodes.Ldloc_S, returnTypeLocalBuilder);
methodGenerator.Emit(OpCodes.Ldelem_Ref);
methodGenerator.call(AutoCSer.Extensions.EmitGenerator.NewExceptionStringMethodInfo);
methodGenerator.Emit(OpCodes.Throw);
#endregion
}
else
{
#region @ParameterName = _outputParameter_.@ParameterName;
parameterIndex = 0;
foreach (ParameterInfo parameter in parameters)
{
++parameterIndex;
if (parameter.ParameterType.IsByRef)
{
methodGenerator.outParameterFromValueField(parameter, parameterIndex, outputParameterLocalBuilder, method.OutputParameterType.GetField(parameter.Name));
}
}
#endregion
#region return new AutoCSer.Net.TcpServer.ReturnValue<@MethodReturnType.FullName> { Type = _returnType_, Value = _outputParameter_.Return };
LocalBuilder returnReturnValueLocalBuilder = methodGenerator.DeclareLocal(method.ReturnValueType);
if (method.ReturnType == typeof(void))
{
methodGenerator.Emit(OpCodes.Ldloca_S, returnReturnValueLocalBuilder);
methodGenerator.Emit(OpCodes.Ldloc_S, returnTypeLocalBuilder);
methodGenerator.Emit(OpCodes.Stfld, TcpServer.Emit.ClientMetadata.ReturnValueTypeField);
}
else
{
if (method.Attribute.IsInitobj || method.ReturnType.isInitobj())
{
methodGenerator.Emit(OpCodes.Ldloca_S, returnReturnValueLocalBuilder);
methodGenerator.Emit(OpCodes.Initobj, method.ReturnValueType);
}
methodGenerator.Emit(OpCodes.Ldloca_S, returnReturnValueLocalBuilder);
methodGenerator.Emit(OpCodes.Ldloc_S, returnTypeLocalBuilder);
methodGenerator.Emit(OpCodes.Stfld, method.ReturnValueType.GetField(TcpServer.Emit.ClientMetadata.ReturnValueTypeField.Name, BindingFlags.Instance | BindingFlags.Public));
methodGenerator.Emit(OpCodes.Ldloca_S, returnReturnValueLocalBuilder);
methodGenerator.Emit(OpCodes.Ldloca_S, outputParameterLocalBuilder);
methodGenerator.Emit(OpCodes.Ldfld, method.OutputParameterType.GetField(TcpServer.ReturnValue.RetParameterName));
methodGenerator.Emit(OpCodes.Stfld, method.ReturnValueType.GetField("Value", BindingFlags.Instance | BindingFlags.Public));
}
methodGenerator.Emit(OpCodes.Ldloc_S, returnReturnValueLocalBuilder);
methodGenerator.Emit(OpCodes.Ret);
#endregion
}
}
methodGenerator.MarkLabel(clientExceptionLabel);
if (method.ReturnValueType == null)
{
#region throw new Exception(AutoCSer.Net.TcpServer.ReturnType.ClientException.ToString());
methodGenerator.throwString(AutoCSer.Net.TcpServer.ReturnType.ClientException.ToString());
#endregion
}
else
{
#region @ParameterName = default(@ParameterType.FullName);
parameterIndex = 0;
foreach (ParameterInfo parameter in parameters)
{
++parameterIndex;
if (parameter.IsOut)
{
methodGenerator.outParameterDefault(parameter, parameterIndex, method.Attribute.IsInitobj);
}
}
#endregion
#region return new AutoCSer.Net.TcpServer.ReturnValue<@MethodReturnType.FullName> { Type = AutoCSer.Net.TcpServer.ReturnType.ClientException };
LocalBuilder returnReturnValueLocalBuilder = methodGenerator.DeclareLocal(method.ReturnValueType);
if (method.ReturnType != typeof(void) && method.ReturnType.isInitobj())
{
methodGenerator.Emit(OpCodes.Ldloca_S, returnReturnValueLocalBuilder);
methodGenerator.Emit(OpCodes.Initobj, method.ReturnValueType);
}
methodGenerator.Emit(OpCodes.Ldloca_S, returnReturnValueLocalBuilder);
methodGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.ClientException);
methodGenerator.Emit(OpCodes.Stfld, method.ReturnType == typeof(void) ? TcpServer.Emit.ClientMetadata.ReturnValueTypeField : method.ReturnValueType.GetField(TcpServer.Emit.ClientMetadata.ReturnValueTypeField.Name, BindingFlags.Instance | BindingFlags.Public));
methodGenerator.Emit(OpCodes.Ldloc_S, returnReturnValueLocalBuilder);
methodGenerator.Emit(OpCodes.Ret);
#endregion
}
}
}
else if (method.IsPropertySetMethod)
{
if (method.PropertyBuilder != null || method.PropertyGetMethod == null)
{
ParameterInfo[] parameters = method.MethodInfo.GetParameters();
PropertyBuilder propertyBuilder = method.PropertyBuilder ?? typeBuilder.DefineProperty(method.PropertyInfo.Name, PropertyAttributes.HasDefault, parameters[parameters.Length - 1].ParameterType, new LeftArray <ParameterInfo> {
Array = parameters, Length = parameters.Length - 1
}.GetArray(parameter => parameter.ParameterType));
MethodBuilder setMethodBuilder = typeBuilder.DefineMethod(method.MethodInfo.Name, MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.HideBySig | MethodAttributes.Virtual, method.MethodInfo.ReturnType, parameters.getArray(parameter => parameter.ParameterType));
ILGenerator methodGenerator = setMethodBuilder.GetILGenerator();
//XXX
propertyBuilder.SetSetMethod(setMethodBuilder);
method.PropertyBuilder = null;
}
}
else
{
Type[] parameterTypes = method.MethodInfo.GetParameters().getArray(parameter => parameter.ParameterType);
PropertyBuilder propertyBuilder = typeBuilder.DefineProperty(method.PropertyInfo.Name, PropertyAttributes.HasDefault, method.MethodInfo.ReturnType, parameterTypes);
MethodBuilder getMethodBuilder = typeBuilder.DefineMethod(method.MethodInfo.Name, MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.HideBySig | MethodAttributes.Virtual, method.MethodInfo.ReturnType, parameterTypes);
ILGenerator methodGenerator = getMethodBuilder.GetILGenerator();
//XXX
propertyBuilder.SetGetMethod(getMethodBuilder);
if (method.PropertySetMethod != null)
{
method = method.PropertySetMethod;
method.PropertyBuilder = propertyBuilder;
goto METHOD;
}
}
}
}
staticConstructorGenerator.Emit(OpCodes.Ret);
return(typeBuilder.CreateType());
}
/// <summary>
/// 创建 TCP 服务端
/// </summary>
/// <param name="type"></param>
/// <param name="attribute"></param>
/// <param name="serverInterfaceType"></param>
/// <param name="serverCallType"></param>
/// <param name="constructorParameterTypes"></param>
/// <param name="methods"></param>
/// <returns></returns>
internal Type Build(Type type, ServerAttribute attribute, Type serverInterfaceType, Type serverCallType, Type[] constructorParameterTypes, Method <attributeType, methodAttributeType, serverSocketType>[] methods)
{
string serverIdentity = Interlocked.Increment(ref Metadata.Identity).toString();
TypeBuilder typeBuilder = AutoCSer.Emit.Builder.Module.Builder.DefineType(Metadata.ServerTypeName + ".Emit." + type.FullName, TypeAttributes.Class | TypeAttributes.Sealed, Metadata.ServerType);
FieldBuilder valueFieldBuilder = typeBuilder.DefineField("_value_", typeof(object), FieldAttributes.Private | FieldAttributes.InitOnly);
ConstructorBuilder constructorBuilder = typeBuilder.DefineConstructor(MethodAttributes.Public, CallingConventions.Standard, constructorParameterTypes);
ILGenerator constructorGenerator = constructorBuilder.GetILGenerator();
Label serverAttributeNotNull = constructorGenerator.DefineLabel();
bool isCallQueue = false;
foreach (Method <attributeType, methodAttributeType, serverSocketType> method in methods)
{
if (method != null && (isCallQueue |= method.Attribute.ServerTaskType == TcpServer.ServerTaskType.Queue))
{
break;
}
}
#region base(attribute, verify, log, isCallQueue)
constructorGenerator.Emit(OpCodes.Ldarg_0);
constructorGenerator.Emit(OpCodes.Ldarg_1);
constructorGenerator.Emit(OpCodes.Ldarg_2);
constructorGenerator.Emit(OpCodes.Ldarg_S, 4);
constructorGenerator.int32(isCallQueue ? 1 : 0);
constructorGenerator.Emit(OpCodes.Call, Metadata.ServerConstructorInfo);
#endregion
#region _value_ = value;
constructorGenerator.Emit(OpCodes.Ldarg_0);
constructorGenerator.Emit(OpCodes.Ldarg_3);
constructorGenerator.Emit(OpCodes.Stfld, valueFieldBuilder);
#endregion
constructorGenerator.Emit(OpCodes.Ret);
ConstructorBuilder staticConstructorBuilder = typeBuilder.DefineConstructor(MethodAttributes.Public | MethodAttributes.Static, CallingConventions.Standard, null);
ILGenerator staticConstructorGenerator = staticConstructorBuilder.GetILGenerator();
#region public override bool DoCommand(int index, AutoCSer.Net.TcpInternalSimpleServer.ServerSocket socket, ref SubArray<byte> data)
MethodBuilder doCommandMethodBuilder = typeBuilder.DefineMethod("DoCommand", MethodAttributes.Public | MethodAttributes.Virtual | MethodAttributes.HideBySig | MethodAttributes.ReuseSlot, typeof(bool), Metadata.DoCommandParameterTypes);
#endregion
ILGenerator doCommandGenerator = doCommandMethodBuilder.GetILGenerator();
doCommandGenerator.DeclareLocal(typeof(int));
Label doCommandReturnLabel = doCommandGenerator.DefineLabel();
Label[] doCommandLabels = new Label[methods.Length];
int doCommandLabelIndex = 0;
foreach (Method <attributeType, methodAttributeType, serverSocketType> method in methods)
{
doCommandLabels[doCommandLabelIndex++] = method == null ? doCommandReturnLabel : (method.DoCommandLabel = doCommandGenerator.DefineLabel());
}
#region switch (index - @CommandStartIndex)
doCommandGenerator.Emit(OpCodes.Ldarg_1);
doCommandGenerator.int32(TcpServer.Server.CommandStartIndex);
doCommandGenerator.Emit(OpCodes.Sub);
doCommandGenerator.Emit(OpCodes.Stloc_0);
doCommandGenerator.Emit(OpCodes.Ldloc_0);
doCommandGenerator.Emit(OpCodes.Switch, doCommandLabels);
doCommandGenerator.MarkLabel(doCommandReturnLabel);
doCommandGenerator.int32(0);
doCommandGenerator.Emit(OpCodes.Ret);
#endregion
Outputs = new TcpSimpleServer.OutputInfo[methods.Length];
FieldInfo outputsField = serverInterfaceType.GetField("Outputs", BindingFlags.Static | BindingFlags.NonPublic);
foreach (Method <attributeType, methodAttributeType, serverSocketType> method in methods)
{
if (method != null)
{
FieldBuilder outputInfoFieldBuilder;
if (method.OutputParameterType == null && !method.IsAsynchronousCallback)
{
outputInfoFieldBuilder = null;
}
else
{
TcpSimpleServer.OutputInfo outputInfo = new TcpSimpleServer.OutputInfo();
Outputs[method.Attribute.CommandIdentity] = outputInfo;
if (method.OutputParameterType != null)
{
outputInfo.OutputParameterIndex = method.OutputParameterType.Index;
if (attribute.IsSimpleSerialize)
{
outputInfo.IsSimpleSerializeOutputParamter = method.OutputParameterType.IsSimpleSerialize && SimpleSerialize.Serializer.IsType(method.ReturnType);
}
}
#region private static readonly AutoCSer.Net.TcpSimpleServer.OutputInfo @MethodIdentityCommand = AutoCSer.Net.TcpInternalSimpleServer.Emit.Server<interfaceType>.Outputs[@CommandIdentity];
staticConstructorGenerator.Emit(OpCodes.Ldsfld, outputsField);
staticConstructorGenerator.int32(method.Attribute.CommandIdentity);
staticConstructorGenerator.Emit(OpCodes.Ldelem_Ref);
staticConstructorGenerator.Emit(OpCodes.Stsfld, outputInfoFieldBuilder = typeBuilder.DefineField("_o" + method.Attribute.CommandIdentity.toString(), typeof(TcpServer.OutputInfo), FieldAttributes.Private | FieldAttributes.InitOnly | FieldAttributes.Static));
#endregion
}
ParameterInfo[] parameters = method.MethodInfo.GetParameters();
TypeBuilder serverCallTypeBuilder;
FieldInfo returnTypeField = method.ReturnValueType == null ? null : (method.ReturnValueType == typeof(TcpServer.ReturnValue) ? TcpServer.Emit.ServerMetadata.ReturnValueTypeField : method.ReturnValueType.GetField(TcpServer.Emit.ServerMetadata.ReturnValueTypeField.Name, BindingFlags.Instance | BindingFlags.Public));
FieldInfo returnValueField = method.ReturnValueType == null ? null : method.ReturnValueType.GetField("Value", BindingFlags.Instance | BindingFlags.Public);
if (method.IsMethodServerCall)
{
Type baseType = method.ParameterType == null ? Metadata.ServerCallType : serverCallType.MakeGenericType(method.ParameterType.Type);
FieldInfo inputParameterField = method.ParameterType == null ? null : baseType.GetField("inputParameter", BindingFlags.Instance | BindingFlags.NonPublic);
serverCallTypeBuilder = typeBuilder.DefineNestedType(Metadata.ServerCallTypeName + ".Emit." + serverIdentity + "_" + method.Attribute.CommandIdentity.toString(), TypeAttributes.Class | TypeAttributes.Sealed | TypeAttributes.NestedPublic, baseType);
Type returnOutputType = method.OutputParameterType == null ? typeof(AutoCSer.Net.TcpServer.ReturnValue) : typeof(AutoCSer.Net.TcpServer.ReturnValue <>).MakeGenericType(method.OutputParameterType.Type);
FieldInfo returnOutputValueField = method.OutputParameterType == null ? null : returnOutputType.GetField("Value", BindingFlags.Instance | BindingFlags.Public);
Type returnOutputRefType = returnOutputType.MakeByRefType();
#region private void get(ref AutoCSer.Net.TcpServer.ReturnValue<@OutputParameterTypeName> value)
MethodBuilder getMethodBuilder = serverCallTypeBuilder.DefineMethod("get", MethodAttributes.Private, typeof(void), new Type[] { returnOutputRefType });
#endregion
ILGenerator getGenerator = getMethodBuilder.GetILGenerator();
Label getReturnLabel = getGenerator.DefineLabel();
LocalBuilder exceptionErrorLocalBuilder = getGenerator.DeclareLocal(typeof(Exception));
#region try
getGenerator.BeginExceptionBlock();
#endregion
#region @MethodReturnType.FullName @ReturnName = serverValue.@MethodName(Socket, inputParameter.@ParameterName);
LocalBuilder returnLocalBuilder = method.IsReturnType ? getGenerator.DeclareLocal(method.ReturnValueType ?? method.ReturnType) : null;
getGenerator.Emit(OpCodes.Ldarg_0);
getGenerator.Emit(OpCodes.Ldfld, Metadata.ServerCallServerValueField);
foreach (ParameterInfo parameter in parameters)
{
if (SimpleParameterType.IsInputParameter(parameter))
{
getGenerator.Emit(OpCodes.Ldarg_0);
getGenerator.Emit(OpCodes.Ldflda, inputParameterField);
getGenerator.Emit(parameter.ParameterType.IsByRef ? OpCodes.Ldflda : OpCodes.Ldfld, method.ParameterType.GetField(parameter.Name));
}
else if (parameter.IsOut)
{
getGenerator.Emit(OpCodes.Ldarg_1);
getGenerator.Emit(OpCodes.Ldflda, returnOutputValueField);
getGenerator.Emit(OpCodes.Ldflda, method.OutputParameterType.GetField(parameter.Name));
}
else if (parameter.ParameterType == Metadata.SocketType)
{
getGenerator.Emit(OpCodes.Ldarg_0);
getGenerator.Emit(OpCodes.Ldfld, Metadata.ServerCallSocketField);
}
else
{
getGenerator.Emit(OpCodes.Ldnull);
}
}
getGenerator.call(method.MethodInfo);
if (method.IsReturnType)
{
getGenerator.Emit(OpCodes.Stloc_S, returnLocalBuilder);
}
#endregion
FieldInfo returnValueTypeField = method.OutputParameterType == null ? TcpServer.Emit.ServerMetadata.ReturnValueTypeField : returnOutputType.GetField(TcpServer.Emit.ServerMetadata.ReturnValueTypeField.Name, BindingFlags.Instance | BindingFlags.Public);
if (method.OutputParameterType == null)
{
if (method.ReturnValueType != null)
{
Label returnTypeErrorLabel = getGenerator.DefineLabel();
#region if(@ReturnName.Type != AutoCSer.Net.TcpServer.ReturnType.Success)
getGenerator.Emit(OpCodes.Ldloca_S, returnLocalBuilder);
getGenerator.Emit(OpCodes.Ldfld, returnTypeField);
getGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.Success);
getGenerator.Emit(OpCodes.Beq_S, returnTypeErrorLabel);
#endregion
#region value.Type = @ReturnName.Type;
getGenerator.Emit(OpCodes.Ldarg_1);
getGenerator.Emit(OpCodes.Ldloca_S, returnLocalBuilder);
getGenerator.Emit(OpCodes.Ldfld, returnTypeField);
getGenerator.Emit(OpCodes.Stfld, returnValueTypeField);
#endregion
getGenerator.Emit(OpCodes.Leave_S, getReturnLabel);
getGenerator.MarkLabel(returnTypeErrorLabel);
}
#region value.Type = AutoCSer.Net.TcpServer.ReturnType.Success;
getGenerator.Emit(OpCodes.Ldarg_1);
getGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.Success);
getGenerator.Emit(OpCodes.Stfld, returnValueTypeField);
#endregion
getGenerator.Emit(OpCodes.Leave_S, getReturnLabel);
}
else
{
Label returnTypeErrorLabel;
if (method.ReturnValueType == null)
{
returnTypeErrorLabel = default(Label);
}
else
{
#region if(@ReturnName.Type != AutoCSer.Net.TcpServer.ReturnType.Success)
getGenerator.Emit(OpCodes.Ldloca_S, returnLocalBuilder);
getGenerator.Emit(OpCodes.Ldfld, returnTypeField);
getGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.Success);
getGenerator.Emit(OpCodes.Bne_Un, returnTypeErrorLabel = getGenerator.DefineLabel());
#endregion
}
if (method.Attribute.IsVerifyMethod)
{
Label verifyEndLabel = getGenerator.DefineLabel();
#region if (@ReturnName / @ReturnName.Value)
if (method.ReturnValueType == null)
{
getGenerator.Emit(OpCodes.Ldloc_S, returnLocalBuilder);
}
else
{
getGenerator.Emit(OpCodes.Ldloca_S, returnLocalBuilder);
getGenerator.Emit(OpCodes.Ldfld, returnValueField);
}
getGenerator.Emit(OpCodes.Brfalse_S, verifyEndLabel);
#endregion
#region Socket.SetVerifyMethod();
getGenerator.Emit(OpCodes.Ldarg_0);
getGenerator.Emit(OpCodes.Ldfld, Metadata.ServerCallSocketField);
getGenerator.call(ServerMetadata.ServerSocketSetVerifyMethodMethod);
#endregion
getGenerator.MarkLabel(verifyEndLabel);
}
LocalBuilder valueLocalBuilder = getGenerator.DeclareLocal(method.OutputParameterType.Type);
#region value.Value.@ParameterName = inputParameter.@ParameterName;
foreach (ParameterInfo parameter in method.OutputParameters)
{
if (!parameter.IsOut)
{
getGenerator.Emit(OpCodes.Ldarg_1);
getGenerator.Emit(OpCodes.Ldflda, returnOutputValueField);
getGenerator.Emit(OpCodes.Ldarg_0);
getGenerator.Emit(OpCodes.Ldflda, inputParameterField);
getGenerator.Emit(OpCodes.Ldfld, method.ParameterType.GetField(parameter.Name));
getGenerator.Emit(OpCodes.Stfld, method.OutputParameterType.GetField(parameter.Name));
}
}
#endregion
if (method.ReturnType != typeof(void))
{
#region value.Value.@ReturnName = @ReturnName / @ReturnName.Value;
getGenerator.Emit(OpCodes.Ldarg_1);
getGenerator.Emit(OpCodes.Ldflda, returnOutputValueField);
if (method.ReturnValueType == null)
{
getGenerator.Emit(OpCodes.Ldloc_S, returnLocalBuilder);
}
else
{
getGenerator.Emit(OpCodes.Ldloca_S, returnLocalBuilder);
getGenerator.Emit(OpCodes.Ldfld, returnValueField);
}
getGenerator.Emit(OpCodes.Stfld, method.OutputParameterType.GetField(TcpServer.ReturnValue.RetParameterName));
#endregion
}
#region value.Type = AutoCSer.Net.TcpServer.ReturnType.Success;
getGenerator.Emit(OpCodes.Ldarg_1);
getGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.Success);
getGenerator.Emit(OpCodes.Stfld, returnValueTypeField);
#endregion
getGenerator.Emit(OpCodes.Leave_S, getReturnLabel);
if (method.ReturnValueType != null)
{
getGenerator.MarkLabel(returnTypeErrorLabel);
#region value.Type = @ReturnName.Type;
getGenerator.Emit(OpCodes.Ldarg_1);
getGenerator.Emit(OpCodes.Ldloca_S, returnLocalBuilder);
getGenerator.Emit(OpCodes.Ldfld, returnTypeField);
getGenerator.Emit(OpCodes.Stfld, returnValueTypeField);
#endregion
getGenerator.Emit(OpCodes.Leave_S, getReturnLabel);
}
}
#region catch (Exception error)
getGenerator.BeginCatchBlock(typeof(Exception));
getGenerator.Emit(OpCodes.Stloc_S, exceptionErrorLocalBuilder);
#endregion
#region value.Type = AutoCSer.Net.TcpServer.ReturnType.ServerException;
getGenerator.Emit(OpCodes.Ldarg_1);
getGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.ServerException);
getGenerator.Emit(OpCodes.Stfld, returnValueTypeField);
#endregion
#region Socket.Log(error);
getGenerator.Emit(OpCodes.Ldarg_0);
getGenerator.Emit(OpCodes.Ldfld, Metadata.ServerCallSocketField);
getGenerator.Emit(OpCodes.Ldloc_S, exceptionErrorLocalBuilder);
getGenerator.call(Metadata.ServerSocketLogMethod);
#endregion
getGenerator.Emit(OpCodes.Leave_S, getReturnLabel);
#region try end
getGenerator.EndExceptionBlock();
#endregion
getGenerator.MarkLabel(getReturnLabel);
getGenerator.Emit(OpCodes.Ret);
#region public override void Call()
MethodBuilder callMethodBuilder = serverCallTypeBuilder.DefineMethod("Call", MethodAttributes.Public | MethodAttributes.Virtual | MethodAttributes.HideBySig | MethodAttributes.ReuseSlot, typeof(void), null);
#endregion
ILGenerator callGenerator = callMethodBuilder.GetILGenerator();
#region AutoCSer.Net.TcpInternalSimpleServer.ServerSocket socket = Socket;
LocalBuilder socketBuilder = callGenerator.DeclareLocal(typeof(serverSocketType));
getGenerator.Emit(OpCodes.Ldarg_0);
getGenerator.Emit(OpCodes.Ldfld, Metadata.ServerCallSocketField);
callGenerator.Emit(OpCodes.Stloc_S, socketBuilder);
#endregion
#region AutoCSer.Net.TcpServer.ReturnValue<@OutputParameterTypeName> value = new AutoCSer.Net.TcpServer.ReturnValue<@OutputParameterTypeName>();
LocalBuilder valueBuilder = callGenerator.DeclareLocal(returnOutputType);
if (method.OutputParameterType == null || method.Attribute.IsInitobj || method.OutputParameterType.IsInitobj)
{
callGenerator.Emit(OpCodes.Ldloca_S, valueBuilder);
callGenerator.Emit(OpCodes.Initobj, returnOutputType);
}
else
{
callGenerator.Emit(OpCodes.Ldloca_S, valueBuilder);
callGenerator.int32(0);
callGenerator.Emit(OpCodes.Stfld, returnValueTypeField);
}
#endregion
#region get(ref value);
callGenerator.Emit(OpCodes.Ldarg_0);
callGenerator.Emit(OpCodes.Ldloca_S, valueBuilder);
callGenerator.call(getMethodBuilder);
#endregion
#region push(this);
callGenerator.Emit(OpCodes.Ldarg_0);
callGenerator.Emit(OpCodes.Ldarg_0);
callGenerator.call((method.ParameterType == null ? Metadata.ServerCallPushMethod : serverCallType.MakeGenericType(method.ParameterType.Type).GetMethod("push", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.DeclaredOnly)).MakeGenericMethod(serverCallTypeBuilder));
#endregion
if (method.OutputParameterType == null)
{
#region socket.SendAsync(value.Type);
callGenerator.Emit(OpCodes.Ldloc_S, socketBuilder);
callGenerator.Emit(OpCodes.Ldloca_S, valueBuilder);
callGenerator.Emit(OpCodes.Ldfld, returnValueTypeField);
callGenerator.call(Metadata.ServerSocketSendAsyncMethod);
callGenerator.Emit(OpCodes.Pop);
#endregion
}
else
{
#region socket.SendAsync(@MethodIdentityCommand, ref value);
callGenerator.Emit(OpCodes.Ldloc_S, socketBuilder);
callGenerator.Emit(OpCodes.Ldsfld, outputInfoFieldBuilder);
callGenerator.Emit(OpCodes.Ldloca_S, valueBuilder);
callGenerator.call(Metadata.ServerSocketSendAsyncOutputMethod.MakeGenericMethod(method.OutputParameterType.Type));
callGenerator.Emit(OpCodes.Pop);
#endregion
}
callGenerator.Emit(OpCodes.Ret);
serverCallTypeBuilder.CreateType();
}
else
{
serverCallTypeBuilder = null;
}
#region private bool @MethodIndexName(AutoCSer.Net.TcpInternalSimpleServer.ServerSocket socket, ref SubArray<byte> data)
MethodBuilder methodBuilder = typeBuilder.DefineMethod("_m" + method.Attribute.CommandIdentity.toString(), MethodAttributes.Private, typeof(bool), Metadata.MethodParameterTypes);
#endregion
ILGenerator methodGenerator = methodBuilder.GetILGenerator();
if (method.Attribute.IsExpired)
{
if (method.OutputParameterType == null)
{
#region return socket.Send(AutoCSer.Net.TcpServer.ReturnType.VersionExpired);
methodGenerator.Emit(OpCodes.Ldarg_1);
methodGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.VersionExpired);
methodGenerator.call(Metadata.ServerSocketSendReturnTypeMethod);
methodGenerator.Emit(OpCodes.Ret);
#endregion
}
else
{
#region return socket.SendOutput(AutoCSer.Net.TcpServer.ReturnType.VersionExpired);
methodGenerator.Emit(OpCodes.Ldarg_1);
methodGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.VersionExpired);
methodGenerator.call(Metadata.ServerSocketSendOutputReturnTypeMethod);
methodGenerator.Emit(OpCodes.Ret);
#endregion
}
}
else
{
Label pushLabel = methodGenerator.DefineLabel(), returnLable = methodGenerator.DefineLabel();
#region bool isReturnLocalBuilder = false;
LocalBuilder isReturnLocalBuilder = methodGenerator.DeclareLocal(typeof(bool));
methodGenerator.int32(0);
methodGenerator.Emit(OpCodes.Stloc_S, isReturnLocalBuilder);
#endregion
#region AutoCSer.Net.TcpServer.ReturnType returnType = AutoCSer.Net.TcpServer.ReturnType.Unknown;
LocalBuilder returnTypeLocalBuilder = methodGenerator.DeclareLocal(typeof(AutoCSer.Net.TcpServer.ReturnType));
methodGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.Unknown);
methodGenerator.Emit(OpCodes.Stloc_S, returnTypeLocalBuilder);
#endregion
#region try
methodGenerator.BeginExceptionBlock();
#endregion
LocalBuilder parameterLocalBuilder, outputParameterLocalBuilder = null;
Label serverDeSerializeErrorLabel;
if (method.ParameterType == null)
{
parameterLocalBuilder = null;
serverDeSerializeErrorLabel = default(Label);
}
else
{
#region @InputParameterTypeName inputParameter = new @InputParameterTypeName();
parameterLocalBuilder = methodGenerator.DeclareLocal(method.ParameterType.Type);
if (method.Attribute.IsInitobj || method.ParameterType.IsInitobj)
{
methodGenerator.Emit(OpCodes.Ldloca_S, parameterLocalBuilder);
methodGenerator.Emit(OpCodes.Initobj, method.ParameterType.Type);
}
#endregion
#region if (socket.DeSerialize(ref data, ref inputParameter))
methodGenerator.Emit(OpCodes.Ldarg_1);
methodGenerator.Emit(OpCodes.Ldarg_2);
methodGenerator.Emit(OpCodes.Ldloca_S, parameterLocalBuilder);
methodGenerator.int32(method.ParameterType.IsSimpleSerialize ? 1 : 0);
methodGenerator.call(ServerMetadata.ServerSocketDeSerializeMethod.MakeGenericMethod(method.ParameterType.Type));
methodGenerator.Emit(OpCodes.Brfalse, serverDeSerializeErrorLabel = methodGenerator.DefineLabel());
#endregion
}
if (method.IsMethodServerCall)
{
#region @MethodStreamName.Call(socket, _value_, @ServerTask, ref inputParameter);
methodGenerator.Emit(OpCodes.Ldarg_1);
methodGenerator.Emit(OpCodes.Ldarg_0);
methodGenerator.Emit(OpCodes.Ldfld, valueFieldBuilder);
methodGenerator.int32((byte)method.ServerTask);
if (method.ParameterType == null)
{
methodGenerator.call(Metadata.ServerCallCallMethod.MakeGenericMethod(serverCallTypeBuilder));
}
else
{
methodGenerator.Emit(OpCodes.Ldloca_S, parameterLocalBuilder);
methodGenerator.call(serverCallType.MakeGenericType(method.ParameterType.Type).GetMethod("Call", BindingFlags.Static | BindingFlags.Public | BindingFlags.DeclaredOnly).MakeGenericMethod(serverCallTypeBuilder));
}
#endregion
#region isReturnLocalBuilder = true;
methodGenerator.int32(1);
methodGenerator.Emit(OpCodes.Stloc_S, isReturnLocalBuilder);
#endregion
}
else
{
if (method.OutputParameterType != null)
{
#region @OutputParameterTypeName outputParameter = new @OutputParameterTypeName();
outputParameterLocalBuilder = methodGenerator.DeclareLocal(method.OutputParameterType.Type);
if (method.Attribute.IsInitobj || method.OutputParameterType.IsInitobj)
{
methodGenerator.Emit(OpCodes.Ldloca_S, outputParameterLocalBuilder);
methodGenerator.Emit(OpCodes.Initobj, method.OutputParameterType.Type);
}
#endregion
}
#region @MethodReturnType.FullName @ReturnName = _value_.@MethodName(socket, inputParameter.@ParameterName);
LocalBuilder returnLocalBuilder = method.IsReturnType ? methodGenerator.DeclareLocal(method.ReturnValueType ?? method.ReturnType) : null;
methodGenerator.Emit(OpCodes.Ldarg_0);
methodGenerator.Emit(OpCodes.Ldfld, valueFieldBuilder);
foreach (ParameterInfo parameter in parameters)
{
if (SimpleParameterType.IsInputParameter(parameter))
{
methodGenerator.Emit(OpCodes.Ldloca_S, parameterLocalBuilder);
methodGenerator.Emit(parameter.ParameterType.IsByRef ? OpCodes.Ldflda : OpCodes.Ldfld, method.ParameterType.GetField(parameter.Name));
}
else if (parameter.IsOut)
{
methodGenerator.Emit(OpCodes.Ldloca_S, outputParameterLocalBuilder);
methodGenerator.Emit(OpCodes.Ldflda, method.OutputParameterType.GetField(parameter.Name));
}
else if (parameter.ParameterType == Metadata.SocketType)
{
methodGenerator.Emit(OpCodes.Ldarg_1);
}
else
{
methodGenerator.Emit(OpCodes.Ldnull);
}
}
methodGenerator.call(method.MethodInfo);
if (method.IsReturnType)
{
methodGenerator.Emit(OpCodes.Stloc_S, returnLocalBuilder);
}
#endregion
if (method.OutputParameterType == null)
{
if (method.ReturnValueType == null)
{
#region return socket.Send();
methodGenerator.Emit(OpCodes.Ldarg_1);
methodGenerator.call(Metadata.ServerSocketSendMethod);
methodGenerator.Emit(OpCodes.Stloc_S, isReturnLocalBuilder);
#endregion
}
else
{
#region return socket.Send(@ReturnName.Type);
methodGenerator.Emit(OpCodes.Ldarg_1);
methodGenerator.Emit(OpCodes.Ldloca_S, returnLocalBuilder);
methodGenerator.Emit(OpCodes.Ldfld, returnTypeField);
methodGenerator.call(Metadata.ServerSocketSendReturnTypeMethod);
methodGenerator.Emit(OpCodes.Stloc_S, isReturnLocalBuilder);
#endregion
}
}
else
{
Label returnTypeErrorLabel;
if (method.ReturnValueType == null)
{
returnTypeErrorLabel = default(Label);
}
else
{
#region if(@ReturnName.Type == AutoCSer.Net.TcpServer.ReturnType.Success)
methodGenerator.Emit(OpCodes.Ldloca_S, returnLocalBuilder);
methodGenerator.Emit(OpCodes.Ldfld, returnTypeField);
methodGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.Success);
methodGenerator.Emit(OpCodes.Bne_Un, returnTypeErrorLabel = methodGenerator.DefineLabel());
#endregion
}
if (method.Attribute.IsVerifyMethod)
{
Label verifyEndLabel = methodGenerator.DefineLabel();
#region if (@ReturnName / @ReturnName.Value)
if (method.ReturnValueType == null)
{
methodGenerator.Emit(OpCodes.Ldloc_S, returnLocalBuilder);
}
else
{
methodGenerator.Emit(OpCodes.Ldloca_S, returnLocalBuilder);
methodGenerator.Emit(OpCodes.Ldfld, returnValueField);
}
methodGenerator.Emit(OpCodes.Brfalse_S, verifyEndLabel);
#endregion
#region socket.SetVerifyMethod();
methodGenerator.Emit(OpCodes.Ldarg_1);
methodGenerator.call(ServerMetadata.ServerSocketSetVerifyMethodMethod);
#endregion
methodGenerator.MarkLabel(verifyEndLabel);
}
foreach (ParameterInfo parameter in method.OutputParameters)
{
if (!parameter.IsOut)
{
#region outputParameter.@ParameterName = inputParameter.@ParameterName
methodGenerator.Emit(OpCodes.Ldloca_S, outputParameterLocalBuilder);
methodGenerator.Emit(OpCodes.Ldloca_S, parameterLocalBuilder);
methodGenerator.Emit(OpCodes.Ldfld, method.ParameterType.GetField(parameter.Name));
methodGenerator.Emit(OpCodes.Stfld, method.OutputParameterType.GetField(parameter.Name));
#endregion
}
}
if (method.ReturnType != typeof(void))
{
#region _outputParameter_.Ret = @ReturnName / @ReturnName.Value
methodGenerator.Emit(OpCodes.Ldloca_S, outputParameterLocalBuilder);
if (method.ReturnValueType == null)
{
methodGenerator.Emit(OpCodes.Ldloc_S, returnLocalBuilder);
}
else
{
methodGenerator.Emit(OpCodes.Ldloca_S, returnLocalBuilder);
methodGenerator.Emit(OpCodes.Ldfld, returnValueField);
}
methodGenerator.Emit(OpCodes.Stfld, method.OutputParameterType.GetField(TcpServer.ReturnValue.RetParameterName));
#endregion
}
#region return socket.Send(@MethodIdentityCommand, ref outputParameter)
methodGenerator.Emit(OpCodes.Ldarg_1);
methodGenerator.Emit(OpCodes.Ldsfld, outputInfoFieldBuilder);
methodGenerator.Emit(OpCodes.Ldloca_S, outputParameterLocalBuilder);
methodGenerator.call(Metadata.ServerSocketSendOutputMethod.MakeGenericMethod(method.OutputParameterType.Type));
methodGenerator.Emit(OpCodes.Stloc_S, isReturnLocalBuilder);
#endregion
methodGenerator.Emit(OpCodes.Leave_S, returnLable);
if (method.ReturnValueType != null)
{
methodGenerator.MarkLabel(returnTypeErrorLabel);
#region return socket.SendOutput(@ReturnValue.Type);
methodGenerator.Emit(OpCodes.Ldarg_1);
methodGenerator.Emit(OpCodes.Ldloca_S, returnLocalBuilder);
methodGenerator.Emit(OpCodes.Ldfld, returnTypeField);
methodGenerator.call(Metadata.ServerSocketSendOutputReturnTypeMethod);
methodGenerator.Emit(OpCodes.Stloc_S, isReturnLocalBuilder);
#endregion
}
}
}
methodGenerator.Emit(OpCodes.Leave_S, returnLable);
if (method.ParameterType != null)
{
methodGenerator.MarkLabel(serverDeSerializeErrorLabel);
#region returnType = AutoCSer.Net.TcpServer.ReturnType.ServerDeSerializeError;
methodGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.ServerDeSerializeError);
methodGenerator.Emit(OpCodes.Stloc_S, returnTypeLocalBuilder);
#endregion
methodGenerator.Emit(OpCodes.Leave_S, pushLabel);
}
#region catch (Exception error)
methodGenerator.BeginCatchBlock(typeof(Exception));
LocalBuilder errorLocalBuilder = methodGenerator.DeclareLocal(typeof(Exception));
methodGenerator.Emit(OpCodes.Stloc_S, errorLocalBuilder);
#endregion
#region returnType = AutoCSer.Net.TcpServer.ReturnType.ServerException;
methodGenerator.int32((byte)AutoCSer.Net.TcpServer.ReturnType.ServerException);
methodGenerator.Emit(OpCodes.Stloc_S, returnTypeLocalBuilder);
#endregion
#region socket.Log(error);
methodGenerator.Emit(OpCodes.Ldarg_1);
methodGenerator.Emit(OpCodes.Ldloc_S, errorLocalBuilder);
methodGenerator.call(Metadata.ServerSocketLogMethod);
#endregion
methodGenerator.Emit(OpCodes.Leave_S, pushLabel);
#region try end
methodGenerator.EndExceptionBlock();
#endregion
methodGenerator.MarkLabel(pushLabel);
if (method.OutputParameterType == null)
{
#region return socket.Send(returnType);
methodGenerator.Emit(OpCodes.Ldarg_1);
methodGenerator.Emit(OpCodes.Ldloc_S, returnTypeLocalBuilder);
methodGenerator.call(Metadata.ServerSocketSendReturnTypeMethod);
methodGenerator.Emit(OpCodes.Ret);
#endregion
}
else
{
#region return socket.SendOutput(returnType);
methodGenerator.Emit(OpCodes.Ldarg_1);
methodGenerator.Emit(OpCodes.Ldloc_S, returnTypeLocalBuilder);
methodGenerator.call(Metadata.ServerSocketSendOutputReturnTypeMethod);
methodGenerator.Emit(OpCodes.Ret);
#endregion
}
methodGenerator.MarkLabel(returnLable);
methodGenerator.Emit(OpCodes.Ldloc_S, isReturnLocalBuilder);
methodGenerator.Emit(OpCodes.Ret);
}
#region case @MethodIndex: return @MethodIndexName(socket, ref data);
doCommandGenerator.MarkLabel(method.DoCommandLabel);
doCommandGenerator.Emit(OpCodes.Ldarg_0);
doCommandGenerator.Emit(OpCodes.Ldarg_2);
doCommandGenerator.Emit(OpCodes.Ldarg_3);
doCommandGenerator.call(methodBuilder);
doCommandGenerator.Emit(OpCodes.Ret);
#endregion
method.DoCommandLabel = default(Label);
}
}
doCommandGenerator.Emit(OpCodes.Ret);
staticConstructorGenerator.Emit(OpCodes.Ret);
return(typeBuilder.CreateType());
}
