/// <summary>
/// Indicates whether a method should be considered an operation-contract (and if so: by what name)
/// </summary>
public virtual bool IsOperationContract(MethodInfo method, out string?name)
{
if (method.DeclaringType == typeof(object) || !method.IsPublic)
{
name = null;
return(false);
}
string?opName = null;
var attribs = AttributeHelper.For(method, inherit: true);
if (attribs.IsDefined("ProtoBuf.Grpc.Configuration.OperationAttribute"))
{
attribs.TryGetAnyNonWhitespaceString("ProtoBuf.Grpc.Configuration.OperationAttribute", "Name", out opName);
}
else if (attribs.IsDefined("System.ServiceModel.OperationContractAttribute"))
{
attribs.TryGetAnyNonWhitespaceString("System.ServiceModel.OperationContractAttribute", "Name", out opName);
}
if (string.IsNullOrWhiteSpace(opName))
{
opName = GetDefaultName(method);
}
name = opName;
return(!string.IsNullOrWhiteSpace(name));
}
/// <summary>
/// Gets the default name for a potential data-contract
/// </summary>
protected virtual string GetDataContractName(Type contractType)
{
var attribs = AttributeHelper.For(contractType, inherit: false);
if (attribs.TryGetAnyNonWhitespaceString("ProtoBuf.ProtoContractAttribute", "Name", out var name) ||
attribs.TryGetAnyNonWhitespaceString("System.Runtime.Serialization.DataContractAttribute", "Name", out name))
{
return(name);
}
return(contractType.Name);
}
/// <summary>
/// Indicates whether an interface should be considered a service-contract (and if so: by what name)
/// </summary>
public virtual bool IsServiceContract(Type contractType, out string?name)
{
if (typeof(IGrpcService).IsAssignableFrom(contractType))
{
name = contractType.Name;
return(true);
}
string?serviceName;
var attribs = AttributeHelper.For(contractType, inherit: true);
if (attribs.IsDefined("ProtoBuf.Grpc.Configuration.ServiceAttribute"))
{
attribs.TryGetAnyNonWhitespaceString("ProtoBuf.Grpc.Configuration.ServiceAttribute", "Name", out serviceName);
}
else if (attribs.IsDefined("System.ServiceModel.ServiceContractAttribute"))
{
attribs.TryGetAnyNonWhitespaceString("System.ServiceModel.ServiceContractAttribute", "Name", out serviceName);
}
else
{
name = default;
return(false);
}
if (string.IsNullOrWhiteSpace(serviceName))
{
serviceName = GetDefaultName(contractType);
}
else if (contractType.IsGenericType)
{
var parts = GetGenericParts(contractType);
serviceName = string.Format(serviceName, parts);
}
name = serviceName;
return(!string.IsNullOrWhiteSpace(name));
}
public void CheckTypeAttributes(Type type, bool inherit, string expectedFoo, string expectedBar) => CheckResults(AttributeHelper.For(type, inherit), expectedFoo, expectedBar);
