Class RequestMsg

This message is sent from client to server and contains contract type, method specification and invocation arguments which are either included as object[] if RequestAnyMsg is used or inlined in RequestMsg- typed derivative for speed to avoid boxing

Inheritance
System.Object
Msg
RequestMsg
RequestAnyMsg
RequestMsg_ILogReceiver_SendLog
RequestMsg_ITelemetryReceiver_SendDatums
RequestMsg_IWebMessageSystem_UpdateMailboxMessagePublication
RequestMsg_IWebMessageSystem_UpdateMailboxMessagesStatus
RequestMsg_IWebMessageSystem_UpdateMailboxMessageStatus
RequestMsg_IZoneHostReplicator_PostDynamicHostInfo
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Azos.Glue.Protocol
Assembly: Azos.dll
Syntax
[Serializable]
public abstract class RequestMsg : Msg

Constructors

RequestMsg(RequestMsg, TypeSpec, MethodSpec, Boolean, Nullable<Guid>, Boolean, Boolean)

This .ctor is handy for message inspectors. Creates a substitute message for the original one with new values. Binding-specific context is cloned and headers/correlation data are cloned conditionaly

Declaration
protected RequestMsg(RequestMsg inspectedOriginal, TypeSpec contract, MethodSpec method, bool oneWay, Guid? instance, bool cloneHeaders = true, bool cloneCorrelation = true)
Parameters
Type Name Description
RequestMsg inspectedOriginal
TypeSpec contract
MethodSpec method
System.Boolean oneWay
System.Nullable<System.Guid> instance
System.Boolean cloneHeaders
System.Boolean cloneCorrelation

RequestMsg(RequestMsg, MethodInfo, Nullable<Guid>, Boolean, Boolean)

This .ctor is handy for message inspectors. Creates a substitute message for the original one with new values. Binding-specific context is cloned and headers/correlation data are cloned conditionaly

Declaration
protected RequestMsg(RequestMsg inspectedOriginal, MethodInfo method, Guid? instance, bool cloneHeaders = true, bool cloneCorrelation = true)
Parameters
Type Name Description
RequestMsg inspectedOriginal
System.Reflection.MethodInfo method
System.Nullable<System.Guid> instance
System.Boolean cloneHeaders
System.Boolean cloneCorrelation

RequestMsg(TypeSpec, MethodSpec, Boolean, Nullable<Guid>)

Constructs request message from pre-computed specs obtained by reflection. This constructor is the fastest as it does not use reflection

Declaration
protected RequestMsg(TypeSpec contract, MethodSpec method, bool oneWay, Guid? instance)
Parameters
Type Name Description
TypeSpec contract
MethodSpec method
System.Boolean oneWay
System.Nullable<System.Guid> instance

RequestMsg(MethodInfo, Nullable<Guid>)

Constructs request message from method information and arguments for call invocation. This constructor is slower as it uses reflection

Declaration
protected RequestMsg(MethodInfo method, Guid? instance)
Parameters
Type Name Description
System.Reflection.MethodInfo method
System.Nullable<System.Guid> instance

Fields

m_ServerTransport

Declaration
[NonSerialized]
protected ServerTransport m_ServerTransport
Field Value
Type Description
ServerTransport

Properties

Contract

Returns contract type that this call belongs to. This property throws if actual specified type can not be found

Declaration
public Type Contract { get; }
Property Value
Type Description
System.Type

ContractSpec

Returns contract type spec that this call belongs to

Declaration
public TypeSpec ContractSpec { get; }
Property Value
Type Description
TypeSpec

Method

Gets a method specification to be invoked on the other side

Declaration
public MethodSpec Method { get; }
Property Value
Type Description
MethodSpec

MethodName

Gets a name of method to be invoked on the other side

Declaration
public string MethodName { get; }
Property Value
Type Description
System.String

OneWay

Indicates that no response is expected

Declaration
public bool OneWay { get; }
Property Value
Type Description
System.Boolean

RemoteInstance

If server is stateful then this property contains remote instance ID

Declaration
public Guid? RemoteInstance { get; }
Property Value
Type Description
System.Nullable<System.Guid>

RequestID

Returns request ID for this instance. Every request is uniquely identified

Declaration
public override FID RequestID { get; }
Property Value
Type Description
FID
Overrides

ServerTransport

Returns transport that this request arrived through. Property is to be used only on server

Declaration
public ServerTransport ServerTransport { get; }
Property Value
Type Description
ServerTransport

Session

Session reference that can be used to pass session object that was already determined by transport (e.g. HttpServerTransport) into Glue server handler. This property is NOT transmitted/serialized over wire

Declaration
public ISession Session { get; set; }
Property Value
Type Description
ISession

Methods

__setServerTransport(ServerTransport)

Implementation-specific internal method not to be used by developers

Declaration
public void __setServerTransport(ServerTransport t)
Parameters
Type Name Description
ServerTransport t

Extension Methods