aboutsummaryrefslogtreecommitdiffstats
path: root/library/cpp/messagebus/remote_client_session.h
blob: 7378fcb0bd0c9c1c046a7db6a417214af3bd3447 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
#pragma once

#include "remote_client_session_semaphore.h"
#include "session_impl.h"

#include <util/generic/array_ref.h>
#include <util/generic/object_counter.h>

#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable : 4250) //  'NBus::NPrivate::TRemoteClientSession' : inherits 'NBus::NPrivate::TBusSessionImpl::NBus::NPrivate::TBusSessionImpl::GetConfig' via dominance 
#endif

namespace NBus { 
    namespace NPrivate { 
        using TRemoteClientSessionPtr = TIntrusivePtr<TRemoteClientSession>; 

        class TRemoteClientSession: public TBusClientSession, public TBusSessionImpl { 
            friend class TRemoteClientConnection; 
            friend class TInvokeOnReply; 

        public: 
            TObjectCounter<TRemoteClientSession> ObjectCounter; 

            TRemoteClientSessionSemaphore ClientRemoteInFlight; 
            IBusClientHandler* const ClientHandler; 

        public: 
            TRemoteClientSession(TBusMessageQueue* queue, TBusProtocol* proto, 
                                 IBusClientHandler* handler, 
                                 const TBusSessionConfig& config, const TString& name); 

            ~TRemoteClientSession() override; 

            void OnMessageReceived(TRemoteConnection* c, TVectorSwaps<TBusMessagePtrAndHeader>& newMsg) override; 

            EMessageStatus SendMessageImpl(TBusMessage* msg, const TNetAddr* addr, bool wait, bool oneWay); 
            EMessageStatus SendMessage(TBusMessage* msg, const TNetAddr* addr = nullptr, bool wait = false) override; 
            EMessageStatus SendMessageOneWay(TBusMessage* msg, const TNetAddr* addr = nullptr, bool wait = false) override; 

            int GetInFlight() const noexcept override; 
            void FillStatus() override; 
            void AcquireInFlight(TArrayRef<TBusMessage* const> messages); 
            void ReleaseInFlight(TArrayRef<TBusMessage* const> messages); 
            void ReleaseInFlightAndCallOnReply(TNonDestroyingAutoPtr<TBusMessage> request, TBusMessagePtrAndHeader& response); 

            EMessageStatus GetMessageDestination(TBusMessage* mess, const TNetAddr* addrp, TBusSocketAddr* dest); 

            void OpenConnection(const TNetAddr&) override; 

            TBusClientConnectionPtr GetConnection(const TNetAddr&) override; 
        }; 

#ifdef _MSC_VER
#pragma warning(pop)
#endif

    } 
}