Restoring authorship annotation for <vladimir@yandex-team.ru>. Commit 1 of 2.

4 files changed, 106 insertions, 106 deletions

diff --git a/library/cpp/messagebus/oldmodule/module.cpp b/library/cpp/messagebus/oldmodule/module.cpp
index 24bd778799..3abcbfc87b 100644
--- a/library/cpp/messagebus/oldmodule/module.cpp
+++ b/library/cpp/messagebus/oldmodule/module.cpp
@@ -1,5 +1,5 @@
 #include "module.h"
-
+ 
 #include <library/cpp/messagebus/scheduler_actor.h>
 #include <library/cpp/messagebus/thread_extra.h>
 #include <library/cpp/messagebus/actor/actor.h>
@@ -64,7 +64,7 @@ namespace NBus {
     namespace NPrivate {
         class TJobStorage {
         };
-
+ 
         struct TModuleClientHandler
            : public IBusClientHandler {
             TModuleClientHandler(TBusModuleImpl* module)
@@ -334,16 +334,16 @@ namespace NBus {
 
         ClearAllMessageStates();
     }
-
+ 
     TNetAddr TBusJob::GetPeerAddrNetAddr() const {
         Y_VERIFY(!!OnMessageContext);
         return OnMessageContext.GetPeerAddrNetAddr();
     }
-
+ 
     void TBusJob::CheckThreadCurrentJob() {
         Y_ASSERT(ThreadCurrentJob == this);
     }
-
+ 
     /////////////////////////////////////////////////////////
     /// \brief Send messages in pending list
 
@@ -405,17 +405,17 @@ namespace NBus {
         }
         return Pending.size() > 0;
     }
-
+ 
     bool TBusJob::AnyPendingToSend() {
         for (unsigned i = 0; i < Pending.size(); ++i) {
             if (Pending[i].Status == MESSAGE_DONT_ASK) {
                 return true;
             }
-        }
+        } 
 
         return false;
-    }
-
+    } 
+ 
     bool TBusJob::IsDone() {
         bool r = (SleepUntil == 0 && Pending.size() == 0 && (Handler == nullptr || Status != MESSAGE_OK));
         return r;
@@ -427,7 +427,7 @@ namespace NBus {
 
         Handler = Handler(ModuleImpl->Module, this, Message);
     }
-
+ 
     bool TBusJob::CallJobHandler() {
         /// go on as far as we can go without waiting
         while (!IsDone()) {
@@ -465,9 +465,9 @@ namespace NBus {
 
             TThreadCurrentJobGuard threadCurrentJobGuard(this);
             (Module->*(call.Handler))(this, call.Status, call.Message, call.Reply);
-        }
+        } 
     }
-
+ 
     int TBusJob::CallReplyHandler(EMessageStatus status, TBusMessage* mess, TBusMessage* reply) {
         /// find handler for given message and update it's status
         size_t i = 0;
@@ -476,34 +476,34 @@ namespace NBus {
             if (call.Message == mess) {
                 break;
             }
-        }
+        } 
 
         /// if not found, report error
         if (i == Pending.size()) {
             Y_FAIL("must not happen");
         }
-
+ 
         /// fill in response into job state
         TJobState& call = Pending[i];
         call.Status = status;
         Y_ASSERT(call.Message == mess);
         call.Reply = reply;
-
+ 
         if ((status == MESSAGE_TIMEOUT || status == MESSAGE_DELIVERY_FAILED) && call.NumRetries < call.MaxRetries) {
             call.NumRetries++;
             call.Status = MESSAGE_DONT_ASK;
             call.Message->Reset(); // generate new Id
             DoCallReplyHandler(call);
             return 0;
-        }
+        } 
 
         /// call the handler if provided
         DoCallReplyHandler(call);
-
+ 
         /// move job state into the finished stack
         Finished.push_back(Pending[i]);
         Pending.erase(Pending.begin() + i);
-
+ 
         return 0;
     }
 
@@ -511,21 +511,21 @@ namespace NBus {
     /// send message to any other session or application
     void TBusJob::Send(TBusMessageAutoPtr mess, TBusClientSession* session, TReplyHandler rhandler, size_t maxRetries) {
         CheckThreadCurrentJob();
-
+ 
         SetJob(mess.Get(), Runner);
         Pending.push_back(TJobState(rhandler, MESSAGE_DONT_ASK, mess.Release(), session, nullptr, maxRetries, nullptr, false));
     }
 
     void TBusJob::Send(TBusMessageAutoPtr mess, TBusClientSession* session, TReplyHandler rhandler, size_t maxRetries, const TNetAddr& addr) {
         CheckThreadCurrentJob();
-
+ 
         SetJob(mess.Get(), Runner);
         Pending.push_back(TJobState(rhandler, MESSAGE_DONT_ASK, mess.Release(), session, nullptr, maxRetries, &addr, false));
     }
 
     void TBusJob::SendOneWayTo(TBusMessageAutoPtr req, TBusClientSession* session, const TNetAddr& addr) {
         CheckThreadCurrentJob();
-
+ 
         SetJob(req.Get(), Runner);
         Pending.push_back(TJobState(nullptr, MESSAGE_DONT_ASK, req.Release(), session, nullptr, 0, &addr, true));
     }
@@ -559,7 +559,7 @@ namespace NBus {
 
         Status = status;
     }
-
+ 
     void TBusJob::ClearState(TJobState& call) {
         TJobStateVec::iterator it;
         for (it = Finished.begin(); it != Finished.end(); ++it) {
@@ -569,10 +569,10 @@ namespace NBus {
                 Finished.erase(it);
                 return;
             }
-        }
+        } 
         Y_ASSERT(0);
-    }
-
+    } 
+ 
     void TBusJob::ClearAllMessageStates() {
         ClearJobStateVector(&Finished);
         ClearJobStateVector(&Pending);
@@ -586,7 +586,7 @@ namespace NBus {
 
         SleepUntil = Now() + milliSeconds;
     }
-
+ 
     TString TBusJob::GetStatus(unsigned flags) {
         TString strReturn;
         strReturn += Sprintf("  job=%016" PRIx64 " type=%d sent=%d pending=%d (%d) %s\n",
@@ -624,8 +624,8 @@ namespace NBus {
         if (job) {
             job->Cancel(status);
         }
-    }
-
+    } 
+ 
     TString TBusModuleImpl::GetStatus(unsigned flags) {
         Y_UNUSED(flags);
         TWhatThreadDoesAcquireGuard<TMutex> G(Lock, "modules: acquiring lock for GetStatus");
diff --git a/library/cpp/messagebus/oldmodule/module.h b/library/cpp/messagebus/oldmodule/module.h
index 8d1c4a5d52..e263d1b618 100644
--- a/library/cpp/messagebus/oldmodule/module.h
+++ b/library/cpp/messagebus/oldmodule/module.h
@@ -1,55 +1,55 @@
 #pragma once
 
-///////////////////////////////////////////////////////////////////////////
-/// \file
-/// \brief Application interface for modules
+/////////////////////////////////////////////////////////////////////////// 
+/// \file 
+/// \brief Application interface for modules 
 
-/// NBus::TBusModule provides foundation for implementation of asynchnous
-/// modules that communicate with multiple external or local sessions
+/// NBus::TBusModule provides foundation for implementation of asynchnous 
+/// modules that communicate with multiple external or local sessions 
 /// NBus::TBusSession.
 
 /// To implement the module some virtual functions needs to be overridden:
 
 /// NBus::TBusModule::CreateExtSession() creates and registers an
-/// external session that receives incoming messages as input for module
+/// external session that receives incoming messages as input for module 
 /// processing.
 
 /// When new incoming message arrives the new NBus::TBusJob is created.
-/// NBus::TBusJob is somewhat similar to a thread, it maintains all the state
+/// NBus::TBusJob is somewhat similar to a thread, it maintains all the state 
 /// during processing of one incoming message. Default implementation of
 /// NBus::TBusJob will maintain all send and received messages during
 /// lifetime of this job. Each message, status and reply can be found
-/// within NBus::TJobState using NBus::TBusJob::GetState(). If your module
-/// needs to maintain an additional information during lifetime of the job
+/// within NBus::TJobState using NBus::TBusJob::GetState(). If your module 
+/// needs to maintain an additional information during lifetime of the job 
 /// you can derive your own class from NBus::TBusJob and override job
 /// factory method NBus::IJobFactory::CreateJobInstance() to create your instances.
 
 /// Processing of a given message starts with a call to NBus::TBusModule::Start()
 /// handler that should be overridden in the module implementation. Within
-/// the callback handler module can perform any computation and access any
-/// datastore tables that it needs. The handler can also access any module
+/// the callback handler module can perform any computation and access any 
+/// datastore tables that it needs. The handler can also access any module 
 /// variables. However, same handler can be called from multiple threads so,
 /// it is recommended that handler only access read-only module level variables.
 
 /// Handler should use NBus::TBusJob::Send() to send messages to other client
-/// sessions and it can use NBus::TBusJob::Reply() to send reply to the main
+/// sessions and it can use NBus::TBusJob::Reply() to send reply to the main 
 /// job message. When handler is done, it returns the pointer to the next handler to call
-/// when all pending messages have cleared. If handler
-/// returns pointer to itself the module will reschedule execution of this handler
-/// for a later time. This should be done in case NBus::TBusJob::Send() returns
-/// error (not MESSAGE_OK)
-
+/// when all pending messages have cleared. If handler 
+/// returns pointer to itself the module will reschedule execution of this handler 
+/// for a later time. This should be done in case NBus::TBusJob::Send() returns 
+/// error (not MESSAGE_OK) 
+ 
 #include "startsession.h"
 
 #include <library/cpp/messagebus/ybus.h>
-
+ 
 #include <util/generic/noncopyable.h>
 #include <util/generic/object_counter.h>
 
-namespace NBus {
+namespace NBus { 
     class TBusJob;
     class TBusModule;
-
+ 
     namespace NPrivate {
         struct TCallJobHandlerWorkItem;
         struct TBusModuleImpl;
@@ -57,7 +57,7 @@ namespace NBus {
         struct TModuleClientHandler;
         struct TJobRunner;
     }
-
+ 
     class TJobHandler {
     protected:
         typedef TJobHandler (TBusModule::*TBusHandlerPtr)(TBusJob* job, TBusMessage* mess);
@@ -86,12 +86,12 @@ namespace NBus {
             return (b->*MyPtr)(job, mess);
         }
     };
-
+ 
     typedef void (TBusModule::*TReplyHandler)(TBusJob* job, EMessageStatus status, TBusMessage* mess, TBusMessage* reply);
-
+ 
     ////////////////////////////////////////////////////
     /// \brief Pending message state
-
+ 
     struct TJobState {
         friend class TBusJob;
         friend class ::TCrawlerModule;
@@ -131,9 +131,9 @@ namespace NBus {
     public:
         TString GetStatus(unsigned flags);
     };
-
+ 
     using TJobStateVec = TVector<TJobState>;
-
+ 
     /////////////////////////////////////////////////////////
     /// \brief Execution item = thread
 
@@ -147,10 +147,10 @@ namespace NBus {
     public:
         /// given a module and starter message
         TBusJob(TBusModule* module, TBusMessage* message);
-
+ 
         /// destructor will free all the message that were send and received
         virtual ~TBusJob();
-
+ 
         TBusMessage* GetMessage() const {
             return Message;
         }
@@ -161,13 +161,13 @@ namespace NBus {
         /// If addr is set then use it as destination.
         void Send(TBusMessageAutoPtr mess, TBusClientSession* session, TReplyHandler rhandler, size_t maxRetries, const TNetAddr& addr);
         void Send(TBusMessageAutoPtr mess, TBusClientSession* session, TReplyHandler rhandler = nullptr, size_t maxRetries = 0);
-
+ 
         void SendOneWayTo(TBusMessageAutoPtr req, TBusClientSession* session, const TNetAddr& addr);
         void SendOneWayWithLocator(TBusMessageAutoPtr req, TBusClientSession* session);
 
         /// send reply to the starter message
         virtual void SendReply(TBusMessageAutoPtr reply);
-
+ 
         /// set the flag to terminate job at the earliest convenience
         void Cancel(EMessageStatus status);
 
@@ -179,7 +179,7 @@ namespace NBus {
         void PutState(const TJobState& state) {
             Finished.push_back(state);
         }
-
+ 
     public:
         /// retrieve all pending messages
         void GetPending(TJobStateVec* stateVec) {
@@ -225,10 +225,10 @@ namespace NBus {
                     }
                     return static_cast<MessageType*>(call.Message);
                 }
-            }
+            } 
             return nullptr;
-        }
-
+        } 
+ 
         /// helper function to find status for previously sent message
         template <class MessageType>
         EMessageStatus GetStatus(int* startFrom = nullptr) {
@@ -240,10 +240,10 @@ namespace NBus {
                     }
                     return call.Status;
                 }
-            }
+            } 
             return MESSAGE_UNKNOWN;
-        }
-
+        } 
+ 
         /// helper function to clear state of previosly sent messages
         template <class MessageType>
         void Clear() {
@@ -256,24 +256,24 @@ namespace NBus {
                 } else {
                     ++i;
                 }
-            }
-        }
-
+            } 
+        } 
+ 
         /// helper function to clear state in order to try again
         void ClearState(TJobState& state);
-
+ 
         /// clears all message states
         void ClearAllMessageStates();
 
         /// returns true if job is done
         bool IsDone();
-
+ 
         /// return human reabable status of this job
         virtual TString GetStatus(unsigned flags);
 
         /// set sleep time for job
         void Sleep(int milliSeconds);
-
+ 
         void CallJobHandlerOnly();
 
     private:
@@ -297,7 +297,7 @@ namespace NBus {
         TOnMessageContext OnMessageContext; // starter
     public:
         bool ReplySent;
-
+ 
     private:
         friend class TBusModule;
         friend struct NPrivate::TBusModuleImpl;
@@ -312,7 +312,7 @@ namespace NBus {
         NPrivate::TBusModuleImpl* ModuleImpl; ///< module which created the job
         TBusInstant SleepUntil;               ///< time to wakeup, 0 if no sleep
     };
-
+ 
     ////////////////////////////////////////////////////////////////////
     /// \brief Classes to implement basic module functionality
 
@@ -358,18 +358,18 @@ namespace NBus {
         friend class TBusJob;
 
         TObjectCounter<TBusModule> ObjectCounter;
-
+ 
         TIntrusivePtr<NPrivate::TBusModuleImpl> Impl;
-
+ 
     public:
         /// Each module should have a name which is used as protocol service
         TBusModule(const char* name);
         ~TBusModule() override;
 
         const char* GetName() const;
-
+ 
         void SetConfig(const TBusModuleConfig& config);
-
+ 
         /// get status of all jobs in flight
         TString GetStatus(unsigned flags = 0);
 
@@ -380,7 +380,7 @@ namespace NBus {
 
         // this default implementation just creates TBusJob object
         TBusJob* CreateJobInstance(TBusMessage* message) override;
-
+ 
         EMessageStatus StartJob(TAutoPtr<TBusMessage> message);
 
         /// creates private sessions, calls CreateExtSession(), should be called before StartInput()
@@ -391,7 +391,7 @@ namespace NBus {
     public:
         /// entry point into module, first function to call
         virtual TJobHandler Start(TBusJob* job, TBusMessage* mess) = 0;
-
+ 
     protected:
         /// override this function to create destination session
         virtual TBusServerSessionPtr CreateExtSession(TBusMessageQueue& queue) = 0;
diff --git a/library/cpp/messagebus/oldmodule/startsession.cpp b/library/cpp/messagebus/oldmodule/startsession.cpp
index 7c38801d62..8126e11530 100644
--- a/library/cpp/messagebus/oldmodule/startsession.cpp
+++ b/library/cpp/messagebus/oldmodule/startsession.cpp
@@ -1,19 +1,19 @@
-///////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////// 
 /// \file
-/// \brief Starter session implementation
+/// \brief Starter session implementation 
 
-/// Starter session will generate emtpy message to insert
-/// into local session that are registered under same protocol
+/// Starter session will generate emtpy message to insert 
+/// into local session that are registered under same protocol 
 
-/// Starter (will one day) automatically adjust number
-/// of message inflight to make sure that at least one of source
-/// sessions within message queue is at the limit (bottle neck)
-
-/// Maximum number of messages that starter will instert into
-/// the pipeline is configured by NBus::TBusSessionConfig::MaxInFlight
-
-#include "startsession.h"
+/// Starter (will one day) automatically adjust number 
+/// of message inflight to make sure that at least one of source 
+/// sessions within message queue is at the limit (bottle neck) 
 
+/// Maximum number of messages that starter will instert into 
+/// the pipeline is configured by NBus::TBusSessionConfig::MaxInFlight 
+ 
+#include "startsession.h" 
+ 
 #include "module.h"
 
 #include <library/cpp/messagebus/ybus.h>
@@ -24,7 +24,7 @@ namespace NBus {
         pThis->Starter();
         return nullptr;
     }
-
+ 
     TBusStarter::TBusStarter(TBusModule* module, const TBusSessionConfig& config)
         : Module(module)
         , Config(config)
@@ -33,11 +33,11 @@ namespace NBus {
     {
         StartThread.Start();
     }
-
+ 
     TBusStarter::~TBusStarter() {
         Shutdown();
     }
-
+ 
     void TBusStarter::Shutdown() {
         {
             TGuard<TMutex> g(ExitLock);
@@ -46,20 +46,20 @@ namespace NBus {
         }
         StartThread.Join();
     }
-
+ 
     void TBusStarter::Starter() {
         TGuard<TMutex> g(ExitLock);
         while (!Exiting) {
             TAutoPtr<TBusMessage> empty(new TBusMessage(0));
-
+ 
             EMessageStatus status = Module->StartJob(empty);
-
+ 
             if (Config.SendTimeout > 0) {
                 ExitSignal.WaitT(ExitLock, TDuration::MilliSeconds(Config.SendTimeout));
             } else {
                 ExitSignal.WaitT(ExitLock, (status == MESSAGE_BUSY) ? TDuration::MilliSeconds(1) : TDuration::Zero());
             }
-        }
-    }
+        } 
+    } 
 
 }
diff --git a/library/cpp/messagebus/oldmodule/startsession.h b/library/cpp/messagebus/oldmodule/startsession.h
index 5e26e7e1e5..c6b407743d 100644
--- a/library/cpp/messagebus/oldmodule/startsession.h
+++ b/library/cpp/messagebus/oldmodule/startsession.h
@@ -1,12 +1,12 @@
 #pragma once
-
+ 
 #include <library/cpp/messagebus/ybus.h>
 
-#include <util/system/thread.h>
-
-namespace NBus {
+#include <util/system/thread.h> 
+ 
+namespace NBus { 
     class TBusModule;
-
+ 
     class TBusStarter {
     private:
         TBusModule* Module;
@@ -23,12 +23,12 @@ namespace NBus {
         TString GetStatus(ui16 /*flags=YBUS_STATUS_CONNS*/) {
             return "";
         }
-
+ 
     public:
         TBusStarter(TBusModule* module, const TBusSessionConfig& config);
         ~TBusStarter();
 
         void Shutdown();
     };
-
+ 
 }