Use lambdas everywhere in JobQueue.

Conflicts:
	src/ripple/app/ledger/impl/LedgerConsensusImp.cpp

src/ripple/app/ledger/ConsensusTransSetSF.cpp

@@ -59,8 +59,9 @@ void ConsensusTransSetSF::gotNode (
             assert (stx->getTransactionID () == nodeHash);
             getApp().getJobQueue ().addJob (
                 jtTRANSACTION, "TXS->TXN",
-                std::bind (&NetworkOPs::submitTransaction, &getApp().getOPs (),
-                           std::placeholders::_1, stx));
+                [stx] (Job&) {
+                    getApp().getOPs().submitTransaction(stx);
+                });
         }
         catch (...)
         {

src/ripple/app/ledger/InboundLedgers.h

@@ -56,7 +56,7 @@ public:
         std::shared_ptr<Peer>,
         std::shared_ptr <protocol::TMLedgerData>) = 0;
 
-    virtual void doLedgerData (Job&, LedgerHash hash) = 0;
+    virtual void doLedgerData (LedgerHash hash) = 0;
 
     virtual void gotStaleData (
         std::shared_ptr <protocol::TMLedgerData> packet) = 0;
@@ -77,7 +77,7 @@ public:
     /** Called when a complete ledger is obtained. */
     virtual void onLedgerFetched (InboundLedger::fcReason why) = 0;
 
-    virtual void gotFetchPack (Job&) = 0;
+    virtual void gotFetchPack () = 0;
     virtual void sweep () = 0;
 
     virtual void onStop() = 0;

src/ripple/app/ledger/Ledger.cpp

@@ -1295,20 +1295,22 @@ bool Ledger::pendSaveValidated (bool isSynchronous, bool isCurrent)
     }
 
     if (isSynchronous)
-    {
         return saveValidatedLedger(isCurrent);
-    }
-    else if (isCurrent)
+
+    auto that = shared_from_this();
+    auto job = [that, isCurrent] (Job&) {
+        that->saveValidatedLedger(isCurrent);
+    };
+
+    if (isCurrent)
     {
-        getApp().getJobQueue ().addJob (jtPUBLEDGER, "Ledger::pendSave",
-            std::bind (&Ledger::saveValidatedLedgerAsync, shared_from_this (),
-                       std::placeholders::_1, isCurrent));
+        getApp().getJobQueue().addJob(
+            jtPUBLEDGER, "Ledger::pendSave", job);
     }
     else
     {
-        getApp().getJobQueue ().addJob (jtPUBOLDLEDGER, "Ledger::pendOldSave",
-            std::bind (&Ledger::saveValidatedLedgerAsync, shared_from_this (),
-                       std::placeholders::_1, isCurrent));
+        getApp().getJobQueue ().addJob(
+            jtPUBOLDLEDGER, "Ledger::pendOldSave", job);
     }
 
     return true;

src/ripple/app/ledger/Ledger.h

@@ -373,10 +373,6 @@ private:
     class sles_iter_impl;
     class txs_iter_impl;
 
-    void saveValidatedLedgerAsync(Job&, bool current)
-    {
-        saveValidatedLedger(current);
-    }
     bool saveValidatedLedger (bool current);
 
     void

src/ripple/app/ledger/LedgerMaster.h

@@ -191,7 +191,7 @@ public:
 
     virtual
     void makeFetchPack (
-        Job&, std::weak_ptr<Peer> const& wPeer,
+        std::weak_ptr<Peer> const& wPeer,
         std::shared_ptr<protocol::TMGetObjectByHash> const& request,
         uint256 haveLedgerHash,
         std::uint32_t uUptime) = 0;

src/ripple/app/ledger/OrderBookDB.cpp

@@ -67,8 +67,9 @@ void OrderBookDB::setup(
     if (getConfig().RUN_STANDALONE)
         update(ledger);
     else
-        getApp().getJobQueue().addJob(jtUPDATE_PF, "OrderBookDB::update",
-            std::bind(&OrderBookDB::update, this, ledger));
+        getApp().getJobQueue().addJob(
+            jtUPDATE_PF, "OrderBookDB::update",
+            [this, ledger] (Job&) { update(ledger); });
 }
 
 void OrderBookDB::update(

src/ripple/app/ledger/impl/InboundLedger.cpp

@@ -326,7 +326,6 @@ std::weak_ptr<PeerSet> InboundLedger::pmDowncast ()
 /** Dispatch acquire completion
 */
 static void LADispatch (
-    Job& job,
     InboundLedger::pointer la,
     std::vector< std::function<void (InboundLedger::pointer)> > trig)
 {
@@ -371,9 +370,10 @@ void InboundLedger::done ()
     }
 
     // We hold the PeerSet lock, so must dispatch
-    getApp().getJobQueue ().addJob (jtLEDGER_DATA, "triggers",
-        std::bind (LADispatch, std::placeholders::_1, shared_from_this (),
-                   triggers));
+    auto that = shared_from_this ();
+    getApp().getJobQueue ().addJob (
+        jtLEDGER_DATA, "triggers",
+        [that, triggers] (Job&) { LADispatch(that, triggers); });
 }
 
 bool InboundLedger::addOnComplete (

src/ripple/app/ledger/impl/InboundLedgers.cpp

@@ -164,8 +164,9 @@ public:
             // useful.
             if (packet.type () == protocol::liAS_NODE)
             {
-                getApp().getJobQueue().addJob(jtLEDGER_DATA, "gotStaleData",
-                    std::bind(&InboundLedgers::gotStaleData, this, packet_ptr));
+                getApp().getJobQueue().addJob(
+                    jtLEDGER_DATA, "gotStaleData",
+                    [this, packet_ptr] (Job&) { gotStaleData(packet_ptr); });
             }
 
             return false;
@@ -173,9 +174,9 @@ public:
 
         // Stash the data for later processing and see if we need to dispatch
         if (ledger->gotData(std::weak_ptr<Peer>(peer), packet_ptr))
-            getApp().getJobQueue().addJob (jtLEDGER_DATA, "processLedgerData",
-                std::bind (&InboundLedgers::doLedgerData, this,
-                           std::placeholders::_1, hash));
+            getApp().getJobQueue().addJob (
+                jtLEDGER_DATA, "processLedgerData",
+                [this, hash] (Job&) { doLedgerData(hash); });
 
         return true;
     }
@@ -223,7 +224,7 @@ public:
         return mRecentFailures.find (h) != mRecentFailures.end();
     }
 
-    void doLedgerData (Job&, LedgerHash hash)
+    void doLedgerData (LedgerHash hash)
     {
         InboundLedger::pointer ledger = find (hash);
 
@@ -334,7 +335,7 @@ public:
         return ret;
     }
 
-    void gotFetchPack (Job&)
+    void gotFetchPack ()
     {
         std::vector<InboundLedger::pointer> acquires;
         {

src/ripple/app/ledger/impl/LedgerConsensusImp.cpp

@@ -643,13 +643,13 @@ void LedgerConsensusImp::handleLCL (uint256 const& lclHash)
             // Tell the ledger acquire system that we need the consensus ledger
             mAcquiringLedger = mPrevLedgerHash;
             auto& previousHash = mPrevLedgerHash;
-            auto acquire = [previousHash] (Job&) {
-                getApp().getInboundLedgers().acquire(
-                    previousHash, 0, InboundLedger::fcCONSENSUS);
-            };
             getApp().getJobQueue().addJob (
-                jtADVANCE, "getConsensusLedger", acquire);
-;
+                jtADVANCE, "getConsensusLedger",
+                [previousHash] (Job&) {
+                    getApp().getInboundLedgers().acquire(
+                        previousHash, 0, InboundLedger::fcCONSENSUS);
+                });
+
             mHaveCorrectLCL = false;
         }
         return;

src/ripple/app/ledger/impl/LedgerMaster.cpp

@@ -1201,7 +1201,7 @@ public:
             mAdvanceThread = true;
             getApp().getJobQueue ().addJob (
                 jtADVANCE, "advanceLedger",
-                std::bind (&LedgerMasterImp::advanceThread, this));
+                [this] (Job&) { advanceThread(); });
         }
     }
 
@@ -1342,9 +1342,9 @@ public:
         if (mPathFindThread < 2)
         {
             ++mPathFindThread;
-            getApp().getJobQueue().addJob (jtUPDATE_PF, name,
-                std::bind (&LedgerMasterImp::updatePaths, this,
-                           std::placeholders::_1));
+            getApp().getJobQueue().addJob (
+                jtUPDATE_PF, name,
+                [this] (Job& j) { updatePaths(j); });
         }
     }
 
@@ -1642,7 +1642,7 @@ public:
         Blob& data) override;
 
     void makeFetchPack (
-        Job&, std::weak_ptr<Peer> const& wPeer,
+        std::weak_ptr<Peer> const& wPeer,
         std::shared_ptr<protocol::TMGetObjectByHash> const& request,
         uint256 haveLedgerHash,
         std::uint32_t uUptime) override;
@@ -1751,9 +1751,10 @@ void LedgerMasterImp::doAdvance ()
                                     ScopedLockType lock (m_mutex);
                                     mFillInProgress = ledger->info().seq;
                                     getApp().getJobQueue().addJob(
-                                        jtADVANCE, "tryFill", std::bind (
-                                            &LedgerMasterImp::tryFill, this,
-                                            std::placeholders::_1, ledger));
+                                        jtADVANCE, "tryFill",
+                                        [this, ledger] (Job& j) {
+                                            tryFill(j, ledger);
+                                        });
                                 }
                                 progress = true;
                             }
@@ -1864,12 +1865,11 @@ void LedgerMasterImp::gotFetchPack (
 
     getApp().getJobQueue().addJob (
         jtLEDGER_DATA, "gotFetchPack",
-        std::bind (&InboundLedgers::gotFetchPack,
-                   &getApp().getInboundLedgers (), std::placeholders::_1));
+        [] (Job&) { getApp().getInboundLedgers().gotFetchPack(); });
 }
 
 void LedgerMasterImp::makeFetchPack (
-    Job&, std::weak_ptr<Peer> const& wPeer,
+    std::weak_ptr<Peer> const& wPeer,
     std::shared_ptr<protocol::TMGetObjectByHash> const& request,
     uint256 haveLedgerHash,
     std::uint32_t uUptime)

src/ripple/app/main/Application.cpp

@@ -997,13 +997,11 @@ public:
                 getApp().signalStop ();
             }
 
-            m_jobQueue->addJob(jtSWEEP, "sweep",
-                std::bind(&ApplicationImp::doSweep, this,
-                          std::placeholders::_1));
+            m_jobQueue->addJob(jtSWEEP, "sweep", [this] (Job&) { doSweep(); });
         }
     }
 
-    void doSweep (Job& j)
+    void doSweep ()
     {
         // VFALCO NOTE Does the order of calls matter?
         // VFALCO TODO fix the dependency inversion using an observer,

src/ripple/app/main/NodeStoreScheduler.cpp

@@ -50,11 +50,10 @@ void NodeStoreScheduler::scheduleTask (NodeStore::Task& task)
     m_jobQueue->addJob (
         jtWRITE,
         "NodeObject::store",
-        std::bind (&NodeStoreScheduler::doTask,
-            this, std::ref(task), std::placeholders::_1));
+        [this, &task] (Job&) { doTask(task); });
 }
 
-void NodeStoreScheduler::doTask (NodeStore::Task& task, Job&)
+void NodeStoreScheduler::doTask (NodeStore::Task& task)
 {
     task.performScheduledTask ();
     if ((--m_taskCount == 0) && isStopping())

src/ripple/app/main/NodeStoreScheduler.h

@@ -47,7 +47,7 @@ public:
     void onBatchWrite (NodeStore::BatchWriteReport const& report) override;
 
 private:
-    void doTask (NodeStore::Task& task, Job&);
+    void doTask (NodeStore::Task& task);
 
     JobQueue* m_jobQueue;
     std::atomic <int> m_taskCount;

src/ripple/app/misc/NetworkOPs.cpp

@@ -152,7 +152,7 @@ public:
     //
 
     // Must complete immediately.
-    void submitTransaction (Job&, STTx::pointer) override;
+    void submitTransaction (STTx::pointer) override;
 
     void processTransaction (
         Transaction::pointer& transaction,
@@ -515,12 +515,12 @@ void NetworkOPsImp::onDeadlineTimer (beast::DeadlineTimer& timer)
     if (timer == m_heartbeatTimer)
     {
         m_job_queue.addJob (jtNETOP_TIMER, "NetOPs.heartbeat",
-            std::bind (&NetworkOPsImp::processHeartbeatTimer, this));
+                            [this] (Job&) { processHeartbeatTimer(); });
     }
     else if (timer == m_clusterTimer)
     {
         m_job_queue.addJob (jtNETOP_CLUSTER, "NetOPs.cluster",
-            std::bind (&NetworkOPsImp::processClusterTimer, this));
+                            [this] (Job&) { processClusterTimer(); });
     }
 }
 
@@ -639,7 +639,7 @@ std::string NetworkOPsImp::strOperatingMode () const
     return paStatusToken[mMode];
 }
 
-void NetworkOPsImp::submitTransaction (Job&, STTx::pointer iTrans)
+void NetworkOPsImp::submitTransaction (STTx::pointer iTrans)
 {
     if (isNeedNetworkLedger ())
     {
@@ -698,14 +698,13 @@ void NetworkOPsImp::submitTransaction (Job&, STTx::pointer iTrans)
         }
     }
 
-    m_job_queue.addJob (jtTRANSACTION, "submitTxn",
-        std::bind (&NetworkOPsImp::processTransaction,
-                   this,
-                   std::make_shared<Transaction> (trans, Validate::NO,
-                    directSigVerify, reason),
-                   false,
-                   false,
-                   FailHard::no));
+    auto tx = std::make_shared<Transaction> (
+        trans, Validate::NO, directSigVerify, reason);
+
+    m_job_queue.addJob (jtTRANSACTION, "submitTxn", [this, tx] (Job&) {
+        auto t = tx;
+        processTransaction(t, false, false, FailHard::no);
+    });
 }
 
 void NetworkOPsImp::processTransaction (Transaction::pointer& transaction,
@@ -763,7 +762,7 @@ void NetworkOPsImp::doTransactionAsync (Transaction::pointer transaction,
     if (mDispatchState == DispatchState::none)
     {
         m_job_queue.addJob (jtBATCH, "transactionBatch",
-                std::bind (&NetworkOPsImp::transactionBatch, this));
+                            [this] (Job&) { transactionBatch(); });
         mDispatchState = DispatchState::scheduled;
     }
 }
@@ -795,7 +794,7 @@ void NetworkOPsImp::doTransactionSync (Transaction::pointer transaction,
             {
                 // More transactions need to be applied, but by another job.
                 m_job_queue.addJob (jtBATCH, "transactionBatch",
-                        std::bind (&NetworkOPsImp::transactionBatch, this));
+                                    [this] (Job&) { transactionBatch(); });
                 mDispatchState = DispatchState::scheduled;
             }
         }
@@ -2163,7 +2162,7 @@ void NetworkOPsImp::reportFeeChange ()
 
     m_job_queue.addJob (
         jtCLIENT, "reportFeeChange->pubServer",
-        std::bind (&NetworkOPsImp::pubServer, this));
+        [this] (Job&) { pubServer(); });
 }
 
 // This routine should only be used to publish accepted or validated

src/ripple/app/misc/NetworkOPs.h

@@ -110,7 +110,7 @@ public:
     //
 
     // must complete immediately
-    virtual void submitTransaction (Job&, STTx::pointer) = 0;
+    virtual void submitTransaction (STTx::pointer) = 0;
 
     /**
      * Process transactions as they arrive from the network or which are

src/ripple/app/misc/UniqueNodeList.cpp

@@ -451,13 +451,14 @@ void UniqueNodeListImp::onDeadlineTimer (beast::DeadlineTimer& timer)
 {
     if (timer == m_scoreTimer)
     {
-        getApp().getJobQueue ().addJob (jtUNL, "UNL.score",
-            std::bind (&UniqueNodeListImp::doScore, this));
+        getApp().getJobQueue ().addJob (
+            jtUNL, "UNL.score",
+            [this] (Job&) { doScore(); });
     }
     else if (timer == m_fetchTimer)
     {
         getApp().getJobQueue ().addJob (jtUNL, "UNL.fetch",
-            std::bind (&UniqueNodeListImp::doFetch, this));
+            [this] (Job&) { doFetch(); });
     }
 }
 

src/ripple/app/misc/Validations.cpp

@@ -435,12 +435,12 @@ private:
             return;
 
         mWriting = true;
-        getApp().getJobQueue ().addJob (jtWRITE, "Validations::doWrite",
-                                       std::bind (&ValidationsImp::doWrite,
-                                                  this, std::placeholders::_1));
+        getApp().getJobQueue ().addJob (
+            jtWRITE, "Validations::doWrite",
+            [this] (Job&) { doWrite(); });
     }
 
-    void doWrite (Job&)
+    void doWrite ()
     {
         LoadEvent::autoptr event (getApp().getJobQueue ().getLoadEventAP (jtDISK, "ValidationWrite"));
         boost::format insVal ("INSERT INTO Validations "

src/ripple/core/impl/SociDB.cpp

@@ -223,8 +223,7 @@ private:
             running_ = true;
         }
 
-        jobQueue_.addJob (
-            jtWAL, "WAL", std::bind (&WALCheckpointer::checkpoint, this));
+        jobQueue_.addJob (jtWAL, "WAL", [this] (Job&) { checkpoint(); });
     }
 
     void checkpoint ()

src/ripple/net/impl/RPCSub.cpp

@@ -99,7 +99,9 @@ public:
             WriteLog (lsINFO, RPCSub) << "RPCCall::fromNetwork start";
 
             m_jobQueue.addJob (
-                jtCLIENT, "RPCSub::sendThread", std::bind (&RPCSubImp::sendThread, this));
+                jtCLIENT, "RPCSub::sendThread", [this] (Job&) {
+                    sendThread();
+                });
         }
     }
 

src/ripple/overlay/PeerSet.h

@@ -104,8 +104,8 @@ public:
     }
 
 private:
-    static void TimerEntry (std::weak_ptr<PeerSet>, const boost::system::error_code& result);
-    static void TimerJobEntry (Job&, std::shared_ptr<PeerSet>);
+    static void timerEntry (std::weak_ptr<PeerSet>, const boost::system::error_code& result);
+    static void timerJobEntry (std::shared_ptr<PeerSet>);
 
 protected:
     // VFALCO TODO try to make some of these private

src/ripple/overlay/impl/OverlayImpl.cpp

@@ -631,7 +631,7 @@ OverlayImpl::onPeerDeactivate (Peer::id_t id,
 }
 
 void
-OverlayImpl::onManifests (Job&,
+OverlayImpl::onManifests (
     std::shared_ptr<protocol::TMManifests> const& m,
         std::shared_ptr<PeerImp> const& from)
 {

src/ripple/overlay/impl/OverlayImpl.h

@@ -253,7 +253,7 @@ public:
 
     // Called when TMManifests is received from a peer
     void
-    onManifests (Job&,
+    onManifests (
         std::shared_ptr<protocol::TMManifests> const& m,
             std::shared_ptr<PeerImp> const& from);
 

src/ripple/overlay/impl/PeerImp.cpp

@@ -835,9 +835,10 @@ void
 PeerImp::onMessage (std::shared_ptr<protocol::TMManifests> const& m)
 {
     // VFALCO What's the right job type?
-    getApp().getJobQueue().addJob (jtVALIDATION_ut,
-        "receiveManifests", std::bind(&OverlayImpl::onManifests,
-            &overlay_, std::placeholders::_1, m, shared_from_this()));
+    auto that = shared_from_this();
+    getApp().getJobQueue().addJob (
+        jtVALIDATION_ut, "receiveManifests",
+        [this, that, m] (Job&) { overlay_.onManifests(m, that); });
 }
 
 void
@@ -1018,8 +1019,7 @@ PeerImp::onMessage (std::shared_ptr <protocol::TMTransaction> const& m)
 
     try
     {
-        STTx::pointer stx = std::make_shared <
-            STTx> (std::ref (sit));
+        auto stx = std::make_shared<STTx>(sit);
         uint256 txID = stx->getTransactionID ();
 
         int flags;
@@ -1063,10 +1063,15 @@ PeerImp::onMessage (std::shared_ptr <protocol::TMTransaction> const& m)
         else if (getApp().getLedgerMaster().getValidatedLedgerAge() > 240)
             p_journal_.trace << "No new transactions until synchronized";
         else
-            getApp().getJobQueue ().addJob (jtTRANSACTION,
-                "recvTransaction->checkTransaction",
-                std::bind(beast::weak_fn(&PeerImp::checkTransaction,
-                shared_from_this()), std::placeholders::_1, flags, stx));
+        {
+            std::weak_ptr<PeerImp> weak = shared_from_this();
+            getApp().getJobQueue ().addJob (
+                jtTRANSACTION, "recvTransaction->checkTransaction",
+                [weak, flags, stx] (Job&) {
+                    if (auto peer = weak.lock())
+                        peer->checkTransaction(flags, stx);
+                });
+        }
     }
     catch (...)
     {
@@ -1079,8 +1084,13 @@ void
 PeerImp::onMessage (std::shared_ptr <protocol::TMGetLedger> const& m)
 {
     fee_ = Resource::feeMediumBurdenPeer;
-    getApp().getJobQueue().addJob (jtLEDGER_REQ, "recvGetLedger", std::bind(
-        beast::weak_fn(&PeerImp::getLedger, shared_from_this()), m));
+    std::weak_ptr<PeerImp> weak = shared_from_this();
+    getApp().getJobQueue().addJob (
+        jtLEDGER_REQ, "recvGetLedger",
+        [weak, m] (Job&) {
+            if (auto peer = weak.lock())
+                peer->getLedger(m);
+        });
 }
 
 void
@@ -1125,9 +1135,14 @@ PeerImp::onMessage (std::shared_ptr <protocol::TMLedgerData> const& m)
     if (m->type () == protocol::liTS_CANDIDATE)
     {
         // got data for a candidate transaction set
-        getApp().getJobQueue().addJob(jtTXN_DATA, "recvPeerData", std::bind(
-            beast::weak_fn(&PeerImp::peerTXData, shared_from_this()),
-            std::placeholders::_1, hash, m, p_journal_));
+        std::weak_ptr<PeerImp> weak = shared_from_this();
+        auto& journal = p_journal_;
+        getApp().getJobQueue().addJob(
+            jtTXN_DATA, "recvPeerData",
+            [weak, hash, journal, m] (Job&) {
+                if (auto peer = weak.lock())
+                    peer->peerTXData(hash, m, journal);
+            });
         return;
     }
 
@@ -1223,10 +1238,13 @@ PeerImp::onMessage (std::shared_ptr <protocol::TMProposeSet> const& m)
             signerPublic, PublicKey(makeSlice(set.nodepubkey())),
                 suppression);
 
-    getApp().getJobQueue ().addJob (isTrusted ? jtPROPOSAL_t : jtPROPOSAL_ut,
-        "recvPropose->checkPropose", std::bind(beast::weak_fn(
-            &PeerImp::checkPropose, shared_from_this()), std::placeholders::_1,
-            m, proposal));
+    std::weak_ptr<PeerImp> weak = shared_from_this();
+    getApp().getJobQueue ().addJob (
+        isTrusted ? jtPROPOSAL_t : jtPROPOSAL_ut, "recvPropose->checkPropose",
+        [weak, m, proposal] (Job& job) {
+            if (auto peer = weak.lock())
+                peer->checkPropose(job, m, proposal);
+        });
 }
 
 void
@@ -1457,11 +1475,14 @@ PeerImp::onMessage (std::shared_ptr <protocol::TMValidation> const& m)
         }
         if (isTrusted || !getApp().getFeeTrack ().isLoadedLocal ())
         {
-            getApp().getJobQueue ().addJob (isTrusted ?
-                jtVALIDATION_t : jtVALIDATION_ut, "recvValidation->checkValidation",
-                    std::bind(beast::weak_fn(&PeerImp::checkValidation,
-                        shared_from_this()), std::placeholders::_1, val,
-                            isTrusted, m));
+            std::weak_ptr<PeerImp> weak = shared_from_this();
+            getApp().getJobQueue ().addJob (
+                isTrusted ? jtVALIDATION_t : jtVALIDATION_ut,
+                "recvValidation->checkValidation",
+                [weak, val, isTrusted, m] (Job&) {
+                    if (auto peer = weak.lock())
+                        peer->checkValidation(val, isTrusted, m);
+                });
         }
         else
         {
@@ -1684,15 +1705,18 @@ PeerImp::doFetchPack (const std::shared_ptr<protocol::TMGetObjectByHash>& packet
     uint256 hash;
     memcpy (hash.begin (), packet->ledgerhash ().data (), 32);
 
-    getApp().getJobQueue ().addJob (jtPACK, "MakeFetchPack",
-        std::bind (&LedgerMaster::makeFetchPack, &getApp().getLedgerMaster (),
-            std::placeholders::_1, std::weak_ptr<PeerImp> (shared_from_this ()),
-                packet, hash, UptimeTimer::getInstance ().getElapsedSeconds ()));
+    std::weak_ptr<PeerImp> weak = shared_from_this();
+    auto elapsed = UptimeTimer::getInstance().getElapsedSeconds();
+    getApp().getJobQueue ().addJob (
+        jtPACK, "MakeFetchPack",
+        [weak, packet, hash, elapsed] (Job&) {
+            getApp().getLedgerMaster().makeFetchPack(
+                weak, packet, hash, elapsed);
+        });
 }
 
 void
-PeerImp::checkTransaction (Job&, int flags,
-    STTx::pointer stx)
+PeerImp::checkTransaction (int flags, STTx::pointer stx)
 {
     // VFALCO TODO Rewrite to not use exceptions
     try
@@ -1789,7 +1813,7 @@ PeerImp::checkPropose (Job& job,
 }
 
 void
-PeerImp::checkValidation (Job&, STValidation::pointer val,
+PeerImp::checkValidation (STValidation::pointer val,
     bool isTrusted, std::shared_ptr<protocol::TMValidation> const& packet)
 {
     try
@@ -2212,7 +2236,7 @@ PeerImp::getLedger (std::shared_ptr<protocol::TMGetLedger> const& m)
 }
 
 void
-PeerImp::peerTXData (Job&, uint256 const& hash,
+PeerImp::peerTXData (uint256 const& hash,
     std::shared_ptr <protocol::TMLedgerData> const& pPacket,
         beast::Journal journal)
 {

src/ripple/overlay/impl/PeerImp.h

@@ -456,7 +456,7 @@ private:
     doFetchPack (const std::shared_ptr<protocol::TMGetObjectByHash>& packet);
 
     void
-    checkTransaction (Job&, int flags, STTx::pointer stx);
+    checkTransaction (int flags, STTx::pointer stx);
 
     void
     checkPropose (Job& job,
@@ -464,7 +464,7 @@ private:
             LedgerProposal::pointer proposal);
 
     void
-    checkValidation (Job&, STValidation::pointer val,
+    checkValidation (STValidation::pointer val,
         bool isTrusted, std::shared_ptr<protocol::TMValidation> const& packet);
 
     void
@@ -472,7 +472,7 @@ private:
 
     // Called when we receive tx set data.
     void
-    peerTXData (Job&, uint256 const& hash,
+    peerTXData (uint256 const& hash,
         std::shared_ptr <protocol::TMLedgerData> const& pPacket,
             beast::Journal journal);
 };

src/ripple/overlay/impl/PeerSet.cpp

@@ -71,7 +71,7 @@ bool PeerSet::insert (Peer::ptr const& ptr)
 void PeerSet::setTimer ()
 {
     mTimer.expires_from_now (boost::posix_time::milliseconds (mTimerInterval));
-    mTimer.async_wait (std::bind (&PeerSet::TimerEntry, pmDowncast (), beast::asio::placeholders::error));
+    mTimer.async_wait (std::bind (&PeerSet::timerEntry, pmDowncast (), beast::asio::placeholders::error));
 }
 
 void PeerSet::invokeOnTimer ()
@@ -98,7 +98,7 @@ void PeerSet::invokeOnTimer ()
         setTimer ();
 }
 
-void PeerSet::TimerEntry (std::weak_ptr<PeerSet> wptr, const boost::system::error_code& result)
+void PeerSet::timerEntry (std::weak_ptr<PeerSet> wptr, const boost::system::error_code& result)
 {
     if (result == boost::asio::error::operation_aborted)
         return;
@@ -113,9 +113,10 @@ void PeerSet::TimerEntry (std::weak_ptr<PeerSet> wptr, const boost::system::erro
         //
         if (ptr->mTxnData)
         {
-            getApp().getJobQueue ().addJob (jtTXN_DATA, "timerEntryTxn",
-                std::bind (&PeerSet::TimerJobEntry, std::placeholders::_1,
-                           ptr));
+            getApp().getJobQueue ().addJob (
+                jtTXN_DATA, "timerEntryTxn", [ptr] (Job&) {
+                    timerJobEntry(ptr);
+                });
         }
         else
         {
@@ -127,14 +128,15 @@ void PeerSet::TimerEntry (std::weak_ptr<PeerSet> wptr, const boost::system::erro
                 ptr->setTimer ();
             }
             else
-                getApp().getJobQueue ().addJob (jtLEDGER_DATA, "timerEntryLgr",
-                    std::bind (&PeerSet::TimerJobEntry, std::placeholders::_1,
-                               ptr));
+                getApp().getJobQueue ().addJob (
+                    jtLEDGER_DATA, "timerEntryLgr", [ptr] (Job&) {
+                        timerJobEntry(ptr);
+                    });
         }
     }
 }
 
-void PeerSet::TimerJobEntry (Job&, std::shared_ptr<PeerSet> ptr)
+void PeerSet::timerJobEntry (std::shared_ptr<PeerSet> ptr)
 {
     ptr->invokeOnTimer ();
 }