From 85dd769733b49c2e938b4c0c0e3ce4b9df115914 Mon Sep 17 00:00:00 2001
From: Matt Corallo <git@bluematt.me>
Date: Fri, 20 Jan 2017 15:36:13 -0500
Subject: [PATCH] CScheduler boost->std::function, use millisecs for times, not
 secs

---
 src/net.cpp       |  2 +-
 src/scheduler.cpp | 12 ++++++------
 src/scheduler.h   |  9 ++++-----
 3 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/src/net.cpp b/src/net.cpp
index 63a1cc15fc3..3c55d8984fc 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -2363,7 +2363,7 @@ bool CConnman::Start(CScheduler& scheduler, std::string& strNodeError, Options c
     threadMessageHandler = std::thread(&TraceThread<std::function<void()> >, "msghand", std::function<void()>(std::bind(&CConnman::ThreadMessageHandler, this)));
 
     // Dump network addresses
-    scheduler.scheduleEvery(boost::bind(&CConnman::DumpData, this), DUMP_ADDRESSES_INTERVAL);
+    scheduler.scheduleEvery(std::bind(&CConnman::DumpData, this), DUMP_ADDRESSES_INTERVAL * 1000);
 
     return true;
 }
diff --git a/src/scheduler.cpp b/src/scheduler.cpp
index 72ed2fa0a92..167eebf83c5 100644
--- a/src/scheduler.cpp
+++ b/src/scheduler.cpp
@@ -111,20 +111,20 @@ void CScheduler::schedule(CScheduler::Function f, boost::chrono::system_clock::t
     newTaskScheduled.notify_one();
 }
 
-void CScheduler::scheduleFromNow(CScheduler::Function f, int64_t deltaSeconds)
+void CScheduler::scheduleFromNow(CScheduler::Function f, int64_t deltaMilliSeconds)
 {
-    schedule(f, boost::chrono::system_clock::now() + boost::chrono::seconds(deltaSeconds));
+    schedule(f, boost::chrono::system_clock::now() + boost::chrono::milliseconds(deltaMilliSeconds));
 }
 
-static void Repeat(CScheduler* s, CScheduler::Function f, int64_t deltaSeconds)
+static void Repeat(CScheduler* s, CScheduler::Function f, int64_t deltaMilliSeconds)
 {
     f();
-    s->scheduleFromNow(boost::bind(&Repeat, s, f, deltaSeconds), deltaSeconds);
+    s->scheduleFromNow(boost::bind(&Repeat, s, f, deltaMilliSeconds), deltaMilliSeconds);
 }
 
-void CScheduler::scheduleEvery(CScheduler::Function f, int64_t deltaSeconds)
+void CScheduler::scheduleEvery(CScheduler::Function f, int64_t deltaMilliSeconds)
 {
-    scheduleFromNow(boost::bind(&Repeat, this, f, deltaSeconds), deltaSeconds);
+    scheduleFromNow(boost::bind(&Repeat, this, f, deltaMilliSeconds), deltaMilliSeconds);
 }
 
 size_t CScheduler::getQueueInfo(boost::chrono::system_clock::time_point &first,
diff --git a/src/scheduler.h b/src/scheduler.h
index 1cb4625babd..5da6e6f69f1 100644
--- a/src/scheduler.h
+++ b/src/scheduler.h
@@ -10,7 +10,6 @@
 // boost::thread / boost::chrono should be ported to std::thread / std::chrono
 // when we support C++11.
 //
-#include <boost/function.hpp>
 #include <boost/chrono/chrono.hpp>
 #include <boost/thread.hpp>
 #include <map>
@@ -23,7 +22,7 @@
 //
 // CScheduler* s = new CScheduler();
 // s->scheduleFromNow(doSomething, 11); // Assuming a: void doSomething() { }
-// s->scheduleFromNow(boost::bind(Class::func, this, argument), 3);
+// s->scheduleFromNow(std::bind(Class::func, this, argument), 3);
 // boost::thread* t = new boost::thread(boost::bind(CScheduler::serviceQueue, s));
 //
 // ... then at program shutdown, clean up the thread running serviceQueue:
@@ -39,20 +38,20 @@ class CScheduler
     CScheduler();
     ~CScheduler();
 
-    typedef boost::function<void(void)> Function;
+    typedef std::function<void(void)> Function;
 
     // Call func at/after time t
     void schedule(Function f, boost::chrono::system_clock::time_point t=boost::chrono::system_clock::now());
 
     // Convenience method: call f once deltaSeconds from now
-    void scheduleFromNow(Function f, int64_t deltaSeconds);
+    void scheduleFromNow(Function f, int64_t deltaMilliSeconds);
 
     // Another convenience method: call f approximately
     // every deltaSeconds forever, starting deltaSeconds from now.
     // To be more precise: every time f is finished, it
     // is rescheduled to run deltaSeconds later. If you
     // need more accurate scheduling, don't use this method.
-    void scheduleEvery(Function f, int64_t deltaSeconds);
+    void scheduleEvery(Function f, int64_t deltaMilliSeconds);
 
     // To keep things as simple as possible, there is no unschedule.