From 481dfeb9097dbd350b69e700b00787c195fe851c Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Fri, 6 Apr 2018 11:30:10 +0100
Subject: C++17

Remove all boost things now in the standard library from curl things.
---
 libadhocutil/curlHandle.cpp      |  4 ++--
 libadhocutil/curlHandle.h        |  6 +++---
 libadhocutil/curlMultiHandle.cpp | 12 +++++-------
 libadhocutil/curlMultiHandle.h   | 12 ++++++------
 4 files changed, 16 insertions(+), 18 deletions(-)

diff --git a/libadhocutil/curlHandle.cpp b/libadhocutil/curlHandle.cpp
index d4d8650..f68eb10 100644
--- a/libadhocutil/curlHandle.cpp
+++ b/libadhocutil/curlHandle.cpp
@@ -129,10 +129,10 @@ CurlException::ice_print(std::ostream & s) const
 {
 	if (httpcode) {
 		CurlExceptionMsgHttp::write(s, *httpcode, message, resultcode);
-	}	
+	}
 	else {
 		CurlExceptionMsg::write(s, message, resultcode);
-	}	
+	}
 }
 
 }
diff --git a/libadhocutil/curlHandle.h b/libadhocutil/curlHandle.h
index 7bbcfc4..dc33e40 100644
--- a/libadhocutil/curlHandle.h
+++ b/libadhocutil/curlHandle.h
@@ -2,7 +2,7 @@
 #define ADHOCUTIL_CURLHANDLE_H
 
 #include <curl/curl.h>
-#include "intrusivePtrBase.h"
+#include <memory>
 #include "visibility.h"
 
 namespace AdHoc {
@@ -10,7 +10,7 @@ namespace Net {
 
 /// libcurl handle wrapper.
 /** Wraps a libcurl CURL * object in a C++ friendly manner. */
-class DLL_PUBLIC CurlHandle : public virtual IntrusivePtrBase {
+class DLL_PUBLIC CurlHandle {
 	public:
 		/**
 		 * Create a new CurlHandle.
@@ -49,7 +49,7 @@ class DLL_PUBLIC CurlHandle : public virtual IntrusivePtrBase {
 		curl_httppost * postS, * postE;
 		/// @endcond
 };
-typedef boost::intrusive_ptr<CurlHandle> CurlHandlePtr;
+typedef std::shared_ptr<CurlHandle> CurlHandlePtr;
 
 /// @cond
 template <>
diff --git a/libadhocutil/curlMultiHandle.cpp b/libadhocutil/curlMultiHandle.cpp
index 9afd9e1..cf75032 100644
--- a/libadhocutil/curlMultiHandle.cpp
+++ b/libadhocutil/curlMultiHandle.cpp
@@ -9,7 +9,7 @@ namespace Net {
 
 class RunningCurl : public CurlStreamSource {
 	public:
-		RunningCurl(const std::string & url, const boost::function<void(std::istream &)> & c) :
+		RunningCurl(const std::string & url, const std::function<void(std::istream &)> & c) :
 			CurlStreamSource(url),
 			consumer(c)
 		{
@@ -18,12 +18,12 @@ class RunningCurl : public CurlStreamSource {
 		void callback() override
 		{
 			typedef boost::reference_wrapper<RunningCurl> rc_ref;
-			boost::iostreams::stream<rc_ref> curlstrm(boost::ref(*this));
+			boost::iostreams::stream<rc_ref> curlstrm(std::ref(*this));
 			consumer(curlstrm);
 		}
 
 	private:
-		const boost::function<void(std::istream &)> consumer;
+		const std::function<void(std::istream &)> consumer;
 };
 
 CurlMultiHandle::CurlMultiHandle()
@@ -35,11 +35,9 @@ CurlMultiHandle::~CurlMultiHandle()
 }
 
 CurlHandlePtr
-CurlMultiHandle::addCurl(const std::string & url, const boost::function<void(std::istream &)> & c)
+CurlMultiHandle::addCurl(const std::string & url, const std::function<void(std::istream &)> & c)
 {
-	RunningCurl * css = new RunningCurl(url, c);
-	curls.insert(css);
-	return css;
+	return *curls.insert(std::make_shared<RunningCurl>(url, c)).first;
 }
 
 void
diff --git a/libadhocutil/curlMultiHandle.h b/libadhocutil/curlMultiHandle.h
index 6dc79b9..2ceee46 100644
--- a/libadhocutil/curlMultiHandle.h
+++ b/libadhocutil/curlMultiHandle.h
@@ -1,10 +1,10 @@
 #ifndef ADHOCUTIL_CURLMULTIHANDLE_H
 #define ADHOCUTIL_CURLMULTIHANDLE_H
 
-#include <boost/function.hpp>
+#include <functional>
 #include <set>
 #include <map>
-#include "intrusivePtrBase.h"
+#include <memory>
 #include "visibility.h"
 #include "curlHandle.h"
 
@@ -12,13 +12,13 @@ namespace AdHoc {
 namespace Net {
 
 class RunningCurl;
-typedef boost::intrusive_ptr<RunningCurl> RunningCurlPtr;
+typedef std::shared_ptr<RunningCurl> RunningCurlPtr;
 
 /// Perform multiple CURL operations at once.
-class DLL_PUBLIC CurlMultiHandle : public IntrusivePtrBase {
+class DLL_PUBLIC CurlMultiHandle {
 	public:
 		/** A function that should consume the inbound byte stream. */
-		typedef boost::function<void(std::istream &)> Consumer;
+		typedef std::function<void(std::istream &)> Consumer;
 
 		CurlMultiHandle();
 		~CurlMultiHandle();
@@ -36,7 +36,7 @@ class DLL_PUBLIC CurlMultiHandle : public IntrusivePtrBase {
 
 		CURLs curls;
 };
-typedef boost::intrusive_ptr<CurlMultiHandle> CurlMultiHandlePtr;
+typedef std::shared_ptr<CurlMultiHandle> CurlMultiHandlePtr;
 
 }
 }
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