Merge pull request #935 from redboltz/fix_934

Fixed #934.

Author: redboltz

CHANGELOG.md

@@ -1,3 +1,10 @@
+## 13.0.0
+* <<<< breaking change >>>> Minimum boost requirement is 1.74.0. (#934)
+* Modulized store. (#933)
+* Improved compile times and memory consumption. (#931)
+* Improved MQTT_STD_XXX behavior. (#929)
+* Improved build system. (#927)
+
 ## 12.1.0
 * Improved CI (#930)
 * Improved MQTT_STD_XXX support (#929)

CMakeLists.txt

@@ -136,7 +136,7 @@ ELSE ()
     MESSAGE (STATUS "Logging disabled")
     SET (MQTT_BOOST_COMPONENTS system date_time program_options)
 ENDIF ()
-FIND_PACKAGE (Boost 1.67.0 REQUIRED COMPONENTS ${MQTT_BOOST_COMPONENTS})
+FIND_PACKAGE (Boost 1.74.0 REQUIRED COMPONENTS ${MQTT_BOOST_COMPONENTS})
 
 IF (MQTT_NO_TS_EXECUTORS AND ((Boost_MAJOR_VERSION LESS 1) OR (Boost_MINOR_VERSION LESS 74)))
     MESSAGE(FATAL_ERROR "Boost version 1.74.0 or later is required for use with standard executors")

README.md

@@ -1,14 +1,14 @@
 # MQTT client/server for C++14 based on Boost.Asio
 
-Version 12.1.0 [![Actions Status](https://github.com/redboltz/mqtt_cpp/workflows/CI/badge.svg)](https://github.com/redboltz/mqtt_cpp/actions)[![Build Status](https://dev.azure.com/redboltz/redboltz/_apis/build/status/redboltz.mqtt_cpp?branchName=master)](https://dev.azure.com/redboltz/redboltz/_build/latest?definitionId=6&branchName=master)[![codecov](https://codecov.io/gh/redboltz/mqtt_cpp/branch/master/graph/badge.svg)](https://codecov.io/gh/redboltz/mqtt_cpp)
+Version 13.0.0 [![Actions Status](https://github.com/redboltz/mqtt_cpp/workflows/CI/badge.svg)](https://github.com/redboltz/mqtt_cpp/actions)[![Build Status](https://dev.azure.com/redboltz/redboltz/_apis/build/status/redboltz.mqtt_cpp?branchName=master)](https://dev.azure.com/redboltz/redboltz/_build/latest?definitionId=6&branchName=master)[![codecov](https://codecov.io/gh/redboltz/mqtt_cpp/branch/master/graph/badge.svg)](https://codecov.io/gh/redboltz/mqtt_cpp)
 
 Important note https://github.com/redboltz/mqtt_cpp/wiki/News.
 
 [MQTT v5 is supported](https://github.com/redboltz/mqtt_cpp/wiki/MQTT-v5) since version 4.0.0.
 
 ## Overview
 
-mqtt_cpp is a header only library. It requires C++14 and the Boost Libraries 1.67.0 or later.
+mqtt_cpp is a header only library. It requires C++14 and the Boost Libraries 1.74.0 or later.
 
 Add mqtt_cpp/include to your include path. Then, include `mqtt_client_cpp.hpp` and/or `mqtt_server_cpp.hpp` as follows:
 
@@ -117,8 +117,6 @@ make
 make test
 ```
 
-In order to build tests, you need to prepare the Boost Libraries 1.59.0.
-
 ## Documents
 https://github.com/redboltz/mqtt_cpp/wiki
 

cmake/Config.cmake.in

@@ -1,7 +1,7 @@
 SET (Boost_USE_MULTITHREADED ON)
 include(CMakeFindDependencyMacro)
 FIND_DEPENDENCY (Threads)
-FIND_DEPENDENCY (Boost 1.67.0 COMPONENTS @MQTT_BOOST_COMPONENTS@)
+FIND_DEPENDENCY (Boost 1.74.0 COMPONENTS @MQTT_BOOST_COMPONENTS@)
 @MQTT_DEPENDS_OPENSSL@
 @MQTT_DEPENDS_ZLIB@
 

example/CMakeLists.txt

@@ -20,7 +20,7 @@ IF (UNIX)
     )
 ENDIF ()
 
-FIND_PACKAGE (Boost 1.67.0 REQUIRED COMPONENTS program_options)
+FIND_PACKAGE (Boost 1.74.0 REQUIRED COMPONENTS program_options)
 
 IF (MQTT_USE_TLS)
     LIST (APPEND exec_PROGRAMS

example/client_cli.cpp

@@ -4,14 +4,18 @@
 // (See accompanying file LICENSE_1_0.txt or copy at
 // http://www.boost.org/LICENSE_1_0.txt)
 
+#include <mqtt/config.hpp>
+
 #include <iostream>
 #include <iomanip>
 #include <fstream>
 
 #include <boost/program_options.hpp>
 #include <boost/format.hpp>
 
-#include <mqtt_client_cpp.hpp>
+#include <mqtt/setup_log.hpp>
+#include <mqtt/sync_client.hpp>
+#include <mqtt/unique_scope_guard.hpp>
 
 inline void print_props(std::string prefix, MQTT_NS::v5::properties const& props) {
     for (auto const& p : props) {

include/mqtt/broker/uuid.hpp

@@ -19,7 +19,7 @@ MQTT_BROKER_NS_BEGIN
 
 inline std::string create_uuid_string() {
     // See https://github.com/boostorg/uuid/issues/121
-    thread_local auto gen = boost::uuids::random_generator();
+    thread_local boost::uuids::random_generator gen;
     return boost::uuids::to_string(gen());
 }
 

include/mqtt/setup_log.hpp

@@ -138,6 +138,7 @@ void setup_log(severity_level threshold = severity_level::warning) {
             { "mqtt_cb", threshold },
             { "mqtt_impl", threshold },
             { "mqtt_broker", threshold },
+            { "mqtt_test", threshold },
         }
     );
 }

include/mqtt/string_view.hpp

@@ -27,12 +27,6 @@ using std::basic_string_view;
 
 #include <boost/version.hpp>
 
-#if !defined(MQTT_NO_BOOST_STRING_VIEW)
-
-#if BOOST_VERSION >= 106100
-
-#define MQTT_NO_BOOST_STRING_VIEW 0
-
 #include <boost/utility/string_view.hpp>
 #include <boost/container_hash/hash_fwd.hpp>
 
@@ -45,48 +39,18 @@ using basic_string_view = boost::basic_string_view<CharT, Traits>;
 
 } // namespace MQTT_NS
 
-#if BOOST_VERSION < 106900
-namespace boost {
-template <class charT, class traits>
-std::size_t hash_value(basic_string_view<charT, traits> s) {
-    return hash_range(s.begin(), s.end());
-}
-}
-
-#endif // BOOST_VERSION < 106900
-
-#else  // BOOST_VERSION >= 106100
-
-#define MQTT_NO_BOOST_STRING_VIEW 1
-
-#include <boost/utility/string_ref.hpp>
-
-namespace MQTT_NS {
-
-using string_view = boost::string_ref;
-
-template<class CharT, class Traits = std::char_traits<CharT> >
-using basic_string_view = boost::basic_string_ref<CharT, Traits>;
-
-} // namespace MQTT_NS
-
-#endif // BOOST_VERSION >= 106100
-
-
-#endif // !defined(MQTT_NO_BOOST_STRING_VIEW)
-
 #endif // !defined(MQTT_STD_STRING_VIEW)
 
 namespace MQTT_NS {
 
 namespace detail {
-    
+
 template<class T>
 T* to_address(T* p) noexcept
 {
     return p;
 }
- 
+
 template<class T>
 auto to_address(const T& p) noexcept
 {

include/mqtt/tcp_endpoint.hpp

@@ -115,15 +115,15 @@ class tcp_endpoint : public socket {
         tcp_.lowest_layer().close(ec);
     }
 
-#if BOOST_VERSION < 107400 || defined(BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT)
+#if defined(BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT)
     MQTT_ALWAYS_INLINE as::executor get_executor() override final {
         return lowest_layer().get_executor();
     }
-#else  // BOOST_VERSION < 107400 || defined(BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT)
+#else  // defined(BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT)
     MQTT_ALWAYS_INLINE as::any_io_executor get_executor() override final {
         return lowest_layer().get_executor();
     }
-#endif // BOOST_VERSION < 107400 || defined(BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT)
+#endif // defined(BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT)
 
     auto& socket() { return tcp_; }
     auto const& socket() const { return tcp_; }