Adds new redis hash commands.

CMakeLists.txt

@@ -14,7 +14,7 @@ if(AEDIS_USE_CONAN)
 	list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/find_conan_packages")
 endif()
 
-find_package(Boost 1.71 REQUIRED COMPONENTS system)
+find_package(Boost 1.74 REQUIRED COMPONENTS system)
 find_package(fmt 7.0 REQUIRED)
 
 add_library(aedis INTERFACE)
@@ -53,4 +53,4 @@ export(
 	EXPORT aedis-targets
 	FILE "${CMAKE_CURRENT_BINARY_DIR}/aedis-targets.cmake"
 	NAMESPACE aedis::
-)
+)

Makefile

@@ -5,8 +5,10 @@
 # file, You can obtain one at https://mozilla.org/MPL/2.0/.
 
 CPPFLAGS += -std=c++17 -g
-CPPFLAGS += -I/opt/boost_1_71_0/include
-CPPFLAGS += -DBOOST_ASIO_CONCURRENCY_HINT_1=BOOST_ASIO_CONCURRENCY_HINT_UNSAFE
+CPPFLAGS += -I/opt/boost_1_74_0/include
+CPPFLAGS += -D BOOST_ASIO_CONCURRENCY_HINT_1=BOOST_ASIO_CONCURRENCY_HINT_UNSAFE
+CPPFLAGS += -D BOOST_ASIO_NO_DEPRECATED 
+CPPFLAGS += -D BOOST_ASIO_NO_TS_EXECUTORS 
 
 all: examples tests
 

aedis.hpp

@@ -470,6 +470,34 @@ auto hset( std::string const& key
    return resp::assemble("HSET", {key}, std::cbegin(m), std::cend(m), 2);
 }
 
+inline
+auto hincrby(std::string const& key, std::string const& field, int by)
+{
+   auto par = {field, std::to_string(by)};
+   return resp::assemble("HINCRBY", {key}, std::cbegin(par), std::cend(par));
+}
+
+inline
+auto hkeys(std::string const& key)
+{
+   std::initializer_list<std::string> par;
+   return resp::assemble("HKEYS", {key}, std::cbegin(par), std::cend(par));
+}
+
+inline
+auto hlen(std::string const& key)
+{
+   std::initializer_list<std::string> par;
+   return resp::assemble("HLEN", {key});
+}
+
+inline
+auto hgetall(std::string const& key)
+{
+   std::initializer_list<std::string> par;
+   return resp::assemble("HGETALL", {key});
+}
+
 inline
 auto hvals(std::string const& key)
 {

cmake/aedis-config.cmake

@@ -1,6 +1,6 @@
 include(CMakeFindDependencyMacro)
 
-find_dependency(Boost 1.71 COMPONENTS system REQUIRED)
+find_dependency(Boost 1.74 COMPONENTS system REQUIRED)
 find_dependency(fmt 7.0 REQUIRED)
 
-include("${CMAKE_CURRENT_LIST_DIR}/aedis-targets.cmake")
+include("${CMAKE_CURRENT_LIST_DIR}/aedis-targets.cmake")

conanfile.txt

@@ -1,6 +1,6 @@
 [requires]
-boost/1.71.0
+boost/1.74.0
 fmt/7.0.2
 
 [generators]
-cmake
+cmake

examples.cpp

@@ -101,7 +101,8 @@ void example1()
    std::map<std::string, std::string> c
    { {{"Name"},      {"Marcelo"}} 
    , {{"Education"}, {"Physics"}}
-   , {{"Job"},       {"Programmer"}}};
+   , {{"Job"},       {"Programmer"}}
+   };
 
    std::map<int, std::string> d
    { {1, {"foo"}} 
@@ -120,8 +121,11 @@ void example1()
           + lrange("b")
           + del("b")
           + hset("c", c)
+          + hincrby("c", "Age", 40)
           + hmget("c", {"Name", "Education", "Job"})
           + hvals("c")
+          + hlen("c")
+          + hgetall("c")
           + zadd({"d"}, d)
           + zrange("d")
           + zrangebyscore("foo", 2, -1)