4 files changed, 65 insertions, 53 deletions
diff --git a/src/checker/errors/settings/host_number.cpp b/src/checker/errors/settings/host_number.cpp
deleted file mode 100644
index 3580265..0000000
--- a/src/checker/errors/settings/host_number.cpp
+++ /dev/null
@@ -1,36 +0,0 @@
-#include "host_number.hpp"
-#include "managment/logger.hpp"
-#include <stdexcept>
-namespace smtp::checker::errors::settings
-{
-	bool HostNumber::Check( const manage::SettingsFileDataType& line ) const
-	{
-		//TODO общее использование полей
-		auto find = line.find("host");
-		if(find == line.end())
-		{
-			manage::Logger::LogError("Host doesn't found");
-			return false;
-		}
-		int host_as_int{};
-		auto host_as_string = find->second;
-		if(host_as_string.empty())
-		{
-			return true;
-		}
-
-		try
-		{
-			host_as_int = std::stoi( host_as_string );
-		}
-		catch( std::invalid_argument const& ex )
-		{
-			manage::Logger::LogError("Host doesn't entered by numbers");
-		}
-		catch( std::out_of_range const& ex )
-		{
-			manage::Logger::LogError("Host out of range");
-		}
-		return host_as_int >= 0 && host_as_int <= 65535;
-	}
-}
diff --git a/src/checker/errors/settings/host_number.hpp b/src/checker/errors/settings/host_number.hpp
deleted file mode 100644
index 1f2bfe7..0000000
--- a/src/checker/errors/settings/host_number.hpp
+++ /dev/null
@@ -1,17 +0,0 @@
-#pragma once
-
-#include "checker/errors/types/isettings_error.hpp"
-
-namespace smtp::checker::errors::settings
-{
-	class HostNumber : public types::IErrorSettings
-    {
-    public:
-		HostNumber() = default;
-        ~HostNumber() override = default;
-
-		virtual bool Check( const manage::SettingsFileDataType& line ) const override;
-	};
-}
-
-
diff --git a/src/checker/errors/settings/port_number.cpp b/src/checker/errors/settings/port_number.cpp
new file mode 100644
index 0000000..b02eec4
--- /dev/null
+++ b/src/checker/errors/settings/port_number.cpp
@@ -0,0 +1,48 @@
+#include <stdexcept>
+
+#include "port_number.hpp"
+#include "management/logger.hpp"
+
+namespace smtp::checker::errors::settings
+{
+	bool PortNumber::Check( const manage::SettingsFileDataType& line ) const
+	{
+		static const std::string PORT_FIELD = "port";
+		static constexpr int MIN_PORT_NUMBER = 0;
+		static constexpr int MAX_PORT_NUMBER = 65535;
+
+		//TODO общее использование полей
+		auto find = line.find( PORT_FIELD );
+		if( find == line.end() )
+		{
+			manage::Logger::LogError( "Port doesn't found" );
+			return false;
+		}
+		auto host_as_string = find->second;
+		if( host_as_string.empty())
+		{
+			return true;
+		}
+		int host_as_int{};
+		try
+		{
+			host_as_int = std::stoi( host_as_string );
+		}
+		catch( std::invalid_argument const& ex )
+		{
+			manage::Logger::LogError( "Port doesn't entered by numbers" );
+			return false;
+		}
+		catch( std::out_of_range const& ex )
+		{
+			manage::Logger::LogError( "Port out of range" );
+			return false;
+		}
+		catch( ... )
+		{
+			manage::Logger::LogError( "Port doesn't entered by numbers" );
+			return false;
+		}
+		return host_as_int >= MIN_PORT_NUMBER && host_as_int <= MAX_PORT_NUMBER;
+	}
+}
diff --git a/src/checker/errors/settings/port_number.hpp b/src/checker/errors/settings/port_number.hpp
new file mode 100644
index 0000000..42ab808
--- /dev/null
+++ b/src/checker/errors/settings/port_number.hpp
@@ -0,0 +1,17 @@
+#pragma once
+
+#include "checker/errors/types/isettings_error.hpp"
+
+namespace smtp::checker::errors::settings
+{
+	class PortNumber : public types::IErrorSettings
+    {
+    public:
+		PortNumber() = default;
+        ~PortNumber() override = default;
+
+		bool Check( const manage::SettingsFileDataType& line ) const override;
+	};
+}
+
+