server: proper integer types

So that VS 2019 doesn't complain.

3 files changed, 13 insertions, 9 deletions

diff --git a/server/main/server.cpp b/server/main/server.cpp
index 3800144..faeebf1 100644
--- a/server/main/server.cpp
+++ b/server/main/server.cpp
@@ -19,11 +19,11 @@
 namespace math::server {
 namespace {
 
-boost::asio::ip::tcp::endpoint make_endpoint(unsigned port) {
+boost::asio::ip::tcp::endpoint make_endpoint(unsigned short port) {
     return {boost::asio::ip::tcp::v4(), port};
 }
 
-void configure_acceptor(boost::asio::ip::tcp::acceptor& acceptor, unsigned port) {
+void configure_acceptor(boost::asio::ip::tcp::acceptor& acceptor, unsigned short port) {
     try {
         const auto endpoint = make_endpoint(port);
         acceptor.open(endpoint.protocol());
@@ -41,7 +41,7 @@ Server::Server(const Settings& settings)
     : Server{settings.m_port, settings.m_threads}
 { }
 
-Server::Server(unsigned port, unsigned threads)
+Server::Server(unsigned short port, std::size_t threads)
     : m_numof_threads{threads}
     , m_signals{m_io_context}
     , m_acceptor{m_io_context} {
diff --git a/server/main/server.hpp b/server/main/server.hpp
index 5524f88..50d8c7a 100644
--- a/server/main/server.hpp
+++ b/server/main/server.hpp
@@ -6,12 +6,14 @@
 #include <boost/asio.hpp>
 #include <boost/system/error_code.hpp>
 
+#include <cstddef>
+
 namespace math::server {
 
 class Server {
 public:
     Server(const Settings& settings);
-    Server(unsigned port, unsigned threads);
+    Server(unsigned short port, std::size_t threads);
 
     void run();
 
@@ -22,7 +24,7 @@ private:
     void accept();
     void handle_accept(SessionPtr session, const boost::system::error_code& ec);
 
-    const unsigned m_numof_threads;
+    const std::size_t m_numof_threads;
 
     boost::asio::io_context m_io_context;
     boost::asio::signal_set m_signals;
diff --git a/server/main/settings.hpp b/server/main/settings.hpp
index 310163f..5a1e375 100644
--- a/server/main/settings.hpp
+++ b/server/main/settings.hpp
@@ -3,6 +3,8 @@
 #include <boost/filesystem.hpp>
 #include <boost/program_options.hpp>
 
+#include <cstddef>
+
 #include <exception>
 #include <iostream>
 #include <string>
@@ -12,12 +14,12 @@
 namespace math::server {
 
 struct Settings {
-    static constexpr unsigned DEFAULT_PORT = 18000;
+    static constexpr unsigned short DEFAULT_PORT = 18000;
 
-    static unsigned default_threads() { return std::thread::hardware_concurrency(); }
+    static std::size_t default_threads() { return std::thread::hardware_concurrency(); }
 
-    unsigned m_port;
-    unsigned m_threads;
+    unsigned short m_port;
+    std::size_t m_threads;
 
     bool exit_with_usage() const { return m_vm.count("help"); }