split server into multiple components

In a vague attempt to make header files more readable, split server/
into a number of components.
Also, refactor the unit tests to use the "Data-driven test cases" of
Boost.Test.

1 files changed, 38 insertions, 0 deletions

diff --git a/server/main/session_manager.cpp b/server/main/session_manager.cpp
new file mode 100644
index 0000000..c2aef6d
--- /dev/null
+++ b/server/main/session_manager.cpp
@@ -0,0 +1,38 @@
+#include "session.hpp"
+#include "session_manager.hpp"
+
+#include "../common/log.hpp"
+
+#include <memory>
+#include <mutex>
+
+namespace math::server {
+
+SessionPtr SessionManager::make_session(boost::asio::io_context& io_context) {
+    return std::make_shared<Session>(*this, io_context);
+}
+
+void SessionManager::start(const SessionPtr& session) {
+    std::lock_guard<std::mutex> lck{m_mtx};
+    m_sessions.emplace(session);
+    session->start();
+}
+
+void SessionManager::stop(const SessionPtr& session) {
+    std::lock_guard<std::mutex> lck{m_mtx};
+    const auto removed = m_sessions.erase(session) > 0;
+    if (removed) {
+        session->stop();
+    }
+}
+
+void SessionManager::stop_all() {
+    std::lock_guard<std::mutex> lck{m_mtx};
+    log::log("Closing the remaining %1% session(s)...", m_sessions.size());
+    for (const auto& session : m_sessions) {
+        session->stop();
+    }
+    m_sessions.clear();
+}
+
+}