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, 34 insertions, 0 deletions

diff --git a/server/main/main.cpp b/server/main/main.cpp
new file mode 100644
index 0000000..2cf6d35
--- /dev/null
+++ b/server/main/main.cpp
@@ -0,0 +1,34 @@
+#include "server.hpp"
+#include "settings.hpp"
+
+#include <boost/program_options.hpp>
+
+#include <exception>
+#include <iostream>
+
+int main(int argc, char* argv[]) {
+    try {
+        math::server::SettingsParser parser{argv[0]};
+
+        try {
+            const auto settings = parser.parse(argc, argv);
+            if (settings.exit_with_usage()) {
+                parser.usage();
+                return 0;
+            }
+
+            math::server::Server server{settings};
+            server.run();
+        } catch (const boost::program_options::error& e) {
+            parser.usage_error(e);
+            return 1;
+        }
+    } catch (const std::exception& e) {
+        std::cerr << "An error occured: " << e.what() << "\n";
+        return 1;
+    } catch (...) {
+        std::cerr << "An unknown error occured\n";
+        return 1;
+    }
+    return 0;
+}