using GLib;
 
public class Httpd.main : Object {
 
    public void run() {
        var server = new Soup.Server(Soup.SERVER_PORT, 8080);
        var api = new Httpd.api();
        server.add_handler("/", api.default_handler);
        server.run();
    }
 
    public static int main(string[] args) {
        var httpd = new Httpd.main();
        httpd.run();
        return 0;
    }
}

using GLib;
 
public class Httpd.api : Object {
 
    public void default_handler(Soup.Server server,
            Soup.Message msg, string path, GLib.HashTable? query,
                    Soup.ClientContext client) {
        string file_path;
        string response = "";
        if (path == "/") file_path = "index.xhtml";
        else file_path = path.substring(1);
        var file = File.new_for_path(file_path);
        if (!file.query_exists(null)) {
            response = "File '%s' doesn't exist.\n".printf(file.get_path());
        } else {
            try {
                var in_stream = new DataInputStream(file.read (null));
                string line;
                while ((line = in_stream.read_line(null, null)) != null) {
                    response += line;
                }
            } catch (Error e) {
                response = e.message;
            }
        }
        msg.set_response("text/html", Soup.MemoryUse.COPY,
                      response, response.size ());
    }
}

CC = valac
APP = httpd
SRC = main.vala api.vala
LIB = --pkg libsoup-2.4 --thread
 
all: $(APP)
 
$(APP): $(SRC)
	@$(CC) $(LIB) $^ -o $@
 
clean:
	@$(RM) $(APP)