1 files changed, 5 insertions, 1 deletions
diff --git a/server/src/client/client.h b/server/src/client/client.h
index b54cd22..f305638 100644
--- a/server/src/client/client.h
+++ b/server/src/client/client.h
@@ -2,7 +2,6 @@
 #include "../server/packet.h"
 
 namespace tcp {
-constexpr uint8_t client_version = 0;
 
 class client {
   int m_socket;
@@ -14,6 +13,8 @@ class client {
   std::string m_session_id;
 
  public:
+  static constexpr int version = 1;
+
   client() : m_socket{-1} {};
   client(const int &socket, const std::string_view ip)
       : m_socket{std::move(socket)}, m_ip{ip}, m_ssl{nullptr} {}
@@ -28,9 +29,12 @@ class client {
   }
 
   int write(void *data, size_t size) { return SSL_write(m_ssl, data, size); }
+
   int write(const packet_t &packet) {
+    if (!packet) return 0;
     return SSL_write(m_ssl, packet.message.data(), packet.message.size());
   }
+
   int read(void *data, size_t size) { return SSL_read(m_ssl, data, size); }
 
   int stream(std::vector<char> &data);