Added client version control.

Reverted back to google formatting.

1 files changed, 29 insertions, 27 deletions

diff --git a/client/src/main.cpp b/client/src/main.cpp
index 3cc3c77..fef9fca 100644
--- a/client/src/main.cpp
+++ b/client/src/main.cpp
@@ -2,40 +2,42 @@
 #include "util/io.h"
 #include "client/client.h"
 
-int main(int argc, char* argv[])
-{
-    io::init();
+int main(int argc, char* argv[]) {
+  io::init();
 
-    tcp::client client;
+  tcp::client client;
 
-    std::thread t{ tcp::client::monitor, std::ref(client) };
-    t.detach();
+  std::thread t{tcp::client::monitor, std::ref(client)};
+  t.detach();
 
-    if(client.start("127.0.0.1", 6666)) {
-        io::logger->info("connected.");
-        client.set_state(tcp::client_state::active);
-    }
+  client.start("127.0.0.1", 6666);
 
-    client.receive_event.add([&](tcp::packet_t& packet) {
-        if(!packet)
-            return;
+  client.receive_event.add([&](tcp::packet_t& packet) {
+    if (!packet) return;
 
-        // first packet is the session id and current version
-        if(packet.id == 1) {
-            client.session_id = packet.session_id;
-        }
+    // first packet is the session id and current version
+    if (packet.id == 1) {
+      client.session_id = packet.session_id;
+      tcp::version_t v;
+      auto version = fmt::format("{}.{}.{}", v.major, v.minor, v.patch);
+      if(version != packet.message) {
+        io::logger->error("please update your client");
+        client.shutdown();
+        return;
+      }
+    }
 
-        io::logger->info("{}:{}->{}", packet.id, packet.session_id, packet.message);
-    });
+    io::logger->info("{}:{}->{}", packet.id, packet.session_id, packet.message);
+  });
 
-    while(client) {
-        std::string p;
-        getline(std::cin, p);
+  while (client) {
+    std::string p;
+    getline(std::cin, p);
 
-        int ret =
-            client.write(tcp::packet_t(p, tcp::packet_type::write, client.session_id));
-        if(ret <= 0) {
-            break;
-        }
+    int ret = client.write(
+        tcp::packet_t(p, tcp::packet_type::write, client.session_id));
+    if (ret <= 0) {
+      break;
     }
+  }
 }