From f6324ada91d412e041592598245770835991cbc6 Mon Sep 17 00:00:00 2001
From: Ben Longbons <b.r.longbons@gmail.com>
Date: Tue, 20 May 2014 14:36:33 -0700
Subject: Generate login/user protocol

---
 src/net/packets.hpp | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

(limited to 'src/net/packets.hpp')

diff --git a/src/net/packets.hpp b/src/net/packets.hpp
index c0f3ecb..6146b90 100644
--- a/src/net/packets.hpp
+++ b/src/net/packets.hpp
@@ -228,6 +228,7 @@ RecvResult recv_vpacket(Session *s, Packet_Head<id>& head, std::vector<Packet_Re
     return rv;
 }
 
+
 // convenience for trailing strings
 
 template<uint16_t id, uint16_t headsize, uint16_t repeatsize>
@@ -322,4 +323,36 @@ RecvResult recv_packet_repeatonly(Session *s, std::vector<Packet_Repeat<id>>& v)
     return recv_vpacket<id, 4, repeatsize>(s, head, v);
 }
 
+
+// and the combination of both of the above
+
+template<uint16_t id, uint16_t headsize, uint16_t repeatsize>
+void send_packet_repeatonly(Session *s, const XString& repeat)
+{
+    static_assert(id == Packet_Head<id>::PACKET_ID, "Packet_Head<id>::PACKET_ID");
+    static_assert(headsize == sizeof(NetPacket_Head<id>), "repeat headsize");
+    static_assert(headsize == 4, "repeat headsize");
+    static_assert(id == Packet_Repeat<id>::PACKET_ID, "Packet_Repeat<id>::PACKET_ID");
+    static_assert(repeatsize == sizeof(NetPacket_Repeat<id>), "sizeof(NetPacket_Repeat<id>)");
+    static_assert(repeatsize == 1, "repeatsize");
+
+    Packet_Head<id> head;
+    send_vpacket<id, 4, repeatsize>(s, head, repeat);
+}
+
+template<uint16_t id, uint16_t headsize, uint16_t repeatsize>
+__attribute__((warn_unused_result))
+RecvResult recv_packet_repeatonly(Session *s, AString& repeat)
+{
+    static_assert(id == Packet_Head<id>::PACKET_ID, "Packet_Head<id>::PACKET_ID");
+    static_assert(headsize == sizeof(NetPacket_Head<id>), "repeat headsize");
+    static_assert(headsize == 4, "repeat headsize");
+    static_assert(id == Packet_Repeat<id>::PACKET_ID, "Packet_Repeat<id>::PACKET_ID");
+    static_assert(repeatsize == sizeof(NetPacket_Repeat<id>), "sizeof(NetPacket_Repeat<id>)");
+    static_assert(repeatsize == 1, "repeatsize");
+
+    Packet_Head<id> head;
+    return recv_vpacket<id, 4, repeatsize>(s, head, repeat);
+}
+
 #endif // TMWA_NET_PACKETS_HPP
-- 
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