added message packet

[blank.git] / src / net / net.cpp

diff --git a/src/net/net.cpp b/src/net/net.cpp
index 115cb4e0fb4b6dc9f253e1e35927eb644c2629a5..e267855c301ff24bdf9409640724939e635b22af 100644 (file)
--- a/src/net/net.cpp
+++ b/src/net/net.cpp
@@ -27,6 +27,8 @@ constexpr size_t Packet::PlayerCorrection::MAX_LEN;
 constexpr size_t Packet::ChunkBegin::MAX_LEN;
 constexpr size_t Packet::ChunkData::MAX_LEN;
 constexpr size_t Packet::BlockUpdate::MAX_LEN;
+constexpr size_t Packet::Message::MAX_LEN;
+constexpr size_t Packet::Message::MAX_MESSAGE_LEN;
 
 Connection::Connection(const IPaddress &addr)
 : handler(nullptr)
@@ -214,6 +216,8 @@ const char *Packet::Type2String(uint8_t t) noexcept {
                        return "ChunkData";
                case BlockUpdate::TYPE:
                        return "BlockUpdate";
+               case Message::TYPE:
+                       return "Message";
                default:
                        return "Unknown";
        }
@@ -541,6 +545,30 @@ void Packet::BlockUpdate::ReadBlock(Block &block, uint32_t num) const noexcept {
        Read(block, off);
 }
 
+void Packet::Message::WriteType(uint8_t type) noexcept {
+       Write(type, 0);
+}
+
+void Packet::Message::ReadType(uint8_t &type) const noexcept {
+       Read(type, 0);
+}
+
+void Packet::Message::WriteReferral(uint32_t ref) noexcept {
+       Write(ref, 1);
+}
+
+void Packet::Message::ReadReferral(uint32_t &ref) const noexcept {
+       Read(ref, 1);
+}
+
+void Packet::Message::WriteMessage(const string &msg) noexcept {
+       WriteString(msg, 5, MAX_MESSAGE_LEN);
+}
+
+void Packet::Message::ReadMessage(string &msg) const noexcept {
+       ReadString(msg, 5, MAX_MESSAGE_LEN);
+}
+
 
 void ConnectionHandler::Handle(const UDPpacket &udp_pack) {
        const Packet &pack = *reinterpret_cast<const Packet *>(udp_pack.data);
@@ -581,6 +609,9 @@ void ConnectionHandler::Handle(const UDPpacket &udp_pack) {
                case Packet::BlockUpdate::TYPE:
                        On(Packet::As<Packet::BlockUpdate>(udp_pack));
                        break;
+               case Packet::Message::TYPE:
+                       On(Packet::As<Packet::Message>(udp_pack));
+                       break;
                default:
                        // drop unknown or unhandled packets
                        break;