add CTOS_HOSTNAME

gframe/duelclient.cpp

@@ -117,6 +117,11 @@ void DuelClient::ClientRead(bufferevent* bev, void* ctx) {
 void DuelClient::ClientEvent(bufferevent* bev, short events, void* ctx) {
 	if (events & BEV_EVENT_CONNECTED) {
 		bool create_game = (intptr_t)ctx;
+		if(!create_game) {
+			uint16_t msgbuf[LEN_HOSTNAME];
+			int len = BufferIO::CopyCharArray(mainGame->ebJoinHost->getText(), msgbuf);
+			DuelClient::SendBufferToServer(CTOS_HOSTNAME, msgbuf, (len + 1) * sizeof(uint16_t));
+		}
 		CTOS_PlayerInfo cspi;
 		BufferIO::CopyCharArray(mainGame->ebNickName->getText(), cspi.name);
 		SendPacketToServer(CTOS_PLAYER_INFO, cspi);

gframe/netserver.cpp

@@ -253,6 +253,10 @@ void NetServer::HandleCTOSPacket(DuelPlayer* dp, unsigned char* data, int len) {
 		BufferIO::CopyCharArray(pkt->name, dp->name);
 		break;
 	}
+	case CTOS_HOSTNAME: {
+		// for other server impl use only
+		break;
+	}
 	case CTOS_CREATE_GAME: {
 		if(dp->game || duel_mode)
 			return;

gframe/network.h

@@ -164,6 +164,13 @@ constexpr int LEN_CHAT_PLAYER = 1;
 constexpr int LEN_CHAT_MSG = 256;
 constexpr int SIZE_STOC_CHAT = (LEN_CHAT_PLAYER + LEN_CHAT_MSG) * sizeof(uint16_t);
 
+/*
+* STOC_HOSTNAME
+* uint16_t hostname[256]; (UTF-16 string)
+*/
+
+constexpr int LEN_HOSTNAME = 256;
+
 struct STOC_HS_PlayerEnter {
 	uint16_t name[20]{};
 	uint8_t pos{};
@@ -269,6 +276,7 @@ public:
 #define CTOS_SURRENDER		0x14	// no data
 #define CTOS_TIME_CONFIRM	0x15	// no data
 #define CTOS_CHAT			0x16	// uint16_t array
+#define CTOS_HOSTNAME	0x17	// uint16_t array
 #define CTOS_HS_TODUELIST	0x20	// no data
 #define CTOS_HS_TOOBSERVER	0x21	// no data
 #define CTOS_HS_READY		0x22	// no data