C++ pointer::send_buffer方法代码示例

void CharServer::delete2_cancel_ack( tcp_connection::pointer cl, int char_id, int result )
{
	WFIFOHEAD(cl,10);
	WFIFOW(cl,0) = HEADER_HC_DEL_CANCEL_ACK;
	WFIFOL(cl,2) = char_id;
	WFIFOL(cl,6) = result;
	cl->send_buffer(10);
}

void CharServer::delete2_ack( tcp_connection::pointer cl, int char_id, int result, time_t deltime )
{
	WFIFOHEAD(cl,14);
    WFIFOW(cl,0) = HEADER_HC_DEL_REQUEST_ACK;
	WFIFOL(cl,2) = char_id;
	WFIFOL(cl,6) = result;
	WFIFOL(cl,10) = TOL(deltime);
	cl->send_buffer(14);
}

/*! 
 *  \brief     Connection success into char server
 *  
 *  \author    Fimbulwinter Development Team
 *  \author    GreenBox
 *  \date      08/12/11
 *
 **/
void CharServer::auth_ok(tcp_connection::pointer cl, CharSessionData *csd)
{
	if (online_chars.count(csd->account_id))
	{
		if (online_chars[csd->account_id].server > -1)
		{
			// TODO: Kick form ZoneServer

			if (online_chars[csd->account_id].disconnect_timer)
				TimerManager::FreeTimer(online_chars[csd->account_id].disconnect_timer);

			set_char_offline(csd->account_id, -1);

			WFIFOPACKET(cl, packet, SC_NOTIFY_BAN);
			packet->error_code = 8;
			cl->send_buffer(sizeof(struct PACKET_SC_NOTIFY_BAN));

			return;
		}

		if (online_chars[csd->account_id].cl->tag() != cl->tag())
		{
			WFIFOPACKET(cl, packet, SC_NOTIFY_BAN);
			packet->error_code = 8;
			cl->send_buffer(sizeof(struct PACKET_SC_NOTIFY_BAN));

			return;
		}

		online_chars[csd->account_id].cl = cl;
	}

	if (auth_conn_ok)
	{
		WFIFOHEAD(auth_conn,10);
		WFIFOW(auth_conn,0) = INTER_CA_REQ_ACC_DATA;
		WFIFOL(auth_conn,2) = csd->account_id;
		WFIFOL(auth_conn,6) = cl->tag();
		auth_conn->send_buffer(10);
	}

	set_charsel(csd->account_id, cl);
}

/*! 
 *  \brief     Send Characters
 *  \details   Send character informations to the client
 *  \author    Fimbulwinter Development Team
 *  \author    GreenBox
 *  \date      08/12/11
 *
 **/
void CharServer::send_chars(tcp_connection::pointer cl, CharSessionData *csd)
{
	int j = 0;
	WFIFOPACKET2(cl, packet, HC_ACCEPT_ENTER, MAX_CHARS * sizeof(CHARACTER_INFO));

#if PACKETVER >= 20100413
	packet->total_slots = MAX_CHARS_SLOTS;
	packet->premium_slots_start = MAX_CHARS;
	packet->premium_slots_end = MAX_CHARS;
#endif
	memset(packet->unknown, 0, sizeof(packet->unknown));
	packet->packet_len = chars->load_chars_to_buf(csd->account_id, packet->charinfo, csd) * sizeof(CHARACTER_INFO) + sizeof(PACKET_HC_ACCEPT_ENTER);
	
	cl->send_buffer(packet->packet_len);

	return;
}

/*! 
 *  \brief     Parse from Client
 *  
 *  \author    Fimbulwinter Development Team
 *  \author    GreenBox
 *  \date      08/12/11
 *
 **/
int CharServer::parse_from_client(tcp_connection::pointer cl)
{
	CharSessionData *csd = ((CharSessionData *)cl->get_data());

	if (cl->flags.eof)
	{
		if (csd && csd->auth && auth_conn_ok)
		{
			WFIFOHEAD(auth_conn,6);
			WFIFOW(auth_conn,0) = INTER_CA_SET_ACC_OFF;
			WFIFOL(auth_conn,2) = csd->account_id;
			auth_conn->send_buffer(6);
		}

		set_char_offline(csd->account_id, -1);

		if (csd)
			delete csd;

		ShowInfo("Closed connection from '"CL_WHITE"%s"CL_RESET"'.\n", cl->socket().remote_endpoint().address().to_string().c_str());
		cl->do_close();
		return 0;
	}

	while(RFIFOREST(cl) >= 2)
	{
		unsigned short cmd = RFIFOW(cl, 0);

#define FIFOSD_CHECK(rest) { if(RFIFOREST(cl) < rest) return 0; if (csd==NULL || !csd->auth) { cl->skip(rest); return 0; } }

		switch (cmd)
		{
		case HEADER_CH_SELECT_CHAR:
			FIFOSD_CHECK(3);
			{
				int slot = RFIFOB(cl,2);
				int char_id;
				CharData cd;

				cl->skip(3);

				{
					statement s = (database->prepare << "SELECT `char_id` FROM `char` WHERE `account_id`=:a AND `char_num`=:s",
						use(csd->account_id), use(slot), into(char_id));

					s.execute(true);

					if (s.get_affected_rows() <= 0)
					{
						WFIFOPACKET(cl, spacket, HC_REFUSE_ENTER);
						spacket->error_code = 0;
						cl->send_buffer(sizeof(struct PACKET_HC_REFUSE_ENTER));
					}
				}

				chars->load_char(char_id, cd, true);

				int server = -1;
				if (map_to_zone.count(cd.last_point.map))
					server = map_to_zone[cd.last_point.map];

				if (server < 0)
				{
					// TODO: Find for major city

					WFIFOPACKET(cl, spacket, SC_NOTIFY_BAN);
					spacket->error_code = 1;
					cl->send_buffer(sizeof(struct PACKET_SC_NOTIFY_BAN));
					break;
				}

				auth_nodes[csd->account_id].sex = csd->sex;
				auth_nodes[csd->account_id].char_id = char_id;
				auth_nodes[csd->account_id].gmlevel = csd->gmlevel;
				auth_nodes[csd->account_id].login_id1 = csd->login_id1;
				auth_nodes[csd->account_id].login_id2 = csd->login_id2;
				auth_nodes[csd->account_id].expiration_time = csd->expiration_time;

				WFIFOPACKET(cl, spacket, HC_NOTIFY_ZONESVR);
				spacket->char_id = char_id;
				maps.copy_map_name_ext((char*)spacket->map_name, cd.last_point.map);
				spacket->addr.ip = htonl(servers[server].addr.to_ulong());
				spacket->addr.port = servers[server].port;
				cl->send_buffer(sizeof(struct PACKET_HC_NOTIFY_ZONESVR));
			}
			break;

		case HEADER_CH_REQUEST_DEL_TIMER:
			FIFOSD_CHECK(6);
			delete2_req(cl, csd);
			cl->skip(6);
			break;
//.........这里部分代码省略.........