Cleaned up socket interface

- Replaced some macro calls with the proper interface syntax
- Removed useless macros and workarounds

API changes summary:

- WFIFOSET() can now be safely used both inside and outside socket.c
- RFIFOSKIP() can now be safely used both inside and outside socket.c
- do_close() is now sockt->close()
- flush_fifo() is now sockt->flush()
- flush_fifos() is now sockt->flush_fifos()
- getips() is now sockt->getips()
- host2ip() is now sockt->host2ip()
- ip2str() is now sockt->ip2str()
- ntows() is now sockt->ntows()
- make_connection() is now sockt->make_connection()
- make_listen_bind() is now sockt->make_listen_bind()
- realloc_fifo() is now sockt->realloc_fifo()
- realloc_writefifo() is now sockt->realloc_writefifo()
- session_isActive() is now sockt->session_is_active()
- session_isValid() is now sockt->session_is_valid()
- set_defaultparse() is now sockt->set_defaultparse()
- set_eof() is now sockt->eof()
- set_noblocking() is now sockt->set_noblocking()
- str2ip() is now sockt->str2ip()

Signed-off-by: Haru <haru@dotalux.com>

1 files changed, 41 insertions, 41 deletions

diff --git a/src/char/char.c b/src/char/char.c
index e70a4b762..52c560373 100644
--- a/src/char/char.c
+++ b/src/char/char.c
@@ -2208,7 +2208,7 @@ void char_disconnect_player(int account_id)
 	// disconnect player if online on char-server
 	ARR_FIND( 0, sockt->fd_max, i, session[i] && (sd = (struct char_session_data*)session[i]->session_data) && sd->account_id == account_id );
 	if( i < sockt->fd_max )
-		set_eof(i);
+		sockt->eof(i);
 }
 
 void char_authfail_fd(int fd, int type)
@@ -2280,7 +2280,7 @@ int char_parse_fromlogin_connection_state(int fd)
 		ShowError("The server communication passwords (default s1/p1) are probably invalid.\n");
 		ShowError("Also, please make sure your login db has the correct communication username/passwords and the gender of the account is S.\n");
 		ShowError("The communication passwords are set in /conf/map-server.conf and /conf/char-server.conf\n");
-		set_eof(fd);
+		sockt->eof(fd);
 		return 1;
 	} else {
 		ShowStatus("Connected to login-server (connection #%d).\n", fd);
@@ -2315,7 +2315,7 @@ void char_parse_fromlogin_auth_state(int fd)
 	unsigned int expiration_time = RFIFOL(fd, 29);
 	RFIFOSKIP(fd,33);
 
-	if( session_isActive(request_id) && (sd=(struct char_session_data*)session[request_id]->session_data) &&
+	if (sockt->session_is_active(request_id) && (sd=(struct char_session_data*)session[request_id]->session_data) &&
 		!sd->auth && sd->account_id == account_id && sd->login_id1 == login_id1 && sd->login_id2 == login_id2 && sd->sex == sex )
 	{
 		int client_fd = request_id;
@@ -2536,7 +2536,7 @@ void char_parse_fromlogin_kick(int fd)
 			if( i < sockt->fd_max )
 			{
 				chr->authfail_fd(i, 2);
-				set_eof(i);
+				sockt->eof(i);
 			}
 			else // still moving to the map-server
 				chr->set_char_offline(-1, aid);
@@ -2561,11 +2561,11 @@ void char_parse_fromlogin_update_ip(int fd)
 	WBUFW(buf,0) = 0x2b1e;
 	mapif->sendall(buf, 2);
 
-	new_ip = host2ip(login_ip_str);
+	new_ip = sockt->host2ip(login_ip_str);
 	if (new_ip && new_ip != login_ip)
 		login_ip = new_ip; //Update login ip, too.
 
-	new_ip = host2ip(char_ip_str);
+	new_ip = sockt->host2ip(char_ip_str);
 	if (new_ip && new_ip != chr->ip) {
 		//Update ip.
 		chr->ip = new_ip;
@@ -2596,18 +2596,18 @@ int char_parse_fromlogin(int fd) {
 	// only process data from the login-server
 	if( fd != chr->login_fd ) {
 		ShowDebug("chr->parse_fromlogin: Disconnecting invalid session #%d (is not the login-server)\n", fd);
-		do_close(fd);
+		sockt->close(fd);
 		return 0;
 	}
 
 	if( session[fd]->flag.eof ) {
-		do_close(fd);
+		sockt->close(fd);
 		chr->login_fd = -1;
 		loginif->on_disconnect();
 		return 0;
 	} else if ( session[fd]->flag.ping ) {/* we've reached stall time */
 		if( DIFF_TICK(sockt->last_tick, session[fd]->rdata_tick) > (sockt->stall_time * 2) ) {/* we can't wait any longer */
-			set_eof(fd);
+			sockt->eof(fd);
 			return 0;
 		} else if( session[fd]->flag.ping != 2 ) { /* we haven't sent ping out yet */
 			chr->ping_login_server(fd);
@@ -2713,7 +2713,7 @@ int char_parse_fromlogin(int fd) {
 
 			default:
 				ShowError("Unknown packet 0x%04x received from login-server, disconnecting.\n", command);
-				set_eof(fd);
+				sockt->eof(fd);
 				return 0;
 			}
 	}
@@ -2940,7 +2940,7 @@ void mapif_server_destroy(int id)
 {
 	if( chr->server[id].fd == -1 )
 	{
-		do_close(chr->server[id].fd);
+		sockt->close(chr->server[id].fd);
 		chr->server[id].fd = -1;
 	}
 }
@@ -3296,7 +3296,7 @@ void char_parse_frommap_change_map_server(int fd)
 		char_data = (struct mmo_charstatus*)uidb_get(chr->char_db_,RFIFOL(fd,14));
 	}
 
-	if (runflag == CHARSERVER_ST_RUNNING && session_isActive(map_fd) && char_data) {
+	if (runflag == CHARSERVER_ST_RUNNING && sockt->session_is_active(map_fd) && char_data) {
 		//Send the map server the auth of this player.
 		struct online_char_data* data;
 		struct char_auth_node* node;
@@ -3824,14 +3824,14 @@ void char_parse_frommap_request_stats_report(int fd)
 	opt.silent = 1;
 	opt.setTimeo = 1;
 
-	if( (sfd = make_connection(host2ip("stats.herc.ws"),(uint16)25427,&opt) ) == -1 ) {
+	if ((sfd = sockt->make_connection(sockt->host2ip("stats.herc.ws"),(uint16)25427,&opt) ) == -1) {
 		RFIFOSKIP(fd, RFIFOW(fd,2) );/* skip this packet */
 		RFIFOFLUSH(fd);
 		return;/* connection not possible, we drop the report */
 	}
 
 	session[sfd]->flag.server = 1;/* to ensure we won't drop our own packet */
-	realloc_fifo(sfd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);
+	sockt->realloc_fifo(sfd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);
 
 	WFIFOHEAD(sfd, RFIFOW(fd,2) );
 
@@ -3840,7 +3840,7 @@ void char_parse_frommap_request_stats_report(int fd)
 	WFIFOSET(sfd, RFIFOW(fd,2) );
 
 	do {
-		flush_fifo(sfd);
+		sockt->flush(sfd);
 #ifdef WIN32
 		Sleep(1);
 #else
@@ -3848,7 +3848,7 @@ void char_parse_frommap_request_stats_report(int fd)
 #endif
 	} while( !session[sfd]->flag.eof && session[sfd]->wdata_size );
 
-	do_close(sfd);
+	sockt->close(sfd);
 
 	RFIFOSKIP(fd, RFIFOW(fd,2) );/* skip this packet */
 	RFIFOFLUSH(fd);
@@ -3894,11 +3894,11 @@ int char_parse_frommap(int fd)
 	ARR_FIND( 0, ARRAYLENGTH(chr->server), id, chr->server[id].fd == fd );
 	if( id == ARRAYLENGTH(chr->server) ) {// not a map server
 		ShowDebug("chr->parse_frommap: Disconnecting invalid session #%d (is not a map-server)\n", fd);
-		do_close(fd);
+		sockt->close(fd);
 		return 0;
 	}
 	if( session[fd]->flag.eof ) {
-		do_close(fd);
+		sockt->close(fd);
 		chr->server[id].fd = -1;
 		mapif->on_disconnect(id);
 		return 0;
@@ -4113,7 +4113,7 @@ int char_parse_frommap(int fd)
 
 				// no inter server packet. no char server packet -> disconnect
 				ShowError("Unknown packet 0x%04x from map server, disconnecting.\n", RFIFOW(fd,0));
-				set_eof(fd);
+				sockt->eof(fd);
 				return 0;
 			}
 		} // switch
@@ -4497,7 +4497,7 @@ void char_send_map_info(int fd, int i, uint32 subnet_map_ip, struct mmo_charstat
 	WFIFOL(fd,2) = cd->char_id;
 	mapindex->getmapname_ext(mapindex_id2name(cd->last_point.map), (char*)WFIFOP(fd,6));
 	WFIFOL(fd,22) = htonl((subnet_map_ip) ? subnet_map_ip : chr->server[i].ip);
-	WFIFOW(fd,26) = ntows(htons(chr->server[i].port)); // [!] LE byte order here [!]
+	WFIFOW(fd,26) = sockt->ntows(htons(chr->server[i].port)); // [!] LE byte order here [!]
 	WFIFOSET(fd,28);
 }
 
@@ -4977,7 +4977,7 @@ void char_parse_char_login_map_server(int fd, uint32 ipl)
 		chr->server[i].users = 0;
 		session[fd]->func_parse = chr->parse_frommap;
 		session[fd]->flag.server = 1;
-		realloc_fifo(fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);
+		sockt->realloc_fifo(fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);
 		chr->mapif_init(fd);
 	}
 	sockt->datasync(fd, true);
@@ -5052,8 +5052,8 @@ void char_parse_char_move_character(int fd, struct char_session_data* sd)
 
 int char_parse_char_unknown_packet(int fd, uint32 ipl)
 {
-	ShowError("chr->parse_char: Received unknown packet "CL_WHITE"0x%x"CL_RESET" from ip '"CL_WHITE"%s"CL_RESET"'! Disconnecting!\n", RFIFOW(fd,0), ip2str(ipl, NULL));
-	set_eof(fd);
+	ShowError("chr->parse_char: Received unknown packet "CL_WHITE"0x%x"CL_RESET" from ip '"CL_WHITE"%s"CL_RESET"'! Disconnecting!\n", RFIFOW(fd,0), sockt->ip2str(ipl, NULL));
+	sockt->eof(fd);
 	return 1;
 }
 
@@ -5067,7 +5067,7 @@ int char_parse_char(int fd)
 
 	// disconnect any player if no login-server.
 	if(chr->login_fd < 0)
-		set_eof(fd);
+		sockt->eof(fd);
 
 	if(session[fd]->flag.eof)
 	{
@@ -5079,7 +5079,7 @@ int char_parse_char(int fd)
 			if( data == NULL || data->server == -1) //If it is not in any server, send it offline. [Skotlex]
 				chr->set_char_offline(-1,sd->account_id);
 		}
-		do_close(fd);
+		sockt->close(fd);
 		return 0;
 	}
 
@@ -5393,14 +5393,14 @@ int char_check_connect_login_server(int tid, int64 tick, int id, intptr_t data)
 
 	ShowInfo("Attempt to connect to login-server...\n");
 
-	if ( (chr->login_fd = make_connection(login_ip, login_port, NULL)) == -1) { //Try again later. [Skotlex]
+	if ((chr->login_fd = sockt->make_connection(login_ip, login_port, NULL)) == -1) { //Try again later. [Skotlex]
 		chr->login_fd = 0;
 		return 0;
 	}
 
 	session[chr->login_fd]->func_parse = chr->parse_fromlogin;
 	session[chr->login_fd]->flag.server = 1;
-	realloc_fifo(chr->login_fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);
+	sockt->realloc_fifo(chr->login_fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);
 
 	loginif->connect_to_server();
 
@@ -5593,27 +5593,27 @@ int char_config_read(const char* cfgName)
 				safestrncpy(wisp_server_name, w2, sizeof(wisp_server_name));
 			}
 		} else if (strcmpi(w1, "login_ip") == 0) {
-			login_ip = host2ip(w2);
+			login_ip = sockt->host2ip(w2);
 			if (login_ip) {
 				char ip_str[16];
 				safestrncpy(login_ip_str, w2, sizeof(login_ip_str));
-				ShowStatus("Login server IP address : %s -> %s\n", w2, ip2str(login_ip, ip_str));
+				ShowStatus("Login server IP address : %s -> %s\n", w2, sockt->ip2str(login_ip, ip_str));
 			}
 		} else if (strcmpi(w1, "login_port") == 0) {
 			login_port = atoi(w2);
 		} else if (strcmpi(w1, "char_ip") == 0) {
-			chr->ip = host2ip(w2);
+			chr->ip = sockt->host2ip(w2);
 			if (chr->ip) {
 				char ip_str[16];
 				safestrncpy(char_ip_str, w2, sizeof(char_ip_str));
-				ShowStatus("Character server IP address : %s -> %s\n", w2, ip2str(chr->ip, ip_str));
+				ShowStatus("Character server IP address : %s -> %s\n", w2, sockt->ip2str(chr->ip, ip_str));
 			}
 		} else if (strcmpi(w1, "bind_ip") == 0) {
-			bind_ip = host2ip(w2);
+			bind_ip = sockt->host2ip(w2);
 			if (bind_ip) {
 				char ip_str[16];
 				safestrncpy(bind_ip_str, w2, sizeof(bind_ip_str));
-				ShowStatus("Character server binding IP address : %s -> %s\n", w2, ip2str(bind_ip, ip_str));
+				ShowStatus("Character server binding IP address : %s -> %s\n", w2, sockt->ip2str(bind_ip, ip_str));
 			}
 		} else if (strcmpi(w1, "char_port") == 0) {
 			chr->port = atoi(w2);
@@ -5739,7 +5739,7 @@ int do_final(void) {
 
 	inter->final();
 
-	flush_fifos();
+	sockt->flush_fifos();
 
 	do_final_mapif();
 	loginif->final();
@@ -5752,7 +5752,7 @@ int do_final(void) {
 	auth_db->destroy(auth_db, NULL);
 
 	if( chr->char_fd != -1 ) {
-		do_close(chr->char_fd);
+		sockt->close(chr->char_fd);
 		chr->char_fd = -1;
 	}
 
@@ -5800,7 +5800,7 @@ void do_shutdown(void)
 		for( id = 0; id < ARRAYLENGTH(chr->server); ++id )
 			mapif->server_reset(id);
 		loginif->check_shutdown();
-		flush_fifos();
+		sockt->flush_fifos();
 		runflag = CORE_ST_STOP;
 	}
 }
@@ -5919,7 +5919,7 @@ int do_init(int argc, char **argv) {
 
 	if ((sockt->naddr_ != 0) && (!login_ip || !chr->ip)) {
 		char ip_str[16];
-		ip2str(sockt->addr_[0], ip_str);
+		sockt->ip2str(sockt->addr_[0], ip_str);
 
 		if (sockt->naddr_ > 1)
 			ShowStatus("Multiple interfaces detected..  using %s as our IP address\n", ip_str);
@@ -5927,11 +5927,11 @@ int do_init(int argc, char **argv) {
 			ShowStatus("Defaulting to %s as our IP address\n", ip_str);
 		if (!login_ip) {
 			safestrncpy(login_ip_str, ip_str, sizeof(login_ip_str));
-			login_ip = str2ip(login_ip_str);
+			login_ip = sockt->str2ip(login_ip_str);
 		}
 		if (!chr->ip) {
 			safestrncpy(char_ip_str, ip_str, sizeof(char_ip_str));
-			chr->ip = str2ip(char_ip_str);
+			chr->ip = sockt->str2ip(char_ip_str);
 		}
 	}
 
@@ -5962,9 +5962,9 @@ int do_init(int argc, char **argv) {
 	if( SQL_ERROR == SQL->Query(inter->sql_handle, "DELETE FROM `%s` WHERE `guild_id` = '0' AND `account_id` = '0' AND `char_id` = '0'", guild_member_db) )
 		Sql_ShowDebug(inter->sql_handle);
 
-	set_defaultparse(chr->parse_char);
+	sockt->set_defaultparse(chr->parse_char);
 
-	if( (chr->char_fd = make_listen_bind(bind_ip,chr->port)) == -1 ) {
+	if ((chr->char_fd = sockt->make_listen_bind(bind_ip,chr->port)) == -1) {
 		ShowFatalError("Failed to bind to port '"CL_WHITE"%d"CL_RESET"'\n",chr->port);
 		exit(EXIT_FAILURE);
 	}