Codechange: [Network] Use std::string for server side logic of kicking and banning clients

1 files changed, 7 insertions, 7 deletions

diff --git a/src/network/network_server.cpp b/src/network/network_server.cpp
index d15263e53..b981b11a0 100644
--- a/src/network/network_server.cpp
+++ b/src/network/network_server.cpp
@@ -429,12 +429,12 @@ NetworkRecvStatus ServerNetworkGameSocketHandler::SendCompanyInfo()
  * @param error The error to disconnect for.
  * @param reason In case of kicking a client, specifies the reason for kicking the client.
  */
-NetworkRecvStatus ServerNetworkGameSocketHandler::SendError(NetworkErrorCode error, const char *reason)
+NetworkRecvStatus ServerNetworkGameSocketHandler::SendError(NetworkErrorCode error, const std::string &reason)
 {
 	Packet *p = new Packet(PACKET_SERVER_ERROR);
 
 	p->Send_uint8(error);
-	if (reason != nullptr) p->Send_string(reason);
+	if (!reason.empty()) p->Send_string(reason);
 	this->SendPacket(p);
 
 	StringID strid = GetNetworkErrorMsg(error);
@@ -447,7 +447,7 @@ NetworkRecvStatus ServerNetworkGameSocketHandler::SendError(NetworkErrorCode err
 
 		DEBUG(net, 1, "'%s' made an error and has been disconnected: %s", client_name, GetString(strid).c_str());
 
-		if (error == NETWORK_ERROR_KICKED && reason != nullptr) {
+		if (error == NETWORK_ERROR_KICKED && !reason.empty()) {
 			NetworkTextMessage(NETWORK_ACTION_KICKED, CC_DEFAULT, false, client_name, reason, strid);
 		} else {
 			NetworkTextMessage(NETWORK_ACTION_LEAVE, CC_DEFAULT, false, client_name, "", strid);
@@ -2054,7 +2054,7 @@ void NetworkServerSendRcon(ClientID client_id, TextColour colour_code, const std
  * @param client_id The client to kick.
  * @param reason In case of kicking a client, specifies the reason for kicking the client.
  */
-void NetworkServerKickClient(ClientID client_id, const char *reason)
+void NetworkServerKickClient(ClientID client_id, const std::string &reason)
 {
 	if (client_id == CLIENT_ID_SERVER) return;
 	NetworkClientSocket::GetByClientID(client_id)->SendError(NETWORK_ERROR_KICKED, reason);
@@ -2066,7 +2066,7 @@ void NetworkServerKickClient(ClientID client_id, const char *reason)
  * @param ban Whether to ban or kick.
  * @param reason In case of kicking a client, specifies the reason for kicking the client.
  */
-uint NetworkServerKickOrBanIP(ClientID client_id, bool ban, const char *reason)
+uint NetworkServerKickOrBanIP(ClientID client_id, bool ban, const std::string &reason)
 {
 	return NetworkServerKickOrBanIP(NetworkClientSocket::GetByClientID(client_id)->GetClientIP(), ban, reason);
 }
@@ -2077,7 +2077,7 @@ uint NetworkServerKickOrBanIP(ClientID client_id, bool ban, const char *reason)
  * @param ban Whether to ban or just kick.
  * @param reason In case of kicking a client, specifies the reason for kicking the client.
  */
-uint NetworkServerKickOrBanIP(const char *ip, bool ban, const char *reason)
+uint NetworkServerKickOrBanIP(const std::string &ip, bool ban, const std::string &reason)
 {
 	/* Add address to ban-list */
 	if (ban) {
@@ -2101,7 +2101,7 @@ uint NetworkServerKickOrBanIP(const char *ip, bool ban, const char *reason)
 	for (NetworkClientSocket *cs : NetworkClientSocket::Iterate()) {
 		if (cs->client_id == CLIENT_ID_SERVER) continue;
 		if (cs->client_id == _redirect_console_to_client) continue;
-		if (cs->client_address.IsInNetmask(ip)) {
+		if (cs->client_address.IsInNetmask(ip.c_str())) {
 			NetworkServerKickClient(cs->client_id, reason);
 			n++;
 		}