cpp/openttd-patchpack/source Changeset - r15179:de4f52bbb07f

Changeset - r15179:de4f52bbb07f

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smatz - 14 years ago 2010-05-13 16:00:50
smatz@openttd.org

(svn r19818) -Fix [FS#3784](r16004): kicking clients by IP didn't work

4 files changed with 64 insertions and 84 deletions:

src/console_cmds.cpp

src/network/network_func.h

src/network/network_gui.cpp

src/network/network_server.cpp

0 comments (0 inline, 0 general)

src/console_cmds.cpp

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@@ @@ -408,12 +408,59 @@ DEF_CONSOLE_CMD(ConClearBuffer) @@
  **********************************/
 #ifdef ENABLE_NETWORK
 static bool ConKickOrBan(const char *argv, bool ban)
+{
 	const char *ip = argv;
 	if (strchr(argv, '.') == NULL && strchr(argv, ':') == NULL) { // banning with ID
 		ClientID client_id = (ClientID)atoi(argv);
 		if (client_id == CLIENT_ID_SERVER) {
 			IConsolePrintF(CC_ERROR, "ERROR: Silly boy, you can not %s yourself!", ban ? "ban" : "kick");
 			return true;
+		}
 		NetworkClientInfo *ci = NetworkFindClientInfoFromClientID(client_id);
 		if (ci == NULL) {
 			IConsoleError("Invalid client");
 			return true;
+		}
 		if (!ban) {
 			/* Kick only this client, not all clients with that IP */
 			NetworkServerKickClient(client_id);
 			return true;
+		}
 		/* When banning, kick+ban all clients with that IP */
 		ip = GetClientIP(ci);
+	}
 	uint n = NetworkServerKickOrBanIP(ip, ban);
 	if (n == 0) {
 		IConsolePrint(CC_DEFAULT, ban ? "Client not online, address added to banlist" : "Client not found");
 	} else {
 		IConsolePrintF(CC_DEFAULT, "%sed %u client(s)", ban ? "Bann" : "Kick", n);
+	}
 	return true;
+}
 DEF_CONSOLE_CMD(ConKick)
+{
 	if (argc == 0) {
 		IConsoleHelp("Kick a client from a network game. Usage: 'kick <ip | client-id>'");
 		IConsoleHelp("For client-id's, see the command 'clients'");
 		return true;
+	}
 	if (argc != 2) return false;
 	return ConKickOrBan(argv[1], false);
+}
 DEF_CONSOLE_CMD(ConBan)
+{
 	NetworkClientInfo *ci;
 	const char *banip = NULL;
 	ClientID client_id;
 	if (argc == 0) {
 		IConsoleHelp("Ban a client from a network game. Usage: 'ban <ip | client-id>'");
 		IConsoleHelp("For client-id's, see the command 'clients'");
@@ @@ -423,39 +470,7 @@ DEF_CONSOLE_CMD(ConBan) @@
 	if (argc != 2) return false;
 	if (strchr(argv[1], '.') == NULL && strchr(argv[1], ':') == NULL) { // banning with ID
 		client_id = (ClientID)atoi(argv[1]);
 		ci = NetworkFindClientInfoFromClientID(client_id);
 	} else { // banning IP
 		ci = NetworkFindClientInfoFromIP(argv[1]);
 		if (ci == NULL) {
 			banip = argv[1];
 			client_id = (ClientID)-1;
 		} else {
 			client_id = ci->client_id;
+		}
+	}
 	if (client_id == CLIENT_ID_SERVER) {
 		IConsoleError("Silly boy, you can not ban yourself!");
 		return true;
+	}
 	if (client_id == INVALID_CLIENT_ID || (ci == NULL && client_id != (ClientID)-1)) {
 		IConsoleError("Invalid client");
 		return true;
+	}
 	if (ci != NULL) {
 		IConsolePrint(CC_DEFAULT, "Client banned");
 		banip = GetClientIP(ci);
 	} else {
 		IConsolePrint(CC_DEFAULT, "Client not online, banned IP");
+	}
 	NetworkServerBanIP(banip);
 	return true;
 	return ConKickOrBan(argv[1], true);
+}
 DEF_CONSOLE_CMD(ConUnBan)
@@ @@ -612,46 +627,6 @@ DEF_CONSOLE_CMD(ConClientNickChange) @@
 	return true;
+}
 DEF_CONSOLE_CMD(ConKick)
+{
 	NetworkClientInfo *ci;
 	ClientID client_id;
 	if (argc == 0) {
 		IConsoleHelp("Kick a client from a network game. Usage: 'kick <ip | client-id>'");
 		IConsoleHelp("For client-id's, see the command 'clients'");
 		return true;
+	}
 	if (argc != 2) return false;
 	if (strchr(argv[1], '.') == NULL) {
 		client_id = (ClientID)atoi(argv[1]);
 		ci = NetworkFindClientInfoFromClientID(client_id);
 	} else {
 		ci = NetworkFindClientInfoFromIP(argv[1]);
 		client_id = (ci == NULL) ? INVALID_CLIENT_ID : ci->client_id;
+	}
 	if (client_id == CLIENT_ID_SERVER) {
 		IConsoleError("Silly boy, you can not kick yourself!");
 		return true;
+	}
 	if (client_id == INVALID_CLIENT_ID) {
 		IConsoleError("Invalid client");
 		return true;
+	}
 	if (ci != NULL) {
 		NetworkServerKickClient(client_id);
 	} else {
 		IConsoleError("Client not found");
+	}
 	return true;
+}
 DEF_CONSOLE_CMD(ConJoinCompany)
+{
 	if (argc < 2) {

src/network/network_func.h

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@@ @@ -79,7 +79,7 @@ void NetworkServerSendError(ClientID cli @@
 void NetworkServerSendChat(NetworkAction action, DestType type, int dest, const char *msg, ClientID from_id, int64 data = 0);
 void NetworkServerKickClient(ClientID client_id);
-void NetworkServerBanIP(const char *banip);
+uint NetworkServerKickOrBanIP(const char *ip, bool ban);
 void NetworkInitChatMessage();
 void CDECL NetworkAddChatMessage(TextColour colour, uint8 duration, const char *message, ...) WARN_FORMAT(3, 4);

src/network/network_gui.cpp

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@@ @@ -1786,7 +1786,7 @@ static void ClientList_Ban(byte client_n @@
 	if (ci == NULL) return;
-	NetworkServerBanIP(GetClientIP(ci));
+	NetworkServerKickOrBanIP(GetClientIP(ci), true);
+}
 static void ClientList_GiveMoney(byte client_no)

src/network/network_server.cpp

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@@ @@ -1808,19 +1808,24 @@ void NetworkServerKickClient(ClientID cl @@
 	NetworkServerSendError(client_id, NETWORK_ERROR_KICKED);
+}
-void NetworkServerBanIP(const char *banip)
+uint NetworkServerKickOrBanIP(const char *ip, bool ban)
+{
 	NetworkClientInfo *ci;
 	/* Add address to ban-list */
 	if (ban) *_network_ban_list.Append() = strdup(ip);
 	uint n = 0;
 	/* There can be multiple clients with the same IP, kick them all */
 	NetworkClientInfo *ci;
 	FOR_ALL_CLIENT_INFOS(ci) {
 		if (ci->client_address.IsInNetmask(const_cast<char *>(banip))) {
 		if (ci->client_id == CLIENT_ID_SERVER) continue;
 		if (ci->client_address.IsInNetmask(const_cast<char *>(ip))) {
 			NetworkServerKickClient(ci->client_id);
 			n++;
+		}
+	}
 	/* Add user to ban-list */
 	*_network_ban_list.Append() = strdup(banip);
 	return n;
+}
 bool NetworkCompanyHasClients(CompanyID company)

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