From cd20724d201b5b04c8dfac49b6b885ea988165ed Mon Sep 17 00:00:00 2001
From: smatz <smatz@openttd.org>
Date: Sat, 17 Apr 2010 11:39:46 +0000
Subject: (svn r19651) -Fix [FS#3745]: when a company is sold, move connected
 clients to spectators

---
 src/network/network_client.cpp | 13 +++++++++++++
 src/network/network_func.h     |  2 +-
 src/network/network_server.cpp | 27 +++------------------------
 3 files changed, 17 insertions(+), 25 deletions(-)

(limited to 'src/network')

diff --git a/src/network/network_client.cpp b/src/network/network_client.cpp
index 810fdad95..dc4e46691 100644
--- a/src/network/network_client.cpp
+++ b/src/network/network_client.cpp
@@ -1029,6 +1029,19 @@ void NetworkClientRequestMove(CompanyID company_id, const char *pass)
 	SEND_COMMAND(PACKET_CLIENT_MOVE)(company_id, pass);
 }
 
+void NetworkClientsToSpectators(CompanyID cid)
+{
+	/* If our company is changing owner, go to spectators */
+	if (cid == _local_company) SetLocalCompany(COMPANY_SPECTATOR);
+
+	NetworkClientInfo *ci;
+	FOR_ALL_CLIENT_INFOS(ci) {
+		if (ci->client_playas != cid) continue;
+		NetworkTextMessage(NETWORK_ACTION_COMPANY_SPECTATOR, CC_DEFAULT, false, ci->client_name);
+		ci->client_playas = COMPANY_SPECTATOR;
+	}
+}
+
 void NetworkUpdateClientName()
 {
 	NetworkClientInfo *ci = NetworkFindClientInfoFromClientID(_network_own_client_id);
diff --git a/src/network/network_func.h b/src/network/network_func.h
index afc24aeb8..72539e501 100644
--- a/src/network/network_func.h
+++ b/src/network/network_func.h
@@ -47,6 +47,7 @@ void NetworkStartDebugLog(NetworkAddress address);
 void NetworkPopulateCompanyStats(NetworkCompanyStats *stats);
 
 void NetworkUpdateClientInfo(ClientID client_id);
+void NetworkClientsToSpectators(CompanyID cid);
 void NetworkClientConnectGame(NetworkAddress address, CompanyID join_as, const char *join_server_password = NULL, const char *join_company_password = NULL);
 void NetworkClientRequestMove(CompanyID company, const char *pass = "");
 void NetworkClientSendRcon(const char *password, const char *command);
@@ -61,7 +62,6 @@ void NetworkHandlePauseChange(PauseMode prev_mode, PauseMode changed_mode);
 /*** Commands ran by the server ***/
 void NetworkServerMonthlyLoop();
 void NetworkServerYearlyLoop();
-void NetworkServerChangeOwner(Owner current_owner, Owner new_owner);
 void NetworkServerSendConfigUpdate();
 void NetworkServerShowStatusToConsole();
 bool NetworkServerStart();
diff --git a/src/network/network_server.cpp b/src/network/network_server.cpp
index f4db459cb..b717395a7 100644
--- a/src/network/network_server.cpp
+++ b/src/network/network_server.cpp
@@ -1099,9 +1099,9 @@ void NetworkServerSendChat(NetworkAction action, DestType desttype, int dest, co
 		}
 		break;
 	case DESTTYPE_TEAM: {
-		bool show_local = true; // If this is false, the message is already displayed
-														/* on the client who did sent it.
-		 * Find all clients that belong to this company */
+		/* If this is false, the message is already displayed on the client who sent it. */
+		bool show_local = true;
+		/* Find all clients that belong to this company */
 		ci_to = NULL;
 		FOR_ALL_CLIENT_SOCKETS(cs) {
 			ci = cs->GetInfo();
@@ -1694,27 +1694,6 @@ void NetworkServerMonthlyLoop()
 	NetworkAutoCleanCompanies();
 }
 
-void NetworkServerChangeOwner(Owner current_owner, Owner new_owner)
-{
-	/* The server has to handle all administrative issues, for example
-	 * updating and notifying all clients of what has happened */
-	NetworkClientInfo *ci = NetworkFindClientInfoFromClientID(CLIENT_ID_SERVER);
-
-	/* The server has just changed from owner */
-	if (current_owner == ci->client_playas) {
-		ci->client_playas = new_owner;
-		NetworkUpdateClientInfo(CLIENT_ID_SERVER);
-	}
-
-	/* Find all clients that were in control of this company, and mark them as new_owner */
-	FOR_ALL_CLIENT_INFOS(ci) {
-		if (current_owner == ci->client_playas) {
-			ci->client_playas = new_owner;
-			NetworkUpdateClientInfo(ci->client_id);
-		}
-	}
-}
-
 const char *GetClientIP(NetworkClientInfo *ci)
 {
 	return ci->client_address.GetHostname();
-- 
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