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-rw-r--r--src/company_cmd.cpp28
-rw-r--r--src/company_func.h2
-rw-r--r--src/economy.cpp3
-rw-r--r--src/network/core/tcp_admin.cpp8
-rw-r--r--src/network/core/tcp_admin.h53
-rw-r--r--src/network/network_admin.cpp143
-rw-r--r--src/network/network_admin.h7
-rw-r--r--src/network/network_server.cpp2
8 files changed, 246 insertions, 0 deletions
diff --git a/src/company_cmd.cpp b/src/company_cmd.cpp
index 60afe807f..8e424165d 100644
--- a/src/company_cmd.cpp
+++ b/src/company_cmd.cpp
@@ -21,6 +21,7 @@
#include "network/network.h"
#include "network/network_func.h"
#include "network/network_base.h"
+#include "network/network_admin.h"
#include "ai/ai.hpp"
#include "company_manager_face.h"
#include "window_func.h"
@@ -740,6 +741,28 @@ void CompanyNewsInformation::FillData(const Company *c, const Company *other)
}
/**
+ * Called whenever company related information changes in order to notify admins.
+ * @param company The company data changed of.
+ */
+void CompanyAdminUpdate(const Company *company)
+{
+#ifdef ENABLE_NETWORK
+ if (_network_server) NetworkAdminCompanyUpdate(company);
+#endif /* ENABLE_NETWORK */
+}
+
+/**
+ * Called whenever a company goes bankrupt in order to notify admins.
+ * @param company_id The company that went bankrupt.
+ */
+void CompanyAdminBankrupt(CompanyID company_id)
+{
+#ifdef ENABLE_NETWORK
+ if (_network_server) NetworkAdminCompanyRemove(company_id, ADMIN_CRR_BANKRUPT);
+#endif /* ENABLE_NETWORK */
+}
+
+/**
* Control the companies: add, delete, etc.
* @param tile unused
* @param flags operation to perform
@@ -827,6 +850,7 @@ CommandCost CmdCompanyCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
/* Announce new company on network, if the client was a SPECTATOR before */
if (old_playas == COMPANY_SPECTATOR) {
+ NetworkAdminCompanyInfo(c, true);
NetworkServerSendChat(NETWORK_ACTION_COMPANY_NEW, DESTTYPE_BROADCAST, 0, "", ci->client_id, ci->client_playas + 1);
}
}
@@ -865,6 +889,7 @@ CommandCost CmdCompanyCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
CompanyID c_index = c->index;
delete c;
AI::BroadcastNewEvent(new AIEventCompanyBankrupt(c_index));
+ CompanyAdminBankrupt(c_index);
break;
}
@@ -935,6 +960,7 @@ CommandCost CmdSetCompanyColour(TileIndex tile, DoCommandFlag flags, uint32 p1,
if (scheme == LS_DEFAULT) {
_company_colours[_current_company] = colour;
c->colour = colour;
+ CompanyAdminUpdate(c);
}
break;
@@ -1032,6 +1058,7 @@ CommandCost CmdRenameCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
free(c->name);
c->name = reset ? NULL : strdup(text);
MarkWholeScreenDirty();
+ CompanyAdminUpdate(c);
}
return CommandCost();
@@ -1089,6 +1116,7 @@ CommandCost CmdRenamePresident(TileIndex tile, DoCommandFlag flags, uint32 p1, u
}
MarkWholeScreenDirty();
+ CompanyAdminUpdate(c);
}
return CommandCost();
diff --git a/src/company_func.h b/src/company_func.h
index 054122788..74b4b6231 100644
--- a/src/company_func.h
+++ b/src/company_func.h
@@ -21,6 +21,8 @@ void ChangeOwnershipOfCompanyItems(Owner old_owner, Owner new_owner);
void GetNameOfOwner(Owner owner, TileIndex tile);
void SetLocalCompany(CompanyID new_company);
void ShowBuyCompanyDialog(CompanyID company);
+void CompanyAdminUpdate(const Company *company);
+void CompanyAdminBankrupt(CompanyID company_id);
extern CompanyByte _local_company;
extern CompanyByte _current_company;
diff --git a/src/economy.cpp b/src/economy.cpp
index 9c79d4423..f0530c3da 100644
--- a/src/economy.cpp
+++ b/src/economy.cpp
@@ -534,6 +534,7 @@ static void CompanyCheckBankrupt(Company *c)
CompanyID c_index = c->index;
delete c;
AI::BroadcastNewEvent(new AIEventCompanyBankrupt(c_index));
+ CompanyAdminBankrupt(c_index);
}
}
@@ -1534,6 +1535,7 @@ CommandCost CmdBuyShareInCompany(TileIndex tile, DoCommandFlag flags, uint32 p1,
}
}
SetWindowDirty(WC_COMPANY, target_company);
+ CompanyAdminUpdate(c);
}
return cost;
}
@@ -1568,6 +1570,7 @@ CommandCost CmdSellShareInCompany(TileIndex tile, DoCommandFlag flags, uint32 p1
while (*b != _current_company) b++; // share owners is guaranteed to contain company
*b = COMPANY_SPECTATOR;
SetWindowDirty(WC_COMPANY, target_company);
+ CompanyAdminUpdate(c);
}
return CommandCost(EXPENSES_OTHER, cost);
}
diff --git a/src/network/core/tcp_admin.cpp b/src/network/core/tcp_admin.cpp
index ee254968a..41855feeb 100644
--- a/src/network/core/tcp_admin.cpp
+++ b/src/network/core/tcp_admin.cpp
@@ -69,6 +69,10 @@ NetworkRecvStatus NetworkAdminSocketHandler::HandlePacket(Packet *p)
ADMIN_COMMAND(ADMIN_PACKET_SERVER_CLIENT_UPDATE)
ADMIN_COMMAND(ADMIN_PACKET_SERVER_CLIENT_QUIT)
ADMIN_COMMAND(ADMIN_PACKET_SERVER_CLIENT_ERROR)
+ ADMIN_COMMAND(ADMIN_PACKET_SERVER_COMPANY_NEW)
+ ADMIN_COMMAND(ADMIN_PACKET_SERVER_COMPANY_INFO)
+ ADMIN_COMMAND(ADMIN_PACKET_SERVER_COMPANY_UPDATE)
+ ADMIN_COMMAND(ADMIN_PACKET_SERVER_COMPANY_REMOVE)
default:
if (this->HasClientQuit()) {
@@ -133,5 +137,9 @@ DEFINE_UNAVAILABLE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_CLIENT_INFO)
DEFINE_UNAVAILABLE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_CLIENT_UPDATE)
DEFINE_UNAVAILABLE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_CLIENT_QUIT)
DEFINE_UNAVAILABLE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_CLIENT_ERROR)
+DEFINE_UNAVAILABLE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_COMPANY_NEW)
+DEFINE_UNAVAILABLE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_COMPANY_INFO)
+DEFINE_UNAVAILABLE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_COMPANY_UPDATE)
+DEFINE_UNAVAILABLE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_COMPANY_REMOVE)
#endif /* ENABLE_NETWORK */
diff --git a/src/network/core/tcp_admin.h b/src/network/core/tcp_admin.h
index 656fa9503..fdd9cf81c 100644
--- a/src/network/core/tcp_admin.h
+++ b/src/network/core/tcp_admin.h
@@ -45,6 +45,10 @@ enum PacketAdminType {
ADMIN_PACKET_SERVER_CLIENT_UPDATE, ///< The server gives the admin an information update on a client.
ADMIN_PACKET_SERVER_CLIENT_QUIT, ///< The server tells the admin that a client quit.
ADMIN_PACKET_SERVER_CLIENT_ERROR, ///< The server tells the admin that a client caused an error.
+ ADMIN_PACKET_SERVER_COMPANY_NEW, ///< The server tells the admin that a new company has started.
+ ADMIN_PACKET_SERVER_COMPANY_INFO, ///< The server gives the admin information about a company.
+ ADMIN_PACKET_SERVER_COMPANY_UPDATE, ///< The server gives the admin an information update on a company.
+ ADMIN_PACKET_SERVER_COMPANY_REMOVE, ///< The server tells the admin that a company was removed.
INVALID_ADMIN_PACKET = 0xFF, ///< An invalid marker for admin packets.
};
@@ -60,6 +64,7 @@ enum AdminStatus {
enum AdminUpdateType {
ADMIN_UPDATE_DATE, ///< Updates about the date of the game.
ADMIN_UPDATE_CLIENT_INFO, ///< Updates about the information of clients.
+ ADMIN_UPDATE_COMPANY_INFO, ///< Updates about the generic information of companies.
ADMIN_UPDATE_END ///< Must ALWAYS be on the end of this list!! (period)
};
@@ -75,6 +80,13 @@ enum AdminUpdateFrequency {
};
DECLARE_ENUM_AS_BIT_SET(AdminUpdateFrequency);
+/** Reasons for removing a company - communicated to admins. */
+enum AdminCompanyRemoveReason {
+ ADMIN_CRR_MANUAL, ///< The company is manually removed.
+ ADMIN_CRR_AUTOCLEAN, ///< The company is removed due to autoclean.
+ ADMIN_CRR_BANKRUPT ///< The company went belly-up.
+};
+
#define DECLARE_ADMIN_RECEIVE_COMMAND(type) virtual NetworkRecvStatus NetworkPacketReceive_## type ##_command(Packet *p)
#define DEF_ADMIN_RECEIVE_COMMAND(cls, type) NetworkRecvStatus cls ##NetworkAdminSocketHandler::NetworkPacketReceive_ ## type ## _command(Packet *p)
@@ -110,6 +122,7 @@ protected:
* uint8 #AdminUpdateType the server should answer for, only if #AdminUpdateFrequency #ADMIN_FREQUENCY_POLL is advertised in the PROTOCOL packet.
* uint32 ID relevant to the packet type, e.g.
* - the client ID for #ADMIN_UPDATE_CLIENT_INFO. Use UINT32_MAX to show all clients.
+ * - the company ID for #ADMIN_UPDATE_COMPANY_INFO. Use UINT32_MAX to show all companies.
*/
DECLARE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_ADMIN_POLL);
@@ -206,6 +219,46 @@ protected:
*/
DECLARE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_CLIENT_ERROR);
+ /**
+ * Notification of a new company:
+ * uint8 ID of the new company.
+ */
+ DECLARE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_COMPANY_NEW);
+
+ /**
+ * Company information on a specific company:
+ * uint8 ID of the company.
+ * string Name of the company.
+ * string Name of the companies manager.
+ * uint8 Main company colour.
+ * bool Company is password protected.
+ * uint32 Year the company was inaugurated.
+ * bool Company is an AI.
+ */
+ DECLARE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_COMPANY_INFO);
+
+ /**
+ * Company information of a specific company:
+ * uint8 ID of the company.
+ * string Name of the company.
+ * string Name of the companies manager.
+ * uint8 Main company colour.
+ * bool Company is password protected.
+ * uint8 Quarters of bankruptcy.
+ * uint8 Owner of share 1.
+ * uint8 Owner of share 2.
+ * uint8 Owner of share 3.
+ * uint8 Owner of share 4.
+ */
+ DECLARE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_COMPANY_UPDATE);
+
+ /**
+ * Notification about a removed company (e.g. due to banrkuptcy).
+ * uint8 ID of the company.
+ * uint8 Reason for being removed (see #AdminCompanyRemoveReason).
+ */
+ DECLARE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_SERVER_COMPANY_REMOVE);
+
NetworkRecvStatus HandlePacket(Packet *p);
public:
NetworkRecvStatus CloseConnection(bool error = true);
diff --git a/src/network/network_admin.cpp b/src/network/network_admin.cpp
index 9e6402310..b6341ed20 100644
--- a/src/network/network_admin.cpp
+++ b/src/network/network_admin.cpp
@@ -42,6 +42,7 @@ static const int ADMIN_AUTHORISATION_TIMEOUT = 10000;
static const AdminUpdateFrequency _admin_update_type_frequencies[] = {
ADMIN_FREQUENCY_POLL | ADMIN_FREQUENCY_DAILY | ADMIN_FREQUENCY_WEEKLY | ADMIN_FREQUENCY_MONTHLY | ADMIN_FREQUENCY_QUARTERLY | ADMIN_FREQUENCY_ANUALLY, ///< ADMIN_UPDATE_DATE
ADMIN_FREQUENCY_POLL | ADMIN_FREQUENCY_AUTOMATIC, ///< ADMIN_UPDATE_CLIENT_INFO
+ ADMIN_FREQUENCY_POLL | ADMIN_FREQUENCY_AUTOMATIC, ///< ADMIN_UPDATE_COMPANY_INFO
};
assert_compile(lengthof(_admin_update_type_frequencies) == ADMIN_UPDATE_END);
@@ -241,6 +242,83 @@ NetworkRecvStatus ServerNetworkAdminSocketHandler::SendClientError(ClientID clie
return NETWORK_RECV_STATUS_OKAY;
}
+NetworkRecvStatus ServerNetworkAdminSocketHandler::SendCompanyNew(CompanyID company_id)
+{
+ Packet *p = new Packet(ADMIN_PACKET_SERVER_COMPANY_NEW);
+ p->Send_uint8(company_id);
+
+ this->Send_Packet(p);
+
+ return NETWORK_RECV_STATUS_OKAY;
+}
+
+NetworkRecvStatus ServerNetworkAdminSocketHandler::SendCompanyInfo(const Company *c)
+{
+ char company_name[NETWORK_COMPANY_NAME_LENGTH];
+ char manager_name[NETWORK_COMPANY_NAME_LENGTH];
+
+ SetDParam(0, c->index);
+ GetString(company_name, STR_COMPANY_NAME, lastof(company_name));
+
+ SetDParam(0, c->index);
+ GetString(manager_name, STR_PRESIDENT_NAME, lastof(manager_name));
+
+ Packet *p = new Packet(ADMIN_PACKET_SERVER_COMPANY_INFO);
+
+ p->Send_uint8 (c->index);
+ p->Send_string(company_name);
+ p->Send_string(manager_name);
+ p->Send_uint8 (c->colour);
+ p->Send_bool (NetworkCompanyIsPassworded(c->index));
+ p->Send_uint32(c->inaugurated_year);
+ p->Send_bool (c->is_ai);
+
+ this->Send_Packet(p);
+
+ return NETWORK_RECV_STATUS_OKAY;
+}
+
+NetworkRecvStatus ServerNetworkAdminSocketHandler::SendCompanyUpdate(const Company *c)
+{
+ char company_name[NETWORK_COMPANY_NAME_LENGTH];
+ char manager_name[NETWORK_COMPANY_NAME_LENGTH];
+
+ SetDParam(0, c->index);
+ GetString(company_name, STR_COMPANY_NAME, lastof(company_name));
+
+ SetDParam(0, c->index);
+ GetString(manager_name, STR_PRESIDENT_NAME, lastof(manager_name));
+
+ Packet *p = new Packet(ADMIN_PACKET_SERVER_COMPANY_UPDATE);
+
+ p->Send_uint8 (c->index);
+ p->Send_string(company_name);
+ p->Send_string(manager_name);
+ p->Send_uint8 (c->colour);
+ p->Send_bool (NetworkCompanyIsPassworded(c->index));
+ p->Send_uint8 (c->quarters_of_bankruptcy);
+
+ for (size_t i = 0; i < lengthof(c->share_owners); i++) {
+ p->Send_uint8(c->share_owners[i]);
+ }
+
+ this->Send_Packet(p);
+
+ return NETWORK_RECV_STATUS_OKAY;
+}
+
+NetworkRecvStatus ServerNetworkAdminSocketHandler::SendCompanyRemove(CompanyID company_id, AdminCompanyRemoveReason acrr)
+{
+ Packet *p = new Packet(ADMIN_PACKET_SERVER_COMPANY_REMOVE);
+
+ p->Send_uint8(company_id);
+ p->Send_uint8(acrr);
+
+ this->Send_Packet(p);
+
+ return NETWORK_RECV_STATUS_OKAY;
+}
+
/***********
* Receiving functions
************/
@@ -321,6 +399,19 @@ DEF_ADMIN_RECEIVE_COMMAND(Server, ADMIN_PACKET_ADMIN_POLL)
}
break;
+ case ADMIN_UPDATE_COMPANY_INFO:
+ /* The admin is asking for company info. */
+ const Company *company;
+ if (d1 == UINT32_MAX) {
+ FOR_ALL_COMPANIES(company) {
+ this->SendCompanyInfo(company);
+ }
+ } else {
+ company = Company::GetIfValid(d1);
+ if (company != NULL) this->SendCompanyInfo(company);
+ }
+ break;
+
default:
/* An unsupported "poll" update type. */
DEBUG(net, 3, "[admin] Not supported poll %d (%d) from '%s' (%s).", type, d1, this->admin_name, this->admin_version);
@@ -396,6 +487,58 @@ void NetworkAdminClientError(ClientID client_id, NetworkErrorCode error_code)
}
/**
+ * Notify the admin network of company details.
+ * @param company the company of which details will be sent into the admin network.
+ * @param new_company whether this is a new company or not.
+ */
+void NetworkAdminCompanyInfo(const Company *company, bool new_company)
+{
+ if (company == NULL) {
+ DEBUG(net, 1, "[admin] Empty company given for update");
+ return;
+ }
+
+ ServerNetworkAdminSocketHandler *as;
+ FOR_ALL_ADMIN_SOCKETS(as) {
+ if (as->update_frequency[ADMIN_UPDATE_COMPANY_INFO] != ADMIN_FREQUENCY_AUTOMATIC) continue;
+
+ as->SendCompanyInfo(company);
+ if (new_company) {
+ as->SendCompanyNew(company->index);
+ }
+ }
+}
+
+/**
+ * Notify the admin network of company updates.
+ * @param company company of which updates are going to be sent into the admin network.
+ */
+void NetworkAdminCompanyUpdate(const Company *company)
+{
+ if (company == NULL) return;
+
+ ServerNetworkAdminSocketHandler *as;
+ FOR_ALL_ADMIN_SOCKETS(as) {
+ if (as->update_frequency[ADMIN_UPDATE_COMPANY_INFO] != ADMIN_FREQUENCY_AUTOMATIC) continue;
+
+ as->SendCompanyUpdate(company);
+ }
+}
+
+/**
+ * Notify the admin network of a company to be removed (including the reason why).
+ * @param company_id ID of the company that got removed.
+ * @param bcrr the reason why the company got removed (e.g. bankruptcy).
+ */
+void NetworkAdminCompanyRemove(CompanyID company_id, AdminCompanyRemoveReason bcrr)
+{
+ ServerNetworkAdminSocketHandler *as;
+ FOR_ALL_ADMIN_SOCKETS(as) {
+ as->SendCompanyRemove(company_id, bcrr);
+ }
+}
+
+/**
* Send a Welcome packet to all connected admins
*/
void ServerNetworkAdminSocketHandler::WelcomeAll()
diff --git a/src/network/network_admin.h b/src/network/network_admin.h
index 384553081..96b9f74e2 100644
--- a/src/network/network_admin.h
+++ b/src/network/network_admin.h
@@ -49,6 +49,10 @@ public:
NetworkRecvStatus SendClientUpdate(const NetworkClientInfo *ci);
NetworkRecvStatus SendClientQuit(ClientID client_id);
NetworkRecvStatus SendClientError(ClientID client_id, NetworkErrorCode error);
+ NetworkRecvStatus SendCompanyNew(CompanyID company_id);
+ NetworkRecvStatus SendCompanyInfo(const Company *c);
+ NetworkRecvStatus SendCompanyUpdate(const Company *c);
+ NetworkRecvStatus SendCompanyRemove(CompanyID company_id, AdminCompanyRemoveReason bcrr);
static void Send();
static void AcceptConnection(SOCKET s, const NetworkAddress &address);
@@ -72,6 +76,9 @@ void NetworkAdminClientInfo(const NetworkClientInfo *ci, bool new_client = false
void NetworkAdminClientUpdate(const NetworkClientInfo *ci);
void NetworkAdminClientQuit(ClientID client_id);
void NetworkAdminClientError(ClientID client_id, NetworkErrorCode error_code);
+void NetworkAdminCompanyInfo(const Company *company, bool new_company);
+void NetworkAdminCompanyUpdate(const Company *company);
+void NetworkAdminCompanyRemove(CompanyID company_id, AdminCompanyRemoveReason bcrr);
void NetworkAdminUpdate(AdminUpdateFrequency freq);
#endif /* ENABLE_NETWORK */
diff --git a/src/network/network_server.cpp b/src/network/network_server.cpp
index 0a49a277b..c49c9ed88 100644
--- a/src/network/network_server.cpp
+++ b/src/network/network_server.cpp
@@ -1544,6 +1544,7 @@ static void NetworkAutoCleanCompanies()
if (_settings_client.network.autoclean_unprotected != 0 && _network_company_states[c->index].months_empty > _settings_client.network.autoclean_unprotected && StrEmpty(_network_company_states[c->index].password)) {
/* Shut the company down */
DoCommandP(0, 2 | c->index << 16, 0, CMD_COMPANY_CTRL);
+ NetworkAdminCompanyRemove(c->index, ADMIN_CRR_AUTOCLEAN);
IConsolePrintF(CC_DEFAULT, "Auto-cleaned company #%d with no password", c->index + 1);
}
/* Is the company empty for autoclean_protected-months, and there is a protection? */
@@ -1558,6 +1559,7 @@ static void NetworkAutoCleanCompanies()
if (_settings_client.network.autoclean_novehicles != 0 && _network_company_states[c->index].months_empty > _settings_client.network.autoclean_novehicles && vehicles_in_company[c->index] == 0) {
/* Shut the company down */
DoCommandP(0, 2 | c->index << 16, 0, CMD_COMPANY_CTRL);
+ NetworkAdminCompanyRemove(c->index, ADMIN_CRR_AUTOCLEAN);
IConsolePrintF(CC_DEFAULT, "Auto-cleaned company #%d with no vehicles", c->index + 1);
}
} else {
generated by cgit v1.2.3-54-g00ecf (git 2.44.0) at 2024-07-05 12:14:21 +0000