cpp/openttd-patchpack/source Changeset - r28692:fcd1cb308544

Changeset - r28692:fcd1cb308544

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Rubidium - 3 months ago 2024-02-04 16:20:25
rubidium@openttd.org

Codechange: use reference instead of pointer for CommandPacket

8 files changed with 46 insertions and 46 deletions:

src/network/core/tcp_game.h

src/network/network_admin.cpp

src/network/network_admin.h

src/network/network_client.cpp

src/network/network_client.h

src/network/network_command.cpp

src/network/network_server.cpp

src/network/network_server.h

0 comments (0 inline, 0 general)

src/network/core/tcp_game.h

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@@ @@ -530,8 +530,8 @@ public: @@
 	NetworkRecvStatus ReceivePackets();
 	const char *ReceiveCommand(Packet &p, CommandPacket *cp);
 	void SendCommand(Packet &p, const CommandPacket *cp);
 	const char *ReceiveCommand(Packet &p, CommandPacket &cp);
 	void SendCommand(Packet &p, const CommandPacket &cp);
 	bool IsPendingDeletion() const { return this->is_pending_deletion; }

src/network/network_admin.cpp

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@@ @@ -608,15 +608,15 @@ NetworkRecvStatus ServerNetworkAdminSock @@
  * @param client_id The client executing the command.
  * @param cp The command that would be executed.
  */
-NetworkRecvStatus ServerNetworkAdminSocketHandler::SendCmdLogging(ClientID client_id, const CommandPacket *cp)
+NetworkRecvStatus ServerNetworkAdminSocketHandler::SendCmdLogging(ClientID client_id, const CommandPacket &cp)
+{
 	auto p = std::make_unique<Packet>(ADMIN_PACKET_SERVER_CMD_LOGGING);
 	p->Send_uint32(client_id);
 	p->Send_uint8 (cp->company);
 	p->Send_uint16(cp->cmd);
 	p->Send_buffer(cp->data);
 	p->Send_uint32(cp->frame);
 	p->Send_uint8 (cp.company);
 	p->Send_uint16(cp.cmd);
 	p->Send_buffer(cp.data);
 	p->Send_uint32(cp.frame);
 	this->SendPacket(std::move(p));
@@ @@ -959,7 +959,7 @@ void NetworkAdminGameScript(const std::s @@
  * @param owner The owner of the CommandPacket (who sent us the CommandPacket).
  * @param cp    The CommandPacket to be distributed.
  */
-void NetworkAdminCmdLogging(const NetworkClientSocket *owner, const CommandPacket *cp)
+void NetworkAdminCmdLogging(const NetworkClientSocket *owner, const CommandPacket &cp)
+{
 	ClientID client_id = owner == nullptr ? _network_own_client_id : owner->client_id;

src/network/network_admin.h

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@@ @@ -67,7 +67,7 @@ public: @@
 	NetworkRecvStatus SendConsole(const std::string_view origin, const std::string_view command);
 	NetworkRecvStatus SendGameScript(const std::string_view json);
 	NetworkRecvStatus SendCmdNames();
-	NetworkRecvStatus SendCmdLogging(ClientID client_id, const CommandPacket *cp);
+	NetworkRecvStatus SendCmdLogging(ClientID client_id, const CommandPacket &cp);
 	NetworkRecvStatus SendRconEnd(const std::string_view command);
 	static void Send();
@@ @@ -112,6 +112,6 @@ void NetworkAdminUpdate(AdminUpdateFrequ @@
 void NetworkServerSendAdminRcon(AdminIndex admin_index, TextColour colour_code, const std::string_view string);
 void NetworkAdminConsole(const std::string_view origin, const std::string_view string);
 void NetworkAdminGameScript(const std::string_view json);
-void NetworkAdminCmdLogging(const NetworkClientSocket *owner, const CommandPacket *cp);
+void NetworkAdminCmdLogging(const NetworkClientSocket *owner, const CommandPacket &cp);
 #endif /* NETWORK_ADMIN_H */

src/network/network_client.cpp

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@@ @@ -435,9 +435,9 @@ NetworkRecvStatus ClientNetworkGameSocke @@
  * Send a command to the server.
  * @param cp The command to send.
  */
-NetworkRecvStatus ClientNetworkGameSocketHandler::SendCommand(const CommandPacket *cp)
+NetworkRecvStatus ClientNetworkGameSocketHandler::SendCommand(const CommandPacket &cp)
+{
-	Debug(net, 9, "Client::SendCommand(): cmd={}", cp->cmd);
+	Debug(net, 9, "Client::SendCommand(): cmd={}", cp.cmd);
 	auto p = std::make_unique<Packet>(PACKET_CLIENT_COMMAND);
 	my_client->NetworkGameSocketHandler::SendCommand(*p, cp);
@@ @@ -961,7 +961,7 @@ NetworkRecvStatus ClientNetworkGameSocke @@
 	if (this->status != STATUS_ACTIVE) return NETWORK_RECV_STATUS_MALFORMED_PACKET;
 	CommandPacket cp;
-	const char *err = this->ReceiveCommand(p, &cp);
 	const char *err = this->ReceiveCommand(p, cp);
 	cp.frame    = p.Recv_uint32();
 	cp.my_cmd   = p.Recv_bool();

src/network/network_client.h

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@@ @@ -80,7 +80,7 @@ public: @@
 	void ClientError(NetworkRecvStatus res);
 	static NetworkRecvStatus SendJoin();
-	static NetworkRecvStatus SendCommand(const CommandPacket *cp);
+	static NetworkRecvStatus SendCommand(const CommandPacket &cp);
 	static NetworkRecvStatus SendError(NetworkErrorCode errorno);
 	static NetworkRecvStatus SendQuit();
 	static NetworkRecvStatus SendAck();

src/network/network_command.cpp

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@@ @@ -122,9 +122,9 @@ struct CallbackArgsHelper<void(*const)(C @@
 /* Helpers to generate the command dispatch table from the command traits. */
 template <Commands Tcmd> static CommandDataBuffer SanitizeCmdStrings(const CommandDataBuffer &data);
-template <Commands Tcmd, size_t cb> static void UnpackNetworkCommand(const CommandPacket *cp);
+template <Commands Tcmd, size_t cb> static void UnpackNetworkCommand(const CommandPacket &cp);
 template <Commands Tcmd> static void NetworkReplaceCommandClientId(CommandPacket &cp, ClientID client_id);
-using UnpackNetworkCommandProc = void (*)(const CommandPacket *);
+using UnpackNetworkCommandProc = void (*)(const CommandPacket &);
 using UnpackDispatchT = std::array<UnpackNetworkCommandProc, _callback_tuple_size>;
 struct CommandDispatch {
 	CommandDataBuffer(*Sanitize)(const CommandDataBuffer &);
@@ @@ -219,7 +219,7 @@ void NetworkSendCommand(Commands cmd, St @@
 	c.frame = 0; // The client can't tell which frame, so just make it 0
 	/* Clients send their command to the server and forget all about the packet */
-	MyClient::SendCommand(&c);
 	MyClient::SendCommand(c);
+}
 /**
@@ @@ -265,7 +265,7 @@ void NetworkExecuteLocalCommandQueue() @@
 		size_t cb_index = FindCallbackIndex(cp->callback);
 		assert(cb_index < _callback_tuple_size);
 		assert(_cmd_dispatch[cp->cmd].Unpack[cb_index] != nullptr);
-		_cmd_dispatch[cp->cmd].Unpack[cb_index](&*cp);
 		_cmd_dispatch[cp->cmd].Unpack[cb_index](*cp);
+	}
 	queue.erase(queue.begin(), cp);
@@ @@ -337,7 +337,7 @@ static void DistributeQueue(CommandQueue @@
+		}
 		DistributeCommandPacket(*cp, owner);
-		NetworkAdminCmdLogging(owner, &*cp);
 		NetworkAdminCmdLogging(owner, *cp);
 		cp = queue.erase(cp);
+	}
+}
@@ @@ -360,19 +360,19 @@ void NetworkDistributeCommands() @@
  * @param cp the struct to write the data to.
  * @return an error message. When nullptr there has been no error.
  */
-const char *NetworkGameSocketHandler::ReceiveCommand(Packet &p, CommandPacket *cp)
+const char *NetworkGameSocketHandler::ReceiveCommand(Packet &p, CommandPacket &cp)
+{
 	cp->company = (CompanyID)p.Recv_uint8();
 	cp->cmd     = static_cast<Commands>(p.Recv_uint16());
 	if (!IsValidCommand(cp->cmd))               return "invalid command";
 	if (GetCommandFlags(cp->cmd) & CMD_OFFLINE) return "single-player only command";
 	cp->err_msg = p.Recv_uint16();
 	cp->data    = _cmd_dispatch[cp->cmd].Sanitize(p.Recv_buffer());
 	cp.company = (CompanyID)p.Recv_uint8();
 	cp.cmd     = static_cast<Commands>(p.Recv_uint16());
 	if (!IsValidCommand(cp.cmd))               return "invalid command";
 	if (GetCommandFlags(cp.cmd) & CMD_OFFLINE) return "single-player only command";
 	cp.err_msg = p.Recv_uint16();
 	cp.data    = _cmd_dispatch[cp.cmd].Sanitize(p.Recv_buffer());
 	byte callback = p.Recv_uint8();
-	if (callback >= _callback_table.size() || _cmd_dispatch[cp->cmd].Unpack[callback] == nullptr)  return "invalid callback";
+	if (callback >= _callback_table.size() || _cmd_dispatch[cp.cmd].Unpack[callback] == nullptr)  return "invalid callback";
-	cp->callback = _callback_table[callback];
+	cp.callback = _callback_table[callback];
 	return nullptr;
+}
@@ @@ -381,16 +381,16 @@ const char *NetworkGameSocketHandler::Re @@
  * @param p the packet to send it in.
  * @param cp the packet to actually send.
  */
-void NetworkGameSocketHandler::SendCommand(Packet &p, const CommandPacket *cp)
+void NetworkGameSocketHandler::SendCommand(Packet &p, const CommandPacket &cp)
+{
 	p.Send_uint8(cp->company);
 	p.Send_uint16(cp->cmd);
 	p.Send_uint16(cp->err_msg);
 	p.Send_buffer(cp->data);
 	p.Send_uint8(cp.company);
 	p.Send_uint16(cp.cmd);
 	p.Send_uint16(cp.err_msg);
 	p.Send_buffer(cp.data);
 	size_t callback = FindCallbackIndex(cp->callback);
 	if (callback > UINT8_MAX || _cmd_dispatch[cp->cmd].Unpack[callback] == nullptr) {
 		Debug(net, 0, "Unknown callback for command; no callback sent (command: {})", cp->cmd);
 	size_t callback = FindCallbackIndex(cp.callback);
 	if (callback > UINT8_MAX || _cmd_dispatch[cp.cmd].Unpack[callback] == nullptr) {
 		Debug(net, 0, "Unknown callback for command; no callback sent (command: {})", cp.cmd);
 		callback = 0; // _callback_table[0] == nullptr
+	}
 	p.Send_uint8 ((uint8_t)callback);
@@ @@ -473,8 +473,8 @@ CommandDataBuffer SanitizeCmdStrings(con @@
  * @param cp Command packet to unpack.
  */
 template <Commands Tcmd, size_t Tcb>
-void UnpackNetworkCommand(const CommandPacket *cp)
+void UnpackNetworkCommand(const CommandPacket &cp)
+{
 	auto args = EndianBufferReader::ToValue<typename CommandTraits<Tcmd>::Args>(cp->data);
 	Command<Tcmd>::PostFromNet(cp->err_msg, std::get<Tcb>(_callback_tuple), cp->my_cmd, args);
 	auto args = EndianBufferReader::ToValue<typename CommandTraits<Tcmd>::Args>(cp.data);
 	Command<Tcmd>::PostFromNet(cp.err_msg, std::get<Tcb>(_callback_tuple), cp.my_cmd, args);
+}

src/network/network_server.cpp

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@@ @@ -656,15 +656,15 @@ NetworkRecvStatus ServerNetworkGameSocke @@
  * Send a command to the client to execute.
  * @param cp The command to send.
  */
-NetworkRecvStatus ServerNetworkGameSocketHandler::SendCommand(const CommandPacket *cp)
+NetworkRecvStatus ServerNetworkGameSocketHandler::SendCommand(const CommandPacket &cp)
+{
-	Debug(net, 9, "client[{}] SendCommand(): cmd={}", this->client_id, cp->cmd);
+	Debug(net, 9, "client[{}] SendCommand(): cmd={}", this->client_id, cp.cmd);
 	auto p = std::make_unique<Packet>(PACKET_SERVER_COMMAND);
 	this->NetworkGameSocketHandler::SendCommand(*p, cp);
 	p->Send_uint32(cp->frame);
 	p->Send_bool  (cp->my_cmd);
 	p->Send_uint32(cp.frame);
 	p->Send_bool  (cp.my_cmd);
 	this->SendPacket(std::move(p));
 	return NETWORK_RECV_STATUS_OKAY;
@@ @@ -1067,7 +1067,7 @@ NetworkRecvStatus ServerNetworkGameSocke @@
 	Debug(net, 9, "client[{}] Receive_CLIENT_COMMAND()", this->client_id);
 	CommandPacket cp;
-	const char *err = this->ReceiveCommand(p, &cp);
 	const char *err = this->ReceiveCommand(p, cp);
 	if (this->HasClientQuit()) return NETWORK_RECV_STATUS_CLIENT_QUIT;
@@ @@ -1701,7 +1701,7 @@ void NetworkServerSetCompanyPassword(Com @@
  */
 static void NetworkHandleCommandQueue(NetworkClientSocket *cs)
+{
-	for (auto &cp : cs->outgoing_queue) cs->SendCommand(&cp);
 	for (auto &cp : cs->outgoing_queue) cs->SendCommand(cp);
 	cs->outgoing_queue.clear();
+}

src/network/network_server.h

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@@ @@ -97,7 +97,7 @@ public: @@
 	NetworkRecvStatus SendJoin(ClientID client_id);
 	NetworkRecvStatus SendFrame();
 	NetworkRecvStatus SendSync();
-	NetworkRecvStatus SendCommand(const CommandPacket *cp);
+	NetworkRecvStatus SendCommand(const CommandPacket &cp);
 	NetworkRecvStatus SendCompanyUpdate();
 	NetworkRecvStatus SendConfigUpdate();

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