Initial commit.

dll/steam_masterserver_updater.h

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+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "base.h"
+
+class Steam_Masterserver_Updater :
+public ISteamMasterServerUpdater
+{
+    class Settings *settings;
+    class Networking *network;
+    class SteamCallResults *callback_results;
+    class SteamCallBacks *callbacks;
+    class RunEveryRunCB *run_every_runcb;
+
+public:
+static void steam_callback(void *object, Common_Message *msg)
+{
+    PRINT_DEBUG("steam_masterserverupdater_callback\n");
+
+    Steam_Masterserver_Updater *steam_masterserverupdater = (Steam_Masterserver_Updater *)object;
+    steam_masterserverupdater->Callback(msg);
+}
+
+static void steam_run_every_runcb(void *object)
+{
+    PRINT_DEBUG("steam_masterserverupdater_run_every_runcb\n");
+
+    Steam_Masterserver_Updater *steam_masterserverupdater = (Steam_Masterserver_Updater *)object;
+    steam_masterserverupdater->RunCallbacks();
+}
+
+Steam_Masterserver_Updater(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+{
+    this->settings = settings;
+    this->network = network;
+    this->run_every_runcb = run_every_runcb;
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Masterserver_Updater::steam_callback, this);
+    this->run_every_runcb->add(&Steam_Masterserver_Updater::steam_run_every_runcb, this);
+
+    this->callback_results = callback_results;
+    this->callbacks = callbacks;
+}
+
+~Steam_Masterserver_Updater()
+{
+    //TODO rm network callbacks
+    this->run_every_runcb->remove(&Steam_Masterserver_Updater::steam_run_every_runcb, this);
+}
+
+// Call this as often as you like to tell the master server updater whether or not
+// you want it to be active (default: off).
+void SetActive( bool bActive )
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::SetActive\n");
+}
+
+
+// You usually don't need to modify this.
+// Pass -1 to use the default value for iHeartbeatInterval.
+// Some mods change this.
+void SetHeartbeatInterval( int iHeartbeatInterval )
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::SetHeartbeatInterval\n");
+}
+
+
+
+// These are in GameSocketShare mode, where instead of ISteamMasterServerUpdater creating its own
+// socket to talk to the master server on, it lets the game use its socket to forward messages
+// back and forth. This prevents us from requiring server ops to open up yet another port
+// in their firewalls.
+//
+// the IP address and port should be in host order, i.e 127.0.0.1 == 0x7f000001
+
+// These are used when you've elected to multiplex the game server's UDP socket
+// rather than having the master server updater use its own sockets.
+// 
+// Source games use this to simplify the job of the server admins, so they 
+// don't have to open up more ports on their firewalls.
+
+// Call this when a packet that starts with 0xFFFFFFFF comes in. That means
+// it's for us.
+bool HandleIncomingPacket( const void *pData, int cbData, uint32 srcIP, uint16 srcPort )
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::HandleIncomingPacket\n");
+    return true;
+}
+
+
+// AFTER calling HandleIncomingPacket for any packets that came in that frame, call this.
+// This gets a packet that the master server updater needs to send out on UDP.
+// It returns the length of the packet it wants to send, or 0 if there are no more packets to send.
+// Call this each frame until it returns 0.
+int GetNextOutgoingPacket( void *pOut, int cbMaxOut, uint32 *pNetAdr, uint16 *pPort )
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::GetNextOutgoingPacket\n");
+    return 0;
+}
+
+
+
+// Functions to set various fields that are used to respond to queries.
+
+// Call this to set basic data that is passed to the server browser.
+void SetBasicServerData(
+    unsigned short nProtocolVersion,
+    bool bDedicatedServer,
+    const char *pRegionName,
+    const char *pProductName,
+    unsigned short nMaxReportedClients,
+    bool bPasswordProtected,
+    const char *pGameDescription )
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::SetBasicServerData\n");
+}
+
+
+// Call this to clear the whole list of key/values that are sent in rules queries.
+void ClearAllKeyValues()
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::ClearAllKeyValues\n");
+}
+
+
+// Call this to add/update a key/value pair.
+void SetKeyValue( const char *pKey, const char *pValue )
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::SetKeyValue\n");
+}
+
+
+
+// You can call this upon shutdown to clear out data stored for this game server and
+// to tell the master servers that this server is going away.
+void NotifyShutdown()
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::NotifyShutdown\n");
+}
+
+
+// Returns true if the master server has requested a restart.
+// Only returns true once per request.
+bool WasRestartRequested()
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::WasRestartRequested\n");
+    return false;
+}
+
+
+// Force it to request a heartbeat from the master servers.
+void ForceHeartbeat()
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::ForceHeartbeat\n");
+}
+
+
+// Manually edit and query the master server list.
+// It will provide name resolution and use the default master server port if none is provided.
+bool AddMasterServer( const char *pServerAddress )
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::AddMasterServer\n");
+    return true;
+}
+
+bool RemoveMasterServer( const char *pServerAddress )
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::RemoveMasterServer\n");
+    return true;
+}
+
+
+int GetNumMasterServers()
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::GetNumMasterServers\n");
+    return 0;
+}
+
+
+// Returns the # of bytes written to pOut.
+int GetMasterServerAddress( int iServer, char *pOut, int outBufferSize )
+{
+    PRINT_DEBUG("Steam_Masterserver_Updater::GetMasterServerAddress\n");
+    return 0;
+}
+
+
+
+void RunCallbacks()
+{
+}
+
+void Callback(Common_Message *msg)
+{
+    if (msg->has_low_level()) {
+        if (msg->low_level().type() == Low_Level::CONNECT) {
+            
+        }
+
+        if (msg->low_level().type() == Low_Level::DISCONNECT) {
+
+        }
+    }
+}
+
+};