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SDK 1.50

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Mr_Goldberg 2020-09-14 19:53:56 -04:00
parent f6a2c0e5ef
commit 747f178b56
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GPG key ID: 8597D87419DEF278
16 changed files with 1797 additions and 166 deletions
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146
dll/flat.cpp
View file

@ -757,6 +757,16 @@ STEAMAPI_API bool SteamAPI_ISteamFriends_RegisterProtocolInOverlayBrowser( IStea
return (get_steam_client()->steam_friends)->RegisterProtocolInOverlayBrowser(pchProtocol);
}
STEAMAPI_API ISteamUtils *SteamAPI_SteamUtils_v010()
{
return get_steam_client()->GetISteamUtils(flat_hsteampipe(), "SteamUtils010");
}
STEAMAPI_API ISteamUtils *SteamAPI_SteamGameServerUtils_v010()
{
return get_steam_client()->GetISteamUtils(flat_gs_hsteampipe(), "SteamUtils010");
}
STEAMAPI_API ISteamUtils *SteamAPI_SteamUtils_v009()
{
return get_steam_client()->GetISteamUtils(flat_hsteampipe(), "SteamUtils009");
@ -1127,28 +1137,14 @@ STEAMAPI_API bool SteamAPI_ISteamUtils_IsSteamChinaLauncher( ISteamUtils* self )
return (ptr)->IsSteamChinaLauncher();
}
STEAMAPI_API bool SteamAPI_ISteamUtils_InitFilterText( ISteamUtils* self )
STEAMAPI_API bool SteamAPI_ISteamUtils_InitFilterText( ISteamUtils* self, uint32 unFilterOptions )
{
int test1 = ((char *)self - (char*)get_steam_client()->steam_utils);
int test2 = ((char *)self - (char*)get_steam_client()->steam_gameserver_utils);
auto ptr = get_steam_client()->steam_gameserver_utils;
if (test1 >= 0 && (test2 < 0 || test1 < test2)) {
ptr = get_steam_client()->steam_utils;
}
return (ptr)->InitFilterText();
return (self)->InitFilterText(unFilterOptions);
}
STEAMAPI_API int SteamAPI_ISteamUtils_FilterText( ISteamUtils* self, char * pchOutFilteredText, uint32 nByteSizeOutFilteredText, const char * pchInputMessage, bool bLegalOnly )
int SteamAPI_ISteamUtils_FilterText( ISteamUtils* self, ETextFilteringContext eContext, uint64_steamid sourceSteamID, const char * pchInputMessage, char * pchOutFilteredText, uint32 nByteSizeOutFilteredText )
{
int test1 = ((char *)self - (char*)get_steam_client()->steam_utils);
int test2 = ((char *)self - (char*)get_steam_client()->steam_gameserver_utils);
auto ptr = get_steam_client()->steam_gameserver_utils;
if (test1 >= 0 && (test2 < 0 || test1 < test2)) {
ptr = get_steam_client()->steam_utils;
}
return (ptr)->FilterText(pchOutFilteredText, nByteSizeOutFilteredText, pchInputMessage, bLegalOnly);
return (self)->FilterText(eContext, sourceSteamID, pchInputMessage, pchOutFilteredText, nByteSizeOutFilteredText);
}
STEAMAPI_API ESteamIPv6ConnectivityState SteamAPI_ISteamUtils_GetIPv6ConnectivityState( ISteamUtils* self, ESteamIPv6ConnectivityProtocol eProtocol )
@ -5111,6 +5107,56 @@ STEAMAPI_API bool SteamAPI_ISteamRemotePlay_BSendRemotePlayTogetherInvite( IStea
return self->BSendRemotePlayTogetherInvite(steamIDFriend);
}
STEAMAPI_API ISteamNetworkingMessages *SteamAPI_SteamNetworkingMessages_v002()
{
return (ISteamNetworkingMessages *)get_steam_client()->GetISteamGenericInterface(flat_hsteamuser(), flat_hsteampipe(), "SteamNetworkingMessages002");
}
STEAMAPI_API ISteamNetworkingMessages *SteamAPI_SteamGameServerNetworkingMessages_v002()
{
return (ISteamNetworkingMessages *)get_steam_client()->GetISteamGenericInterface(flat_gs_hsteamuser(), flat_gs_hsteampipe(), "SteamNetworkingMessages002");
}
STEAMAPI_API EResult SteamAPI_ISteamNetworkingMessages_SendMessageToUser( ISteamNetworkingMessages* self, const SteamNetworkingIdentity & identityRemote, const void * pubData, uint32 cubData, int nSendFlags, int nRemoteChannel )
{
return self->SendMessageToUser(identityRemote, pubData, cubData, nSendFlags, nRemoteChannel);
}
STEAMAPI_API int SteamAPI_ISteamNetworkingMessages_ReceiveMessagesOnChannel( ISteamNetworkingMessages* self, int nLocalChannel, SteamNetworkingMessage_t ** ppOutMessages, int nMaxMessages )
{
return self->ReceiveMessagesOnChannel(nLocalChannel, ppOutMessages, nMaxMessages);
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingMessages_AcceptSessionWithUser( ISteamNetworkingMessages* self, const SteamNetworkingIdentity & identityRemote )
{
return self->AcceptSessionWithUser(identityRemote);
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingMessages_CloseSessionWithUser( ISteamNetworkingMessages* self, const SteamNetworkingIdentity & identityRemote )
{
return self->CloseSessionWithUser(identityRemote);
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingMessages_CloseChannelWithUser( ISteamNetworkingMessages* self, const SteamNetworkingIdentity & identityRemote, int nLocalChannel )
{
return self->CloseChannelWithUser(identityRemote, nLocalChannel);
}
STEAMAPI_API ESteamNetworkingConnectionState SteamAPI_ISteamNetworkingMessages_GetSessionConnectionInfo( ISteamNetworkingMessages* self, const SteamNetworkingIdentity & identityRemote, SteamNetConnectionInfo_t * pConnectionInfo, SteamNetworkingQuickConnectionStatus * pQuickStatus )
{
return self->GetSessionConnectionInfo(identityRemote, pConnectionInfo, pQuickStatus);
}
STEAMAPI_API ISteamNetworkingSockets *SteamAPI_SteamNetworkingSockets_v009()
{
return (ISteamNetworkingSockets *)get_steam_client()->GetISteamGenericInterface(flat_hsteamuser(), flat_hsteampipe(), "SteamNetworkingSockets009");
}
STEAMAPI_API ISteamNetworkingSockets *SteamAPI_SteamGameServerNetworkingSockets_v009()
{
return (ISteamNetworkingSockets *)get_steam_client()->GetISteamGenericInterface(flat_gs_hsteamuser(), flat_gs_hsteampipe(), "SteamNetworkingSockets009");
}
STEAMAPI_API ISteamNetworkingSockets *SteamAPI_SteamNetworkingSockets_v008()
{
return (ISteamNetworkingSockets *)get_steam_client()->GetISteamGenericInterface(flat_hsteamuser(), flat_hsteampipe(), "SteamNetworkingSockets008");
@ -5296,9 +5342,9 @@ STEAMAPI_API EResult SteamAPI_ISteamNetworkingSockets_GetGameCoordinatorServerLo
return self->GetGameCoordinatorServerLogin(pLoginInfo, pcbSignedBlob, pBlob);
}
STEAMAPI_API HSteamNetConnection SteamAPI_ISteamNetworkingSockets_ConnectP2PCustomSignaling( ISteamNetworkingSockets* self, ISteamNetworkingConnectionCustomSignaling * pSignaling, const SteamNetworkingIdentity * pPeerIdentity, int nOptions, const SteamNetworkingConfigValue_t * pOptions )
STEAMAPI_API HSteamNetConnection SteamAPI_ISteamNetworkingSockets_ConnectP2PCustomSignaling( ISteamNetworkingSockets* self, ISteamNetworkingConnectionCustomSignaling * pSignaling, const SteamNetworkingIdentity * pPeerIdentity, int nRemoteVirtualPort, int nOptions, const SteamNetworkingConfigValue_t * pOptions )
{
return self->ConnectP2PCustomSignaling(pSignaling, pPeerIdentity, nOptions, pOptions);
return self->ConnectP2PCustomSignaling(pSignaling, pPeerIdentity, nRemoteVirtualPort, nOptions, pOptions);
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingSockets_ReceivedP2PCustomSignal( ISteamNetworkingSockets* self, const void * pMsg, int cbMsg, ISteamNetworkingCustomSignalingRecvContext * pContext )
@ -5316,6 +5362,11 @@ STEAMAPI_API bool SteamAPI_ISteamNetworkingSockets_SetCertificate( ISteamNetwork
return self->SetCertificate(pCertificate, cbCertificate, errMsg);
}
STEAMAPI_API void SteamAPI_ISteamNetworkingSockets_RunCallbacks( ISteamNetworkingSockets* self )
{
return self->RunCallbacks();
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingConnectionCustomSignaling_SendSignal( ISteamNetworkingConnectionCustomSignaling* self, HSteamNetConnection hConn, const SteamNetConnectionInfo_t & info, const void * pMsg, int cbMsg )
{
return self->SendSignal(hConn, info, pMsg, cbMsg);
@ -5431,6 +5482,11 @@ STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalConfigValueString( ISt
return self->SetGlobalConfigValueString(eValue, val);
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalConfigValuePtr( ISteamNetworkingUtils* self, ESteamNetworkingConfigValue eValue, void * val )
{
return self->SetGlobalConfigValuePtr(eValue, val);
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetConnectionConfigValueInt32( ISteamNetworkingUtils* self, HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, int32 val )
{
return self->SetConnectionConfigValueInt32(hConn, eValue, val);
@ -5446,6 +5502,31 @@ STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetConnectionConfigValueString(
return self->SetConnectionConfigValueString(hConn, eValue, val);
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalCallback_SteamNetConnectionStatusChanged( ISteamNetworkingUtils* self, FnSteamNetConnectionStatusChanged fnCallback )
{
return self->SetGlobalCallback_SteamNetConnectionStatusChanged(fnCallback);
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalCallback_SteamNetAuthenticationStatusChanged( ISteamNetworkingUtils* self, FnSteamNetAuthenticationStatusChanged fnCallback )
{
return self->SetGlobalCallback_SteamNetAuthenticationStatusChanged(fnCallback);
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalCallback_SteamRelayNetworkStatusChanged( ISteamNetworkingUtils* self, FnSteamRelayNetworkStatusChanged fnCallback )
{
return self->SetGlobalCallback_SteamRelayNetworkStatusChanged(fnCallback);
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalCallback_MessagesSessionRequest( ISteamNetworkingUtils* self, FnSteamNetworkingMessagesSessionRequest fnCallback )
{
return self->SetGlobalCallback_MessagesSessionRequest(fnCallback);
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalCallback_MessagesSessionFailed( ISteamNetworkingUtils* self, FnSteamNetworkingMessagesSessionFailed fnCallback )
{
return self->SetGlobalCallback_MessagesSessionFailed(fnCallback);
}
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetConfigValue( ISteamNetworkingUtils* self, ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigScope eScopeType, intptr_t scopeObj, ESteamNetworkingConfigDataType eDataType, const void * pArg )
{
return self->SetConfigValue(eValue, eScopeType, scopeObj, eDataType, pArg);
@ -6037,6 +6118,31 @@ STEAMAPI_API void SteamAPI_SteamNetworkingMessage_t_Release( SteamNetworkingMess
return self->Release();
}
STEAMAPI_API void SteamAPI_SteamNetworkingConfigValue_t_SetInt32( SteamNetworkingConfigValue_t* self, ESteamNetworkingConfigValue eVal, int32_t data )
{
return self->SetInt32(eVal, data);
}
STEAMAPI_API void SteamAPI_SteamNetworkingConfigValue_t_SetInt64( SteamNetworkingConfigValue_t* self, ESteamNetworkingConfigValue eVal, int64_t data )
{
return self->SetInt64(eVal, data);
}
STEAMAPI_API void SteamAPI_SteamNetworkingConfigValue_t_SetFloat( SteamNetworkingConfigValue_t* self, ESteamNetworkingConfigValue eVal, float data )
{
return self->SetFloat(eVal, data);
}
STEAMAPI_API void SteamAPI_SteamNetworkingConfigValue_t_SetPtr( SteamNetworkingConfigValue_t* self, ESteamNetworkingConfigValue eVal, void * data )
{
return self->SetPtr(eVal, data);
}
STEAMAPI_API void SteamAPI_SteamNetworkingConfigValue_t_SetString( SteamNetworkingConfigValue_t* self, ESteamNetworkingConfigValue eVal, const char * data )
{
return self->SetString(eVal, data);
}
STEAMAPI_API const char * SteamAPI_SteamNetworkingPOPIDRender_c_str( SteamNetworkingPOPIDRender* self )
{
return self->c_str();

15
dll/steam_client.cpp
View file

@ -85,6 +85,7 @@ Steam_Client::Steam_Client()
steam_parental = new Steam_Parental();
steam_networking_sockets = new Steam_Networking_Sockets(settings_client, network, callback_results_client, callbacks_client, run_every_runcb);
steam_networking_sockets_serialized = new Steam_Networking_Sockets_Serialized(settings_client, network, callback_results_client, callbacks_client, run_every_runcb);
steam_networking_messages = new Steam_Networking_Messages(settings_client, network, callback_results_client, callbacks_client, run_every_runcb);
steam_game_coordinator = new Steam_Game_Coordinator(settings_client, network, callback_results_client, callbacks_client, run_every_runcb);
steam_networking_utils = new Steam_Networking_Utils(settings_client, network, callback_results_client, callbacks_client, run_every_runcb);
steam_unified_messages = new Steam_Unified_Messages(settings_client, network, callback_results_client, callbacks_client, run_every_runcb);
@ -104,6 +105,7 @@ Steam_Client::Steam_Client()
steam_gameserver_apps = new Steam_Apps(settings_server, callback_results_server);
steam_gameserver_networking_sockets = new Steam_Networking_Sockets(settings_server, network, callback_results_server, callbacks_server, run_every_runcb);
steam_gameserver_networking_sockets_serialized = new Steam_Networking_Sockets_Serialized(settings_server, network, callback_results_server, callbacks_server, run_every_runcb);
steam_gameserver_networking_messages = new Steam_Networking_Messages(settings_server, network, callback_results_server, callbacks_server, run_every_runcb);
steam_gameserver_game_coordinator = new Steam_Game_Coordinator(settings_server, network, callback_results_server, callbacks_server, run_every_runcb);
steam_masterserver_updater = new Steam_Masterserver_Updater(settings_server, network, callback_results_server, callbacks_server, run_every_runcb);
@ -390,6 +392,8 @@ ISteamUtils *Steam_Client::GetISteamUtils( HSteamPipe hSteamPipe, const char *pc
return (ISteamUtils *)(void *)(ISteamUtils007 *)steam_utils_temp;
} else if (strcmp(pchVersion, "SteamUtils008") == 0) {
return (ISteamUtils *)(void *)(ISteamUtils008 *)steam_utils_temp;
} else if (strcmp(pchVersion, "SteamUtils009") == 0) {
return (ISteamUtils *)(void *)(ISteamUtils009 *)steam_utils_temp;
} else if (strcmp(pchVersion, STEAMUTILS_INTERFACE_VERSION) == 0) {
return (ISteamUtils *)(void *)(ISteamUtils *)steam_utils_temp;
} else {
@ -492,9 +496,20 @@ void *Steam_Client::GetISteamGenericInterface( HSteamUser hSteamUser, HSteamPipe
return (void *)(ISteamNetworkingSockets003 *) steam_networking_sockets_temp;
} else if (strcmp(pchVersion, "SteamNetworkingSockets006") == 0) {
return (void *)(ISteamNetworkingSockets006 *) steam_networking_sockets_temp;
} else if (strcmp(pchVersion, "SteamNetworkingSockets008") == 0) {
return (void *)(ISteamNetworkingSockets008 *) steam_networking_sockets_temp;
} else {
return (void *)(ISteamNetworkingSockets *) steam_networking_sockets_temp;
}
} else if (strstr(pchVersion, "SteamNetworkingMessages") == pchVersion) {
Steam_Networking_Messages *steam_networking_messages_temp;
if (server) {
steam_networking_messages_temp = steam_gameserver_networking_messages;
} else {
steam_networking_messages_temp = steam_networking_messages;
}
return (void *)(ISteamNetworkingMessages *)steam_networking_messages_temp;
} else if (strstr(pchVersion, "SteamGameCoordinator") == pchVersion) {
Steam_Game_Coordinator *steam_game_coordinator_temp;
if (server) {

3
dll/steam_client.h
View file

@ -43,6 +43,7 @@
#include "steam_game_coordinator.h"
#include "steam_networking_socketsserialized.h"
#include "steam_networking_sockets.h"
#include "steam_networking_messages.h"
#include "steam_networking_utils.h"
#include "steam_unified_messages.h"
#include "steam_gamesearch.h"
@ -108,6 +109,7 @@ public:
Steam_Parental *steam_parental;
Steam_Networking_Sockets *steam_networking_sockets;
Steam_Networking_Sockets_Serialized *steam_networking_sockets_serialized;
Steam_Networking_Messages *steam_networking_messages;
Steam_Game_Coordinator *steam_game_coordinator;
Steam_Networking_Utils *steam_networking_utils;
Steam_Unified_Messages *steam_unified_messages;
@ -126,6 +128,7 @@ public:
Steam_Apps *steam_gameserver_apps;
Steam_Networking_Sockets *steam_gameserver_networking_sockets;
Steam_Networking_Sockets_Serialized *steam_gameserver_networking_sockets_serialized;
Steam_Networking_Messages *steam_gameserver_networking_messages;
Steam_Game_Coordinator *steam_gameserver_game_coordinator;
Steam_Masterserver_Updater *steam_masterserver_updater;

189
dll/steam_networking_messages.h Normal file
View file

@ -0,0 +1,189 @@
/* 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_Networking_Messages :
public ISteamNetworkingMessages
{
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_networking_messages_callback\n");
Steam_Networking_Messages *steam_networking_messages = (Steam_Networking_Messages *)object;
steam_networking_messages->Callback(msg);
}
static void steam_run_every_runcb(void *object)
{
PRINT_DEBUG("steam_networking_messages_run_every_runcb\n");
Steam_Networking_Messages *steam_networking_messages = (Steam_Networking_Messages *)object;
steam_networking_messages->RunCallbacks();
}
Steam_Networking_Messages(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_Networking_Messages::steam_callback, this);
this->run_every_runcb->add(&Steam_Networking_Messages::steam_run_every_runcb, this);
this->callback_results = callback_results;
this->callbacks = callbacks;
}
~Steam_Networking_Messages()
{
//TODO rm network callbacks
this->run_every_runcb->remove(&Steam_Networking_Messages::steam_run_every_runcb, this);
}
/// Sends a message to the specified host. If we don't already have a session with that user,
/// a session is implicitly created. There might be some handshaking that needs to happen
/// before we can actually begin sending message data. If this handshaking fails and we can't
/// get through, an error will be posted via the callback SteamNetworkingMessagesSessionFailed_t.
/// There is no notification when the operation succeeds. (You should have the peer send a reply
/// for this purpose.)
///
/// Sending a message to a host will also implicitly accept any incoming connection from that host.
///
/// nSendFlags is a bitmask of k_nSteamNetworkingSend_xxx options
///
/// nRemoteChannel is a routing number you can use to help route message to different systems.
/// You'll have to call ReceiveMessagesOnChannel() with the same channel number in order to retrieve
/// the data on the other end.
///
/// Using different channels to talk to the same user will still use the same underlying
/// connection, saving on resources. If you don't need this feature, use 0.
/// Otherwise, small integers are the most efficient.
///
/// It is guaranteed that reliable messages to the same host on the same channel
/// will be be received by the remote host (if they are received at all) exactly once,
/// and in the same order that they were send.
///
/// NO other order guarantees exist! In particular, unreliable messages may be dropped,
/// received out of order with respect to each other and with respect to reliable data,
/// or may be received multiple times. Messages on different channels are *not* guaranteed
/// to be received in the order they were sent.
///
/// A note for those familiar with TCP/IP ports, or converting an existing codebase that
/// opened multiple sockets: You might notice that there is only one channel, and with
/// TCP/IP each endpoint has a port number. You can think of the channel number as the
/// *destination* port. If you need each message to also include a "source port" (so the
/// recipient can route the reply), then just put that in your message. That is essentially
/// how UDP works!
///
/// Returns:
/// - k_EREsultOK on success.
/// - k_EResultNoConnection will be returned if the session has failed or was closed by the peer,
/// and k_nSteamNetworkingSend_AutoRestartBrokwnSession is not used. (You can use
/// GetSessionConnectionInfo to get the details.) In order to acknowledge the broken session
/// and start a new one, you must call CloseSessionWithUser
/// - See SendMessageToConnection::SendMessageToConnection for more
EResult SendMessageToUser( const SteamNetworkingIdentity &identityRemote, const void *pubData, uint32 cubData, int nSendFlags, int nRemoteChannel )
{
PRINT_DEBUG("Steam_Networking_Messages::SendMessageToUser\n");
return k_EResultNoConnection;
}
/// Reads the next message that has been sent from another user via SendMessageToUser() on the given channel.
/// Returns number of messages returned into your list. (0 if no message are available on that channel.)
///
/// When you're done with the message object(s), make sure and call Release()!
int ReceiveMessagesOnChannel( int nLocalChannel, SteamNetworkingMessage_t **ppOutMessages, int nMaxMessages )
{
PRINT_DEBUG("Steam_Networking_Messages::ReceiveMessagesOnChannel\n");
return 0;
}
/// AcceptSessionWithUser() should only be called in response to a SteamP2PSessionRequest_t callback
/// SteamP2PSessionRequest_t will be posted if another user tries to send you a message, and you haven't
/// tried to talk to them. If you don't want to talk to them, just ignore the request.
/// If the user continues to send you messages, SteamP2PSessionRequest_t callbacks will continue to
/// be posted periodically. This may be called multiple times for a single user.
///
/// Calling SendMessage() on the other user, this implicitly accepts any pending session request.
bool AcceptSessionWithUser( const SteamNetworkingIdentity &identityRemote )
{
PRINT_DEBUG("Steam_Networking_Messages::AcceptSessionWithUser\n");
return false;
}
/// Call this when you're done talking to a user to immediately free up resources under-the-hood.
/// If the remote user tries to send data to you again, another P2PSessionRequest_t callback will
/// be posted.
///
/// Note that sessions that go unused for a few minutes are automatically timed out.
bool CloseSessionWithUser( const SteamNetworkingIdentity &identityRemote )
{
PRINT_DEBUG("Steam_Networking_Messages::CloseSessionWithUser\n");
return false;
}
/// Call this when you're done talking to a user on a specific channel. Once all
/// open channels to a user have been closed, the open session to the user will be
/// closed, and any new data from this user will trigger a SteamP2PSessionRequest_t
/// callback
bool CloseChannelWithUser( const SteamNetworkingIdentity &identityRemote, int nLocalChannel )
{
PRINT_DEBUG("Steam_Networking_Messages::CloseChannelWithUser\n");
return false;
}
/// Returns information about the latest state of a connection, if any, with the given peer.
/// Primarily intended for debugging purposes, but can also be used to get more detailed
/// failure information. (See SendMessageToUser and k_nSteamNetworkingSend_AutoRestartBrokwnSession.)
///
/// Returns the value of SteamNetConnectionInfo_t::m_eState, or k_ESteamNetworkingConnectionState_None
/// if no connection exists with specified peer. You may pass nullptr for either parameter if
/// you do not need the corresponding details. Note that sessions time out after a while,
/// so if a connection fails, or SendMessageToUser returns SendMessageToUser, you cannot wait
/// indefinitely to obtain the reason for failure.
ESteamNetworkingConnectionState GetSessionConnectionInfo( const SteamNetworkingIdentity &identityRemote, SteamNetConnectionInfo_t *pConnectionInfo, SteamNetworkingQuickConnectionStatus *pQuickStatus )
{
PRINT_DEBUG("Steam_Networking_Messages::GetSessionConnectionInfo\n");
return k_ESteamNetworkingConnectionState_None;
}
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) {
}
}
}
};

8
dll/steam_networking_sockets.h
View file

@ -51,6 +51,7 @@ public ISteamNetworkingSockets001,
public ISteamNetworkingSockets002,
public ISteamNetworkingSockets003,
public ISteamNetworkingSockets006,
public ISteamNetworkingSockets008,
public ISteamNetworkingSockets
{
class Settings *settings;
@ -1421,11 +1422,18 @@ EResult GetGameCoordinatorServerLogin( SteamDatagramGameCoordinatorServerLogin *
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
HSteamNetConnection ConnectP2PCustomSignaling( ISteamNetworkingConnectionCustomSignaling *pSignaling, const SteamNetworkingIdentity *pPeerIdentity, int nOptions, const SteamNetworkingConfigValue_t *pOptions )
{
PRINT_DEBUG("Steam_Networking_Sockets::ConnectP2PCustomSignaling old\n");
return ConnectP2PCustomSignaling(pSignaling, pPeerIdentity, 0, nOptions, pOptions);
}
HSteamNetConnection ConnectP2PCustomSignaling( ISteamNetworkingConnectionCustomSignaling *pSignaling, const SteamNetworkingIdentity *pPeerIdentity, int nRemoteVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions )
{
PRINT_DEBUG("Steam_Networking_Sockets::ConnectP2PCustomSignaling\n");
return k_HSteamNetConnection_Invalid;
}
/// Called when custom signaling has received a message. When your
/// signaling channel receives a message, it should save off whatever
/// routing information was in the envelope into the context object,

24
dll/steam_utils.h
View file

@ -30,6 +30,7 @@ public ISteamUtils005,
public ISteamUtils006,
public ISteamUtils007,
public ISteamUtils008,
public ISteamUtils009,
public ISteamUtils
{
private:
@ -356,6 +357,15 @@ bool IsSteamChinaLauncher()
// Initializes text filtering.
// Returns false if filtering is unavailable for the language the user is currently running in.
bool InitFilterText()
{
PRINT_DEBUG("InitFilterText old\n");
return false;
}
// Initializes text filtering.
// unFilterOptions are reserved for future use and should be set to 0
// Returns false if filtering is unavailable for the language the user is currently running in.
bool InitFilterText( uint32 unFilterOptions )
{
PRINT_DEBUG("InitFilterText\n");
return false;
@ -368,11 +378,25 @@ bool InitFilterText()
// bLegalOnly should be false if you want profanity and legally required filtering (where required) and true if you want legally required filtering only
// Returns the number of characters (not bytes) filtered.
int FilterText( char* pchOutFilteredText, uint32 nByteSizeOutFilteredText, const char * pchInputMessage, bool bLegalOnly )
{
PRINT_DEBUG("FilterText old\n");
return 0;
}
// Filters the provided input message and places the filtered result into pchOutFilteredText, using legally required filtering and additional filtering based on the context and user settings
// eContext is the type of content in the input string
// sourceSteamID is the Steam ID that is the source of the input string (e.g. the player with the name, or who said the chat text)
// pchInputText is the input string that should be filtered, which can be ASCII or UTF-8
// pchOutFilteredText is where the output will be placed, even if no filtering is performed
// nByteSizeOutFilteredText is the size (in bytes) of pchOutFilteredText, should be at least strlen(pchInputText)+1
// Returns the number of characters (not bytes) filtered
int FilterText( ETextFilteringContext eContext, CSteamID sourceSteamID, const char *pchInputMessage, char *pchOutFilteredText, uint32 nByteSizeOutFilteredText )
{
PRINT_DEBUG("FilterText\n");
return 0;
}
// Return what we believe your current ipv6 connectivity to "the internet" is on the specified protocol.
// This does NOT tell you if the Steam client is currently connected to Steam via ipv6.
ESteamIPv6ConnectivityState GetIPv6ConnectivityState( ESteamIPv6ConnectivityProtocol eProtocol )

14
sdk_includes/isteamnetworking.h
View file

@ -120,6 +120,10 @@ enum ESNetSocketConnectionType
//-----------------------------------------------------------------------------
// Purpose: Functions for making connections and sending data between clients,
// traversing NAT's where possible
//
// NOTE: This interface is deprecated and may be removed in a future release of
/// the Steamworks SDK. Please see ISteamNetworkingSockets and
/// ISteamNetworkingMessages
//-----------------------------------------------------------------------------
class ISteamNetworking
{
@ -133,6 +137,9 @@ public:
// Both interface styles can send both reliable and unreliable messages.
//
// Automatically establishes NAT-traversing or Relay server connections
//
// These APIs are deprecated, and may be removed in a future version of the Steamworks
// SDK. See ISteamNetworkingMessages.
// Sends a P2P packet to the specified user
// UDP-like, unreliable and a max packet size of 1200 bytes
@ -181,6 +188,10 @@ public:
// or to existing connections that need to automatically reconnect after this value is set.
//
// P2P packet relay is allowed by default
//
// NOTE: This function is deprecated and may be removed in a future version of the SDK. For
// security purposes, we may decide to relay the traffic to certain peers, even if you pass false
// to this function, to prevent revealing the client's IP address top another peer.
virtual bool AllowP2PPacketRelay( bool bAllow ) = 0;
@ -198,6 +209,9 @@ public:
//
// Both methods can send both reliable and unreliable methods.
//
// These APIs are deprecated, and may be removed in a future version of the Steamworks
// SDK. See ISteamNetworkingSockets.
//
////////////////////////////////////////////////////////////////////////////////////////////

186
sdk_includes/isteamnetworkingmessages.h Normal file
View file

@ -0,0 +1,186 @@
//====== Copyright Valve Corporation, All rights reserved. ====================
#ifndef ISTEAMNETWORKINGMESSAGES
#define ISTEAMNETWORKINGMESSAGES
#ifdef STEAM_WIN32
#pragma once
#endif
#include "steamnetworkingtypes.h"
//-----------------------------------------------------------------------------
/// The non-connection-oriented interface to send and receive messages
/// (whether they be "clients" or "servers").
///
/// ISteamNetworkingSockets is connection-oriented (like TCP), meaning you
/// need to listen and connect, and then you send messages using a connection
/// handle. ISteamNetworkingMessages is more like UDP, in that you can just send
/// messages to arbitrary peers at any time. The underlying connections are
/// established implicitly.
///
/// Under the hood ISteamNetworkingMessages works on top of the ISteamNetworkingSockets
/// code, so you get the same routing and messaging efficiency. The difference is
/// mainly in your responsibility to explicitly establish a connection and
/// the type of feedback you get about the state of the connection. Both
/// interfaces can do "P2P" communications, and both support both unreliable
/// and reliable messages, fragmentation and reassembly.
///
/// The primary purpose of this interface is to be "like UDP", so that UDP-based code
/// can be ported easily to take advantage of relayed connections. If you find
/// yourself needing more low level information or control, or to be able to better
/// handle failure, then you probably need to use ISteamNetworkingSockets directly.
/// Also, note that if your main goal is to obtain a connection between two peers
/// without concerning yourself with assigning roles of "client" and "server",
/// you may find the symmetric connection mode of ISteamNetworkingSockets useful.
/// (See k_ESteamNetworkingConfig_SymmetricConnect.)
///
class ISteamNetworkingMessages
{
public:
/// Sends a message to the specified host. If we don't already have a session with that user,
/// a session is implicitly created. There might be some handshaking that needs to happen
/// before we can actually begin sending message data. If this handshaking fails and we can't
/// get through, an error will be posted via the callback SteamNetworkingMessagesSessionFailed_t.
/// There is no notification when the operation succeeds. (You should have the peer send a reply
/// for this purpose.)
///
/// Sending a message to a host will also implicitly accept any incoming connection from that host.
///
/// nSendFlags is a bitmask of k_nSteamNetworkingSend_xxx options
///
/// nRemoteChannel is a routing number you can use to help route message to different systems.
/// You'll have to call ReceiveMessagesOnChannel() with the same channel number in order to retrieve
/// the data on the other end.
///
/// Using different channels to talk to the same user will still use the same underlying
/// connection, saving on resources. If you don't need this feature, use 0.
/// Otherwise, small integers are the most efficient.
///
/// It is guaranteed that reliable messages to the same host on the same channel
/// will be be received by the remote host (if they are received at all) exactly once,
/// and in the same order that they were send.
///
/// NO other order guarantees exist! In particular, unreliable messages may be dropped,
/// received out of order with respect to each other and with respect to reliable data,
/// or may be received multiple times. Messages on different channels are *not* guaranteed
/// to be received in the order they were sent.
///
/// A note for those familiar with TCP/IP ports, or converting an existing codebase that
/// opened multiple sockets: You might notice that there is only one channel, and with
/// TCP/IP each endpoint has a port number. You can think of the channel number as the
/// *destination* port. If you need each message to also include a "source port" (so the
/// recipient can route the reply), then just put that in your message. That is essentially
/// how UDP works!
///
/// Returns:
/// - k_EREsultOK on success.
/// - k_EResultNoConnection will be returned if the session has failed or was closed by the peer,
/// and k_nSteamNetworkingSend_AutoRestartBrokwnSession is not used. (You can use
/// GetSessionConnectionInfo to get the details.) In order to acknowledge the broken session
/// and start a new one, you must call CloseSessionWithUser
/// - See SendMessageToConnection::SendMessageToConnection for more
virtual EResult SendMessageToUser( const SteamNetworkingIdentity &identityRemote, const void *pubData, uint32 cubData, int nSendFlags, int nRemoteChannel ) = 0;
/// Reads the next message that has been sent from another user via SendMessageToUser() on the given channel.
/// Returns number of messages returned into your list. (0 if no message are available on that channel.)
///
/// When you're done with the message object(s), make sure and call Release()!
virtual int ReceiveMessagesOnChannel( int nLocalChannel, SteamNetworkingMessage_t **ppOutMessages, int nMaxMessages ) = 0;
/// AcceptSessionWithUser() should only be called in response to a SteamP2PSessionRequest_t callback
/// SteamP2PSessionRequest_t will be posted if another user tries to send you a message, and you haven't
/// tried to talk to them. If you don't want to talk to them, just ignore the request.
/// If the user continues to send you messages, SteamP2PSessionRequest_t callbacks will continue to
/// be posted periodically. This may be called multiple times for a single user.
///
/// Calling SendMessage() on the other user, this implicitly accepts any pending session request.
virtual bool AcceptSessionWithUser( const SteamNetworkingIdentity &identityRemote ) = 0;
/// Call this when you're done talking to a user to immediately free up resources under-the-hood.
/// If the remote user tries to send data to you again, another P2PSessionRequest_t callback will
/// be posted.
///
/// Note that sessions that go unused for a few minutes are automatically timed out.
virtual bool CloseSessionWithUser( const SteamNetworkingIdentity &identityRemote ) = 0;
/// Call this when you're done talking to a user on a specific channel. Once all
/// open channels to a user have been closed, the open session to the user will be
/// closed, and any new data from this user will trigger a SteamP2PSessionRequest_t
/// callback
virtual bool CloseChannelWithUser( const SteamNetworkingIdentity &identityRemote, int nLocalChannel ) = 0;
/// Returns information about the latest state of a connection, if any, with the given peer.
/// Primarily intended for debugging purposes, but can also be used to get more detailed
/// failure information. (See SendMessageToUser and k_nSteamNetworkingSend_AutoRestartBrokwnSession.)
///
/// Returns the value of SteamNetConnectionInfo_t::m_eState, or k_ESteamNetworkingConnectionState_None
/// if no connection exists with specified peer. You may pass nullptr for either parameter if
/// you do not need the corresponding details. Note that sessions time out after a while,
/// so if a connection fails, or SendMessageToUser returns SendMessageToUser, you cannot wait
/// indefinitely to obtain the reason for failure.
virtual ESteamNetworkingConnectionState GetSessionConnectionInfo( const SteamNetworkingIdentity &identityRemote, SteamNetConnectionInfo_t *pConnectionInfo, SteamNetworkingQuickConnectionStatus *pQuickStatus ) = 0;
};
#define STEAMNETWORKINGMESSAGES_VERSION "SteamNetworkingMessages002"
//
// Callbacks
//
#pragma pack( push, 1 )
/// Posted when a remote host is sending us a message, and we do not already have a session with them
struct SteamNetworkingMessagesSessionRequest_t
{
enum { k_iCallback = k_iSteamNetworkingMessagesCallbacks + 1 };
SteamNetworkingIdentity m_identityRemote; // user who wants to talk to us
};
/// Posted when we fail to establish a connection, or we detect that communications
/// have been disrupted it an unusual way. There is no notification when a peer proactively
/// closes the session. ("Closed by peer" is not a concept of UDP-style communications, and
/// SteamNetworkingMessages is primarily intended to make porting UDP code easy.)
///
/// Remember: callbacks are asynchronous. See notes on SendMessageToUser,
/// and k_nSteamNetworkingSend_AutoRestartBrokwnSession in particular.
///
/// Also, if a session times out due to inactivity, no callbacks will be posted. The only
/// way to detect that this is happening is that querying the session state may return
/// none, connecting, and findingroute again.
struct SteamNetworkingMessagesSessionFailed_t
{
enum { k_iCallback = k_iSteamNetworkingMessagesCallbacks + 2 };
/// Detailed info about the connection. This will include the
SteamNetConnectionInfo_t m_info;
};
#pragma pack(pop)
//
// Global accessor
//
#if defined( STEAMNETWORKINGSOCKETS_PARTNER )
// Standalone lib. Use different symbol name, so that we can dynamically switch between steamclient.dll
// and the standalone lib
STEAMNETWORKINGSOCKETS_INTERFACE ISteamNetworkingMessages *SteamNetworkingMessages_Lib();
STEAMNETWORKINGSOCKETS_INTERFACE ISteamNetworkingMessages *SteamGameServerNetworkingMessages_Lib();
inline ISteamNetworkingMessages *SteamNetworkingMessages() { return SteamNetworkingMessages_Lib(); }
inline ISteamNetworkingMessages *SteamGameServerNetworkingMessages() { return SteamGameServerNetworkingMessages_Lib(); }
#elif defined( STEAMNETWORKINGSOCKETS_OPENSOURCE )
// Opensource GameNetworkingSockets
STEAMNETWORKINGSOCKETS_INTERFACE ISteamNetworkingMessages *SteamNetworkingMessages();
#else
// Steamworks SDK
inline ISteamNetworkingMessages *SteamNetworkingMessages();
STEAM_DEFINE_USER_INTERFACE_ACCESSOR( ISteamNetworkingMessages *, SteamNetworkingMessages, STEAMNETWORKINGMESSAGES_VERSION );
inline ISteamNetworkingMessages *SteamGameServerNetworkingMessages();
STEAM_DEFINE_GAMESERVER_INTERFACE_ACCESSOR( ISteamNetworkingMessages *, SteamGameServerNetworkingMessages, STEAMNETWORKINGMESSAGES_VERSION );
#endif
#endif // ISTEAMNETWORKINGMESSAGES

159
sdk_includes/isteamnetworkingsockets.h
View file

@ -1,16 +1,4 @@
//====== Copyright Valve Corporation, All rights reserved. ====================
//
// Networking API similar to Berkeley sockets, but for games.
// - connection-oriented API (like TCP, not UDP)
// - but unlike TCP, it's message-oriented, not stream-oriented
// - mix of reliable and unreliable messages
// - fragmentation and reassembly
// - Supports connectivity over plain UDPv4
// - Also supports SDR ("Steam Datagram Relay") connections, which are
// addressed by SteamID. There is a "P2P" use case and also a "hosted
// dedicated server" use case.
//
//=============================================================================
#ifndef ISTEAMNETWORKINGSOCKETS
#define ISTEAMNETWORKINGSOCKETS
@ -20,24 +8,33 @@
#include "steamnetworkingtypes.h"
class ISteamNetworkingSocketsCallbacks;
struct SteamNetAuthenticationStatus_t;
class ISteamNetworkingConnectionCustomSignaling;
class ISteamNetworkingCustomSignalingRecvContext;
//-----------------------------------------------------------------------------
/// Lower level networking interface that more closely mirrors the standard
/// Berkeley sockets model. Sockets are hard! You should probably only use
/// this interface under the existing circumstances:
/// Lower level networking API.
///
/// - You have an existing socket-based codebase you want to port, or coexist with.
/// - You want to be able to connect based on IP address, rather than (just) Steam ID.
/// - You need low-level control of bandwidth utilization, when to drop packets, etc.
/// - Connection-oriented API (like TCP, not UDP). When sending and receiving
/// messages, a connection handle is used. (For a UDP-style interface, see
/// ISteamNetworkingMessages.) In this TCP-style interface, the "server" will
/// "listen" on a "listen socket." A "client" will "connect" to the server,
/// and the server will "accept" the connection.
/// - But unlike TCP, it's message-oriented, not stream-oriented.
/// - Mix of reliable and unreliable messages
/// - Fragmentation and reassembly
/// - Supports connectivity over plain UDP
/// - Also supports SDR ("Steam Datagram Relay") connections, which are
/// addressed by the identity of the peer. There is a "P2P" use case and
/// a "hosted dedicated server" use case.
///
/// Note that neither of the terms "connection" and "socket" will correspond
/// Note that neither of the terms "connection" nor "socket" necessarily correspond
/// one-to-one with an underlying UDP socket. An attempt has been made to
/// keep the semantics as similar to the standard socket model when appropriate,
/// but some deviations do exist.
///
/// See also: ISteamNetworkingMessages, the UDP-style interface. This API might be
/// easier to use, especially when porting existing UDP code.
class ISteamNetworkingSockets
{
public:
@ -87,14 +84,13 @@ public:
/// setting the options "immediately" after creation.
virtual HSteamNetConnection ConnectByIPAddress( const SteamNetworkingIPAddr &address, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
#ifdef STEAMNETWORKINGSOCKETS_ENABLE_SDR
/// Like CreateListenSocketIP, but clients will connect using ConnectP2P
///
/// nVirtualPort specifies how clients can connect to this socket using
/// nLocalVirtualPort specifies how clients can connect to this socket using
/// ConnectP2P. It's very common for applications to only have one listening socket;
/// in that case, use zero. If you need to open multiple listen sockets and have clients
/// be able to connect to one or the other, then nVirtualPort should be a small integer (<1000)
/// unique to each listen socket you create.
/// be able to connect to one or the other, then nLocalVirtualPort should be a small
/// integer (<1000) unique to each listen socket you create.
///
/// If you use this, you probably want to call ISteamNetworkingUtils::InitRelayNetworkAccess()
/// when your app initializes
@ -102,21 +98,16 @@ public:
/// If you need to set any initial config options, pass them here. See
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
virtual HSteamListenSocket CreateListenSocketP2P( int nVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
virtual HSteamListenSocket CreateListenSocketP2P( int nLocalVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
/// Begin connecting to a server that is identified using a platform-specific identifier.
/// Begin connecting to a peer that is identified using a platform-specific identifier.
/// This uses the default rendezvous service, which depends on the platform and library
/// configuration. (E.g. on Steam, it goes through the steam backend.) The traffic is relayed
/// over the Steam Datagram Relay network.
///
/// If you use this, you probably want to call ISteamNetworkingUtils::InitRelayNetworkAccess()
/// when your app initializes
/// configuration. (E.g. on Steam, it goes through the steam backend.)
///
/// If you need to set any initial config options, pass them here. See
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
virtual HSteamNetConnection ConnectP2P( const SteamNetworkingIdentity &identityRemote, int nVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
#endif
virtual HSteamNetConnection ConnectP2P( const SteamNetworkingIdentity &identityRemote, int nRemoteVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
/// Accept an incoming connection that has been received on a listen socket.
///
@ -465,7 +456,7 @@ public:
///
/// Typically this is useful just to confirm that you have a ticket, before you
/// call ConnectToHostedDedicatedServer to connect to the server.
virtual int FindRelayAuthTicketForServer( const SteamNetworkingIdentity &identityGameServer, int nVirtualPort, SteamDatagramRelayAuthTicket *pOutParsedTicket ) = 0;
virtual int FindRelayAuthTicketForServer( const SteamNetworkingIdentity &identityGameServer, int nRemoteVirtualPort, SteamDatagramRelayAuthTicket *pOutParsedTicket ) = 0;
/// Client call to connect to a server hosted in a Valve data center, on the specified virtual
/// port. You must have placed a ticket for this server into the cache, or else this connect attempt will fail!
@ -480,7 +471,7 @@ public:
/// If you need to set any initial config options, pass them here. See
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
virtual HSteamNetConnection ConnectToHostedDedicatedServer( const SteamNetworkingIdentity &identityTarget, int nVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
virtual HSteamNetConnection ConnectToHostedDedicatedServer( const SteamNetworkingIdentity &identityTarget, int nRemoteVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
//
// Servers hosted in data centers known to the Valve relay network
@ -536,7 +527,7 @@ public:
/// If you need to set any initial config options, pass them here. See
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
virtual HSteamListenSocket CreateHostedDedicatedServerListenSocket( int nVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
virtual HSteamListenSocket CreateHostedDedicatedServerListenSocket( int nLocalVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
/// Generate an authentication blob that can be used to securely login with
/// your backend, using SteamDatagram_ParseHostedServerLogin. (See
@ -569,6 +560,7 @@ public:
/// NOTE: The routing blob returned here is not encrypted. Send it to your backend
/// and don't share it directly with clients.
virtual EResult GetGameCoordinatorServerLogin( SteamDatagramGameCoordinatorServerLogin *pLoginInfo, int *pcbSignedBlob, void *pBlob ) = 0;
#endif // #ifndef STEAMNETWORKINGSOCKETS_ENABLE_SDR
//
@ -611,7 +603,7 @@ public:
/// If you need to set any initial config options, pass them here. See
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
virtual HSteamNetConnection ConnectP2PCustomSignaling( ISteamNetworkingConnectionCustomSignaling *pSignaling, const SteamNetworkingIdentity *pPeerIdentity, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
virtual HSteamNetConnection ConnectP2PCustomSignaling( ISteamNetworkingConnectionCustomSignaling *pSignaling, const SteamNetworkingIdentity *pPeerIdentity, int nRemoteVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
/// Called when custom signaling has received a message. When your
/// signaling channel receives a message, it should save off whatever
@ -643,7 +635,6 @@ public:
/// If you expect to be using relayed connections, then you probably want
/// to call ISteamNetworkingUtils::InitRelayNetworkAccess() when your app initializes
virtual bool ReceivedP2PCustomSignal( const void *pMsg, int cbMsg, ISteamNetworkingCustomSignalingRecvContext *pContext ) = 0;
#endif // #ifndef STEAMNETWORKINGSOCKETS_ENABLE_SDR
//
// Certificate provision by the application. On Steam, we normally handle all this automatically
@ -662,94 +653,16 @@ public:
/// SteamDatagram_CreateCert.
virtual bool SetCertificate( const void *pCertificate, int cbCertificate, SteamNetworkingErrMsg &errMsg ) = 0;
// Invoke all callbacks queued for this interface.
// On Steam, callbacks are dispatched via the ordinary Steamworks callbacks mechanism.
// So if you have code that is also targeting Steam, you should call this at about the
// same time you would call SteamAPI_RunCallbacks and SteamGameServer_RunCallbacks.
#ifdef STEAMNETWORKINGSOCKETS_STANDALONELIB
virtual void RunCallbacks( ISteamNetworkingSocketsCallbacks *pCallbacks ) = 0;
#endif
/// Invoke all callback functions queued for this interface.
/// See k_ESteamNetworkingConfig_Callback_ConnectionStatusChanged, etc
///
/// You don't need to call this if you are using Steam's callback dispatch
/// mechanism (SteamAPI_RunCallbacks and SteamGameserver_RunCallbacks).
virtual void RunCallbacks() = 0;
protected:
// ~ISteamNetworkingSockets(); // Silence some warnings
};
#define STEAMNETWORKINGSOCKETS_INTERFACE_VERSION "SteamNetworkingSockets008"
/// Interface used to send signaling messages for a particular connection.
/// You will need to construct one of these per connection.
///
/// - For connections initiated locally, you will construct it and pass
/// it to ISteamNetworkingSockets::ConnectP2PCustomSignaling.
/// - For connections initiated remotely and "accepted" locally, you
/// will return it from ISteamNetworkingCustomSignalingRecvContext::OnConnectRequest
class ISteamNetworkingConnectionCustomSignaling
{
public:
/// Called to send a rendezvous message to the remote peer. This may be called
/// from any thread, at any time, so you need to be thread-safe! Don't take
/// any locks that might hold while calling into SteamNetworkingSockets functions,
/// because this could lead to deadlocks.
///
/// Note that when initiating a connection, we may not know the identity
/// of the peer, if you did not specify it in ConnectP2PCustomSignaling.
///
/// Return true if a best-effort attempt was made to deliver the message.
/// If you return false, it is assumed that the situation is fatal;
/// the connection will be closed, and Release() will be called
/// eventually.
///
/// Signaling objects will not be shared between connections.
/// You can assume that the same value of hConn will be used
/// every time.
virtual bool SendSignal( HSteamNetConnection hConn, const SteamNetConnectionInfo_t &info, const void *pMsg, int cbMsg ) = 0;
/// Called when the connection no longer needs to send signals.
/// Note that this happens eventually (but not immediately) after
/// the connection is closed. Signals may need to be sent for a brief
/// time after the connection is closed, to clean up the connection.
virtual void Release() = 0;
};
/// Interface used when a custom signal is received.
/// See ISteamNetworkingSockets::ReceivedP2PCustomSignal
class ISteamNetworkingCustomSignalingRecvContext
{
public:
/// Called when the signal represents a request for a new connection.
///
/// If you want to ignore the request, just return NULL. In this case,
/// the peer will NOT receive any reply. You should consider ignoring
/// requests rather than actively rejecting them, as a security measure.
/// If you actively reject requests, then this makes it possible to detect
/// if a user is online or not, just by sending them a request.
///
/// If you wish to send back a rejection, then use
/// ISteamNetworkingSockets::CloseConnection() and then return NULL.
/// We will marshal a properly formatted rejection signal and
/// call SendRejectionSignal() so you can send it to them.
///
/// If you return a signaling object, the connection is NOT immediately
/// accepted by default. Instead, it stays in the "connecting" state,
/// and the usual callback is posted, and your app can accept the
/// connection using ISteamNetworkingSockets::AcceptConnection. This
/// may be useful so that these sorts of connections can be more similar
/// to your application code as other types of connections accepted on
/// a listen socket. If this is not useful and you want to skip this
/// callback process and immediately accept the connection, call
/// ISteamNetworkingSockets::AcceptConnection before returning the
/// signaling object.
///
/// After accepting a connection (through either means), the connection
/// will transition into the "finding route" state.
virtual ISteamNetworkingConnectionCustomSignaling *OnConnectRequest( HSteamNetConnection hConn, const SteamNetworkingIdentity &identityPeer ) = 0;
/// This is called actively communication rejection or failure
/// to the incoming message. If you intend to ignore all incoming requests
/// that you do not wish to accept, then it's not strictly necessary to
/// implement this.
virtual void SendRejectionSignal( const SteamNetworkingIdentity &identityPeer, const void *pMsg, int cbMsg ) = 0;
};
#define STEAMNETWORKINGSOCKETS_INTERFACE_VERSION "SteamNetworkingSockets009"
// Global accessor.
#if defined( STEAMNETWORKINGSOCKETS_PARTNER )

720
sdk_includes/isteamnetworkingsockets008.h Normal file
View file

@ -0,0 +1,720 @@
#ifndef ISTEAMNETWORKINGSOCKETS008
#define ISTEAMNETWORKINGSOCKETS008
class ISteamNetworkingSockets008
{
public:
/// Creates a "server" socket that listens for clients to connect to by
/// calling ConnectByIPAddress, over ordinary UDP (IPv4 or IPv6)
///
/// You must select a specific local port to listen on and set it
/// the port field of the local address.
///
/// Usually you will set the IP portion of the address to zero (SteamNetworkingIPAddr::Clear()).
/// This means that you will not bind to any particular local interface (i.e. the same
/// as INADDR_ANY in plain socket code). Furthermore, if possible the socket will be bound
/// in "dual stack" mode, which means that it can accept both IPv4 and IPv6 client connections.
/// If you really do wish to bind a particular interface, then set the local address to the
/// appropriate IPv4 or IPv6 IP.
///
/// If you need to set any initial config options, pass them here. See
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
///
/// When a client attempts to connect, a SteamNetConnectionStatusChangedCallback_t
/// will be posted. The connection will be in the connecting state.
virtual HSteamListenSocket CreateListenSocketIP( const SteamNetworkingIPAddr &localAddress, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
/// Creates a connection and begins talking to a "server" over UDP at the
/// given IPv4 or IPv6 address. The remote host must be listening with a
/// matching call to CreateListenSocketIP on the specified port.
///
/// A SteamNetConnectionStatusChangedCallback_t callback will be triggered when we start
/// connecting, and then another one on either timeout or successful connection.
///
/// If the server does not have any identity configured, then their network address
/// will be the only identity in use. Or, the network host may provide a platform-specific
/// identity with or without a valid certificate to authenticate that identity. (These
/// details will be contained in the SteamNetConnectionStatusChangedCallback_t.) It's
/// up to your application to decide whether to allow the connection.
///
/// By default, all connections will get basic encryption sufficient to prevent
/// casual eavesdropping. But note that without certificates (or a shared secret
/// distributed through some other out-of-band mechanism), you don't have any
/// way of knowing who is actually on the other end, and thus are vulnerable to
/// man-in-the-middle attacks.
///
/// If you need to set any initial config options, pass them here. See
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
virtual HSteamNetConnection ConnectByIPAddress( const SteamNetworkingIPAddr &address, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
#ifdef STEAMNETWORKINGSOCKETS_ENABLE_SDR
/// Like CreateListenSocketIP, but clients will connect using ConnectP2P
///
/// nVirtualPort specifies how clients can connect to this socket using
/// ConnectP2P. It's very common for applications to only have one listening socket;
/// in that case, use zero. If you need to open multiple listen sockets and have clients
/// be able to connect to one or the other, then nVirtualPort should be a small integer (<1000)
/// unique to each listen socket you create.
///
/// If you use this, you probably want to call ISteamNetworkingUtils::InitRelayNetworkAccess()
/// when your app initializes
///
/// If you need to set any initial config options, pass them here. See
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
virtual HSteamListenSocket CreateListenSocketP2P( int nVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
/// Begin connecting to a server that is identified using a platform-specific identifier.
/// This uses the default rendezvous service, which depends on the platform and library
/// configuration. (E.g. on Steam, it goes through the steam backend.) The traffic is relayed
/// over the Steam Datagram Relay network.
///
/// If you use this, you probably want to call ISteamNetworkingUtils::InitRelayNetworkAccess()
/// when your app initializes
///
/// If you need to set any initial config options, pass them here. See
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
virtual HSteamNetConnection ConnectP2P( const SteamNetworkingIdentity &identityRemote, int nVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
#endif
/// Accept an incoming connection that has been received on a listen socket.
///
/// When a connection attempt is received (perhaps after a few basic handshake
/// packets have been exchanged to prevent trivial spoofing), a connection interface
/// object is created in the k_ESteamNetworkingConnectionState_Connecting state
/// and a SteamNetConnectionStatusChangedCallback_t is posted. At this point, your
/// application MUST either accept or close the connection. (It may not ignore it.)
/// Accepting the connection will transition it either into the connected state,
/// or the finding route state, depending on the connection type.
///
/// You should take action within a second or two, because accepting the connection is
/// what actually sends the reply notifying the client that they are connected. If you
/// delay taking action, from the client's perspective it is the same as the network
/// being unresponsive, and the client may timeout the connection attempt. In other
/// words, the client cannot distinguish between a delay caused by network problems
/// and a delay caused by the application.
///
/// This means that if your application goes for more than a few seconds without
/// processing callbacks (for example, while loading a map), then there is a chance
/// that a client may attempt to connect in that interval and fail due to timeout.
///
/// If the application does not respond to the connection attempt in a timely manner,
/// and we stop receiving communication from the client, the connection attempt will
/// be timed out locally, transitioning the connection to the
/// k_ESteamNetworkingConnectionState_ProblemDetectedLocally state. The client may also
/// close the connection before it is accepted, and a transition to the
/// k_ESteamNetworkingConnectionState_ClosedByPeer is also possible depending the exact
/// sequence of events.
///
/// Returns k_EResultInvalidParam if the handle is invalid.
/// Returns k_EResultInvalidState if the connection is not in the appropriate state.
/// (Remember that the connection state could change in between the time that the
/// notification being posted to the queue and when it is received by the application.)
///
/// A note about connection configuration options. If you need to set any configuration
/// options that are common to all connections accepted through a particular listen
/// socket, consider setting the options on the listen socket, since such options are
/// inherited automatically. If you really do need to set options that are connection
/// specific, it is safe to set them on the connection before accepting the connection.
virtual EResult AcceptConnection( HSteamNetConnection hConn ) = 0;
/// Disconnects from the remote host and invalidates the connection handle.
/// Any unread data on the connection is discarded.
///
/// nReason is an application defined code that will be received on the other
/// end and recorded (when possible) in backend analytics. The value should
/// come from a restricted range. (See ESteamNetConnectionEnd.) If you don't need
/// to communicate any information to the remote host, and do not want analytics to
/// be able to distinguish "normal" connection terminations from "exceptional" ones,
/// You may pass zero, in which case the generic value of
/// k_ESteamNetConnectionEnd_App_Generic will be used.
///
/// pszDebug is an optional human-readable diagnostic string that will be received
/// by the remote host and recorded (when possible) in backend analytics.
///
/// If you wish to put the socket into a "linger" state, where an attempt is made to
/// flush any remaining sent data, use bEnableLinger=true. Otherwise reliable data
/// is not flushed.
///
/// If the connection has already ended and you are just freeing up the
/// connection interface, the reason code, debug string, and linger flag are
/// ignored.
virtual bool CloseConnection( HSteamNetConnection hPeer, int nReason, const char *pszDebug, bool bEnableLinger ) = 0;
/// Destroy a listen socket. All the connections that were accepting on the listen
/// socket are closed ungracefully.
virtual bool CloseListenSocket( HSteamListenSocket hSocket ) = 0;
/// Set connection user data. the data is returned in the following places
/// - You can query it using GetConnectionUserData.
/// - The SteamNetworkingmessage_t structure.
/// - The SteamNetConnectionInfo_t structure. (Which is a member of SteamNetConnectionStatusChangedCallback_t.)
///
/// Returns false if the handle is invalid.
virtual bool SetConnectionUserData( HSteamNetConnection hPeer, int64 nUserData ) = 0;
/// Fetch connection user data. Returns -1 if handle is invalid
/// or if you haven't set any userdata on the connection.
virtual int64 GetConnectionUserData( HSteamNetConnection hPeer ) = 0;
/// Set a name for the connection, used mostly for debugging
virtual void SetConnectionName( HSteamNetConnection hPeer, const char *pszName ) = 0;
/// Fetch connection name. Returns false if handle is invalid
virtual bool GetConnectionName( HSteamNetConnection hPeer, char *pszName, int nMaxLen ) = 0;
/// Send a message to the remote host on the specified connection.
///
/// nSendFlags determines the delivery guarantees that will be provided,
/// when data should be buffered, etc. E.g. k_nSteamNetworkingSend_Unreliable
///
/// Note that the semantics we use for messages are not precisely
/// the same as the semantics of a standard "stream" socket.
/// (SOCK_STREAM) For an ordinary stream socket, the boundaries
/// between chunks are not considered relevant, and the sizes of
/// the chunks of data written will not necessarily match up to
/// the sizes of the chunks that are returned by the reads on
/// the other end. The remote host might read a partial chunk,
/// or chunks might be coalesced. For the message semantics
/// used here, however, the sizes WILL match. Each send call
/// will match a successful read call on the remote host
/// one-for-one. If you are porting existing stream-oriented
/// code to the semantics of reliable messages, your code should
/// work the same, since reliable message semantics are more
/// strict than stream semantics. The only caveat is related to
/// performance: there is per-message overhead to retain the
/// message sizes, and so if your code sends many small chunks
/// of data, performance will suffer. Any code based on stream
/// sockets that does not write excessively small chunks will
/// work without any changes.
///
/// The pOutMessageNumber is an optional pointer to receive the
/// message number assigned to the message, if sending was successful.
///
/// Returns:
/// - k_EResultInvalidParam: invalid connection handle, or the individual message is too big.
/// (See k_cbMaxSteamNetworkingSocketsMessageSizeSend)
/// - k_EResultInvalidState: connection is in an invalid state
/// - k_EResultNoConnection: connection has ended
/// - k_EResultIgnored: You used k_nSteamNetworkingSend_NoDelay, and the message was dropped because
/// we were not ready to send it.
/// - k_EResultLimitExceeded: there was already too much data queued to be sent.
/// (See k_ESteamNetworkingConfig_SendBufferSize)
virtual EResult SendMessageToConnection( HSteamNetConnection hConn, const void *pData, uint32 cbData, int nSendFlags, int64 *pOutMessageNumber ) = 0;
/// Send one or more messages without copying the message payload.
/// This is the most efficient way to send messages. To use this
/// function, you must first allocate a message object using
/// ISteamNetworkingUtils::AllocateMessage. (Do not declare one
/// on the stack or allocate your own.)
///
/// You should fill in the message payload. You can either let
/// it allocate the buffer for you and then fill in the payload,
/// or if you already have a buffer allocated, you can just point
/// m_pData at your buffer and set the callback to the appropriate function
/// to free it. Note that if you use your own buffer, it MUST remain valid
/// until the callback is executed. And also note that your callback can be
/// invoked at ant time from any thread (perhaps even before SendMessages
/// returns!), so it MUST be fast and threadsafe.
///
/// You MUST also fill in:
/// - m_conn - the handle of the connection to send the message to
/// - m_nFlags - bitmask of k_nSteamNetworkingSend_xxx flags.
///
/// All other fields are currently reserved and should not be modified.
///
/// The library will take ownership of the message structures. They may
/// be modified or become invalid at any time, so you must not read them
/// after passing them to this function.
///
/// pOutMessageNumberOrResult is an optional array that will receive,
/// for each message, the message number that was assigned to the message
/// if sending was successful. If sending failed, then a negative EResult
/// value is placed into the array. For example, the array will hold
/// -k_EResultInvalidState if the connection was in an invalid state.
/// See ISteamNetworkingSockets::SendMessageToConnection for possible
/// failure codes.
virtual void SendMessages( int nMessages, SteamNetworkingMessage_t *const *pMessages, int64 *pOutMessageNumberOrResult ) = 0;
/// Flush any messages waiting on the Nagle timer and send them
/// at the next transmission opportunity (often that means right now).
///
/// If Nagle is enabled (it's on by default) then when calling
/// SendMessageToConnection the message will be buffered, up to the Nagle time
/// before being sent, to merge small messages into the same packet.
/// (See k_ESteamNetworkingConfig_NagleTime)
///
/// Returns:
/// k_EResultInvalidParam: invalid connection handle
/// k_EResultInvalidState: connection is in an invalid state
/// k_EResultNoConnection: connection has ended
/// k_EResultIgnored: We weren't (yet) connected, so this operation has no effect.
virtual EResult FlushMessagesOnConnection( HSteamNetConnection hConn ) = 0;
/// Fetch the next available message(s) from the connection, if any.
/// Returns the number of messages returned into your array, up to nMaxMessages.
/// If the connection handle is invalid, -1 is returned.
///
/// The order of the messages returned in the array is relevant.
/// Reliable messages will be received in the order they were sent (and with the
/// same sizes --- see SendMessageToConnection for on this subtle difference from a stream socket).
///
/// Unreliable messages may be dropped, or delivered out of order with respect to
/// each other or with respect to reliable messages. The same unreliable message
/// may be received multiple times.
///
/// If any messages are returned, you MUST call SteamNetworkingMessage_t::Release() on each
/// of them free up resources after you are done. It is safe to keep the object alive for
/// a little while (put it into some queue, etc), and you may call Release() from any thread.
virtual int ReceiveMessagesOnConnection( HSteamNetConnection hConn, SteamNetworkingMessage_t **ppOutMessages, int nMaxMessages ) = 0;
/// Returns basic information about the high-level state of the connection.
virtual bool GetConnectionInfo( HSteamNetConnection hConn, SteamNetConnectionInfo_t *pInfo ) = 0;
/// Returns a small set of information about the real-time state of the connection
/// Returns false if the connection handle is invalid, or the connection has ended.
virtual bool GetQuickConnectionStatus( HSteamNetConnection hConn, SteamNetworkingQuickConnectionStatus *pStats ) = 0;
/// Returns detailed connection stats in text format. Useful
/// for dumping to a log, etc.
///
/// Returns:
/// -1 failure (bad connection handle)
/// 0 OK, your buffer was filled in and '\0'-terminated
/// >0 Your buffer was either nullptr, or it was too small and the text got truncated.
/// Try again with a buffer of at least N bytes.
virtual int GetDetailedConnectionStatus( HSteamNetConnection hConn, char *pszBuf, int cbBuf ) = 0;
/// Returns local IP and port that a listen socket created using CreateListenSocketIP is bound to.
///
/// An IPv6 address of ::0 means "any IPv4 or IPv6"
/// An IPv6 address of ::ffff:0000:0000 means "any IPv4"
virtual bool GetListenSocketAddress( HSteamListenSocket hSocket, SteamNetworkingIPAddr *address ) = 0;
/// Create a pair of connections that are talking to each other, e.g. a loopback connection.
/// This is very useful for testing, or so that your client/server code can work the same
/// even when you are running a local "server".
///
/// The two connections will immediately be placed into the connected state, and no callbacks
/// will be posted immediately. After this, if you close either connection, the other connection
/// will receive a callback, exactly as if they were communicating over the network. You must
/// close *both* sides in order to fully clean up the resources!
///
/// By default, internal buffers are used, completely bypassing the network, the chopping up of
/// messages into packets, encryption, copying the payload, etc. This means that loopback
/// packets, by default, will not simulate lag or loss. Passing true for bUseNetworkLoopback will
/// cause the socket pair to send packets through the local network loopback device (127.0.0.1)
/// on ephemeral ports. Fake lag and loss are supported in this case, and CPU time is expended
/// to encrypt and decrypt.
///
/// If you wish to assign a specific identity to either connection, you may pass a particular
/// identity. Otherwise, if you pass nullptr, the respective connection will assume a generic
/// "localhost" identity. If you use real network loopback, this might be translated to the
/// actual bound loopback port. Otherwise, the port will be zero.
virtual bool CreateSocketPair( HSteamNetConnection *pOutConnection1, HSteamNetConnection *pOutConnection2, bool bUseNetworkLoopback, const SteamNetworkingIdentity *pIdentity1, const SteamNetworkingIdentity *pIdentity2 ) = 0;
/// Get the identity assigned to this interface.
/// E.g. on Steam, this is the user's SteamID, or for the gameserver interface, the SteamID assigned
/// to the gameserver. Returns false and sets the result to an invalid identity if we don't know
/// our identity yet. (E.g. GameServer has not logged in. On Steam, the user will know their SteamID
/// even if they are not signed into Steam.)
virtual bool GetIdentity( SteamNetworkingIdentity *pIdentity ) = 0;
/// Indicate our desire to be ready participate in authenticated communications.
/// If we are currently not ready, then steps will be taken to obtain the necessary
/// certificates. (This includes a certificate for us, as well as any CA certificates
/// needed to authenticate peers.)
///
/// You can call this at program init time if you know that you are going to
/// be making authenticated connections, so that we will be ready immediately when
/// those connections are attempted. (Note that essentially all connections require
/// authentication, with the exception of ordinary UDP connections with authentication
/// disabled using k_ESteamNetworkingConfig_IP_AllowWithoutAuth.) If you don't call
/// this function, we will wait until a feature is utilized that that necessitates
/// these resources.
///
/// You can also call this function to force a retry, if failure has occurred.
/// Once we make an attempt and fail, we will not automatically retry.
/// In this respect, the behavior of the system after trying and failing is the same
/// as before the first attempt: attempting authenticated communication or calling
/// this function will call the system to attempt to acquire the necessary resources.
///
/// You can use GetAuthenticationStatus or listen for SteamNetAuthenticationStatus_t
/// to monitor the status.
///
/// Returns the current value that would be returned from GetAuthenticationStatus.
virtual ESteamNetworkingAvailability InitAuthentication() = 0;
/// Query our readiness to participate in authenticated communications. A
/// SteamNetAuthenticationStatus_t callback is posted any time this status changes,
/// but you can use this function to query it at any time.
///
/// The value of SteamNetAuthenticationStatus_t::m_eAvail is returned. If you only
/// want this high level status, you can pass NULL for pDetails. If you want further
/// details, pass non-NULL to receive them.
virtual ESteamNetworkingAvailability GetAuthenticationStatus( SteamNetAuthenticationStatus_t *pDetails ) = 0;
//
// Poll groups. A poll group is a set of connections that can be polled efficiently.
// (In our API, to "poll" a connection means to retrieve all pending messages. We
// actually don't have an API to "poll" the connection *state*, like BSD sockets.)
//
/// Create a new poll group.
///
/// You should destroy the poll group when you are done using DestroyPollGroup
virtual HSteamNetPollGroup CreatePollGroup() = 0;
/// Destroy a poll group created with CreatePollGroup().
///
/// If there are any connections in the poll group, they are removed from the group,
/// and left in a state where they are not part of any poll group.
/// Returns false if passed an invalid poll group handle.
virtual bool DestroyPollGroup( HSteamNetPollGroup hPollGroup ) = 0;
/// Assign a connection to a poll group. Note that a connection may only belong to a
/// single poll group. Adding a connection to a poll group implicitly removes it from
/// any other poll group it is in.
///
/// You can pass k_HSteamNetPollGroup_Invalid to remove a connection from its current
/// poll group without adding it to a new poll group.
///
/// If there are received messages currently pending on the connection, an attempt
/// is made to add them to the queue of messages for the poll group in approximately
/// the order that would have applied if the connection was already part of the poll
/// group at the time that the messages were received.
///
/// Returns false if the connection handle is invalid, or if the poll group handle
/// is invalid (and not k_HSteamNetPollGroup_Invalid).
virtual bool SetConnectionPollGroup( HSteamNetConnection hConn, HSteamNetPollGroup hPollGroup ) = 0;
/// Same as ReceiveMessagesOnConnection, but will return the next messages available
/// on any connection in the poll group. Examine SteamNetworkingMessage_t::m_conn
/// to know which connection. (SteamNetworkingMessage_t::m_nConnUserData might also
/// be useful.)
///
/// Delivery order of messages among different connections will usually match the
/// order that the last packet was received which completed the message. But this
/// is not a strong guarantee, especially for packets received right as a connection
/// is being assigned to poll group.
///
/// Delivery order of messages on the same connection is well defined and the
/// same guarantees are present as mentioned in ReceiveMessagesOnConnection.
/// (But the messages are not grouped by connection, so they will not necessarily
/// appear consecutively in the list; they may be interleaved with messages for
/// other connections.)
virtual int ReceiveMessagesOnPollGroup( HSteamNetPollGroup hPollGroup, SteamNetworkingMessage_t **ppOutMessages, int nMaxMessages ) = 0;
#ifdef STEAMNETWORKINGSOCKETS_ENABLE_SDR
//
// Clients connecting to dedicated servers hosted in a data center,
// using central-authority-granted tickets.
//
/// Call this when you receive a ticket from your backend / matchmaking system. Puts the
/// ticket into a persistent cache, and optionally returns the parsed ticket.
///
/// See stamdatagram_ticketgen.h for more details.
virtual bool ReceivedRelayAuthTicket( const void *pvTicket, int cbTicket, SteamDatagramRelayAuthTicket *pOutParsedTicket ) = 0;
/// Search cache for a ticket to talk to the server on the specified virtual port.
/// If found, returns the number of seconds until the ticket expires, and optionally
/// the complete cracked ticket. Returns 0 if we don't have a ticket.
///
/// Typically this is useful just to confirm that you have a ticket, before you
/// call ConnectToHostedDedicatedServer to connect to the server.
virtual int FindRelayAuthTicketForServer( const SteamNetworkingIdentity &identityGameServer, int nVirtualPort, SteamDatagramRelayAuthTicket *pOutParsedTicket ) = 0;
/// Client call to connect to a server hosted in a Valve data center, on the specified virtual
/// port. You must have placed a ticket for this server into the cache, or else this connect attempt will fail!
///
/// You may wonder why tickets are stored in a cache, instead of simply being passed as an argument
/// here. The reason is to make reconnection to a gameserver robust, even if the client computer loses
/// connection to Steam or the central backend, or the app is restarted or crashes, etc.
///
/// If you use this, you probably want to call ISteamNetworkingUtils::InitRelayNetworkAccess()
/// when your app initializes
///
/// If you need to set any initial config options, pass them here. See
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
virtual HSteamNetConnection ConnectToHostedDedicatedServer( const SteamNetworkingIdentity &identityTarget, int nVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
//
// Servers hosted in data centers known to the Valve relay network
//
/// Returns the value of the SDR_LISTEN_PORT environment variable. This
/// is the UDP server your server will be listening on. This will
/// configured automatically for you in production environments.
///
/// In development, you'll need to set it yourself. See
/// https://partner.steamgames.com/doc/api/ISteamNetworkingSockets
/// for more information on how to configure dev environments.
virtual uint16 GetHostedDedicatedServerPort() = 0;
/// Returns 0 if SDR_LISTEN_PORT is not set. Otherwise, returns the data center the server
/// is running in. This will be k_SteamDatagramPOPID_dev in non-production environment.
virtual SteamNetworkingPOPID GetHostedDedicatedServerPOPID() = 0;
/// Return info about the hosted server. This contains the PoPID of the server,
/// and opaque routing information that can be used by the relays to send traffic
/// to your server.
///
/// You will need to send this information to your backend, and put it in tickets,
/// so that the relays will know how to forward traffic from
/// clients to your server. See SteamDatagramRelayAuthTicket for more info.
///
/// Also, note that the routing information is contained in SteamDatagramGameCoordinatorServerLogin,
/// so if possible, it's preferred to use GetGameCoordinatorServerLogin to send this info
/// to your game coordinator service, and also login securely at the same time.
///
/// On a successful exit, k_EResultOK is returned
///
/// Unsuccessful exit:
/// - Something other than k_EResultOK is returned.
/// - k_EResultInvalidState: We are not configured to listen for SDR (SDR_LISTEN_SOCKET
/// is not set.)
/// - k_EResultPending: we do not (yet) have the authentication information needed.
/// (See GetAuthenticationStatus.) If you use environment variables to pre-fetch
/// the network config, this data should always be available immediately.
/// - A non-localized diagnostic debug message will be placed in m_data that describes
/// the cause of the failure.
///
/// NOTE: The returned blob is not encrypted. Send it to your backend, but don't
/// directly share it with clients.
virtual EResult GetHostedDedicatedServerAddress( SteamDatagramHostedAddress *pRouting ) = 0;
/// Create a listen socket on the specified virtual port. The physical UDP port to use
/// will be determined by the SDR_LISTEN_PORT environment variable. If a UDP port is not
/// configured, this call will fail.
///
/// Note that this call MUST be made through the SteamGameServerNetworkingSockets() interface
///
/// If you need to set any initial config options, pass them here. See
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
virtual HSteamListenSocket CreateHostedDedicatedServerListenSocket( int nVirtualPort, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
/// Generate an authentication blob that can be used to securely login with
/// your backend, using SteamDatagram_ParseHostedServerLogin. (See
/// steamdatagram_gamecoordinator.h)
///
/// Before calling the function:
/// - Populate the app data in pLoginInfo (m_cbAppData and m_appData). You can leave
/// all other fields uninitialized.
/// - *pcbSignedBlob contains the size of the buffer at pBlob. (It should be
/// at least k_cbMaxSteamDatagramGameCoordinatorServerLoginSerialized.)
///
/// On a successful exit:
/// - k_EResultOK is returned
/// - All of the remaining fields of pLoginInfo will be filled out.
/// - *pcbSignedBlob contains the size of the serialized blob that has been
/// placed into pBlob.
///
/// Unsuccessful exit:
/// - Something other than k_EResultOK is returned.
/// - k_EResultNotLoggedOn: you are not logged in (yet)
/// - See GetHostedDedicatedServerAddress for more potential failure return values.
/// - A non-localized diagnostic debug message will be placed in pBlob that describes
/// the cause of the failure.
///
/// This works by signing the contents of the SteamDatagramGameCoordinatorServerLogin
/// with the cert that is issued to this server. In dev environments, it's OK if you do
/// not have a cert. (You will need to enable insecure dev login in SteamDatagram_ParseHostedServerLogin.)
/// Otherwise, you will need a signed cert.
///
/// NOTE: The routing blob returned here is not encrypted. Send it to your backend
/// and don't share it directly with clients.
virtual EResult GetGameCoordinatorServerLogin( SteamDatagramGameCoordinatorServerLogin *pLoginInfo, int *pcbSignedBlob, void *pBlob ) = 0;
//
// Relayed connections using custom signaling protocol
//
// This is used if you have your own method of sending out-of-band
// signaling / rendezvous messages through a mutually trusted channel.
//
/// Create a P2P "client" connection that does signaling over a custom
/// rendezvous/signaling channel.
///
/// pSignaling points to a new object that you create just for this connection.
/// It must stay valid until Release() is called. Once you pass the
/// object to this function, it assumes ownership. Release() will be called
/// from within the function call if the call fails. Furthermore, until Release()
/// is called, you should be prepared for methods to be invoked on your
/// object from any thread! You need to make sure your object is threadsafe!
/// Furthermore, you should make sure that dispatching the methods is done
/// as quickly as possible.
///
/// This function will immediately construct a connection in the "connecting"
/// state. Soon after (perhaps before this function returns, perhaps in another thread),
/// the connection will begin sending signaling messages by calling
/// ISteamNetworkingConnectionCustomSignaling::SendSignal.
///
/// When the remote peer accepts the connection (See
/// ISteamNetworkingCustomSignalingRecvContext::OnConnectRequest),
/// it will begin sending signaling messages. When these messages are received,
/// you can pass them to the connection using ReceivedP2PCustomSignal.
///
/// If you know the identity of the peer that you expect to be on the other end,
/// you can pass their identity to improve debug output or just detect bugs.
/// If you don't know their identity yet, you can pass NULL, and their
/// identity will be established in the connection handshake.
///
/// If you use this, you probably want to call ISteamNetworkingUtils::InitRelayNetworkAccess()
/// when your app initializes
///
/// If you need to set any initial config options, pass them here. See
/// SteamNetworkingConfigValue_t for more about why this is preferable to
/// setting the options "immediately" after creation.
virtual HSteamNetConnection ConnectP2PCustomSignaling( ISteamNetworkingConnectionCustomSignaling *pSignaling, const SteamNetworkingIdentity *pPeerIdentity, int nOptions, const SteamNetworkingConfigValue_t *pOptions ) = 0;
/// Called when custom signaling has received a message. When your
/// signaling channel receives a message, it should save off whatever
/// routing information was in the envelope into the context object,
/// and then pass the payload to this function.
///
/// A few different things can happen next, depending on the message:
///
/// - If the signal is associated with existing connection, it is dealt
/// with immediately. If any replies need to be sent, they will be
/// dispatched using the ISteamNetworkingConnectionCustomSignaling
/// associated with the connection.
/// - If the message represents a connection request (and the request
/// is not redundant for an existing connection), a new connection
/// will be created, and ReceivedConnectRequest will be called on your
/// context object to determine how to proceed.
/// - Otherwise, the message is for a connection that does not
/// exist (anymore). In this case, we *may* call SendRejectionReply
/// on your context object.
///
/// In any case, we will not save off pContext or access it after this
/// function returns.
///
/// Returns true if the message was parsed and dispatched without anything
/// unusual or suspicious happening. Returns false if there was some problem
/// with the message that prevented ordinary handling. (Debug output will
/// usually have more information.)
///
/// If you expect to be using relayed connections, then you probably want
/// to call ISteamNetworkingUtils::InitRelayNetworkAccess() when your app initializes
virtual bool ReceivedP2PCustomSignal( const void *pMsg, int cbMsg, ISteamNetworkingCustomSignalingRecvContext *pContext ) = 0;
#endif // #ifndef STEAMNETWORKINGSOCKETS_ENABLE_SDR
//
// Certificate provision by the application. On Steam, we normally handle all this automatically
// and you will not need to use these advanced functions.
//
/// Get blob that describes a certificate request. You can send this to your game coordinator.
/// Upon entry, *pcbBlob should contain the size of the buffer. On successful exit, it will
/// return the number of bytes that were populated. You can pass pBlob=NULL to query for the required
/// size. (256 bytes is a very conservative estimate.)
///
/// Pass this blob to your game coordinator and call SteamDatagram_CreateCert.
virtual bool GetCertificateRequest( int *pcbBlob, void *pBlob, SteamNetworkingErrMsg &errMsg ) = 0;
/// Set the certificate. The certificate blob should be the output of
/// SteamDatagram_CreateCert.
virtual bool SetCertificate( const void *pCertificate, int cbCertificate, SteamNetworkingErrMsg &errMsg ) = 0;
// Invoke all callbacks queued for this interface.
// On Steam, callbacks are dispatched via the ordinary Steamworks callbacks mechanism.
// So if you have code that is also targeting Steam, you should call this at about the
// same time you would call SteamAPI_RunCallbacks and SteamGameServer_RunCallbacks.
#ifdef STEAMNETWORKINGSOCKETS_STANDALONELIB
virtual void RunCallbacks( ISteamNetworkingSocketsCallbacks *pCallbacks ) = 0;
#endif
protected:
// ~ISteamNetworkingSockets(); // Silence some warnings
};
/// Interface used to send signaling messages for a particular connection.
/// You will need to construct one of these per connection.
///
/// - For connections initiated locally, you will construct it and pass
/// it to ISteamNetworkingSockets::ConnectP2PCustomSignaling.
/// - For connections initiated remotely and "accepted" locally, you
/// will return it from ISteamNetworkingCustomSignalingRecvContext::OnConnectRequest
class ISteamNetworkingConnectionCustomSignaling
{
public:
/// Called to send a rendezvous message to the remote peer. This may be called
/// from any thread, at any time, so you need to be thread-safe! Don't take
/// any locks that might hold while calling into SteamNetworkingSockets functions,
/// because this could lead to deadlocks.
///
/// Note that when initiating a connection, we may not know the identity
/// of the peer, if you did not specify it in ConnectP2PCustomSignaling.
///
/// Return true if a best-effort attempt was made to deliver the message.
/// If you return false, it is assumed that the situation is fatal;
/// the connection will be closed, and Release() will be called
/// eventually.
///
/// Signaling objects will not be shared between connections.
/// You can assume that the same value of hConn will be used
/// every time.
virtual bool SendSignal( HSteamNetConnection hConn, const SteamNetConnectionInfo_t &info, const void *pMsg, int cbMsg ) = 0;
/// Called when the connection no longer needs to send signals.
/// Note that this happens eventually (but not immediately) after
/// the connection is closed. Signals may need to be sent for a brief
/// time after the connection is closed, to clean up the connection.
virtual void Release() = 0;
};
/// Interface used when a custom signal is received.
/// See ISteamNetworkingSockets::ReceivedP2PCustomSignal
class ISteamNetworkingCustomSignalingRecvContext
{
public:
/// Called when the signal represents a request for a new connection.
///
/// If you want to ignore the request, just return NULL. In this case,
/// the peer will NOT receive any reply. You should consider ignoring
/// requests rather than actively rejecting them, as a security measure.
/// If you actively reject requests, then this makes it possible to detect
/// if a user is online or not, just by sending them a request.
///
/// If you wish to send back a rejection, then use
/// ISteamNetworkingSockets::CloseConnection() and then return NULL.
/// We will marshal a properly formatted rejection signal and
/// call SendRejectionSignal() so you can send it to them.
///
/// If you return a signaling object, the connection is NOT immediately
/// accepted by default. Instead, it stays in the "connecting" state,
/// and the usual callback is posted, and your app can accept the
/// connection using ISteamNetworkingSockets::AcceptConnection. This
/// may be useful so that these sorts of connections can be more similar
/// to your application code as other types of connections accepted on
/// a listen socket. If this is not useful and you want to skip this
/// callback process and immediately accept the connection, call
/// ISteamNetworkingSockets::AcceptConnection before returning the
/// signaling object.
///
/// After accepting a connection (through either means), the connection
/// will transition into the "finding route" state.
virtual ISteamNetworkingConnectionCustomSignaling *OnConnectRequest( HSteamNetConnection hConn, const SteamNetworkingIdentity &identityPeer ) = 0;
/// This is called actively communication rejection or failure
/// to the incoming message. If you intend to ignore all incoming requests
/// that you do not wish to accept, then it's not strictly necessary to
/// implement this.
virtual void SendRejectionSignal( const SteamNetworkingIdentity &identityPeer, const void *pMsg, int cbMsg ) = 0;
};
#endif // ISTEAMNETWORKINGSOCKETS008

24
sdk_includes/isteamnetworkingutils.h
View file

@ -254,10 +254,23 @@ public:
bool SetGlobalConfigValueInt32( ESteamNetworkingConfigValue eValue, int32 val );
bool SetGlobalConfigValueFloat( ESteamNetworkingConfigValue eValue, float val );
bool SetGlobalConfigValueString( ESteamNetworkingConfigValue eValue, const char *val );
bool SetGlobalConfigValuePtr( ESteamNetworkingConfigValue eValue, void *val );
bool SetConnectionConfigValueInt32( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, int32 val );
bool SetConnectionConfigValueFloat( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, float val );
bool SetConnectionConfigValueString( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, const char *val );
//
// Set global callbacks. If you do not want to use Steam's callback dispatch mechanism and you
// want to use the same callback on all (or most) listen sockets and connections, then
// simply install these callbacks first thing, and you are good to go.
// See ISteamNetworkingSockets::RunCallbacks
//
bool SetGlobalCallback_SteamNetConnectionStatusChanged( FnSteamNetConnectionStatusChanged fnCallback );
bool SetGlobalCallback_SteamNetAuthenticationStatusChanged( FnSteamNetAuthenticationStatusChanged fnCallback );
bool SetGlobalCallback_SteamRelayNetworkStatusChanged( FnSteamRelayNetworkStatusChanged fnCallback );
bool SetGlobalCallback_MessagesSessionRequest( FnSteamNetworkingMessagesSessionRequest fnCallback );
bool SetGlobalCallback_MessagesSessionFailed( FnSteamNetworkingMessagesSessionFailed fnCallback );
/// Set a configuration value.
/// - eValue: which value is being set
/// - eScope: Onto what type of object are you applying the setting?
@ -266,7 +279,7 @@ public:
/// - pArg: Value to set it to. You can pass NULL to remove a non-global setting at this scope,
/// causing the value for that object to use global defaults. Or at global scope, passing NULL
/// will reset any custom value and restore it to the system default.
/// NOTE: When setting callback functions, do not pass the function pointer directly.
/// NOTE: When setting pointers (e.g. callback functions), do not pass the function pointer directly.
/// Your argument should be a pointer to a function pointer.
virtual bool SetConfigValue( ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigScope eScopeType, intptr_t scopeObj,
ESteamNetworkingConfigDataType eDataType, const void *pArg ) = 0;
@ -400,13 +413,22 @@ inline void ISteamNetworkingUtils::InitRelayNetworkAccess() { CheckPingDataUpToD
inline bool ISteamNetworkingUtils::SetGlobalConfigValueInt32( ESteamNetworkingConfigValue eValue, int32 val ) { return SetConfigValue( eValue, k_ESteamNetworkingConfig_Global, 0, k_ESteamNetworkingConfig_Int32, &val ); }
inline bool ISteamNetworkingUtils::SetGlobalConfigValueFloat( ESteamNetworkingConfigValue eValue, float val ) { return SetConfigValue( eValue, k_ESteamNetworkingConfig_Global, 0, k_ESteamNetworkingConfig_Float, &val ); }
inline bool ISteamNetworkingUtils::SetGlobalConfigValueString( ESteamNetworkingConfigValue eValue, const char *val ) { return SetConfigValue( eValue, k_ESteamNetworkingConfig_Global, 0, k_ESteamNetworkingConfig_String, val ); }
inline bool ISteamNetworkingUtils::SetGlobalConfigValuePtr( ESteamNetworkingConfigValue eValue, void *val ) { return SetConfigValue( eValue, k_ESteamNetworkingConfig_Global, 0, k_ESteamNetworkingConfig_Ptr, &val ); } // Note: passing pointer to pointer.
inline bool ISteamNetworkingUtils::SetConnectionConfigValueInt32( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, int32 val ) { return SetConfigValue( eValue, k_ESteamNetworkingConfig_Connection, hConn, k_ESteamNetworkingConfig_Int32, &val ); }
inline bool ISteamNetworkingUtils::SetConnectionConfigValueFloat( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, float val ) { return SetConfigValue( eValue, k_ESteamNetworkingConfig_Connection, hConn, k_ESteamNetworkingConfig_Float, &val ); }
inline bool ISteamNetworkingUtils::SetConnectionConfigValueString( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, const char *val ) { return SetConfigValue( eValue, k_ESteamNetworkingConfig_Connection, hConn, k_ESteamNetworkingConfig_String, val ); }
inline bool ISteamNetworkingUtils::SetGlobalCallback_SteamNetConnectionStatusChanged( FnSteamNetConnectionStatusChanged fnCallback ) { return SetGlobalConfigValuePtr( k_ESteamNetworkingConfig_Callback_ConnectionStatusChanged, (void*)fnCallback ); }
inline bool ISteamNetworkingUtils::SetGlobalCallback_SteamNetAuthenticationStatusChanged( FnSteamNetAuthenticationStatusChanged fnCallback ) { return SetGlobalConfigValuePtr( k_ESteamNetworkingConfig_Callback_AuthStatusChanged, (void*)fnCallback ); }
inline bool ISteamNetworkingUtils::SetGlobalCallback_SteamRelayNetworkStatusChanged( FnSteamRelayNetworkStatusChanged fnCallback ) { return SetGlobalConfigValuePtr( k_ESteamNetworkingConfig_Callback_RelayNetworkStatusChanged, (void*)fnCallback ); }
inline bool ISteamNetworkingUtils::SetGlobalCallback_MessagesSessionRequest( FnSteamNetworkingMessagesSessionRequest fnCallback ) { return SetGlobalConfigValuePtr( k_ESteamNetworkingConfig_Callback_MessagesSessionRequest, (void*)fnCallback ); }
inline bool ISteamNetworkingUtils::SetGlobalCallback_MessagesSessionFailed( FnSteamNetworkingMessagesSessionFailed fnCallback ) { return SetGlobalConfigValuePtr( k_ESteamNetworkingConfig_Callback_MessagesSessionFailed, (void*)fnCallback ); }
inline bool ISteamNetworkingUtils::SetConfigValueStruct( const SteamNetworkingConfigValue_t &opt, ESteamNetworkingConfigScope eScopeType, intptr_t scopeObj )
{
// Locate the argument. Strings are a special case, since the
// "value" (the whole string buffer) doesn't fit in the struct
// NOTE: for pointer values, we pass a pointer to the pointer,
// we do not pass the pointer directly.
const void *pVal = ( opt.m_eDataType == k_ESteamNetworkingConfig_String ) ? (const void *)opt.m_val.m_string : (const void *)&opt.m_val;
return SetConfigValue( opt.m_eValue, eScopeType, scopeObj, opt.m_eDataType, pVal );
}

30
sdk_includes/isteamutils.h
View file

@ -42,6 +42,16 @@ enum EGamepadTextInputLineMode
};
// The context where text filtering is being done
enum ETextFilteringContext
{
k_ETextFilteringContextUnknown = 0, // Unknown context
k_ETextFilteringContextGameContent = 1, // Game content, only legally required filtering is performed
k_ETextFilteringContextChat = 2, // Chat from another player
k_ETextFilteringContextName = 3, // Character or item name
};
// function prototype for warning message hook
#if defined( POSIX )
#define __cdecl
@ -174,23 +184,25 @@ public:
virtual bool IsSteamChinaLauncher() = 0;
// Initializes text filtering.
// Returns false if filtering is unavailable for the language the user is currently running in.
virtual bool InitFilterText() = 0;
// unFilterOptions are reserved for future use and should be set to 0
// Returns false if filtering is unavailable for the language the user is currently running in.
virtual bool InitFilterText( uint32 unFilterOptions = 0 ) = 0;
// Filters the provided input message and places the filtered result into pchOutFilteredText.
// pchOutFilteredText is where the output will be placed, even if no filtering or censoring is performed
// nByteSizeOutFilteredText is the size (in bytes) of pchOutFilteredText
// Filters the provided input message and places the filtered result into pchOutFilteredText, using legally required filtering and additional filtering based on the context and user settings
// eContext is the type of content in the input string
// sourceSteamID is the Steam ID that is the source of the input string (e.g. the player with the name, or who said the chat text)
// pchInputText is the input string that should be filtered, which can be ASCII or UTF-8
// bLegalOnly should be false if you want profanity and legally required filtering (where required) and true if you want legally required filtering only
// Returns the number of characters (not bytes) filtered.
virtual int FilterText( char* pchOutFilteredText, uint32 nByteSizeOutFilteredText, const char * pchInputMessage, bool bLegalOnly ) = 0;
// pchOutFilteredText is where the output will be placed, even if no filtering is performed
// nByteSizeOutFilteredText is the size (in bytes) of pchOutFilteredText, should be at least strlen(pchInputText)+1
// Returns the number of characters (not bytes) filtered
virtual int FilterText( ETextFilteringContext eContext, CSteamID sourceSteamID, const char *pchInputMessage, char *pchOutFilteredText, uint32 nByteSizeOutFilteredText ) = 0;
// Return what we believe your current ipv6 connectivity to "the internet" is on the specified protocol.
// This does NOT tell you if the Steam client is currently connected to Steam via ipv6.
virtual ESteamIPv6ConnectivityState GetIPv6ConnectivityState( ESteamIPv6ConnectivityProtocol eProtocol ) = 0;
};
#define STEAMUTILS_INTERFACE_VERSION "SteamUtils009"
#define STEAMUTILS_INTERFACE_VERSION "SteamUtils010"
#ifndef STEAM_API_EXPORTS
// Global interface accessor

147
sdk_includes/isteamutils009.h Normal file
View file

@ -0,0 +1,147 @@
#ifndef ISTEAMUTILS009_H
#define ISTEAMUTILS009_H
#ifdef STEAM_WIN32
#pragma once
#endif
class ISteamUtils009
{
public:
// return the number of seconds since the user
virtual uint32 GetSecondsSinceAppActive() = 0;
virtual uint32 GetSecondsSinceComputerActive() = 0;
// the universe this client is connecting to
virtual EUniverse GetConnectedUniverse() = 0;
// Steam server time. Number of seconds since January 1, 1970, GMT (i.e unix time)
virtual uint32 GetServerRealTime() = 0;
// returns the 2 digit ISO 3166-1-alpha-2 format country code this client is running in (as looked up via an IP-to-location database)
// e.g "US" or "UK".
virtual const char *GetIPCountry() = 0;
// returns true if the image exists, and valid sizes were filled out
virtual bool GetImageSize( int iImage, uint32 *pnWidth, uint32 *pnHeight ) = 0;
// returns true if the image exists, and the buffer was successfully filled out
// results are returned in RGBA format
// the destination buffer size should be 4 * height * width * sizeof(char)
virtual bool GetImageRGBA( int iImage, uint8 *pubDest, int nDestBufferSize ) = 0;
// returns the IP of the reporting server for valve - currently only used in Source engine games
virtual bool GetCSERIPPort( uint32 *unIP, uint16 *usPort ) = 0;
// return the amount of battery power left in the current system in % [0..100], 255 for being on AC power
virtual uint8 GetCurrentBatteryPower() = 0;
// returns the appID of the current process
virtual uint32 GetAppID() = 0;
// Sets the position where the overlay instance for the currently calling game should show notifications.
// This position is per-game and if this function is called from outside of a game context it will do nothing.
virtual void SetOverlayNotificationPosition( ENotificationPosition eNotificationPosition ) = 0;
// API asynchronous call results
// can be used directly, but more commonly used via the callback dispatch API (see steam_api.h)
virtual bool IsAPICallCompleted( SteamAPICall_t hSteamAPICall, bool *pbFailed ) = 0;
virtual ESteamAPICallFailure GetAPICallFailureReason( SteamAPICall_t hSteamAPICall ) = 0;
virtual bool GetAPICallResult( SteamAPICall_t hSteamAPICall, void *pCallback, int cubCallback, int iCallbackExpected, bool *pbFailed ) = 0;
// Deprecated. Applications should use SteamAPI_RunCallbacks() instead. Game servers do not need to call this function.
STEAM_PRIVATE_API( virtual void RunFrame() = 0; )
// returns the number of IPC calls made since the last time this function was called
// Used for perf debugging so you can understand how many IPC calls your game makes per frame
// Every IPC call is at minimum a thread context switch if not a process one so you want to rate
// control how often you do them.
virtual uint32 GetIPCCallCount() = 0;
// API warning handling
// 'int' is the severity; 0 for msg, 1 for warning
// 'const char *' is the text of the message
// callbacks will occur directly after the API function is called that generated the warning or message
virtual void SetWarningMessageHook( SteamAPIWarningMessageHook_t pFunction ) = 0;
// Returns true if the overlay is running & the user can access it. The overlay process could take a few seconds to
// start & hook the game process, so this function will initially return false while the overlay is loading.
virtual bool IsOverlayEnabled() = 0;
// Normally this call is unneeded if your game has a constantly running frame loop that calls the
// D3D Present API, or OGL SwapBuffers API every frame.
//
// However, if you have a game that only refreshes the screen on an event driven basis then that can break
// the overlay, as it uses your Present/SwapBuffers calls to drive it's internal frame loop and it may also
// need to Present() to the screen any time an even needing a notification happens or when the overlay is
// brought up over the game by a user. You can use this API to ask the overlay if it currently need a present
// in that case, and then you can check for this periodically (roughly 33hz is desirable) and make sure you
// refresh the screen with Present or SwapBuffers to allow the overlay to do it's work.
virtual bool BOverlayNeedsPresent() = 0;
// Asynchronous call to check if an executable file has been signed using the public key set on the signing tab
// of the partner site, for example to refuse to load modified executable files.
// The result is returned in CheckFileSignature_t.
// k_ECheckFileSignatureNoSignaturesFoundForThisApp - This app has not been configured on the signing tab of the partner site to enable this function.
// k_ECheckFileSignatureNoSignaturesFoundForThisFile - This file is not listed on the signing tab for the partner site.
// k_ECheckFileSignatureFileNotFound - The file does not exist on disk.
// k_ECheckFileSignatureInvalidSignature - The file exists, and the signing tab has been set for this file, but the file is either not signed or the signature does not match.
// k_ECheckFileSignatureValidSignature - The file is signed and the signature is valid.
STEAM_CALL_RESULT( CheckFileSignature_t )
virtual SteamAPICall_t CheckFileSignature( const char *szFileName ) = 0;
// Activates the Big Picture text input dialog which only supports gamepad input
virtual bool ShowGamepadTextInput( EGamepadTextInputMode eInputMode, EGamepadTextInputLineMode eLineInputMode, const char *pchDescription, uint32 unCharMax, const char *pchExistingText ) = 0;
// Returns previously entered text & length
virtual uint32 GetEnteredGamepadTextLength() = 0;
virtual bool GetEnteredGamepadTextInput( char *pchText, uint32 cchText ) = 0;
// returns the language the steam client is running in, you probably want ISteamApps::GetCurrentGameLanguage instead, this is for very special usage cases
virtual const char *GetSteamUILanguage() = 0;
// returns true if Steam itself is running in VR mode
virtual bool IsSteamRunningInVR() = 0;
// Sets the inset of the overlay notification from the corner specified by SetOverlayNotificationPosition.
virtual void SetOverlayNotificationInset( int nHorizontalInset, int nVerticalInset ) = 0;
// returns true if Steam & the Steam Overlay are running in Big Picture mode
// Games much be launched through the Steam client to enable the Big Picture overlay. During development,
// a game can be added as a non-steam game to the developers library to test this feature
virtual bool IsSteamInBigPictureMode() = 0;
// ask SteamUI to create and render its OpenVR dashboard
virtual void StartVRDashboard() = 0;
// Returns true if the HMD content will be streamed via Steam Remote Play
virtual bool IsVRHeadsetStreamingEnabled() = 0;
// Set whether the HMD content will be streamed via Steam Remote Play
// If this is set to true, then the scene in the HMD headset will be streamed, and remote input will not be allowed.
// If this is set to false, then the application window will be streamed instead, and remote input will be allowed.
// The default is true unless "VRHeadsetStreaming" "0" is in the extended appinfo for a game.
// (this is useful for games that have asymmetric multiplayer gameplay)
virtual void SetVRHeadsetStreamingEnabled( bool bEnabled ) = 0;
// Returns whether this steam client is a Steam China specific client, vs the global client.
virtual bool IsSteamChinaLauncher() = 0;
// Initializes text filtering.
// Returns false if filtering is unavailable for the language the user is currently running in.
virtual bool InitFilterText() = 0;
// Filters the provided input message and places the filtered result into pchOutFilteredText.
// pchOutFilteredText is where the output will be placed, even if no filtering or censoring is performed
// nByteSizeOutFilteredText is the size (in bytes) of pchOutFilteredText
// pchInputText is the input string that should be filtered, which can be ASCII or UTF-8
// bLegalOnly should be false if you want profanity and legally required filtering (where required) and true if you want legally required filtering only
// Returns the number of characters (not bytes) filtered.
virtual int FilterText( char* pchOutFilteredText, uint32 nByteSizeOutFilteredText, const char * pchInputMessage, bool bLegalOnly ) = 0;
// Return what we believe your current ipv6 connectivity to "the internet" is on the specified protocol.
// This does NOT tell you if the Steam client is currently connected to Steam via ipv6.
virtual ESteamIPv6ConnectivityState GetIPv6ConnectivityState( ESteamIPv6ConnectivityProtocol eProtocol ) = 0;
};
#endif // ISTEAMUTILS009_H

3
sdk_includes/steam_api.h
View file

@ -70,6 +70,7 @@
#include "isteamutils006.h"
#include "isteamutils007.h"
#include "isteamutils008.h"
#include "isteamutils009.h"
#include "isteammatchmaking.h"
#include "isteammatchmaking006.h"
#include "isteammatchmaking007.h"
@ -107,6 +108,7 @@
#include "isteamnetworkingsockets002.h"
#include "isteamnetworkingsockets003.h"
#include "isteamnetworkingsockets006.h"
#include "isteamnetworkingsockets008.h"
#include "isteamremotestorage.h"
#include "isteamremotestorage001.h"
#include "isteamremotestorage002.h"
@ -160,6 +162,7 @@
#include "isteamunifiedmessages.h"
#include "isteaminput.h"
#include "isteamremoteplay.h"
#include "isteamnetworkingmessages.h"
#include "isteamnetworkingsockets.h"
#include "isteamnetworkingutils.h"
#include "isteamtv.h"

44
sdk_includes/steam_api_flat.h
View file

@ -170,6 +170,8 @@ STEAMAPI_API void SteamAPI_ISteamFriends_ActivateGameOverlayRemotePlayTogetherIn
STEAMAPI_API bool SteamAPI_ISteamFriends_RegisterProtocolInOverlayBrowser( ISteamFriends* self, const char * pchProtocol );
// ISteamUtils
STEAMAPI_API ISteamUtils *SteamAPI_SteamUtils_v010();
STEAMAPI_API ISteamUtils *SteamAPI_SteamGameServerUtils_v010();
STEAMAPI_API ISteamUtils *SteamAPI_SteamUtils_v009();
STEAMAPI_API ISteamUtils *SteamAPI_SteamGameServerUtils_v009();
STEAMAPI_API uint32 SteamAPI_ISteamUtils_GetSecondsSinceAppActive( ISteamUtils* self );
@ -202,8 +204,8 @@ STEAMAPI_API void SteamAPI_ISteamUtils_StartVRDashboard( ISteamUtils* self );
STEAMAPI_API bool SteamAPI_ISteamUtils_IsVRHeadsetStreamingEnabled( ISteamUtils* self );
STEAMAPI_API void SteamAPI_ISteamUtils_SetVRHeadsetStreamingEnabled( ISteamUtils* self, bool bEnabled );
STEAMAPI_API bool SteamAPI_ISteamUtils_IsSteamChinaLauncher( ISteamUtils* self );
STEAMAPI_API bool SteamAPI_ISteamUtils_InitFilterText( ISteamUtils* self );
STEAMAPI_API int SteamAPI_ISteamUtils_FilterText( ISteamUtils* self, char * pchOutFilteredText, uint32 nByteSizeOutFilteredText, const char * pchInputMessage, bool bLegalOnly );
STEAMAPI_API bool SteamAPI_ISteamUtils_InitFilterText( ISteamUtils* self, uint32 unFilterOptions );
STEAMAPI_API int SteamAPI_ISteamUtils_FilterText( ISteamUtils* self, ETextFilteringContext eContext, uint64_steamid sourceSteamID, const char * pchInputMessage, char * pchOutFilteredText, uint32 nByteSizeOutFilteredText );
STEAMAPI_API ESteamIPv6ConnectivityState SteamAPI_ISteamUtils_GetIPv6ConnectivityState( ISteamUtils* self, ESteamIPv6ConnectivityProtocol eProtocol );
// ISteamMatchmaking
@ -856,13 +858,25 @@ STEAMAPI_API ESteamDeviceFormFactor SteamAPI_ISteamRemotePlay_GetSessionClientFo
STEAMAPI_API bool SteamAPI_ISteamRemotePlay_BGetSessionClientResolution( ISteamRemotePlay* self, RemotePlaySessionID_t unSessionID, int * pnResolutionX, int * pnResolutionY );
STEAMAPI_API bool SteamAPI_ISteamRemotePlay_BSendRemotePlayTogetherInvite( ISteamRemotePlay* self, uint64_steamid steamIDFriend );
// ISteamNetworkingMessages
STEAMAPI_API ISteamNetworkingMessages *SteamAPI_SteamNetworkingMessages_v002();
STEAMAPI_API ISteamNetworkingMessages *SteamAPI_SteamGameServerNetworkingMessages_v002();
STEAMAPI_API EResult SteamAPI_ISteamNetworkingMessages_SendMessageToUser( ISteamNetworkingMessages* self, const SteamNetworkingIdentity & identityRemote, const void * pubData, uint32 cubData, int nSendFlags, int nRemoteChannel );
STEAMAPI_API int SteamAPI_ISteamNetworkingMessages_ReceiveMessagesOnChannel( ISteamNetworkingMessages* self, int nLocalChannel, SteamNetworkingMessage_t ** ppOutMessages, int nMaxMessages );
STEAMAPI_API bool SteamAPI_ISteamNetworkingMessages_AcceptSessionWithUser( ISteamNetworkingMessages* self, const SteamNetworkingIdentity & identityRemote );
STEAMAPI_API bool SteamAPI_ISteamNetworkingMessages_CloseSessionWithUser( ISteamNetworkingMessages* self, const SteamNetworkingIdentity & identityRemote );
STEAMAPI_API bool SteamAPI_ISteamNetworkingMessages_CloseChannelWithUser( ISteamNetworkingMessages* self, const SteamNetworkingIdentity & identityRemote, int nLocalChannel );
STEAMAPI_API ESteamNetworkingConnectionState SteamAPI_ISteamNetworkingMessages_GetSessionConnectionInfo( ISteamNetworkingMessages* self, const SteamNetworkingIdentity & identityRemote, SteamNetConnectionInfo_t * pConnectionInfo, SteamNetworkingQuickConnectionStatus * pQuickStatus );
// ISteamNetworkingSockets
STEAMAPI_API ISteamNetworkingSockets *SteamAPI_SteamNetworkingSockets_v009();
STEAMAPI_API ISteamNetworkingSockets *SteamAPI_SteamGameServerNetworkingSockets_v009();
STEAMAPI_API ISteamNetworkingSockets *SteamAPI_SteamNetworkingSockets_v008();
STEAMAPI_API ISteamNetworkingSockets *SteamAPI_SteamGameServerNetworkingSockets_v008();
STEAMAPI_API HSteamListenSocket SteamAPI_ISteamNetworkingSockets_CreateListenSocketIP( ISteamNetworkingSockets* self, const SteamNetworkingIPAddr & localAddress, int nOptions, const SteamNetworkingConfigValue_t * pOptions );
STEAMAPI_API HSteamNetConnection SteamAPI_ISteamNetworkingSockets_ConnectByIPAddress( ISteamNetworkingSockets* self, const SteamNetworkingIPAddr & address, int nOptions, const SteamNetworkingConfigValue_t * pOptions );
STEAMAPI_API HSteamListenSocket SteamAPI_ISteamNetworkingSockets_CreateListenSocketP2P( ISteamNetworkingSockets* self, int nVirtualPort, int nOptions, const SteamNetworkingConfigValue_t * pOptions );
STEAMAPI_API HSteamNetConnection SteamAPI_ISteamNetworkingSockets_ConnectP2P( ISteamNetworkingSockets* self, const SteamNetworkingIdentity & identityRemote, int nVirtualPort, int nOptions, const SteamNetworkingConfigValue_t * pOptions );
STEAMAPI_API HSteamListenSocket SteamAPI_ISteamNetworkingSockets_CreateListenSocketP2P( ISteamNetworkingSockets* self, int nLocalVirtualPort, int nOptions, const SteamNetworkingConfigValue_t * pOptions );
STEAMAPI_API HSteamNetConnection SteamAPI_ISteamNetworkingSockets_ConnectP2P( ISteamNetworkingSockets* self, const SteamNetworkingIdentity & identityRemote, int nRemoteVirtualPort, int nOptions, const SteamNetworkingConfigValue_t * pOptions );
STEAMAPI_API EResult SteamAPI_ISteamNetworkingSockets_AcceptConnection( ISteamNetworkingSockets* self, HSteamNetConnection hConn );
STEAMAPI_API bool SteamAPI_ISteamNetworkingSockets_CloseConnection( ISteamNetworkingSockets* self, HSteamNetConnection hPeer, int nReason, const char * pszDebug, bool bEnableLinger );
STEAMAPI_API bool SteamAPI_ISteamNetworkingSockets_CloseListenSocket( ISteamNetworkingSockets* self, HSteamListenSocket hSocket );
@ -887,17 +901,18 @@ STEAMAPI_API bool SteamAPI_ISteamNetworkingSockets_DestroyPollGroup( ISteamNetwo
STEAMAPI_API bool SteamAPI_ISteamNetworkingSockets_SetConnectionPollGroup( ISteamNetworkingSockets* self, HSteamNetConnection hConn, HSteamNetPollGroup hPollGroup );
STEAMAPI_API int SteamAPI_ISteamNetworkingSockets_ReceiveMessagesOnPollGroup( ISteamNetworkingSockets* self, HSteamNetPollGroup hPollGroup, SteamNetworkingMessage_t ** ppOutMessages, int nMaxMessages );
STEAMAPI_API bool SteamAPI_ISteamNetworkingSockets_ReceivedRelayAuthTicket( ISteamNetworkingSockets* self, const void * pvTicket, int cbTicket, SteamDatagramRelayAuthTicket * pOutParsedTicket );
STEAMAPI_API int SteamAPI_ISteamNetworkingSockets_FindRelayAuthTicketForServer( ISteamNetworkingSockets* self, const SteamNetworkingIdentity & identityGameServer, int nVirtualPort, SteamDatagramRelayAuthTicket * pOutParsedTicket );
STEAMAPI_API HSteamNetConnection SteamAPI_ISteamNetworkingSockets_ConnectToHostedDedicatedServer( ISteamNetworkingSockets* self, const SteamNetworkingIdentity & identityTarget, int nVirtualPort, int nOptions, const SteamNetworkingConfigValue_t * pOptions );
STEAMAPI_API int SteamAPI_ISteamNetworkingSockets_FindRelayAuthTicketForServer( ISteamNetworkingSockets* self, const SteamNetworkingIdentity & identityGameServer, int nRemoteVirtualPort, SteamDatagramRelayAuthTicket * pOutParsedTicket );
STEAMAPI_API HSteamNetConnection SteamAPI_ISteamNetworkingSockets_ConnectToHostedDedicatedServer( ISteamNetworkingSockets* self, const SteamNetworkingIdentity & identityTarget, int nRemoteVirtualPort, int nOptions, const SteamNetworkingConfigValue_t * pOptions );
STEAMAPI_API uint16 SteamAPI_ISteamNetworkingSockets_GetHostedDedicatedServerPort( ISteamNetworkingSockets* self );
STEAMAPI_API SteamNetworkingPOPID SteamAPI_ISteamNetworkingSockets_GetHostedDedicatedServerPOPID( ISteamNetworkingSockets* self );
STEAMAPI_API EResult SteamAPI_ISteamNetworkingSockets_GetHostedDedicatedServerAddress( ISteamNetworkingSockets* self, SteamDatagramHostedAddress * pRouting );
STEAMAPI_API HSteamListenSocket SteamAPI_ISteamNetworkingSockets_CreateHostedDedicatedServerListenSocket( ISteamNetworkingSockets* self, int nVirtualPort, int nOptions, const SteamNetworkingConfigValue_t * pOptions );
STEAMAPI_API HSteamListenSocket SteamAPI_ISteamNetworkingSockets_CreateHostedDedicatedServerListenSocket( ISteamNetworkingSockets* self, int nLocalVirtualPort, int nOptions, const SteamNetworkingConfigValue_t * pOptions );
STEAMAPI_API EResult SteamAPI_ISteamNetworkingSockets_GetGameCoordinatorServerLogin( ISteamNetworkingSockets* self, SteamDatagramGameCoordinatorServerLogin * pLoginInfo, int * pcbSignedBlob, void * pBlob );
STEAMAPI_API HSteamNetConnection SteamAPI_ISteamNetworkingSockets_ConnectP2PCustomSignaling( ISteamNetworkingSockets* self, ISteamNetworkingConnectionCustomSignaling * pSignaling, const SteamNetworkingIdentity * pPeerIdentity, int nOptions, const SteamNetworkingConfigValue_t * pOptions );
STEAMAPI_API HSteamNetConnection SteamAPI_ISteamNetworkingSockets_ConnectP2PCustomSignaling( ISteamNetworkingSockets* self, ISteamNetworkingConnectionCustomSignaling * pSignaling, const SteamNetworkingIdentity * pPeerIdentity, int nRemoteVirtualPort, int nOptions, const SteamNetworkingConfigValue_t * pOptions );
STEAMAPI_API bool SteamAPI_ISteamNetworkingSockets_ReceivedP2PCustomSignal( ISteamNetworkingSockets* self, const void * pMsg, int cbMsg, ISteamNetworkingCustomSignalingRecvContext * pContext );
STEAMAPI_API bool SteamAPI_ISteamNetworkingSockets_GetCertificateRequest( ISteamNetworkingSockets* self, int * pcbBlob, void * pBlob, SteamNetworkingErrMsg & errMsg );
STEAMAPI_API bool SteamAPI_ISteamNetworkingSockets_SetCertificate( ISteamNetworkingSockets* self, const void * pCertificate, int cbCertificate, SteamNetworkingErrMsg & errMsg );
STEAMAPI_API void SteamAPI_ISteamNetworkingSockets_RunCallbacks( ISteamNetworkingSockets* self );
// ISteamNetworkingConnectionCustomSignaling
STEAMAPI_API bool SteamAPI_ISteamNetworkingConnectionCustomSignaling_SendSignal( ISteamNetworkingConnectionCustomSignaling* self, HSteamNetConnection hConn, const SteamNetConnectionInfo_t & info, const void * pMsg, int cbMsg );
@ -927,9 +942,15 @@ STEAMAPI_API void SteamAPI_ISteamNetworkingUtils_SetDebugOutputFunction( ISteamN
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalConfigValueInt32( ISteamNetworkingUtils* self, ESteamNetworkingConfigValue eValue, int32 val );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalConfigValueFloat( ISteamNetworkingUtils* self, ESteamNetworkingConfigValue eValue, float val );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalConfigValueString( ISteamNetworkingUtils* self, ESteamNetworkingConfigValue eValue, const char * val );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalConfigValuePtr( ISteamNetworkingUtils* self, ESteamNetworkingConfigValue eValue, void * val );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetConnectionConfigValueInt32( ISteamNetworkingUtils* self, HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, int32 val );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetConnectionConfigValueFloat( ISteamNetworkingUtils* self, HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, float val );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetConnectionConfigValueString( ISteamNetworkingUtils* self, HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, const char * val );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalCallback_SteamNetConnectionStatusChanged( ISteamNetworkingUtils* self, FnSteamNetConnectionStatusChanged fnCallback );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalCallback_SteamNetAuthenticationStatusChanged( ISteamNetworkingUtils* self, FnSteamNetAuthenticationStatusChanged fnCallback );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalCallback_SteamRelayNetworkStatusChanged( ISteamNetworkingUtils* self, FnSteamRelayNetworkStatusChanged fnCallback );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalCallback_MessagesSessionRequest( ISteamNetworkingUtils* self, FnSteamNetworkingMessagesSessionRequest fnCallback );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetGlobalCallback_MessagesSessionFailed( ISteamNetworkingUtils* self, FnSteamNetworkingMessagesSessionFailed fnCallback );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetConfigValue( ISteamNetworkingUtils* self, ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigScope eScopeType, intptr_t scopeObj, ESteamNetworkingConfigDataType eDataType, const void * pArg );
STEAMAPI_API bool SteamAPI_ISteamNetworkingUtils_SetConfigValueStruct( ISteamNetworkingUtils* self, const SteamNetworkingConfigValue_t & opt, ESteamNetworkingConfigScope eScopeType, intptr_t scopeObj );
STEAMAPI_API ESteamNetworkingGetConfigValueResult SteamAPI_ISteamNetworkingUtils_GetConfigValue( ISteamNetworkingUtils* self, ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigScope eScopeType, intptr_t scopeObj, ESteamNetworkingConfigDataType * pOutDataType, void * pResult, size_t * cbResult );
@ -1061,6 +1082,13 @@ STEAMAPI_API bool SteamAPI_SteamNetworkingIdentity_ParseString( SteamNetworkingI
// SteamNetworkingMessage_t
STEAMAPI_API void SteamAPI_SteamNetworkingMessage_t_Release( SteamNetworkingMessage_t* self );
// SteamNetworkingConfigValue_t
STEAMAPI_API void SteamAPI_SteamNetworkingConfigValue_t_SetInt32( SteamNetworkingConfigValue_t* self, ESteamNetworkingConfigValue eVal, int32_t data );
STEAMAPI_API void SteamAPI_SteamNetworkingConfigValue_t_SetInt64( SteamNetworkingConfigValue_t* self, ESteamNetworkingConfigValue eVal, int64_t data );
STEAMAPI_API void SteamAPI_SteamNetworkingConfigValue_t_SetFloat( SteamNetworkingConfigValue_t* self, ESteamNetworkingConfigValue eVal, float data );
STEAMAPI_API void SteamAPI_SteamNetworkingConfigValue_t_SetPtr( SteamNetworkingConfigValue_t* self, ESteamNetworkingConfigValue eVal, void * data );
STEAMAPI_API void SteamAPI_SteamNetworkingConfigValue_t_SetString( SteamNetworkingConfigValue_t* self, ESteamNetworkingConfigValue eVal, const char * data );
// SteamNetworkingPOPIDRender
STEAMAPI_API const char * SteamAPI_SteamNetworkingPOPIDRender_c_str( SteamNetworkingPOPIDRender* self );

251
sdk_includes/steamnetworkingtypes.h
View file

@ -41,6 +41,14 @@ struct SteamDatagramGameCoordinatorServerLogin;
struct SteamNetConnectionStatusChangedCallback_t;
struct SteamNetAuthenticationStatus_t;
struct SteamRelayNetworkStatus_t;
struct SteamNetworkingMessagesSessionRequest_t;
struct SteamNetworkingMessagesSessionFailed_t;
typedef void (*FnSteamNetConnectionStatusChanged)( SteamNetConnectionStatusChangedCallback_t * );
typedef void (*FnSteamNetAuthenticationStatusChanged)( SteamNetAuthenticationStatus_t * );
typedef void (*FnSteamRelayNetworkStatusChanged)(SteamRelayNetworkStatus_t *);
typedef void (*FnSteamNetworkingMessagesSessionRequest)(SteamNetworkingMessagesSessionRequest_t *);
typedef void (*FnSteamNetworkingMessagesSessionFailed)(SteamNetworkingMessagesSessionFailed_t *);
/// Handle used to identify a connection to a remote host.
typedef uint32 HSteamNetConnection;
@ -581,6 +589,21 @@ enum ESteamNetConnectionEnd
// level failure.
k_ESteamNetConnectionEnd_Misc_P2P_NAT_Firewall = 5009,
// Our peer replied that it has no record of the connection.
// This should not happen ordinarily, but can happen in a few
// exception cases:
//
// - This is an old connection, and the peer has already cleaned
// up and forgotten about it. (Perhaps it timed out and they
// closed it and were not able to communicate this to us.)
// - A bug or internal protocol error has caused us to try to
// talk to the peer about the connection before we received
// confirmation that the peer has accepted the connection.
// - The peer thinks that we have closed the connection for some
// reason (perhaps a bug), and believes that is it is
// acknowledging our closure.
k_ESteamNetConnectionEnd_Misc_PeerSentNoConnection = 5010,
k_ESteamNetConnectionEnd_Misc_Max = 5999,
k_ESteamNetConnectionEnd__Force32Bit = 0x7fffffff
@ -632,9 +655,10 @@ struct SteamNetConnectionInfo_t
/// have some details specific to the issue.
char m_szEndDebug[ k_cchSteamNetworkingMaxConnectionCloseReason ];
/// Debug description. This includes the connection handle,
/// connection type (and peer information), and the app name.
/// This string is used in various internal logging messages
/// Debug description. This includes the internal connection ID,
/// connection type (and peer information), and any name
/// given to the connection by the app. This string is used in various
/// internal logging messages.
char m_szConnectionDescription[ k_cchSteamNetworkingMaxConnectionDescription ];
/// Internal stuff, room to change API easily
@ -913,6 +937,27 @@ const int k_nSteamNetworkingSend_ReliableNoNagle = k_nSteamNetworkingSend_Reliab
// Otherwise you will probably just make performance worse.
const int k_nSteamNetworkingSend_UseCurrentThread = 16;
// When sending a message using ISteamNetworkingMessages, automatically re-establish
// a broken session, without returning k_EResultNoConnection. Without this flag,
// if you attempt to send a message, and the session was proactively closed by the
// peer, or an error occurred that disrupted communications, then you must close the
// session using ISteamNetworkingMessages::CloseSessionWithUser before attempting to
// send another message. (Or you can simply add this flag and retry.) In this way,
// the disruption cannot go unnoticed, and a more clear order of events can be
// ascertained. This is especially important when reliable messages are used, since
// if the connection is disrupted, some of those messages will not have been delivered,
// and it is in general not possible to know which. Although a
// SteamNetworkingMessagesSessionFailed_t callback will be posted when an error occurs
// to notify you that a failure has happened, callbacks are asynchronous, so it is not
// possible to tell exactly when it happened. And because the primary purpose of
// ISteamNetworkingMessages is to be like UDP, there is no notification when a peer closes
// the session.
//
// If you are not using any reliable messages (e.g. you are using ISteamNetworkingMessages
// exactly as a transport replacement for UDP-style datagrams only), you may not need to
// know when an underlying connection fails, and so you may not need this notification.
const int k_nSteamNetworkingSend_AutoRestartBrokenSession = 32;
//
// Ping location / measurement
//
@ -985,7 +1030,7 @@ enum ESteamNetworkingConfigDataType
k_ESteamNetworkingConfig_Int64 = 2,
k_ESteamNetworkingConfig_Float = 3,
k_ESteamNetworkingConfig_String = 4,
k_ESteamNetworkingConfig_FunctionPtr = 5, // NOTE: When setting callbacks, you should put the pointer into a variable and pass a pointer to that variable.
k_ESteamNetworkingConfig_Ptr = 5,
k_ESteamNetworkingConfigDataType__Force32Bit = 0x7fffffff
};
@ -1090,6 +1135,168 @@ enum ESteamNetworkingConfigValue
/// (This flag is itself a dev variable.)
k_ESteamNetworkingConfig_EnumerateDevVars = 35,
/// [connection int32] Set this to 1 on outbound connections and listen sockets,
/// to enable "symmetric connect mode", which is useful in the following
/// common peer-to-peer use case:
///
/// - The two peers are "equal" to each other. (Neither is clearly the "client"
/// or "server".)
/// - Either peer may initiate the connection, and indeed they may do this
/// at the same time
/// - The peers only desire a single connection to each other, and if both
/// peers initiate connections simultaneously, a protocol is needed for them
/// to resolve the conflict, so that we end up with a single connection.
///
/// This use case is both common, and involves subtle race conditions and tricky
/// pitfalls, which is why the API has support for dealing with it.
///
/// If an incoming connection arrives on a listen socket or via custom signaling,
/// and the application has not attempted to make a matching outbound connection
/// in symmetric mode, then the incoming connection can be accepted as usual.
/// A "matching" connection means that the relevant endpoint information matches.
/// (At the time this comment is being written, this is only supported for P2P
/// connections, which means that the peer identities must match, and the virtual
/// port must match. At a later time, symmetric mode may be supported for other
/// connection types.)
///
/// If connections are initiated by both peers simultaneously, race conditions
/// can arise, but fortunately, most of them are handled internally and do not
/// require any special awareness from the application. However, there
/// is one important case that application code must be aware of:
/// If application code attempts an outbound connection using a ConnectXxx
/// function in symmetric mode, and a matching incoming connection is already
/// waiting on a listen socket, then instead of forming a new connection,
/// the ConnectXxx call will accept the existing incoming connection, and return
/// a connection handle to this accepted connection.
/// IMPORTANT: in this case, a SteamNetConnectionStatusChangedCallback_t
/// has probably *already* been posted to the queue for the incoming connection!
/// (Once callbacks are posted to the queue, they are not modified.) It doesn't
/// matter if the callback has not been consumed by the app. Thus, application
/// code that makes use of symmetric connections must be aware that, when processing a
/// SteamNetConnectionStatusChangedCallback_t for an incoming connection, the
/// m_hConn may refer to a new connection that the app has has not
/// seen before (the usual case), but it may also refer to a connection that
/// has already been accepted implicitly through a call to Connect()! In this
/// case, AcceptConnection() will return k_EResultDuplicateRequest.
///
/// Only one symmetric connection to a given peer (on a given virtual port)
/// may exist at any given time. If client code attempts to create a connection,
/// and a (live) connection already exists on the local host, then either the
/// existing connection will be accepted as described above, or the attempt
/// to create a new connection will fail. Furthermore, linger mode functionality
/// is not supported on symmetric connections.
///
/// A more complicated race condition can arise if both peers initiate a connection
/// at roughly the same time. In this situation, each peer will receive an incoming
/// connection from the other peer, when the application code has already initiated
/// an outgoing connection to that peer. The peers must resolve this conflict and
/// decide who is going to act as the "server" and who will act as the "client".
/// Typically the application does not need to be aware of this case as it is handled
/// internally. On both sides, the will observe their outbound connection being
/// "accepted", although one of them one have been converted internally to act
/// as the "server".
///
/// In general, symmetric mode should be all-or-nothing: do not mix symmetric
/// connections with a non-symmetric connection that it might possible "match"
/// with. If you use symmetric mode on any connections, then both peers should
/// use it on all connections, and the corresponding listen socket, if any. The
/// behaviour when symmetric and ordinary connections are mixed is not defined by
/// this API, and you should not rely on it. (This advice only applies when connections
/// might possibly "match". For example, it's OK to use all symmetric mode
/// connections on one virtual port, and all ordinary, non-symmetric connections
/// on a different virtual port, as there is no potential for ambiguity.)
///
/// When using the feature, you should set it in the following situations on
/// applicable objects:
///
/// - When creating an outbound connection using ConnectXxx function
/// - When creating a listen socket. (Note that this will automatically cause
/// any accepted connections to inherit the flag.)
/// - When using custom signaling, before accepting an incoming connection.
///
/// Setting the flag on listen socket and accepted connections will enable the
/// API to automatically deal with duplicate incoming connections, even if the
/// local host has not made any outbound requests. (In general, such duplicate
/// requests from a peer are ignored internally and will not be visible to the
/// application code. The previous connection must be closed or resolved first.)
k_ESteamNetworkingConfig_SymmetricConnect = 37,
/// [connection int32] For connection types that use "virtual ports", this can be used
/// to assign a local virtual port. For incoming connections, this will always be the
/// virtual port of the listen socket (or the port requested by the remote host if custom
/// signaling is used and the connection is accepted), and cannot be changed. For
/// connections initiated locally, the local virtual port will default to the same as the
/// requested remote virtual port, if you do not specify a different option when creating
/// the connection. The local port is only relevant for symmetric connections, when
/// determining if two connections "match." In this case, if you need the local and remote
/// port to differ, you can set this value.
///
/// You can also read back this value on listen sockets.
///
/// This value should not be read or written in any other context.
k_ESteamNetworkingConfig_LocalVirtualPort = 38,
//
// Callbacks
//
// On Steam, you may use the default Steam callback dispatch mechanism. If you prefer
// to not use this dispatch mechanism (or you are not running with Steam), or you want
// to associate specific functions with specific listen sockets or connections, you can
// register them as configuration values.
//
// Note also that ISteamNetworkingUtils has some helpers to set these globally.
/// [connection FnSteamNetConnectionStatusChanged] Callback that will be invoked
/// when the state of a connection changes.
///
/// IMPORTANT: callbacks are dispatched to the handler that is in effect at the time
/// the event occurs, which might be in another thread. For example, immediately after
/// creating a listen socket, you may receive an incoming connection. And then immediately
/// after this, the remote host may close the connection. All of this could happen
/// before the function to create the listen socket has returned. For this reason,
/// callbacks usually must be in effect at the time of object creation. This means
/// you should set them when you are creating the listen socket or connection, or have
/// them in effect so they will be inherited at the time of object creation.
///
/// For example:
///
/// exterm void MyStatusChangedFunc( SteamNetConnectionStatusChangedCallback_t *info );
/// SteamNetworkingConfigValue_t opt; opt.SetPtr( k_ESteamNetworkingConfig_Callback_ConnectionStatusChanged, MyStatusChangedFunc );
/// SteamNetworkingIPAddr localAddress; localAddress.Clear();
/// HSteamListenSocket hListenSock = SteamNetworkingSockets()->CreateListenSocketIP( localAddress, 1, &opt );
///
/// When accepting an incoming connection, there is no atomic way to switch the
/// callback. However, if the connection is DOA, AcceptConnection() will fail, and
/// you can fetch the state of the connection at that time.
///
/// If all connections and listen sockets can use the same callback, the simplest
/// method is to set it globally before you create any listen sockets or connections.
k_ESteamNetworkingConfig_Callback_ConnectionStatusChanged = 201,
/// [global FnSteamNetAuthenticationStatusChanged] Callback that will be invoked
/// when our auth state changes. If you use this, install the callback before creating
/// any connections or listen sockets, and don't change it.
/// See: ISteamNetworkingUtils::SetGlobalCallback_SteamNetAuthenticationStatusChanged
k_ESteamNetworkingConfig_Callback_AuthStatusChanged = 202,
/// [global FnSteamRelayNetworkStatusChanged] Callback that will be invoked
/// when our auth state changes. If you use this, install the callback before creating
/// any connections or listen sockets, and don't change it.
/// See: ISteamNetworkingUtils::SetGlobalCallback_SteamRelayNetworkStatusChanged
k_ESteamNetworkingConfig_Callback_RelayNetworkStatusChanged = 203,
/// [global FnSteamNetworkingMessagesSessionRequest] Callback that will be invoked
/// when a peer wants to initiate a SteamNetworkingMessagesSessionRequest.
/// See: ISteamNetworkingUtils::SetGlobalCallback_MessagesSessionRequest
k_ESteamNetworkingConfig_Callback_MessagesSessionRequest = 204,
/// [global FnSteamNetworkingMessagesSessionFailed] Callback that will be invoked
/// when a session you have initiated, or accepted either fails to connect, or loses
/// connection in some unexpected way.
/// See: ISteamNetworkingUtils::SetGlobalCallback_MessagesSessionFailed
k_ESteamNetworkingConfig_Callback_MessagesSessionFailed = 205,
//
// P2P settings
//
@ -1224,8 +1431,42 @@ struct SteamNetworkingConfigValue_t
int64_t m_int64;
float m_float;
const char *m_string; // Points to your '\0'-terminated buffer
void *m_functionPtr;
void *m_ptr;
} m_val;
//
// Shortcut helpers to set the type and value in a single call
//
inline void SetInt32( ESteamNetworkingConfigValue eVal, int32_t data )
{
m_eValue = eVal;
m_eDataType = k_ESteamNetworkingConfig_Int32;
m_val.m_int32 = data;
}
inline void SetInt64( ESteamNetworkingConfigValue eVal, int64_t data )
{
m_eValue = eVal;
m_eDataType = k_ESteamNetworkingConfig_Int64;
m_val.m_int64 = data;
}
inline void SetFloat( ESteamNetworkingConfigValue eVal, float data )
{
m_eValue = eVal;
m_eDataType = k_ESteamNetworkingConfig_Float;
m_val.m_float = data;
}
inline void SetPtr( ESteamNetworkingConfigValue eVal, void *data )
{
m_eValue = eVal;
m_eDataType = k_ESteamNetworkingConfig_Ptr;
m_val.m_ptr = data;
}
inline void SetString( ESteamNetworkingConfigValue eVal, const char *data ) // WARNING - Just saves your pointer. Does NOT make a copy of the string
{
m_eValue = eVal;
m_eDataType = k_ESteamNetworkingConfig_Ptr;
m_val.m_string = data;
}
};
/// Return value of ISteamNetworkintgUtils::GetConfigValue