Merge pull request #73 from universal963/patch-oldsteamfriends

Initial implementation of `ISteamFriends001` to `ISteamFriends002`

dll/dll/steam_friends.h

@@ -28,6 +28,8 @@ struct Avatar_Numbers {
 };
 
 class Steam_Friends : 
+public ISteamFriends001,
+public ISteamFriends002,
 public ISteamFriends003,
 public ISteamFriends004,
 public ISteamFriends005,
@@ -60,6 +62,8 @@ public ISteamFriends
     CSteamID lobby_id{};
 
     std::chrono::high_resolution_clock::time_point last_sent_friends{};
+    std::map<std::string, std::string> reg{};
+    std::string reg_nullptr{};
 
     Friend *find_friend(CSteamID id);
 
@@ -107,6 +111,11 @@ public ISteamFriends
     // gets the status of the current user
     EPersonaState GetPersonaState();
 
+	void SetPersonaState( EPersonaState ePersonaState );
+	bool AddFriend( CSteamID steamIDFriend );
+	bool RemoveFriend( CSteamID steamIDFriend );
+	bool HasFriend( CSteamID steamIDFriend );
+
 
     // friend iteration
     // takes a set of k_EFriendFlags, and returns the number of users the client knows about who meet that criteria
@@ -135,13 +144,32 @@ public ISteamFriends
     // this will only be known by the local user if steamIDFriend is in their friends list; on the same game server; in a chat room or lobby; or in a small group with the local user
     EPersonaState GetFriendPersonaState( CSteamID steamIDFriend );
 
+    bool Deprecated_GetFriendGamePlayed( CSteamID steamIDFriend, int32 *pnGameID, uint32 *punGameIP, uint16 *pusGamePort );
+
 
     // returns the name another user - guaranteed to not be NULL.
     // same rules as GetFriendPersonaState() apply as to whether or not the user knowns the name of the other user
     // note that on first joining a lobby, chat room or game server the local user will not known the name of the other users automatically; that information will arrive asyncronously
     // 
     const char *GetFriendPersonaName( CSteamID steamIDFriend );
 
+	int32 AddFriendByName( const char *pchEmailOrAccountName );
+	int GetFriendCount();
+	CSteamID GetFriendByIndex( int iFriend );
+	void SendMsgToFriend( CSteamID steamIDFriend, EChatEntryType eChatEntryType, const char *pchMsgBody );
+	void SetFriendRegValue( CSteamID steamIDFriend, const char *pchKey, const char *pchValue );
+	const char *GetFriendRegValue( CSteamID steamIDFriend, const char *pchKey );
+	int GetChatMessage( CSteamID steamIDFriend, int iChatID, void *pvData, int cubData, EChatEntryType *peChatEntryType );
+
+	bool SendMsgToFriend( CSteamID steamIDFriend, EChatEntryType eChatEntryType, const void *pvMsgBody, int cubMsgBody );
+	int GetChatIDOfChatHistoryStart( CSteamID steamIDFriend );
+	void SetChatHistoryStart( CSteamID steamIDFriend, int iChatID );
+	void ClearChatHistory( CSteamID steamIDFriend );
+	bool InviteFriendByEmail( const char *pchEmailAccount );
+	int GetBlockedFriendCount();
+	bool GetFriendGamePlayed( CSteamID steamIDFriend, uint64 *pulGameID, uint32 *punGameIP, uint16 *pusGamePort );
+	bool GetFriendGamePlayed2( CSteamID steamIDFriend, uint64 *pulGameID, uint32 *punGameIP, uint16 *pusGamePort, uint16 *pusQueryPort );
+
 
     // returns true if the friend is actually in a game, and fills in pFriendGameInfo with an extra details 
     bool GetFriendGamePlayed( CSteamID steamIDFriend, STEAM_OUT_STRUCT() FriendGameInfo_t *pFriendGameInfo );
@@ -191,6 +219,9 @@ public ISteamFriends
 
     const char *GetClanName( CSteamID steamIDClan );
 
+	bool InviteFriendToClan( CSteamID steamIDFriend, CSteamID steamIDClan );
+	bool AcknowledgeInviteToClan( CSteamID steamIDClan, bool bAcceptOrDenyClanInvite );
+
     const char *GetClanTag( CSteamID steamIDClan );
 
     // returns the most recent information we have about what's happening in a clan

dll/steam_client_interface_getter.cpp

@@ -160,7 +160,11 @@ ISteamFriends *Steam_Client::GetISteamFriends( HSteamUser hSteamUser, HSteamPipe
     PRINT_DEBUG("%s", pchVersion);
     if (!steam_pipes.count(hSteamPipe) || !hSteamUser) return NULL;
 
-    if (strcmp(pchVersion, "SteamFriends003") == 0) {
+    if (strcmp(pchVersion, "SteamFriends001") == 0) {
+        return reinterpret_cast<ISteamFriends *>(static_cast<ISteamFriends001 *>(steam_friends)); // sdk 0.99u
+    } else if (strcmp(pchVersion, "SteamFriends002") == 0) {
+        return reinterpret_cast<ISteamFriends *>(static_cast<ISteamFriends002 *>(steam_friends)); // sdk 0.99y
+    } else if (strcmp(pchVersion, "SteamFriends003") == 0) {
         return reinterpret_cast<ISteamFriends *>(static_cast<ISteamFriends003 *>(steam_friends));
     } else if (strcmp(pchVersion, "SteamFriends004") == 0) {
         return reinterpret_cast<ISteamFriends *>(static_cast<ISteamFriends004 *>(steam_friends));

dll/steam_friends.cpp

@@ -237,6 +237,35 @@ EPersonaState Steam_Friends::GetPersonaState()
     return k_EPersonaStateOnline;
 }
 
+void Steam_Friends::SetPersonaState(EPersonaState ePersonaState)
+{
+    PRINT_DEBUG_TODO();
+}
+
+bool Steam_Friends::AddFriend(CSteamID steamIDFriend)
+{
+    PRINT_DEBUG_TODO();
+    if (steamIDFriend == k_steamIDNil)
+        return false;
+    // TODO
+    return true;
+}
+
+bool Steam_Friends::RemoveFriend(CSteamID steamIDFriend)
+{
+    PRINT_DEBUG_TODO();
+    if (steamIDFriend == k_steamIDNil)
+        return false;
+    // TODO
+    return true;
+}
+
+bool Steam_Friends::HasFriend(CSteamID steamIDFriend)
+{
+    PRINT_DEBUG("sdk 0.99u");
+    return HasFriend(steamIDFriend, (int)k_EFriendFlagImmediate);
+}
+
 
 // friend iteration
 // takes a set of k_EFriendFlags, and returns the number of users the client knows about who meet that criteria
@@ -326,6 +355,13 @@ EPersonaState Steam_Friends::GetFriendPersonaState( CSteamID steamIDFriend )
     return state;
 }
 
+bool Steam_Friends::Deprecated_GetFriendGamePlayed(CSteamID steamIDFriend, int32 *pnGameID, uint32 *punGameIP, uint16 *pusGamePort)
+{
+    PRINT_DEBUG_ENTRY();
+    // TODO: real steam seems not to fill memory pointed by pnGameID
+    return GetFriendGamePlayed(steamIDFriend, NULL, punGameIP, pusGamePort, NULL);
+}
+
 
 // returns the name another user - guaranteed to not be NULL.
 // same rules as GetFriendPersonaState() apply as to whether or not the user knowns the name of the other user
@@ -347,6 +383,122 @@ const char* Steam_Friends::GetFriendPersonaName( CSteamID steamIDFriend )
     return name;
 }
 
+int32 Steam_Friends::AddFriendByName(const char *pchEmailOrAccountName)
+{
+    PRINT_DEBUG_TODO();
+    return 0;
+}
+
+int Steam_Friends::GetFriendCount()
+{
+    PRINT_DEBUG("sdk 0.99u");
+    return GetFriendCount((int)k_EFriendFlagImmediate);
+}
+
+CSteamID Steam_Friends::GetFriendByIndex(int iFriend)
+{
+    PRINT_DEBUG("sdk 0.99u");
+    return GetFriendByIndex(iFriend, (int)k_EFriendFlagImmediate);
+}
+
+void Steam_Friends::SendMsgToFriend(CSteamID steamIDFriend, EChatEntryType eChatEntryType, const char *pchMsgBody)
+{
+    PRINT_DEBUG_TODO();
+}
+
+void Steam_Friends::SetFriendRegValue(CSteamID steamIDFriend, const char *pchKey, const char *pchValue)
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (!pchValue)
+        return; // real steam crashes though
+
+    if (!pchKey || !pchKey[0]) // tested on real steam
+    {
+        reg.clear();
+        reg_nullptr = std::string(pchValue);
+    }
+    else
+    {
+        reg[std::string(pchKey)] = std::string(pchValue);
+        // TODO: save it to disk, because real steam can get the string when app restarts
+    }
+}
+
+const char *Steam_Friends::GetFriendRegValue(CSteamID steamIDFriend, const char *pchKey)
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    // TODO: load data from disk, because real steam can get the string when app restarts
+
+    if (!pchKey || !pchKey[0])
+    {
+        return reg_nullptr.c_str();
+    }
+    else
+    {
+        auto it = reg.find(std::string(pchKey));
+        if (it == reg.end())
+            return "";
+
+        return it->second.c_str();
+    }
+}
+
+int Steam_Friends::GetChatMessage(CSteamID steamIDFriend, int iChatID, void *pvData, int cubData, EChatEntryType *peChatEntryType)
+{
+    PRINT_DEBUG_TODO();
+    if (peChatEntryType)
+        *peChatEntryType = k_EChatEntryTypeInvalid;
+    return 0;
+}
+
+bool Steam_Friends::SendMsgToFriend(CSteamID steamIDFriend, EChatEntryType eChatEntryType, const void *pvMsgBody, int cubMsgBody)
+{
+    PRINT_DEBUG_TODO();
+    return true;
+}
+
+int Steam_Friends::GetChatIDOfChatHistoryStart(CSteamID steamIDFriend)
+{
+    PRINT_DEBUG_TODO();
+    return 0;
+}
+
+void Steam_Friends::SetChatHistoryStart(CSteamID steamIDFriend, int iChatID)
+{
+    PRINT_DEBUG_TODO();
+}
+
+void Steam_Friends::ClearChatHistory(CSteamID steamIDFriend)
+{
+    PRINT_DEBUG_TODO();
+}
+
+bool Steam_Friends::InviteFriendByEmail(const char *pchEmailAccount)
+{
+    PRINT_DEBUG_TODO();
+    return false;
+}
+
+int Steam_Friends::GetBlockedFriendCount()
+{
+    PRINT_DEBUG_ENTRY();
+    return GetFriendCount((int)k_EFriendFlagBlocked);
+}
+
+bool Steam_Friends::GetFriendGamePlayed(CSteamID steamIDFriend, uint64 *pulGameID, uint32 *punGameIP, uint16 *pusGamePort)
+{
+    PRINT_DEBUG("sdk 0.99u");
+    return GetFriendGamePlayed(steamIDFriend, pulGameID, punGameIP, pusGamePort, NULL);
+}
+
+bool Steam_Friends::GetFriendGamePlayed2(CSteamID steamIDFriend, uint64 *pulGameID, uint32 *punGameIP, uint16 *pusGamePort, uint16 *pusQueryPort)
+{
+    PRINT_DEBUG_ENTRY();
+    return GetFriendGamePlayed(steamIDFriend, pulGameID, punGameIP, pusGamePort, pusQueryPort);
+}
+
 
 // returns true if the friend is actually in a game, and fills in pFriendGameInfo with an extra details 
 bool Steam_Friends::GetFriendGamePlayed( CSteamID steamIDFriend, STEAM_OUT_STRUCT() FriendGameInfo_t *pFriendGameInfo )
@@ -530,6 +682,18 @@ const char* Steam_Friends::GetClanName( CSteamID steamIDClan )
     return "";
 }
 
+bool Steam_Friends::InviteFriendToClan(CSteamID steamIDFriend, CSteamID steamIDClan)
+{
+    PRINT_DEBUG_TODO();
+    return false;
+}
+
+bool Steam_Friends::AcknowledgeInviteToClan(CSteamID steamIDClan, bool bAcceptOrDenyClanInvite)
+{
+    PRINT_DEBUG_TODO();
+    return false;
+}
+
 const char* Steam_Friends::GetClanTag( CSteamID steamIDClan )
 {
     PRINT_DEBUG_ENTRY();

sdk/steam/isteamfriends001.h

@@ -0,0 +1,52 @@
+
+#ifndef ISTEAMFRIENDS001_H
+#define ISTEAMFRIENDS001_H
+#ifdef STEAM_WIN32
+#pragma once
+#endif
+
+//-----------------------------------------------------------------------------
+// Purpose: interface to accessing information about individual users,
+//			that can be a friend, in a group, on a game server or in a lobby with the local user
+//-----------------------------------------------------------------------------
+class ISteamFriends001
+{
+public:
+	// returns the local players name - guaranteed to not be NULL.
+	// this is the same name as on the users community profile page
+	// this is stored in UTF-8 format
+	// like all the other interface functions that return a char *, it's important that this pointer is not saved
+	// off; it will eventually be free'd or re-allocated
+	virtual const char *GetPersonaName() = 0;
+
+	virtual void SetPersonaName_old( const char *pchPersonaName ) = 0;
+	virtual EPersonaState GetPersonaState() = 0;
+	virtual void SetPersonaState( EPersonaState ePersonaState ) = 0;
+	virtual bool AddFriend( CSteamID steamIDFriend ) = 0;
+	virtual bool RemoveFriend( CSteamID steamIDFriend ) = 0;
+	virtual bool HasFriend( CSteamID steamIDFriend ) = 0;
+	virtual EFriendRelationship GetFriendRelationship( CSteamID steamIDFriend ) = 0;
+	virtual EPersonaState GetFriendPersonaState( CSteamID steamIDFriend ) = 0;
+	virtual bool Deprecated_GetFriendGamePlayed( CSteamID steamIDFriend, int32 *pnGameID, uint32 *punGameIP, uint16 *pusGamePort ) = 0;
+	virtual const char *GetFriendPersonaName( CSteamID steamIDFriend ) = 0;
+	virtual int32 AddFriendByName( const char *pchEmailOrAccountName ) = 0;
+	virtual int GetFriendCount() = 0;
+	virtual CSteamID GetFriendByIndex( int iFriend ) = 0;
+	virtual void SendMsgToFriend( CSteamID steamIDFriend, EChatEntryType eChatEntryType, const char *pchMsgBody ) = 0;
+	virtual void SetFriendRegValue( CSteamID steamIDFriend, const char *pchKey, const char *pchValue ) = 0;
+	virtual const char *GetFriendRegValue( CSteamID steamIDFriend, const char *pchKey ) = 0;
+	virtual const char *GetFriendPersonaNameHistory( CSteamID steamIDFriend, int iPersonaName ) = 0;
+	virtual int GetChatMessage( CSteamID steamIDFriend, int iChatID, void *pvData, int cubData, EChatEntryType *peChatEntryType ) = 0;
+
+	virtual bool SendMsgToFriend( CSteamID steamIDFriend, EChatEntryType eChatEntryType, const void *pvMsgBody, int cubMsgBody ) = 0;
+	virtual int GetChatIDOfChatHistoryStart( CSteamID steamIDFriend ) = 0;
+	virtual void SetChatHistoryStart( CSteamID steamIDFriend, int iChatID ) = 0;
+	virtual void ClearChatHistory( CSteamID steamIDFriend ) = 0;
+	virtual bool InviteFriendByEmail( const char *pchEmailAccount ) = 0;
+	virtual int GetBlockedFriendCount() = 0;
+	virtual bool GetFriendGamePlayed( CSteamID steamIDFriend, uint64 *pulGameID, uint32 *punGameIP, uint16 *pusGamePort ) = 0;
+	virtual bool GetFriendGamePlayed2( CSteamID steamIDFriend, uint64 *pulGameID, uint32 *punGameIP, uint16 *pusGamePort, uint16 *pusQueryPort ) = 0;
+};
+
+
+#endif // ISTEAMFRIENDS001_H