added control over received peers from FS

src/friend_server/fsmanager.cc

@@ -227,3 +227,23 @@ std::map<RsPeerId,RsFriendServer::RsFsPeerInfo> FriendServerManager::getPeersInf
     return res;
 }
 
+void FriendServerManager::allowPeer(const RsPeerId& pid)
+{
+    auto fit = mAlreadyReceivedPeers.find(pid);
+
+    if(fit == mAlreadyReceivedPeers.end())
+    {
+        RsErr() << "FriendServerManager: unknown peer " << pid ;
+        return;
+    }
+    RsPeerDetails det;
+    uint32_t err_code;
+
+    if(!rsPeers->parseShortInvite(fit->second.first,det,err_code))
+    {
+        RsErr() << "Unexpected parsing error in short invite received by the friend server. Err_code=" << err_code ;
+        return;
+    }
+    rsPeers->addSslOnlyFriend(det.id,det.gpg_id,det);
+}
+

src/friend_server/fsmanager.h

@@ -24,7 +24,8 @@ public:
 
     virtual std::map<RsPeerId,RsFsPeerInfo> getPeersInfo() override;
     virtual bool autoAddFriends() const override { return mAutoAddFriends; }
-    virtual bool setAutoAddFriends(bool b) override { mAutoAddFriends = b; }
+    virtual void setAutoAddFriends(bool b) override { mAutoAddFriends = b; }
+    virtual void allowPeer(const RsPeerId& pid) override;
 protected:
     virtual void threadTick() override;
 

src/retroshare/rsfriendserver.h

@@ -103,7 +103,7 @@ public:
     virtual void setFriendsToRequest(uint32_t) =0;
 
     virtual bool autoAddFriends() const =0;
-    virtual bool setAutoAddFriends(bool b) =0;
+    virtual void setAutoAddFriends(bool b) =0;
     /*!
      * \brief setProfilePassphrase
      * 		Needs to be called as least once, and before the friend server is enabled, so as to be able to decrypt incoming information
@@ -116,6 +116,12 @@ public:
     virtual uint16_t friendsServerPort() =0;
     virtual std::string friendsServerAddress() =0;
 
+    /*!
+     * \brief allowPeer
+     * 			Allows the friend server to make the given peer as friend.
+     */
+    virtual void allowPeer(const RsPeerId& pid) =0;
+
     virtual std::map<RsPeerId,RsFsPeerInfo> getPeersInfo() =0 ;
 };
 

src/retroshare/rspeers.h

@@ -265,6 +265,8 @@ enum class RsConnectionEventCode: uint8_t
 	PEER_DISCONNECTED       = 0x02,
 	PEER_TIME_SHIFT         = 0x03, // mTimeShift = time shift in seconds
 	PEER_REPORTS_WRONG_IP   = 0x04, // mPeerLocator = address reported, mOwnLocator = own address
+    PEER_ADDED              = 0x05,
+    PEER_REMOVED            = 0x06,
 };
 
 struct RsConnectionEvent : RsEvent