tubes: add few more comments

Change-Id: I263443d341805583f8ecedf0da738b75249b5d97

2 files changed, 12 insertions, 5 deletions

diff --git a/tubes/inc/tubes/collaboration.hxx b/tubes/inc/tubes/collaboration.hxx
index e3f765c1eeea..3f32d4188dbe 100644
--- a/tubes/inc/tubes/collaboration.hxx
+++ b/tubes/inc/tubes/collaboration.hxx
@@ -27,14 +27,18 @@ public:
             Collaboration();
     virtual ~Collaboration();
 
+    /** Returns to normal editing mode */
     virtual void EndCollaboration() const = 0;
     virtual void PacketReceived( const OString& rPacket ) const = 0;
+    /** Saves current document and then calls SendFile() with the file URL */
     virtual void SaveAndSendFile( TpContact* pContact ) const = 0;
+    /** Prepares document for collaboration and should call SetConference() */
     virtual void StartCollaboration( TeleConference* pConference ) = 0;
 
     TUBES_DLLPRIVATE sal_uInt64 GetId() const;
     TUBES_DLLPRIVATE void Invite( TpContact* pContact ) const;
 
+    /** Application calls this to display contacts dialog from where can the collaboration start */
     void DisplayContacts();
     void SendFile( TpContact* pContact, const OUString& rURL ) const;
     void SendPacket( const OString& rPacket ) const;
diff --git a/tubes/inc/tubes/manager.hxx b/tubes/inc/tubes/manager.hxx
index 27dcec7bb585..6a73cd54149a 100644
--- a/tubes/inc/tubes/manager.hxx
+++ b/tubes/inc/tubes/manager.hxx
@@ -61,9 +61,6 @@ typedef ::std::vector< AccountContactPair > AccountContactPairV;
 
 class TeleManager
 {
-    TeleManager();
-    ~TeleManager();
-
 public:
     /** Prepare tube manager with account and service to be offered/listened
         to.
@@ -124,6 +121,8 @@ public:
 
     static void             registerCollaboration( Collaboration* pCollaboration );
     static void             unregisterCollaboration( Collaboration* pCollaboration );
+    /** Used to determine whether we are closing the channel by ourselves.
+     * @return true if the Collaboration is still registered  */
     static bool             existsCollaboration( Collaboration* pCollaboration );
     /** Display contact list dialog for all documents. */
     static void             displayAllContacts();
@@ -133,11 +132,15 @@ public:
     /** Broadcast packet to all conferences. Used for demo mode. */
     static void             broadcastPacket( const OString& rPacket );
 
-    static void             setCurrentUuid( const OString& rUuid );
-    static rtl::OString     createUuid();
 
     // Only for callbacks.
     static void             addConference( TeleConference* pConference );
+    static rtl::OString     createUuid();
+    /** @param rUuid
+            is stored so that accepted conference with this UUID could be
+            then retrieved by getConference() when loading new document
+    */
+    static void             setCurrentUuid( const OString& rUuid );
 
     /// "LibreOfficeWhatEver"
     static rtl::OString     getFullClientName();