tubes: send a file for collaboration when buddy session starts

Channels for file and for tube are independent in telepathy,
so let sender create UUID and pass it to receiver, who then can
bind the document to the channel.
UUID for tube channel goes through telepathy.
UUID for file channel is encoded in the filename for now.

Tubes specific CreateDocFunc is re-introduced, so we could set
current UUID after file is received and when the document is being
constructed, get channel from TeleManager with this UUID.
This is not immune to constructing other documents in the middle of binding
proccess.

Change-Id: I57c7e57a5d7d3ccd7d94677a8cf2719c78baa2fd

3 files changed, 25 insertions, 15 deletions

diff --git a/sc/source/ui/collab/contacts.cxx b/sc/source/ui/collab/contacts.cxx
index d81ff9a65b58..c2cc8b6488ef 100644
--- a/sc/source/ui/collab/contacts.cxx
+++ b/sc/source/ui/collab/contacts.cxx
@@ -98,11 +98,6 @@ class TubeContacts : public ModelessDialog
             // Receiving file is not related to any document.
             mpManager->sigFileReceived.connect( boost::bind(
                         &ScDocFuncRecv::fileReceived, mpSender->GetReceiver(), _1 ) );
-
-            // TODO: It's still not clear to me who should take care of this signal
-            // and what exactly it is supposed to happen.
-            mpManager->sigConferenceCreated.connect( boost::bind(
-                        &ScDocFuncSend::SetCollaboration, mpSender, _1 ) );
         }
     }
 
@@ -124,7 +119,11 @@ class TubeContacts : public ModelessDialog
                 fprintf( stderr, "could not start session with %s\n",
                         tp_contact_get_identifier( pContact ) );
             else
+            {
                 mpSender->SetCollaboration( pConference );
+                mpSender->SendFile( OStringToOUString(
+                            pConference->getUuid(), RTL_TEXTENCODING_UTF8 ) );
+            }
         }
     }
 
diff --git a/sc/source/ui/collab/sendfunc.cxx b/sc/source/ui/collab/sendfunc.cxx
index d22e4ba3b143..4b3d1c92f769 100644
--- a/sc/source/ui/collab/sendfunc.cxx
+++ b/sc/source/ui/collab/sendfunc.cxx
@@ -39,6 +39,7 @@
 #include <tubes/manager.hxx>
 #include <tubes/conference.hxx>
 #include <tubes/contact-list.hxx>
+#include <tubes/constants.h>
 
 // new file send/recv fun ...
 #include <com/sun/star/uno/Sequence.hxx>
@@ -232,12 +233,13 @@ void ScDocFuncSend::SendMessage( ScChangeOpWriter &rOp )
         mpDirect->RecvMessage( rOp.toString() );
 }
 
-void ScDocFuncSend::SendFile( const rtl::OUString &rURL )
+void ScDocFuncSend::SendFile( const rtl::OUString &sUuid )
 {
-    (void)rURL;
-
     String aTmpPath = utl::TempFile::CreateTempName();
-    aTmpPath.Append( rtl::OUString( ".ods" ) );
+    aTmpPath.Append( OUString("_") );
+    aTmpPath.Append( sUuid );
+    aTmpPath.Append( OUString("_") );
+    aTmpPath.Append( OUString(".ods") );
 
     rtl::OUString aFileURL;
     ::utl::LocalFileHelper::ConvertPhysicalNameToURL( aTmpPath, aFileURL );
@@ -416,22 +418,30 @@ sal_Bool ScDocFuncSend::MergeCells( const ScCellMergeOption& rOption, sal_Bool b
     return ScDocFunc::MergeCells( rOption, bContents, bRecord, bApi );
 }
 
-#ifdef INTERCEPT
-SC_DLLPRIVATE ScDocFunc *ScDocShell::CreateDocFunc()
+ScDocFunc *ScDocShell::CreateDocFunc()
 {
     if (getenv ("INTERCEPT"))
     {
-        boost::shared_ptr<ScDocFuncDirect> pDirect( new ScDocFuncDirect( *this ) );
+        ScDocFuncDirect* pDirect = new ScDocFuncDirect( *this );
         boost::shared_ptr<ScDocFuncRecv> pReceiver( new ScDocFuncRecv( pDirect ) );
 
         static boost::shared_ptr<ScDocFuncDemo> aDemoBus( new ScDocFuncDemo() );
         aDemoBus->add_client( pReceiver ); // a lifecycle horror no doubt.
 
-        return new ScDocFuncSend( *this, boost::shared_ptr<ScDocFuncRecv>( aDemoBus.get() ) );
+        return new ScDocFuncSend( *this, aDemoBus.get() );
+    }
+    else if (TeleManager::hasWaitingConference())
+    {
+        ScDocFuncDirect *pDirect = new ScDocFuncDirect( *this );
+        ScDocFuncRecv *pReceiver = new ScDocFuncRecv( pDirect );
+        ScDocFuncSend *pSender = new ScDocFuncSend( *this, pReceiver );
+        TeleManager *pManager = TeleManager::get();
+        pSender->SetCollaboration( pManager->getConference() );
+        pManager->unref();
+        return pSender;
     }
     else
         return new ScDocFuncDirect( *this );
 }
-#endif
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/source/ui/collab/sendfunc.hxx b/sc/source/ui/collab/sendfunc.hxx
index 981363358065..f9c2bcfaa239 100644
--- a/sc/source/ui/collab/sendfunc.hxx
+++ b/sc/source/ui/collab/sendfunc.hxx
@@ -229,7 +229,6 @@ class ScDocFuncSend : public ScDocFunc
     TeleConference      *mpConference;
 
     void SendMessage( ScChangeOpWriter &rOp );
-    void SendFile( const rtl::OUString &rURL );
 
 public:
     // FIXME: really ScDocFunc should be an abstract base, so
@@ -240,6 +239,8 @@ public:
     void                SetCollaboration( TeleConference* pConference );
     TeleConference*     GetConference();
     ScDocFuncRecv*      GetReceiver();
+    // TODO: I think this could be moved to TeleManager later.
+    void                SendFile( const rtl::OUString &rURL );
 
     virtual void        EnterListAction( sal_uInt16 nNameResId );
     virtual void        EndListAction();