-/*=========================================================================
-
-Program: bbtk
-Module: $RCSfile: bbtkBlackBox.cxx,v $
-Language: C++
-Date: $Date: 2008/03/07 08:40:14 $
-Version: $Revision: 1.6 $
-
-Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
-l'Image). All rights reserved. See doc/license.txt or
-http://www.creatis.insa-lyon.fr/Public/bbtk/License.html for details.
-
-This software is distributed WITHOUT ANY WARRANTY; without even
-the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
-PURPOSE. See the above copyright notices for more information.
-
+/*=========================================================================
+ Program: bbtk
+ Module: $RCSfile: bbtkBlackBox.cxx,v $
+ Language: C++
+ Date: $Date: 2008/12/11 15:30:04 $
+ Version: $Revision: 1.38 $
=========================================================================*/
+/* ---------------------------------------------------------------------
+
+* Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
+* Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
+*
+* This software is governed by the CeCILL-B license under French law and
+* abiding by the rules of distribution of free software. You can use,
+* modify and/ or redistribute the software under the terms of the CeCILL-B
+* license as circulated by CEA, CNRS and INRIA at the following URL
+* http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+* or in the file LICENSE.txt.
+*
+* As a counterpart to the access to the source code and rights to copy,
+* modify and redistribute granted by the license, users are provided only
+* with a limited warranty and the software's author, the holder of the
+* economic rights, and the successive licensors have only limited
+* liability.
+*
+* The fact that you are presently reading this means that you have had
+* knowledge of the CeCILL-B license and that you accept its terms.
+* ------------------------------------------------------------------------ */
/**
* \file
#include "bbtkPackage.h"
#include "bbtkMessageManager.h"
#include "bbtkFactory.h"
+#include "bbtkBlackBoxOutputConnector.h"
#include "bbtkConfigurationFile.h"
#include "bbtkWxBlackBox.h"
namespace bbtk
{
+
+
+ static bool bbmgSomeBoxExecuting = false;
+ static bool bbmgFreezeExecution = false;
+ static std::set<BlackBox::WeakPointer> bbmgExecutionList;
+
+ //=========================================================================
+ BlackBox::Deleter::Deleter()
+ {
+ }
+ //=========================================================================
+
+ //=========================================================================
+ void BlackBox::Deleter::Delete(Object* p)
+ {
+ BlackBox* b = dynamic_cast<BlackBox*>(p);
+ if (!b)
+ {
+ bbtkInternalError("BlackBox::Deleter::Delete("<<p->GetObjectName()
+ <<"["<<p<<"]) : "
+ <<"dynamic cast to BlackBox* failed !");
+ }
+ std::string name = p->GetObjectName();//b->bbGetNameWithParent();
+ bbtkDebugMessage("object",2,"##> BlackBox::Deleter(\""<<name<<"\")"<<std::endl);
+
+
+ BlackBoxDescriptor::WeakPointer desc = b->bbGetDescriptor();
+ bbtkDebugMessage("object",2,"##> BlackBox::Deleter(\""<<name<<"\") : deleting black box"<<std::endl);
+
+ b->bbDelete();
+
+ bbtkDebugMessage("object",2,"##> BlackBox::Deleter(\""<<name<<"\") : releasing descriptor ["<<desc.lock()<<"]"<<std::endl);
+
+ if (!desc.expired())
+ {
+ Package::WeakPointer pack = desc.lock()->GetPackage();
+ if (!pack.expired())
+ {
+ Package::ReleaseBlackBoxDescriptor(pack,desc);
+ }
+ else
+ {
+ bbtkDebugMessage("object",2,"##> BlackBox::Deleter(\""<<name<<"\") : descriptor package expired (was not held by a package and the box was the last instance)"<<std::endl);
+ }
+ }
+ else
+ {
+ bbtkDebugMessage("object",2,"##> BlackBox::Deleter(\""<<name<<"\") : descriptor expired : nothing to do (was not held by a package or the box is a complex black box prototype)"<<std::endl);
+ }
+ bbtkDebugMessage("object",2,"<## BlackBox::Deleter(\""<<name<<"\")"<<std::endl);
+ }
+ //=========================================================================
+
//=========================================================================
BlackBox::BlackBox(const std::string &name)
- : bbmName(name), bbmStatus(MODIFIED),
- bbmBoxProcessMode("Pipeline"),bbmParent(NULL)
+ :
+ // bbmStatus(MODIFIED),
+ bbmExecuting(false),
+ bbmName(name),
+ bbmBoxProcessMode("Pipeline"),
+ bbmParent()
+
{
- bbtkDebugMessage("Kernel",7,"BlackBox::BlackBox(\""
+ bbtkDebugMessage("object",4,"==> BlackBox::BlackBox(\""
+ <<name<<"\")"<<std::endl);
+ bbtkDebugMessage("object",4,"<== BlackBox::BlackBox(\""
<<name<<"\")"<<std::endl);
}
//=========================================================================
+ //=========================================================================
+ BlackBox::BlackBox(const BlackBox&)
+ {}
//=========================================================================
BlackBox::BlackBox(BlackBox& from, const std::string &name)
- : bbmName(name),
- bbmStatus(from.bbmStatus),
- bbmBoxProcessMode(from.bbmBoxProcessMode),bbmParent(NULL)
+ :
+ // bbmStatus(from.bbmStatus),
+ bbmExecuting(false),
+ bbmName(name),
+ bbmBoxProcessMode(from.bbmBoxProcessMode),
+ bbmParent()
+
{
- bbtkDebugMessage("Kernel",7,"BlackBox::BlackBox("
+ bbtkDebugMessage("object",4,"==> BlackBox::BlackBox("
+ <<from.bbGetFullName()<<",\""
+ <<name<<"\")"<<std::endl);
+ bbtkDebugMessage("object",4,"<== BlackBox::BlackBox("
<<from.bbGetFullName()<<",\""
<<name<<"\")"<<std::endl);
}
//=========================================================================
BlackBox::~BlackBox()
{
- // std::cout << "EED BlackBox::~BlackBox 01 [" << bbGetName()<<"]\n";
- bbtkDebugMessageInc("Kernel",7,"BlackBox::~BlackBox()"<<std::endl);
+ bbtkDebugMessage("object",4,"==> BlackBox::~BlackBox() ["<<bbmName
+ <<"]"<<std::endl);
this->bbDesallocateConnectors();
- //printf("EED BlackBox::~BlackBox 02 \n");
- bbtkDebugDecTab("Kernel",7);
+ bbtkDebugMessage("object",4,"<== BlackBox::~BlackBox() ["<<bbmName
+ <<"]"<<std::endl);
}
//=========================================================================
- //=========================================================================
- /// Destruction method of a black box
- void BlackBox::bbDelete()
- {
- bbtkDebugMessage("Kernel",5,"BlackBox::bbDelete() ["
- <<bbGetFullName()<<"]"<<std::endl);
- this->bbUserDelete();
- }
- //=========================================================================
- //=========================================================================
- /// Main processing method of the box.
- void BlackBox::bbExecute(bool force)
- {
- bbtkDebugMessageInc("Process",1,
- "=> BlackBox::bbExecute() ["
- <<bbGetFullName()<<"]"<<std::endl);
-
- Wx::BeginBusyCursor();
-
- // If execution frozen : return
- if (bbGlobalGetFreezeExecution())
- {
- bbtkDebugMessage("Process",1,
- " -> FreezeExecution global flag is 'true' : abort execution"<<std::endl);
- }
-
- // If force is true then update is triggered even if the box is UPTODATE
- if (force) bbSetModifiedStatus();
-
- // Calls the main recursive update method
- bbBackwardUpdate(0);
-
- Wx::EndBusyCursor();
-
- bbtkDebugMessageDec("Process",1,
- "<= BlackBox::bbExecute() ["
- <<bbGetFullName()<<"]"<<std::endl);
- }
- //=========================================================================
-
//=========================================================================
std::string BlackBox::bbGetFullName() const
{
- return bbGetNameWithParent()+"<"+this->bbGetDescriptor()->GetTypeName()+">";
+ return this->bbGetNameWithParent()+"<"+this->bbGetDescriptor()->GetTypeName()+">";
}
//=========================================================================
/// Returns the name with the name of the parent prepended if any
std::string BlackBox::bbGetNameWithParent() const
{
- if (bbmParent)
+ if (bbmParent.lock())
{
- return bbmParent->bbGetNameWithParent() + ":" + bbmName;
+ return bbmParent.lock()->bbGetNameWithParent() + ":" + bbmName;
}
else
{
{
bbtkDebugMessage("Kernel",8,"* Allocate \""<<i->first<<"\""<<std::endl);
bbGetInputConnectorMap()[i->second->GetName()]
- = new BlackBoxInputConnector(this);
+ = new BlackBoxInputConnector(GetThisPointer<BlackBox>());
}
const BlackBoxDescriptor::OutputDescriptorMapType& omap
= bbGetDescriptor()->GetOutputDescriptorMap();
/// Copies the input / output values from another box
void BlackBox::bbCopyIOValues(BlackBox& from)
{
- bbtkDebugMessageInc("Kernel",9,
+ bbtkDebugMessageInc("Kernel",1,
"BlackBox::bbCopyIOValues("
<<from.bbGetFullName()<<") ["
<<bbGetFullName()<<"]"<<std::endl);
{
if (! i->second->GetCopyConstruct() ) continue;
std::string input = i->second->GetName();
+ bbtkDebugMessage("Kernel",2,"* Copying input "<<input<<std::endl);
this->bbSetInput(input, from.bbGetInput(input) );
}
// copies the output values
{
if (! o->second->GetCopyConstruct() ) continue;
std::string output = o->second->GetName();
+ bbtkDebugMessage("Kernel",2,"* Copying output "<<output<<std::endl);
this->bbSetOutput(output, from.bbGetOutput(output) );
}
bool BlackBox::bbCanReact() const
{
return ( bbGlobalGetSomeBoxExecuting()
-#ifdef _USE_WXWIDGETS_
+#ifdef USE_WXWIDGETS
|| Wx::IsSomeWindowAlive()
#endif
);
/// User overloadable destruction method of a black box
void BlackBox::bbUserDelete()
{
- bbtkDebugMessage("Process",5,
+ bbtkDebugMessage("process",5,
"=> BlackBox::bbUserDelete() ["
<<bbGetFullName()<<"]"
<<" : not overloaded; using standard deletion"
}
//=========================================================================
+
+
+
//=========================================================================
- /// Signals that the BlackBox has been modified
- void BlackBox::bbSetModifiedStatus(BlackBoxInputConnector* c)
+ void BlackBox::bbAddOutputObserver(const std::string& output,
+ OutputChangeCallbackType f)
{
- bbtkDebugMessageInc("Process",5,
- "=> BlackBox::bbSetModifiedStatus("<<c<<") ["
- <<bbGetFullName()<<"]"<<std::endl);
-
- if ( (c==bbGetInputConnectorMap().find("WinHide")->second) )
- // && (bbCanReact()))
+ bbGetOutputConnector(output).AddChangeObserver(f);
+ }
+ //=========================================================================
+
+ //=========================================================================
+ void BlackBox::bbRemoveOutputObserver(const std::string& output_name,
+ OutputChangeCallbackType f)
+ {
+ bbtkError("BlackBox::RemoveChangeObserver NOT IMPLEMENTED");
+ }
+ //=========================================================================
+
+
+ /*
+ //=========================================================================
+ /// Sets the ChangeTime of input
+ void BlackBox::bbSetInputChangeTime(BlackBoxInputConnector* c,
+ const ChangeTime& t)
+ {
+ bbtkDebugMessage("change",1,
+ "==> BlackBox::bbSetInputChangeTime("<<c<<","<<t<<") ["
+ <<bbGetFullName()<<"]"<<std::endl);
+
+ // If new time is greater than old one
+ if ( c->SetChangeTime(t) )
{
- bbtkDebugMessage("Process",9,
- "-> Hide triggered by WinHide input change"
- <<std::endl);
- this->bbHideWindow();
- this->bbSetStatus(MODIFIED);
- return;
+ bool was_up_to_date = bbIsUpToDate();
+ // If new time is greater than the old max time of inputs
+ if ( mMaxInputChangeTime.Set(t) )
+ {
+ // If the box turned out-of-date
+ if ( was_up_to_date && bbIsOutOfDate() )
+ {
+ //
+ if ( ( bbBoxProcessModeIsReactive() ||
+ (c==bbGetInputConnectorMap().find("BoxExecute")->second))
+ && (bbCanReact() ) )
+ {
+ bbtkDebugMessage("change",2,
+ "an input of "
+ <<bbGetFullName()
+ <<" changed and box is in Reactive mode or BoxExecute input changed : adding it to the global execution list"
+ <<std::endl);
+ bbGlobalAddToExecutionList( GetThisPointer<BlackBox>() );
+ }
+ // Have to propagate the modification to aval boxes
+ OutputConnectorMapType::iterator i;
+ for (i = bbGetOutputConnectorMap().begin();
+ i != bbGetOutputConnectorMap().end();
+ ++i)
+ {
+ i->second->SetChangeTime(t);
+ }
+ // update the MinOutputChangeTime
+ mMinOutputChangeTime.Set(t);
+ }
+ }
}
-
- if ( ( bbBoxProcessModeIsReactive() ||
- (c==bbGetInputConnectorMap().find("BoxExecute")->second))
- && (bbCanReact() ) )
+ }
+ //=========================================================================
+
+ //=========================================================================
+ /// Sets the ChangeTime of output
+ void BlackBox::bbSetOutputChangeTime(BlackBoxOutputConnector* c,
+ const ChangeTime& t)
+ {
+ bbtkDebugMessage("change",1,
+ "==> BlackBox::bbSetOutputChangeTime("<<c<<","<<t<<") ["
+ <<bbGetFullName()<<"]"<<std::endl);
+
+ //ChangeTime old =
+ c->SetChangeTime(t);
+ // c->GetChangeTime() = t;
+ // bbUpdateMinOutputChangeTime(t);
+ // propagate
+
+ }
+ //=========================================================================
+ */
+
+ /*
+ //=========================================================================
+ void BlackBox::bbUpdateMaxInputChangeTime(const ChangeTime& t)
+ {
+
+
+ if ( t > mMaxInputChangeTime )
{
- bbtkDebugMessage("Process",9,
- "-> Execution triggered by Reactive mode or BoxExecute input change"<<std::endl);
- this->bbSetStatus(MODIFIED);
- bbGlobalAddToExecutionList( this );
+ mMaxInputChangeTime = t;
+ if ( mMinOutputChangeTime > mMaxInputChangeTime )
+ {
+
+ }
}
- else if ( bbGetStatus() == MODIFIED ) //! this->bbIsUptodate())
- {
- bbtkDebugMessage("Process",5,"-> Already modified"<<std::endl);
- bbtkDebugDecTab("Process",5);
- return;
+
+ }
+ //=========================================================================
+
+ //=========================================================================
+ void bbUpdateMinOutputChangeTime(const ChangeTime& t)
+ {
+ ChangeTime old = mMinOutputChangeTime;
+ mMinOutputChangeTime = MAXLONG;
+ OutputConnectorMapType::iterator i;
+ for (i = bbGetOutputConnectorMap.begin();
+ i != bbGetOutputConnectorMap.end();
+ ++i)
+ {
+ if (i->second->GetChangeTime() < mMinOutputChangeTime)
+ mMinOutputChangeTime = i->second->GetChangeTime();
}
- else
+ if ( mMinOutputChangeTime < old )
{
- bbtkDebugMessage("Process",5,"-> Status set to modified"<<std::endl);
- bbtkDebugDecTab("Process",5);
- this->bbSetStatus(MODIFIED);
}
-
- this->bbSignalOutputModification(false);
+
+ }
+ //=========================================================================
+ */
- bbtkDebugMessageDec("Process",5,
- "<= BlackBox::bbSetModifiedStatus("<<c<<") ["
+ //=========================================================================
+ /// Signals that the BlackBox has been modified through
+ /// the input connector c
+ /// and propagates it downward
+ /// ** NOT USER INTENDED **
+ void BlackBox::bbSetStatusAndPropagate(BlackBoxInputConnector* c,
+ IOStatus s)
+ {
+ bbtkDebugMessageInc("change",5,
+ "=> BlackBox::bbSetStatusAndPropagate(input,"
+ <<GetIOStatusString(s)<<") ["
<<bbGetFullName()<<"]"<<std::endl);
- }
+
+ if (s==UPTODATE) bbtkError("bbSetStatusAndPropagate with status UPTODATE!");
+ c->SetStatus(s);
+ OutputConnectorMapType::const_iterator o;
+ for ( o = bbGetOutputConnectorMap().begin();
+ o != bbGetOutputConnectorMap().end(); ++o )
+ {
+ if (o->second->GetStatus()==UPTODATE)
+ {
+ o->second->SetStatus(OUTOFDATE);
+ o->second->SignalChange(GetThisPointer<BlackBox>(),o->first);
+ }
+ }
+
+ if ( ( bbBoxProcessModeIsReactive() ||
+ (c==bbGetInputConnectorMap().find("BoxExecute")->second))
+ && (bbCanReact() ) )
+ {
+ bbtkDebugMessage("change",2,
+ "-> Execution triggered by Reactive mode or BoxExecute input change"<<std::endl);
+ bbGlobalAddToExecutionList( GetThisPointer<BlackBox>() );
+ }
+ bbtkDebugMessageInc("change",5,
+ "<= BlackBox::bbSetStatusAndPropagate(input) ["
+ <<bbGetFullName()<<"]"<<std::endl);
+ }
//=========================================================================
+
//=========================================================================
void BlackBox::bbSignalOutputModification(bool reaction)
{
- bbtkDebugMessageInc("Process",5,
- "=> BlackBox::bbSignalOutputModification() ["
+ bbtkDebugMessageInc("change",5,
+ "=> BlackBox::bbSignalOutputModification("
+ <<reaction<<") ["
<<bbGetFullName()<<"]"<<std::endl);
- OutputConnectorMapType::iterator change = bbGetOutputConnectorMap().end();
OutputConnectorMapType::iterator i;
for ( i = bbGetOutputConnectorMap().begin();
- i != bbGetOutputConnectorMap().end(); ++i) {
- /* if ( i->first == "BoxChange" )
- {
- change = i;
- continue;
- }
- */
- i->second->SetModifiedStatus();
- }
- // if (change != bbGetOutputConnectorMap().end())
- // change->second->SetModifiedStatus();
+ i != bbGetOutputConnectorMap().end(); ++i)
+ {
+ // std::cout << "Stat = "
+ //<<GetIOStatusString(i->second->GetStatus())
+ // <<std::endl;
+ // LG : CANNOT SIGNAL ONLY WHEN UPTODATE
+ // See bbtkSampleOutputObserver
+ // if (i->second->GetStatus()==UPTODATE)
+ // {
+ i->second->SignalChange(GetThisPointer<BlackBox>(),i->first);
+ // }
+ }
if (reaction) bbGlobalProcessExecutionList();
- bbtkDebugMessageDec("Process",5,
+ bbtkDebugMessageDec("change",5,
"<= BlackBox::bbSignalOutputModification() ["
<<bbGetFullName()<<"]"<<std::endl);
//=========================================================================
//=========================================================================
void BlackBox::bbSignalOutputModification(const std::string& output,
- bool reaction)
+ bool reaction)
{
- bbtkDebugMessageInc("Process",5,
+ bbtkDebugMessageInc("change",5,
"=> BlackBox::bbSignalOutputModification("
- <<output<<") ["
+ <<output<<","<<reaction<<") ["
<<bbGetFullName()<<"]"<<std::endl);
- OutputConnectorMapType::iterator i = bbGetOutputConnectorMap().find(output);
+ OutputConnectorMapType::iterator i =
+ bbGetOutputConnectorMap().find(output);
+
+
if ( i == bbGetOutputConnectorMap().end() )
{
bbtkError("BlackBox["<<bbGetFullName()<<"]::bbSignalOutputModification("<<output<<") : unknown output");
}
- i->second->SetModifiedStatus();
- // Has to notify the output "BoxChange" also
- if (output != "BoxChange")
- {
- i = bbGetOutputConnectorMap().find("BoxChange");
- if ( i != bbGetOutputConnectorMap().end() )
+
+ // if (i->second->GetStatus()==UPTODATE)
+ // {
+ i->second->SignalChange(GetThisPointer<BlackBox>(),i->first);
+ // Has to notify the output "BoxChange" also
+ if (output != "BoxChange")
{
- i->second->SetModifiedStatus();
+ i = bbGetOutputConnectorMap().find("BoxChange");
+ if ( i != bbGetOutputConnectorMap().end() )
+ {
+ i->second->SignalChange(GetThisPointer<BlackBox>(),i->first);
+ }
}
- }
- if (reaction) bbGlobalProcessExecutionList();
-
- bbtkDebugMessageDec("Process",5,
- "<= BlackBox::bbSignalOutputModification("
- <<output<<") ["
- <<bbGetFullName()<<"]"<<std::endl);
+ if (reaction) bbGlobalProcessExecutionList();
+ // }
+ bbtkDebugMessageDec("change",5,
+ "<= BlackBox::bbSignalOutputModification("
+ <<output<<") ["
+ <<bbGetFullName()<<"]"<<std::endl);
+
}
//=========================================================================
//=========================================================================
void BlackBox::bbSignalOutputModification(const std::vector<std::string>& output,
bool reaction)
{
- bbtkDebugMessageInc("Process",5,
+ bbtkDebugMessageInc("change",5,
"=> BlackBox::bbSignalOutputModification(vector of outputs) ["
<<bbGetFullName()<<"]"<<std::endl);
OutputConnectorMapType::iterator i;
std::vector<std::string>::const_iterator o;
+ bool changed = false;
for (o=output.begin();o!=output.end();++o)
{
// the output "BoxChange" must be signaled **AFTER** all others
{
bbtkError("BlackBox["<<bbGetFullName()<<"]::bbSignalOutputModification("<<*o<<") : unknown output");
}
- i->second->SetModifiedStatus();
+
+ // if (i->second->GetStatus()==UPTODATE)
+ // {
+ i->second->SignalChange(GetThisPointer<BlackBox>(),i->first);
+ changed = true;
+ // }
}
// Has to notify the output "BoxChange" also
i = bbGetOutputConnectorMap().find("BoxChange");
- if ( i != bbGetOutputConnectorMap().end() )
+ if ( changed && (i != bbGetOutputConnectorMap().end()))
{
- i->second->SetModifiedStatus();
+ // if (i->second->GetStatus()==UPTODATE)
+ // {
+ i->second->SignalChange(GetThisPointer<BlackBox>(),i->first);
+ if (reaction) bbGlobalProcessExecutionList();
+ // }
}
- if (reaction) bbGlobalProcessExecutionList();
- bbtkDebugMessageDec("Process",5,
- "<= BlackBox::bbSignalOutputModification(vector of outputs) ["
+ bbtkDebugMessageDec("change",5,
+ "<= BlackBox::bbSignalOutputModification(vector of outputs) ["
<<bbGetFullName()<<"]"<<std::endl);
}
//=========================================================================
+
+
+
+
+
+
+ //=========================================================================
+ /// Main processing method of the box.
+ void BlackBox::bbExecute(bool force)
+ {
+ bbtkDebugMessageInc("process",2,
+ "=> BlackBox::bbExecute("<<(int)force<<") ["
+ <<bbGetFullName()<<"]"<<std::endl);
+
+ // If already executing : return
+ /*
+ if (bbGetExecuting())
+ {
+ bbtkDebugMessage("process",2,
+ " -> already executing : abort"<<std::endl);
+ return;
+ }
+ */
+
+ // If execution frozen : return
+ if (bbGlobalGetFreezeExecution())
+ {
+ bbtkDebugMessage("process",2,
+ " -> FreezeExecution global flag is 'true' : abort execution"<<std::endl);
+ }
+
+ BBTK_BUSY_CURSOR;
+
+ // If force is true then update is triggered even if the box is UPTODATE
+ // if (force) bbSetModifiedStatus();
+
+ // Calls the main recursive execution method
+ bbRecursiveExecute(Connection::Pointer());
+
+ bbtkDebugMessageDec("process",2,
+ "<= BlackBox::bbExecute() ["
+ <<bbGetFullName()<<"]"<<std::endl);
+ }
+ //=========================================================================
+
+
+ //=========================================================================
+ /// Main recursive processing method of the box.
+ void BlackBox::bbRecursiveExecute( Connection::Pointer caller )
+ {
+ bbtkDebugMessageInc("process",3,
+ "=> BlackBox::bbRecursiveExecute("
+ <<(caller?caller->GetFullName():"0")<<") ["
+ <<bbGetFullName()<<"]"<<std::endl);
+
+ // If already executing : return
+ if (bbGetExecuting())
+ {
+ bbtkDebugMessage("process",3,
+ " -> already executing : abort"<<std::endl);
+ return;
+ }
+
+ bbSetExecuting(true);
+ bool wasExecuting = bbGlobalGetSomeBoxExecuting();
+ bbGlobalSetSomeBoxExecuting(true);
+
+ // Updates its inputs
+ IOStatus s = bbUpdateInputs();
+
+ if ( (s != UPTODATE) ||
+ bbBoxProcessModeIsAlways() )
+ {
+ // Displays the window (WxBlackbox)
+ // bbShowWindow(caller);
+
+ // Actual processing (virtual)
+ this->bbProcess();
+
+
+ // Update the I/O statuses
+ bbComputePostProcessStatus();
+ }
+ else
+ {
+ // Test output status...
+ OutputConnectorMapType::iterator o;
+ for ( o = bbGetOutputConnectorMap().begin();
+ o!= bbGetOutputConnectorMap().end(); ++o)
+ {
+ if (o->second->GetStatus() != UPTODATE)
+ {
+ bbtkWarning("BlackBox::bbRecursiveExecute ["
+ <<bbGetFullName()
+ <<"] : all inputs are Up-to-date but output '"
+ <<o->first<<"' is Out-of-date ???");
+ }
+ }
+
+ bbtkDebugMessage("process",3," -> Up-to-date : nothing to do"
+ <<std::endl);
+ }
+
+ bbtkDebugMessage("process",3,
+ "<= BlackBox::bbRecursiveExecute() ["
+ <<bbGetFullName()<<"]"<<std::endl);
+
+ bbSetExecuting(false);
+ bbGlobalSetSomeBoxExecuting(wasExecuting);
+
+ return;
+
+ }
+ //=========================================================================
+
+
+
+
+
//=========================================================================
/// Updates the BlackBox inputs
- /// \returns UPTODATE if all inputs are in UPTODATE status after update
- /// else MODIFIED
- IOStatus BlackBox::bbUpdateInputs(bool excludeParent)
+ /// Calls RecursiveExecute on all BlackBoxInputConnector
+ /// \returns The maximum of final IOStatus after each input update
+ IOStatus BlackBox::bbUpdateInputs()
{
- bbtkDebugMessageInc("Process",4,
+ bbtkDebugMessageInc("process",4,
"=> BlackBox::bbUpdateInputs() ["
<<bbGetFullName()<<"]"
<<std::endl);
for ( i = bbGetInputConnectorMap().begin();
i!= bbGetInputConnectorMap().end(); ++i)
{
- if (excludeParent && (i->first=="WinParent")) continue;
- if (i->first=="WinHide") continue;
+ // if (i->first=="WinHide") continue;
// If input type is Void : no recurse
//if ( bbGetDescriptor()->GetInputDescriptor(i->first)->GetTypeInfo()
// == typeid(Void) )
// continue;
-
- IOStatus t = i->second->BackwardUpdate();
- if (t==MODIFIED) s = MODIFIED;
+ bbtkDebugMessageDec("change",2,
+ bbGetName()<<"."<<i->first
+ <<" ["<<i->second<<"] "
+ <<" status before update = '"
+ <<GetIOStatusString(i->second->GetStatus())
+ <<"'"<<std::endl);
+ i->second->RecursiveExecute();
+ IOStatus t = i->second->GetStatus();
+ if (t > s) s = t;
+ bbtkDebugMessageDec("change",2,
+ bbGetName()<<"."<<i->first
+ <<" ["<<i->second<<"] "
+ <<" status before process = '"
+ <<GetIOStatusString(i->second->GetStatus())
+ <<"'"<<std::endl);
}
- bbtkDebugMessageDec("Process",4,
+ bbtkDebugMessageDec("process",4,
"<= BlackBox::bbUpdateInputs() ["
<<bbGetFullName()<<"]"
<<std::endl);
-
-
+
+
return s;
}
//=========================================================================
-
+ //==================================================================
+ /// Computes the final IOStatus of inputs and outputs after processing
+ void BlackBox::bbComputePostProcessStatus()
+ {
+ bbtkDebugMessageInc("process",4,
+ "=> BlackBox::bbComputePostProcessStatus() ["
+ <<bbGetFullName()<<"]"
+ <<std::endl);
+
+ IOStatus new_output_status = UPTODATE;
+ if (bbBoxProcessModeIsAlways()) new_output_status = OUTOFDATE;
+
+ // Update the input statuses
+ InputConnectorMapType::iterator i;
+ for ( i = bbGetInputConnectorMap().begin();
+ i!= bbGetInputConnectorMap().end(); ++i)
+ {
+ IOStatus t = i->second->GetStatus();
+ if (t == OUTOFDATE) new_output_status = OUTOFDATE;
+ // A previously MODIFIED status turns to UPTODATE
+ if (t==MODIFIED) i->second->SetStatus(UPTODATE);
+ bbtkDebugMessage("change",2,
+ bbGetName()<<"."<<i->first<<" : "
+ << GetIOStatusString(t) << " -> "
+ << GetIOStatusString(i->second->GetStatus())
+ << std::endl);
+ }
+ bbtkDebugMessage("change",2,
+ bbGetName()<<" new output status : "
+ << GetIOStatusString(new_output_status)
+ <<std::endl);
+ // Update the output statuses
+ OutputConnectorMapType::iterator o;
+ for ( o = bbGetOutputConnectorMap().begin();
+ o!= bbGetOutputConnectorMap().end(); ++o)
+ {
+ o->second->SetStatus(new_output_status);
+ }
+
+ bbtkDebugMessageInc("process",4,
+ "<= BlackBox::bbComputePostProcessStatus() ["
+ <<bbGetFullName()<<"]"
+ <<std::endl);
+
+ }
+ //==================================================================
+
//=========================================================================
/// Connects the input <name> to the connection c
void BlackBox::bbConnectInput( const std::string& name, Connection* c)
{
- bbtkDebugMessageInc("Kernel",7,
- "BlackBox::bbConnectInput(\""<<name<<"\","<<c<<") ["
+ bbtkDebugMessage("connection",2,
+ "==> BlackBox::bbConnectInput(\""
+ <<name<<"\","<<c->GetFullName()<<") ["
<<bbGetFullName()<<"]"
<<std::endl);
+
+
InputConnectorMapType::iterator i = bbGetInputConnectorMap().find(name);
if (i==bbGetInputConnectorMap().end())
{
bbtkError("no input called '"<<name<<"'");
}
i->second->SetConnection(c);
+ // The input *MUST* be set OUTOFDATE to update its input on next execution
+ bbSetStatusAndPropagate(i->second,OUTOFDATE);
- // bbSetModifiedStatus();
+ bbtkDebugMessage("connection",2,
+ "<== BlackBox::bbConnectInput(\""
+ <<name<<"\","<<c->GetFullName()<<") ["
+ <<bbGetFullName()<<"]"
+ <<std::endl);
- bbtkDebugDecTab("Kernel",7);
}
//=========================================================================
/// Connects the output <name> to the connection c
void BlackBox::bbConnectOutput( const std::string& name, Connection* c)
{
- bbtkDebugMessageInc("Kernel",7,
- "BlackBox::bbConnectOutput(\""<<name<<"\","<<c<<") ["
- <<bbGetFullName()<<"]"<<std::endl);
-
+ bbtkDebugMessage("connection",2,
+ "==> BlackBox::bbConnectOutput(\""<<name<<"\","
+ <<c->GetFullName()<<") ["
+ <<bbGetFullName()<<"]"<<std::endl);
+
OutputConnectorMapType::iterator i = bbGetOutputConnectorMap().find(name);
if (i==bbGetOutputConnectorMap().end())
{
}
i->second->SetConnection(c);
- bbtkDebugDecTab("Kernel",7);
+ bbtkDebugMessage("connection",2,
+ "<== BlackBox::bbConnectOutput(\""<<name<<"\","
+ <<c->GetFullName()<<") ["
+ <<bbGetFullName()<<"]"<<std::endl);
+
}
//=========================================================================
/// Disconnects the input <name> from the connection c
void BlackBox::bbDisconnectInput( const std::string& name, Connection* c)
{
- bbtkDebugMessageInc("Kernel",7,
- "BlackBox::bbDisconnectInput(\""<<name
- <<"\","<<c<<") ["
- <<bbGetFullName()<<"]"
- <<std::endl);
+
+ bbtkDebugMessage("connection",2,
+ "==> BlackBox::bbDisconnectInput(\""<<name
+ <<"\","<<c->GetFullName()<<") ["
+ <<bbGetFullName()<<"]"
+ <<std::endl);
+
+ if (!c)
+ {
+
+ bbtkDebugMessage("connection",2,"c==0"<<std::endl);
+ return;
+ }
InputConnectorMapType::iterator i = bbGetInputConnectorMap().find(name);
if (i==bbGetInputConnectorMap().end())
}
i->second->UnsetConnection(c);
- bbtkDebugDecTab("Kernel",7);
+ bbtkDebugMessage("connection",2,
+ "<== BlackBox::bbDisconnectInput(\""<<name
+ <<"\","<<c->GetFullName()<<") ["
+ <<bbGetFullName()<<"]"
+ <<std::endl);
+
}
//=========================================================================
/// Disconnects the output <name> from the connection c
void BlackBox::bbDisconnectOutput( const std::string& name, Connection* c)
{
- bbtkDebugMessageInc("Kernel",7,
- "BlackBox::bbDisconnectOutput(\""<<name
- <<"\","<<c<<") ["
- <<bbGetFullName()<<"]"
- <<std::endl);
+ bbtkDebugMessage("connection",2,
+ "==> BlackBox::bbDisconnectOutput(\""<<name
+ <<"\","<<c->GetFullName()<<") ["
+ <<bbGetFullName()<<"]"
+ <<std::endl);
+ if (!c)
+ {
+
+ bbtkDebugMessage("connection",2,"c==0"<<std::endl);
+ return;
+ }
OutputConnectorMapType::iterator i = bbGetOutputConnectorMap().find(name);
if (i==bbGetOutputConnectorMap().end())
}
i->second->UnsetConnection(c);
- bbtkDebugDecTab("Kernel",7);
+ bbtkDebugMessage("connection",2,
+ "<== BlackBox::bbDisconnectOutput(\""<<name
+ <<"\","<<c->GetFullName()<<") ["
+ <<bbGetFullName()<<"]"
+ <<std::endl);
}
//=========================================================================
if (bbGetOutputType(output).name() != typeid(std::string).name() )
{
// Look for factory
- Package* p = bbGetDescriptor()->GetPackage();
+ Package::Pointer p = bbGetDescriptor()->GetPackage();
if ((p != 0) && ( ! p->GetFactorySet().empty() ) )
{
- Factory* f = *p->GetFactorySet().begin();
- BlackBox* a = 0;
+ Factory::Pointer f = p->GetFactorySet().begin()->lock();
+ BlackBox::Pointer a;
try
{
a = f->NewAdaptor(
} catch (bbtk::Exception e)
{
}
- if (a!=NULL){
+ if (a){
// bbUpdate();
a->bbSetInput("In",bbGetOutput(output));
a->bbExecute();
if (bbGetInputType(input) != typeid(std::string))
{
// Look for factory
- Package* p = bbGetDescriptor()->GetPackage();
+ Package::Pointer p = bbGetDescriptor()->GetPackage();
if ((p != 0) && ( ! p->GetFactorySet().empty() ) )
{
- Factory* f = *p->GetFactorySet().begin();
- BlackBox* a = 0;
+ Factory::Pointer f = p->GetFactorySet().begin()->lock();
+ BlackBox::Pointer a;
try
{
a = f->NewAdaptor(
}catch (bbtk::Exception e)
{
}
- if (a!=NULL)
+ if (a)
{
// bbUpdate();
a->bbSetInput("In",bbGetInput(input));
std::string ss("<");
std::string::size_type pos = 0;
pos = s.find(ss,0);
- char* cr = "[";
+ std::string cr("[");
while ( pos != std::string::npos )
{
// std::cout << "*** find one "<<std::endl;
- s.replace(pos,1,cr,1);
+ s.replace(pos,1,cr.c_str(),1);
pos = s.find(ss, pos);
}
ss = ">";
while ( pos != std::string::npos )
{
// std::cout << "*** find one "<<std::endl;
- s.replace(pos,1,cr,1);
+ s.replace(pos,1,cr.c_str(),1);
pos = s.find(ss, pos);
}
ss = ",";
while ( pos != std::string::npos )
{
// std::cout << "*** find one "<<std::endl;
- s.replace(pos,1,cr,1);
+ s.replace(pos,1,cr.c_str(),1);
pos = s.find(ss, pos);
} // std::cout << "AFTER=["<<s<<"]"<<std::endl;
}
//=========================================================================
/// Write Graphviz-dot description in file
void BlackBox::bbWriteDotFileBlackBox(FILE *ff,
- BlackBox *parentblackbox,
+ BlackBox::Pointer parentblackbox,
int detail, int level,
bool instanceOrtype,
bool relative_link )
// std::cout << labelStr << std::endl;
// Relation Input
- if (this!=parentblackbox){
+ if (GetThisPointer<BlackBox>()!=parentblackbox){
for ( i = mInputConnectorMap.begin(); i != mInputConnectorMap.end(); ++i )
{
if (i->second)
{
Connection* con = i->second->GetConnection();
if (con!=NULL){
- BlackBox *a=con->GetBlackBoxFrom();
- BlackBox *b=con->GetBlackBoxTo();
+ BlackBox::Pointer a=con->GetOriginalBlackBoxFrom();
+ BlackBox::Pointer b=con->GetOriginalBlackBoxTo();
fprintf(ff," ");
a->bbWriteDotInputOutputName(ff,false,detail,level);
if (detail==1)
{
- fprintf(ff,":%s",con->GetBlackBoxFromOutput().c_str());
+ fprintf(ff,":%s",con->GetOriginalBlackBoxFromOutput().c_str());
}
fprintf(ff,"->");
b->bbWriteDotInputOutputName(ff,true,detail,level);
if (detail==1)
{
- fprintf(ff,":%s",con->GetBlackBoxToInput().c_str());
+ fprintf(ff,":%s",con->GetOriginalBlackBoxToInput().c_str());
}
fprintf(ff,"%s\n",";");
} // if con
//=========================================================================
- void BlackBox::bbShowRelations(BlackBox *parentblackbox,
+ void BlackBox::bbShowRelations(BlackBox::Pointer parentblackbox,
int detail, int level
/*,Factory *factory*/ )
{
{
bbtkMessage("Help",1,"Black Box <::"<<this->bbGetDescriptor()->GetTypeName()<<">"<<std::endl);
}
+ /*
+ if (bbIsUpToDate())
+ {
+ bbtkMessage("Help",1,"Up-to-date ["<<mMaxInputChangeTime<<","
+ <<mMinOutputChangeTime<<"]"<<std::endl);
+ }
+ else
+ {
+ bbtkMessage("Help",1,"Out-of-date ["<<mMaxInputChangeTime<<","
+ <<mMinOutputChangeTime<<"]"<<std::endl);
+ }
+ */
// bbtkMessage("Help",1," "<<GetDescription()<<std::endl);
// bbtkMessage("Help",1," By : "<<GetAuthor()<<std::endl);
std::vector<std::string> iname;
std::vector<std::string> ivalue;
std::vector<std::string> iconn;
+ std::vector<std::string> istatus;
InputConnectorMapType::iterator i;
unsigned int namelmax = 0;
unsigned int valuelmax = 0;
- unsigned int connlmax = 0;
+ // unsigned int connlmax = 0;
for ( i = mInputConnectorMap.begin(); i != mInputConnectorMap.end(); ++i )
{
iname.push_back(i->first);
std::string s("");
Connection* con = i->second->GetConnection();
if (con!=0){
- s = con->GetBlackBoxFrom()->bbGetName();
+ s = con->GetOriginalBlackBoxFrom()->bbGetName();
s += ".";
- s += con->GetBlackBoxFromOutput();
+ s += con->GetOriginalBlackBoxFromOutput();
} // if con
iconn.push_back(s);
+ istatus.push_back(GetIOStatusString(i->second->GetStatus()));
}
OutputConnectorMapType::iterator o;
std::vector<std::string> oname;
std::vector<std::string> ovalue;
std::vector<std::vector<std::string> > oconn;
+ std::vector<std::string> ostatus;
for ( o = mOutputConnectorMap.begin(); o != mOutputConnectorMap.end(); ++o )
{
oname.push_back(o->first);
ovalue.push_back(bbGetOutputAsString(o->first));
if (ovalue.back().size()>valuelmax) valuelmax = ovalue.back().size();
std::vector<std::string> ss;
- const std::vector<Connection*>& con = o->second->GetConnectionVector();
+ const std::vector<Connection*>& con
+ = o->second->GetConnectionVector();
std::vector<Connection*>::const_iterator c;
for (c=con.begin();c!=con.end();++c)
{
std::string s;
- s = (*c)->GetBlackBoxTo()->bbGetName();
+ s = (*c)->GetOriginalBlackBoxTo()->bbGetName();
s += ".";
- s += (*c)->GetBlackBoxToInput();
+ s += (*c)->GetOriginalBlackBoxToInput();
ss.push_back(s);
} // if con
oconn.push_back(ss);
+ ostatus.push_back(GetIOStatusString(o->second->GetStatus()));
}
if (iname.size())
else
bbtkMessage("Help",1," * No inputs"<<std::endl);
- std::vector<std::string>::iterator i1,i2,i3;
- for (i1=iname.begin(),i2=ivalue.begin(),i3=iconn.begin();
- i1!=iname.end(),i2!=ivalue.end(),i3!=iconn.end();
- ++i1,++i2,++i3)
+ std::vector<std::string>::iterator i1,i2,i3,i4;
+ for (i1=iname.begin(),i2=ivalue.begin(),i3=iconn.begin(),i4=istatus.begin();
+ i1!=iname.end(),i2!=ivalue.end(),i3!=iconn.end(),i4!=istatus.end();
+ ++i1,++i2,++i3,++i4)
{
std::string name(*i1);
name += "'";
value += "'";
value.append(1+valuelmax-value.size(),' ');
if (i3->size())
- bbtkMessage("Help",1," '"<<name<<" = '"<<value<<" <-- '"<<*i3<<"'"<<std::endl);
+ bbtkMessage("Help",1," '"<<name<<" = '"<<value<<" <-- '"
+ <<*i3<<"'");
else
- bbtkMessage("Help",1," '"<<name<<" = '"<<value<<std::endl);
+ bbtkMessage("Help",1," '"<<name<<" = '"<<value);
+ bbtkMessage("Help",1," ["<<*i4<<"]"<<std::endl);
}
if (oname.size())
else
bbtkMessage("Help",1," * No outputs"<<std::endl);
- std::vector<std::vector<std::string> >::iterator i4;
+ std::vector<std::vector<std::string> >::iterator i5;
- for (i1=oname.begin(),i2=ovalue.begin(),i4=oconn.begin();
- i1!=oname.end(),i2!=ovalue.end(),i4!=oconn.end();
- ++i1,++i2,++i4)
+ for (i1=oname.begin(),i2=ovalue.begin(),i5=oconn.begin(),i4=ostatus.begin();
+ i1!=oname.end(),i2!=ovalue.end(),i5!=oconn.end(),i4!=ostatus.end();
+ ++i1,++i2,++i4,++i5)
{
std::string name(*i1);
name += "'";
std::string value(*i2);
value += "'";
value.append(1+valuelmax-value.size(),' ');
- if (!(*i4).size())
- bbtkMessage("Help",1," '"<<name<<" = '"<<value<<std::endl);
+ if (!(*i5).size())
+ bbtkMessage("Help",1," '"<<name<<" = '"<<value);
else
{
std::string pref = " '"+name+" = '"+value;
- for (i3=i4->begin();i3!=i4->end();++i3)
+ for (i3=i5->begin();i3!=i5->end();++i3)
{
- bbtkMessage("Help",1,pref<<" --> '"<<*i3<<"'"<<std::endl);
+ bbtkMessage("Help",1,pref<<" --> '"<<*i3<<"'");
pref.replace(0,pref.size(),pref.size(),' ');
}
}
+ bbtkMessage("Help",1," ["<<*i4<<"]"<<std::endl);
}
}
//=========================================================================
+ static bool bbmgGlobalProcessingExecutionList = false;
//=========================================================================
void BlackBox::bbGlobalProcessExecutionList()
{
- bbtkDebugMessageInc("Process",1,
+ bbtkDebugMessageInc("process",3,
"=> BlackBox::bbGlobalProcessExecutionList()"
- <<std::endl);
-
- std::set<BlackBox*>::iterator i;
- for (i=bbmgExecutionList.begin();
- i!=bbmgExecutionList.end();
- ++i)
+ <<std::endl);
+ if (bbmgGlobalProcessingExecutionList)
{
- bbtkDebugMessage("Process",2,
- " -> Executing "<<(*i)->bbGetFullName()<<std::endl);
- (*i)->bbExecute(true);
+ bbtkDebugMessage("process",3,"BlackBox::bbGlobalProcessExecutionList() reentered !");
+ return;
+ }
+ bbmgGlobalProcessingExecutionList = true;
+
+ std::set<BlackBox::WeakPointer>::iterator i;
+ while (bbmgExecutionList.size()>0)
+ {
+ i = bbmgExecutionList.begin();
+ BlackBox::WeakPointer p = *i;
+ bbmgExecutionList.erase(i);
+ if (p.lock())
+ {
+ bbtkDebugMessage("process",4,
+ " -> Executing "<<
+ p.lock()->bbGetFullName()<<std::endl);
+ p.lock()->bbExecute(true);
+ }
+ else
+ {
+ bbtkGlobalError("Strange error in BlackBox::bbGlobalProcessExecutionList() : Weak bb pointer in bbmgExecutionList is no more valid...");
+ }
}
bbmgExecutionList.clear();
- bbtkDebugMessageDec("Process",1,
+ bbtkDebugMessageDec("process",3,
"<= BlackBox::bbGlobalProcessExecutionList()"
<<std::endl);
+ bbmgGlobalProcessingExecutionList = false;
}
//=========================================================================
- //=========================================================================
- // Static members initialization
- bool BlackBox::bbmgSomeBoxExecuting = false;
- bool BlackBox::bbmgFreezeExecution = false;
- std::set<BlackBox*> BlackBox::bbmgExecutionList;
+ bool BlackBox::bbGlobalGetSomeBoxExecuting()
+ {
+ return bbmgSomeBoxExecuting;
+ }
+
+ void BlackBox::bbGlobalSetSomeBoxExecuting(bool b)
+ {
+ bbmgSomeBoxExecuting = b;
+ }
+
+ void BlackBox::bbGlobalSetFreezeExecution(bool b)
+ {
+ bbmgFreezeExecution = b;
+ }
+
+ bool BlackBox::bbGlobalGetFreezeExecution()
+ {
+ return bbmgFreezeExecution;
+ }
+
+ void BlackBox::bbGlobalAddToExecutionList( BlackBox::Pointer b )
+ {
+ bbtkDebugMessage("process",3,"* bbGlobalAddToExecutionList("<<b->bbGetFullName()<<")"<<std::endl);
+ if (bbmgGlobalProcessingExecutionList)
+ {
+ bbtkDebugMessage("process",3,"bbGlobalAddToExecutionList called inside bbGlobalProcessExecutionList !");
+ }
+ bbmgExecutionList.insert(b);
+ }
+
+
//=========================================================================
+ //=========================================================================
+ void BlackBox::Check(bool recursive)
+ {
+ bbtkMessage("debug",1,"*** Checking Black Box "<<(void*)this<<" ["<<bbGetFullName()
+ <<"] ... OK"<<std::endl);
+ }
+ //=========================================================================
+
+ void BlackBox::bbUserOnShowWidget(std::string nameInput)
+ {
+ bbtk::BlackBoxInputConnector *cc;
+ cc = this->bbGetInputConnectorMap().find( nameInput.c_str() )->second;
+ if (cc->GetConnection()!=NULL)
+ {
+ cc->GetConnection()->GetBlackBoxFrom()->bbUserOnShow();
+ }
+ }
+
+
} // EO namespace bbtk
git://git.creatis.insa-lyon.fr / bbtk.git / blobdiff