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TMPWorkerExecutor< F, T, void > Class Template Reference

template<class F, class T>
class TMPWorkerExecutor< F, T, void >

Definition at line 169 of file TMPWorkerExecutor.h.

Public Member Functions

 TMPWorkerExecutor (F func, const std::vector< T > &args)
 
 ~TMPWorkerExecutor ()
 
void HandleInput (MPCodeBufPair &msg)
 Handle a message with an EMPCode.
 
- Public Member Functions inherited from TMPWorker
 TMPWorker ()
 
 TMPWorker (const TMPWorker &)=delete
 
 TMPWorker (unsigned nWorkers, ULong64_t maxEntries)
 
virtual ~TMPWorker ()
 
unsigned GetNWorker () const
 
pid_t GetPid ()
 
TSocketGetSocket ()
 
virtual void Init (int fd, unsigned workerN)
 This method is called by children processes right after forking.
 
TMPWorkeroperator= (const TMPWorker &)=delete
 
void Run ()
 

Private Attributes

std::vector< T > fArgs
 a vector containing the arguments that must be passed to fFunc
 
F fFunc
 the function to be executed
 

Additional Inherited Members

- Protected Member Functions inherited from TMPWorker
void SendError (const std::string &errmsg, unsigned int code=MPCode::kError)
 Error sender.
 
- Protected Attributes inherited from TMPWorker
std::string fId
 identifier string in the form W<nwrk>|P<proc id>
 
ULong64_t fMaxNEntries
 the maximum number of entries to be processed by this worker
 
unsigned fNWorkers
 the number of workers spawned
 
ULong64_t fProcessedEntries
 the number of entries processed by this worker so far
 

#include <TMPWorkerExecutor.h>

Inheritance diagram for TMPWorkerExecutor< F, T, void >:
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Constructor & Destructor Documentation

◆ TMPWorkerExecutor()

template<class F , class T >
TMPWorkerExecutor< F, T, void >::TMPWorkerExecutor ( F  func,
const std::vector< T > &  args 
)
inline

Definition at line 171 of file TMPWorkerExecutor.h.

◆ ~TMPWorkerExecutor()

template<class F , class T >
TMPWorkerExecutor< F, T, void >::~TMPWorkerExecutor ( )
inline

Definition at line 172 of file TMPWorkerExecutor.h.

Member Function Documentation

◆ HandleInput()

template<class F , class T >
void TMPWorkerExecutor< F, T, void >::HandleInput ( MPCodeBufPair msg)
inlinevirtual

Handle a message with an EMPCode.

This method is called upon receiving a message with a code >= 1000 (i.e. EMPCode). It handles the most generic types of messages.
Classes inheriting from TMPWorker should implement their own HandleInput function, that should be able to handle codes specific to that application.
The appropriate version of the HandleInput method (TMPWorker's or the overriding version) is automatically called depending on the message code.

Reimplemented from TMPWorker.

Definition at line 173 of file TMPWorkerExecutor.h.

Member Data Documentation

◆ fArgs

template<class F , class T >
std::vector<T> TMPWorkerExecutor< F, T, void >::fArgs
private

a vector containing the arguments that must be passed to fFunc

Definition at line 189 of file TMPWorkerExecutor.h.

◆ fFunc

template<class F , class T >
F TMPWorkerExecutor< F, T, void >::fFunc
private

the function to be executed

Definition at line 188 of file TMPWorkerExecutor.h.

  • core/multiproc/inc/TMPWorkerExecutor.h