40 #ifndef vtkSocketCommunicator_h 41 #define vtkSocketCommunicator_h 44 #include "vtkParallelCoreModule.h" 48 #ifdef VTK_WORDS_BIGENDIAN 49 #define vtkSwap4 vtkByteSwap::Swap4LE 50 #define vtkSwap4Range vtkByteSwap::Swap4LERange 51 #define vtkSwap8 vtkByteSwap::Swap8LE 52 #define vtkSwap8Range vtkByteSwap::Swap8LERange 54 #define vtkSwap4 vtkByteSwap::Swap4BE 55 #define vtkSwap4Range vtkByteSwap::Swap4BERange 56 #define vtkSwap8 vtkByteSwap::Swap8BE 57 #define vtkSwap8Range vtkByteSwap::Swap8BERange 75 virtual int WaitForConnection(
int port);
76 virtual int WaitForConnection(
vtkServerSocket* socket,
unsigned long msec = 0);
82 virtual void CloseConnection();
87 virtual int ConnectTo(
const char* hostName,
int port);
93 vtkGetMacro(SwapBytesInReceivedData,
int);
132 int destProcessId)
override;
136 int srcProcessId)
override;
144 int operation,
int destProcessId)
override;
146 Operation* operation,
int destProcessId)
override;
148 const void* sendBuffer,
void* recvBuffer,
vtkIdType length,
int type,
int operation)
override;
159 vtkSetClampMacro(PerformHandshake,
vtkTypeBool, 0, 1);
169 virtual void SetLogStream(ostream* stream);
170 virtual ostream* GetLogStream();
180 virtual int LogToFile(
const char*
name);
181 virtual int LogToFile(
const char*
name,
int append);
188 vtkSetMacro(ReportErrors,
int);
189 vtkGetMacro(ReportErrors,
int);
211 int ServerSideHandshake();
218 int ClientSideHandshake();
225 vtkGetMacro(IsServer,
int);
232 static int GetVersion();
247 bool HasBufferredMessages();
266 int SendTagged(
const void*
data,
int wordSize,
int numWords,
int tag,
const char* logName);
267 int ReceiveTagged(
void*
data,
int wordSize,
int numWords,
int tag,
const char* logName);
268 int ReceivePartialTagged(
void*
data,
int wordSize,
int numWords,
int tag,
const char* logName);
270 int ReceivedTaggedFromBuffer(
271 void*
data,
int wordSize,
int numWords,
int tag,
const char* logName);
276 void FixByteOrder(
void*
data,
int wordSize,
int numWords);
280 const char*
name,
const void*
data,
int wordSize,
int numWords,
int tag,
const char* logName);
281 int CheckForErrorInternal(
int id);
288 int SelectSocket(
int socket,
unsigned long msec);
301 int TagMessageLength;
304 class vtkMessageBuffer;
305 vtkMessageBuffer* ReceivedMessageBuffer;
void BufferCurrentMessage()
This flag is cleared before vtkCommand::WrongTagEvent is fired when ever a message with mismatched ta...
A custom operation to use in a reduce command.
virtual int GatherVVoidArray(const void *sendBuffer, void *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int type, int destProcessId)
Subclasses should reimplement these if they have a more efficient implementation. ...
virtual int BroadcastVoidArray(void *data, vtkIdType length, int type, int srcProcessId)
Subclasses should reimplement these if they have a more efficient implementation. ...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkTypeBool PerformHandshake
Process communication using Sockets.
Encapsulate a socket that accepts connections.
virtual int AllGatherVVoidArray(const void *sendBuffer, void *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int type)
Subclasses should reimplement these if they have a more efficient implementation. ...
virtual int ReceiveVoidArray(void *data, vtkIdType maxlength, int type, int remoteHandle, int tag)=0
Subclasses have to supply this method to receive various arrays of data.
virtual int ReduceVoidArray(const void *sendBuffer, void *recvBuffer, vtkIdType length, int type, int operation, int destProcessId)
Subclasses should reimplement these if they have a more efficient implementation. ...
a simple class to control print indentation
virtual int GatherVoidArray(const void *sendBuffer, void *recvBuffer, vtkIdType length, int type, int destProcessId)
Subclasses should reimplement these if they have a more efficient implementation. ...
virtual int ScatterVVoidArray(const void *sendBuffer, void *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int type, int srcProcessId)
Subclasses should reimplement these if they have a more efficient implementation. ...
virtual int SendVoidArray(const void *data, vtkIdType length, int type, int remoteHandle, int tag)=0
Subclasses have to supply this method to send various arrays of data.
virtual void SetNumberOfProcesses(int num)
Set the number of processes you will be using.
virtual int AllGatherVoidArray(const void *sendBuffer, void *recvBuffer, vtkIdType length, int type)
Subclasses should reimplement these if they have a more efficient implementation. ...
virtual void Barrier()
Will block the processes until all other processes reach the Barrier function.
virtual int AllReduceVoidArray(const void *sendBuffer, void *recvBuffer, vtkIdType length, int type, int operation)
Subclasses should reimplement these if they have a more efficient implementation. ...
virtual int ScatterVoidArray(const void *sendBuffer, void *recvBuffer, vtkIdType length, int type, int srcProcessId)
Subclasses should reimplement these if they have a more efficient implementation. ...
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
Used to send/receive messages in a multiprocess environment.
Encapsulates a client socket.
int SwapBytesInReceivedData