Operator Reference

HALCON Operator Reference / System / Sockets
ClassesClasses | | Operators

send_regionT_send_regionSendRegionSendRegionsend_region (Operator)

send_regionT_send_regionSendRegionSendRegionsend_region — Send regions over a socket connection.

Signature

send_region(Region : : Socket : )

Herror T_send_region(const Hobject Region, const Htuple Socket)

void SendRegion(const HObject& Region, const HTuple& Socket)

void HSocket::SendRegion(const HRegion& Region) const

void HRegion::SendRegion(const HSocket& Socket) const

static void HOperatorSet.SendRegion(HObject region, HTuple socket)

void HSocket.SendRegion(HRegion region)

void HRegion.SendRegion(HSocket socket)

def send_region(region: HObject, socket: HHandle) -> None

Description

send_regionsend_regionSendRegionSendRegionsend_region sends a region object over the socket connection determined by SocketSocketSocketsocketsocket. The receiving HALCON process must call receive_regionreceive_regionReceiveRegionReceiveRegionreceive_region to read the regions from the socket. For a detailed example, see open_socket_acceptopen_socket_acceptOpenSocketAcceptOpenSocketAcceptopen_socket_accept.

Execution Information

  • Multithreading type: reentrant (runs in parallel with non-exclusive operators).
  • Multithreading scope: global (may be called from any thread).
  • Processed without parallelization.

Parameters

RegionRegionRegionregionregion (input_object)  region(-array) → objectHRegionHObjectHObjectHobject

Regions to be sent.

SocketSocketSocketsocketsocket (input_control)  socket → HSocket, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Socket number.

Possible Predecessors

open_socket_connectopen_socket_connectOpenSocketConnectOpenSocketConnectopen_socket_connect, socket_accept_connectsocket_accept_connectSocketAcceptConnectSocketAcceptConnectsocket_accept_connect

See also

receive_regionreceive_regionReceiveRegionReceiveRegionreceive_region, send_imagesend_imageSendImageSendImagesend_image, receive_imagereceive_imageReceiveImageReceiveImagereceive_image, send_tuplesend_tupleSendTupleSendTuplesend_tuple, receive_tuplereceive_tupleReceiveTupleReceiveTuplereceive_tuple, get_next_socket_data_typeget_next_socket_data_typeGetNextSocketDataTypeGetNextSocketDataTypeget_next_socket_data_type

Module

Foundation

ClassesClasses | | Operators