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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#include "vtkClientSocket.h"
#include "vtkObjectFactory.h"
VTK_ABI_NAMESPACE_BEGIN
vtkStandardNewMacro(vtkClientSocket);
//------------------------------------------------------------------------------
vtkClientSocket::vtkClientSocket()
{
this->ConnectingSide = false;
}
//------------------------------------------------------------------------------
vtkClientSocket::~vtkClientSocket() = default;
//------------------------------------------------------------------------------
int vtkClientSocket::ConnectToServer(const char* hostName, int port)
{
if (this->SocketDescriptor != -1)
{
vtkWarningMacro("Client connection already exists. Closing it.");
this->CloseSocket(this->SocketDescriptor);
this->SocketDescriptor = -1;
}
this->SocketDescriptor = this->CreateSocket();
if (this->SocketDescriptor == -1)
{
vtkErrorMacro("Failed to create socket.");
return -1;
}
if (this->Connect(this->SocketDescriptor, hostName, port) == -1)
{
this->CloseSocket(this->SocketDescriptor);
this->SocketDescriptor = -1;
vtkErrorMacro("Failed to connect to server " << hostName << ":" << port);
return -1;
}
this->ConnectingSide = true;
return 0;
}
//------------------------------------------------------------------------------
void vtkClientSocket::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
os << indent << "ConnectingSide: " << this->ConnectingSide << endl;
}
VTK_ABI_NAMESPACE_END
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