Create component
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cd ~/workspace
getTemplateForDirectory MODROOT_WS cppHelloComp
cd cppHelloComp/src
touch HelloComponentImpl.cpp
touch ../include/HelloComponentImpl.h
vim Makefile |
We modify the Makefile for this component:
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language | bash |
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title | cppHelloComp/src/Makefile |
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...
INCLUDES = HelloComponentImpl.h
...
LIBRARIES = HelloComponentImpl
HelloComponentImpl_OBJECTS = HelloComponentImpl
HelloComponentImpl_LIBS = HelloComponentStubs acscomponent
... |
We fill the component code as follows:
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vim ../include/HelloComponentImpl.h |
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language | py |
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title | cppHelloComp/include/HelloComponentImpl.h |
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#ifndef _HELLO_COMPONENT_IMPL_H
#define _HELLO_COMPONENT_IMPL_H
#ifndef __cplusplus
#error This is a C++ include file and cannot be used from plain C
#endif
//Base component implementation, including container services and component lifecycle infrastructure
#include <acscomponentImpl.h>
//Skeleton interface for server implementation
#include <HelloComponentS.h>
//Error definitions for catching and raising exceptions
class HelloComponentImpl : public virtual acscomponent::ACSComponentImpl, public virtual POA_workshop::HelloComponent {
public:
HelloComponentImpl(const ACE_CString& name, maci::ContainerServices * containerServices);
virtual ~HelloComponentImpl();
char* printHello();
};
#endif |
Compile component
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export LD_LIBRARY_PATH=$INTROOT/lib:$LD_LIBRARY_PATH
make all install |