Create component
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cd ~/workspace
getTemplateForDirectory MODROOT_WS cppHelloComp
cd cppHelloComp/src
touch HelloComponentImpl.cpp
touch ../include/HelloComponentImpl.h
vim Makefile |
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language | cpp |
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title | cppHelloComp/src/HelloComponentImpl.cpp |
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#include <HelloComponentImpl.h>
HelloComponentImpl::HelloComponentImpl(const ACE_CString& name, maci::ContainerServices * containerServices) : ACSComponentImpl(name, containerServices) {
}
HelloComponentImpl::~HelloComponentImpl() {
}
char* HelloComponentImpl::printHello() {
std::cout << "Just printing 'Hello World!'" << std::endl;
return CORBA::string_dup("Hello World!");
}
/* --------------- [ MACI DLL support functions ] -----------------*/
#include <maciACSComponentDefines.h>
MACI_DLL_SUPPORT_FUNCTIONS(HelloComponentImpl)
/* ----------------------------------------------------------------*/ |
Compile component
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export INTROOT=~/workspace/introot
export LD_LIBRARY_PATH=$INTROOT/lib:$LD_LIBRARY_PATH
make all install |
Add component to CDB
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vim $ACS_CDB/CDB/MACI/Components/Components.xml |
...
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language | bash |
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title | Components.xml |
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<e Name="HelloWorldCPP" Code="HelloComponentImpl"
Type="IDL:acsws/workshop/HelloComponent:1.0"
Container="bilboContainer" ImplLang="cpp" /> |
Testing
Create client python file:
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# in one terminal
acsStop
acsStart
# in a different terminal
acsStartContainer -cpp bilboContainer
# in a different terminal
python client.py |
Example output:
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Hello World!
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