2.3.1 : Local Variables



Local variables have to be registered : 
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#include "phoenix_control.h"

typedef PAbstractControlManager<std::string, PMockControlBackend, PMockControlBackend> ConnectorManager;

void simpleLocalVariable(){
	ConnectorManager manager;
	//Default value of the local variable
	size_t defaultState(0lu);
	manager.registerLocalVar("currentState", defaultState);
}


Then, it can be modified with setLocalVar and read with getLocalVar. However, in mock mode, getLocalVar method will need to find its corresponding mock file to work without complaining.

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//from string_utils : just to check if everything goes well
#include "phoenix_assert.h"
#include "phoenix_control.h"

typedef PAbstractControlManager<std::string, PMockControlBackend, PMockControlBackend> ConnectorManager;

void simpleLocalVariable(){
	//First, let's create the mock file
	PMockConnectorVar mock;
	mock.setType(phoenix_getComposeType<size_t>());		//Set the type of data inside the mock file
	phoenix_mockCreate(mock, phoenix_getControlMockFileVar("mock_connector", "MockManager", "getLocalVar", "currentState"));
	for(size_t i(0lu); i < 10lu; ++i){	//Let's push 10 values
		//In order : event Id, mock structure, value
		phoenix_mockVarAppendData(i, mock, i);
	}
	phoenix_mockSave(mock);		//Finally, save the mock file
	
	//Then, we can create the manager and simulate a client or server
	ConnectorManager manager;
	//Default value of the local variable
	size_t defaultState(0lu);
	manager.registerLocalVar("currentState", defaultState);
	//Then, the variable can be used inside a client or a server
	for(size_t i(0lu); i < 10lu; ++i){	//Let's push 10 values
		//Set the local var
		phoenix_assert(manager.setLocalVar("currentState", i));
		//Get its value
		size_t value(0lu);
		phoenix_assert(manager.getLocalVar("currentState", value));
		//Check the value is OK
		phoenix_assert(value == i);
	}
}