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- template magic

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git-svn-id: http://moon:8086/svn/software/trunk/projects/FsmEval@139 b431acfa-c32f-4a4a-93f1-934dc6c82436
This commit is contained in:
jens
2015-01-24 20:13:43 +00:00
parent 42d61787bd
commit 27720942f4
6 changed files with 43 additions and 119 deletions
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FsmProcess.hpp
+24 -109
View File
@@ -10,6 +10,9 @@
#include "AStateMachine.hpp"
typedef struct {} Mode0;
typedef struct {} Mode1;
class Context
{
public:
@@ -54,57 +57,25 @@ public:
};
template <class modeType>
class FsmProcess : public AStateMachine<IFsmProcess::StateId>
{
public:
FsmProcess(Context &context)
: AStateMachine()
, init(IFsmProcess::INIT, context)
, idle(IFsmProcess::IDLE, context)
, active0(IFsmProcess::ACTIVE_0, context)
, active1(IFsmProcess::ACTIVE_1, context)
{
add(&init);
add(&idle);
add(&active0);
add(&active1);
}
~FsmProcess()
{
}
void process(int x)
{
dynamic_cast<IFsmProcess*>(currState())->process(x);
}
FsmProcess(Context &context);
~FsmProcess();
void process(int x);
private:
class StateInit : public AState<IFsmProcess::StateId>, public IFsmProcess
{
public:
StateInit(IFsmProcess::StateId id, Context &context)
: AState(id)
, m_context(context)
{
}
~StateInit() {}
StateInit(IFsmProcess::StateId id, Context &context);
~StateInit();
// Transition to Init is reset
void onTransition()
{
printf("%s\n", __PRETTY_FUNCTION__);
}
void process(int x)
{
printf("%s() x=%d\n", __PRETTY_FUNCTION__, x);
setState(IFsmProcess::IDLE);
}
void onTransition();
void process(int x);
private:
Context &m_context;
@@ -113,29 +84,11 @@ private:
class StateIdle : public AState<IFsmProcess::StateId>, public IFsmProcess
{
public:
StateIdle(IFsmProcess::StateId id, Context &context)
: AState(id)
, m_context(context)
{
StateIdle(IFsmProcess::StateId id, Context &context);
~StateIdle();
}
~StateIdle() {}
void onTransition()
{
printf("%s\n", __PRETTY_FUNCTION__);
m_context.m_count = 0;
}
void process(int x)
{
printf("%s() x=%d\n", __PRETTY_FUNCTION__, x);
if (x >= 10)
{
setState(IFsmProcess::ACTIVE_0);
}
}
void onTransition();
void process(int x);
private:
Context &m_context;
@@ -144,31 +97,11 @@ private:
class StateActive0 : public AState<IFsmProcess::StateId>, public IFsmProcess
{
public:
StateActive0(IFsmProcess::StateId id, Context &context)
: AState(id)
, m_context(context)
{
StateActive0(IFsmProcess::StateId id, Context &context);
~StateActive0();
}
~StateActive0() {}
void onTransition()
{
m_context.m_count = 0;
printf("%s, Count = %d\n", __PRETTY_FUNCTION__, m_context.m_count);
}
void process(int x)
{
printf("%s() x=%d\n", __PRETTY_FUNCTION__, x);
m_context.m_count++;
if (m_context.m_count == 10)
{
setState(IFsmProcess::ACTIVE_1);
}
}
void onTransition();
void process(int x);
private:
Context &m_context;
@@ -177,30 +110,11 @@ private:
class StateActive1 : public AState<IFsmProcess::StateId>, public IFsmProcess
{
public:
StateActive1(IFsmProcess::StateId id, Context &context)
: AState(id)
, m_context(context)
{
StateActive1(IFsmProcess::StateId id, Context &context);
~StateActive1();
}
~StateActive1() {}
void onTransition()
{
m_context.m_count = 5;
printf("%s, Count = %d\n", __PRETTY_FUNCTION__, m_context.m_count);
}
void process(int x)
{
printf("%s() x=%d\n", __PRETTY_FUNCTION__, x);
m_context.m_count--;
if (m_context.m_count == 0)
{
setState(IFsmProcess::ACTIVE_0);
}
}
void onTransition();
void process(int x);
private:
Context &m_context;
@@ -212,6 +126,7 @@ private:
StateActive1 active1;
};
#include "FsmProcess.tcc"
#endif /* FSMPROCESS_HPP */