- template magic

git-svn-id: http://moon:8086/svn/software/trunk/projects/FsmEval@139 b431acfa-c32f-4a4a-93f1-934dc6c82436

FsmMode.hpp

@@ -14,9 +14,8 @@
 class ModeContext
 {
 public:
-	ModeContext(FsmProcess *init, FsmProcess *mode0, FsmProcess *mode1)
+	ModeContext(FsmProcess<Mode0> *mode0, FsmProcess<Mode1> *mode1)
-	: fsmInit(init)
+	: fsmMode0(mode0)
-	, fsmMode0(mode0)
 	, fsmMode1(mode1)
 	{
 		
@@ -24,9 +23,8 @@ public:
 	
 	~ModeContext() {}
 
-	FsmProcess *fsmInit;
+	FsmProcess<Mode0> *fsmMode0;
-	FsmProcess *fsmMode0;
+	FsmProcess<Mode1> *fsmMode1;
-	FsmProcess *fsmMode1;
 	
 };
 

FsmProcess.hpp

@@ -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)
+	FsmProcess(Context &context);
-	: AStateMachine()
+	~FsmProcess();
-	, init(IFsmProcess::INIT, context)
+	void process(int x);
-	, 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);
-	}
 	
 private:
-
 	class StateInit : public AState<IFsmProcess::StateId>, public IFsmProcess
 	{
 	public:
-		StateInit(IFsmProcess::StateId id, Context &context)
+		StateInit(IFsmProcess::StateId id, Context &context);
-		: AState(id)
+		~StateInit();
-		, m_context(context)
-		{
-
-		}
-
-		~StateInit() {}
 
 		// Transition to Init is reset
-		void onTransition()
+		void onTransition();
-		{
+		void process(int x);
-			printf("%s\n", __PRETTY_FUNCTION__);
-		}
-		
-		void process(int x)
-		{
-			printf("%s() x=%d\n", __PRETTY_FUNCTION__, x);
-			setState(IFsmProcess::IDLE);
-		}
 
 	private:
 		Context &m_context;
@@ -113,29 +84,11 @@ private:
 	class StateIdle : public AState<IFsmProcess::StateId>, public IFsmProcess
 	{
 	public:
-		StateIdle(IFsmProcess::StateId id, Context &context)
+		StateIdle(IFsmProcess::StateId id, Context &context);
-		: AState(id)
+		~StateIdle();
-		, m_context(context)
-		{
 
-		}
+		void onTransition();
-
+		void process(int x);
-		~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);
-			}
-		}
 
 	private:
 		Context &m_context;
@@ -144,31 +97,11 @@ private:
 	class StateActive0 : public AState<IFsmProcess::StateId>, public IFsmProcess
 	{
 	public:
-		StateActive0(IFsmProcess::StateId id, Context &context)
+		StateActive0(IFsmProcess::StateId id, Context &context);
-		: AState(id)
+		~StateActive0();
-		, m_context(context)
-		{
 
-		}
+		void onTransition();
-
+		void process(int x);
-		~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);
-			}
-		}
 
 	private:
 		Context &m_context;
@@ -177,30 +110,11 @@ private:
 	class StateActive1 : public AState<IFsmProcess::StateId>, public IFsmProcess
 	{
 	public:
-		StateActive1(IFsmProcess::StateId id, Context &context)
+		StateActive1(IFsmProcess::StateId id, Context &context);
-		: AState(id)
+		~StateActive1();
-		, m_context(context)
-		{
 
-		}
+		void onTransition();
-
+		void process(int x);
-		~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);
-			}
-		}
 
 	private:
 		Context &m_context;
@@ -212,6 +126,7 @@ private:
 	StateActive1 active1;
 	
 };
+#include "FsmProcess.tcc"
 
 
 #endif	/* FSMPROCESS_HPP */

main.cpp

@@ -20,9 +20,9 @@ using namespace std;
 int main(int argc, char** argv)
 {
 	Context ctx;
-	FsmProcess fsmProcess0(ctx);
+	FsmProcess<Mode0> fsmProcess0(ctx);
-	FsmProcess fsmProcess1(ctx);
+	FsmProcess<Mode1> fsmProcess1(ctx);
-	ModeContext mctx(0, &fsmProcess0, &fsmProcess1);
+	ModeContext mctx(&fsmProcess0, &fsmProcess1);
 	FsmMode fsmMode(mctx);
 	
 	fsmMode.reset();

nbproject/Makefile-Release.mk

@@ -35,6 +35,7 @@ OBJECTDIR=${CND_BUILDDIR}/${CND_CONF}/${CND_PLATFORM}
 
 # Object Files
 OBJECTFILES= \
+	${OBJECTDIR}/FsmProcess.o \
 	${OBJECTDIR}/main.o
 
 
@@ -62,6 +63,11 @@ ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/fsmeval.exe: ${OBJECTFILES}
 	${MKDIR} -p ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}
 	${LINK.cc} -o ${CND_DISTDIR}/${CND_CONF}/${CND_PLATFORM}/fsmeval ${OBJECTFILES} ${LDLIBSOPTIONS}
 
+${OBJECTDIR}/FsmProcess.o: FsmProcess.tcc 
+	${MKDIR} -p ${OBJECTDIR}
+	${RM} "$@.d"
+	$(COMPILE.cc) -O2 -MMD -MP -MF "$@.d" -o ${OBJECTDIR}/FsmProcess.o FsmProcess.tcc
+
 ${OBJECTDIR}/main.o: main.cpp 
 	${MKDIR} -p ${OBJECTDIR}
 	${RM} "$@.d"

nbproject/configurations.xml

@@ -8,6 +8,7 @@
       <itemPath>AStateMachine.hpp</itemPath>
       <itemPath>FsmMode.hpp</itemPath>
       <itemPath>FsmProcess.hpp</itemPath>
+      <itemPath>FsmProcess.tcc</itemPath>
     </logicalFolder>
     <logicalFolder name="ResourceFiles"
                    displayName="Resource Files"
@@ -48,6 +49,8 @@
       </item>
       <item path="FsmProcess.hpp" ex="false" tool="3" flavor2="0">
       </item>
+      <item path="FsmProcess.tcc" ex="true" tool="3" flavor2="0">
+      </item>
       <item path="main.cpp" ex="false" tool="1" flavor2="0">
       </item>
     </conf>
@@ -79,6 +82,8 @@
       </item>
       <item path="FsmProcess.hpp" ex="false" tool="3" flavor2="0">
       </item>
+      <item path="FsmProcess.tcc" ex="false" tool="1" flavor2="0">
+      </item>
       <item path="main.cpp" ex="false" tool="1" flavor2="0">
       </item>
     </conf>

nbproject/project.xml

@@ -6,7 +6,7 @@
             <name>FsmEval</name>
             <c-extensions/>
             <cpp-extensions>cpp</cpp-extensions>
-            <header-extensions>hpp</header-extensions>
+            <header-extensions>hpp,tcc</header-extensions>
             <sourceEncoding>UTF-8</sourceEncoding>
             <make-dep-projects/>
             <sourceRootList/>