void env_cleanup()
{
freeRLStructPointer(emptyObservation);
freeRLStructPointer(nonEmptyObservation);
if(responseMessage!=0){
free(responseMessage);
responseMessage=0;
}
}
void agent_cleanup() {
freeRLStructPointer(emptyAction);
freeRLStructPointer(nonEmptyAction);
emptyAction=0;
nonEmptyAction=0;
if(responseMessage!=0){
free(responseMessage);
responseMessage=0;
}
}
/**
* Pass off the call to env_step
*/
JNIEXPORT void JNICALL Java_org_rlcommunity_rlviz_environmentshell_JNIEnvironment_JNIenvstep(JNIEnv *env, jobject obj, jintArray intArray, jdoubleArray doubleArray, jcharArray charArray) {
//create a new action to pass in from the 4 parameters. This is needed because the actual Java object cannot be passed in,
//so the data from the object is passed in, then put into the C equivalent of an action
jsize numInts,numDoubles,numChars=0;
numInts = env->GetArrayLength(intArray);
numDoubles = env->GetArrayLength(doubleArray);
numChars = env->GetArrayLength(charArray);
action_t* theAction = allocateRLStructPointer(numInts, numDoubles, numChars);
// action_t a;
// a.numInts = numInts;
// a.intArray = (int*) malloc(sizeof (int) * a.numInts);
// a.numDoubles = numDoubles;
// a.doubleArray = (double*) malloc(sizeof (double) * a.numDoubles);
// a.numChars = numChars;
// a.charArray = (char*) malloc(sizeof (char) * a.numChars);
env->GetIntArrayRegion(intArray, 0, numInts, (jint*) theAction->intArray);
env->GetDoubleArrayRegion(doubleArray, 0, numDoubles, (jdouble*) theAction->doubleArray);
env->GetCharArrayRegion(charArray, 0, numChars, (jchar*) theAction->charArray);
// get the return from env_step and parse it into a form that java can check.
rewardObs = envFuncPointers.env_step(theAction);
freeRLStructPointer(theAction);
sharedReturnVariable = (observation_t *) rewardObs->observation;
}
void env_cleanup() {
int envState = kEnvCleanup;
rlBufferClear(&theBuffer);
rlSendBufferData(rlGetEnvironmentConnection(), &theBuffer, envState);
rlBufferClear(&theBuffer);
rlRecvBufferData(rlGetEnvironmentConnection(), &theBuffer, &envState);
assert(envState == kEnvCleanup);
rlBufferDestroy(&theBuffer);
freeRLStructPointer(theObservation);
theObservation=0;
if (theTaskSpec != 0) {
free(theTaskSpec);
theTaskSpec = 0;
}
if (theOutMessage != 0) {
free(theOutMessage);
theOutMessage = 0;
}
}
void agent_cleanup() {
freeRLStructPointer(action);
action=0;
if(responseMessage!=0){
free(responseMessage);
responseMessage=0;
}
}
const action_t *agent_step(const double reward, const observation_t *o) {
__RL_CHECK_STRUCT(o);
stepCount++;
freeRLStructPointer(action);
action=duplicateRLStructToPointer(o);
__RL_CHECK_STRUCT(action)
return action;
}
void env_cleanup()
{
if(responseMessage!=0){
free(responseMessage);
responseMessage=0;
}
freeRLStructPointer(theObservation);
theObservation=0;
}
void agent_cleanup() {
clearRLStruct(&this_action);
clearRLStruct(&last_action);
freeRLStructPointer(last_observation);
if(value_function!=0){
free(value_function);
value_function=0;
}
}
/* Tell the agent that we're cleaning up */
void agent_cleanup() {
int agentState = kAgentCleanup;
rlBufferClear(&theBuffer);
rlSendBufferData(rlGetAgentConnection(), &theBuffer, agentState);
rlBufferClear(&theBuffer);
rlRecvBufferData(rlGetAgentConnection(), &theBuffer, &agentState);
assert(agentState == kAgentCleanup);
rlBufferDestroy(&theBuffer);
freeRLStructPointer(globalAction);
globalAction=0;
if (theOutMessage != 0) {
free(theOutMessage);
theOutMessage = 0;
}
}