DDS_SubscriberQos *
DDS_SubscriberQos__alloc (
void
)
{
return (DDS_SubscriberQos *)
gapi_subscriberQos__alloc ();
}
gapi_returnCode_t
gapi_subscriber_set_qos (
gapi_subscriber _this,
const gapi_subscriberQos *qos)
{
gapi_returnCode_t result = GAPI_RETCODE_OK;
u_result uResult;
_Subscriber subscriber;
v_subscriberQos subscriberQos;
gapi_context context;
GAPI_CONTEXT_SET(context, _this, GAPI_METHOD_SET_QOS);
subscriber = gapi_subscriberClaim(_this, &result);
if ( subscriber && qos ) {
result = gapi_subscriberQosIsConsistent(qos, &context);
} else {
result = GAPI_RETCODE_BAD_PARAMETER;
}
if ((result == GAPI_RETCODE_OK ) && (_EntityEnabled(subscriber))) {
gapi_subscriberQos * existing_qos = gapi_subscriberQos__alloc();
result = gapi_subscriberQosCheckMutability(qos,
_SubscriberGetQos(subscriber,
existing_qos),
&context);
gapi_free(existing_qos);
}
if ( result == GAPI_RETCODE_OK ) {
subscriberQos = u_subscriberQosNew(NULL);
if (subscriberQos) {
if ( copySubscriberQosIn(qos, subscriberQos) ) {
uResult = u_entitySetQoS(_EntityUEntity(subscriber),
(v_qos)(subscriberQos) );
result = kernelResultToApiResult(uResult);
} else {
result = GAPI_RETCODE_OUT_OF_RESOURCES;
}
u_subscriberQosFree(subscriberQos);
} else {
result = GAPI_RETCODE_OUT_OF_RESOURCES;
}
}
_EntityRelease(subscriber);
return result;
}
/**
* Class: org_opensplice_dds_dcps_SubscriberImpl
* Method: jniSetQos
* Signature: (LDDS/SubscriberQos;)I
*/
JNIEXPORT jint JNICALL
SAJ_FUNCTION(jniSetQos)(
JNIEnv *env,
jobject jsubscriber,
jobject jqos)
{
gapi_subscriberQos* qos;
gapi_subscriber subscriber;
saj_returnCode rc;
jint result;
qos = gapi_subscriberQos__alloc();
subscriber = (gapi_subscriber)saj_read_gapi_address(env, jsubscriber);
rc = saj_SubscriberQosCopyIn(env, jqos, qos);
result = (jint)GAPI_RETCODE_ERROR;
if(rc == SAJ_RETCODE_OK){
result = (jint)gapi_subscriber_set_qos(subscriber, qos);
}
gapi_free(qos);
return result;
}
/**
* Class: org_opensplice_dds_dcps_SubscriberImpl
* Method: jniGetQos
* Signature: (LDDS/SubscriberQosHolder;)V
*/
JNIEXPORT jint JNICALL
SAJ_FUNCTION(jniGetQos)(
JNIEnv *env,
jobject jsubscriber,
jobject jqosHolder)
{
gapi_subscriberQos* qos;
saj_returnCode rc;
gapi_returnCode_t result;
jobject jqos;
gapi_subscriber subscriber;
if(jqosHolder != NULL){
subscriber = (gapi_subscriber)saj_read_gapi_address(env, jsubscriber);
jqos = NULL;
qos = gapi_subscriberQos__alloc();
result = gapi_subscriber_get_qos(subscriber, qos);
if(result == GAPI_RETCODE_OK){
rc = saj_SubscriberQosCopyOut(env, qos, &jqos);
gapi_free(qos);
if(rc == SAJ_RETCODE_OK){
(*env)->SetObjectField(env, jqosHolder,
GET_CACHED(subscriberQosHolder_value_fid), jqos);
(*env)->DeleteLocalRef(env, jqos);
} else {
result = GAPI_RETCODE_ERROR;
}
}
} else {
result = GAPI_RETCODE_BAD_PARAMETER;
}
return (jint)result;
}
/**
* Class: org_opensplice_dds_dcps_SubscriberImpl
* Method: jniCreateDatareader
* Signature: (LDDS/TopicDescription;LDDS/DataReaderQos;LDDS/DataReaderListener;)LDDS/DataReader;
*/
JNIEXPORT jobject JNICALL
SAJ_FUNCTION(jniCreateDatareader)(
JNIEnv *env,
jobject jsubscriber,
jobject jdescription,
jobject jqos,
jobject jlistener,
jint jmask)
{
jobject jreader;
jobject jtypeSupport;
gapi_subscriber subscriber;
gapi_dataReader reader;
gapi_dataReaderQos* readerQos;
gapi_domainParticipant participant;
gapi_typeSupport typeSupport;
gapi_string typeName;
gapi_topicDescription description;
struct gapi_dataReaderListener *listener;
gapi_char* dataReaderClassName;
gapi_char* signature;
saj_returnCode rc;
listener = NULL;
jreader = NULL;
reader = GAPI_OBJECT_NIL;
subscriber = (gapi_subscriber) saj_read_gapi_address(env, jsubscriber);
participant = gapi_subscriber_get_participant(subscriber);
description = (gapi_topicDescription) saj_read_gapi_address(env, jdescription);
typeName = gapi_topicDescription_get_type_name(description);
typeSupport = gapi_domainParticipant_get_typesupport(participant, (const gapi_char*) typeName);
gapi_free(typeName);
jtypeSupport = saj_read_java_address((gapi_object)typeSupport);
rc = saj_LookupTypeSupportDataReader(env, jtypeSupport, &dataReaderClassName);
if(rc == SAJ_RETCODE_OK){
if ((*env)->IsSameObject (env, jqos, GET_CACHED(DATAREADER_QOS_DEFAULT)) == JNI_TRUE) {
readerQos = (gapi_dataReaderQos *)GAPI_DATAREADER_QOS_DEFAULT;
rc = SAJ_RETCODE_OK;
} else if ((*env)->IsSameObject (env, jqos, GET_CACHED(DATAREADER_QOS_USE_TOPIC_QOS)) == JNI_TRUE) {
readerQos = (gapi_dataReaderQos *)GAPI_DATAREADER_QOS_USE_TOPIC_QOS;
rc = SAJ_RETCODE_OK;
} else {
readerQos = gapi_dataReaderQos__alloc();
rc = saj_DataReaderQosCopyIn(env, jqos, readerQos);
}
if(rc == SAJ_RETCODE_OK){
listener = saj_dataReaderListenerNew(env, jlistener);
reader = gapi_subscriber_create_datareader(subscriber, description,
readerQos, listener, (gapi_statusMask)jmask);
if (reader != GAPI_OBJECT_NIL){
rc = saj_LookupTypeSupportConstructorSignature(env, jtypeSupport, &signature);
if(rc == SAJ_RETCODE_OK){
gapi_subscriberQos *sqos = gapi_subscriberQos__alloc();
rc = saj_construct_typed_java_object(env, dataReaderClassName,
(PA_ADDRCAST)reader,
&jreader, signature,
jtypeSupport);
gapi_free(signature);
if(listener != NULL){
saj_write_java_listener_address(env, reader, listener->listener_data);
}
if(sqos){
if(gapi_subscriber_get_qos(subscriber, sqos) == GAPI_RETCODE_OK){
if(sqos->entity_factory.autoenable_created_entities) {
gapi_entity_enable(reader);
}
}
gapi_free(sqos);
}
}
} else if(listener != NULL){
saj_listenerDataFree(env, saj_listenerData(listener->listener_data));
}
}
if ((readerQos != (gapi_dataReaderQos *)GAPI_DATAREADER_QOS_DEFAULT) &&
(readerQos != (gapi_dataReaderQos *)GAPI_DATAREADER_QOS_USE_TOPIC_QOS)) {
gapi_free(readerQos);
}
gapi_free(dataReaderClassName);
}
return jreader;
}
