void ObjectItem::do_instantiate(const string& name)
{
auto_release_ptr<ObjectInstance> object_instance(
ObjectInstanceFactory::create(
name.c_str(),
ParamArray(),
m_entity->get_name(),
Transformd::identity(),
StringDictionary()));
m_parent_item->add_item(object_instance.get());
m_parent.object_instances().insert(object_instance);
m_parent.bump_version_id();
m_project_builder.notify_project_modification();
}
void ObjectCollectionItem::insert_objects(const string& path) const
{
const string base_object_name =
bf::path(path).replace_extension().filename().string();
ParamArray params;
params.insert("filename", path);
SearchPaths search_paths;
MeshObjectArray mesh_objects;
if (!MeshObjectReader().read(
search_paths,
base_object_name.c_str(),
params,
mesh_objects))
return;
for (size_t i = 0; i < mesh_objects.size(); ++i)
{
MeshObject* object = mesh_objects[i];
m_parent_item->add_item(object);
m_parent.objects().insert(auto_release_ptr<Object>(object));
const string object_instance_name = string(object->get_name()) + "_inst";
auto_release_ptr<ObjectInstance> object_instance(
ObjectInstanceFactory::create(
object_instance_name.c_str(),
ParamArray(),
object->get_name(),
Transformd::identity(),
StringDictionary()));
m_parent_item->add_item(object_instance.get());
m_parent.object_instances().insert(object_instance);
}
if (!mesh_objects.empty())
{
m_parent.bump_version_id();
m_editor_context.m_project_builder.slot_notify_project_modification();
}
}
M2MObjectInstance* M2MObject::create_object_instance(uint16_t instance_id)
{
tr_debug("M2MObject::create_object_instance - id: %d", instance_id);
M2MObjectInstance *instance = NULL;
if(!object_instance(instance_id)) {
instance = new M2MObjectInstance(this->name(),*this);
if(instance) {
instance->add_observation_level(observation_level());
instance->set_instance_id(instance_id);
if(M2MBase::name_id() != -1) {
instance->set_coap_content_type(COAP_CONTENT_OMA_TLV_TYPE);
}
_instance_list.push_back(instance);
}
}
return instance;
}
M2MServer::M2MServer()
: M2MObject(M2M_SERVER_ID)
{
M2MObject::create_object_instance();
_server_instance = object_instance();
if(_server_instance) {
M2MResource* res = _server_instance->create_dynamic_resource(SERVER_SHORT_SERVER_ID,
OMA_RESOURCE_TYPE,
M2MResourceInstance::INTEGER,
true);
if(res) {
res->set_operation(M2MBase::GET_PUT_ALLOWED);
}
res = _server_instance->create_dynamic_resource(SERVER_LIFETIME,
OMA_RESOURCE_TYPE,
M2MResourceInstance::INTEGER,
true);
if(res) {
res->set_operation(M2MBase::GET_PUT_POST_ALLOWED);
}
res = _server_instance->create_dynamic_resource(SERVER_NOTIFICATION_STORAGE,
OMA_RESOURCE_TYPE,
M2MResourceInstance::BOOLEAN,
true);
if(res) {
res->set_operation(M2MBase::GET_PUT_POST_ALLOWED);
}
res = _server_instance->create_dynamic_resource(SERVER_BINDING,
OMA_RESOURCE_TYPE,
M2MResourceInstance::STRING,
true);
if(res) {
res->set_operation(M2MBase::GET_PUT_POST_ALLOWED);
}
res = _server_instance->create_dynamic_resource(SERVER_REGISTRATION_UPDATE,
OMA_RESOURCE_TYPE,
M2MResourceInstance::OPAQUE,
false);
if(res) {
res->set_operation(M2MBase::POST_ALLOWED);
}
}
}
sn_coap_hdr_s* M2MObject::handle_post_request(nsdl_s *nsdl,
sn_coap_hdr_s *received_coap_header,
M2MObservationHandler *observation_handler,
bool &execute_value_updated)
{
tr_debug("M2MObject::handle_post_request()");
sn_coap_msg_code_e msg_code = COAP_MSG_CODE_RESPONSE_CHANGED; // 2.04
// process the POST if we have registered a callback for it
sn_coap_hdr_s *coap_response = sn_nsdl_build_response(nsdl,
received_coap_header,
msg_code);
if(received_coap_header) {
if ((operation() & SN_GRS_POST_ALLOWED) != 0) {
if(received_coap_header->payload_ptr) {
tr_debug("M2MObject::handle_post_request() - Update Object with new values");
uint16_t coap_content_type = 0;
bool content_type_present = false;
if(received_coap_header->content_type_ptr) {
content_type_present = true;
if(coap_response) {
coap_response->content_type_ptr = (uint8_t*)alloc_copy(received_coap_header->content_type_ptr,
received_coap_header->content_type_len);
if(coap_response->content_type_ptr) {
coap_response->content_type_len = received_coap_header->content_type_len;
for(uint8_t i = 0; i < coap_response->content_type_len; i++) {
coap_content_type = (coap_content_type << 8) +
(coap_response->content_type_ptr[i] & 0xFF);
}
}
}
} // if(received_coap_header->content_type_ptr)
if(!content_type_present &&
M2MBase::coap_content_type() == COAP_CONTENT_OMA_TLV_TYPE) {
coap_content_type = COAP_CONTENT_OMA_TLV_TYPE;
}
tr_debug("M2MObject::handle_post_request() - Request Content-Type %d", coap_content_type);
if(COAP_CONTENT_OMA_TLV_TYPE == coap_content_type) {
uint16_t instance_id = 0;
// Check next free instance id
for(instance_id = 0; instance_id <= _max_instance_count; instance_id++) {
if(NULL == object_instance(instance_id)) {
break;
}
if(instance_id == _max_instance_count) {
msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED;
break;
}
}
if(COAP_MSG_CODE_RESPONSE_CHANGED == msg_code) {
M2MTLVDeserializer *deserializer = new M2MTLVDeserializer();
bool is_obj_instance = false;
bool obj_instance_exists = false;
if (deserializer) {
is_obj_instance = deserializer->is_object_instance(received_coap_header->payload_ptr);
if (is_obj_instance) {
instance_id = deserializer->instance_id(received_coap_header->payload_ptr);
tr_debug("M2MObject::handle_post_request() - instance id in TLV: %d", instance_id);
// Check if instance id already exists
if (object_instance(instance_id)){
obj_instance_exists = true;
}
}
}
if (!obj_instance_exists) {
M2MObjectInstance *obj_instance = create_object_instance(instance_id);
if(obj_instance) {
obj_instance->set_operation(M2MBase::GET_PUT_ALLOWED);
}
if(deserializer) {
String obj_name = "";
M2MTLVDeserializer::Error error = M2MTLVDeserializer::None;
if(is_obj_instance) {
tr_debug("M2MObject::handle_post_request() - TLV data contains ObjectInstance");
error = deserializer->deserialise_object_instances(received_coap_header->payload_ptr,
received_coap_header->payload_len,
*this,
M2MTLVDeserializer::Post);
} else if(deserializer->is_resource(received_coap_header->payload_ptr) ||
deserializer->is_multiple_resource(received_coap_header->payload_ptr)) {
tr_debug("M2MObject::handle_post_request() - TLV data contains Resources");
error = deserializer->deserialize_resources(received_coap_header->payload_ptr,
received_coap_header->payload_len,
*obj_instance,
M2MTLVDeserializer::Post);
} else {
error = M2MTLVDeserializer::NotValid;
}
switch(error) {
case M2MTLVDeserializer::None:
if(observation_handler) {
execute_value_updated = true;
}
coap_response->options_list_ptr = (sn_coap_options_list_s*)malloc(sizeof(sn_coap_options_list_s));
if (coap_response->options_list_ptr) {
memset(coap_response->options_list_ptr, 0, sizeof(sn_coap_options_list_s));
obj_name = M2MBase::name();
obj_name.push_back('/');
obj_name.append_int(instance_id);
coap_response->options_list_ptr->location_path_len = obj_name.length();
if (coap_response->options_list_ptr->location_path_len != 0) {
coap_response->options_list_ptr->location_path_ptr =
(uint8_t*)malloc(coap_response->options_list_ptr->location_path_len);
if (coap_response->options_list_ptr->location_path_ptr) {
memcpy(coap_response->options_list_ptr->location_path_ptr,
obj_name.c_str(),
coap_response->options_list_ptr->location_path_len);
}
}
}
msg_code = COAP_MSG_CODE_RESPONSE_CREATED;
break;
case M2MTLVDeserializer::NotAllowed:
msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED;
break;
case M2MTLVDeserializer::NotValid:
msg_code = COAP_MSG_CODE_RESPONSE_BAD_REQUEST;
break;
case M2MTLVDeserializer::NotFound:
msg_code = COAP_MSG_CODE_RESPONSE_NOT_FOUND;
break;
}
}
} else {
tr_debug("M2MObject::handle_post_request() - COAP_MSG_CODE_RESPONSE_BAD_REQUEST");
msg_code = COAP_MSG_CODE_RESPONSE_BAD_REQUEST;
}
delete deserializer;
}
} else {
msg_code =COAP_MSG_CODE_RESPONSE_UNSUPPORTED_CONTENT_FORMAT;
} // if(COAP_CONTENT_OMA_TLV_TYPE == coap_content_type)
} else {
tr_error("M2MObject::handle_post_request - COAP_MSG_CODE_RESPONSE_BAD_REQUEST - Missing Payload");
msg_code = COAP_MSG_CODE_RESPONSE_BAD_REQUEST; //
}
} else { // if ((object->operation() & SN_GRS_POST_ALLOWED) != 0)
tr_error("M2MObject::handle_post_request - COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED");
msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED; // 4.05
}
} else { //if(received_coap_header)
tr_error("M2MObject::handle_post_request - COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED");
msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED; // 4.05
}
if(coap_response) {
coap_response->msg_code = msg_code;
}
return coap_response;
}