NSPStatus
Namespace::namespacePresetsLoadFromXml(std::string filepath)
{
TTValue args, v, attr;
// TTPresetManagerPtr returnedPresetManager = NULL;
TTXmlHandlerPtr aXmlHandler = NULL;
TTHashPtr toStore = new TTHash();
TTObjectPtr testObjectCallback;
// TTValuePtr testObjectBaton;
// Instanciate a PresetManager
args.append(GalamusApplication); // add application arg
testObjectCallback = NULL; // without this, TTObjectInstantiate try to release an oldObject that doesn't exist ... Is it good ?
TTObjectInstantiate(TTSymbol("callback"), &testObjectCallback, kTTValNONE);
// testObjectBaton = new TTValue(TTPtr(x));
// testObjectCallback->setAttributeValue(kTTSym_baton, TTPtr(testObjectBaton));
// testObjectCallback->setAttributeValue(kTTSym_function, TTPtr(&jamoma_presetManager_test_object_callback));
args.append(testObjectCallback); // add callback method arg (we don't need here)
// Here we decide to store only Value and Priority attributes for Data object
attr = TTValue(kTTSym_value);
attr.append(kTTSym_priority);
//toStore->append(TTSymbol("Data"), attr);
args.append((TTPtr)toStore); // add storing hash table arg
m_presetManager = NULL;
TTObjectInstantiate(TTSymbol("PresetManager"), TTObjectHandle(&m_presetManager), args);
// Instanciate a XmlHandler
args.clear();
TTObjectInstantiate(TTSymbol("XmlHandler"), TTObjectHandle(&aXmlHandler), args);
// Set XmlHandler being used by PresetManager
v = TTValue(TTPtr(m_presetManager));
aXmlHandler->setAttributeValue(kTTSym_object, v);
aXmlHandler->setAttributeValue(TTSymbol("headerNodeName"), TT(XML_PRESET_HEADER_NODE_NAME));
aXmlHandler->setAttributeValue(TTSymbol("version"), TT(XML_PRESET_VERSION));
aXmlHandler->setAttributeValue(TTSymbol("xmlSchemaLocation"), TT(XML_PRESET_SCHEMA_LOCATION));
v.clear();
v.append(TT(filepath));
aXmlHandler->sendMessage(TTSymbol("Read"), v);//TODO : return an error code if fail
// TTValue tmp;
// m_presetManager->getAttributeValue(TTSymbol("names"), tmp);
//
// for (int i = 0; i < tmp.getSize(); i++) {
// TTString s;
// tmp.toString();
// tmp.get(i, s);
//
// std::cout << s << std::endl;
// }
return NSP_NO_ERROR;
}
NSPStatus
Namespace::namespaceParameterCreate(std::string address, int instanceNumber, void* object, void (*returnValueCallback) (TTPtr, TTValue&)
, void (*returnAddressCallback)(TTPtr, TTValue&))
{
// Create a TTData
TTDataPtr data = NULL;
TTCallbackPtr p_returnValueCallback, p_returnAddressCallback;
TTValuePtr p_returnValueBaton, p_returnAddressBaton;
// prepare arguments : see TTData.h to know which args are needed
TTValue args;
args.clear();
p_returnValueCallback = NULL;
TTObjectInstantiate(TTSymbol("callback"), TTObjectHandle(&p_returnValueCallback), kTTValNONE);
p_returnValueBaton = new TTValue(TTPtr(object));
p_returnValueCallback->setAttributeValue(kTTSym_baton, TTPtr(p_returnValueBaton));
p_returnValueCallback->setAttributeValue(kTTSym_function, TTPtr(returnValueCallback));
args.append(p_returnValueCallback);
p_returnAddressCallback = NULL;
TTObjectInstantiate(TTSymbol("callback"), TTObjectHandle(&p_returnAddressCallback), kTTValNONE);
p_returnAddressBaton = new TTValue(TTPtr(object));
p_returnAddressCallback->setAttributeValue(kTTSym_baton, TTPtr(p_returnAddressBaton));
p_returnAddressCallback->setAttributeValue(kTTSym_function, TTPtr(p_returnAddressCallback));
args.append(p_returnAddressCallback);
// Register a TTObject into the NSPDirectory
TTNodePtr returnedNode;
TTBoolean newInstanceCreated;
for (int i = 0; i < instanceNumber; i++) {
data = NULL;
returnedNode = NULL;
newInstanceCreated = NULL;
// create an instance of TTData
TTObjectInstantiate(TTSymbol("Data"), TTObjectHandle(&data), args);
std::string absAddress = AppName + address;
// add instance number
if (i != 0) {
absAddress += ".";
stringstream st;
st << i;
absAddress += st.str();
}
// add the parameter data in the namespace directory
NSPDirectory->TTNodeCreate(TT(absAddress), (TTObjectPtr)data, NULL, &returnedNode, &newInstanceCreated);
// note : our myRegistrationObserver is informed if declared
}
return NSP_NO_ERROR;
}
NSPStatus
Namespace::namespaceMappingLoadFromXml(std::string filepath)
{
// Parse xml file to instantiate TTData for each input
XMLNode xMainNode;
XMLError err = XMLNode::openFileHelper(&xMainNode, filepath.c_str(), XML_MAPPING_HEADER_NODE_NAME);
if (err == eXMLErrorFileNotFound)
return NSP_FILE_NOTFOUND;
if (err == eXMLErrorFirstTagNotFound)
return NSP_XMLPARSING_ERROR;
int nChild = xMainNode.nChildNode();
// For each child of the node create a mapping parameter according to the input attribute
for (int i = 0; i < nChild; i++) {
XMLNode child = xMainNode.getChildNode(i);
namespaceParameterCreate(child.getAttribute("input"), NULL);
}
// Instanciate a MapperManager
TTValue args, v;
TTMapperManagerPtr returnedMapperManager = NULL;
TTXmlHandlerPtr aXmlHandler = NULL;
args.append(GalamusApplication);
TTObjectInstantiate(TTSymbol("MapperManager"), TTObjectHandle(&returnedMapperManager), args);
// Instanciate a XmlHandler
args.clear();
TTObjectInstantiate(TTSymbol("XmlHandler"), TTObjectHandle(&aXmlHandler), args);
// Set XmlHandler being used by MapperManager
v = TTValue(TTPtr(returnedMapperManager));
aXmlHandler->setAttributeValue(kTTSym_object, v);
aXmlHandler->setAttributeValue(TTSymbol("headerNodeName"), TT(XML_MAPPING_HEADER_NODE_NAME));
aXmlHandler->setAttributeValue(TTSymbol("version"), TT(XML_MAPPING_VERSION));
aXmlHandler->setAttributeValue(TTSymbol("xmlSchemaLocation"), TT(XML_MAPPING_SCHEMA_LOCATION));
v.clear();
v.append(TT(filepath));
aXmlHandler->sendMessage(TTSymbol("Read"), v);//TODO : return an error code if fail
// v.clear();
// v.append(TTSymbol("writtenMapping.xml"));
// aXmlHandler->sendMessage(TTSymbol("Write"), v);
return NSP_NO_ERROR;
}
NSPStatus
Namespace::namespaceInit(bool useDeviceManager)
{
// Initialise TT environments
TTModularInit(m_appName, "");
GalamusApplication = (TTApplicationPtr)TTModularGetApplication(TT(m_appName));
if (NSPDirectory == NULL) {
return NSP_INIT_ERROR;
}
if (useDeviceManager) {
// Initialise DeviceManager if wanted
/*TTDeviceManagerPtr */m_deMan = NULL;
TTValue args;
// Make a TTDeviceManager object
args.append(GalamusApplication);
args.append(TT(m_appName));
TTObjectInstantiate(TTSymbol("DeviceManager"), TTObjectHandle(&m_deMan), args);
// Load plugins and config with xml
TTValue value;
value.append(TT(PLUGINS_PATH));
value.append(TT(XML_CONFIG_PATH));
m_deMan->LoadPlugins(value);
// Load devices with xml
m_deMan->LoadDeviceXmlConfig(TT(XML_CONFIG_PATH));
}
return NSP_NO_ERROR;
}
NSPStatus
Namespace::namespaceValueSend(std::string address, TTSymbolPtr attribute, TTValue value, int instance)
{
TTSenderPtr sender = NULL;
// prepare arguments : see TTSender.h to know which args are needed
TTValue args;
args.clear();
args.append(GalamusApplication);
// add Application name to the address
std::string absAddress = AppName + address;
// add instance number
if (instance != 0) {
absAddress += ".";
stringstream st;
st << instance;
absAddress += st.str();
}
args.append(TT(absAddress));
args.append(attribute);
TTObjectInstantiate(TTSymbol("Sender"), TTObjectHandle(&sender), args);
sender->sendMessage(kTTSym_Send, value);
// note : the value is returned by the Data and the Receiver
//TTObjectRelease(TTObjectHandle(&sender));// throw an exception on windows
return NSP_NO_ERROR;
}
NSPStatus
Namespace::namespaceObserverCreate(std::string address, TTSymbolPtr attribute, void* object, void (*returnValueCallback) (TTPtr, TTValue&)
, void (*returnAddressCallback) (TTPtr, TTValue&)
, int instance)
{
TTReceiverPtr myReceiver = NULL;
TTCallbackPtr r_returnAddressCallback;
TTCallbackPtr r_returnValueCallback;
TTValuePtr r_returnAddressBaton, r_returnValueBaton;
// prepare arguments : see TTReceiver.h to know which args are needed
TTValue args;
args.clear();
args.append(GalamusApplication);
// add Application name to the address
std::string absAddress = AppName + address;
// add instance number
if (instance != 0) {
absAddress += ".";
stringstream st;
st << instance;
absAddress += st.str();
}
args.append(TT(absAddress));
args.append(attribute);
r_returnAddressCallback = NULL;
TTObjectInstantiate(TTSymbol("callback"), TTObjectHandle(&r_returnAddressCallback), kTTValNONE);
r_returnAddressBaton = new TTValue(TTPtr(object));
r_returnAddressCallback->setAttributeValue(kTTSym_baton, TTPtr(r_returnAddressBaton));
r_returnAddressCallback->setAttributeValue(kTTSym_function, TTPtr(returnAddressCallback));
args.append(r_returnAddressCallback);
r_returnValueCallback = NULL;
TTObjectInstantiate(TTSymbol("callback"), TTObjectHandle(&r_returnValueCallback), kTTValNONE);
r_returnValueBaton = new TTValue(TTPtr(object));
r_returnValueCallback->setAttributeValue(kTTSym_baton, TTPtr(r_returnValueBaton));
r_returnValueCallback->setAttributeValue(kTTSym_function, TTPtr(returnValueCallback));
args.append(r_returnValueCallback);
TTObjectInstantiate(TTSymbol("Receiver"), TTObjectHandle(&myReceiver), args);
return NSP_NO_ERROR;
}
NSPStatus
Namespace::namespaceFree(void)
{
if(TTObjectRelease(TTObjectHandle(NSPDirectory)) != kTTErrNone) {
return NSP_RELEASE_ERROR;
}
return NSP_NO_ERROR;
}
#define thisTTClass TTNode
#define thisTTClassName "Node"
#define thisTTClassTags "node"
TT_OBJECT_CONSTRUCTOR,
parent(NULL)
{
TT_ASSERT("Correct number of args to create TTNode", arguments.getSize() == 6);
arguments.get(0, &name);
arguments.get(1, &instance);
arguments.get(2, &type);
arguments.get(3, &object);
arguments.get(4, &context);
arguments.get(5, TTObjectHandle(&directory));
TT_ASSERT("Directory passed to TTNode is not NULL", directory);
// a new TTNode have no child
this->children = new TTHash();
}
TTNode::~TTNode()
{
TTErr err;
unsigned int i, j, nb_c, nb_i;
TTValue hk, hk_i;
TTSymbolPtr OSCaddress, key, key_i;
TTValue c, c_i, p_c, data;
TTHashPtr ht_i, p_ht_i;
TTNodePtr n_c;