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-rw-r--r--src/client/DeprecatedLoader.cpp711
1 files changed, 711 insertions, 0 deletions
diff --git a/src/client/DeprecatedLoader.cpp b/src/client/DeprecatedLoader.cpp
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--- /dev/null
+++ b/src/client/DeprecatedLoader.cpp
@@ -0,0 +1,711 @@
+/* This file is part of Ingen.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ *
+ * Ingen is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option) any later
+ * version.
+ *
+ * Ingen is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <iostream>
+#include <fstream>
+#include <vector>
+#include <algorithm>
+#include <utility> // for pair, make_pair
+#include <cassert>
+#include <cstring>
+#include <string>
+#include <cstdlib> // for atof
+#include <cmath>
+#include <libxml/parser.h>
+#include <libxml/tree.h>
+#include <libxml/xpath.h>
+#include <raul/Path.hpp>
+#include "interface/EngineInterface.hpp"
+#include "PatchModel.hpp"
+#include "NodeModel.hpp"
+#include "ConnectionModel.hpp"
+#include "PortModel.hpp"
+#include "PluginModel.hpp"
+#include "DeprecatedLoader.hpp"
+
+#define NS_INGEN "http://drobilla.net/ns/ingen#"
+
+using namespace std;
+
+namespace Ingen {
+namespace Client {
+
+
+/** A single port's control setting (in a preset).
+ *
+ * \ingroup IngenClient
+ */
+class ControlModel
+{
+public:
+ ControlModel(const Path& port_path, float value)
+ : _port_path(port_path)
+ , _value(value)
+ {
+ assert(_port_path.find("//") == string::npos);
+ }
+
+ const Path& port_path() const { return _port_path; }
+ void port_path(const string& p) { _port_path = p; }
+ float value() const { return _value; }
+ void value(float v) { _value = v; }
+
+private:
+ Path _port_path;
+ float _value;
+};
+
+
+/** Model of a preset (a collection of control settings).
+ *
+ * \ingroup IngenClient
+ */
+class PresetModel
+{
+public:
+ PresetModel(const string& base_path) : _base_path(base_path) {}
+
+ /** Add a control value to this preset. An empty string for a node_name
+ * means the port is on the patch itself (not a node in the patch). */
+ void add_control(const string& node_name, string port_name, float value) {
+ if (port_name == "note_number") // FIXME: filthy kludge
+ port_name = "note";
+
+ if (node_name != "")
+ _controls.push_back(ControlModel(_base_path + node_name +"/"+ port_name, value));
+ else
+ _controls.push_back(ControlModel(_base_path + port_name, value));
+ }
+
+ const string& name() const { return _name; }
+ void name(const string& n) { _name = n; }
+
+ const list<ControlModel>& controls() const { return _controls; }
+
+private:
+ string _name;
+ string _base_path;
+ list<ControlModel> _controls;
+};
+
+
+string
+DeprecatedLoader::nameify_if_invalid(const string& name)
+{
+ if (Path::is_valid_name(name)) {
+ return name;
+ } else {
+ const string new_name = Path::nameify(name);
+ assert(Path::is_valid_name(new_name));
+ if (new_name != name)
+ cerr << "WARNING: Illegal name '" << name << "' converted to '"
+ << new_name << "'" << endl;
+ return new_name;
+ }
+}
+
+
+string
+DeprecatedLoader::translate_load_path(const string& path)
+{
+ std::map<string,string>::iterator t = _load_path_translations.find(path);
+
+ if (t != _load_path_translations.end()) {
+ assert(Path::is_valid((*t).second));
+ return (*t).second;
+ // Filthy, filthy kludges
+ // (FIXME: apply these less heavy handedly, only when it's an internal module)
+ } else if (path.find("midi") != string::npos) {
+ assert(Path::is_valid(path));
+ if (path.substr(path.find_last_of("/")) == "/MIDI_In")
+ return path.substr(0, path.find_last_of("/")) + "/input";
+ else if (path.substr(path.find_last_of("/")) == "/Note_Number")
+ return path.substr(0, path.find_last_of("/")) + "/note";
+ else if (path.substr(path.find_last_of("/")) == "/Gate")
+ return path.substr(0, path.find_last_of("/")) + "/gate";
+ else if (path.substr(path.find_last_of("/")) == "/Trigger")
+ return path.substr(0, path.find_last_of("/")) + "/trigger";
+ else if (path.substr(path.find_last_of("/")) == "/Velocity")
+ return path.substr(0, path.find_last_of("/")) + "/velocity";
+ else
+ return path;
+ } else {
+ return path;
+ }
+}
+
+
+/** Add a piece of data to a Variables, translating from deprecated unqualified keys
+ *
+ * Adds a namespace prefix for known keys, and ignores the rest.
+ */
+void
+DeprecatedLoader::add_variable(GraphObject::Variables& data, string old_key, string value)
+{
+ string key = "";
+ if (old_key == "module-x")
+ key = "ingenuity:canvas-x";
+ else if (old_key == "module-y")
+ key = "ingenuity:canvas-y";
+
+ if (key != "") {
+ // FIXME: should this overwrite existing values?
+ if (data.find(key) == data.end()) {
+ // Hack to make module-x and module-y set as floats
+ char* c_val = strdup(value.c_str());
+ char* endptr = NULL;
+
+ // FIXME: locale kludges
+ char* locale = strdup(setlocale(LC_NUMERIC, NULL));
+
+ float fval = strtof(c_val, &endptr);
+
+ setlocale(LC_NUMERIC, locale);
+ free(locale);
+
+ if (endptr != c_val && *endptr == '\0')
+ data[key] = Atom(fval);
+ else
+ data[key] = Atom(value);
+
+ free(c_val);
+ }
+ }
+}
+
+
+/** Load a patch in to the engine (and client) from a patch file.
+ *
+ * The name and poly from the passed PatchModel are used. If the name is
+ * the empty string, the name will be loaded from the file. If the poly
+ * is 0, it will be loaded from file. Otherwise the given values will
+ * be used.
+ *
+ * @param filename Local name of file to load patch from
+ *
+ * @param parent_path Patch to load this patch as a child of (empty string to load
+ * to the root patch)
+ *
+ * @param name Name of this patch (loaded/generated if the empty string)
+ * @param poly Polyphony of this patch (loaded/generated if 0)
+ *
+ * @param initial_data will be set last, so values passed there will override
+ * any values loaded from the patch file.
+ *
+ * @param existing If true, the patch will be loaded into a currently
+ * existing patch (ie a merging will take place). Errors will result
+ * if Nodes of conflicting names exist.
+ *
+ * Returns the path of the newly created patch.
+ */
+string
+DeprecatedLoader::load_patch(const Glib::ustring& filename,
+ boost::optional<Path> parent_path,
+ string name,
+ GraphObject::Variables initial_data,
+ bool existing)
+{
+ cerr << "[DeprecatedLoader] Loading patch " << filename << " under "
+ << parent_path << " / " << name << endl;
+
+ Path path = parent_path ? (parent_path.get().base() + name)
+ : "/" + name;
+
+ const bool load_name = (name == "");
+
+ size_t poly = 0;
+
+ /* Use parameter overridden polyphony, if given */
+ GraphObject::Variables::iterator poly_param = initial_data.find("ingen:polyphony");
+ if (poly_param != initial_data.end() && poly_param->second.type() == Atom::INT)
+ poly = poly_param->second.get_int32();
+
+ if (initial_data.find("filename") == initial_data.end())
+ initial_data["filename"] = Atom(filename.c_str()); // FIXME: URL?
+
+ xmlDocPtr doc = xmlParseFile(filename.c_str());
+
+ if (!doc) {
+ cerr << "Unable to parse patch file." << endl;
+ return "";
+ }
+
+ xmlNodePtr cur = xmlDocGetRootElement(doc);
+
+ if (!cur) {
+ cerr << "Empty document." << endl;
+ xmlFreeDoc(doc);
+ return "";
+ }
+
+ if (xmlStrcmp(cur->name, (const xmlChar*) "patch")) {
+ cerr << "File is not an Ingen patch file (root node != <patch>)" << endl;
+ xmlFreeDoc(doc);
+ return "";
+ }
+
+ xmlChar* key = NULL;
+ cur = cur->xmlChildrenNode;
+
+ // Load Patch attributes
+ while (cur != NULL) {
+ key = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
+
+ if ((!xmlStrcmp(cur->name, (const xmlChar*)"name"))) {
+ if (load_name && key) {
+ if (parent_path)
+ path = Path(parent_path.get()).base() + nameify_if_invalid((char*)key);
+ else
+ path = Path("/");
+ }
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"polyphony"))) {
+ if (poly == 0) {
+ poly = atoi((char*)key);
+ }
+ } else if (xmlStrcmp(cur->name, (const xmlChar*)"connection")
+ && xmlStrcmp(cur->name, (const xmlChar*)"node")
+ && xmlStrcmp(cur->name, (const xmlChar*)"subpatch")
+ && xmlStrcmp(cur->name, (const xmlChar*)"filename")
+ && xmlStrcmp(cur->name, (const xmlChar*)"preset")) {
+ // Don't know what this tag is, add it as variable without overwriting
+ // (so caller can set arbitrary parameters which will be preserved)
+ if (key)
+ add_variable(initial_data, (const char*)cur->name, (const char*)key);
+ }
+
+ xmlFree(key);
+ key = NULL; // Avoid a (possible?) double free
+
+ cur = cur->next;
+ }
+
+ if (poly == 0)
+ poly = 1;
+
+ cout << "!!!!!!!!!!!!!!!!!!!!!!!!!!! LOADING " << path << endl;
+
+ // Create it, if we're not merging
+ if (!existing && path != "/") {
+ _engine->new_patch(path, poly);
+ for (GraphObject::Variables::const_iterator i = initial_data.begin(); i != initial_data.end(); ++i)
+ _engine->set_variable(path, i->first, i->second);
+ }
+
+ // Load nodes
+ cur = xmlDocGetRootElement(doc)->xmlChildrenNode;
+ while (cur != NULL) {
+ if ((!xmlStrcmp(cur->name, (const xmlChar*)"node")))
+ load_node(path, doc, cur);
+
+ cur = cur->next;
+ }
+
+ // Load subpatches
+ cur = xmlDocGetRootElement(doc)->xmlChildrenNode;
+ while (cur != NULL) {
+ if ((!xmlStrcmp(cur->name, (const xmlChar*)"subpatch"))) {
+ load_subpatch(filename.substr(0, filename.find_last_of("/")), path, doc, cur);
+ }
+ cur = cur->next;
+ }
+
+ // Load connections
+ cur = xmlDocGetRootElement(doc)->xmlChildrenNode;
+ while (cur != NULL) {
+ if ((!xmlStrcmp(cur->name, (const xmlChar*)"connection"))) {
+ load_connection(path, doc, cur);
+ }
+ cur = cur->next;
+ }
+
+ // Load presets (control values)
+ cur = xmlDocGetRootElement(doc)->xmlChildrenNode;
+ while (cur != NULL) {
+ // I don't think Om ever wrote any preset other than "default"...
+ if ((!xmlStrcmp(cur->name, (const xmlChar*)"preset"))) {
+ SharedPtr<PresetModel> pm = load_preset(path, doc, cur);
+ assert(pm != NULL);
+ if (pm->name() == "default") {
+ list<ControlModel>::const_iterator i = pm->controls().begin();
+ for ( ; i != pm->controls().end(); ++i) {
+ const float value = i->value();
+ _engine->set_port_value(translate_load_path(i->port_path()), Atom(value));
+ }
+ } else {
+ cerr << "WARNING: Unknown preset: \"" << pm->name() << endl;
+ }
+ }
+ cur = cur->next;
+ }
+
+ xmlFreeDoc(doc);
+ xmlCleanupParser();
+
+ // Done above.. late enough?
+ //for (Variables::const_iterator i = data.begin(); i != data.end(); ++i)
+ // _engine->set_variable(subject, i->first, i->second);
+
+ if (!existing)
+ _engine->set_property(path, "ingen:enabled", (bool)true);
+
+ _load_path_translations.clear();
+
+ return path;
+}
+
+
+/** Build a NodeModel given a pointer to a Node in a patch file.
+ */
+bool
+DeprecatedLoader::load_node(const Path& parent, xmlDocPtr doc, const xmlNodePtr node)
+{
+ xmlChar* key;
+ xmlNodePtr cur = node->xmlChildrenNode;
+
+ string path = "";
+ bool polyphonic = false;
+
+ string plugin_uri;
+
+ string plugin_type; // deprecated
+ string library_name; // deprecated
+ string plugin_label; // deprecated
+
+ GraphObject::Variables initial_data;
+
+ while (cur != NULL) {
+ key = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
+
+ if ((!xmlStrcmp(cur->name, (const xmlChar*)"name"))) {
+ path = parent.base() + nameify_if_invalid((char*)key);
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"polyphonic"))) {
+ polyphonic = !strcmp((char*)key, "true");
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"type"))) {
+ plugin_type = (const char*)key;
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"library-name"))) {
+ library_name = (char*)key;
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"plugin-label"))) {
+ plugin_label = (char*)key;
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"plugin-uri"))) {
+ plugin_uri = (char*)key;
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"port"))) {
+ cerr << "FIXME: load port\n";
+#if 0
+ xmlNodePtr child = cur->xmlChildrenNode;
+
+ string port_name;
+ float user_min = 0.0;
+ float user_max = 0.0;
+
+ while (child != NULL) {
+ key = xmlNodeListGetString(doc, child->xmlChildrenNode, 1);
+
+ if ((!xmlStrcmp(child->name, (const xmlChar*)"name"))) {
+ port_name = nameify_if_invalid((char*)key);
+ } else if ((!xmlStrcmp(child->name, (const xmlChar*)"user-min"))) {
+ user_min = atof((char*)key);
+ } else if ((!xmlStrcmp(child->name, (const xmlChar*)"user-max"))) {
+ user_max = atof((char*)key);
+ }
+
+ xmlFree(key);
+ key = NULL; // Avoid a (possible?) double free
+
+ child = child->next;
+ }
+
+ assert(path.length() > 0);
+ assert(Path::is_valid(path));
+
+ // FIXME: /nasty/ assumptions
+ SharedPtr<PortModel> pm(new PortModel(Path(path).base() + port_name,
+ PortModel::CONTROL, PortModel::INPUT, PortModel::NONE,
+ 0.0, user_min, user_max));
+ //pm->set_parent(nm);
+ nm->add_port(pm);
+#endif
+
+ } else { // Don't know what this tag is, add it as variable
+ if (key)
+ add_variable(initial_data, (const char*)cur->name, (const char*)key);
+ }
+ xmlFree(key);
+ key = NULL;
+
+ cur = cur->next;
+ }
+
+ if (path == "") {
+ cerr << "[DeprecatedLoader] Malformed patch file (node tag has empty children)" << endl;
+ cerr << "[DeprecatedLoader] Node ignored." << endl;
+ return false;
+ }
+
+ // Compatibility hacks for old patches that represent patch ports as nodes
+ if (plugin_uri == "") {
+ bool is_port = false;
+
+ if (plugin_type == "Internal") {
+ // FIXME: indices
+ if (plugin_label == "audio_input") {
+ _engine->new_port(path, 0, "ingen:AudioPort", false);
+ is_port = true;
+ } else if (plugin_label == "audio_output") {
+ _engine->new_port(path, 0, "ingen:AudioPort", true);
+ is_port = true;
+ } else if (plugin_label == "control_input") {
+ _engine->new_port(path, 0, "ingen:ControlPort", false);
+ is_port = true;
+ } else if (plugin_label == "control_output" ) {
+ _engine->new_port(path, 0, "ingen:ControlPort", true);
+ is_port = true;
+ } else if (plugin_label == "midi_input") {
+ _engine->new_port(path, 0, "ingen:MIDIPort", false);
+ is_port = true;
+ } else if (plugin_label == "midi_output" ) {
+ _engine->new_port(path, 0, "ingen:MIDIPort", true);
+ is_port = true;
+ } else {
+ cerr << "WARNING: Unknown internal plugin label \"" << plugin_label << "\"" << endl;
+ }
+ }
+
+ if (is_port) {
+ const string old_path = path;
+ const string new_path = (Path::is_valid(old_path) ? old_path : Path::pathify(old_path));
+
+ if (!Path::is_valid(old_path))
+ cerr << "WARNING: Translating invalid port path \"" << old_path << "\" => \""
+ << new_path << "\"" << endl;
+
+ // Set up translations (for connections etc) to alias both the old
+ // module path and the old module/port path to the new port path
+ _load_path_translations[old_path] = new_path;
+ _load_path_translations[old_path + "/in"] = new_path;
+ _load_path_translations[old_path + "/out"] = new_path;
+
+ path = new_path;
+
+ for (GraphObject::Variables::const_iterator i = initial_data.begin(); i != initial_data.end(); ++i)
+ _engine->set_variable(path, i->first, i->second);
+
+ return SharedPtr<NodeModel>();
+
+ } else {
+ if (plugin_label == "note_in") {
+ plugin_uri = NS_INGEN "note_node";
+ } else if (plugin_label == "control_input") {
+ plugin_uri = NS_INGEN "control_node";
+ } else if (plugin_label == "transport") {
+ plugin_uri = NS_INGEN "transport_node";
+ } else if (plugin_label == "trigger_in") {
+ plugin_uri = NS_INGEN "trigger_node";
+ } else {
+ cerr << "WARNING: Unknown deprecated node (label " << plugin_label
+ << ")." << endl;
+ }
+
+ if (plugin_uri != "")
+ _engine->new_node(path, plugin_uri);
+ else
+ _engine->new_node_deprecated(path, plugin_type, library_name, plugin_label);
+
+ _engine->set_property(path, "ingen:polyphonic", polyphonic);
+
+ for (GraphObject::Variables::const_iterator i = initial_data.begin(); i != initial_data.end(); ++i)
+ _engine->set_variable(path, i->first, i->second);
+
+ return true;
+ }
+
+ // Not deprecated
+ } else {
+ _engine->new_node(path, plugin_uri);
+ _engine->set_property(path, "ingen:polyphonic", polyphonic);
+ for (GraphObject::Variables::const_iterator i = initial_data.begin(); i != initial_data.end(); ++i)
+ _engine->set_variable(path, i->first, i->second);
+ return true;
+ }
+
+ // (shouldn't get here)
+}
+
+
+bool
+DeprecatedLoader::load_subpatch(const string& base_filename, const Path& parent, xmlDocPtr doc, const xmlNodePtr subpatch)
+{
+ xmlChar *key;
+ xmlNodePtr cur = subpatch->xmlChildrenNode;
+
+ string name = "";
+ string filename = "";
+ size_t poly = 0;
+
+ GraphObject::Variables initial_data;
+
+ while (cur != NULL) {
+ key = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
+
+ if ((!xmlStrcmp(cur->name, (const xmlChar*)"name"))) {
+ name = (const char*)key;
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"polyphony"))) {
+ initial_data.insert(make_pair("ingen::polyphony", (int)poly));
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"filename"))) {
+ filename = base_filename + "/" + (const char*)key;
+ } else { // Don't know what this tag is, add it as variable
+ if (key != NULL && strlen((const char*)key) > 0)
+ add_variable(initial_data, (const char*)cur->name, (const char*)key);
+ }
+ xmlFree(key);
+ key = NULL;
+
+ cur = cur->next;
+ }
+
+ cout << "Loading subpatch " << filename << " under " << parent << endl;
+ // load_patch sets the passed variable last, so values stored in the parent
+ // will override values stored in the child patch file
+ /*string path = */load_patch(filename, parent, name, initial_data, false);
+
+ return false;
+}
+
+
+/** Build a ConnectionModel given a pointer to a connection in a patch file.
+ */
+bool
+DeprecatedLoader::load_connection(const Path& parent, xmlDocPtr doc, const xmlNodePtr node)
+{
+ xmlChar *key;
+ xmlNodePtr cur = node->xmlChildrenNode;
+
+ string source_node, source_port, dest_node, dest_port;
+
+ while (cur != NULL) {
+ key = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
+
+ if ((!xmlStrcmp(cur->name, (const xmlChar*)"source-node"))) {
+ source_node = (char*)key;
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"source-port"))) {
+ source_port = (char*)key;
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"destination-node"))) {
+ dest_node = (char*)key;
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"destination-port"))) {
+ dest_port = (char*)key;
+ }
+
+ xmlFree(key);
+ key = NULL; // Avoid a (possible?) double free
+
+ cur = cur->next;
+ }
+
+ if (source_node == "" || source_port == "" || dest_node == "" || dest_port == "") {
+ cerr << "ERROR: Malformed patch file (connection tag has empty children)" << endl;
+ cerr << "ERROR: Connection ignored." << endl;
+ return false;
+ }
+
+ // Compatibility fixes for old (fundamentally broken) patches
+ source_node = nameify_if_invalid(source_node);
+ source_port = nameify_if_invalid(source_port);
+ dest_node = nameify_if_invalid(dest_node);
+ dest_port = nameify_if_invalid(dest_port);
+
+ _engine->connect(
+ translate_load_path(parent.base() + source_node +"/"+ source_port),
+ translate_load_path(parent.base() + dest_node +"/"+ dest_port));
+
+ return true;
+}
+
+
+/** Build a PresetModel given a pointer to a preset in a patch file.
+ */
+SharedPtr<PresetModel>
+DeprecatedLoader::load_preset(const Path& parent, xmlDocPtr doc, const xmlNodePtr node)
+{
+ xmlNodePtr cur = node->xmlChildrenNode;
+ xmlChar* key;
+
+ SharedPtr<PresetModel> pm(new PresetModel(parent.base()));
+
+ while (cur != NULL) {
+ key = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
+
+ if ((!xmlStrcmp(cur->name, (const xmlChar*)"name"))) {
+ assert(key != NULL);
+ pm->name((char*)key);
+ } else if ((!xmlStrcmp(cur->name, (const xmlChar*)"control"))) {
+ xmlNodePtr child = cur->xmlChildrenNode;
+
+ string node_name = "", port_name = "";
+ float val = 0.0;
+
+ while (child != NULL) {
+ key = xmlNodeListGetString(doc, child->xmlChildrenNode, 1);
+
+ if ((!xmlStrcmp(child->name, (const xmlChar*)"node-name"))) {
+ node_name = (char*)key;
+ } else if ((!xmlStrcmp(child->name, (const xmlChar*)"port-name"))) {
+ port_name = (char*)key;
+ } else if ((!xmlStrcmp(child->name, (const xmlChar*)"value"))) {
+ val = atof((char*)key);
+ }
+
+ xmlFree(key);
+ key = NULL; // Avoid a (possible?) double free
+
+ child = child->next;
+ }
+
+ // Compatibility fixes for old patch files
+ if (node_name != "")
+ node_name = nameify_if_invalid(node_name);
+ port_name = nameify_if_invalid(port_name);
+
+ if (port_name == "") {
+ string msg = "Unable to parse control in patch file ( node = ";
+ msg.append(node_name).append(", port = ").append(port_name).append(")");
+ cerr << "ERROR: " << msg << endl;
+ //m_client_hooks->error(msg);
+ } else {
+ // FIXME: temporary compatibility, remove any slashes from port name
+ // remove this soon once patches have migrated
+ string::size_type slash_index;
+ while ((slash_index = port_name.find("/")) != string::npos)
+ port_name[slash_index] = '-';
+
+ pm->add_control(node_name, port_name, val);
+ }
+ }
+ xmlFree(key);
+ key = NULL;
+ cur = cur->next;
+ }
+ if (pm->name() == "") {
+ cerr << "Preset in patch file has no name." << endl;
+ //m_client_hooks->error("Preset in patch file has no name.");
+ pm->name("Unnamed");
+ }
+
+ return pm;
+}
+
+} // namespace Client
+} // namespace Ingen
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-05 20:04:20 +0000