1 files changed, 149 insertions, 0 deletions
diff --git a/mcop/connect.cc b/mcop/connect.cc
new file mode 100644
index 0000000..88d5dff
--- /dev/null
+++ b/mcop/connect.cc
@@ -0,0 +1,149 @@
+/*
+    Copyright (C) 2000 Nicolas Brodu
+    nicolas.brodu@free.fr
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+    Boston, MA 02111-1307, USA.
+*/
+
+#include "connect.h"
+#include "flowsystem.h"
+#include <assert.h>
+#include "debug.h"
+
+// NDEBUG is the symbol name that can remove the assertions
+#ifdef NDEBUG
+#define mywarning(a,b)
+#else
+#include <iostream>
+#define mywarning(a,b) if (!(a)) arts_warning("MCOP connection warning: %s",b)
+#endif
+
+using namespace std;
+
+namespace Arts {
+
+// Connect function overloaded for objects with default port
+void connect(const Object& src, const std::string& output, const Object& dest, const std::string& input)
+{
+	ScheduleNode *node = src._node();
+	assert(node);
+	node->connect(output, dest._node(), input);
+}
+
+void connect(const Object& src, const string& output, const Object& dest)
+{
+	ScheduleNode *node = src._node();
+	assert(node);
+	vector<std::string> portsIn = dest._defaultPortsIn();
+	mywarning(portsIn.size() == 1, "default input not found in void connect(const Object& src, const string& output, const Object& dest);");
+	node->connect(output, dest._node(), portsIn[0]);
+}
+
+void connect(const Object& src, const Object& dest, const string& input)
+{
+	ScheduleNode *node = src._node();
+	assert(node);
+	vector<std::string> portsOut = src._defaultPortsOut();
+	mywarning(portsOut.size() == 1, "default output not found in void connect(const Object& src, const Object& dest, const string& input);");
+	node->connect(portsOut[0], dest._node(), input);
+}
+
+void connect(const Object& src, const Object& dest)
+{
+	ScheduleNode *node = src._node();
+	assert(node);
+	vector<std::string> portsOut = src._defaultPortsOut();
+	vector<std::string> portsIn = dest._defaultPortsIn();
+	mywarning(portsOut.size() == portsIn.size(), "number of defaults for src and dest don't match in void connect(const Object& src, const Object& dest);");
+	mywarning(!portsOut.empty(), "no defaults for src and dest in void connect(const Object& src, const Object& dest);");
+	vector<std::string>::iterator ot = portsOut.begin();
+	vector<std::string>::iterator it = portsIn.begin();
+	for (; ot != portsOut.end(); it++, ot++) {
+		node->connect(*ot, dest._node(), *it);
+	}
+}
+
+void disconnect(const Object& src, const std::string& output, const Object& dest, const std::string& input)
+{
+	ScheduleNode *node = src._node();
+	assert(node);
+	node->disconnect(output, dest._node(), input);
+}
+
+void disconnect(const Object& src, const string& output, const Object& dest)
+{
+	ScheduleNode *node = src._node();
+	assert(node);
+	vector<std::string> portsIn = dest._defaultPortsIn();
+	mywarning(portsIn.size() == 1, "default input not found in void disconnect(const Object& src, const string& output, const Object& dest);");
+	node->disconnect(output, dest._node(), portsIn[0]);
+}
+
+void disconnect(const Object& src, const Object& dest, const string& input)
+{
+	ScheduleNode *node = src._node();
+	assert(node);
+	vector<std::string> portsOut = src._defaultPortsOut();
+	mywarning(portsOut.size() == 1, "default output not found in void disconnect(const Object& src, const Object& dest, const string& input);");
+	node->disconnect(portsOut[0], dest._node(), input);
+}
+
+void disconnect(const Object& src, const Object& dest)
+{
+	ScheduleNode *node = src._node();
+	assert(node);
+	vector<std::string> portsOut = src._defaultPortsOut();
+	vector<std::string> portsIn = dest._defaultPortsIn();
+	mywarning(portsOut.size() == portsIn.size(), "number of defaults for src and dest don't match in void disconnect(const Object& src, const Object& dest);");
+	mywarning(!portsOut.empty(), "no defaults for src and dest in void disconnect(const Object& src, const Object& dest);");
+	vector<std::string>::iterator ot = portsOut.begin();
+	vector<std::string>::iterator it = portsIn.begin();
+	for (; ot != portsOut.end(); it++, ot++) {
+		node->disconnect(*ot, dest._node(), *it);
+	}
+}
+
+// setValue function overloaded for objects with default port
+void setValue(const Object& c, const std::string& port, const float fvalue)
+{
+	ScheduleNode *node = c._node();
+	assert(node);
+	node->setFloatValue(port, fvalue);
+}
+
+void setValue(const Object& c, const float fvalue)
+{
+	ScheduleNode *node = c._node();
+	assert(node);
+	vector<std::string> portsIn = c._defaultPortsIn();
+	mywarning(!portsIn.empty(), "c has no default ports in void setValue(const Object& c, const float fvalue);");
+	vector<std::string>::iterator it = portsIn.begin();
+	for (; it != portsIn.end(); it++) {
+		node->setFloatValue(*it, fvalue);
+	}
+}
+
+/* String values???
+void setValue(Object& c, const string& port, const string& svalue)
+{
+}
+
+void setValue(Object& c, const string& svalue)
+{
+}
+*/
+
+}