version 3.0

2015-08-31 14:01:44 +02:00 · 2015-08-31 14:01:44 +02:00 · d837490606
commit d837490606
209 changed files with 19662 additions and 0 deletions
--- a/config/config.cc
+++ b/config/config.cc
@ -0,0 +1,144 @@
+/*
+ * Copyright (c) 2009-2013 Juli Mallett. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <config/config.h>
+
+////////////////////////////////////////////////////////////////////////////////
+//                                                                            //
+// File:           config.cc                                                  //
+// Description:    main configuration parser                                  //
+// Project:        WANProxy XTech                                             //
+// Adapted by:     Andreu Vidal Bramfeld-Software                             //
+// Last modified:  2015-04-01                                                 //
+//                                                                            //
+////////////////////////////////////////////////////////////////////////////////
+
+bool
+Config::activate(const std::string& oname)
+{
+	if (object_map_.find(oname) == object_map_.end()) {
+		ERROR(log_) << "Object (" << oname << ") can not be activated as it does not exist.";
+		return (false);
+	}
+
+	ConfigObject *co = object_map_[oname];
+	return (co->activate());
+}
+
+bool
+Config::create(const std::string& cname, const std::string& oname)
+{
+	if (class_map_.find(cname) == class_map_.end()) {
+		ERROR(log_) << "Class (" << cname << ") not present.";
+		return (false);
+	}
+	if (object_map_.find(oname) != object_map_.end()) {
+		ERROR(log_) << "Refusing to create object (" << oname << ") twice.";
+		return (false);
+	}
+
+	ConfigClass *cc = class_map_[cname];
+
+	object_map_[oname] = new ConfigObject(this, oname, cc, cc->allocate());
+
+	return (true);
+}
+
+bool
+Config::set(const std::string& oname, const std::string& mname,
+	    const std::string& vstr)
+{
+	if (object_map_.find(oname) == object_map_.end()) {
+		ERROR(log_) << "Can not set member value on object (" << oname << ") that does not exist.";
+		return (false);
+	}
+
+	ConfigObject *co = object_map_[oname];
+
+#if 0
+	ConfigType *ct = cc->member(mname);
+	if (ct == NULL) {
+		ERROR(log_) << "No such member (" << mname << ") in object (" << oname << ")";
+		return (false);
+	}
+#endif
+
+	if (vstr[0] == '$') {
+		std::string::const_iterator dot;
+
+		dot = std::find(vstr.begin(), vstr.end(), '.');
+
+		std::string ooname(vstr.begin() + 1, dot);
+		std::string omname(dot + 1, vstr.end());
+
+		if (ooname == "" || omname == "") {
+			ERROR(log_) << "Refernece to invalid object (" << ooname << ") or member (" << omname << ") by name.";
+			return (false);
+		}
+
+		if (object_map_.find(ooname) == object_map_.end()) {
+			ERROR(log_) << "Reference to non-existant object (" << ooname << ")";
+			return (false);
+		}
+
+		ConfigObject *oco = object_map_[ooname];
+
+		object_field_string_map_t::const_iterator fsit;
+		fsit = field_strings_map_.find(object_field_string_map_t::key_type(oco, omname));
+		if (fsit == field_strings_map_.end()) {
+			ERROR(log_) << "Reference to unset member (" << omname << ") in object (" << ooname << ")";
+			return (false);
+		}
+
+		return (set(oname, mname, fsit->second));
+	}
+
+	if (!co->set(mname, vstr)) {
+		ERROR(log_) << "Member (" << mname << ") in object (" << oname << ") could not be set.";
+		return (false);
+	}
+
+	field_strings_map_[object_field_string_map_t::key_type(co, mname)] = vstr;
+
+	return (true);
+}
+
+void
+Config::import(ConfigClass *cc)
+{
+	if (class_map_.find(cc->name_) != class_map_.end())
+		return;
+
+	class_map_[cc->name_] = cc;
+}
+
+void
+Config::marshall(ConfigExporter *exp) const
+{
+	std::map<std::string, ConfigObject *>::const_iterator it;
+
+	for (it = object_map_.begin(); it != object_map_.end(); ++it)
+		exp->object(it->second, it->first);
+}