1 // ANNA - Anna is Not Nothingness Anymore
3 // (c) Copyright 2005-2014 Eduardo Ramos Testillano & Francisco Ruiz Rayo
5 // http://redmine.teslayout.com/projects/anna-suite
7 // Redistribution and use in source and binary forms, with or without
8 // modification, are permitted provided that the following conditions
11 // * Redistributions of source code must retain the above copyright
12 // notice, this list of conditions and the following disclaimer.
13 // * Redistributions in binary form must reproduce the above
14 // copyright notice, this list of conditions and the following disclaimer
15 // in the documentation and/or other materials provided with the
17 // * Neither the name of the copyright holder nor the names of its
18 // contributors may be used to endorse or promote products derived from
19 // this software without specific prior written permission.
21 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 // Authors: eduardo.ramos.testillano@gmail.com
34 // cisco.tierra@gmail.com
37 #include <anna/config/defines.hpp>
38 #include <anna/core/util/ComponentManager.hpp>
39 #include <anna/core/util/Component.hpp>
41 #include <anna/core/RuntimeException.hpp>
42 #include <anna/core/functions.hpp>
43 #include <anna/xml/Node.hpp>
44 #include <anna/xml/Attribute.hpp>
45 #include <anna/core/tracing/Logger.hpp>
46 #include <anna/core/tracing/TraceMethod.hpp>
49 anna::Component* anna::ComponentManager::find(const char* className)
51 std::map <std::string, Component*>::iterator it = a_components.find(className);
53 if(it != a_components.end()) return (*it).second;
58 void anna::ComponentManager::attach(anna::Component* component)
59 throw(anna::RuntimeException) {
60 LOGMETHOD(anna::TraceMethod tm("anna::ComponentManager", "attach(component)", ANNA_FILE_LOCATION));
63 throw anna::RuntimeException("Cannot attach <null> component", ANNA_FILE_LOCATION);
65 const char* className = component->getClassName();
66 Component *already = find(className);
70 std::string msg(already->asString());
71 msg += " | Was previously attached !";
72 anna::Logger::information(msg, ANNA_FILE_LOCATION);
78 std::string msg("anna::ComponentManager::attach | ");
79 msg += component->asString();
80 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
82 a_components[className] = component;
85 void anna::ComponentManager::detach(anna::Component* component)
86 throw(anna::RuntimeException) {
87 LOGMETHOD(anna::TraceMethod tm("anna::ComponentManager", "detach(component)", ANNA_FILE_LOCATION));
90 throw anna::RuntimeException("Cannot detach <null> component", ANNA_FILE_LOCATION);
92 const char* className = component->getClassName();
93 std::map <std::string, Component*>::iterator it = a_components.find(className);
95 if(it == a_components.end()) {
97 std::string msg(component->asString());
98 msg += " | Not found: cannot erase !";
99 anna::Logger::information(msg, ANNA_FILE_LOCATION);
105 std::string msg("anna::ComponentManager::detach | ");
106 msg += component->asString();
107 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
109 a_components.erase(it);
112 anna::xml::Node* anna::ComponentManager::asXML(anna::xml::Node* parent) const
114 anna::xml::Node* node(NULL);
115 node = parent->createChild("anna.Components");
116 std::map <std::string, Component*>::const_iterator it;
117 std::map <std::string, Component*>::const_iterator it_min(a_components.begin());
118 std::map <std::string, Component*>::const_iterator it_max(a_components.end());
121 for(it = it_min; it != it_max; it++) {
122 anna::Guard guard(cc = (*it).second);