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/core/tracing/Logger.hpp>
38 #include <anna/core/functions.hpp>
39 #include <anna/core/mt/Guard.hpp>
41 #include <anna/xml/Node.hpp>
42 #include <anna/xml/Attribute.hpp>
44 #include <anna/comm/ClientSocket.hpp>
45 #include <anna/comm/Communicator.hpp>
46 #include <anna/comm/Device.hpp>
47 #include <anna/comm/Receiver.hpp>
49 #include <anna/comm/handler/ClientSocket.hpp>
54 void comm::handler::ClientSocket::initialize()
55 throw(RuntimeException) {
56 if(a_clientSocket == NULL) {
57 string msg(asString());
58 msg += " | comm::ClientSocket was not established";
59 throw RuntimeException(msg, ANNA_FILE_LOCATION);
62 if(a_clientSocket->isConnected() == false)
63 a_clientSocket->connect();
65 setfd(a_clientSocket->getfd());
69 * Se invoca desde Communicator::detach.
71 * [Tx] -> Communicator
73 void comm::handler::ClientSocket::finalize()
75 if(a_clientSocket == NULL)
80 if((receiver = a_clientSocket->getReceiver()) != NULL)
81 receiver->eventBreakConnection(*a_clientSocket);
83 a_clientSocket->close();
84 a_communicator->eventBreakConnection(*a_clientSocket);
85 a_clientSocket = NULL;
88 void comm::handler::ClientSocket::clone()
89 throw(RuntimeException) {
90 if(a_clientSocket->isConnected() == true)
91 a_clientSocket->close();
93 a_clientSocket->connect();
94 const int fd = a_clientSocket->getfd();
97 string msg("comm::handler::ClientSocket::clone | ");
99 msg += " | Cloning error";
100 throw RuntimeException(msg, ANNA_FILE_LOCATION);
106 string comm::handler::ClientSocket::asString() const
108 string result("comm::handler::ClientSocket { ");
109 result += comm::Handler::asString();
111 result += functions::asString(a_clientSocket);
112 return result += " }";
115 xml::Node* comm::handler::ClientSocket::asXML(xml::Node* parent) const
117 xml::Node* result = parent->createChild("comm.handler.ClientSocket");
118 comm::Handler::asAttribute(result);
121 a_clientSocket->asXML(result);