4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 \brief Server non-inline non-template implementation */
30 #include <boost/algorithm/string/trim.hpp>
31 #include "../Utils/senfassert.hh"
32 #include "../Utils/membind.hh"
33 #include "../Utils/Logger/SenfLog.hh"
35 //#include "Server.mpp"
37 ///////////////////////////////cc.p////////////////////////////////////////
39 prefix_ void senf::console::start(senf::INet4SocketAddress const & address)
41 senf::console::detail::Server::start(senf::TCPv4ServerSocketHandle(address));
42 SENF_LOG((detail::Server::SENFLogArea)(log::NOTICE)(
43 "Console server started at " << address ));
46 prefix_ void senf::console::start(senf::INet6SocketAddress const & address)
48 senf::console::detail::Server::start(senf::TCPv6ServerSocketHandle(address));
49 SENF_LOG((detail::Server::SENFLogArea)(log::NOTICE)(
50 "Console server started at " << address ));
53 ///////////////////////////////////////////////////////////////////////////
54 // senf::console::detail::Server
56 boost::scoped_ptr<senf::console::detail::Server> senf::console::detail::Server::instance_;
58 prefix_ void senf::console::detail::Server::start(ServerHandle handle)
60 SENF_ASSERT( ! instance_ );
61 instance_.reset(new Server(handle));
64 prefix_ senf::console::detail::Server::Server(ServerHandle handle)
67 Scheduler::instance().add( handle_, senf::membind(&Server::newClient, this) );
70 prefix_ senf::console::detail::Server::~Server()
72 Scheduler::instance().remove(handle_);
75 prefix_ void senf::console::detail::Server::newClient(Scheduler::EventId event)
77 ServerHandle::ClientSocketHandle client (handle_.accept());
78 boost::intrusive_ptr<Client> p (new Client(client));
80 SENF_LOG(( "Registered new client " << p.get() ));
83 prefix_ void senf::console::detail::Server::removeClient(Client & client)
85 SENF_LOG(( "Disposing client " << & client ));
86 // THIS DELETES THE CLIENT INSTANCE !!
87 clients_.erase(boost::intrusive_ptr<Client>(&client));
90 ///////////////////////////////////////////////////////////////////////////
91 // senf::console::detail::Client
93 prefix_ senf::console::detail::Client::Client(ClientHandle handle)
96 ReadHelper<ClientHandle>::dispatch( handle_, 16384u, ReadUntil("\n"),
97 senf::membind(&Client::clientData, this) );
100 prefix_ senf::console::detail::Client::~Client()
103 prefix_ void senf::console::detail::Client::stopClient()
105 // THIS COMMITS SUICIDE. THE INSTANCE IS GONE AFTER removeClient RETURNS
106 Server::instance_->removeClient(*this);
109 prefix_ void senf::console::detail::Client::clientData(ReadHelper<ClientHandle>::ptr helper)
111 if (helper->error() || handle_.eof()) {
112 // THIS COMMITS SUICIDE. THE INSTANCE IS GONE AFTER stopClient RETURNS
117 std::string data (tail_ + helper->data());
118 tail_ = helper->tail();
119 boost::trim(data); // Gets rid of superfluous \r or \n characters
121 SENF_LOG(( this << ": " << data ));
122 ReadHelper<ClientHandle>::dispatch( handle_, 16384u, ReadUntil("\n"),
123 senf::membind(&Client::clientData, this) );
126 ///////////////////////////////cc.e////////////////////////////////////////
128 //#include "Server.mpp"
134 // comment-column: 40
135 // c-file-style: "senf"
136 // indent-tabs-mode: nil
137 // ispell-local-dictionary: "american"
138 // compile-command: "scons -u test"