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Diffstat (limited to 'src/3rd_party/apache-log4cxx-0.10.0/src/main/include/log4cxx/helpers/datagramsocket.h')
| -rw-r--r-- | src/3rd_party/apache-log4cxx-0.10.0/src/main/include/log4cxx/helpers/datagramsocket.h | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/src/3rd_party/apache-log4cxx-0.10.0/src/main/include/log4cxx/helpers/datagramsocket.h b/src/3rd_party/apache-log4cxx-0.10.0/src/main/include/log4cxx/helpers/datagramsocket.h new file mode 100644 index 0000000000..5e7db94e65 --- /dev/null +++ b/src/3rd_party/apache-log4cxx-0.10.0/src/main/include/log4cxx/helpers/datagramsocket.h @@ -0,0 +1,128 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _LOG4CXX_HELPERS_DATAGRAM_SOCKET_H +#define _LOG4CXX_HELPERS_DATAGRAM_SOCKET_H + +#include <log4cxx/helpers/objectimpl.h> +#include <log4cxx/helpers/objectptr.h> +#include <log4cxx/helpers/inetaddress.h> +#include <log4cxx/helpers/pool.h> +#include <log4cxx/helpers/datagrampacket.h> + +extern "C" { struct apr_socket_t; } + +namespace log4cxx +{ + namespace helpers + { + /** This class represents a socket for sending and receiving + datagram packets.*/ + class LOG4CXX_EXPORT DatagramSocket : public helpers::ObjectImpl + { + public: + DECLARE_ABSTRACT_LOG4CXX_OBJECT(DatagramSocket) + BEGIN_LOG4CXX_CAST_MAP() + LOG4CXX_CAST_ENTRY(DatagramSocket) + END_LOG4CXX_CAST_MAP() + + /** Constructs a datagram socket and binds it to any available port + on the local host machine.*/ + DatagramSocket(); + + /** Constructs a datagram socket and binds it to the specified + port on the local host machine. */ + DatagramSocket(int port); + + /** Creates a datagram socket, bound to the specified local + address. */ + DatagramSocket(int port, InetAddressPtr laddr); + + /** ensure the socket is closed. */ + ~DatagramSocket(); + + /** Binds a datagram socket to a local port and address.*/ + void bind(int lport, InetAddressPtr laddress); + + /** Creates a datagram socket.*/ + void create(); + + /** Closes this datagram socket */ + void close(); + + /** Connects the socket to a remote address for this socket. */ + void connect(InetAddressPtr address, int port); + + /** Returns the address to which this socket is connected. */ + inline InetAddressPtr getInetAddress() const + { return address; } + + /** Gets the local address to which the socket is bound. */ + inline InetAddressPtr getLocalAddress() const + { return localAddress; } + + /** Returns the port number on the local host to which this + socket is bound. */ + inline int getLocalPort() const + { return localPort; } + + /** Returns the port for this socket */ + inline int getPort() const + { return port; } + + /** Returns the binding state of the socket. **/ + inline bool isBound() const + { return localPort != 0; } + + /** Returns wether the socket is closed or not. */ + inline bool isClosed() const + { return socket != 0; } + + /** Returns the connection state of the socket. */ + inline bool isConnected() const + { return port != 0; } + + /** Receives a datagram packet from this socket. */ + void receive(DatagramPacketPtr& p); + + /** Sends a datagram packet from this socket. */ + void send(DatagramPacketPtr& p); + + private: + DatagramSocket(const DatagramSocket&); + DatagramSocket& operator=(const DatagramSocket&); + /** The APR socket */ + apr_socket_t *socket; + + /** The memory pool for the socket */ + Pool socketPool; + + InetAddressPtr address; + + InetAddressPtr localAddress; + + int port; + + /** The local port number to which this socket is connected. */ + int localPort; + + }; + LOG4CXX_PTR_DEF(DatagramSocket); + } // namespace helpers +} // namespace log4cxx + +#endif //_LOG4CXX_HELPERS_DATAGRAM_SOCKET_H |