| /* |
| * 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 _DECAF_INTERNAL_NET_TCP_TCPSOCKETINPUTSTREAM_H_ |
| #define _DECAF_INTERNAL_NET_TCP_TCPSOCKETINPUTSTREAM_H_ |
| |
| #include <decaf/util/Config.h> |
| |
| #include <decaf/io/InputStream.h> |
| #include <decaf/io/IOException.h> |
| #include <decaf/lang/exceptions/NullPointerException.h> |
| #include <decaf/lang/exceptions/IndexOutOfBoundsException.h> |
| |
| namespace decaf { |
| namespace internal { |
| namespace net { |
| namespace tcp { |
| |
| class TcpSocket; |
| |
| /** |
| * Input stream for performing reads on a socket. This class will only |
| * work properly for blocking sockets. |
| * |
| * @since 1.0 |
| */ |
| class DECAF_API TcpSocketInputStream: public decaf::io::InputStream { |
| private: |
| |
| TcpSocket* socket; |
| |
| volatile bool closed; |
| |
| private: |
| |
| TcpSocketInputStream(const TcpSocketInputStream&); |
| TcpSocketInputStream& operator=(const TcpSocketInputStream&); |
| |
| public: |
| |
| /** |
| * Create a new InputStream to use for reading from the TCP/IP socket. |
| * |
| * @param socket |
| * The parent SocketImpl for this stream. |
| */ |
| TcpSocketInputStream(TcpSocket* socket); |
| |
| virtual ~TcpSocketInputStream(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| virtual int available() const; |
| |
| /** |
| * Close - does nothing. It is the responsibility of the owner |
| * of the socket object to close it. |
| * |
| * {@inheritDoc} |
| */ |
| virtual void close(); |
| |
| /** |
| * Not supported. |
| * |
| * {@inheritDoc} |
| */ |
| virtual long long skip(long long num); |
| |
| protected: |
| |
| virtual int doReadByte(); |
| |
| virtual int doReadArrayBounded(unsigned char* buffer, int size, int offset, int length); |
| |
| }; |
| |
| }}}} |
| |
| #endif /*_DECAF_INTERNAL_NET_TCP_TCPSOCKETINPUTSTREAM_H_*/ |