00001 /* 00002 * Licensed to the Apache Software Foundation (ASF) under one or more 00003 * contributor license agreements. See the NOTICE file distributed with 00004 * this work for additional information regarding copyright ownership. 00005 * The ASF licenses this file to You under the Apache License, Version 2.0 00006 * (the "License"); you may not use this file except in compliance with 00007 * the License. You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 */ 00017 00018 #ifndef _DECAF_INTERNAL_NET_TCP_TCPSOCKETINPUTSTREAM_H_ 00019 #define _DECAF_INTERNAL_NET_TCP_TCPSOCKETINPUTSTREAM_H_ 00020 00021 #include <decaf/util/Config.h> 00022 00023 #include <decaf/io/InputStream.h> 00024 #include <decaf/io/IOException.h> 00025 #include <decaf/lang/exceptions/NullPointerException.h> 00026 #include <decaf/lang/exceptions/IndexOutOfBoundsException.h> 00027 00028 namespace decaf { 00029 namespace internal { 00030 namespace net { 00031 namespace tcp { 00032 00033 class TcpSocket; 00034 00041 class DECAF_API TcpSocketInputStream: public decaf::io::InputStream { 00042 private: 00043 00044 TcpSocket* socket; 00045 00046 volatile bool closed; 00047 00048 private: 00049 00050 TcpSocketInputStream(const TcpSocketInputStream&); 00051 TcpSocketInputStream& operator=(const TcpSocketInputStream&); 00052 00053 public: 00054 00061 TcpSocketInputStream(TcpSocket* socket); 00062 00063 virtual ~TcpSocketInputStream(); 00064 00068 virtual int available() const; 00069 00076 virtual void close(); 00077 00083 virtual long long skip(long long num); 00084 00085 protected: 00086 00087 virtual int doReadByte(); 00088 00089 virtual int doReadArrayBounded(unsigned char* buffer, int size, int offset, int length); 00090 00091 }; 00092 00093 }}}} 00094 00095 #endif /*_DECAF_INTERNAL_NET_TCP_TCPSOCKETINPUTSTREAM_H_*/
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