| /* |
| * 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. |
| */ |
| |
| #include "OpenSSLSocketInputStream.h" |
| |
| #include <decaf/internal/net/ssl/openssl/OpenSSLSocket.h> |
| |
| using namespace decaf; |
| using namespace decaf::lang; |
| using namespace decaf::lang::exceptions; |
| using namespace decaf::io; |
| using namespace decaf::internal; |
| using namespace decaf::internal::net; |
| using namespace decaf::internal::net::ssl; |
| using namespace decaf::internal::net::ssl::openssl; |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| OpenSSLSocketInputStream::OpenSSLSocketInputStream( OpenSSLSocket* socket ) : |
| InputStream(), socket( socket ), closed( false ) { |
| |
| if( socket == NULL ) { |
| throw NullPointerException( |
| __FILE__, __LINE__, "Socket instance passed was NULL." ); |
| } |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| OpenSSLSocketInputStream::~OpenSSLSocketInputStream() { |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| void OpenSSLSocketInputStream::close() { |
| |
| if( this->closed ) { |
| return; |
| } |
| |
| try{ |
| this->closed = true; |
| this->socket->close(); |
| } |
| DECAF_CATCH_RETHROW( IOException ) |
| DECAF_CATCHALL_THROW( IOException ) |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| int OpenSSLSocketInputStream::available() const { |
| |
| if( this->closed ){ |
| throw IOException( |
| __FILE__, __LINE__, "The stream is closed" ); |
| } |
| |
| return this->socket->available(); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| int OpenSSLSocketInputStream::doReadByte() { |
| |
| if( this->closed ){ |
| throw IOException( |
| __FILE__, __LINE__, "The stream is closed" ); |
| } |
| |
| try{ |
| |
| unsigned char buffer[1]; |
| int result = this->socket->read( buffer, 1, 0, 1 ); |
| return result == -1 ? result : buffer[0]; |
| } |
| DECAF_CATCH_RETHROW( IOException ) |
| DECAF_CATCH_EXCEPTION_CONVERT( Exception, IOException ) |
| DECAF_CATCHALL_THROW( IOException ) |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| int OpenSSLSocketInputStream::doReadArrayBounded( unsigned char* buffer, int size, int offset, int length ) { |
| |
| if( closed ){ |
| throw IOException( |
| __FILE__, __LINE__, "The stream is closed" ); |
| } |
| |
| if( buffer == NULL ) { |
| throw NullPointerException( |
| __FILE__, __LINE__, "Buffer passed was NULL." ); |
| } |
| |
| try{ |
| return this->socket->read( buffer, size, offset, length ); |
| } |
| DECAF_CATCH_RETHROW( IOException ) |
| DECAF_CATCH_RETHROW( IndexOutOfBoundsException ) |
| DECAF_CATCH_RETHROW( NullPointerException ) |
| DECAF_CATCH_EXCEPTION_CONVERT( Exception, IOException ) |
| DECAF_CATCHALL_THROW( IOException ) |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| long long OpenSSLSocketInputStream::skip( long long num ) { |
| |
| try{ |
| |
| if( num == 0 ) { |
| return 0; |
| } |
| |
| return InputStream::skip( num ); |
| } |
| DECAF_CATCH_RETHROW( IOException ) |
| DECAF_CATCH_RETHROW( UnsupportedOperationException ) |
| DECAF_CATCH_EXCEPTION_CONVERT( Exception, IOException ) |
| DECAF_CATCHALL_THROW( IOException ) |
| } |