1/***************************************************************************** 2 3 Licensed to Accellera Systems Initiative Inc. (Accellera) under one or 4 more contributor license agreements. See the NOTICE file distributed 5 with this work for additional information regarding copyright ownership. 6 Accellera licenses this file to you under the Apache License, Version 2.0 7 (the "License"); you may not use this file except in compliance with the 8 License. You may obtain a copy of the License at 9 10 http://www.apache.org/licenses/LICENSE-2.0 11 12 Unless required by applicable law or agreed to in writing, software 13 distributed under the License is distributed on an "AS IS" BASIS, 14 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 15 implied. See the License for the specific language governing 16 permissions and limitations under the License. 17 18 *****************************************************************************/ 19 20#ifndef __TLM_ANALYSIS_PORT_H__ 21#define __TLM_ANALYSIS_PORT_H__ 22 23#include "tlm_core/tlm_1/tlm_analysis/tlm_analysis_if.h" 24#include <deque> 25#include <algorithm> 26 27namespace tlm { 28 29 30template < typename T> 31class tlm_analysis_port : 32 public sc_core::sc_object , 33 public virtual tlm_analysis_if< T > 34{ 35 public: 36 tlm_analysis_port() : sc_core::sc_object() {} 37 tlm_analysis_port( const char *nm ) : sc_core::sc_object( nm ) {} 38 39 // bind and () work for both interfaces and analysis ports, since 40 // analysis ports implement the analysis interface 41 42 virtual void bind( tlm_analysis_if<T> &_if ) { 43 m_interfaces.push_back( &_if ); 44 } 45 46 void operator() ( tlm_analysis_if<T> &_if ) { bind( _if ); } 47 48 virtual bool unbind( tlm_analysis_if<T> &_if ) { 49 50 typename std::deque< tlm_analysis_if<T> * >::iterator i 51 = std::remove( m_interfaces.begin(), m_interfaces.end(), &_if ); 52 53 if( i != m_interfaces.end() ) { 54 m_interfaces.erase(i, m_interfaces.end() ); 55 return 1; 56 } 57 58 return 0; 59 60 } 61 62 void write( const T &t ) { 63 typename std::deque< tlm_analysis_if<T> * >::iterator i; 64 65 for( i = m_interfaces.begin(); 66 i != m_interfaces.end(); 67 i++ ) { 68 69 (*i)->write( t ); 70 71 } 72 73 } 74 75 private: 76 std::deque< tlm_analysis_if<T> * > m_interfaces; 77 78}; 79 80} // namespace tlm 81 82#endif 83 84 85