00001 /** @file 00002 00003 A brief file description 00004 00005 @section license License 00006 00007 Licensed to the Apache Software Foundation (ASF) under one 00008 or more contributor license agreements. See the NOTICE file 00009 distributed with this work for additional information 00010 regarding copyright ownership. The ASF licenses this file 00011 to you under the Apache License, Version 2.0 (the 00012 "License"); you may not use this file except in compliance 00013 with the License. You may obtain a copy of the License at 00014 00015 http://www.apache.org/licenses/LICENSE-2.0 00016 00017 Unless required by applicable law or agreed to in writing, software 00018 distributed under the License is distributed on an "AS IS" BASIS, 00019 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00020 See the License for the specific language governing permissions and 00021 limitations under the License. 00022 */ 00023 00024 /**************************************************************************** 00025 00026 Processor.cc 00027 00028 Processor objects process requests which are placed in the Processor's 00029 input queue. A Processor can contain multiple threads to process 00030 requests in the queue. Requests in the queue are Continuations, which 00031 describe functions to run, and what to do when the function is complete 00032 (if anything). 00033 00034 Basically, Processors should be viewed as multi-threaded schedulers which 00035 process request Continuations from their queue. Requests can be made of 00036 a Processor either by directly adding a request Continuation to the queue, 00037 or more conveniently, by calling a method service call which synthesizes 00038 the appropriate request Continuation and places it in the queue. 00039 00040 00041 ****************************************************************************/ 00042 00043 #include "P_EventSystem.h" 00044 ////////////////////////////////////////////////////////////////////////////// 00045 // 00046 // Processor::Processor() 00047 // 00048 // Constructor for a Processor. 00049 // 00050 ////////////////////////////////////////////////////////////////////////////// 00051 00052 Processor::Processor() 00053 { 00054 } /* End Processor::Processor() */ 00055 00056 00057 ////////////////////////////////////////////////////////////////////////////// 00058 // 00059 // Processor::~Processor() 00060 // 00061 // Destructor for a Processor. 00062 // 00063 ////////////////////////////////////////////////////////////////////////////// 00064 00065 Processor::~Processor() 00066 { 00067 } /* End Processor::~Processor() */ 00068 00069 ////////////////////////////////////////////////////////////////// 00070 // 00071 // Processor::create_thread() 00072 // 00073 ////////////////////////////////////////////////////////////////// 00074 Thread * 00075 Processor::create_thread(int /* thread_index */) 00076 { 00077 ink_release_assert(!"Processor::create_thread -- no default implementation"); 00078 return ((Thread *) 0); 00079 } 00080 00081 ////////////////////////////////////////////////////////////////// 00082 // 00083 // Processor::get_thread_count() 00084 // 00085 ////////////////////////////////////////////////////////////////// 00086 int 00087 Processor::get_thread_count() 00088 { 00089 return (0); 00090 }
1.7.1