00001 /* 00002 * IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. By 00003 * downloading, copying, installing or using the software you agree to 00004 * this license. If you do not agree to this license, do not download, 00005 * install, copy or use the software. 00006 * 00007 * Intel Open Source License 00008 * 00009 * Copyright (c) 2004 Intel Corporation. All rights reserved. 00010 * 00011 * Redistribution and use in source and binary forms, with or without 00012 * modification, are permitted provided that the following conditions are 00013 * met: 00014 * 00015 * Redistributions of source code must retain the above copyright 00016 * notice, this list of conditions and the following disclaimer. 00017 * 00018 * Redistributions in binary form must reproduce the above copyright 00019 * notice, this list of conditions and the following disclaimer in the 00020 * documentation and/or other materials provided with the distribution. 00021 * 00022 * Neither the name of the Intel Corporation nor the names of its 00023 * contributors may be used to endorse or promote products derived from 00024 * this software without specific prior written permission. 00025 * 00026 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00027 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00028 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00029 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR 00030 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00031 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00032 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00033 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00034 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00035 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00036 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00037 */ 00038 #ifndef _REGISTRATION_STORE_H_ 00039 #define _REGISTRATION_STORE_H_ 00040 00041 #include <oasys/debug/DebugUtils.h> 00042 #include <oasys/serialize/TypeShims.h> 00043 #include <oasys/storage/InternalKeyDurableTable.h> 00044 00045 #include "reg/APIRegistration.h" 00046 00047 namespace dtn { 00048 00052 typedef oasys::InternalKeyDurableTable< 00053 oasys::UIntShim, u_int32_t, APIRegistration> RegistrationStoreImpl; 00054 00059 class RegistrationStore : public RegistrationStoreImpl { 00060 public: 00064 static RegistrationStore* instance() { 00065 if (instance_ == NULL) { 00066 PANIC("RegistrationStore::init not called yet"); 00067 } 00068 return instance_; 00069 } 00070 00075 static int init(const oasys::StorageConfig& cfg, 00076 oasys::DurableStore* store) 00077 { 00078 if (instance_ != NULL) { 00079 PANIC("RegistrationStore::init called multiple times"); 00080 } 00081 instance_ = new RegistrationStore(); 00082 return instance_->do_init(cfg, store); 00083 } 00084 00088 RegistrationStore(); 00089 00093 static bool initialized() { return (instance_ != NULL); } 00094 00095 protected: 00096 static RegistrationStore* instance_; 00097 }; 00098 00099 } // namespace dtn 00100 00101 #endif /* _REGISTRATION_STORE_H_ */