mirror of
https://github.com/RangeNetworks/openbts.git
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a1609072d7
git-svn-id: http://wush.net/svn/range/software/public/openbts/trunk@3165 19bc5d8c-e614-43d4-8b26-e1612bc8e597
116 lines
2.6 KiB
C++
116 lines
2.6 KiB
C++
/*
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* Copyright 2008-2011 Free Software Foundation, Inc.
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*
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* This software is distributed under the terms of the GNU Affero Public License.
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* See the COPYING file in the main directory for details.
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*
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* This use of this software may be subject to additional restrictions.
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* See the LEGAL file in the main directory for details.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TMSITABLE_H
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#define TMSITABLE_H
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#include <map>
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#include <Timeval.h>
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#include <Threads.h>
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struct sqlite3;
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namespace GSM {
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class L3LocationUpdatingRequest;
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class L3MobileStationClassmark2;
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class L3MobileIdentity;
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}
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namespace Control {
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class TMSITable {
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private:
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sqlite3 *mDB; ///< database connection
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public:
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/**
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Open the database connection.
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@param wPath Path to sqlite3 database file.
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@return 0 if the database was successfully opened and initialized; 1 otherwise
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*/
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int open(const char* wPath);
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~TMSITable();
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/**
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Create a new entry in the table.
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@param IMSI The IMSI to create an entry for.
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@param The associated LUR, if any.
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@return The assigned TMSI.
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*/
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unsigned assign(const char* IMSI, const GSM::L3LocationUpdatingRequest* lur=NULL);
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/**
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Find an IMSI in the table.
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This is a log-time operation.
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@param TMSI The TMSI to find.
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@return Pointer to IMSI to be freed by the caller, or NULL.
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*/
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char* IMSI(unsigned TMSI) const;
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/**
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Find a TMSI in the table.
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This is a linear-time operation.
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@param IMSI The IMSI to mach.
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@return A TMSI value or zero on failure.
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*/
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unsigned TMSI(const char* IMSI) const;
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/** Write entries as text to a stream. */
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void dump(std::ostream&) const;
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/** Clear the table completely. */
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void clear();
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/** Set the IMEI. */
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bool IMEI(const char* IMSI, const char* IMEI);
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/** Set the classmark. */
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bool classmark(const char* IMSI, const GSM::L3MobileStationClassmark2& classmark);
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/** Get the next TI value to use for this IMSI or TMSI. */
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unsigned nextL3TI(const char* IMSI);
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private:
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/** Update the "accessed" time on a record. */
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void touch(unsigned TMSI) const;
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};
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}
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#endif
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// vim: ts=4 sw=4
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