mirror of
https://github.com/RangeNetworks/openbts.git
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5289a229d9
git-svn-id: http://wush.net/svn/range/software/public/openbts/trunk@6168 19bc5d8c-e614-43d4-8b26-e1612bc8e597
124 lines
2.7 KiB
C++
124 lines
2.7 KiB
C++
/*
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* Copyright 2008, 2009, 2010 Free Software Foundation, Inc.
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* Copyright 2010 Kestrel Signal Processing, Inc.
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*
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* This software is distributed under multiple licenses;
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* see the COPYING file in the main directory for licensing
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* information for this specific distribuion.
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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 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.
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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 preferred A5 algorithm (3, 1, or 0). */
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int getPreferredA5Algorithm(const char* IMSI);
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/** Save a RAND/SRES pair. */
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void putAuthTokens(const char* IMSI, uint64_t upperRAND, uint64_t lowerRAND, uint32_t SRES);
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/** Get a RAND/SRES pair. */
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bool getAuthTokens(const char* IMSI, uint64_t &upperRAND, uint64_t &lowerRAND, uint32_t &SRES);
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/** Save Kc. */
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void putKc(const char* IMSI, std::string Kc);
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/** Get Kc. */
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std::string getKc(const char* IMSI);
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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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