Annotation of embedaddon/strongswan/src/libcharon/plugins/sql/sql_logger.c, revision 1.1
1.1 ! misho 1: /*
! 2: * Copyright (C) 2008 Martin Willi
! 3: * HSR Hochschule fuer Technik Rapperswil
! 4: *
! 5: * This program is free software; you can redistribute it and/or modify it
! 6: * under the terms of the GNU General Public License as published by the
! 7: * Free Software Foundation; either version 2 of the License, or (at your
! 8: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
! 9: *
! 10: * This program is distributed in the hope that it will be useful, but
! 11: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
! 12: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
! 13: * for more details.
! 14: */
! 15:
! 16: #include <string.h>
! 17:
! 18: #include "sql_logger.h"
! 19:
! 20: #include <daemon.h>
! 21: #include <threading/thread_value.h>
! 22:
! 23: typedef struct private_sql_logger_t private_sql_logger_t;
! 24:
! 25: /**
! 26: * Private data of an sql_logger_t object
! 27: */
! 28: struct private_sql_logger_t {
! 29:
! 30: /**
! 31: * Public part
! 32: */
! 33: sql_logger_t public;
! 34:
! 35: /**
! 36: * database connection
! 37: */
! 38: database_t *db;
! 39:
! 40: /**
! 41: * logging level
! 42: */
! 43: int level;
! 44:
! 45: /**
! 46: * avoid recursive calls by the same thread
! 47: */
! 48: thread_value_t *recursive;
! 49: };
! 50:
! 51: METHOD(logger_t, log_, void,
! 52: private_sql_logger_t *this, debug_t group, level_t level, int thread,
! 53: ike_sa_t* ike_sa, const char *message)
! 54: {
! 55: if (this->recursive->get(this->recursive))
! 56: {
! 57: return;
! 58: }
! 59: this->recursive->set(this->recursive, this->recursive);
! 60:
! 61: if (ike_sa)
! 62: {
! 63: chunk_t local_spi, remote_spi;
! 64: host_t *local_host, *remote_host;
! 65: identification_t *local_id, *remote_id;
! 66: uint64_t ispi, rspi;
! 67: ike_sa_id_t *id;
! 68:
! 69: id = ike_sa->get_id(ike_sa);
! 70: ispi = id->get_initiator_spi(id);
! 71: rspi = id->get_responder_spi(id);
! 72: if (id->is_initiator(id))
! 73: {
! 74: local_spi.ptr = (char*)&ispi;
! 75: remote_spi.ptr = (char*)&rspi;
! 76: }
! 77: else
! 78: {
! 79: local_spi.ptr = (char*)&rspi;
! 80: remote_spi.ptr = (char*)&ispi;
! 81: }
! 82: local_spi.len = remote_spi.len = sizeof(ispi);
! 83: local_id = ike_sa->get_my_id(ike_sa);
! 84: remote_id = ike_sa->get_other_id(ike_sa);
! 85: local_host = ike_sa->get_my_host(ike_sa);
! 86: remote_host = ike_sa->get_other_host(ike_sa);
! 87:
! 88: this->db->execute(this->db, NULL, "REPLACE INTO ike_sas ("
! 89: "local_spi, remote_spi, id, initiator, "
! 90: "local_id_type, local_id_data, "
! 91: "remote_id_type, remote_id_data, "
! 92: "host_family, local_host_data, remote_host_data) "
! 93: "VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
! 94: DB_BLOB, local_spi, DB_BLOB, remote_spi,
! 95: DB_INT, ike_sa->get_unique_id(ike_sa),
! 96: DB_INT, id->is_initiator(id),
! 97: DB_INT, local_id->get_type(local_id),
! 98: DB_BLOB, local_id->get_encoding(local_id),
! 99: DB_INT, remote_id->get_type(remote_id),
! 100: DB_BLOB, remote_id->get_encoding(remote_id),
! 101: DB_INT, local_host->get_family(local_host),
! 102: DB_BLOB, local_host->get_address(local_host),
! 103: DB_BLOB, remote_host->get_address(remote_host));
! 104: this->db->execute(this->db, NULL, "INSERT INTO logs ("
! 105: "local_spi, `signal`, level, msg) "
! 106: "VALUES (?, ?, ?, ?)",
! 107: DB_BLOB, local_spi, DB_INT, group, DB_INT, level,
! 108: DB_TEXT, message);
! 109: }
! 110:
! 111: this->recursive->set(this->recursive, NULL);
! 112: }
! 113:
! 114: METHOD(logger_t, get_level, level_t,
! 115: private_sql_logger_t *this, debug_t group)
! 116: {
! 117: return this->level;
! 118: }
! 119:
! 120: METHOD(sql_logger_t, destroy, void,
! 121: private_sql_logger_t *this)
! 122: {
! 123: this->recursive->destroy(this->recursive);
! 124: free(this);
! 125: }
! 126:
! 127: /**
! 128: * Described in header.
! 129: */
! 130: sql_logger_t *sql_logger_create(database_t *db)
! 131: {
! 132: private_sql_logger_t *this;
! 133:
! 134: INIT(this,
! 135: .public = {
! 136: .logger = {
! 137: .log = _log_,
! 138: .get_level = _get_level,
! 139: },
! 140: .destroy = _destroy,
! 141: },
! 142: .db = db,
! 143: .recursive = thread_value_create(NULL),
! 144: .level = lib->settings->get_int(lib->settings,
! 145: "%s.plugins.sql.loglevel", -1, lib->ns),
! 146: );
! 147:
! 148: return &this->public;
! 149: }
! 150:
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