Annotation of embedaddon/strongswan/src/libcharon/plugins/sql/sql_logger.c, revision 1.1.1.1
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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