new NXSL function mapList
[public/netxms.git] / src / server / include / nms_core.h
CommitLineData
88f2990c 1/*
5039dede 2** NetXMS - Network Management System
7806c906 3** Copyright (C) 2003-2014 Victor Kirhenshtein
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4**
5** This program is free software; you can redistribute it and/or modify
6** it under the terms of the GNU General Public License as published by
7** the Free Software Foundation; either version 2 of the License, or
8** (at your option) any later version.
9**
10** This program is distributed in the hope that it will be useful,
11** but WITHOUT ANY WARRANTY; without even the implied warranty of
12** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13** GNU General Public License for more details.
14**
15** You should have received a copy of the GNU General Public License
16** along with this program; if not, write to the Free Software
17** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18**
19** File: nms_core.h
20**
21**/
22
23#ifndef _nms_core_h_
24#define _nms_core_h_
25
26#ifdef _WIN32
27#ifdef NXCORE_EXPORTS
28#define NXCORE_EXPORTABLE __declspec(dllexport)
29#else
30#define NXCORE_EXPORTABLE __declspec(dllimport)
31#endif
32#else /* _WIN32 */
33#define NXCORE_EXPORTABLE
34#endif
35
36#define LIBNXCL_NO_DECLARATIONS 1
37
38#include <nms_common.h>
39
40#ifndef _WIN32
41
42#if HAVE_SYS_TYPES_H
43# include <sys/types.h>
44#endif
45
46#if HAVE_DLFCN_H
47#include <dlfcn.h>
48#endif
49
d9177dd1 50
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51#define WSAGetLastError() (errno)
52
53#endif /* _WIN32 */
54
55#include <time.h>
56#include <stdio.h>
57#include <string.h>
58#include <stdarg.h>
59
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60#ifdef _WITH_ENCRYPTION
61#include <openssl/ssl.h>
62#endif
63
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64//
65// Common includes
66//
67
68#include <nms_util.h>
69#include <dbdrv.h>
70#include <nms_cscp.h>
71#include <uuid.h>
72#include <nxsrvapi.h>
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73#include <nxqueue.h>
74#include <nxsnmp.h>
75#include <nxmodule.h>
76#include <nxsl.h>
9d88cdc9 77#include <nxdbapi.h>
9796ce45 78#include <nddrv.h>
d41edbd3 79#include <nxcore_smclp.h>
5039dede 80
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81/**
82 * Console context
83 */
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84struct __console_ctx
85{
86 SOCKET hSocket;
d3a7cf4c 87 MUTEX socketMutex;
b368969c 88 NXCPMessage *pMsg;
200d662d 89 ClientSession *session;
244c65ef 90 String *output;
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91};
92
93typedef __console_ctx * CONSOLE_CTX;
94
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95/**
96 * Server includes
97 */
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98#include "nms_dcoll.h"
99#include "nms_users.h"
46ee6286 100#include "nxcore_winperf.h"
5039dede 101#include "nms_objects.h"
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102#include "nms_locks.h"
103#include "nms_pkg.h"
104#include "nms_topo.h"
105#include "nms_script.h"
5039dede 106#include "nxcore_situations.h"
ab621f39 107#include "nxcore_jobs.h"
e05b1945 108#include "nxcore_logs.h"
fd72d846 109#include "nxcore_schedule.h"
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110#ifdef WITH_ZMQ
111#include "zeromq.h"
112#endif
5039dede 113
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114/**
115 * Common constants and macros
116 */
73869331 117#define MAX_LINE_SIZE 4096
967893bb 118#define GROUP_FLAG_BIT ((UINT32)0x80000000)
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119#define CHECKPOINT_SNMP_PORT 260
120#define DEFAULT_AFFINITY_MASK 0xFFFFFFFF
5039dede 121
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122#define MAX_CLIENT_SESSIONS 128
123#define MAX_DEVICE_SESSIONS 256
124
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125#define PING_TIME_TIMEOUT 10000
126
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127typedef void * HSNMPSESSION;
128
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129/**
130 * Prefixes for poller messages
131 */
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132#define POLLER_ERROR _T("\x7F") _T("e")
133#define POLLER_WARNING _T("\x7Fw")
134#define POLLER_INFO _T("\x7Fi")
135
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136/**
137 * Unique identifier group codes
138 */
5039dede 139#define IDG_NETWORK_OBJECT 0
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140#define IDG_EVENT 1
141#define IDG_ITEM 2
142#define IDG_SNMP_TRAP 3
143#define IDG_JOB 4
144#define IDG_ACTION 5
145#define IDG_EVENT_GROUP 6
146#define IDG_THRESHOLD 7
147#define IDG_USER 8
148#define IDG_USER_GROUP 9
149#define IDG_ALARM 10
150#define IDG_ALARM_NOTE 11
151#define IDG_PACKAGE 12
152#define IDG_SLM_TICKET 13
153#define IDG_OBJECT_TOOL 14
154#define IDG_SCRIPT 15
155#define IDG_AGENT_CONFIG 16
156#define IDG_GRAPH 17
157#define IDG_CERTIFICATE 18
158#define IDG_SITUATION 19
159#define IDG_DCT_COLUMN 20
160#define IDG_MAPPING_TABLE 21
161#define IDG_DCI_SUMMARY_TABLE 22
162#define IDG_SCHEDULED_TASK 23
5039dede 163
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164/**
165 * Exit codes for console commands
166 */
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167#define CMD_EXIT_CONTINUE 0
168#define CMD_EXIT_CLOSE_SESSION 1
169#define CMD_EXIT_SHUTDOWN 2
170
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171/**
172 * Network discovery mode
173 */
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174#define DISCOVERY_DISABLED 0
175#define DISCOVERY_PASSIVE_ONLY 1
176#define DISCOVERY_ACTIVE 2
177
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178/**
179 * Client session flags
180 */
134c3d00 181#define CSF_TERMINATED ((UINT32)0x00000001)
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182#define CSF_EPP_LOCKED ((UINT32)0x00000002)
183#define CSF_PACKAGE_DB_LOCKED ((UINT32)0x00000004)
184#define CSF_USER_DB_LOCKED ((UINT32)0x00000008)
185#define CSF_EPP_UPLOAD ((UINT32)0x00000010)
186#define CSF_CONSOLE_OPEN ((UINT32)0x00000020)
187#define CSF_AUTHENTICATED ((UINT32)0x00000080)
188#define CSF_RECEIVING_MAP_DATA ((UINT32)0x00000200)
189#define CSF_SYNC_OBJECT_COMMENTS ((UINT32)0x00000400)
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190#define CSF_CUSTOM_LOCK_1 ((UINT32)0x01000000)
191#define CSF_CUSTOM_LOCK_2 ((UINT32)0x02000000)
192#define CSF_CUSTOM_LOCK_3 ((UINT32)0x04000000)
193#define CSF_CUSTOM_LOCK_4 ((UINT32)0x08000000)
194#define CSF_CUSTOM_LOCK_5 ((UINT32)0x10000000)
195#define CSF_CUSTOM_LOCK_6 ((UINT32)0x20000000)
196#define CSF_CUSTOM_LOCK_7 ((UINT32)0x40000000)
197#define CSF_CUSTOM_LOCK_8 ((UINT32)0x80000000)
5039dede 198
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199/**
200 * Client session states
201 */
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202#define SESSION_STATE_INIT 0
203#define SESSION_STATE_IDLE 1
204#define SESSION_STATE_PROCESSING 2
205
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206/**
207 * Information categories for UPDATE_INFO structure
208 */
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209#define INFO_CAT_EVENT 1
210#define INFO_CAT_OBJECT_CHANGE 2
211#define INFO_CAT_ALARM 3
212#define INFO_CAT_ACTION 4
213#define INFO_CAT_SYSLOG_MSG 5
214#define INFO_CAT_SNMP_TRAP 6
215#define INFO_CAT_AUDIT_RECORD 7
216#define INFO_CAT_SITUATION 8
624f1165 217#define INFO_CAT_LIBRARY_IMAGE 9
5039dede 218
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219/**
220 * Certificate types
221 */
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222#define CERT_TYPE_TRUSTED_CA 0
223#define CERT_TYPE_USER 1
224
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225/**
226 * Audit subsystems
227 */
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228#define AUDIT_SECURITY _T("SECURITY")
229#define AUDIT_OBJECTS _T("OBJECTS")
230#define AUDIT_SYSCFG _T("SYSCFG")
231#define AUDIT_CONSOLE _T("CONSOLE")
232
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233#define AUDIT_SYSTEM_SID (-1)
234
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235/**
236 * Event handling subsystem definitions
237 */
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238#include "nms_events.h"
239#include "nms_actions.h"
240#include "nms_alarm.h"
241
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242/**
243 * New node information
244 */
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245typedef struct
246{
c75e9ee4 247 InetAddress ipAddr;
967893bb 248 UINT32 zoneId;
5039dede 249 BOOL ignoreFilter;
baa5324c 250 BYTE bMacAddr[MAC_ADDR_LENGTH];
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251} NEW_NODE;
252
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253/**
254 * New node flags
255 */
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256#define NNF_IS_SNMP 0x0001
257#define NNF_IS_AGENT 0x0002
258#define NNF_IS_ROUTER 0x0004
259#define NNF_IS_BRIDGE 0x0008
260#define NNF_IS_PRINTER 0x0010
261#define NNF_IS_CDP 0x0020
262#define NNF_IS_SONMP 0x0040
263#define NNF_IS_LLDP 0x0080
264
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265/**
266 * Node information for autodiscovery filter
267 */
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268typedef struct
269{
c75e9ee4 270 InetAddress ipAddr;
967893bb 271 UINT32 dwFlags;
5039dede 272 int nSNMPVersion;
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273 TCHAR szObjectId[MAX_OID_LEN * 4]; // SNMP OID
274 TCHAR szAgentVersion[MAX_AGENT_VERSION_LEN];
275 TCHAR szPlatform[MAX_PLATFORM_NAME_LEN];
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276} DISCOVERY_FILTER_DATA;
277
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278/**
279 * Data update structure for client sessions
280 */
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281typedef struct
282{
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283 UINT32 dwCategory; // Data category - event, network object, etc.
284 UINT32 dwCode; // Data-specific update code
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285 void *pData; // Pointer to data block
286} UPDATE_INFO;
287
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288/**
289 * Mobile device session
290 */
291class NXCORE_EXPORTABLE MobileDeviceSession
292{
293private:
294 SOCKET m_hSocket;
295 Queue *m_pSendQueue;
296 Queue *m_pMessageQueue;
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297 int m_id;
298 int m_state;
534e1b83 299 WORD m_wCurrentCmd;
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300 UINT32 m_dwUserId;
301 UINT32 m_deviceObjectId;
b368969c 302 NXCP_BUFFER *m_pMsgBuffer;
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303 NXCPEncryptionContext *m_pCtx;
304 BYTE m_challenge[CLIENT_CHALLENGE_SIZE];
305 THREAD m_hWriteThread;
306 THREAD m_hProcessingThread;
307 MUTEX m_mutexSocketWrite;
308 struct sockaddr *m_clientAddr;
309 TCHAR m_szHostName[256]; // IP address of name of conneced host in textual form
310 TCHAR m_szUserName[MAX_SESSION_NAME]; // String in form login_name@host
311 TCHAR m_szClientInfo[96]; // Client app info string
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312 UINT32 m_dwEncryptionRqId;
313 UINT32 m_dwEncryptionResult;
534e1b83 314 CONDITION m_condEncryptionSetup;
967893bb 315 UINT32 m_dwRefCount;
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316 bool m_isAuthenticated;
317
318 static THREAD_RESULT THREAD_CALL readThreadStarter(void *);
319 static THREAD_RESULT THREAD_CALL writeThreadStarter(void *);
320 static THREAD_RESULT THREAD_CALL processingThreadStarter(void *);
5039dede 321
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322 void readThread();
323 void writeThread();
324 void processingThread();
325
b368969c 326 void setupEncryption(NXCPMessage *request);
967893bb 327 void respondToKeepalive(UINT32 dwRqId);
534e1b83 328 void debugPrintf(int level, const TCHAR *format, ...);
967893bb 329 void sendServerInfo(UINT32 dwRqId);
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330 void login(NXCPMessage *pRequest);
331 void updateDeviceInfo(NXCPMessage *pRequest);
332 void updateDeviceStatus(NXCPMessage *pRequest);
333 void pushData(NXCPMessage *request);
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334
335public:
336 MobileDeviceSession(SOCKET hSocket, struct sockaddr *addr);
337 ~MobileDeviceSession();
338
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339 void run();
340
19dbc8ef 341 void postMessage(NXCPMessage *pMsg) { m_pSendQueue->put(pMsg->createMessage()); }
b368969c 342 void sendMessage(NXCPMessage *pMsg);
5039dede 343
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344 int getId() { return m_id; }
345 void setId(int id) { if (m_id == -1) m_id = id; }
346 int getState() { return m_state; }
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347 const TCHAR *getUserName() { return m_szUserName; }
348 const TCHAR *getClientInfo() { return m_szClientInfo; }
349 const TCHAR *getHostName() { return m_szHostName; }
967893bb 350 UINT32 getUserId() { return m_dwUserId; }
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351 bool isAuthenticated() { return m_isAuthenticated; }
352 WORD getCurrentCmd() { return m_wCurrentCmd; }
353 int getCipher() { return (m_pCtx == NULL) ? -1 : m_pCtx->getCipher(); }
354};
355
356/**
357 * Client (user) session
358 */
134c3d00 359#define DECLARE_THREAD_STARTER(func) static void ThreadStarter_##func(void *);
5039dede 360
a0e3917e 361class NXCORE_EXPORTABLE ClientSession
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362{
363private:
364 SOCKET m_hSocket;
365 Queue *m_pSendQueue;
366 Queue *m_pMessageQueue;
367 Queue *m_pUpdateQueue;
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368 int m_id;
369 int m_state;
5039dede 370 WORD m_wCurrentCmd;
967893bb 371 UINT32 m_dwUserId;
f4d8fe18 372 UINT64 m_dwSystemAccess; // User's system access rights
967893bb 373 UINT32 m_dwFlags; // Session flags
f8c6f10f 374 int m_clientType; // Client system type - desktop, web, mobile, etc.
98abc9f1 375 NXCPEncryptionContext *m_pCtx;
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376 BYTE m_challenge[CLIENT_CHALLENGE_SIZE];
377 THREAD m_hWriteThread;
378 THREAD m_hProcessingThread;
379 THREAD m_hUpdateThread;
d3a7cf4c 380 MUTEX m_mutexSocketWrite;
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381 MUTEX m_mutexSendEvents;
382 MUTEX m_mutexSendSyslog;
383 MUTEX m_mutexSendTrapLog;
384 MUTEX m_mutexSendObjects;
385 MUTEX m_mutexSendAlarms;
386 MUTEX m_mutexSendActions;
387 MUTEX m_mutexSendAuditLog;
388 MUTEX m_mutexSendSituations;
389 MUTEX m_mutexPollerInit;
60557d06 390 struct sockaddr *m_clientAddr;
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391 TCHAR m_workstation[256]; // IP address or name of connected host in textual form
392 TCHAR m_webServerAddress[256]; // IP address or name of web server for web sessions
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393 TCHAR m_loginName[MAX_USER_NAME];
394 TCHAR m_sessionName[MAX_SESSION_NAME]; // String in form login_name@host
395 TCHAR m_clientInfo[96]; // Client app info string
2a964810 396 TCHAR m_language[8]; // Client's desired language
a51628e2 397 time_t m_loginTime;
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398 UINT32 m_dwOpenDCIListSize; // Number of open DCI lists
399 UINT32 *m_pOpenDCIList; // List of nodes with DCI lists open
400 UINT32 m_dwNumRecordsToUpload; // Number of records to be uploaded
401 UINT32 m_dwRecordsUploaded;
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402 EPRule **m_ppEPPRuleList; // List of loaded EPP rules
403 int m_hCurrFile;
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404 UINT32 m_dwFileRqId;
405 UINT32 m_dwUploadCommand;
406 UINT32 m_dwUploadData;
e928a6db 407 uuid_t m_uploadImageGuid;
5039dede 408 TCHAR m_szCurrFileName[MAX_PATH];
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409 UINT32 m_dwRefCount;
410 UINT32 m_dwEncryptionRqId;
411 UINT32 m_dwEncryptionResult;
5039dede 412 CONDITION m_condEncryptionSetup;
967893bb 413 UINT32 m_dwActiveChannels; // Active data channels
200d662d 414 CONSOLE_CTX m_console; // Server console context
810bd8c4 415 StringList m_musicTypeList;
7cf549ad 416 ObjectIndex m_agentConn;
5039dede 417
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418 static THREAD_RESULT THREAD_CALL readThreadStarter(void *);
419 static THREAD_RESULT THREAD_CALL writeThreadStarter(void *);
420 static THREAD_RESULT THREAD_CALL processingThreadStarter(void *);
421 static THREAD_RESULT THREAD_CALL updateThreadStarter(void *);
134c3d00 422 static void pollerThreadStarter(void *);
5039dede 423
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424 DECLARE_THREAD_STARTER(cancelFileMonitoring)
425 DECLARE_THREAD_STARTER(clearDCIData)
426 DECLARE_THREAD_STARTER(createObject)
427 DECLARE_THREAD_STARTER(executeAction)
428 DECLARE_THREAD_STARTER(executeScript)
74d0b136 429 DECLARE_THREAD_STARTER(fileManagerControl)
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430 DECLARE_THREAD_STARTER(findIpAddress)
431 DECLARE_THREAD_STARTER(findMacAddress)
432 DECLARE_THREAD_STARTER(findNodeConnection)
433 DECLARE_THREAD_STARTER(forceDCIPoll)
434 DECLARE_THREAD_STARTER(forwardToReportingServer)
435 DECLARE_THREAD_STARTER(getAgentFile)
436 DECLARE_THREAD_STARTER(getAlarmEvents)
437 DECLARE_THREAD_STARTER(getCollectedData)
4899db4d 438 DECLARE_THREAD_STARTER(getLocationHistory)
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439 DECLARE_THREAD_STARTER(getNetworkPath)
440 DECLARE_THREAD_STARTER(getRoutingTable)
441 DECLARE_THREAD_STARTER(getServerFile)
442 DECLARE_THREAD_STARTER(getServerLogQueryData)
443 DECLARE_THREAD_STARTER(getSwitchForwardingDatabase)
444 DECLARE_THREAD_STARTER(getTableCollectedData)
445 DECLARE_THREAD_STARTER(importConfiguration)
446 DECLARE_THREAD_STARTER(openHelpdeskIssue)
447 DECLARE_THREAD_STARTER(processConsoleCommand)
448 DECLARE_THREAD_STARTER(queryAgentTable)
449 DECLARE_THREAD_STARTER(queryL2Topology)
450 DECLARE_THREAD_STARTER(queryParameter)
451 DECLARE_THREAD_STARTER(queryServerLog)
452 DECLARE_THREAD_STARTER(sendEventLog)
453 DECLARE_THREAD_STARTER(sendMib)
454 DECLARE_THREAD_STARTER(sendSyslog)
455 DECLARE_THREAD_STARTER(uploadUserFileToAgent)
5039dede 456
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457 void readThread();
458 void writeThread();
459 void processingThread();
460 void updateThread();
967893bb 461 void pollerThread(Node *pNode, int iPollType, UINT32 dwRqId);
5039dede 462
b368969c 463 void setupEncryption(NXCPMessage *request);
967893bb 464 void respondToKeepalive(UINT32 dwRqId);
e05b1945 465 void onFileUpload(BOOL bSuccess);
534e1b83 466 void debugPrintf(int level, const TCHAR *format, ...);
967893bb 467 void sendServerInfo(UINT32 dwRqId);
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468 void login(NXCPMessage *pRequest);
469 void sendAllObjects(NXCPMessage *pRequest);
470 void sendSelectedObjects(NXCPMessage *pRequest);
471 void sendEventLog(NXCPMessage *pRequest);
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472 void getConfigurationVariables(UINT32 dwRqId);
473 void getPublicConfigurationVariable(NXCPMessage *request);
474 void setConfigurationVariable(NXCPMessage *pRequest);
475 void deleteConfigurationVariable(NXCPMessage *pRequest);
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476 void sendUserDB(UINT32 dwRqId);
477 void sendAllAlarms(UINT32 dwRqId);
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478 void createUser(NXCPMessage *pRequest);
479 void updateUser(NXCPMessage *pRequest);
2d8d8ea2 480 void detachLdapUser(NXCPMessage *pRequest);
b368969c 481 void deleteUser(NXCPMessage *pRequest);
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482 void setPassword(NXCPMessage *request);
483 void validatePassword(NXCPMessage *request);
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484 void lockUserDB(UINT32 dwRqId, BOOL bLock);
485 void sendEventDB(UINT32 dwRqId);
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486 void modifyEventTemplate(NXCPMessage *pRequest);
487 void deleteEventTemplate(NXCPMessage *pRequest);
967893bb 488 void generateEventCode(UINT32 dwRqId);
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489 void modifyObject(NXCPMessage *pRequest);
490 void changeObjectMgmtStatus(NXCPMessage *pRequest);
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491 void enterMaintenanceMode(NXCPMessage *request);
492 void leaveMaintenanceMode(NXCPMessage *request);
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493 void openNodeDCIList(NXCPMessage *pRequest);
494 void closeNodeDCIList(NXCPMessage *pRequest);
495 void modifyNodeDCI(NXCPMessage *pRequest);
496 void copyDCI(NXCPMessage *pRequest);
497 void applyTemplate(NXCPMessage *pRequest);
498 void getCollectedData(NXCPMessage *pRequest);
499 void getTableCollectedData(NXCPMessage *pRequest);
500 bool getCollectedDataFromDB(NXCPMessage *request, NXCPMessage *response, DataCollectionTarget *object, int dciType);
501 void clearDCIData(NXCPMessage *pRequest);
79633a65 502 void forceDCIPoll(NXCPMessage *pRequest);
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503 void changeDCIStatus(NXCPMessage *pRequest);
504 void getLastValues(NXCPMessage *pRequest);
505 void getLastValuesByDciId(NXCPMessage *pRequest);
506 void getTableLastValues(NXCPMessage *pRequest);
507 void getThresholdSummary(NXCPMessage *request);
508 void openEPP(NXCPMessage *request);
967893bb 509 void closeEPP(UINT32 dwRqId);
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510 void saveEPP(NXCPMessage *pRequest);
511 void processEPPRecord(NXCPMessage *pRequest);
967893bb 512 void sendMIBTimestamp(UINT32 dwRqId);
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513 void sendMib(NXCPMessage *request);
514 void createObject(NXCPMessage *request);
515 void changeObjectBinding(NXCPMessage *request, BOOL bBind);
516 void deleteObject(NXCPMessage *request);
517 void getAlarm(NXCPMessage *request);
518 void getAlarmEvents(NXCPMessage *request);
519 void acknowledgeAlarm(NXCPMessage *request);
520 void resolveAlarm(NXCPMessage *request, bool terminate);
521 void deleteAlarm(NXCPMessage *request);
522 void openHelpdeskIssue(NXCPMessage *request);
523 void getHelpdeskUrl(NXCPMessage *request);
524 void unlinkHelpdeskIssue(NXCPMessage *request);
525 void getAlarmComments(NXCPMessage *pRequest);
526 void updateAlarmComment(NXCPMessage *pRequest);
527 void deleteAlarmComment(NXCPMessage *request);
528 void updateAlarmStatusFlow(NXCPMessage *request);
529 void createAction(NXCPMessage *pRequest);
530 void updateAction(NXCPMessage *pRequest);
531 void deleteAction(NXCPMessage *pRequest);
967893bb 532 void sendAllActions(UINT32 dwRqId);
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533 void forcedNodePoll(NXCPMessage *pRequest);
534 void onTrap(NXCPMessage *pRequest);
535 void onWakeUpNode(NXCPMessage *pRequest);
536 void queryParameter(NXCPMessage *pRequest);
537 void queryAgentTable(NXCPMessage *pRequest);
538 void editTrap(int iOperation, NXCPMessage *pRequest);
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539 void LockTrapCfg(UINT32 dwRqId, BOOL bLock);
540 void sendAllTraps(UINT32 dwRqId);
541 void sendAllTraps2(UINT32 dwRqId);
542 void LockPackageDB(UINT32 dwRqId, BOOL bLock);
543 void SendAllPackages(UINT32 dwRqId);
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544 void InstallPackage(NXCPMessage *pRequest);
545 void RemovePackage(NXCPMessage *pRequest);
546 void DeployPackage(NXCPMessage *pRequest);
547 void getParametersList(NXCPMessage *pRequest);
548 void getUserVariable(NXCPMessage *pRequest);
549 void setUserVariable(NXCPMessage *pRequest);
550 void copyUserVariable(NXCPMessage *pRequest);
551 void enumUserVariables(NXCPMessage *pRequest);
552 void deleteUserVariable(NXCPMessage *pRequest);
553 void changeObjectZone(NXCPMessage *pRequest);
554 void getAgentConfig(NXCPMessage *pRequest);
555 void updateAgentConfig(NXCPMessage *pRequest);
556 void executeAction(NXCPMessage *pRequest);
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557 void getObjectTools(UINT32 requestId);
558 void getObjectToolDetails(NXCPMessage *request);
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559 void updateObjectTool(NXCPMessage *pRequest);
560 void deleteObjectTool(NXCPMessage *pRequest);
561 void changeObjectToolStatus(NXCPMessage *pRequest);
967893bb 562 void generateObjectToolId(UINT32 dwRqId);
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563 void execTableTool(NXCPMessage *pRequest);
564 void changeSubscription(NXCPMessage *pRequest);
565 void sendSyslog(NXCPMessage *pRequest);
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566 void sendServerStats(UINT32 dwRqId);
567 void sendScriptList(UINT32 dwRqId);
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568 void sendScript(NXCPMessage *pRequest);
569 void updateScript(NXCPMessage *pRequest);
570 void renameScript(NXCPMessage *pRequest);
571 void deleteScript(NXCPMessage *pRequest);
967893bb 572 void SendSessionList(UINT32 dwRqId);
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573 void KillSession(NXCPMessage *pRequest);
574 void SendTrapLog(NXCPMessage *pRequest);
575 void StartSnmpWalk(NXCPMessage *pRequest);
576 void resolveDCINames(NXCPMessage *pRequest);
967893bb 577 UINT32 resolveDCIName(UINT32 dwNode, UINT32 dwItem, TCHAR **ppszName);
b368969c 578 void sendConfigForAgent(NXCPMessage *pRequest);
967893bb 579 void sendAgentCfgList(UINT32 dwRqId);
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580 void OpenAgentConfig(NXCPMessage *pRequest);
581 void SaveAgentConfig(NXCPMessage *pRequest);
582 void DeleteAgentConfig(NXCPMessage *pRequest);
583 void SwapAgentConfigs(NXCPMessage *pRequest);
584 void SendObjectComments(NXCPMessage *pRequest);
585 void updateObjectComments(NXCPMessage *pRequest);
586 void pushDCIData(NXCPMessage *pRequest);
587 void getAddrList(NXCPMessage *pRequest);
588 void setAddrList(NXCPMessage *pRequest);
589 void resetComponent(NXCPMessage *pRequest);
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590 void getDCIEventList(NXCPMessage *request);
591 void getDCIScriptList(NXCPMessage *request);
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592 void SendDCIInfo(NXCPMessage *pRequest);
593 void sendPerfTabDCIList(NXCPMessage *pRequest);
594 void exportConfiguration(NXCPMessage *pRequest);
595 void importConfiguration(NXCPMessage *pRequest);
aed41472 596 void sendGraphList(NXCPMessage *request);
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597 void saveGraph(NXCPMessage *pRequest);
598 void deleteGraph(NXCPMessage *pRequest);
599 void AddCACertificate(NXCPMessage *pRequest);
600 void DeleteCertificate(NXCPMessage *pRequest);
601 void UpdateCertificateComments(NXCPMessage *pRequest);
967893bb 602 void getCertificateList(UINT32 dwRqId);
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603 void queryL2Topology(NXCPMessage *pRequest);
604 void sendSMS(NXCPMessage *pRequest);
967893bb 605 void SendCommunityList(UINT32 dwRqId);
b368969c 606 void UpdateCommunityList(NXCPMessage *pRequest);
a882b714 607 void getSituationList(UINT32 dwRqId);
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608 void createSituation(NXCPMessage *pRequest);
609 void updateSituation(NXCPMessage *pRequest);
610 void deleteSituation(NXCPMessage *pRequest);
611 void deleteSituationInstance(NXCPMessage *pRequest);
612 void setConfigCLOB(NXCPMessage *pRequest);
613 void getConfigCLOB(NXCPMessage *pRequest);
614 void registerAgent(NXCPMessage *pRequest);
615 void getServerFile(NXCPMessage *pRequest);
616 void cancelFileMonitoring(NXCPMessage *request);
617 void getAgentFile(NXCPMessage *pRequest);
618 void testDCITransformation(NXCPMessage *pRequest);
967893bb 619 void sendJobList(UINT32 dwRqId);
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620 void cancelJob(NXCPMessage *pRequest);
621 void holdJob(NXCPMessage *pRequest);
622 void unholdJob(NXCPMessage *pRequest);
623 void deployAgentPolicy(NXCPMessage *pRequest, bool uninstallFlag);
624 void getUserCustomAttribute(NXCPMessage *request);
625 void setUserCustomAttribute(NXCPMessage *request);
626 void openServerLog(NXCPMessage *request);
627 void closeServerLog(NXCPMessage *request);
628 void queryServerLog(NXCPMessage *request);
629 void getServerLogQueryData(NXCPMessage *request);
967893bb 630 void sendUsmCredentials(UINT32 dwRqId);
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631 void updateUsmCredentials(NXCPMessage *pRequest);
632 void sendDCIThresholds(NXCPMessage *request);
633 void addClusterNode(NXCPMessage *request);
634 void findNodeConnection(NXCPMessage *request);
635 void findMacAddress(NXCPMessage *request);
636 void findIpAddress(NXCPMessage *request);
637 void sendLibraryImage(NXCPMessage *request);
638 void updateLibraryImage(NXCPMessage *request);
639 void listLibraryImages(NXCPMessage *request);
640 void deleteLibraryImage(NXCPMessage *request);
641 void executeServerCommand(NXCPMessage *request);
642 void uploadFileToAgent(NXCPMessage *request);
643 void listServerFileStore(NXCPMessage *request);
644 void processConsoleCommand(NXCPMessage *msg);
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645 void openConsole(UINT32 rqId);
646 void closeConsole(UINT32 rqId);
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647 void getVlans(NXCPMessage *msg);
648 void receiveFile(NXCPMessage *request);
649 void deleteFile(NXCPMessage *request);
650 void getNetworkPath(NXCPMessage *request);
651 void getNodeComponents(NXCPMessage *request);
652 void getNodeSoftware(NXCPMessage *request);
653 void getWinPerfObjects(NXCPMessage *request);
654 void listMappingTables(NXCPMessage *request);
655 void getMappingTable(NXCPMessage *request);
656 void updateMappingTable(NXCPMessage *request);
657 void deleteMappingTable(NXCPMessage *request);
658 void getWirelessStations(NXCPMessage *request);
967893bb 659 void getSummaryTables(UINT32 rqId);
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660 void getSummaryTableDetails(NXCPMessage *request);
661 void modifySummaryTable(NXCPMessage *request);
662 void deleteSummaryTable(NXCPMessage *request);
663 void querySummaryTable(NXCPMessage *request);
664 void queryAdHocSummaryTable(NXCPMessage *request);
665 void forwardToReportingServer(NXCPMessage *request);
666 void getSubnetAddressMap(NXCPMessage *request);
667 void getEffectiveRights(NXCPMessage *request);
668 void fileManagerControl(NXCPMessage *request);
669 void uploadUserFileToAgent(NXCPMessage *request);
670 void getSwitchForwardingDatabase(NXCPMessage *request);
671 void getRoutingTable(NXCPMessage *request);
672 void getLocationHistory(NXCPMessage *request);
673 void getScreenshot(NXCPMessage *request);
674 void executeScript(NXCPMessage *request);
5f573844 675 void compileScript(NXCPMessage *request);
4b535d78 676 void resyncAgentDciConfiguration(NXCPMessage *request);
677 void cleanAgentDciConfiguration(NXCPMessage *request);
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678 void getSchedulerTaskHandlers(NXCPMessage *request);
679 void getScheduledTasks(NXCPMessage *request);
680 void addScheduledTask(NXCPMessage *request);
681 void updateScheduledTask(NXCPMessage *request);
682 void removeScheduledTask(NXCPMessage *request);
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683#ifdef WITH_ZMQ
684 void zmqManageSubscription(NXCPMessage *request, zmq::SubscriptionType type, bool subscribe);
685 void zmqListSubscriptions(NXCPMessage *request, zmq::SubscriptionType type);
686#endif
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687
688public:
60557d06 689 ClientSession(SOCKET hSocket, struct sockaddr *addr);
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690 ~ClientSession();
691
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692 void incRefCount() { m_dwRefCount++; }
693 void decRefCount() { if (m_dwRefCount > 0) m_dwRefCount--; }
694
695 void run();
696
19dbc8ef 697 void postMessage(NXCPMessage *pMsg) { m_pSendQueue->put(pMsg->createMessage()); }
a07511b5 698 bool sendMessage(NXCPMessage *pMsg);
b368969c 699 void sendRawMessage(NXCP_MESSAGE *pMsg);
967893bb 700 void sendPollerMsg(UINT32 dwRqId, const TCHAR *pszMsg);
cc022855 701 BOOL sendFile(const TCHAR *file, UINT32 dwRqId, long offset);
e05b1945 702
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703 int getId() { return m_id; }
704 void setId(int id) { if (m_id == -1) m_id = id; }
705 int getState() { return m_state; }
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706 const TCHAR *getLoginName() { return m_loginName; }
707 const TCHAR *getSessionName() { return m_sessionName; }
708 const TCHAR *getClientInfo() { return m_clientInfo; }
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709 const TCHAR *getWorkstation() { return m_workstation; }
710 const TCHAR *getWebServerAddress() { return m_webServerAddress; }
967893bb 711 UINT32 getUserId() { return m_dwUserId; }
f4d8fe18 712 UINT64 getSystemRights() { return m_dwSystemAccess; }
87f56b19 713 UINT32 getFlags() { return m_dwFlags; }
f669df41 714 bool isAuthenticated() { return (m_dwFlags & CSF_AUTHENTICATED) ? true : false; }
134c3d00 715 bool isTerminated() { return (m_dwFlags & CSF_TERMINATED) ? true : false; }
f669df41 716 bool isConsoleOpen() { return (m_dwFlags & CSF_CONSOLE_OPEN) ? true : false; }
967893bb 717 bool isSubscribed(UINT32 dwChannel) { return (m_dwActiveChannels & dwChannel) ? true : false; }
f669df41 718 WORD getCurrentCmd() { return m_wCurrentCmd; }
98abc9f1 719 int getCipher() { return (m_pCtx == NULL) ? -1 : m_pCtx->getCipher(); }
f8c6f10f 720 int getClientType() { return m_clientType; }
a51628e2 721 time_t getLoginTime() { return m_loginTime; }
e05b1945 722
3fd05687 723 bool checkSysAccessRights(UINT64 requiredAccess)
88f2990c 724 {
725 return (m_dwUserId == 0) ? true :
badf9a95 726 ((requiredAccess & m_dwSystemAccess) == requiredAccess);
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727 }
728
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729 void setCustomLock(UINT32 bit, bool value)
730 {
731 if (value)
732 m_dwFlags |= (bit & 0xFF000000);
733 else
734 m_dwFlags &= ~(bit & 0xFF000000);
735 }
736
f669df41 737 void kill();
967893bb 738 void notify(UINT32 dwCode, UINT32 dwData = 0);
e05b1945 739
19dbc8ef 740 void queueUpdate(UPDATE_INFO *pUpdate) { m_pUpdateQueue->put(pUpdate); }
e05b1945 741 void onNewEvent(Event *pEvent);
e0f99bf0 742 void onSyslogMessage(NX_SYSLOG_RECORD *pRec);
b368969c 743 void onNewSNMPTrap(NXCPMessage *pMsg);
e05b1945 744 void onObjectChange(NetObj *pObject);
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745 void onUserDBUpdate(int code, UINT32 id, UserDatabaseObject *user);
746 void onAlarmUpdate(UINT32 dwCode, NXC_ALARM *pAlarm);
747 void onActionDBUpdate(UINT32 dwCode, NXC_ACTION *pAction);
b368969c 748 void onSituationChange(NXCPMessage *msg);
72f6ece2 749 void onLibraryImageChange(uuid_t *guid, bool removed = false);
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750};
751
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752/**
753 * Delayed SQL request
754 */
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755typedef struct
756{
757 TCHAR *query;
758 int bindCount;
759 BYTE *sqlTypes;
760 TCHAR *bindings[1]; /* actual size determined by bindCount field */
761} DELAYED_SQL_REQUEST;
762
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763/**
764 * Delayed request for idata_ INSERT
765 */
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766typedef struct
767{
768 time_t timestamp;
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769 UINT32 nodeId;
770 UINT32 dciId;
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771 TCHAR value[MAX_RESULT_LENGTH];
772} DELAYED_IDATA_INSERT;
773
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774/**
775 * Delayed request for raw_dci_values UPDATE
776 */
777typedef struct
778{
779 time_t timestamp;
780 UINT32 dciId;
781 TCHAR rawValue[MAX_RESULT_LENGTH];
782 TCHAR transformedValue[MAX_RESULT_LENGTH];
783} DELAYED_RAW_DATA_UPDATE;
784
7a4c94ee 785/**
786 * Graph ACL entry
787 */
788struct GRAPH_ACL_ENTRY
789{
790 UINT32 dwGraphId;
791 UINT32 dwUserId;
792 UINT32 dwAccess;
793};
794
795/**
796 * Information about graph with name existence and it's ID.
797 */
798struct GRAPH_ACL_AND_ID
799{
88f2990c 800 UINT32 graphId;
7a4c94ee 801 UINT32 status;
802};
803
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804/**
805 * Thread pool stats
806 */
807enum ThreadPoolStat
808{
809 THREAD_POOL_CURR_SIZE,
810 THREAD_POOL_MIN_SIZE,
811 THREAD_POOL_MAX_SIZE,
812 THREAD_POOL_REQUESTS,
813 THREAD_POOL_LOAD,
814 THREAD_POOL_USAGE,
815 THREAD_POOL_LOADAVG_1,
816 THREAD_POOL_LOADAVG_5,
817 THREAD_POOL_LOADAVG_15
818};
819
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820/**
821 * Server command execution data
822 */
823class ServerCommandExecData
824{
825private:
826 TCHAR *m_command;
827 bool m_sendOutput;
828 UINT32 m_requestId;
829 ClientSession *m_session;
830
831public:
832 ServerCommandExecData(TCHAR *command, bool sendOutput, UINT32 requestId, ClientSession *session);
833 ~ServerCommandExecData();
834
835 bool sendOutput() { return m_sendOutput; }
836 const TCHAR *getCommand() { return m_command; }
837 UINT32 getRequestId() { return m_requestId; }
838 ClientSession *getSession() { return m_session; }
839};
840
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841/**
842 * Functions
843 */
35959841 844bool NXCORE_EXPORTABLE ConfigReadStr(const TCHAR *szVar, TCHAR *szBuffer, int iBufSize, const TCHAR *szDefault);
9bd1bace 845bool NXCORE_EXPORTABLE ConfigReadStrEx(DB_HANDLE hdb, const TCHAR *szVar, TCHAR *szBuffer, int iBufSize, const TCHAR *szDefault);
35f836fe 846#ifdef UNICODE
35959841 847bool NXCORE_EXPORTABLE ConfigReadStrA(const WCHAR *szVar, char *szBuffer, int iBufSize, const char *szDefault);
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848#else
849#define ConfigReadStrA ConfigReadStr
850#endif
43526096 851bool NXCORE_EXPORTABLE ConfigReadStrUTF8(const TCHAR *szVar, char *szBuffer, int iBufSize, const char *szDefault);
5039dede 852int NXCORE_EXPORTABLE ConfigReadInt(const TCHAR *szVar, int iDefault);
9bd1bace 853int NXCORE_EXPORTABLE ConfigReadIntEx(DB_HANDLE hdb, const TCHAR *szVar, int iDefault);
967893bb 854UINT32 NXCORE_EXPORTABLE ConfigReadULong(const TCHAR *szVar, UINT32 dwDefault);
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855bool NXCORE_EXPORTABLE ConfigReadByteArray(const TCHAR *pszVar, int *pnArray, int nSize, int nDefault);
856bool NXCORE_EXPORTABLE ConfigWriteStr(const TCHAR *szVar, const TCHAR *szValue, bool bCreate, bool isVisible = true, bool needRestart = false);
857bool NXCORE_EXPORTABLE ConfigWriteInt(const TCHAR *szVar, int iValue, bool bCreate, bool isVisible = true, bool needRestart = false);
858bool NXCORE_EXPORTABLE ConfigWriteULong(const TCHAR *szVar, UINT32 dwValue, bool bCreate, bool isVisible = true, bool needRestart = false);
859bool NXCORE_EXPORTABLE ConfigWriteByteArray(const TCHAR *pszVar, int *pnArray, int nSize, bool bCreate, bool isVisible = true, bool needRestart = false);
5039dede 860TCHAR NXCORE_EXPORTABLE *ConfigReadCLOB(const TCHAR *var, const TCHAR *defValue);
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861bool NXCORE_EXPORTABLE ConfigWriteCLOB(const TCHAR *var, const TCHAR *value, bool bCreate);
862bool NXCORE_EXPORTABLE ConfigDelete(const TCHAR *name);
5039dede 863
35959841 864bool NXCORE_EXPORTABLE MetaDataReadStr(const TCHAR *szVar, TCHAR *szBuffer, int iBufSize, const TCHAR *szDefault);
40dedf5d 865INT32 NXCORE_EXPORTABLE MetaDataReadInt(const TCHAR *var, UINT32 defaultValue);
e9902466 866bool NXCORE_EXPORTABLE MetaDataWriteStr(const TCHAR *varName, const TCHAR *value);
28f5b9a4 867
35959841 868bool NXCORE_EXPORTABLE LoadConfig();
5039dede 869
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870void NXCORE_EXPORTABLE Shutdown();
871void NXCORE_EXPORTABLE FastShutdown();
872BOOL NXCORE_EXPORTABLE Initialize();
5039dede 873THREAD_RESULT NXCORE_EXPORTABLE THREAD_CALL Main(void *);
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874void NXCORE_EXPORTABLE ShutdownDB();
875void InitiateShutdown();
5039dede 876
400e55c4 877bool NXCORE_EXPORTABLE SleepAndCheckForShutdown(int iSeconds);
5039dede 878
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879void ConsolePrintf(CONSOLE_CTX pCtx, const TCHAR *pszFormat, ...)
880#if !defined(UNICODE) && (defined(__GNUC__) || defined(__clang__))
881 __attribute__ ((format(printf, 2, 3)))
882#endif
883;
532990d2 884void ConsoleWrite(CONSOLE_CTX pCtx, const TCHAR *text);
35f836fe 885int ProcessConsoleCommand(const TCHAR *pszCmdLine, CONSOLE_CTX pCtx);
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886
887void SaveObjects(DB_HANDLE hdb);
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888void NXCORE_EXPORTABLE ObjectTransactionStart();
889void NXCORE_EXPORTABLE ObjectTransactionEnd();
5039dede 890
ce7565e7 891void NXCORE_EXPORTABLE QueueSQLRequest(const TCHAR *query);
7dad92fb 892void NXCORE_EXPORTABLE QueueSQLRequest(const TCHAR *query, int bindCount, int *sqlTypes, const TCHAR **values);
967893bb 893void QueueIDataInsert(time_t timestamp, UINT32 nodeId, UINT32 dciId, const TCHAR *value);
76fcb995 894void QueueRawDciDataUpdate(time_t timestamp, UINT32 dciId, const TCHAR *rawValue, const TCHAR *transformedValue);
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895void StartDBWriter();
896void StopDBWriter();
5039dede 897
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898void PerfDataStorageRequest(DCItem *dci, time_t timestamp, const TCHAR *value);
899void PerfDataStorageRequest(DCTable *dci, time_t timestamp, Table *value);
900
b368969c 901void DecodeSQLStringAndSetVariable(NXCPMessage *pMsg, UINT32 dwVarId, TCHAR *pszStr);
5039dede 902
d0a2ada6 903SNMP_Transport *SnmpCheckCommSettings(UINT32 snmpProxy, const InetAddress& ipAddr, INT16 *version, UINT16 originalPort, SNMP_SecurityContext *originalContext, StringList *customTestOids);
35f836fe 904void StrToMac(const TCHAR *pszStr, BYTE *pBuffer);
5039dede 905
f42b8099 906void InitLocalNetInfo();
5039dede 907
f42b8099 908ARP_CACHE *GetLocalArpCache();
967893bb 909ARP_CACHE *SnmpGetArpCache(UINT32 dwVersion, SNMP_Transport *pTransport);
5039dede 910
98762401 911InterfaceList *GetLocalInterfaceList();
5039dede 912
967893bb 913ROUTING_TABLE *SnmpGetRoutingTable(UINT32 dwVersion, SNMP_Transport *pTransport);
5039dede 914
9796ce45 915void LoadNetworkDeviceDrivers();
21254a93 916NetworkDeviceDriver *FindDriverForNode(Node *node, SNMP_Transport *pTransport);
28e1575f 917NetworkDeviceDriver *FindDriverByName(const TCHAR *name);
1f4c37ee 918void AddDriverSpecificOids(StringList *list);
9796ce45 919
5ad2167d 920void WatchdogInit();
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921UINT32 WatchdogAddThread(const TCHAR *szName, time_t tNotifyInterval);
922void WatchdogNotify(UINT32 dwId);
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923void WatchdogPrintStatus(CONSOLE_CTX pCtx);
924
5ad2167d 925void CheckForMgmtNode();
c75e9ee4 926Node NXCORE_EXPORTABLE *PollNewNode(const InetAddress& ipAddr, UINT32 dwCreationFlags, WORD agentPort,
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927 WORD snmpPort, const TCHAR *pszName, UINT32 dwProxyNode, UINT32 dwSNMPProxy, Cluster *pCluster,
928 UINT32 zoneId, bool doConfPoll, bool discoveredNode);
5039dede 929
b1e9b6b3 930void NXCORE_EXPORTABLE EnumerateClientSessions(void (*pHandler)(ClientSession *, void *), void *pArg);
967893bb 931void NXCORE_EXPORTABLE NotifyClientSessions(UINT32 dwCode, UINT32 dwData);
32f372a5 932void NXCORE_EXPORTABLE NotifyClientGraphUpdate(NXCPMessage *update, UINT32 graphId);
64909a13 933int GetSessionCount(bool includeSystemAccount);
967893bb 934bool IsLoggedIn(UINT32 dwUserId);
5d9a9c84 935bool NXCORE_EXPORTABLE KillClientSession(int id);
5039dede 936
35f836fe 937void GetSysInfoStr(TCHAR *pszBuffer, int nMaxSize);
c30c0c0f 938InetAddress GetLocalIpAddr();
f7694811 939TCHAR *GetLocalHostName(TCHAR *buffer, size_t bufSize);
5039dede 940
35f836fe 941BOOL ExecCommand(TCHAR *pszCommand);
967893bb 942BOOL SendMagicPacket(UINT32 dwIpAddr, BYTE *pbMacAddr, int iNumPackets);
5039dede 943
35f836fe 944BOOL InitIdTable();
967893bb 945UINT32 CreateUniqueId(int iGroup);
35f836fe 946QWORD CreateUniqueEventId();
69bb7f47 947void SaveCurrentFreeId();
5039dede 948
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949void InitMailer();
950void ShutdownMailer();
951void NXCORE_EXPORTABLE PostMail(const TCHAR *pszRcpt, const TCHAR *pszSubject, const TCHAR *pszText);
5039dede 952
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953void InitSMSSender();
954void ShutdownSMSSender();
955void NXCORE_EXPORTABLE PostSMS(const TCHAR *pszRcpt, const TCHAR *pszText);
5039dede 956
35f836fe 957void InitTraps();
967893bb 958void SendTrapsToClient(ClientSession *pSession, UINT32 dwRqId);
b368969c 959void CreateTrapCfgMessage(NXCPMessage &msg);
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960UINT32 CreateNewTrap(UINT32 *pdwTrapId);
961UINT32 CreateNewTrap(NXC_TRAP_CFG_ENTRY *pTrap);
b368969c 962UINT32 UpdateTrapFromMsg(NXCPMessage *pMsg);
967893bb 963UINT32 DeleteTrap(UINT32 dwId);
25a1e9d0 964void CreateTrapExportRecord(String &xml, UINT32 id);
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965
966BOOL IsTableTool(UINT32 dwToolId);
967BOOL CheckObjectToolAccess(UINT32 dwToolId, UINT32 dwUserId);
968UINT32 ExecuteTableTool(UINT32 dwToolId, Node *pNode, UINT32 dwRqId, ClientSession *pSession);
969UINT32 DeleteObjectToolFromDB(UINT32 dwToolId);
6f8e39e5 970UINT32 ChangeObjectToolStatus(UINT32 toolId, bool enabled);
b368969c 971UINT32 UpdateObjectToolFromMessage(NXCPMessage *pMsg);
4c3cc965 972void CreateObjectToolExportRecord(String &xml, UINT32 id);
271e3971 973bool ImportObjectTool(ConfigEntry *config);
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974UINT32 GetObjectToolsIntoMessage(NXCPMessage *msg, UINT32 userId, bool fullAccess);
975UINT32 GetObjectToolDetailsIntoMessage(UINT32 toolId, NXCPMessage *msg);
967893bb 976
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977void ExecuteServerCommand(void *arg);
978
b368969c 979UINT32 ModifySummaryTable(NXCPMessage *msg, LONG *newId);
967893bb 980UINT32 DeleteSummaryTable(LONG tableId);
5389f7b0 981Table *QuerySummaryTable(LONG tableId, SummaryTable *adHocDefinition, UINT32 baseObjectId, UINT32 userId, UINT32 *rcc);
2096c8f0 982bool CreateSummaryTableExportRecord(INT32 id, String &xml);
c7a9d87c 983bool ImportSummaryTable(ConfigEntry *config);
b4c2a628 984
b368969c 985void CreateMessageFromSyslogMsg(NXCPMessage *pMsg, NX_SYSLOG_RECORD *pRec);
4262c0dc 986void ReinitializeSyslogParser();
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987
988void EscapeString(String &str);
989
ce7565e7 990void InitAuditLog();
967893bb 991void NXCORE_EXPORTABLE WriteAuditLog(const TCHAR *subsys, BOOL isSuccess, UINT32 userId,
2a964810 992 const TCHAR *workstation, int sessionId, UINT32 objectId,
ce7565e7 993 const TCHAR *format, ...);
88f2990c 994
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995bool ValidateConfig(Config *config, UINT32 flags, TCHAR *errorText, int errorTextLen);
996UINT32 ImportConfig(Config *config, UINT32 flags);
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997
998#ifdef _WITH_ENCRYPTION
b368969c 999X509 *CertificateFromLoginMessage(NXCPMessage *pMsg);
a50eaebe 1000BOOL ValidateUserCertificate(X509 *pCert, const TCHAR *pszLogin, BYTE *pChallenge,
967893bb 1001 BYTE *pSignature, UINT32 dwSigLen, int nMappingMethod,
a50eaebe 1002 const TCHAR *pszMappingData);
9796ce45 1003void ReloadCertificates();
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1004#endif
1005
1006#ifndef _WIN32
1007THREAD_RESULT NXCORE_EXPORTABLE THREAD_CALL SignalHandler(void *);
1008#endif /* not _WIN32 */
1009
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1010void DbgTestRWLock(RWLOCK hLock, const TCHAR *szName, CONSOLE_CTX console);
1011void DumpClientSessions(CONSOLE_CTX console);
1012void DumpMobileDeviceSessions(CONSOLE_CTX console);
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1013void ShowServerStats(CONSOLE_CTX console);
1014void ShowQueueStats(CONSOLE_CTX console, Queue *pQueue, const TCHAR *pszName);
1015void ShowThreadPool(CONSOLE_CTX console, ThreadPool *p);
9f3db00f 1016LONG GetThreadPoolStat(ThreadPoolStat stat, const TCHAR *param, TCHAR *value);
5d3459af 1017void DumpProcess(CONSOLE_CTX console);
5039dede 1018
aed41472 1019#define GRAPH_FLAG_TEMPLATE 1
1020
bd360fd5 1021GRAPH_ACL_ENTRY *LoadGraphACL(DB_HANDLE hdb, UINT32 graphId, int *pnACLSize);
9ad921e5 1022BOOL CheckGraphAccess(GRAPH_ACL_ENTRY *pACL, int nACLSize, UINT32 graphId, UINT32 graphUserId, UINT32 graphDesiredAccess);
fff23fae 1023UINT32 GetGraphAccessCheckResult(UINT32 graphId, UINT32 graphUserId);
9ad921e5 1024GRAPH_ACL_AND_ID IsGraphNameExists(const TCHAR *graphName);
aed41472 1025void FillGraphListMsg(NXCPMessage *msg, UINT32 userId, bool templageGraphs);
1026void SaveGraph(NXCPMessage *pRequest, UINT32 userId, NXCPMessage *msg);
1027UINT32 DeleteGraph(UINT32 graphId, UINT32 userId);
7a4c94ee 1028
d00ad4c6 1029#if XMPP_SUPPORTED
098ef635 1030void SendXMPPMessage(const TCHAR *rcpt, const TCHAR *text);
d00ad4c6 1031#endif
244c65ef 1032
9fa031cd 1033/**
1034 * File monitoring
1035 */
1036struct MONITORED_FILE
1037{
1038 TCHAR fileName[MAX_PATH];
1039 ClientSession *session;
1040 UINT32 nodeID;
1041};
1042
1043class FileMonitoringList
1044{
1045private:
1046 MUTEX m_mutex;
1047 ObjectArray<MONITORED_FILE> m_monitoredFiles;
9fa031cd 1048
1049public:
1050 FileMonitoringList();
1051 ~FileMonitoringList();
e13420c1 1052 void addMonitoringFile(MONITORED_FILE *fileForAdd, Node *obj, AgentConnection *conn);
e2338033 1053 bool checkDuplicate(MONITORED_FILE *fileForAdd);
1054 ObjectArray<ClientSession>* findClientByFNameAndNodeID(const TCHAR *fileName, UINT32 nodeID);
9fa031cd 1055 bool removeMonitoringFile(MONITORED_FILE *fileForRemove);
1056 void removeDisconectedNode(UINT32 nodeId);
1057
1058private:
1059 void lock();
1060 void unlock();
1061};
1062
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1063/**
1064 * Global variables
1065 */
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1066extern TCHAR NXCORE_EXPORTABLE g_szConfigFile[];
1067extern TCHAR NXCORE_EXPORTABLE g_szLogFile[];
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1068extern UINT32 g_dwLogRotationMode;
1069extern UINT32 g_dwMaxLogSize;
1070extern UINT32 g_dwLogHistorySize;
4f8998ca 1071extern TCHAR g_szDailyLogFileSuffix[64];
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1072extern TCHAR NXCORE_EXPORTABLE g_szDumpDir[];
1073extern TCHAR NXCORE_EXPORTABLE g_szListenAddress[];
1074#ifndef _WIN32
1075extern TCHAR NXCORE_EXPORTABLE g_szPIDFile[];
1076#endif
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1077extern TCHAR NXCORE_EXPORTABLE g_netxmsdDataDir[];
1078extern TCHAR NXCORE_EXPORTABLE g_netxmsdLibDir[];
967893bb 1079extern UINT32 NXCORE_EXPORTABLE g_processAffinityMask;
e9902466 1080extern UINT64 g_serverId;
5039dede 1081extern RSA *g_pServerKey;
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1082extern UINT32 g_icmpPingSize;
1083extern UINT32 g_icmpPingTimeout;
1084extern UINT32 g_auditFlags;
1085extern time_t g_serverStartTime;
1086extern UINT32 g_lockTimeout;
1087extern UINT32 g_agentCommandTimeout;
1088extern UINT32 g_thresholdRepeatInterval;
1089extern int g_requiredPolls;
1090extern UINT32 g_slmPollingInterval;
5039dede 1091
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1092extern TCHAR g_szDbDriver[];
1093extern TCHAR g_szDbDrvParams[];
1094extern TCHAR g_szDbServer[];
1095extern TCHAR g_szDbLogin[];
1096extern TCHAR g_szDbPassword[];
1097extern TCHAR g_szDbName[];
f3c30cf5 1098extern TCHAR g_szDbSchema[];
b8c1ec69 1099extern DB_DRIVER g_dbDriver;
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1100extern Queue *g_dbWriterQueue;
1101extern Queue *g_dciDataWriterQueue;
1102extern Queue *g_dciRawDataWriterQueue;
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1103extern UINT64 g_idataWriteRequests;
1104extern UINT64 g_rawDataWriteRequests;
1105extern UINT64 g_otherWriteRequests;
5039dede 1106
2a964810 1107extern int NXCORE_EXPORTABLE g_dbSyntax;
9fa031cd 1108extern FileMonitoringList g_monitoringList;
5039dede 1109
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1110extern ThreadPool *g_mainThreadPool;
1111
5039dede 1112#endif /* _nms_core_h_ */