SupervisorEntry (STRUCT) ¶ TYPE SupervisorEntry : STRUCT Single operation/function that is supervised. InOut: Name Type Comment cmpId DWORD ComponentID of the component which operation is supervised ui32OperationID DWORD Unique operation ID pszOperationDescription POINTER TO STRING Description of the operation stLastActiveUs ULINT Timestamp of last activity in [us] stTimeoutUs ULINT Optional timeout limit in [us] flags DWORD See SupervisorFlags for details. Don’t modify the other bits!! bEnable BOOL Is supervised, FALSE=Is not supervised bAlive BOOL TRUE=Alive, FALSE=Dead instance SupervisorInstance Instance identification hSync RTS_IEC_HANDLE handle to synchronize 64Bit timestamp access
SupervisorFlags (GVL) ¶ Supervisor flags Attributes: qualified_only InOut: Scope Name Type Initial Comment Constant RTS_SUPERVISOR_FLAG_WATCHDOG UDINT 16#10000 This is a watchdog (consumer), that uses the supervisor to protect the controller!
SupervisorInstance (STRUCT) ¶ TYPE SupervisorInstance : STRUCT InOut: Name Type Comment hInstance RTS_IEC_HANDLE Handle to the instance idInstance UDINT Id of the instance xIsIECInstance BOOL TRUE=hInstance is an IEC instance, FALSE=hInstance is a runtime handle
SupervisorOperationAlive (FUN) ¶ FUNCTION SupervisorOperationAlive : RTS_IEC_RESULT Reassures the alive state of the operation with the given timestamp in order to retrigger the hardware watchdog InOut: Scope Name Type Comment Return SupervisorOperationAlive RTS_IEC_RESULT Error code Error code: ERR_OK: Alive state was successfully reassured ERR_NOTINITIALIZED: The operation memory is not initialized ERR_INVALID_HANDLE: The handle to the operation is invalid ERR_PARAMETER: The handle to the operation is invalid ERR_NO_CHANGE: Supervision is disabled for the operation ERR_NOT_SUPPORTED”>SysTimeGetUs is not supported Input hOperation RTS_IEC_HANDLE Handle to the operation pstTimestampUs POINTER TO ULINT Pointer to timestamp. May be NULL, if time check is enabled timestamp is set to current time.
File and Project Information ¶ Scope Name Type Content FileHeader creationDateTime date 20.04.2021, 15:56:50 companyName string 3S-Smart Software Solutions GmbH libraryFile CmpTls.library primaryProject True productName CODESYS productProfile CODESYS V3.5 SP16 Patch 3 contentFile CmpTls.clean.json version version 2.0.0.0 ProjectInformation ActivateSigning bool False IsCommonLibraryContainer True Released True LastModificationDateTime date 20.04.2021, 15:56:50 LibraryCategories library-category-list System|SysLibs Author string `` 3S - Smart Software Solutions GmbH `` Company System CompiledLibraryCompatibilityVersion CODESYS V3.5 SP15 Description See: Description DocFormat reStructuredText Placeholder CmpTls Project CmpTls Title CmpTls Version version 3.5.17.0
Library Reference ¶ This is a dictionary of all referenced libraries and their name spaces. CmpTls Implementation ¶ Library Identification ¶ Placeholder: CmpTls Implementation Default Resolution: CmpTls Implementation, * (System) Namespace: CmpTls_Implementation Library Properties ¶ LinkAllContent: False Optional: False PublishSymbolsInContainer: True QualifiedOnly: False SystemLibrary: False Key: CmpTls Implementation CmpTls Interfaces ¶ Library Identification ¶ Name: CmpTls Interfaces Version: newest Company: System Namespace: CmpTls_Interfaces Library Properties ¶ LinkAllContent: False Optional: False QualifiedOnly: False SystemLibrary: False Key: CmpTls Interfaces, * (System)
CmpTls Interfaces Library Documentation ¶ Company System Title CmpTls Interfaces Version 3.5.17.0 Categories System|SysLibs Author CODESYS Development GmbH Description 1 ¶ This interface contains common types an error codes related to the CmpTls Implementation library. Contents: ¶ CmpTlsConstants (GVL) CmpTlsMethod (Enum) ERRORS (GVL) IVerifyCertCallback (Interface) VerifyCertCallback (Method) Indices and tables ¶ 1 Based on CmpTls_Itfs.library, last modified 20.04.2021, 15:57:27. LibDoc 4.4.0.0-b.27 The content file CmpTls_Itfs.clean.json was generated with CODESYS V3.5 SP16 Patch 3 on 20.04.2021, 15:57:27.
CmpTlsMethod (ENUM) ¶ TYPE CmpTlsMethod : Attributes: qualified_only InOut: Name Initial Comment SSLv2_CLIENT 16#0 Not Available SSLv3_CLIENT 16#1 SSL v3 Client SSLv23_CLIENT 16#2 SSL Client accepting all versions but SSL v2 TLSv1_CLIENT 16#3 TLS 1.1 Client TLSv2_CLIENT 16#4 TLS 1.2 Client (Default for CmpTlsCreateContext) SSLv2_SERVER 16#5 Not Available SSLv3_SERVER 16#6 SSL v3 Server SSLv23_SERVER 16#7 SSL Server accepting all versions but SSL v2 TLSv1_SERVER 16#8 TLS 1.1 Server TLSv2_SERVER 16#9 TLS 1.2 Server TLSv3_CLIENT 16#A TLS 1.3 Client TLSv3_SERVER 16#B TLS 1.3 Server
CmpTlsConstants (GVL) ¶ Attributes: qualified_only InOut: Scope Name Type Initial Comment Constant TLS_VERIFY_NONE DWORD 16#1 Don’t perform a peer verification (Default for server) TLS_VERIFY_PEER DWORD 16#2 Perform a peer verification (Default for client). For Server: Send a client certificate request. If a client certificate is available verify this certificate. TLS_VERIFY_FAIL_IF_NO_PEER_CERT DWORD 16#4 Only for for Server methods. Forces the connection to be terminated if the client does not provide a certificate. Add this to TLS_VERIFY_PERR TLS_VERIFY_CLIENT_ONCE DWORD 16#8 Only for for Server methods. Request the client certificate only whithin the initial handshake. While renegortiation no certificate is requested from the client. Add this to TLS_VERIFY_PERR
ERRORS (GVL) ¶ Attributes: qualified_only InOut: Scope Name Type Initial Comment Constant ERR_TLS_INTERNAL DWORD 16#600 INTERNAL Error OF TLS component ERR_TLS_CONNECTION_CLOSED DWORD 16#610 The TLS connection has been closed. ERR_TLS_RETRY_OPERATION DWORD 16#611 The same TLS IO operation should be called again ERR_TLS_IO_SYSTEM DWORD 16#612 The underlaying transport caused a problem ERR_TLS_WANT_READ DWORD 16#613 The finish THIS operation data have TO be read. The data was NOT available. Receive TLS protocol data TO finish THIS operation ERR_TLS_WANT_WRITE DWORD 16#614 TO finish THIS operation data has TO be written. The buffer doesn’t allow that. Send existing data to allow writing new data
