torstenandCopilot
342ffd3e5c
- HandlerMinelayerData: BUILD_RTI Guards für RTI-Abhängigkeiten - svcTabCommon: Export-Header-Fix via Fallback-Target - TrainingAreaBase: Stub-Header für BUILD_RTI=OFF - ddsfts: Include-Pfad und Dependency-Fixes - BUILD_RTI=OFF Compilation vollständig unterstützt Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Entire-Checkpoint: 01M0JNZA586SACX1PRZ2DJAE5S
148 lines
4.1 KiB
C
148 lines
4.1 KiB
C
/*
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* (c) Copyright, Real-Time Innovations, 2005-2024.
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* All rights reserved.
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*
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* No duplications, whole or partial, manual or electronic, may be made
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* without express written permission. Any such copies, or
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* revisions thereof, must display this notice unaltered.
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* This code contains trade secrets of Real-Time Innovations, Inc.
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*/
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#ifndef osapi_host_h
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#define osapi_host_h
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#include "osapi/osapi_type.h"
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#include "osapi/osapi_dll.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** @internal \file
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\brief host (AKA node) utility
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*/
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/** @internal \defgroup RTIOsapiHostClass RTIOsapiHost
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* \ingroup RTIOsapiModule
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*
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* \brief OS independent encapsulation of a node, or a host, on which
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* 1 or more processes run
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*/
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/** @internal \ingroup RTIOsapiHostClass
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* @brief host id, which is unique for the host. Host ID is generated based on
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* the first NIC up
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*
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* @note this method internally generates exceptions,
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* therefore the caller does not need to log an exception.
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*/
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extern RTIOsapiDllExport RTI_UINT32 RTIOsapiHost_getId(void);
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#define RTI_OSAPI_HOSTID_LEN (16)
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#define RTI_OSAPI_HOSTID_UNKNOWN \
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{ \
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{ \
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 \
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} \
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}
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struct RTIOsapiHostId {
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RTI_UINT8 value[RTI_OSAPI_HOSTID_LEN];
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};
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/** @internal \ingroup RTIOsapiHostClass
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* @brief host id, which is unique for the host.
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* Host ID is generated based on the first NIC, no matter if it is up or not.
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*
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* This method returns a 128 bit host id.
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*
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* @note this method internally generates exceptions,
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* therefore the caller does not need to log an exception.
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*/
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extern RTIOsapiDllExport void RTIOsapiHost_getUniqueId(
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struct RTIOsapiHostId *hostId);
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/** @internal \ingroup RTIOsapiHostClass
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* @brief Checks if a host id is unknown
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*/
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extern RTIOsapiDllExport RTIBool
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RTIOsapiHost_isUnknown(struct RTIOsapiHostId *hostId);
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/* 64bit MAC address of host */
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#define RTIHOST_HWADDR_LEN (8)
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#define RTIHOSTWADDR_UNKNOWN \
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{ \
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{ \
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0, 0, 0, 0, 0, 0, 0, 0 \
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} \
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}
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struct RTIHostHWAddr {
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RTI_UINT8 hwAddr[RTIHOST_HWADDR_LEN];
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};
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/** @internal \ingroup RTIOsapiHostClass
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* @brief retrieve the host hw addr, which is the MAC address of the first
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* interface found. The returned structure will contain either a 48bit or
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* 64bit MAC address. 48bit addresses will occupy the first 6 bytes of the
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* hwAddr member of the structure, and the last 2 bytes will be zero. 48bit
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* MAC addresses will not be converted to the EUI-64 format.
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*
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* @param hwAddrOut \b out. Will return all zeros on failure for hwAddr member.
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*
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* @note this method internally generates exceptions,
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* therefore the caller does not need to log an exception.
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*/
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extern RTIOsapiDllExport void RTIOsapiHost_getHWAddress(
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struct RTIHostHWAddr *hwAddrOut);
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/** @internal \ingroup RTIOsapiHostClass
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* @brief retrieve the hostname.
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*
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* @param hostname \b out. Will return a null terminated hostname in the array
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* name
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* @param len. The length of the array name.
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*
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* @return On error, -1 is returned.
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*/
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extern RTIOsapiDllExport int RTIOsapiHost_getHostName(char *name, int len);
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struct RTINtpTime;
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/** @internal \ingroup RTIOsapiHostClass
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* @pre the this submodule's internal singleton must be initialized through
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* RTIOsapiHost_getId.
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*
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* @brief using the hostId as the seed, generate a "random" time in range
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* [timeMinIn, timeMaxIn].
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*/
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extern RTIOsapiDllExport void RTIOsapiHost_generateRandomTime(
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struct RTINtpTime *randomTimeOut,
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const struct RTINtpTime *timeMinIn,
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const struct RTINtpTime *timeMaxIn);
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/* 12-byte UUID */
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#define GUIDPREFIX_UNKNOWN \
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{ \
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 \
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}
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typedef unsigned int RTIOsapiGuidPrefix[3];
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/** @internal \ingroup RTIOsapiHostClass
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* @brief obtain a Universally Unique ID.
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*
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* @param uuid_out \b out. Will return a 12-byte unique ID
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*/
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extern RTIOsapiDllExport void RTIOsapiHost_generate_uuid(
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RTIOsapiGuidPrefix *uuid_out);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#include "osapi/osapi_host_impl.h"
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#endif /* osapi_host_h */
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