41 lines
1.6 KiB
C
41 lines
1.6 KiB
C
// SPDX-License-Identifier: MIT
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/** @file
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Copyright (c) 2015 - 2022 Beckhoff Automation GmbH & Co. KG
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*/
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#pragma once
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#include "AdsDef.h"
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/**
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* The connection (communication port) to the message router is
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* closed. The port to be closed must previously have been opened via
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* an AdsPortOpenEx() call.
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* @param[in] port port number of an Ads port that had previously been opened with AdsPortOpenEx().
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* @return [ADS Return Code](https://infosys.beckhoff.com/content/1031/tcadscommon/html/ads_returncodes.htm?id=1666172286265530469)
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*/
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long AdsPortCloseEx(long port);
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/**
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* Establishes a connection (communication port) to the message
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* router. The port number returned by AdsPortOpenEx() is required as
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* parameter for further AdsLib function calls.
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* @return port number of a new Ads port or 0 if no more ports available
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*/
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long AdsPortOpenEx();
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/**
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* Returns the local NetId and port number.
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* @param[in] port port number of an Ads port that had previously been opened with AdsPortOpenEx().
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* @param[out] pAddr Pointer to the structure of type AmsAddr.
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* @return [ADS Return Code](https://infosys.beckhoff.com/content/1031/tcadscommon/html/ads_returncodes.htm?id=1666172286265530469)
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*/
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long AdsGetLocalAddressEx(long port, AmsAddr* pAddr);
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/**
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* Alters the timeout for the ADS functions. The standard value is 5000 ms.
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* @param[in] port port number of an Ads port that had previously been opened with AdsPortOpenEx().
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* @param[in] timeout Timeout in ms.
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* @return [ADS Return Code](https://infosys.beckhoff.com/content/1031/tcadscommon/html/ads_returncodes.htm?id=1666172286265530469)
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*/
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long AdsSyncSetTimeoutEx(long port, uint32_t timeout);
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