HW Group Poseidon2 3266, Руководство пользователя

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EX104: XML file downloader XML A
An example to demonstrate UDP search for devices,
reading their basic network parameters, and
downloading and parsing the XML file with sensor and
binary input states. Values can be downloaded from
one device only at a time . Written in Borland C++
Builder using the HWg SDK.
Functions used:
hwudps_init, hwudps_uninit,
hwudps_reinit, hwudps_search,
hwudps_search_finish, hwudps_count,
hwudps_record, hwxml_init, hwxml_uninit,
hwxml_open, hwxml_close, hwxml_get_values,
hwxml_get_values_cache, hwxml_finish
Demonstrated features
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UDP broadcast search for devices
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Displaying discovered devices and selecting five of them
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Downloading the XML file with readings via the HTTP protocol and parsing it
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Storing all values from a device into a table
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Downloading the readings manually or automatically every XX seconds
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All errors are logged to the log window
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EX105: XML file downloader XML B
An application to demonstrate UDP search for devices, reading basic network parameters,
and downloading and parsing the XML file with sensor and binary input states. Readings can
be downloaded
from up to five devices at a time. Written in Borland C++ Builder using the
HWg SDK.
Functions used:
hwudps_init, hwudps_uninit, hwudps_reinit, hwudps_search,
hwudps_search_finish, hwudps_count, hwudps_record, hwxml_init, hwxml_uninit,
hwxml_open, hwxml_close, hwxml_get_values,
hwxml_get_values_cache_many, hwxml_count_modules, hwxml_finish

EX106: SNMP traps receiver
An application to demonstrate UDP search for
devices, reading basic network parameters, and
downloading and parsing the XML file with
sensor and binary input states. Readings can be
downloaded from up to five devices at a time.
Written in Borland C++ Builder using the HWg
SDK.
Functions used:
hwxml_init, hwxml_uninit,
hwxml_open, hwxml_close,
hwxml_get_values, hwxml_get_values_cache,
hwxml_finish, hwxml_error, hwsnmp_init,
hwsnmp_uninit, hwsnmp_trap_recv_create,
hwsnmp_trap_recv_create_finish,
hwsnmp_clr_traps_callback,
hwsnmp_traps2callback