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Nikola Balog
osie
Commits
b53e8978
Commit
b53e8978
authored
Feb 20, 2023
by
Ivan Tyagov
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Cleanup comments.
parent
25fce131
Changes
2
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2 changed files
with
0 additions
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62 deletions
+0
-62
coupler/keep_alive_publisher.h
coupler/keep_alive_publisher.h
+0
-20
coupler/keep_alive_subscriber.h
coupler/keep_alive_subscriber.h
+0
-42
No files found.
coupler/keep_alive_publisher.h
View file @
b53e8978
...
...
@@ -8,8 +8,6 @@ UA_NodeId connectionIdent, publishedDataSetIdent, writerGroupIdent;
static
void
addPubSubConnection
(
UA_Server
*
server
,
UA_String
*
transportProfile
,
UA_NetworkAddressUrlDataType
*
networkAddressUrl
){
/* Details about the connection configuration and handling are located
* in the pubsub connection tutorial */
UA_PubSubConnectionConfig
connectionConfig
;
memset
(
&
connectionConfig
,
0
,
sizeof
(
connectionConfig
));
connectionConfig
.
name
=
UA_STRING
(
"UADP Connection 1"
);
...
...
@@ -27,13 +25,6 @@ static void addPubSubConnection(UA_Server *server, UA_String *transportProfile,
UA_Server_addPubSubConnection
(
server
,
&
connectionConfig
,
&
connectionIdent
);
}
/**
* **PublishedDataSet handling**
*
* The PublishedDataSet (PDS) and PubSubConnection are the toplevel entities and
* can exist alone. The PDS contains the collection of the published fields. All
* other PubSub elements are directly or indirectly linked with the PDS or
* connection. */
static
void
addPublishedDataSet
(
UA_Server
*
server
)
{
/* The PublishedDataSetConfig contains all necessary public
* information for the creation of a new PublishedDataSet */
...
...
@@ -45,11 +36,6 @@ static void addPublishedDataSet(UA_Server *server) {
UA_Server_addPublishedDataSet
(
server
,
&
publishedDataSetConfig
,
&
publishedDataSetIdent
);
}
/**
* **WriterGroup handling**
*
* The WriterGroup (WG) is part of the connection and contains the primary
* configuration parameters for the message creation. */
static
void
addWriterGroup
(
UA_Server
*
server
)
{
/* Now we create a new WriterGroupConfig and add the group to the existing
* PubSubConnection. */
...
...
@@ -81,12 +67,6 @@ static void addWriterGroup(UA_Server *server) {
UA_UadpWriterGroupMessageDataType_delete
(
writerGroupMessage
);
}
/**
* **DataSetWriter handling**
*
* A DataSetWriter (DSW) is the glue between the WG and the PDS. The DSW is
* linked to exactly one PDS and contains additional information for the
* message generation. */
static
void
addDataSetWriter
(
UA_Server
*
server
)
{
/* We need now a DataSetWriter within the WriterGroup. This means we must
* create a new DataSetWriterConfig and add call the addWriterGroup function. */
...
...
coupler/keep_alive_subscriber.h
View file @
b53e8978
...
...
@@ -4,9 +4,7 @@
#include <open62541/server.h>
#include <open62541/server_config_default.h>
#include <open62541/types_generated.h>
#include "ua_pubsub.h"
#include <stdio.h>
#include <signal.h>
#include <stdlib.h>
...
...
@@ -104,13 +102,6 @@ static UA_StatusCode addPubSubConnectionSubscriber(UA_Server *server, UA_String
return
retval
;
}
/**
* **ReaderGroup**
*
* ReaderGroup is used to group a list of DataSetReaders. All ReaderGroups are
* created within a PubSubConnection and automatically deleted if the connection
* is removed. All network message related filters are only available in the DataSetReader. */
/* Add ReaderGroup to the created connection */
static
UA_StatusCode
addReaderGroup
(
UA_Server
*
server
)
{
if
(
server
==
NULL
)
{
return
UA_STATUSCODE_BADINTERNALERROR
;
...
...
@@ -126,15 +117,6 @@ static UA_StatusCode addReaderGroup(UA_Server *server) {
return
retval
;
}
/**
* **DataSetReader**
*
* DataSetReader can receive NetworkMessages with the DataSetMessage
* of interest sent by the Publisher. DataSetReader provides
* the configuration necessary to receive and process DataSetMessages
* on the Subscriber side. DataSetReader must be linked with a
* SubscribedDataSet and be contained within a ReaderGroup. */
/* Add DataSetReader to the ReaderGroup */
static
UA_StatusCode
addDataSetReader
(
UA_Server
*
server
)
{
if
(
server
==
NULL
)
{
return
UA_STATUSCODE_BADINTERNALERROR
;
...
...
@@ -143,11 +125,6 @@ static UA_StatusCode addDataSetReader(UA_Server *server) {
UA_StatusCode
retval
=
UA_STATUSCODE_GOOD
;
memset
(
&
readerConfig
,
0
,
sizeof
(
UA_DataSetReaderConfig
));
readerConfig
.
name
=
UA_STRING
(
"DataSet Reader 1"
);
/* Parameters to filter which DataSetMessage has to be processed
* by the DataSetReader */
/* The following parameters are used to show that the data published by
* tutorial_pubsub_publish.c is being subscribed and is being updated in
* the information model */
UA_UInt16
publisherIdentifier
=
PUBLISHER_ID
;
readerConfig
.
publisherId
.
type
=
&
UA_TYPES
[
UA_TYPES_UINT16
];
readerConfig
.
publisherId
.
data
=
&
publisherIdentifier
;
...
...
@@ -162,11 +139,6 @@ static UA_StatusCode addDataSetReader(UA_Server *server) {
return
retval
;
}
/**
* **SubscribedDataSet**
*
* Set SubscribedDataSet type to TargetVariables data type.
* Add subscribedvariables to the DataSetReader */
static
UA_StatusCode
addSubscribedVariables
(
UA_Server
*
server
,
UA_NodeId
dataSetReaderId
)
{
if
(
server
==
NULL
)
return
UA_STATUSCODE_BADINTERNALERROR
;
...
...
@@ -193,12 +165,6 @@ static UA_StatusCode addSubscribedVariables(UA_Server *server, UA_NodeId dataSet
folderBrowseName
,
UA_NODEID_NUMERIC
(
0
,
UA_NS0ID_BASEOBJECTTYPE
),
oAttr
,
NULL
,
&
folderId
);
/**
* **TargetVariables**
*
* The SubscribedDataSet option TargetVariables defines a list of Variable mappings between
* received DataSet fields and target Variables in the Subscriber AddressSpace.
* The values subscribed from the Publisher are updated in the value field of these variables */
/* Create the TargetVariables with respect to DataSetMetaData fields */
UA_FieldTargetVariable
*
targetVars
=
(
UA_FieldTargetVariable
*
)
UA_calloc
(
readerConfig
.
dataSetMetaData
.
fieldsSize
,
sizeof
(
UA_FieldTargetVariable
));
...
...
@@ -241,14 +207,6 @@ static UA_StatusCode addSubscribedVariables(UA_Server *server, UA_NodeId dataSet
return
retval
;
}
/**
* **DataSetMetaData**
*
* The DataSetMetaData describes the content of a DataSet. It provides the information necessary to decode
* DataSetMessages on the Subscriber side. DataSetMessages received from the Publisher are decoded into
* DataSet and each field is updated in the Subscriber based on datatype match of TargetVariable fields of Subscriber
* and PublishedDataSetFields of Publisher */
/* Define MetaData for TargetVariables */
static
void
fillTestDataSetMetaData
(
UA_DataSetMetaDataType
*
pMetaData
)
{
if
(
pMetaData
==
NULL
)
{
return
;
...
...
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