Example: Configuring the RAP Adapter

Set the configuration, publisher, and RDS template files to configure the RAP adapter for communication between RAP and Event Stream Processor.

Set the $RAPOUT_HOME environment variable to $ESP_HOME/adapters/rap_out directory.
Navigate to the $RAPOUT_HOME directory.
Create a project defining the streams you want to publish to RAP, and save it to a file named model.ccl in the $ESP_HOME/bin directory.

Start Event Stream Processor.

Windows:

Start the example cluster.

cd %ESP_HOME%\cluster\nodes\node1
  %ESP_HOME%\bin\esp_server --cluster-node node1.xml

Compile CCL to create CCX.
```
%ESP_HOME%\bin\esp_compiler -i model.ccl -o model.ccx
```

Deploy the project on the cluster.

%ESP_HOME%\bin\esp_cluster_admin" --uri=esp://localhost:19011 --username=sybase --password=sybase --add_project --workspace-name=w1 --project-name=p1 --ccx=model.ccx

Start the deployed project on the cluster.

%ESP_HOME%\bin\esp_cluster_admin" --uri=esp://localhost:19011 --username=sybase --password=sybase --start_project --workspace-name=w1 --project-name=p1

UNIX:

Start the example cluster.

cd $ESP_HOME/cluster/nodes/node1
  $ESP_HOME/bin/esp_server --cluster-node node1.xml

Compile CCL to create CCX.
```
$ESP_HOME/bin/esp_compiler -i model.ccl -o model.ccx
```

Deploy the project on the cluster.

$ESP_HOME/bin/esp_cluster_admin" --uri=esp://localhost:19011 --username=sybase --password=sybase --add_project --workspace-name=w1 --project-name=p1 --ccx=model.ccx

Start the deployed project on the cluster.

$ESP_HOME/bin/esp_cluster_admin" --uri=esp://localhost:19011 --username=sybase --password=sybase --start_project --workspace-name=w1 --project-name=p1

In the $RAPOUT_HOME/config directory, modify the espfeedhandler.xml configuration file to specify which Event Stream Processor streams are providing data to RAP. For example, the file below configures the adapter to publish a single stream called Trades:

<?xml version="1.0" encoding="UTF-8"?>
<ESPFeedHandler>
        <Logger>
                <LogLevel>warning</LogLevel>
                <LogFile>ESPFeedHandler.log</LogFile>
        </Logger>
        <MainCommandControlServer>
       <MainCCHost>127.0.0.1</MainCCHost>
       <MainCCPort>19011</MainCCPort>
       <Workspace>w1</Workspace>
       <Project>p1</Project>
        </MainCommandControlServer>
        <StandbyCommandControlServer>
                <StandbyCCHost/>
                <StandbyCCPort/>
        </StandbyCommandControlServer>
        <UseEncryption/>
        <ESPAuthentication>
                <User></User>
                <Password></Password>
        </ESPAuthentication>
        <Subscription>
                <ProjectionSQL></ProjectionSQL>
                <SubscriptionStream>Trades</SubscriptionStream>
                <RAPMessageType>69</RAPMessageType>
        </Subscription>
</ESPFeedHandler>

In $RAPOUT_HOME/config, modify the existing publisher file to specify the multicast address used by the RAP subscriber. For example:

<?xml version="1.0" encoding="UTF-8"?>
<Publisher>
        <Logger>
                <LogLevel>debug</LogLevel>
                <LogFile>Publisher.log</LogFile>
        </Logger>
    <NumMessageBuffers>1</NumMessageBuffers>
    <NumPacketBuffers>10000</NumPacketBuffers>
        <MessageFlushInterval>1</MessageFlushInterval>
        <LatencyCheckInterval>30</LatencyCheckInterval>
        <AdminChannel>
        <LocalInterface>testmachine</LocalInterface>
        <AdminPort>5002</AdminPort>
        </AdminChannel>
        <ResendChannel>
        <ResendPort>5103</ResendPort>
        </ResendChannel>

        <TimeToLive>1</TimeToLive>

        <DataStreamChannelList>
        <DataStreamChannel>
            <ChannelName>test2</ChannelName>
            <LocalInterface>127.0.0.1</LocalInterface>
            <IPAddress>224.0.2.0</IPAddress>
            <Port>5050</Port>
        </DataStreamChannel>
        <DataStreamChannel>
            <ChannelName>test1</ChannelName>
            <LocalInterface>127.0.0.1</LocalInterface>
            <IPAddress>224.0.2.0</IPAddress>
            <Port>5800</Port>
        </DataStreamChannel>
        </DataStreamChannelList>
</Publisher>

In $RAPOUT_HOME/templates, create an RDS template for each stream you want to publish to RAP.

<?xml version="1.0" encoding="UTF-8"?>

<Template xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:noNamespaceSchemaLocation="../template.xsd">
	<MessageDefnList>
		<MessageDefn>
			<MessageDesc>Split Event</MessageDesc>
			<MessageType>70</MessageType>
			<DestTableName>rapout2</DestTableName>
			<FieldDefnList>
                <FieldDefn>
                    <FieldName>integer</FieldName>
                    <IntegerField>
                        <IntegerDataType>sint32</IntegerDataType>
                    </IntegerField>
                    <DestColumnName>int16</DestColumnName>
                </FieldDefn>
		<FieldDefn>
			<FieldName>string</FieldName>
			<StringField/>
			<DestColumnName>string</DestColumnName>
		</FieldDefn>
                <FieldDefn>
                    <FieldName>int32</FieldName>
                    <IntegerField>
                        <IntegerDataType>sint32</IntegerDataType>
                    </IntegerField>
                    <DestColumnName>int32test</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>int64</FieldName>
                    <IntegerField>
                        <IntegerDataType>sint64</IntegerDataType>
                    </IntegerField>
                    <DestColumnName>int64test</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>double</FieldName>
                        <DecimalField>
                            <Precision>18</Precision>
                            <Scale>4</Scale>
                        </DecimalField>
                    <DestColumnName>doubletest</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>4</Scale>
                    </DecimalField>
                    <DestColumnName>money_test</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(1)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>1</Scale>
                    </DecimalField>
                    <DestColumnName>money1</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(2)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>2</Scale>
                    </DecimalField>
                    <DestColumnName>money2</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(3)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>3</Scale>
                    </DecimalField>
                    <DestColumnName>money3</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(4)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>4</Scale>
                    </DecimalField>
                    <DestColumnName>money4</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(5)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>5</Scale>
                    </DecimalField>
                    <DestColumnName>money5</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(6)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>6</Scale>
                    </DecimalField>
                    <DestColumnName>money6</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(7)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>7</Scale>
                    </DecimalField>
                    <DestColumnName>money7</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(8)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>8</Scale>
                    </DecimalField>
                    <DestColumnName>money8</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(9)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>9</Scale>
                    </DecimalField>
                    <DestColumnName>money9</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(10)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>10</Scale>
                    </DecimalField>
                    <DestColumnName>money10</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(11)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>11</Scale>
                    </DecimalField>
                    <DestColumnName>money11</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(12)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>12</Scale>
                    </DecimalField>
                    <DestColumnName>money12</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(13)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>13</Scale>
                    </DecimalField>
                    <DestColumnName>money13</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(14)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>14</Scale>
                    </DecimalField>
                    <DestColumnName>money14</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>money(15)</FieldName>
                    <DecimalField>
                        <Precision>18</Precision>
                        <Scale>15</Scale>
                    </DecimalField>
                    <DestColumnName>money15</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>interval</FieldName>
                    <IntegerField>
                        <IntegerDataType>sint64</IntegerDataType>
                    </IntegerField>
                    <DestColumnName>interval</DestColumnName>
                </FieldDefn>                 
                <FieldDefn>
                    <FieldName>bigdatetime</FieldName>
                    <DateTime2Field/>
                    <DestColumnName>bigdatetime</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>date</FieldName>
                    <DateTimeField/>
                    <DestColumnName>date_test</DestColumnName>
                </FieldDefn>
                <FieldDefn>
                    <FieldName>timestamp</FieldName>
                    <DateTimeField/>
                    <DestColumnName>timestamp_test</DestColumnName>
                </FieldDefn>
	</FieldDefnList>
		</MessageDefn>
	</MessageDefnList>
</Template>

Ensure that the template file is copied to the RAP subscriber template directory