Verastream SDK for Airlines
Requesting a UTS Airlines Gateway Screen Object

The XML to request a UTS Airlines Gateway screen object is as follows:

<ScreenUts Columns="80" Rows="24">
      <Atmcon GWAddress="yourgateway" SessionName="MATIPGWUTS_1" SessionPool="yourUTSpool" 
             GWHostType="UTS" ConnectType="MATIP" />
</ScreenUts>

Additional ScreenUts and AirGate (Atmcon) XML parameters are shown in the tables below. Except where noted, these parameters use the following syntax:

name="value"

where name is the name of a parameter and value is a valid value for that parameter. These tags should be placed within the object being defined. For example, to add the GWAddress parameter, the first line of the XML shown above would be changed from

<ScreenUts TerminalType="D1">

to

<ScreenUts TerminalType="D1" GWAddress="yourgateway">

The default values are shown in bold in the Value column or given in the Description column. If a parameter is not included in the XML, its default value is used automatically.

ScreenUts XML Parameters
Parameter Value Description
TransmitMode VAR Only unprotected data is transmitted.
ALL All data is transmitted.
CHAN Only changed data is transmitted.
DestructiveSpace True The character at the cursor location is deleted when you send a space character with SendKeys.
False Sending a space character with SendKeys moves the cursor to the right without deleting any characters.
UpperCaseOnly True Only uppercase characters are displayed in the presentation space. The letters that appear uppercase only are determined by the CaseLowBoundry and CaseHighBoundry. Any letters between the specified letters display only in uppercase.
False Both lowercase and uppercase characters are displayed.
CaseLowBoundry character The letter that indicates the beginning of the range of characters that should appear in uppercase when UpperCaseOnly is True. For example, if CaseLowBoundry is b and CaseHighBoundry is y, and UpperCaseOnly is True, the letters b through y will appear only in uppercase, but any characters outside of that range (in this example, a and z) will appear in both lowercase and uppercase.

The default value is a.
CaseHighBoundry character The letter that indicates the end of the range of characters that should appear in uppercase when UpperCaseOnly is True.

The default value is z.
Rows number The number of rows in the presentation space.

The default is 24 rows.
Columns number The number of columns in the presentation space.

The default is 80 columns.

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Atmcon XML Parameters
Parameter Value Description
TerminalId terminalid The terminal identifier to use to connect to the Airlines Gateway. This value is optional and may be left empty.

The default value is blank.
GWAddress name IP address or domain name of the Airlines Gateway.
GWHostType UTS Specifies a UTS host connection type.
ConnectType UTS INT-1 Specifies a UTS Int1 connection type.
MATIP Specifies a MATIP connection type.
SessionPool poolname Specifies the name of a host path on the gateway to use in connecting. This parameter may or may not be required, depending on how the gateway is configured.
SessionName sessionname Specifies the name of an address or ID pool on the gateway for use in establishing the connection. This parameter may or may not be required, depending on how the gateway is configured.
RcvAck False Disables Receive Acknowledgements.
True Enables Receive Acknowledgements.
Lingering seconds The number of seconds to wait for an acknowledgment from the host when the presentation space closes the connection. If an acknowledgment is not received within this amount of time, the connection closes anyway.

The value must be between 3 and 20 inclusive. If you specify a value less than 3, the default value is used.

The default value is 3.
RemotePortValue portnumber

The default is 11367.
Specifies the port used to contact the Airlines Gateway.

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Related Topics
Defining an XML Configuration
The Screen Object Model
Requesting a Screen Object