Qconnect()

Read(1910) Label: qvs, qva, qvm,

Description:

Request QVA through QVS to access QVM.

Syntax:

Qconnect(url:v,wt,it)

Note:

The function requests QVA through QVS to be assigned a QVM and returns a QVM object.

 

Return null if no QVM is assigned.

Parameter:

url

QVS address, whose format is http://host:port/QVSServerName; omit the parameter when using the embedded QVS, but it should not be omitted in all other cases

v

Validation string

wt

Maximum wait time (unit: second)

it

QVM’s maximum idle time (unit: second), whose default is 120QVM will automatically close when the max idle time is reached, and will close permanently when its value is specified as 0

Option:

@r

Clear buffer when QVM is closed

Return value:

QVM object

Example:

 

A

 

1

=Qconnect("http://54.213.221.123:8080/qvs":"aws-qvs",30,300)

Request QVA through QVS to access QVM; QVS address is http://54.213.221.123:8080/qvs, validation string is aws-qvs, maximum wait time is 30 seconds, and QVM’s maximum idle time is 300 seconds; return a QVM object.

2

=A1.exec("qtc01/imp_txt.splx";100)

Execute SPL script file.

3

>A1.close()

Close QVM.