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added InvokeMethod on WmiClass #99

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merged 4 commits into from
Feb 29, 2024

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jocardeMSFT
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@jocardeMSFT jocardeMSFT commented Feb 14, 2024

Adding ability to call static methods on Wmi Classes using literal parameters in line with pattern of Wmi Instances

@@ -285,6 +285,16 @@ func (c *WmiClass) InvokeMethod(methodName string, methodParams []string, inputO
// both are SWbemObjects: https://docs.microsoft.com/en-us/windows/win32/wmisdk/swbemobject
}

func (c *WmiClass) InvokeMethodWithLiteralParams(methodName string, params ...interface{}) ([]interface{}, error) {
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Where are we planning to use this?

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We use it to create cluster group sets, before we didn't have a way to invoke static methods on wmi classes.

https://github.com/jocardeMSFT/moc-pkg/blob/13ffa1b226223a15f1eff1dfa64bb64695eff408/pkg/failovercluster/fc_avset_windows.go#L90C2-L90C183

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@JocelynBerrendonner JocelynBerrendonner Feb 26, 2024

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Also, how different is this from the unimplemented InvokeMethod call that is right above? (line 282)

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In other words, let's just name this function "InvokeMethod"

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the method above takes a methodParams []string argument, this definition takes effectively an array of interfaces.

(one of the params on the call we invoke this is actually a string[] itself.

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I hesitated to replace the signature as technically the original InvokeMethod is a public interface (residing in a pkg subdir with capital name). But can just replace if you think there is no build dependency anywhere on it (obviously there is no functional dependency as it is not implemented)

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@jocardeMSFT jocardeMSFT Feb 26, 2024

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replaced call, please resolve this comment if you are satisfied @JocelynBerrendonner

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Thanks! Looks good.

@jocardeMSFT jocardeMSFT changed the title added InvokeMethodWithLiteralParams on WmiClass added InvokeMethod on WmiClass Feb 26, 2024
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LGTM

@jocardeMSFT jocardeMSFT merged commit e89cd1c into microsoft:master Feb 29, 2024
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3 participants