57 lines
2.3 KiB
Go
57 lines
2.3 KiB
Go
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package ICCC
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import (
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"fmt"
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"github.com/SommerEngineering/Ocean/ICCC/SystemMessages"
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"github.com/SommerEngineering/Ocean/Log"
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LM "github.com/SommerEngineering/Ocean/Log/Meta"
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"gopkg.in/mgo.v2/bson"
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)
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// The receiver function for the ICCC message, that deletes an listener.
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func ICCCDeleteListenerReceiver(data map[string][]string) (result map[string][]string) {
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// Recover from errors:
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defer func() {
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if err := recover(); err != nil {
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Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityUnknown, LM.ImpactUnknown, LM.MessageNamePARSE, "Was not able to execute the ICCC delete listener message.")
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result = make(map[string][]string, 0)
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return
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}
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}()
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// Converts the HTTP form data into an object:
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_, _, obj := Data2Message(SystemMessages.ICCCDeleteListener{}, data)
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// Was it possible to convert the data?
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if obj != nil {
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// Convert the object:
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messageData := obj.(SystemMessages.ICCCDeleteListener)
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// The database selection:
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selectionDelete := bson.D{{`Channel`, messageData.Channel}, {`Command`, messageData.Command}, {`IPAddressPort`, messageData.IPAddressPort}}
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// Delete the entry:
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if errDelete := collectionListener.Remove(selectionDelete); errDelete != nil {
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Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityUnknown, LM.ImpactUnknown, LM.MessageNamePARSE, "Was not able to execute the ICCC delete listener message.", errDelete.Error(), fmt.Sprintf("channel='%s'", messageData.Channel), fmt.Sprintf("command='%s'", messageData.Command), fmt.Sprintf("ipAddressPort='%s'", messageData.IPAddressPort))
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return Message2Data(``, ``, SystemMessages.AnswerNACK)
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} else {
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//
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// Case: No error
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//
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// Update the cache as soon as possible:
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InitCacheNow()
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Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelWARN, LM.SeverityUnknown, LM.ImpactUnknown, LM.MessageNameSTATE, "An ICCC listener was deleted.", fmt.Sprintf("channel='%s'", messageData.Channel), fmt.Sprintf("command='%s'", messageData.Command), fmt.Sprintf("ipAddressPort='%s'", messageData.IPAddressPort))
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return Message2Data(``, ``, SystemMessages.AnswerACK)
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}
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} else {
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Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `ICCC message: Was not able to create the message.`)
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}
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// In any other error case:
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result = make(map[string][]string, 0)
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return
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}
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