43 lines
1.8 KiB
Go
43 lines
1.8 KiB
Go
package NumGen
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import (
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"github.com/SommerEngineering/Ocean/ConfigurationDB"
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"github.com/SommerEngineering/Ocean/Log"
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LM "github.com/SommerEngineering/Ocean/Log/Meta"
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"github.com/SommerEngineering/Ocean/Tools"
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"strconv"
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"strings"
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)
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// Init this package.
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func init() {
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Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `Init the number generator.`)
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// Get the exklusive access to the channel list:
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channelListLock.Lock()
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defer channelListLock.Unlock()
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correctPassword = ConfigurationDB.Read(`InternalCommPassword`)
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activeHost := ConfigurationDB.Read(`NumGenActiveHosts`)
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isActive = strings.Contains(activeHost, Tools.ThisHostname())
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getHandler = ConfigurationDB.Read(`NumGenGetHandler`)
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if isActive {
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Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelWARN, LM.MessageNameCONFIGURATION, `The number generator is active on this host.`, `This host is producer and consumer.`)
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channelBufferSizeText := ConfigurationDB.Read(`NumGenBufferSize`)
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if bufferSizeNumber, errBufferSizeNumber := strconv.Atoi(channelBufferSizeText); errBufferSizeNumber != nil {
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Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityCritical, LM.ImpactMiddle, LM.MessageNameCONFIGURATION, `Was not able to parse the configuration value of NumGenBufferSize.`, errBufferSizeNumber.Error(), `Use the default value now!`)
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} else {
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channelBufferSize = bufferSizeNumber
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Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameCONFIGURATION, `The buffer size for the number generator was loaded.`, `Buffer size=`+channelBufferSizeText)
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}
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channelList = make(map[string]chan int64)
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initDB()
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} else {
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Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelWARN, LM.MessageNameCONFIGURATION, `The number generator is not active on this host.`, `This host is just a consumer.`)
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}
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}
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