a007db1b79
+ Add a function to the Tools package to provide the local IP address and port + Add a function to the Tools package to provide a time as formated string as yyyyMMdd hhmmss.fff + Improved the ICCC startup message: Now, the message contains the IP address and port of the stared server + Add a new configuration to specific the necessary Ocean servers' port (internally, not the public port) + The template package reports now which version out of the grid FS is used. + The Ocean server is now bound to the correct IP address and port (rule: the local IP address!) + The order of the system shutdown handlers were wrong! + The early ICCC messages problem is now fixed! + Fixed an ICCC bug for the case, that a message does not have any payload! + Also the configuration database uses now the correct mgo MongoDB rules (SetSafe & SetMode)
42 lines
1.7 KiB
Go
42 lines
1.7 KiB
Go
package ICCC
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import "fmt"
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import "net/http"
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import "github.com/SommerEngineering/Ocean/Tools"
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import "github.com/SommerEngineering/Ocean/Log"
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import LM "github.com/SommerEngineering/Ocean/Log/Meta"
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func ICCCHandler(response http.ResponseWriter, request *http.Request) {
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if errParse := request.ParseForm(); errParse != nil {
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Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityCritical, LM.ImpactCritical, LM.MessageNameNETWORK, `Was not able to parse the HTTP form data from an ICCC message!`)
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http.NotFound(response, request)
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return
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}
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messageData := map[string][]string(request.PostForm)
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if len(messageData) < 3 {
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Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityCritical, LM.ImpactCritical, LM.MessageNameNETWORK, `The ICCC message contains not enough data: At least the channel, command and password is required!`)
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http.NotFound(response, request)
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return
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}
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channel := messageData[`channel`][0]
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command := messageData[`command`][0]
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password := messageData[`InternalCommPassword`][0]
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if password != Tools.InternalCommPassword() {
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Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelSECURITY, LM.SeverityCritical, LM.ImpactNone, LM.MessageNamePASSWORD, `Received a ICCC message with wrong password!`, request.RemoteAddr)
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http.NotFound(response, request)
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return
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}
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key := fmt.Sprintf(`%s::%s`, channel, command)
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listener := listeners[key]
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if listener == nil {
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Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelWARN, LM.SeverityCritical, LM.ImpactUnknown, LM.MessageNameCONFIGURATION, `Was not able to find the correct listener for these ICCC message.`, `channel=`+channel, `command`+command, `hostname=`+Tools.ThisHostname())
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} else {
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listener(messageData)
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}
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}
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