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Improved ICCC for external components

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This commit is contained in:
Thorsten Sommer committed 2015-07-09 20:19:01 +02:00
1 parent 6abe562642
commit 184f320a2e
12 files changed
+113 -63
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System/ICCCStart.go → System/ICCCComponentStartUpMessageReceiver.go
+44 -44
View File
@@ -1,44 +1,44 @@
package System
import (
"fmt"
"github.com/SommerEngineering/Ocean/ICCC"
"github.com/SommerEngineering/Ocean/ICCC/SystemMessages"
"github.com/SommerEngineering/Ocean/Log"
LM "github.com/SommerEngineering/Ocean/Log/Meta"
)
// The receiver function for the ICCC message, that a server is up and running.
func icccSystemStart(data map[string][]string) (result map[string][]string) {
// Recover from errors:
defer func() {
if err := recover(); err != nil {
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityUnknown, LM.ImpactUnknown, LM.MessageNamePARSE, fmt.Sprintf("Was not able to execute the ICCC server startup message. %s", err))
result = make(map[string][]string, 0)
return
}
}()
// Converts the HTTP form data into an object:
_, _, obj := ICCC.Data2Message(SystemMessages.ICCCStartUpMessage{}, data)
// Was it possible to convert the data?
if obj != nil {
// Cast the object to the right type:
messageData := obj.(SystemMessages.ICCCStartUpMessage)
// Provide a log entry:
Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `ICCC message: The server is now up and ready.`, messageData.PublicIPAddressAndPort, messageData.AdminIPAddressAndPort)
// An answer is necessary:
return ICCC.Message2Data("", "", SystemMessages.AnswerACK)
} else {
Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `ICCC message: Was not able to create the message.`)
fmt.Println(`[Error] ICCC message: Was not able to create the message.`)
}
// In any other error case:
result = make(map[string][]string, 0)
return
}
package System
import (
"fmt"
"github.com/SommerEngineering/Ocean/ICCC"
"github.com/SommerEngineering/Ocean/ICCC/SystemMessages"
"github.com/SommerEngineering/Ocean/Log"
LM "github.com/SommerEngineering/Ocean/Log/Meta"
)
// The receiver function for the ICCC message, that a external component is up and running.
func icccComponentStartUpMessage(data map[string][]string) (result map[string][]string) {
// Recover from errors:
defer func() {
if err := recover(); err != nil {
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityUnknown, LM.ImpactUnknown, LM.MessageNamePARSE, fmt.Sprintf("Was not able to execute the ICCC component startup message. %s", err))
result = make(map[string][]string, 0)
return
}
}()
// Converts the HTTP form data into an object:
_, _, obj := ICCC.Data2Message(SystemMessages.ICCCComponentStartUpMessage{}, data)
// Was it possible to convert the data?
if obj != nil {
// Cast the object to the right type:
messageData := obj.(SystemMessages.ICCCComponentStartUpMessage)
// Provide a log entry:
Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `ICCC message: The external component is now up and ready.`, messageData.IPAddressPort)
// An answer is necessary:
return ICCC.Message2Data("", "", SystemMessages.AnswerACK)
} else {
Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `ICCC message: Was not able to create the message.`)
fmt.Println(`[Error] ICCC message: Was not able to create the message.`)
}
// In any other error case:
result = make(map[string][]string, 0)
return
}
System/ICCCOceanStartUpMessageReceiver.go
+44
View File
@@ -0,0 +1,44 @@
package System
import (
"fmt"
"github.com/SommerEngineering/Ocean/ICCC"
"github.com/SommerEngineering/Ocean/ICCC/SystemMessages"
"github.com/SommerEngineering/Ocean/Log"
LM "github.com/SommerEngineering/Ocean/Log/Meta"
)
// The receiver function for the ICCC message, that an Ocean server is up and running.
func icccOceanStartUpMessage(data map[string][]string) (result map[string][]string) {
// Recover from errors:
defer func() {
if err := recover(); err != nil {
Log.LogFull(senderName, LM.CategorySYSTEM, LM.LevelERROR, LM.SeverityUnknown, LM.ImpactUnknown, LM.MessageNamePARSE, fmt.Sprintf("Was not able to execute the ICCC Ocean server startup message. %s", err))
result = make(map[string][]string, 0)
return
}
}()
// Converts the HTTP form data into an object:
_, _, obj := ICCC.Data2Message(SystemMessages.ICCCOceanStartUpMessage{}, data)
// Was it possible to convert the data?
if obj != nil {
// Cast the object to the right type:
messageData := obj.(SystemMessages.ICCCOceanStartUpMessage)
// Provide a log entry:
Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `ICCC message: The Ocean server is now up and ready.`, messageData.PublicIPAddressPort, messageData.AdminIPAddressPort)
// An answer is necessary:
return ICCC.Message2Data("", "", SystemMessages.AnswerACK)
} else {
Log.LogShort(senderName, LM.CategorySYSTEM, LM.LevelINFO, LM.MessageNameSTARTUP, `ICCC message: Was not able to create the message.`)
fmt.Println(`[Error] ICCC message: Was not able to create the message.`)
}
// In any other error case:
result = make(map[string][]string, 0)
return
}
System/InitSystem.go
+2 -1
View File
@@ -97,7 +97,8 @@ func initSystem() {
// The logging subsystem is not registered here, because it will be automated called at the end
// Register all system ICCC commands:
ICCC.Registrar(ICCC.ChannelSYSTEM, `System::Start`, icccSystemStart)
ICCC.Registrar(ICCC.ChannelSYSTEM, `System::OceanStart`, icccOceanStartUpMessage)
ICCC.Registrar(ICCC.ChannelSYSTEM, `System::ComponentStart`, icccComponentStartUpMessage)
ICCC.Registrar(ICCC.ChannelICCC, `ICCC::RegisterHost`, ICCC.ICCCRegisterHost)
ICCC.Registrar(ICCC.ChannelICCC, `ICCC::RegisterCommand`, ICCC.ICCCRegisterCommand)
ICCC.Registrar(ICCC.ChannelNUMGEN, `NumGen::Next`, NumGen.ICCCNextNumber)