imterah
b93bf456b5
This makes the backend runtime not constantly search for messages to be processed. Instead, it only wakes up when it needs to be woken up via goroutines.
61 lines
1.2 KiB
Go
61 lines
1.2 KiB
Go
package backendruntime
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import (
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"net"
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"os/exec"
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"strings"
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"sync"
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"github.com/charmbracelet/log"
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)
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type Backend struct {
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Name string `validate:"required"`
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Path string `validate:"required"`
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}
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type messageForBuf struct {
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Channel chan interface{}
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// TODO(imterah): could this be refactored to just be a []byte instead? Look into this
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Message interface{}
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}
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type Runtime struct {
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isRuntimeRunning bool
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isRuntimeCurrentlyProcessing bool
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startProcessingNotification chan bool
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logger *writeLogger
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currentProcess *exec.Cmd
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currentListener net.Listener
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processRestartNotification chan bool
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messageBufferLock sync.Mutex
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messageBuffer []*messageForBuf
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ProcessPath string
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Logs []string
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OnCrashCallback func(sock net.Conn)
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}
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type writeLogger struct {
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Runtime *Runtime
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}
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func (writer writeLogger) Write(p []byte) (n int, err error) {
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logSplit := strings.Split(string(p), "\n")
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if shouldLog {
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for _, logLine := range logSplit {
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if logLine == "" {
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continue
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}
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log.Debug("spawned backend logs: " + logLine)
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}
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}
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writer.Runtime.Logs = append(writer.Runtime.Logs, logSplit...)
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return len(p), err
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}
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