feature: Refactors backend runtime's communication mechanism to be more stable.
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1e1a330a4b
10 changed files with 254 additions and 157 deletions
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@ -139,25 +139,25 @@ func CreateProxy(c *gin.Context) {
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return
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}
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backend.RuntimeCommands <- &commonbackend.AddProxy{
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backendResponse, err := backend.ProcessCommand(&commonbackend.AddProxy{
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Type: "addProxy",
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SourceIP: proxy.SourceIP,
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SourcePort: proxy.SourcePort,
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DestPort: proxy.DestinationPort,
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Protocol: proxy.Protocol,
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}
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})
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backendResponse := <-backend.RuntimeCommands
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switch responseMessage := backendResponse.(type) {
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case error:
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log.Warnf("Failed to get response for backend #%d: %s", proxy.BackendID, responseMessage.Error())
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if err != nil {
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log.Warnf("Failed to get response for backend #%d: %s", proxy.BackendID, err.Error())
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c.JSON(http.StatusInternalServerError, gin.H{
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"error": "failed to get response from backend",
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})
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return
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}
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switch responseMessage := backendResponse.(type) {
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case *commonbackend.ProxyStatusResponse:
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if !responseMessage.IsActive {
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log.Warnf("Failed to start proxy for backend #%d", proxy.BackendID)
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