attempt to make error handling work on Windows

ibetitsmike · ibetitsmike · commit fb4e470afc90 · 2025-08-20T13:17:42.000Z
diff --git a/agent/immortalstreams/manager.go b/agent/immortalstreams/manager.go
@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"io"
 	"net"
+	"strings"
 	"sync"
 	"syscall"
 	"time"
@@ -245,5 +246,10 @@ func isConnectionRefused(err error) bool {
 		}
 	}
 
-	return false
+	// Cross-platform fallback: check error message for common connection refused patterns
+	// This handles Windows (connectex) and other platforms that might have different error constants
+	errStr := err.Error()
+	return strings.Contains(errStr, "connection refused") ||
+		strings.Contains(errStr, "connectex: No connection could be made because the target machine actively refused it") ||
+		strings.Contains(errStr, "actively refused")
 }

Original file line number	Diff line number	Diff line change
`@@ -6,6 +6,7 @@ import (`
`6`	`6`	`"fmt"`
`7`	`7`	`"io"`
`8`	`8`	`"net"`
	`9`	`+ "strings"`
`9`	`10`	`"sync"`
`10`	`11`	`"syscall"`
`11`	`12`	`"time"`
`@@ -245,5 +246,10 @@ func isConnectionRefused(err error) bool {`
`245`	`246`	`}`
`246`	`247`	`}`
`247`	`248`
`248`		`- return false`
	`249`	`+ // Cross-platform fallback: check error message for common connection refused patterns`
	`250`	`+ // This handles Windows (connectex) and other platforms that might have different error constants`
	`251`	`+ errStr := err.Error()`
	`252`	`+ return strings.Contains(errStr, "connection refused") \|\|`
	`253`	`+ strings.Contains(errStr, "connectex: No connection could be made because the target machine actively refused it") \|\|`
	`254`	`+ strings.Contains(errStr, "actively refused")`
`249`	`255`	`}`