wehub-resource-sync
67 lines
1.7 KiB
Go
67 lines
1.7 KiB
Go
package main
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// main.go - entry point for the rfdetr-cpp gRPC backend.
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//
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// Dlopens librfdetrcpp-<variant>.so via purego at the path in
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// RFDETR_LIBRARY (set by run.sh based on /proc/cpuinfo), registers the
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// rfdetr_capi_* C ABI symbols, then starts the gRPC server.
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import (
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"flag"
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"os"
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"runtime"
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"github.com/ebitengine/purego"
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grpc "github.com/mudler/LocalAI/pkg/grpc"
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)
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var (
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addr = flag.String("addr", "localhost:50051", "the address to connect to")
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)
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type LibFuncs struct {
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FuncPtr any
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Name string
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}
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func main() {
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// Get library name from environment variable, default to fallback
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libName := os.Getenv("RFDETR_LIBRARY")
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if libName == "" {
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if runtime.GOOS == "darwin" {
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libName = "./librfdetrcpp-fallback.dylib"
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} else {
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libName = "./librfdetrcpp-fallback.so"
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}
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}
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rfdetrLib, err := purego.Dlopen(libName, purego.RTLD_NOW|purego.RTLD_GLOBAL)
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if err != nil {
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panic(err)
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}
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libFuncs := []LibFuncs{
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{&CapiLoad, "rfdetr_capi_load"},
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{&CapiUnload, "rfdetr_capi_unload"},
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{&CapiDetectPath, "rfdetr_capi_detect_path"},
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{&CapiDetectBuffer, "rfdetr_capi_detect_buffer"},
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{&CapiFreeString, "rfdetr_capi_free_string"},
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{&CapiGetNDetections, "rfdetr_capi_get_n_detections"},
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{&CapiGetDetectionClassID, "rfdetr_capi_get_detection_class_id"},
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{&CapiGetDetectionBox, "rfdetr_capi_get_detection_box"},
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{&CapiGetDetectionScore, "rfdetr_capi_get_detection_score"},
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{&CapiGetDetectionClassName, "rfdetr_capi_get_detection_class_name"},
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{&CapiGetDetectionMaskPNG, "rfdetr_capi_get_detection_mask_png"},
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}
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for _, lf := range libFuncs {
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purego.RegisterLibFunc(lf.FuncPtr, rfdetrLib, lf.Name)
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}
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flag.Parse()
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if err := grpc.StartServer(*addr, &RFDetrCpp{}); err != nil {
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panic(err)
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}
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}
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