wehub-resource-sync
68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
package main
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// main.go - entry point for the depth-anything-cpp gRPC backend.
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//
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// Dlopens libdepthanythingcpp-<variant>.so via purego at the path in
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// DEPTHANYTHING_LIBRARY (set by run.sh based on /proc/cpuinfo), registers the
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// da_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("DEPTHANYTHING_LIBRARY")
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if libName == "" {
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if runtime.GOOS == "darwin" {
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libName = "./libdepthanythingcpp-fallback.dylib"
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} else {
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libName = "./libdepthanythingcpp-fallback.so"
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}
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}
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lib, 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, "da_capi_load"},
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{&CapiLoadNested, "da_capi_load_nested"},
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{&CapiFree, "da_capi_free"},
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{&CapiLastError, "da_capi_last_error"},
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{&CapiDepthPath, "da_capi_depth_path"},
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{&CapiFreeFloats, "da_capi_free_floats"},
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{&CapiPosePath, "da_capi_pose_path"},
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{&CapiDepthDense, "da_capi_depth_dense"},
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{&CapiPoints, "da_capi_points"},
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{&CapiFreeBytes, "da_capi_free_bytes"},
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{&CapiExportGlb, "da_capi_export_glb"},
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{&CapiExportColmap, "da_capi_export_colmap"},
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}
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for _, lf := range libFuncs {
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purego.RegisterLibFunc(lf.FuncPtr, lib, lf.Name)
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}
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flag.Parse()
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if err := grpc.StartServer(*addr, &DepthAnythingCpp{}); err != nil {
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panic(err)
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}
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}
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