Add projects

backend/internal/pluginhost/abi.go

@@ -0,0 +1,18 @@
+package pluginhost
+
+import (
+	"context"
+
+	"github.com/router-for-me/CLIProxyAPI/v7/sdk/pluginabi"
+)
+
+const pluginHostABIVersion = pluginabi.ABIVersion
+
+type pluginClient interface {
+	Call(ctx context.Context, method string, request []byte) ([]byte, error)
+	Shutdown()
+}
+
+type pluginLoader interface {
+	Open(file pluginFile, host *Host) (pluginClient, error)
+}