jni_raw

package
v0.0.4 Latest Latest
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 Go to latest Published: Mar 22, 2026 License: CC0-1.0 Imports: 13 Imported by: 0

Documentation

Overview

Package jni_raw implements a gRPC server that exposes the raw JNI Env surface over gRPC. All JNI objects are referenced by int64 handles stored in the shared HandleStore. MethodIDs and FieldIDs are passed as int64 values cast from their pointer representation.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Server 

type Server struct {
	pb.UnimplementedJNIServiceServer
	VM      *jni.VM
	Handles *handlestore.HandleStore
	// AppContextHandle is the HandleStore handle for the Android
	// application Context. Set during server startup so clients can
	// retrieve it via the GetAppContext RPC instead of guessing.
	AppContextHandle int64
	// AppClassLoader is an optional handle to the APK's ClassLoader.
	// When set, FindClass falls back to ClassLoader.loadClass() if the
	// JNI FindClass fails (native threads use BootClassLoader which
	// can't find APK classes).
	AppClassLoader int64
}

Server implements pb.JNIServiceServer.

func (*Server) AllocObject 

func (s *Server) AllocObject(_ context.Context, req *pb.AllocObjectRequest) (*pb.AllocObjectResponse, error)

func (*Server) CallMethod 

func (s *Server) CallMethod(_ context.Context, req *pb.CallMethodRequest) (*pb.CallMethodResponse, error)

func (*Server) CallNonvirtualMethod 

func (s *Server) CallNonvirtualMethod(_ context.Context, req *pb.CallNonvirtualMethodRequest) (*pb.CallNonvirtualMethodResponse, error)

func (*Server) CallStaticMethod 

func (s *Server) CallStaticMethod(_ context.Context, req *pb.CallStaticMethodRequest) (*pb.CallStaticMethodResponse, error)

func (*Server) EnsureLocalCapacity 

func (s *Server) EnsureLocalCapacity(_ context.Context, req *pb.EnsureLocalCapacityRequest) (*pb.EnsureLocalCapacityResponse, error)

func (*Server) ExceptionCheck 

func (s *Server) ExceptionCheck(_ context.Context, _ *pb.ExceptionCheckRequest) (*pb.ExceptionCheckResponse, error)

func (*Server) ExceptionClear 

func (s *Server) ExceptionClear(_ context.Context, _ *pb.ExceptionClearRequest) (*pb.ExceptionClearResponse, error)

func (*Server) ExceptionDescribe 

func (s *Server) ExceptionDescribe(_ context.Context, _ *pb.ExceptionDescribeRequest) (*pb.ExceptionDescribeResponse, error)

func (*Server) ExceptionOccurred 

func (s *Server) ExceptionOccurred(_ context.Context, _ *pb.ExceptionOccurredRequest) (*pb.ExceptionOccurredResponse, error)

func (*Server) FindClass 

func (s *Server) FindClass(_ context.Context, req *pb.FindClassRequest) (*pb.FindClassResponse, error)

func (*Server) FromReflectedField 

func (s *Server) FromReflectedField(_ context.Context, req *pb.FromReflectedFieldRequest) (*pb.FromReflectedFieldResponse, error)

func (*Server) FromReflectedMethod 

func (s *Server) FromReflectedMethod(_ context.Context, req *pb.FromReflectedMethodRequest) (*pb.FromReflectedMethodResponse, error)

func (*Server) GetAppContext 

func (s *Server) GetAppContext(_ context.Context, _ *pb.GetAppContextRequest) (*pb.GetAppContextResponse, error)

func (*Server) GetArrayLength 

func (s *Server) GetArrayLength(_ context.Context, req *pb.GetArrayLengthRequest) (*pb.GetArrayLengthResponse, error)

func (*Server) GetByteArrayData 

func (s *Server) GetByteArrayData(_ context.Context, req *pb.GetByteArrayDataRequest) (*pb.GetByteArrayDataResponse, error)

func (*Server) GetField 

func (s *Server) GetField(_ context.Context, req *pb.GetFieldValueRequest) (*pb.GetFieldValueResponse, error)

func (*Server) GetFieldID 

func (s *Server) GetFieldID(_ context.Context, req *pb.GetFieldIDRequest) (*pb.GetFieldIDResponse, error)

func (*Server) GetMethodID 

func (s *Server) GetMethodID(_ context.Context, req *pb.GetMethodIDRequest) (*pb.GetMethodIDResponse, error)

func (*Server) GetObjectArrayElement 

func (s *Server) GetObjectArrayElement(_ context.Context, req *pb.GetObjectArrayElementRequest) (*pb.GetObjectArrayElementResponse, error)

func (*Server) GetObjectClass 

func (s *Server) GetObjectClass(_ context.Context, req *pb.GetObjectClassRequest) (*pb.GetObjectClassResponse, error)

func (*Server) GetObjectRefType 

func (s *Server) GetObjectRefType(_ context.Context, req *pb.GetObjectRefTypeRequest) (*pb.GetObjectRefTypeResponse, error)

func (*Server) GetStaticField 

func (s *Server) GetStaticField(_ context.Context, req *pb.GetStaticFieldValueRequest) (*pb.GetStaticFieldValueResponse, error)

func (*Server) GetStaticFieldID 

func (s *Server) GetStaticFieldID(_ context.Context, req *pb.GetStaticFieldIDRequest) (*pb.GetStaticFieldIDResponse, error)

func (*Server) GetStaticMethodID 

func (s *Server) GetStaticMethodID(_ context.Context, req *pb.GetStaticMethodIDRequest) (*pb.GetStaticMethodIDResponse, error)

func (*Server) GetStringLength 

func (s *Server) GetStringLength(_ context.Context, req *pb.GetStringLengthRequest) (*pb.GetStringLengthResponse, error)

func (*Server) GetStringUTFChars 

func (s *Server) GetStringUTFChars(_ context.Context, req *pb.GetStringUTFCharsRequest) (*pb.GetStringUTFCharsResponse, error)

func (*Server) GetSuperclass 

func (s *Server) GetSuperclass(_ context.Context, req *pb.GetSuperclassRequest) (*pb.GetSuperclassResponse, error)

func (*Server) GetVersion 

func (s *Server) GetVersion(_ context.Context, _ *pb.GetVersionRequest) (*pb.GetVersionResponse, error)

func (*Server) IsAssignableFrom 

func (s *Server) IsAssignableFrom(_ context.Context, req *pb.IsAssignableFromRequest) (*pb.IsAssignableFromResponse, error)

func (*Server) IsInstanceOf 

func (s *Server) IsInstanceOf(_ context.Context, req *pb.IsInstanceOfRequest) (*pb.IsInstanceOfResponse, error)

func (*Server) IsSameObject 

func (s *Server) IsSameObject(_ context.Context, req *pb.IsSameObjectRequest) (*pb.IsSameObjectResponse, error)

func (*Server) MonitorEnter 

func (s *Server) MonitorEnter(_ context.Context, req *pb.MonitorEnterRequest) (*pb.MonitorEnterResponse, error)

func (*Server) MonitorExit 

func (s *Server) MonitorExit(_ context.Context, req *pb.MonitorExitRequest) (*pb.MonitorExitResponse, error)

func (*Server) NewObject 

func (s *Server) NewObject(_ context.Context, req *pb.NewObjectRequest) (*pb.NewObjectResponse, error)

func (*Server) NewObjectArray 

func (s *Server) NewObjectArray(_ context.Context, req *pb.NewObjectArrayRequest) (*pb.NewObjectArrayResponse, error)

func (*Server) NewPrimitiveArray 

func (s *Server) NewPrimitiveArray(_ context.Context, req *pb.NewPrimitiveArrayRequest) (*pb.NewPrimitiveArrayResponse, error)

func (*Server) NewStringUTF 

func (s *Server) NewStringUTF(_ context.Context, req *pb.NewStringUTFRequest) (*pb.NewStringUTFResponse, error)

func (*Server) PopLocalFrame 

func (s *Server) PopLocalFrame(_ context.Context, req *pb.PopLocalFrameRequest) (*pb.PopLocalFrameResponse, error)

func (*Server) Proxy 

func (s *Server) Proxy(stream pb.JNIService_ProxyServer) error

Proxy implements the bidirectional streaming RPC that creates a Java dynamic proxy and forwards method invocations to the gRPC client as CallbackEvent messages. The client responds with CallbackResponse messages that are dispatched back to the blocked JVM callback thread.

func (*Server) PushLocalFrame 

func (s *Server) PushLocalFrame(_ context.Context, req *pb.PushLocalFrameRequest) (*pb.PushLocalFrameResponse, error)

func (*Server) SetField 

func (s *Server) SetField(_ context.Context, req *pb.SetFieldValueRequest) (*pb.SetFieldValueResponse, error)

func (*Server) SetObjectArrayElement 

func (s *Server) SetObjectArrayElement(_ context.Context, req *pb.SetObjectArrayElementRequest) (*pb.SetObjectArrayElementResponse, error)

func (*Server) SetStaticField 

func (s *Server) SetStaticField(_ context.Context, req *pb.SetStaticFieldValueRequest) (*pb.SetStaticFieldValueResponse, error)

func (*Server) Throw 

func (s *Server) Throw(_ context.Context, req *pb.ThrowRequest) (*pb.ThrowResponse, error)

func (*Server) ThrowNew 

func (s *Server) ThrowNew(_ context.Context, req *pb.ThrowNewRequest) (*pb.ThrowNewResponse, error)

func (*Server) ToReflectedField 

func (s *Server) ToReflectedField(_ context.Context, req *pb.ToReflectedFieldRequest) (*pb.ToReflectedFieldResponse, error)

func (*Server) ToReflectedMethod 

func (s *Server) ToReflectedMethod(_ context.Context, req *pb.ToReflectedMethodRequest) (*pb.ToReflectedMethodResponse, error)

Source Files

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