java/com/jetbrains/cef/remote/callback/RemoteMediaAccessCallback.java

package com.jetbrains.cef.remote.callback;

import com.jetbrains.cef.remote.RemoteServerObject;
import com.jetbrains.cef.remote.RpcContext;
import com.jetbrains.cef.remote.thrift_codegen.RObject;
import org.cef.callback.CefMediaAccessCallback;

// 1. Represent remote java peer for native server object (CefMediaAccessCallback) that is
// valid in any context (destroyed on server manually, via rpc from java side).
// 2. Created on java side (with use of native peer id) when processing some server request.
// 3. Lifetime of remote native peer:
//   a) it will be destroyed directly after Continue/Cancel invocations.
//   b) it will be destroyed via dispose-rpc (see disposeOnServerImpl, will be invoked from GC::Finalize), if Continue/Cancel wasn't invoked.
public class RemoteMediaAccessCallback extends RemoteServerObject implements CefMediaAccessCallback {

    public RemoteMediaAccessCallback(RpcContext rpcContext, RObject robj) {
        super(rpcContext, robj);
    }

    @Override
    public void Continue(int allowed_permissions) {
        // NOTE: server object will be disposed after this call
        myRpc.exec((s)-> s.MediaAccessCallback_Continue(thriftId(), allowed_permissions));
    }

    @Override
    public void Cancel() {
        // NOTE: server object will be disposed after this call
        myRpc.exec((s)-> s.MediaAccessCallback_Cancel(thriftId()));
    }

    @Override
    public void flush() {}

    @Override
    protected void disposeOnServerImpl() {
        // NOTE: server object will be disposed after Continue or Cancel invocations.
        // But if callback wasn't used we should dispose server object here
        final RObject id = thriftId();
        myRpc.invokeLater(s -> s.MediaAccessCallback_Dispose(id));
    }
}