65   invoke(  method in UnaryMethodStub
78     call.invoke(request);
95     call.invoke(request, true);
100     return await this.invoke(request).complete(timeout);
105   invoke(  method in ServerStreamingMethodStub
118     call.invoke(request);
135     call.invoke(request, true);
140     return this.invoke(request).complete(timeout);
145   invoke(  method in ClientStreamingMethodStub
157     call.invoke();
173     call.invoke(undefined, true);
178     return this.invoke().finishAndWait(requests, timeout);
183   invoke(  method in BidirectionalStreamingMethodStub
195     call.invoke();
211     call.invoke(undefined, true);
216     return this.invoke().finishAndWait(requests, timeout);