The video tutorial explains how to define a streaming server API using gRPC. It covers creating a proto file, defining request and response structures, and finalizing the server setup. The tutorial also demonstrates generating code using Gradle and preparing for the next steps in implementation.

What is the primary purpose of creating a proto file in the context of a streaming server API?

• To handle client-side operations

• To manage server configurations

• To compile the server code

• To define the structure of requests and responses

Why is it important to use different names for requests and responses in a proto file?

• To improve server performance

• To reduce the size of the proto file

• To ensure compatibility with all programming languages

• To avoid confusion with other APIs

What tool is used to generate protocol buffers in this tutorial?

• Make

• Ant

• Gradle

• Maven

What is the expected outcome after generating the protocol buffers?

• New files are created in the build directory

• The proto file is deleted

• The server starts automatically

• The client application is updated

What indicates that the code generation process was successful?

• The client receives a notification

• New request code is included in the generated files

• The server logs an error

• The proto file is modified