Here we see part of a callgraph, showing functioninteraction.
这里我们看见了部分的callgraph，显示了函数的交互。
2
Sequence diagrams, also of great value in Function Verification, provide the interaction information.
序列图，在功能验证中有很重要的价值，提供交互的信息。
3
All of the above solutions use a simple loop to wait and handle requests, before dispatching the request to a separate function to handle the actual network interaction.