Both Provided

Both Provided RPC is implemented by both sides of the connection. Either Client or Server can be used as caller or provider, which is used for connection diagnosis and transport measurement without reading the unique product resources of one end.

Methods

Method	Function	Implementation requirements
all.ping	Verify that the RPC request/response path is available	Both Client and Server return Ping response
all.speed_test.run	Perform throughput test on RPC stream	Both Client and Server process speed-test stream

Calling relationship

all.* Only suitable for truly symmetrical basic abilities. Data or behavior owned only by one end must use client.* or server.*, and cannot be placed in all.* for the purpose of reusing the handler.