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diff --git a/examples/cpp/deadline/README.md b/examples/cpp/deadline/README.md new file mode 100644 index 0000000000..cfa8ee9b72 --- /dev/null +++ b/examples/cpp/deadline/README.md @@ -0,0 +1,35 @@ +# Deadline Example + +## Overview + +This example shows you how to use deadline when calling calls. + +### Try it! + +Once you have working gRPC, you can build this example using either bazel or cmake. + +Run the server, which will listen on port 50051: + +```sh +$ ./server +``` + +Run the client (in a different terminal): + +```sh +$ ./client +``` + +To simulate the test scenario, the test server implements following functionalities: +- Response Delay: The server intentionally delays its response for `delay` request messages to induce timeout conditions. +- Deadline Propagation: Upon receiving a request with the `[propagate me]` prefix, the server forwards it back to itselt. + This simulates the propagation of deadlines within the system. + +If things go smoothly, you will see the client output: + +``` +[Successful request] wanted = 0, got = 0 +[Exceeds deadline] wanted = 4, got = 4 +[Successful request with propagated deadline] wanted = 0, got = 0 +[Exceeds propagated deadline] wanted = 4, got = 4 +``` |