This contributor reference describes the internal interfaces of the structured curl harness. It is generated from the checked-in type and implementation comments; function contracts live beside their definitions.

Runtime interfaces

proto_fuzzer::RunScenario selects and runs the scenario's runtime policy.
proto_fuzzer::TransferSession owns the transfer resources and cleanup order.
proto_fuzzer::ScenarioRequestData retains request and callback state.
proto_fuzzer::MockServerBase provides the shared peer interface.
proto_fuzzer::H2Runtime coordinates HTTP/2 protocol work across transports.

Browse the class and file lists for the other protocol peers, normalization helpers, and lifetime contracts. Source links connect each documented interface to its implementation.

Contributor guides

Generated protobuf types, curl dependencies, and test fixtures are outside this reference.