| # TraceProcessor RPC | |
| This directory contains the RPC interfaces to use the Perfetto Trace Processor | |
| remotely (i.e. not just in-process). It consists of two targets: | |
| ## `wasm_bridge` | |
| The WASM (Web Assembly) interop bridge. It's used to call the Trace Processor | |
| from HTML/JS using WASM's `ccall`. | |
| ## `httpd` | |
| The HTTP RPC module. It exposes a protobuf-over-HTTP RPC interface that allows | |
| interacting with a remote trace processor instance. It's used for special UI | |
| use cases (very large traces > 2GB) and for python interoperability. |