Is there a way to pass data into stdin via wasi context?
When file already exist it will be truncated during wasi context creation
final var stdinPath = Paths.get("./wasm/io/stdin.txt");
Files.writeString(stdinPath, "{\"name\": \"John\"}");
final var wasi = new WasiCtxBuilder()
.stdin(stdinPath)
.build();
Another case, when trying to write data after context creation it is ignored
final var stdinPath = Paths.get("./wasm/io/stdin.txt");
final var wasi = new WasiCtxBuilder()
.stdin(stdinPath)
.build();
Files.writeString(stdinPath, "{\"name\": \"John\"}");
Is there a way to pass data into stdin via wasi context?
When file already exist it will be truncated during wasi context creation
Another case, when trying to write data after context creation it is ignored
You can find full working example here: https://github.com/amysyk-viax-io/wasmtime-java-stdin-stdout