Module refactor

Author: cedric-cordenier

pkg/workflows/wasm/host/internal/rawsdk/consts.go

@@ -4,13 +4,3 @@ const (
 	ConsensusResponseMapKeyMetadata = "metadata"
 	ConsensusResponseMapKeyPayload  = "payload"
 )
-
-const (
-	// SuspendExecutionSignal is the sentinel the host writes to the response
-	// buffer of an await call when an awaited capability has no response yet and
-	// the execution must be suspended. It must match the host's errSuspendExecution.
-	SuspendExecutionSignal = "__SUSPEND_EXECUTION__"
-	// SuspendExecutionExitCode is the exit code the guest uses to signal the host
-	// that it suspended on an await. It must match wasm.CodeSuspendExecution.
-	SuspendExecutionExitCode = 114
-)

pkg/workflows/wasm/host/internal/rawsdk/helpers_wasip1.go

@@ -199,13 +199,6 @@ func await[I, O proto.Message](input I, output O, fn awaitFn) {
 
 	if bytes < 0 {
 		response = response[:-bytes]
-		// The host signals suspension by writing the suspend sentinel to the
-		// response buffer (returned as a negative length). When we see it we exit
-		// with the suspend exit code so the host can wait for the pending
-		// responses and resume the execution by re-running the guest.
-		if string(response) == SuspendExecutionSignal {
-			os.Exit(SuspendExecutionExitCode)
-		}
 		SendError(fmt.Errorf("awaitCapabilities returned an error %s", string(response)))
 	}