47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
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//go:build wasip1
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package rudder
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import "unsafe"
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//go:wasmimport rudder_v1 input_len
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func importInputLength() uint32
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//go:wasmimport rudder_v1 input
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func importInput(pointer unsafe.Pointer)
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//go:wasmimport rudder_v1 call
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func importCall(pointer unsafe.Pointer, length uint32) uint32
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//go:wasmimport rudder_v1 result
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func importResult(pointer unsafe.Pointer)
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//go:wasmimport rudder_v1 output
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func importOutput(pointer unsafe.Pointer, length uint32)
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//go:wasmexport handle
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func handle() {
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runHandle()
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}
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//go:wasmexport describe
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func describe() {
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runDescribe()
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}
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func readInput() []byte {
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input := make([]byte, importInputLength())
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importInput(unsafe.Pointer(unsafe.SliceData(input)))
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return input
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}
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func hostCall(request []byte) []byte {
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response := make([]byte, importCall(unsafe.Pointer(unsafe.SliceData(request)), uint32(len(request))))
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importResult(unsafe.Pointer(unsafe.SliceData(response)))
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return response
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}
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func writeOutput(body []byte) {
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importOutput(unsafe.Pointer(unsafe.SliceData(body)), uint32(len(body)))
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}
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