File WAMRWasmModule.h

Defines

ERROR_BUFFER_SIZE

STACK_SIZE_KB

HEAP_SIZE_KB

WAMR_INTERNAL_EXCEPTION_PREFIX

WAMR_EXIT_PREFIX

namespace wasm

SYSCALL NUMBERING

Have a look in the sysroot at include/bits/syscall.h to determine the system call numbering.

Enums

enum WAMRExceptionTypes

Values:

enumerator NoException

enumerator DefaultException

enumerator FunctionMigratedException

enumerator QueueTimeoutException

class WAMRWasmModule : public wasm::WasmModule, public WAMRModuleMixin<WAMRWasmModule>

Public Functions

WAMRWasmModule()

explicit WAMRWasmModule(int threadPoolSizeIn)

~WAMRWasmModule()

virtual void reset(faabric::Message &msg, const std::string &snapshotKey) override

virtual void doBindToFunction(faabric::Message &msg, bool cache) override

virtual int32_t executeFunction(faabric::Message &msg) override

virtual void doThrowException(std::exception &e) override

void writeStringToWasmMemory(const std::string &strHost, char *strWasm)

void writeWasmEnvToWamrMemory(uint32_t *envOffsetsWasm, char *envBuffWasm)

void validateWasmOffset(uint32_t wasmOffset, size_t size)

virtual uint8_t *wasmPointerToNative(uint32_t wasmPtr) override

virtual uint32_t mmapFile(uint32_t fp, size_t length) override

virtual size_t getMemorySizeBytes() override

virtual uint8_t *getMemoryBase() override

virtual size_t getMaxMemoryPages() override

WASMModuleInstanceCommon *getModuleInstance()

std::vector<std::string> getArgv()

Public Static Functions

static void initialiseWAMRGlobally()

Private Functions

int executeWasmFunction(const std::string &funcName)

int executeWasmFunctionFromPointer(faabric::Message &msg)

bool executeCatchException(WASMFunctionInstanceCommon *func, int wasmFuncPtr, int argc, std::vector<uint32_t> &argv)

void bindInternal(faabric::Message &msg)

virtual bool doGrowMemory(uint32_t pageChange) override

Private Members

char errorBuffer[ERROR_BUFFER_SIZE]

std::vector<uint8_t> wasmBytes

WASMModuleCommon *wasmModule

WASMModuleInstanceCommon *moduleInstance

jmp_buf wamrExceptionJmpBuf