Module wasmedge_sys::ffi
source · Expand description
Foreign function interfaces generated from WasmEdge C-API.
Structs
Struct of WASM limit.
Module descriptor for plugins.
Plugin descriptor for plugins.
Version data for plugins.
Program option for plugins.
WasmEdge result struct.
WasmEdge string struct.
WasmEdge WASM value struct.
Constants
Boolean value.
Boolean value.
Boolean value.
Boolean value.
Boolean value.
Boolean value.
No option value.
WasmEdge_String.
Boolean value.
Boolean value.
Boolean value.
Boolean value.
Boolean value.
Functions
Deletion of the WasmEdge_ASTModuleContext.
List the exports of the AST module.
Get the length of exports list of the AST module.
List the imports of the AST module.
Get the length of imports list of the AST module.
Cancel a WasmEdge_Async execution.
Deletion of the WasmEdge_Async.
Wait and get the result of WasmEdge_Async execution.
Wait and get the return list length of the WasmEdge_Async execution.
Wait a WasmEdge_Async execution.
Wait a WasmEdge_Async execution with timeout.
Get the executor context from the current calling frame.
Get the memory instance by index from the module instance of the current
calling frame.
Get the module instance of the current calling frame.
Compile the input WASM from the file path.
Compile the input WASM from the given buffer.
Creation of the WasmEdge_CompilerContext.
Deletion of the WasmEdge_CompilerContext.
Add a built-in host registration setting into WasmEdge_ConfigureContext.
Add a proposal setting into the WasmEdge_ConfigureContext.
Get the optimization level of AOT compiler.
Get the output binary format of AOT compiler.
Get the dump IR option of AOT compiler.
Get the generic binary option of AOT compiler.
Get the interruptible option of AOT compiler.
Set the dump IR option of AOT compiler.
Set the generic binary option of AOT compiler.
Set the interruptible option of AOT compiler.
Set the optimization level of AOT compiler.
Set the output binary format of AOT compiler.
Creation of the WasmEdge_ConfigureContext.
Deletion of the WasmEdge_ConfigureContext.
Get the page limit of memory instances.
Check if a built-in host registration setting exists in the
WasmEdge_ConfigureContext or not.
Check if a proposal setting exists in the WasmEdge_ConfigureContext or not.
Get the force interpreter mode execution option.
Remove a built-in host registration setting in the
WasmEdge_ConfigureContext.
Remove a proposal setting in the WasmEdge_ConfigureContext.
Set the force interpreter mode execution option.
Set the page limit of memory instances.
Get the cost measuring option.
Get the instruction counting option.
Get the time measuring option.
Set the cost measuring option.
Set the instruction counting option.
Set the time measuring option.
Entrypoint for the compiler tool.
Entrypoint for the runtime tool.
Creation of the WasmEdge_ExecutorContext.
Deletion of the WasmEdge_ExecutorContext.
Instantiate an AST Module into a module instance.
Invoke a WASM function by the function instance.
Instantiate and register an AST Module into a named module instance.
Register a module instance into a store with exporting its module name.
Get the external name from an export type.
Get the external type from an export type.
Get the external value (which is function type) from an export type.
Get the external value (which is global type) from an export type.
Get the external value (which is memory type) from an export type.
Get the external value (which is table type) from an export type.
Creation of the WasmEdge_FunctionInstanceContext for host functions.
Creation of the WasmEdge_FunctionInstanceContext for host functions.
Deletion of the WasmEdge_FunctionInstanceContext.
Get the function type context of the function instance.
Creation of the WasmEdge_FunctionTypeContext.
Deletion of the WasmEdge_FunctionTypeContext.
Get the parameter types list from the WasmEdge_FunctionTypeContext.
Get the parameter types list length from the WasmEdge_FunctionTypeContext.
Get the return types list from the WasmEdge_FunctionTypeContext.
Get the return types list length from the WasmEdge_FunctionTypeContext.
Creation of the WasmEdge_GlobalInstanceContext.
Deletion of the WasmEdge_GlobalInstanceContext.
Get the global type context from a global instance.
Get the value from a global instance.
Set the value from a global instance.
Creation of the WasmEdge_GlobalTypeContext.
Deletion of the WasmEdge_GlobalTypeContext.
Get the mutability from a global type.
Get the value type from a global type.
Get the external name from an import type.
Get the external type from an import type.
Get the external value (which is function type) from an import type.
Get the external value (which is global type) from an import type.
Get the external value (which is memory type) from an import type.
Get the module name from an import type.
Get the external value (which is table type) from an import type.
Compare the two WasmEdge_Limit objects.
Creation of the WasmEdge_LoaderContext.
Deletion of the WasmEdge_LoaderContext.
Load and parse the WASM module from a buffer into WasmEdge_ASTModuleContext.
Load and parse the WASM module from a WASM file into a
WasmEdge_ASTModuleContext.
Set the logging system off.
Set the logging system to filter to debug level.
Set the logging system to filter to error level.
Creation of the WasmEdge_MemoryInstanceContext.
Deletion of the WasmEdge_MemoryInstanceContext.
Copy the data to the output buffer from a memory instance.
Get the memory type context from a memory instance.
Get the current page size (64 KiB of each page) of a memory instance.
Get the data pointer in a memory instance.
Get the const data pointer in a const memory instance.
Grow a memory instance with a page size.
Copy the data into a memory instance from the input buffer.
Creation of the WasmEdge_MemoryTypeContext.
Deletion of the WasmEdge_MemoryTypeContext.
Get the limit from a memory type.
Add a function instance context into a WasmEdge_ModuleInstanceContext.
Add a global instance context into a WasmEdge_ModuleInstanceContext.
Add a memory instance context into a WasmEdge_ModuleInstanceContext.
Add a table instance context into a WasmEdge_ModuleInstanceContext.
Creation of the WasmEdge_ModuleInstanceContext.
Creation of the WasmEdge_ModuleInstanceContext for the WASI specification.
Deletion of the WasmEdge_ModuleInstanceContext.
Get the exported function instance context of a module instance.
Get the exported global instance context of a module instance.
Get the exported memory instance context of a module instance.
Get the exported table instance context of a module instance.
Get the export module name of a module instance.
Initialize the WasmEdge_ModuleInstanceContext for the WASI specification.
Initialize the WasmEdge_ModuleInstanceContext for the wasmedge_process
specification.
List the exported function names of a module instance.
Get the length of exported function list of a module instance.
List the exported global names of a module instance.
Get the length of exported global list of a module instance.
List the exported memory names of a module instance.
Get the length of exported memory list of a module instance.
List the exported table names of a module instance.
Get the length of exported table list of a module instance.
Get the WASI exit code.
Get the native handler from the WASI mapped FD/Handler.
Create the module instance in the plug-in by the module name.
Find the loaded plug-in context by name.
Get the plug-in name of the plug-in context.
List the modules in the plug-in context with their names.
Get the length of module list in the plug-in context.
List the loaded plug-ins with their names.
Get the length of loaded plug-in list.
Load the plugin with the given file or directory.
Load plugins with the default search paths.
Implement by plugins for returning the plugin descriptor.
Generate the result with code.
Get the error category.
Get the result code.
Get the result message.
Check the result is a success or not.
Clear all data in the WasmEdge_StatisticsContext.
Creation of the WasmEdge_StatisticsContext.
Deletion of the WasmEdge_StatisticsContext.
Get the instruction count in execution.
Get the instruction count per second in execution.
Get the total cost in execution.
Set the cost limit in execution.
Set the costs of instructions.
Creation of the WasmEdge_StoreContext.
Deletion of the WasmEdge_StoreContext.
Get the module instance context by the module name.
List the registered module names.
Get the length of registered module list in store.
Copy the content of WasmEdge_String object to the buffer.
Creation of the WasmEdge_String with the buffer and its length.
Creation of the WasmEdge_String with the C string.
Deletion of the WasmEdge_String.
Compare the two WasmEdge_String objects.
Create the WasmEdge_String wraps to the buffer.
Creation of the WasmEdge_TableInstanceContext.
Deletion of the WasmEdge_TableInstanceContext.
Get the reference value in a table instance.
Get the size of a table instance.
Get the table type context from a table instance.
Grow a table instance with a size.
Set the reference value into a table instance.
Creation of the WasmEdge_TableTypeContext.
Deletion of the WasmEdge_TableTypeContext.
Get the limit from a table type.
Get the reference type from a table type.
Asynchronous invoke a WASM function by name.
Asynchronous invoke a WASM function by its module name and function name.
Instantiate the WASM module from a WasmEdge AST Module and asynchronous
invoke a function by name.
Instantiate the WASM module from a buffer and asynchronous invoke a function
by name.
Instantiate the WASM module from a WASM file and asynchronous invoke a
function by name.
Reset of WasmEdge_VMContext.
Creation of the WasmEdge_VMContext.
Deletion of the WasmEdge_VMContext.
Invoke a WASM function by name.
Invoke a WASM function by its module name and function name.
Get the current instantiated module in VM.
Get the executor context used in the WasmEdge_VMContext.
Get the exported function list.
Get the length of exported function list.
Get the function type by function name.
Get the function type by function name.
Get the module instance corresponding to the WasmEdge_HostRegistration
settings.
Get the loader context used in the WasmEdge_VMContext.
Get the registered module in VM by the module name.
Get the statistics context used in the WasmEdge_VMContext.
Get the store context used in the WasmEdge_VMContext.
Get the validator context used in the WasmEdge_VMContext.
Instantiate the validated WASM module in the VM context.
List the registered module names in the WasmEdge_VMContext.
Get the length of registered module list in the WasmEdge_VMContext.
Load the WASM module from loaded WasmEdge AST Module.
Load the WASM module from a buffer.
Load the WASM module from a WASM file.
Instantiate and register an AST Module into a named module instance in VM.
Register and instantiate WASM into the store in VM from a buffer.
Register and instantiate WASM into the store in VM from a WASM file.
Register a module instance into the store in VM with exporting its module
name.
Instantiate the WASM module from a WasmEdge AST Module and invoke a function
by name.
Instantiate the WASM module from a buffer and invoke a function by name.
Instantiate the WASM module from a WASM file and invoke a function by name.
Validate the WASM module loaded into the VM context.
Creation of the WasmEdge_ValidatorContext.
Deletion of the WasmEdge_ValidatorContext.
Validate the WasmEdge AST Module.
Generate the function reference WASM value.
Generate the F32 WASM value.
Generate the F64 WASM value.
Generate the function reference WASM value.
Generate the I32 WASM value.
Generate the I64 WASM value.
Generate the NULL reference WASM value.
Generate the V128 WASM value.
Retrieve the external reference from the WASM value.
Retrieve the F32 value from the WASM value.
Retrieve the F64 value from the WASM value.
Retrieve the function instance context from the WASM value.
Retrieve the I32 value from the WASM value.
Retrieve the I64 value from the WASM value.
Retrieve the V128 value from the WASM value.
Specify the WASM value is a null reference or not.
Get the version string of the WasmEdge C API.
Get the major version value of the WasmEdge C API.
Get the minor version value of the WasmEdge C API.
Get the patch version value of the WasmEdge C API.
Type Definitions
AOT compiler optimization level C enumeration.
AOT compiler output binary format C enumeration.
Error category C enumeration.
Error code C enumeration.
WASM External type C enumeration.
Host Module Registration C enumeration.
WASM Mutability C enumeration.
WASM Number type C enumeration.
Type of option value.
WASM Proposal C enumeration.
WASM Reference type C enumeration.
WASM Value type C enumeration.