Method Plugin

src/main/java/org/extism/sdk/Plugin.java:27–57

@param manifestBytes The manifest for the plugin @param functions The Host functions for th eplugin @param withWASI Set to true to enable WASI

(byte[] manifestBytes, boolean withWASI, HostFunction[] functions)

     * @param withWASI      Set to true to enable WASI
     */
    public Plugin(byte[] manifestBytes, boolean withWASI, HostFunction[] functions) {

        Objects.requireNonNull(manifestBytes, "manifestBytes");

        Pointer[] ptrArr = new Pointer[functions == null ? 0 : functions.length];

        if (functions != null)
            for (int i = 0; i < functions.length; i++) {
               ptrArr[i] = functions[i].pointer;
            }

        Pointer[] errormsg = new Pointer[1];
        Pointer p = LibExtism.INSTANCE.extism_plugin_new(manifestBytes, manifestBytes.length,
                ptrArr,
                functions == null ? 0 : functions.length,
                withWASI,
                errormsg);
        if (p == null) {
            if (functions != null) {
                for (int i = 0; i < functions.length; i++) {
                    LibExtism.INSTANCE.extism_function_free(functions[i].pointer);
                }
            }
            String msg = errormsg[0].getString(0);
            LibExtism.INSTANCE.extism_plugin_new_error_free(errormsg[0]);
            throw new ExtismException(msg);
        }

        this.functions = functions;
        this.pluginPointer = p;
    }

    
    public Plugin(byte[] manifestBytes, boolean withWASI, HostFunction[] functions, long fuelLimit) {