JSValueRef function_file_output_stream_write(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 2 && JSValueGetType(ctx, args[0]) == kJSTypeString && JSValueGetType(ctx, args[1]) == kJSTypeObject) { char *descriptor = value_to_c_string(ctx, args[0]); unsigned int count = (unsigned int) array_get_count(ctx, (JSObjectRef) args[1]); uint8_t buf[count]; for (unsigned int i = 0; i < count; i++) { JSValueRef v = array_get_value_at_index(ctx, (JSObjectRef) args[1], i); if (JSValueIsNumber(ctx, v)) { double n = JSValueToNumber(ctx, v, NULL); if (0 <= n && n <= 255) { buf[i] = (uint8_t) n; } else { fprintf(stderr, "Output stream value out of range %f", n); } } else { fprintf(stderr, "Output stream value not a number"); } } file_write(descriptor_str_to_int(descriptor), count, buf); free(descriptor); } return JSValueMakeNull(ctx); }
const char* jsvalue_to_signature(JSContextRef ctx, JSValueRef jsvalue) { switch (JSValueGetType(ctx, jsvalue)) { case kJSTypeBoolean: { return DBUS_TYPE_BOOLEAN_AS_STRING; } case kJSTypeNumber: { return DBUS_TYPE_DOUBLE_AS_STRING; } case kJSTypeString: { return DBUS_TYPE_STRING_AS_STRING; } case kJSTypeObject: { return NULL; /*if (jsvalue_instanceof(ctx, jsvalue, "Array"))*/ /*{*/ /*char *array_signature;*/ /*propnames = JSObjectCopyPropertyNames(ctx, (JSObjectRef)jsvalue);*/ /*if (!jsarray_get_signature(ctx, jsvalue, propnames, &array_signature))*/ /*{ */ /*g_warning("Could not create array signature");*/ /*JSPropertyNameArrayRelease(propnames);*/ /*break;*/ /*}*/ /*signature = g_strdup_printf("a%s", array_signature);*/ /*g_free(array_signature);*/ /*JSPropertyNameArrayRelease(propnames);*/ /*break;*/ /*}*/ /*[> Default conversion is to dict <]*/ /*propnames = JSObjectCopyPropertyNames(ctx, (JSObjectRef)jsvalue);*/ /*jsdict_get_signature(ctx, jsvalue, propnames, &dict_signature);*/ /*if (dict_signature != NULL)*/ /*{*/ /*signature = g_strdup_printf("a%s", dict_signature);*/ /*g_free(dict_signature);*/ /*}*/ /*JSPropertyNameArrayRelease(propnames);*/ /*break;*/ } case kJSTypeUndefined: case kJSTypeNull: default: g_warning("Signature lookup failed for unsupported type %i", JSValueGetType(ctx, jsvalue)); break; } return NULL; }
JSValueRef function_set_exit_value(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef* exception) { if (argc == 1 && JSValueGetType (ctx, args[0]) == kJSTypeNumber) { exit_value = JSValueToNumber(ctx, args[0], NULL); } return JSValueMakeNull(ctx); }
JSValueRef function_read_file(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { // TODO: implement fully if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { char path[100]; JSStringRef path_str = JSValueToStringCopy(ctx, args[0], NULL); assert(JSStringGetLength(path_str) < 100); JSStringGetUTF8CString(path_str, path, 100); JSStringRelease(path_str); // debug_print_value("read_file", ctx, args[0]); time_t last_modified = 0; char *contents = get_contents(path, &last_modified); if (contents != NULL) { JSStringRef contents_str = JSStringCreateWithUTF8CString(contents); free(contents); JSValueRef res[2]; res[0] = JSValueMakeString(ctx, contents_str); res[1] = JSValueMakeNumber(ctx, last_modified); return JSObjectMakeArray(ctx, 2, res, NULL); } } return JSValueMakeNull(ctx); }
JSValueRef function_import_script(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef* exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { JSStringRef path_str_ref = JSValueToStringCopy(ctx, args[0], NULL); assert(JSStringGetLength(path_str_ref) < 100); char tmp[100]; tmp[0] = '\0'; JSStringGetUTF8CString(path_str_ref, tmp, 100); JSStringRelease(path_str_ref); char *path = tmp; if (str_has_prefix(path, "goog/../") == 0) { path = path + 8; } char *source = NULL; if (out_path == NULL) { source = bundle_get_contents(path); } else { char *full_path = str_concat(out_path, path); source = get_contents(full_path, NULL); free(full_path); } if (source != NULL) { evaluate_script(ctx, source, path); free(source); } } return JSValueMakeUndefined(ctx); }
JSValueRef function_file_input_stream_read(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { char *descriptor = value_to_c_string(ctx, args[0]); size_t buf_size = 4096; uint8_t *buf = malloc(buf_size * sizeof(uint8_t)); size_t read = file_read(descriptor_str_to_int(descriptor), buf_size, buf); free(descriptor); JSValueRef arguments[read]; int num_arguments = (int) read; for (int i = 0; i < num_arguments; i++) { arguments[i] = JSValueMakeNumber(ctx, buf[i]); } return JSObjectMakeArray(ctx, num_arguments, arguments, NULL); } return JSValueMakeNull(ctx); }
/* * Converts an argument to a string. * * Convert a JSValueRef argument to a g_malloc'd gchar string. Calling function * is responsible for g_freeing the string. */ static gchar * arg_to_string(JSContextRef context, JSValueRef arg, JSValueRef *exception) { JSStringRef string; size_t size; gchar *result; if (JSValueGetType(context, arg) != kJSTypeString) { _mkexception(context, exception, EXPECTSTRING); return NULL; } string = JSValueToStringCopy(context, arg, exception); if (!string) { return NULL; } size = JSStringGetMaximumUTF8CStringSize(string); result = g_malloc(size); if (!result) { return NULL; } JSStringGetUTF8CString(string, result, size); JSStringRelease(string); return result; }
JSValueRef function_file_writer_write(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 2 && JSValueGetType(ctx, args[0]) == kJSTypeString && JSValueGetType(ctx, args[1]) == kJSTypeString) { char *descriptor = value_to_c_string(ctx, args[0]); JSStringRef str_ref = JSValueToStringCopy(ctx, args[1], NULL); ufile_write(descriptor_str_to_int(descriptor), str_ref); free(descriptor); JSStringRelease(str_ref); } return JSValueMakeNull(ctx); }
JNIEXPORT jint JNICALL WebKit_win32_NATIVE(JSValueGetType) (JNIEnv *env, jclass that, jintLong arg0, jintLong arg1) { jint rc = 0; WebKit_win32_NATIVE_ENTER(env, that, JSValueGetType_FUNC); rc = (jint)JSValueGetType((JSContextRef)arg0, (JSValueRef)arg1); WebKit_win32_NATIVE_EXIT(env, that, JSValueGetType_FUNC); return rc; }
JSValueRef function_raw_write_stderr(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { char *s = value_to_c_string(ctx, args[0]); fprintf(stderr, "%s", s); free(s); } return JSValueMakeNull(ctx); }
JSValueRef function_eval(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { JSValueRef val = NULL; if (argc == 2 && JSValueGetType(ctx, args[0]) == kJSTypeString && JSValueGetType(ctx, args[1]) == kJSTypeString) { // debug_print_value("eval", ctx, args[0]); JSStringRef sourceRef = JSValueToStringCopy(ctx, args[0], NULL); JSStringRef pathRef = JSValueToStringCopy(ctx, args[1], NULL); JSEvaluateScript(ctx, sourceRef, NULL, pathRef, 0, &val); JSStringRelease(pathRef); JSStringRelease(sourceRef); } return val != NULL ? val : JSValueMakeNull(ctx); }
JSValueRef function_file_output_stream_close(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { char *descriptor = value_to_c_string(ctx, args[0]); file_close(descriptor_str_to_int(descriptor)); free(descriptor); } return JSValueMakeNull(ctx); }
JSValueRef function_delete_file(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { char *path = value_to_c_string(ctx, args[0]); remove(path); free(path); } return JSValueMakeNull(ctx); }
int pdf_jsimp_to_type(pdf_jsimp *imp, pdf_jsimp_obj *obj) { switch (JSValueGetType(imp->jscore_ctx, obj->ref)) { case kJSTypeNull: return JS_TYPE_NULL; case kJSTypeBoolean: return JS_TYPE_BOOLEAN; case kJSTypeNumber: return JS_TYPE_NUMBER; case kJSTypeString: return JS_TYPE_STRING; case kJSTypeObject: return JS_TYPE_ARRAY; default: return JS_TYPE_UNKNOWN; } }
JSValueRef function_file_output_stream_open(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 2 && JSValueGetType(ctx, args[0]) == kJSTypeString && JSValueGetType(ctx, args[1]) == kJSTypeBoolean) { char *path = value_to_c_string(ctx, args[0]); bool append = JSValueToBoolean(ctx, args[1]); uint64_t descriptor = file_open_write(path, append); free(path); char *descriptor_str = descriptor_int_to_str(descriptor); JSValueRef rv = c_string_to_value(ctx, descriptor_str); free(descriptor_str); return rv; } return JSValueMakeNull(ctx); }
JSValueRef function_list_files(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { char *path = value_to_c_string(ctx, args[0]); size_t capacity = 32; size_t count = 0; JSValueRef *paths = malloc(capacity * sizeof(paths)); DIR *d; struct dirent *dir; d = opendir(path); size_t path_len = strlen(path); if (path_len && path[path_len - 1] == '/') { path[--path_len] = 0; } if (d) { while ((dir = readdir(d)) != NULL) { if (strcmp(dir->d_name, ".") && strcmp(dir->d_name, "..")) { char *buf = malloc((path_len + strlen(dir->d_name) + 2)); sprintf(buf, "%s/%s", path, dir->d_name); paths[count++] = c_string_to_value(ctx, buf); free(buf); if (count == capacity) { capacity *= 2; paths = realloc(paths, capacity * sizeof(paths)); } } } closedir(d); } free(path); JSValueRef rv = JSObjectMakeArray(ctx, count, paths, NULL); free(paths); return rv; } return JSValueMakeNull(ctx); }
JSValueRef function_set_timeout(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeNumber) { int millis = (int) JSValueToNumber(ctx, args[0], NULL); struct timeout_data_t *timeout_data = malloc(sizeof(struct timeout_data_t)); timeout_data->id = ++timeout_id; JSValueRef rv = timeout_data_to_js_value(ctx, timeout_data); start_timer(millis, do_run_timeout, (void *) timeout_data); return rv; } return JSValueMakeNull(ctx); }
static JSValueRef set_can_register_cb (JSContextRef js_context, JSObjectRef js_function, JSObjectRef js_this, size_t argument_count, const JSValueRef js_arguments[], JSValueRef* js_exception) { JSValueRef js_value = JSValueMakeNull (js_context); if (argument_count == 1 && JSValueGetType (js_context, js_arguments[0]) == kJSTypeBoolean) { bool sensitive = JSValueToBoolean (js_context, js_arguments[0]); gtk_widget_set_sensitive (register_button, sensitive == true); } return js_value; }
JSValueRef function_import_script(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { JSStringRef path_str_ref = JSValueToStringCopy(ctx, args[0], NULL); assert(JSStringGetLength(path_str_ref) < 100); char tmp[100]; tmp[0] = '\0'; JSStringGetUTF8CString(path_str_ref, tmp, 100); JSStringRelease(path_str_ref); bool can_skip_load = false; char *path = tmp; if (str_has_prefix(path, "goog/../") == 0) { path = path + 8; } else { unsigned long h = hash((unsigned char *) path); if (is_loaded(h)) { can_skip_load = true; } else { add_loaded_hash(h); } } if (!can_skip_load) { char *source = NULL; if (config.out_path == NULL) { source = bundle_get_contents(path); } else { char *full_path = str_concat(config.out_path, path); source = get_contents(full_path, NULL); free(full_path); } if (source != NULL) { evaluate_script(ctx, source, path); display_launch_timing(path); free(source); } } } return JSValueMakeUndefined(ctx); }
JSValueRef function_cache(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 4 && JSValueGetType(ctx, args[0]) == kJSTypeString && JSValueGetType(ctx, args[1]) == kJSTypeString && (JSValueGetType(ctx, args[2]) == kJSTypeString || JSValueGetType(ctx, args[2]) == kJSTypeNull) && (JSValueGetType(ctx, args[3]) == kJSTypeString || JSValueGetType(ctx, args[3]) == kJSTypeNull)) { // debug_print_value("cache", ctx, args[0]); char *cache_prefix = value_to_c_string(ctx, args[0]); char *source = value_to_c_string(ctx, args[1]); char *cache = value_to_c_string(ctx, args[2]); char *sourcemap = value_to_c_string(ctx, args[3]); char *suffix = NULL; int max_suffix_len = 20; size_t prefix_len = strlen(cache_prefix); char *path = malloc((prefix_len + max_suffix_len) * sizeof(char)); memset(path, 0, prefix_len + max_suffix_len); suffix = ".js"; strcpy(path, cache_prefix); strcat(path, suffix); write_contents(path, source); suffix = ".cache.json"; strcpy(path, cache_prefix); strcat(path, suffix); write_contents(path, cache); suffix = ".js.map.json"; strcpy(path, cache_prefix); strcat(path, suffix); if (sourcemap) { write_contents(path, sourcemap); } free(cache_prefix); free(source); free(cache); free(sourcemap); free(path); } return JSValueMakeNull(ctx); }
JSValueRef function_file_reader_open(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 2 && JSValueGetType(ctx, args[0]) == kJSTypeString) { char *path = value_to_c_string(ctx, args[0]); char *encoding = value_to_c_string(ctx, args[1]); uint64_t descriptor = ufile_open_read(path, encoding); free(path); free(encoding); char *descriptor_str = descriptor_int_to_str(descriptor); JSValueRef rv = c_string_to_value(ctx, descriptor_str); free(descriptor_str); return rv; } return JSValueMakeNull(ctx); }
JSValueRef function_read_password(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { char *prompt = value_to_c_string(ctx, args[0]); char *pass = getpass(prompt); JSValueRef rv; if (pass) { rv = c_string_to_value(ctx, pass); memset(pass, 0, strlen(pass)); } else { rv = JSValueMakeNull(ctx); } free(prompt); return rv; } return JSValueMakeNull(ctx); }
JSValueRef function_is_directory(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { char *path = value_to_c_string(ctx, args[0]); bool is_directory = false; struct stat file_stat; int retval = stat(path, &file_stat); free(path); if (retval == 0) { is_directory = S_ISDIR(file_stat.st_mode); } return JSValueMakeBoolean(ctx, is_directory); } return JSValueMakeNull(ctx); }
JSValueRef function_file_reader_read(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { char *descriptor = value_to_c_string(ctx, args[0]); JSStringRef result = ufile_read(descriptor_str_to_int(descriptor)); free(descriptor); JSValueRef arguments[2]; if (result != NULL) { arguments[0] = JSValueMakeString(ctx, result); JSStringRelease(result); } else { arguments[0] = JSValueMakeNull(ctx); } arguments[1] = JSValueMakeNull(ctx); return JSObjectMakeArray(ctx, 2, arguments, NULL); } return JSValueMakeNull(ctx); }
static void get_javascript_result( GObject *object, GAsyncResult *result, gpointer user_data) { g_printf("Here? Surely?\n"); WebKitJavascriptResult *js_result; JSValueRef value; JSGlobalContextRef context; GError *error = NULL; js_result = webkit_web_view_run_javascript_finish (WEBKIT_WEB_VIEW (object), result, &error); if (!js_result) { g_warning ("Error running javascript: %s", error->message); g_error_free (error); return; } g_printf("I'm here innit 1\n"); context = webkit_javascript_result_get_global_context (js_result); g_printf("I'm here innit 2\n"); value = webkit_javascript_result_get_value (js_result); int value_type = JSValueGetType(context, value); switch (value_type) { case kJSTypeUndefined: g_printf("Value undefined!\n"); break; case kJSTypeNull: g_printf("Value null!\n"); break; case kJSTypeBoolean: g_printf("Value boolean!\n"); break; case kJSTypeNumber: g_printf("Value number!\n"); break; case kJSTypeString: g_printf("Value string!\n"); break; case kJSTypeObject: g_printf("Value object!\n"); break; } if (JSValueIsString (context, value)) { g_printf("I'm here innit 3\n"); JSStringRef js_str_value = JSValueToStringCopy(context, value, NULL); gsize str_length = JSStringGetMaximumUTF8CStringSize(js_str_value); gchar *str_value; g_printf("String length: %d\n", str_length); str_value = (gchar *)g_malloc (str_length); JSStringGetUTF8CString (js_str_value, str_value, str_length); JSStringRelease (js_str_value); g_print ("Script result: %s\n", str_value); g_free (str_value); } else { g_warning ("Error running javascript: unexpected return value"); } webkit_javascript_result_unref (js_result); }
int main(int argc, char* argv[]) { const char *scriptPath = "testapi.js"; if (argc > 1) { scriptPath = argv[1]; } // Test garbage collection with a fresh context context = JSGlobalContextCreateInGroup(NULL, NULL); TestInitializeFinalize = true; testInitializeFinalize(); JSGlobalContextRelease(context); TestInitializeFinalize = false; ASSERT(Base_didFinalize); JSClassDefinition globalObjectClassDefinition = kJSClassDefinitionEmpty; globalObjectClassDefinition.initialize = globalObject_initialize; globalObjectClassDefinition.staticValues = globalObject_staticValues; globalObjectClassDefinition.staticFunctions = globalObject_staticFunctions; globalObjectClassDefinition.attributes = kJSClassAttributeNoAutomaticPrototype; JSClassRef globalObjectClass = JSClassCreate(&globalObjectClassDefinition); context = JSGlobalContextCreateInGroup(NULL, globalObjectClass); JSGlobalContextRetain(context); JSGlobalContextRelease(context); JSObjectRef globalObject = JSContextGetGlobalObject(context); ASSERT(JSValueIsObject(context, globalObject)); JSValueRef jsUndefined = JSValueMakeUndefined(context); JSValueRef jsNull = JSValueMakeNull(context); JSValueRef jsTrue = JSValueMakeBoolean(context, true); JSValueRef jsFalse = JSValueMakeBoolean(context, false); JSValueRef jsZero = JSValueMakeNumber(context, 0); JSValueRef jsOne = JSValueMakeNumber(context, 1); JSValueRef jsOneThird = JSValueMakeNumber(context, 1.0 / 3.0); JSObjectRef jsObjectNoProto = JSObjectMake(context, NULL, NULL); JSObjectSetPrototype(context, jsObjectNoProto, JSValueMakeNull(context)); // FIXME: test funny utf8 characters JSStringRef jsEmptyIString = JSStringCreateWithUTF8CString(""); JSValueRef jsEmptyString = JSValueMakeString(context, jsEmptyIString); JSStringRef jsOneIString = JSStringCreateWithUTF8CString("1"); JSValueRef jsOneString = JSValueMakeString(context, jsOneIString); UniChar singleUniChar = 65; // Capital A CFMutableStringRef cfString = CFStringCreateMutableWithExternalCharactersNoCopy(kCFAllocatorDefault, &singleUniChar, 1, 1, kCFAllocatorNull); JSStringRef jsCFIString = JSStringCreateWithCFString(cfString); JSValueRef jsCFString = JSValueMakeString(context, jsCFIString); CFStringRef cfEmptyString = CFStringCreateWithCString(kCFAllocatorDefault, "", kCFStringEncodingUTF8); JSStringRef jsCFEmptyIString = JSStringCreateWithCFString(cfEmptyString); JSValueRef jsCFEmptyString = JSValueMakeString(context, jsCFEmptyIString); CFIndex cfStringLength = CFStringGetLength(cfString); UniChar* buffer = (UniChar*)malloc(cfStringLength * sizeof(UniChar)); CFStringGetCharacters(cfString, CFRangeMake(0, cfStringLength), buffer); JSStringRef jsCFIStringWithCharacters = JSStringCreateWithCharacters((JSChar*)buffer, cfStringLength); JSValueRef jsCFStringWithCharacters = JSValueMakeString(context, jsCFIStringWithCharacters); JSStringRef jsCFEmptyIStringWithCharacters = JSStringCreateWithCharacters((JSChar*)buffer, CFStringGetLength(cfEmptyString)); free(buffer); JSValueRef jsCFEmptyStringWithCharacters = JSValueMakeString(context, jsCFEmptyIStringWithCharacters); ASSERT(JSValueGetType(context, jsUndefined) == kJSTypeUndefined); ASSERT(JSValueGetType(context, jsNull) == kJSTypeNull); ASSERT(JSValueGetType(context, jsTrue) == kJSTypeBoolean); ASSERT(JSValueGetType(context, jsFalse) == kJSTypeBoolean); ASSERT(JSValueGetType(context, jsZero) == kJSTypeNumber); ASSERT(JSValueGetType(context, jsOne) == kJSTypeNumber); ASSERT(JSValueGetType(context, jsOneThird) == kJSTypeNumber); ASSERT(JSValueGetType(context, jsEmptyString) == kJSTypeString); ASSERT(JSValueGetType(context, jsOneString) == kJSTypeString); ASSERT(JSValueGetType(context, jsCFString) == kJSTypeString); ASSERT(JSValueGetType(context, jsCFStringWithCharacters) == kJSTypeString); ASSERT(JSValueGetType(context, jsCFEmptyString) == kJSTypeString); ASSERT(JSValueGetType(context, jsCFEmptyStringWithCharacters) == kJSTypeString); JSObjectRef myObject = JSObjectMake(context, MyObject_class(context), NULL); JSStringRef myObjectIString = JSStringCreateWithUTF8CString("MyObject"); JSObjectSetProperty(context, globalObject, myObjectIString, myObject, kJSPropertyAttributeNone, NULL); JSStringRelease(myObjectIString); JSValueRef exception; // Conversions that throw exceptions exception = NULL; ASSERT(NULL == JSValueToObject(context, jsNull, &exception)); ASSERT(exception); exception = NULL; // FIXME <rdar://4668451> - On i386 the isnan(double) macro tries to map to the isnan(float) function, // causing a build break with -Wshorten-64-to-32 enabled. The issue is known by the appropriate team. // After that's resolved, we can remove these casts ASSERT(isnan((float)JSValueToNumber(context, jsObjectNoProto, &exception))); ASSERT(exception); exception = NULL; ASSERT(!JSValueToStringCopy(context, jsObjectNoProto, &exception)); ASSERT(exception); ASSERT(JSValueToBoolean(context, myObject)); exception = NULL; ASSERT(!JSValueIsEqual(context, jsObjectNoProto, JSValueMakeNumber(context, 1), &exception)); ASSERT(exception); exception = NULL; JSObjectGetPropertyAtIndex(context, myObject, 0, &exception); ASSERT(1 == JSValueToNumber(context, exception, NULL)); assertEqualsAsBoolean(jsUndefined, false); assertEqualsAsBoolean(jsNull, false); assertEqualsAsBoolean(jsTrue, true); assertEqualsAsBoolean(jsFalse, false); assertEqualsAsBoolean(jsZero, false); assertEqualsAsBoolean(jsOne, true); assertEqualsAsBoolean(jsOneThird, true); assertEqualsAsBoolean(jsEmptyString, false); assertEqualsAsBoolean(jsOneString, true); assertEqualsAsBoolean(jsCFString, true); assertEqualsAsBoolean(jsCFStringWithCharacters, true); assertEqualsAsBoolean(jsCFEmptyString, false); assertEqualsAsBoolean(jsCFEmptyStringWithCharacters, false); assertEqualsAsNumber(jsUndefined, nan("")); assertEqualsAsNumber(jsNull, 0); assertEqualsAsNumber(jsTrue, 1); assertEqualsAsNumber(jsFalse, 0); assertEqualsAsNumber(jsZero, 0); assertEqualsAsNumber(jsOne, 1); assertEqualsAsNumber(jsOneThird, 1.0 / 3.0); assertEqualsAsNumber(jsEmptyString, 0); assertEqualsAsNumber(jsOneString, 1); assertEqualsAsNumber(jsCFString, nan("")); assertEqualsAsNumber(jsCFStringWithCharacters, nan("")); assertEqualsAsNumber(jsCFEmptyString, 0); assertEqualsAsNumber(jsCFEmptyStringWithCharacters, 0); ASSERT(sizeof(JSChar) == sizeof(UniChar)); assertEqualsAsCharactersPtr(jsUndefined, "undefined"); assertEqualsAsCharactersPtr(jsNull, "null"); assertEqualsAsCharactersPtr(jsTrue, "true"); assertEqualsAsCharactersPtr(jsFalse, "false"); assertEqualsAsCharactersPtr(jsZero, "0"); assertEqualsAsCharactersPtr(jsOne, "1"); assertEqualsAsCharactersPtr(jsOneThird, "0.3333333333333333"); assertEqualsAsCharactersPtr(jsEmptyString, ""); assertEqualsAsCharactersPtr(jsOneString, "1"); assertEqualsAsCharactersPtr(jsCFString, "A"); assertEqualsAsCharactersPtr(jsCFStringWithCharacters, "A"); assertEqualsAsCharactersPtr(jsCFEmptyString, ""); assertEqualsAsCharactersPtr(jsCFEmptyStringWithCharacters, ""); assertEqualsAsUTF8String(jsUndefined, "undefined"); assertEqualsAsUTF8String(jsNull, "null"); assertEqualsAsUTF8String(jsTrue, "true"); assertEqualsAsUTF8String(jsFalse, "false"); assertEqualsAsUTF8String(jsZero, "0"); assertEqualsAsUTF8String(jsOne, "1"); assertEqualsAsUTF8String(jsOneThird, "0.3333333333333333"); assertEqualsAsUTF8String(jsEmptyString, ""); assertEqualsAsUTF8String(jsOneString, "1"); assertEqualsAsUTF8String(jsCFString, "A"); assertEqualsAsUTF8String(jsCFStringWithCharacters, "A"); assertEqualsAsUTF8String(jsCFEmptyString, ""); assertEqualsAsUTF8String(jsCFEmptyStringWithCharacters, ""); ASSERT(JSValueIsStrictEqual(context, jsTrue, jsTrue)); ASSERT(!JSValueIsStrictEqual(context, jsOne, jsOneString)); ASSERT(JSValueIsEqual(context, jsOne, jsOneString, NULL)); ASSERT(!JSValueIsEqual(context, jsTrue, jsFalse, NULL)); CFStringRef cfJSString = JSStringCopyCFString(kCFAllocatorDefault, jsCFIString); CFStringRef cfJSEmptyString = JSStringCopyCFString(kCFAllocatorDefault, jsCFEmptyIString); ASSERT(CFEqual(cfJSString, cfString)); ASSERT(CFEqual(cfJSEmptyString, cfEmptyString)); CFRelease(cfJSString); CFRelease(cfJSEmptyString); CFRelease(cfString); CFRelease(cfEmptyString); jsGlobalValue = JSObjectMake(context, NULL, NULL); JSValueProtect(context, jsGlobalValue); JSGarbageCollect(context); ASSERT(JSValueIsObject(context, jsGlobalValue)); JSValueUnprotect(context, jsGlobalValue); JSStringRef goodSyntax = JSStringCreateWithUTF8CString("x = 1;"); JSStringRef badSyntax = JSStringCreateWithUTF8CString("x := 1;"); ASSERT(JSCheckScriptSyntax(context, goodSyntax, NULL, 0, NULL)); ASSERT(!JSCheckScriptSyntax(context, badSyntax, NULL, 0, NULL)); JSValueRef result; JSValueRef v; JSObjectRef o; JSStringRef string; result = JSEvaluateScript(context, goodSyntax, NULL, NULL, 1, NULL); ASSERT(result); ASSERT(JSValueIsEqual(context, result, jsOne, NULL)); exception = NULL; result = JSEvaluateScript(context, badSyntax, NULL, NULL, 1, &exception); ASSERT(!result); ASSERT(JSValueIsObject(context, exception)); JSStringRef array = JSStringCreateWithUTF8CString("Array"); JSObjectRef arrayConstructor = JSValueToObject(context, JSObjectGetProperty(context, globalObject, array, NULL), NULL); JSStringRelease(array); result = JSObjectCallAsConstructor(context, arrayConstructor, 0, NULL, NULL); ASSERT(result); ASSERT(JSValueIsObject(context, result)); ASSERT(JSValueIsInstanceOfConstructor(context, result, arrayConstructor, NULL)); ASSERT(!JSValueIsInstanceOfConstructor(context, JSValueMakeNull(context), arrayConstructor, NULL)); o = JSValueToObject(context, result, NULL); exception = NULL; ASSERT(JSValueIsUndefined(context, JSObjectGetPropertyAtIndex(context, o, 0, &exception))); ASSERT(!exception); JSObjectSetPropertyAtIndex(context, o, 0, JSValueMakeNumber(context, 1), &exception); ASSERT(!exception); exception = NULL; ASSERT(1 == JSValueToNumber(context, JSObjectGetPropertyAtIndex(context, o, 0, &exception), &exception)); ASSERT(!exception); JSStringRef functionBody; JSObjectRef function; exception = NULL; functionBody = JSStringCreateWithUTF8CString("rreturn Array;"); JSStringRef line = JSStringCreateWithUTF8CString("line"); ASSERT(!JSObjectMakeFunction(context, NULL, 0, NULL, functionBody, NULL, 1, &exception)); ASSERT(JSValueIsObject(context, exception)); v = JSObjectGetProperty(context, JSValueToObject(context, exception, NULL), line, NULL); assertEqualsAsNumber(v, 1); JSStringRelease(functionBody); JSStringRelease(line); exception = NULL; functionBody = JSStringCreateWithUTF8CString("return Array;"); function = JSObjectMakeFunction(context, NULL, 0, NULL, functionBody, NULL, 1, &exception); JSStringRelease(functionBody); ASSERT(!exception); ASSERT(JSObjectIsFunction(context, function)); v = JSObjectCallAsFunction(context, function, NULL, 0, NULL, NULL); ASSERT(v); ASSERT(JSValueIsEqual(context, v, arrayConstructor, NULL)); exception = NULL; function = JSObjectMakeFunction(context, NULL, 0, NULL, jsEmptyIString, NULL, 0, &exception); ASSERT(!exception); v = JSObjectCallAsFunction(context, function, NULL, 0, NULL, &exception); ASSERT(v && !exception); ASSERT(JSValueIsUndefined(context, v)); exception = NULL; v = NULL; JSStringRef foo = JSStringCreateWithUTF8CString("foo"); JSStringRef argumentNames[] = { foo }; functionBody = JSStringCreateWithUTF8CString("return foo;"); function = JSObjectMakeFunction(context, foo, 1, argumentNames, functionBody, NULL, 1, &exception); ASSERT(function && !exception); JSValueRef arguments[] = { JSValueMakeNumber(context, 2) }; v = JSObjectCallAsFunction(context, function, NULL, 1, arguments, &exception); JSStringRelease(foo); JSStringRelease(functionBody); string = JSValueToStringCopy(context, function, NULL); assertEqualsAsUTF8String(JSValueMakeString(context, string), "function foo(foo) {return foo;}"); JSStringRelease(string); JSStringRef print = JSStringCreateWithUTF8CString("print"); JSObjectRef printFunction = JSObjectMakeFunctionWithCallback(context, print, print_callAsFunction); JSObjectSetProperty(context, globalObject, print, printFunction, kJSPropertyAttributeNone, NULL); JSStringRelease(print); ASSERT(!JSObjectSetPrivate(printFunction, (void*)1)); ASSERT(!JSObjectGetPrivate(printFunction)); JSStringRef myConstructorIString = JSStringCreateWithUTF8CString("MyConstructor"); JSObjectRef myConstructor = JSObjectMakeConstructor(context, NULL, myConstructor_callAsConstructor); JSObjectSetProperty(context, globalObject, myConstructorIString, myConstructor, kJSPropertyAttributeNone, NULL); JSStringRelease(myConstructorIString); ASSERT(!JSObjectSetPrivate(myConstructor, (void*)1)); ASSERT(!JSObjectGetPrivate(myConstructor)); string = JSStringCreateWithUTF8CString("Derived"); JSObjectRef derivedConstructor = JSObjectMakeConstructor(context, Derived_class(context), NULL); JSObjectSetProperty(context, globalObject, string, derivedConstructor, kJSPropertyAttributeNone, NULL); JSStringRelease(string); o = JSObjectMake(context, NULL, NULL); JSObjectSetProperty(context, o, jsOneIString, JSValueMakeNumber(context, 1), kJSPropertyAttributeNone, NULL); JSObjectSetProperty(context, o, jsCFIString, JSValueMakeNumber(context, 1), kJSPropertyAttributeDontEnum, NULL); JSPropertyNameArrayRef nameArray = JSObjectCopyPropertyNames(context, o); size_t expectedCount = JSPropertyNameArrayGetCount(nameArray); size_t count; for (count = 0; count < expectedCount; ++count) JSPropertyNameArrayGetNameAtIndex(nameArray, count); JSPropertyNameArrayRelease(nameArray); ASSERT(count == 1); // jsCFString should not be enumerated JSClassDefinition nullDefinition = kJSClassDefinitionEmpty; nullDefinition.attributes = kJSClassAttributeNoAutomaticPrototype; JSClassRef nullClass = JSClassCreate(&nullDefinition); JSClassRelease(nullClass); nullDefinition = kJSClassDefinitionEmpty; nullClass = JSClassCreate(&nullDefinition); JSClassRelease(nullClass); functionBody = JSStringCreateWithUTF8CString("return this;"); function = JSObjectMakeFunction(context, NULL, 0, NULL, functionBody, NULL, 1, NULL); JSStringRelease(functionBody); v = JSObjectCallAsFunction(context, function, NULL, 0, NULL, NULL); ASSERT(JSValueIsEqual(context, v, globalObject, NULL)); v = JSObjectCallAsFunction(context, function, o, 0, NULL, NULL); ASSERT(JSValueIsEqual(context, v, o, NULL)); functionBody = JSStringCreateWithUTF8CString("return eval(\"this\");"); function = JSObjectMakeFunction(context, NULL, 0, NULL, functionBody, NULL, 1, NULL); JSStringRelease(functionBody); v = JSObjectCallAsFunction(context, function, NULL, 0, NULL, NULL); ASSERT(JSValueIsEqual(context, v, globalObject, NULL)); v = JSObjectCallAsFunction(context, function, o, 0, NULL, NULL); ASSERT(JSValueIsEqual(context, v, o, NULL)); JSStringRef script = JSStringCreateWithUTF8CString("this;"); v = JSEvaluateScript(context, script, NULL, NULL, 1, NULL); ASSERT(JSValueIsEqual(context, v, globalObject, NULL)); v = JSEvaluateScript(context, script, o, NULL, 1, NULL); ASSERT(JSValueIsEqual(context, v, o, NULL)); JSStringRelease(script); script = JSStringCreateWithUTF8CString("eval(this);"); v = JSEvaluateScript(context, script, NULL, NULL, 1, NULL); ASSERT(JSValueIsEqual(context, v, globalObject, NULL)); v = JSEvaluateScript(context, script, o, NULL, 1, NULL); ASSERT(JSValueIsEqual(context, v, o, NULL)); JSStringRelease(script); char* scriptUTF8 = createStringWithContentsOfFile(scriptPath); if (!scriptUTF8) printf("FAIL: Test script could not be loaded.\n"); else { script = JSStringCreateWithUTF8CString(scriptUTF8); result = JSEvaluateScript(context, script, NULL, NULL, 1, &exception); if (JSValueIsUndefined(context, result)) printf("PASS: Test script executed successfully.\n"); else { printf("FAIL: Test script returned unexpected value:\n"); JSStringRef exceptionIString = JSValueToStringCopy(context, exception, NULL); CFStringRef exceptionCF = JSStringCopyCFString(kCFAllocatorDefault, exceptionIString); CFShow(exceptionCF); CFRelease(exceptionCF); JSStringRelease(exceptionIString); } JSStringRelease(script); free(scriptUTF8); } // Clear out local variables pointing at JSObjectRefs to allow their values to be collected function = NULL; v = NULL; o = NULL; globalObject = NULL; JSStringRelease(jsEmptyIString); JSStringRelease(jsOneIString); JSStringRelease(jsCFIString); JSStringRelease(jsCFEmptyIString); JSStringRelease(jsCFIStringWithCharacters); JSStringRelease(jsCFEmptyIStringWithCharacters); JSStringRelease(goodSyntax); JSStringRelease(badSyntax); JSGlobalContextRelease(context); JSClassRelease(globalObjectClass); printf("PASS: Program exited normally.\n"); return 0; }
JSValueRef function_fstat(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { char *path = value_to_c_string(ctx, args[0]); struct stat file_stat; int retval = lstat(path, &file_stat); if (retval == 0) { JSObjectRef result = JSObjectMake(ctx, NULL, NULL); char *type = "unknown"; if (S_ISDIR(file_stat.st_mode)) { type = "directory"; } else if (S_ISREG(file_stat.st_mode)) { type = "file"; } else if (S_ISLNK(file_stat.st_mode)) { type = "symbolic-link"; } else if (S_ISSOCK(file_stat.st_mode)) { type = "socket"; } else if (S_ISFIFO(file_stat.st_mode)) { type = "fifo"; } else if (S_ISCHR(file_stat.st_mode)) { type = "character-special"; } else if (S_ISBLK(file_stat.st_mode)) { type = "block-special"; } JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("type"), c_string_to_value(ctx, type), kJSPropertyAttributeReadOnly, NULL); double device_id = (double) file_stat.st_rdev; if (device_id) { JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("device-id"), JSValueMakeNumber(ctx, device_id), kJSPropertyAttributeReadOnly, NULL); } double file_number = (double) file_stat.st_ino; if (file_number) { JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("file-number"), JSValueMakeNumber(ctx, file_number), kJSPropertyAttributeReadOnly, NULL); } JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("permissions"), JSValueMakeNumber(ctx, (double) (ACCESSPERMS & file_stat.st_mode)), kJSPropertyAttributeReadOnly, NULL); JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("reference-count"), JSValueMakeNumber(ctx, (double) file_stat.st_nlink), kJSPropertyAttributeReadOnly, NULL); JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("uid"), JSValueMakeNumber(ctx, (double) file_stat.st_uid), kJSPropertyAttributeReadOnly, NULL); struct passwd *uid_passwd = getpwuid(file_stat.st_uid); if (uid_passwd) { JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("uname"), c_string_to_value(ctx, uid_passwd->pw_name), kJSPropertyAttributeReadOnly, NULL); } JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("gid"), JSValueMakeNumber(ctx, (double) file_stat.st_gid), kJSPropertyAttributeReadOnly, NULL); struct group *gid_group = getgrgid(file_stat.st_gid); if (gid_group) { JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("gname"), c_string_to_value(ctx, gid_group->gr_name), kJSPropertyAttributeReadOnly, NULL); } JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("file-size"), JSValueMakeNumber(ctx, (double) file_stat.st_size), kJSPropertyAttributeReadOnly, NULL); #ifdef __APPLE__ #define birthtime(x) x.st_birthtime #else #define birthtime(x) x.st_ctime #endif JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("created"), JSValueMakeNumber(ctx, 1000 * birthtime(file_stat)), kJSPropertyAttributeReadOnly, NULL); JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("modified"), JSValueMakeNumber(ctx, 1000 * file_stat.st_mtime), kJSPropertyAttributeReadOnly, NULL); return result; } free(path); } return JSValueMakeNull(ctx); }
JSValueRef function_http_request(JSContextRef ctx, JSObjectRef function, JSObjectRef this_object, size_t argc, const JSValueRef args[], JSValueRef* exception) { if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeObject) { JSObjectRef opts = JSValueToObject(ctx, args[0], NULL); JSValueRef url_ref = JSObjectGetProperty(ctx, opts, JSStringCreateWithUTF8CString("url"), NULL); char *url = value_to_c_string(ctx, url_ref); JSValueRef timeout_ref = JSObjectGetProperty(ctx, opts, JSStringCreateWithUTF8CString("timeout"), NULL); time_t timeout = 0; if (JSValueIsNumber(ctx, timeout_ref)) { timeout = (time_t) JSValueToNumber(ctx, timeout_ref, NULL); } JSValueRef method_ref = JSObjectGetProperty(ctx, opts, JSStringCreateWithUTF8CString("method"), NULL); char *method = value_to_c_string(ctx, method_ref); JSValueRef body_ref = JSObjectGetProperty(ctx, opts, JSStringCreateWithUTF8CString("body"), NULL); JSObjectRef headers_obj = JSValueToObject(ctx, JSObjectGetProperty(ctx, opts, JSStringCreateWithUTF8CString("headers"), NULL), NULL); CURL *handle = curl_easy_init(); assert(handle != NULL); curl_easy_setopt(handle, CURLOPT_CUSTOMREQUEST, method); curl_easy_setopt(handle, CURLOPT_URL, url); struct curl_slist *headers = NULL; if (!JSValueIsNull(ctx, headers_obj)) { JSPropertyNameArrayRef properties = JSObjectCopyPropertyNames(ctx, headers_obj); size_t n = JSPropertyNameArrayGetCount(properties); for (int i = 0; i < n; i++) { JSStringRef key_str = JSPropertyNameArrayGetNameAtIndex(properties, i); JSValueRef val_ref = JSObjectGetProperty(ctx, headers_obj, key_str, NULL); size_t len = JSStringGetLength(key_str) + 1; char *key = malloc(len * sizeof(char)); JSStringGetUTF8CString(key_str, key, len); JSStringRef val_as_str = to_string(ctx, val_ref); char *val = value_to_c_string(ctx, JSValueMakeString(ctx, val_as_str)); JSStringRelease(val_as_str); size_t len_key = strlen(key); size_t len_val = strlen(val); char *header = malloc((len_key + len_val + 2 + 1) * sizeof(char)); sprintf(header, "%s: %s", key, val); curl_slist_append(headers, header); free(header); free(key); free(val); } curl_easy_setopt(handle, CURLOPT_HEADER, headers); } // curl_easy_setopt(handle, CURLOPT_HEADER, 1L); curl_easy_setopt(handle, CURLOPT_TIMEOUT, timeout); struct read_string_state input_state; if (!JSValueIsUndefined(ctx, body_ref)) { char *body = value_to_c_string(ctx, body_ref); input_state.input = body; input_state.offset = 0; input_state.length = strlen(body); curl_easy_setopt(handle, CURLOPT_READDATA, &input_state); curl_easy_setopt(handle, CURLOPT_READFUNCTION, read_string_callback); } JSObjectRef response_headers = JSObjectMake(ctx, NULL, NULL); struct header_state header_state; header_state.ctx = ctx; header_state.headers = response_headers; curl_easy_setopt(handle, CURLOPT_HEADERDATA, &header_state); curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, header_to_object_callback); struct write_state body_state; body_state.offset = 0; body_state.length = 0; body_state.data = NULL; curl_easy_setopt(handle, CURLOPT_WRITEDATA, &body_state); curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, write_string_callback); JSObjectRef result = JSObjectMake(ctx, NULL, NULL); int res = curl_easy_perform(handle); if (res != 0) { JSStringRef error_str = JSStringCreateWithUTF8CString(curl_easy_strerror(res)); JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("error"), JSValueMakeString(ctx, error_str), kJSPropertyAttributeReadOnly, NULL); } int status = 0; curl_easy_getinfo(handle, CURLINFO_RESPONSE_CODE, &status); // printf("%d bytes, %x\n", body_state.offset, body_state.data); if (body_state.data != NULL) { JSStringRef body_str = JSStringCreateWithUTF8CString(body_state.data); JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("body"), JSValueMakeString(ctx, body_str), kJSPropertyAttributeReadOnly, NULL); free(body_state.data); } JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("status"), JSValueMakeNumber(ctx, status), kJSPropertyAttributeReadOnly, NULL); JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("headers"), response_headers, kJSPropertyAttributeReadOnly, NULL); curl_slist_free_all(headers); curl_easy_cleanup(handle); return result; } return JSValueMakeNull(ctx); }
static void js_value (JSContextRef ctx, JSValueRef value, JsonNode ** v) { switch (JSValueGetType (ctx, value)) { case kJSTypeUndefined: case kJSTypeNull: *v = json_node_new (JSON_NODE_NULL); break; case kJSTypeBoolean: *v = json_node_new (JSON_NODE_VALUE); json_node_set_boolean (*v, JSValueToBoolean (ctx, value) == true ? TRUE : FALSE); break; case kJSTypeNumber: *v = json_node_new (JSON_NODE_VALUE); json_node_set_double (*v, (gdouble) JSValueToNumber (ctx, value, NULL)); break; case kJSTypeString: { JSStringRef string; gchar *str; string = JSValueToStringCopy (ctx, value, NULL); str = js_string (string); JSStringRelease (string); *v = json_node_new (JSON_NODE_VALUE); json_node_set_string (*v, str); g_free (str); break; } case kJSTypeObject: { *v = json_node_new (JSON_NODE_OBJECT); JsonObject *o = json_object_new (); js_obj (ctx, JSValueToObject (ctx, value, NULL), o); json_node_take_object (*v, o); break; } } /* FIXME: array?!? integer?!? -> probably arrays are considered instances of Array() Javascript object ?! see http://developer.apple.com/library/mac/#documentation/Carbon/Reference/WebKit_JavaScriptCore_Ref/JSValueRef_h/index.html%23//apple_ref/c/func/JSValueGetType */ debug_print_json_node ( "js_value(): ", *v ); }
JSValueRef function_load(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argc, const JSValueRef args[], JSValueRef *exception) { // TODO: implement fully if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) { char path[PATH_MAX]; JSStringRef path_str = JSValueToStringCopy(ctx, args[0], NULL); assert(JSStringGetLength(path_str) < PATH_MAX); JSStringGetUTF8CString(path_str, path, PATH_MAX); JSStringRelease(path_str); // debug_print_value("load", ctx, args[0]); time_t last_modified = 0; char *contents = NULL; char *loaded_path = strdup(path); bool developing = (config.num_src_paths == 1 && strcmp(config.src_paths[0].type, "src") == 0 && str_has_suffix(config.src_paths[0].path, "/planck-cljs/src/") == 0); if (!developing) { contents = bundle_get_contents(path); last_modified = 0; } // load from classpath if (contents == NULL) { for (int i = 0; i < config.num_src_paths; i++) { if (config.src_paths[i].blacklisted) { continue; } char *type = config.src_paths[i].type; char *location = config.src_paths[i].path; if (strcmp(type, "src") == 0) { char *full_path = str_concat(location, path); contents = get_contents(full_path, &last_modified); if (contents != NULL) { free(loaded_path); loaded_path = strdup(full_path); } free(full_path); } else if (strcmp(type, "jar") == 0) { struct stat file_stat; if (stat(location, &file_stat) == 0) { contents = get_contents_zip(location, path, &last_modified); } else { cljs_perror(location); config.src_paths[i].blacklisted = true; } } if (contents != NULL) { break; } } } // load from out/ if (contents == NULL) { if (config.out_path != NULL) { char *full_path = str_concat(config.out_path, path); contents = get_contents(full_path, &last_modified); free(full_path); } } if (developing && contents == NULL) { contents = bundle_get_contents(path); last_modified = 0; } if (contents != NULL) { JSStringRef contents_str = JSStringCreateWithUTF8CString(contents); free(contents); JSStringRef loaded_path_str = JSStringCreateWithUTF8CString(loaded_path); free(loaded_path); JSValueRef res[3]; res[0] = JSValueMakeString(ctx, contents_str); res[1] = JSValueMakeNumber(ctx, last_modified); res[2] = JSValueMakeString(ctx, loaded_path_str); return JSObjectMakeArray(ctx, 3, res, NULL); } } return JSValueMakeNull(ctx); }