harmony 鸿蒙Web
Web
Overview
This module provides error codes for the exceptions of ArkWeb NDK APIs,
APIs for injecting objects and executing JavaScript code,
APIs for intercepting ArkWeb requests,
and error codes for the ArkWeb network protocol stack.
In addition, ArkWeb capabilities on the native side are also provided, such as refreshing web page, executing JavaScript, and registering callback.
Since: 12
Summary
Files
| Name | Description |
|---|---|
| arkweb_error_code.h | Declares the error codes of the ArkWeb NDK APIs. |
| arkweb_interface.h | Provides ArkWeb APIs for obtaining native APIs and the basic native API types. |
| arkweb_net_error_list.h | Declares the error codes of the ArkWeb network protocol stack. |
| arkweb_scheme_handler.h | Declares the APIs used to intercept requests from ArkWeb. |
| arkweb_type.h | Defines the common types of ArkWeb on the native side. |
| native_interface_arkweb.h | Declares APIs used to inject objects and execute JavaScript code. |
Structs
| Name | Description |
|---|---|
| struct ArkWeb_AnyNativeAPI | Defines the basic native API types. |
| struct ArkWeb_JavaScriptBridgeData | Defines the basic structure of JavaScript Bridge data. |
| struct ArkWeb_JavaScriptObject | Defines an injected JavaScript object. |
| struct ArkWeb_ProxyMethod | Defines an injected proxy method. |
| struct ArkWeb_ProxyMethodWithResult | Defines an injected proxy method. |
| struct ArkWeb_ProxyObject | Defines an injected proxy object. |
| struct ArkWeb_ProxyObjectWithResult | Defines an injected proxy object. |
| struct ArkWeb_ControllerAPI | Defines a native API struct of the Web controller. Before calling the API, you are advised to use ARKWEB_MEMBER_MISSING to check whether the function struct has the corresponding pointer to avoid crash caused by mismatch between the SDK and the device ROM. |
| struct ArkWeb_ComponentAPI | Defines a native API struct of the Web component. |
| struct ArkWeb_WebMessagePortAPI | Defines a native API struct of the post message. Before calling the API, you are advised to use ARKWEB_MEMBER_MISSING to check whether the function struct has the corresponding pointer to avoid crash caused by mismatch between the SDK and the device ROM. |
| struct ArkWeb_WebMessageAPI | Defines a native API struct of the post message data. Before calling the API, you are advised to use ARKWEB_MEMBER_MISSING to check whether the function struct has the corresponding pointer to avoid crash caused by mismatch between the SDK and the device ROM. |
| struct ArkWeb_CookieManagerAPI | Defines a native CookieManager API of ArkWeb. Before calling the API, you are advised to use ARKWEB_MEMBER_MISSING to check whether the function struct has the corresponding pointer to avoid crash caused by mismatch between the SDK and the device ROM. |
| struct ArkWeb_JavaScriptValueAPI | Defines the native ArkWeb JavaScriptValue API. Before calling the API, you are advised to use ARKWEB_MEMBER_MISSING to check whether the function struct has the corresponding pointer to avoid crash caused by mismatch between the SDK and the device ROM. |
Macros
| Name | Description |
|---|---|
| ARKWEB_MEMBER_EXISTS(s, f) ((intptr_t) & ((s)->f) - (intptr_t)(s) + sizeof((s)->f) <= *reinterpret_cast<size_t*>(s)) | Checks whether the member variable exists in the struct. |
| ARKWEB_MEMBER_MISSING(s, f) (!ARKWEB_MEMBER_EXISTS(s, f) ||!((s)->f)) | If the member variable exists in the struct, false is returned. Otherwise, true is returned. |
Types
| Name | Description |
|---|---|
| typedef enum ArkWeb_ErrorCode ArkWeb_ErrorCode | Defines an enum for the error codes of ArkWeb NDK APIs. |
| typedef enum ArkWeb_NetError ArkWeb_NetError | Defines an enum for the error codes of the ArkWeb network protocol stack. |
| typedef enum ArkWeb_CustomSchemeOption ArkWeb_CustomSchemeOption | Defines an enum for the custom scheme options. |
| typedef enum ArkWeb_ResourceType ArkWeb_ResourceType | Defines an enum for the resource types. |
| typedef struct ArkWebSchemeHandler ArkWeb_SchemeHandler | Defines a struct for the SchemeHandler of a specified scheme. |
| typedef struct ArkWebResourceHandler ArkWeb_ResourceHandler | Defines a struct for the intercepted URL requests. |
| typedef struct ArkWebResponse ArkWeb_Response | Defines a struct for ArkWeb_Response for the intercepted request. |
| typedef struct ArkWebResourceRequest ArkWeb_ResourceRequest | Defines a struct for resource request. Through OH_ArkWeb_ResourceRequest, you can obtain the URL, method, post data, and other information of the request. |
| typedef struct ArkWebRequestHeaderList ArkWeb_RequestHeaderList | Defines a struct for the request header list. |
| typedef struct ArkWebHttpBodyStream ArkWeb_HttpBodyStream | Defines a struct for the uploaded data of the request. |
| typedef void(* ArkWeb_OnRequestStart) (const ArkWeb_SchemeHandler *schemeHandler, ArkWeb_ResourceRequest *resourceRequest, const ArkWeb_ResourceHandler *resourceHandler, bool *intercept) | Defines a callback used to start the request on the I/O thread. |
| typedef void(* ArkWeb_OnRequestStop) (const ArkWeb_SchemeHandler *schemeHandler, const ArkWeb_ResourceRequest *resourceRequest) | Defines a callback used when the request is stopped. |
| typedef void(* ArkWeb_HttpBodyStreamReadCallback) (const ArkWeb_HttpBodyStream *httpBodyStream, uint8_t *buffer, int bytesRead) | Defines a callback used when OH_ArkWebHttpBodyStream_Read is complete. |
| typedef void(* ArkWeb_HttpBodyStreamInitCallback) (const ArkWeb_HttpBodyStream *httpBodyStream, ArkWeb_NetError result) | Defines a callback used when ArkWeb_HttpBodyStream is initialized. |
| typedef enum ArkWeb_WebMessageType ArkWeb_WebMessageType | Defines an enum for the data types of post message. |
| typedef enum ArkWeb_JavaScriptValueType ArkWeb_JavaScriptValueType | Defines an enum for the JavaScript data types. |
| typedef struct ArkWeb_WebMessage * ArkWeb_WebMessagePtr | Defines a struct for the pointer to the data struct of post message. |
| typedef struct ArkWeb_JavaScriptValue * ArkWeb_JavaScriptValuePtr | Defines a struct for the pointer to the JavaScript data struct. |
| typedef void(* ArkWeb_OnJavaScriptCallback) (const char *webTag, const ArkWeb_JavaScriptBridgeData *data, void *userData) | Defines a callback used when the injected JavaScript is executed. |
| typedef void(* ArkWeb_OnJavaScriptProxyCallback) (const char *webTag, const ArkWeb_JavaScriptBridgeData *dataArray, size_t arraySize, void *userData) | Defines a callback used when the proxy method is executed. |
| typedef ArkWeb_JavaScriptValuePtr(* ArkWeb_OnJavaScriptProxyCallbackWithResult) (const char *webTag, const ArkWeb_JavaScriptBridgeData *dataArray, size_t arraySize, void *userData) | Defines a callback used when the proxy method is executed. |
| typedef void(* ArkWeb_OnComponentCallback) (const char *webTag, void *userData) | Defines a callback used to return component event notification. |
| typedef struct ArkWeb_WebMessagePort * ArkWeb_WebMessagePortPtr | Defines a struct for the pointer to the message port struct. |
| typedef void(* ArkWeb_OnMessageEventHandler) (const char *webTag, const ArkWeb_WebMessagePortPtr port, const ArkWeb_WebMessagePtr message, void *userData) | Defines a callback used to process the post message data sent by the HTML page. |
| typedef void(* NativeArkWeb_OnJavaScriptCallback) (const char *) | Defines a callback used to return the result after the JavaScript code is executed. |
| typedef char *(* NativeArkWeb_OnJavaScriptProxyCallback) (const char **argv, int32_t argc) | Defines a callback of the injected object. |
| typedef void(* NativeArkWeb_OnValidCallback) (const char *) | Defines a callback used when the Web component is valid. |
| typedef void(* NativeArkWeb_OnDestroyCallback) (const char *) | Defines a callback used when the Web component is destroyed. |
| typedef void(* ArkWeb_OnScrollCallback) (const char *webTag, void *userData, double x, double y) | Defines a callback used when the Web component is scrolled. |
Enums
| Name | Description |
|---|---|
| ArkWeb_ErrorCode { ARKWEB_SUCCESS = 0, ARKWEB_INIT_ERROR = 17100001, ARKWEB_ERROR_UNKNOWN = 17100100, ARKWEB_INVALID_PARAM = 17100101, ARKWEB_SCHEME_REGISTER_FAILED = 17100102, ARKWEB_INVALID_URL = 17100103, ARKWEB_INVALID_COOKIE_VALUE = 17100104 } |
Enumerates the error codes of ArkWeb NDK APIs. |
| ArkWeb_NativeAPIVariantKind { ARKWEB_NATIVE_COMPONENT, ARKWEB_NATIVE_CONTROLLER, ARKWEB_NATIVE_WEB_MESSAGE_PORT, ARKWEB_NATIVE_WEB_MESSAGE, ARKWEB_NATIVE_COOKIE_MANAGER, ARKWEB_NATIVE_JAVASCRIPT_VALUE } |
Enumerates the native API types. |
| ArkWeb_NetError { ARKWEB_NET_OK = 0, ARKWEB_ERR_IO_PENDING = -1, ARKWEB_ERR_FAILED = -2, ARKWEB_ERR_ABORTED = -3, ARKWEB_ERR_INVALID_ARGUMENT = -4, ARKWEB_ERR_INVALID_HANDLE = -5, ARKWEB_ERR_FILE_NOT_FOUND = -6, ARKWEB_ERR_TIMED_OUT = -7, ARKWEB_ERR_FILE_TOO_LARGE = -8, ARKWEB_ERR_UNEXPECTED = -9, ARKWEB_ERR_ACCESS_DENIED = -10, ARKWEB_ERR_NOT_IMPLEMENTED = -11, ARKWEB_ERR_INSUFFICIENT_RESOURCES = -12, ARKWEB_ERR_OUT_OF_MEMORY = -13, ARKWEB_ERR_UPLOAD_FILE_CHANGED = -14, ARKWEB_ERR_SOCKET_NOT_CONNECTED = -15, ARKWEB_ERR_FILE_EXISTS = -16, ARKWEB_ERR_FILE_PATH_TOO_LONG = -17, ARKWEB_ERR_FILE_NO_SPACE = -18, ARKWEB_ERR_FILE_VIRUS_INFECTED = -19, ARKWEB_ERR_BLOCKED_BY_CLIENT = -20, ARKWEB_ERR_NETWORK_CHANGED = -21, ARKWEB_ERR_BLOCKED_BY_ADMINISTRATOR = -22, ARKWEB_ERR_SOCKET_CONNECTED = -23, ARKWEB_ERR_UPLOAD_STREAM_REWIND_NOT_SUPPORTED = -25, ARKWEB_ERR_CONTEXT_SHUT_DOWN = -26, ARKWEB_ERR_BLOCKED_BY_RESPONSE = -27, ARKWEB_ERR_CLEARTEXT_NOT_PERMITTED = -29, ARKWEB_ERR_BLOCKED_BY_CSP = -30, ARKWEB_ERR_H2_OR_QUIC_REQUIRED = -31, ARKWEB_ERR_BLOCKED_BY_ORB = -32, ARKWEB_ERR_CONNECTION_CLOSED = -100, ARKWEB_ERR_CONNECTION_RESET = -101, ARKWEB_ERR_CONNECTION_REFUSED = -102, ARKWEB_ERR_CONNECTION_ABORTED = -103, ARKWEB_ERR_CONNECTION_FAILED = -104, ARKWEB_ERR_NAME_NOT_RESOLVED = -105, ARKWEB_ERR_INTERNET_DISCONNECTED = -106, ARKWEB_ERR_SSL_PROTOCOL_ERROR = -107, ARKWEB_ERR_ADDRESS_INVALID = -108, ARKWEB_ERR_ADDRESS_UNREACHABLE = -109, ARKWEB_ERR_SSL_CLIENT_AUTH_CERT_NEEDED = -110, ARKWEB_ERR_TUNNEL_CONNECTION_FAILED = -111, ARKWEB_ERR_NO_SSL_VERSIONS_ENABLED = -112, ARKWEB_ERR_SSL_VERSION_OR_CIPHER_MISMATCH = -113, ARKWEB_ERR_SSL_RENEGOTIATION_REQUESTED = -114, ARKWEB_ERR_PROXY_AUTH_UNSUPPORTED = -115, ARKWEB_ERR_BAD_SSL_CLIENT_AUTH_CERT = -117, ARKWEB_ERR_CONNECTION_TIMED_OUT = -118, ARKWEB_ERR_HOST_RESOLVER_QUEUE_TOO_LARGE = -119, ARKWEB_ERR_SOCKS_CONNECTION_FAILED = -120, ARKWEB_ERR_SOCKS_CONNECTION_HOST_UNREACHABLE = -121, ARKWEB_ERR_ALPN_NEGOTIATION_FAILED = -122, ARKWEB_ERR_SSL_NO_RENEGOTIATION = -123, ARKWEB_ERR_WINSOCK_UNEXPECTED_WRITTEN_BYTES = -124, ARKWEB_ERR_SSL_DECOMPRESSION_FAILURE_ALERT = -125, ARKWEB_ERR_SSL_BAD_RECORD_MAC_ALERT = -126, ARKWEB_ERR_PROXY_AUTH_REQUESTED = -127, ARKWEB_ERR_PROXY_CONNECTION_FAILED = -130, ARKWEB_ERR_MANDATORY_PROXY_CONFIGURATION_FAILED = -131, ARKWEB_ERR_PRECONNECT_MAX_SOCKET_LIMIT = -133, ARKWEB_ERR_SSL_CLIENT_AUTH_PRIVATE_KEY_ACCESS_DENIED = -134, ARKWEB_ERR_SSL_CLIENT_AUTH_CERT_NO_PRIVATE_KEY = -135, ARKWEB_ERR_PROXY_CERTIFICATE_INVALID = -136, ARKWEB_ERR_NAME_RESOLUTION_FAILED = -137, ARKWEB_ERR_NETWORK_ACCESS_DENIED = -138, ARKWEB_ERR_TEMPORARILY_THROTTLED = -139, ARKWEB_ERR_HTTPS_PROXY_TUNNEL_RESPONSE_REDIRECT = -140, ARKWEB_ERR_SSL_CLIENT_AUTH_SIGNATURE_FAILED = -141, ARKWEB_ERR_MSG_TOO_BIG = -142, ARKWEB_ERR_WS_PROTOCOL_ERROR = -145, ARKWEB_ERR_ADDRESS_IN_USE = -147, ARKWEB_ERR_SSL_HANDSHAKE_NOT_COMPLETED = -148, ARKWEB_ERR_SSL_BAD_PEER_PUBLIC_KEY = -149, ARKWEB_ERR_SSL_PINNED_KEY_NOT_IN_CERT_CHAIN = -150, ARKWEB_ERR_CLIENT_AUTH_CERT_TYPE_UNSUPPORTED = -151, ARKWEB_ERR_SSL_DECRYPT_ERROR_ALERT = -153, ARKWEB_ERR_WS_THROTTLE_QUEUE_TOO_LARGE = -154, ARKWEB_ERR_SSL_SERVER_CERT_CHANGED = -156, ARKWEB_ERR_SSL_UNRECOGNIZED_NAME_ALERT = -159, ARKWEB_ERR_SOCKET_SET_RECEIVE_BUFFER_SIZE_ERROR = -160, ARKWEB_ERR_SOCKET_SET_SEND_BUFFER_SIZE_ERROR = -161, ARKWEB_ERR_SOCKET_RECEIVE_BUFFER_SIZE_UNCHANGEABLE = -162, ARKWEB_ERR_SOCKET_SEND_BUFFER_SIZE_UNCHANGEABLE = -163, ARKWEB_ERR_SSL_CLIENT_AUTH_CERT_BAD_FORMAT = -164, ARKWEB_ERR_ICANN_NAME_COLLISION = -166, ARKWEB_ERR_SSL_SERVER_CERT_BAD_FORMAT = -167, ARKWEB_ERR_CT_STH_PARSING_FAILED = -168, ARKWEB_ERR_CT_STH_INCOMPLETE = -169, ARKWEB_ERR_UNABLE_TO_REUSE_CONNECTION_FOR_PROXY_AUTH = -170, ARKWEB_ERR_CT_CONSISTENCY_PROOF_PARSING_FAILED = -171, ARKWEB_ERR_SSL_OBSOLETE_CIPHER = -172, ARKWEB_ERR_WS_UPGRADE = -173, ARKWEB_ERR_READ_IF_READY_NOT_IMPLEMENTED = -174, ARKWEB_ERR_NO_BUFFER_SPACE = -176, ARKWEB_ERR_SSL_CLIENT_AUTH_NO_COMMON_ALGORITHMS = -177, ARKWEB_ERR_EARLY_DATA_REJECTED = -178, ARKWEB_ERR_WRONG_VERSION_ON_EARLY_DATA = -179, ARKWEB_ERR_TLS13_DOWNGRADE_DETECTED = -180, ARKWEB_ERR_SSL_KEY_USAGE_INCOMPATIBLE = -181, ARKWEB_ERR_INVALID_ECH_CONFIG_LIST = -182, ARKWEB_ERR_ECH_NOT_NEGOTIATED = -183, ARKWEB_ERR_ECH_FALLBACK_CERTIFICATE_INVALID = -184, ARKWEB_ERR_CERT_COMMON_NAME_INVALID = -200, ARKWEB_ERR_CERT_DATE_INVALID = -201, ARKWEB_ERR_CERT_AUTHORITY_INVALID = -202, ARKWEB_ERR_CERT_CONTAINS_ERRORS = -203, ARKWEB_ERR_CERT_NO_REVOCATION_MECHANISM = -204, ARKWEB_ERR_CERT_UNABLE_TO_CHECK_REVOCATION = -205, ARKWEB_ERR_CERT_REVOKED = -206, ARKWEB_ERR_CERT_INVALID = -207, ARKWEB_ERR_CERT_WEAK_SIGNATURE_ALGORITHM = -208, ARKWEB_ERR_CERT_NON_UNIQUE_NAME = -210, ARKWEB_ERR_CERT_WEAK_KEY = -211, ARKWEB_ERR_CERT_NAME_CONSTRAINT_VIOLATION = -212, ARKWEB_ERR_CERT_VALIDITY_TOO_LONG = -213, ARKWEB_ERR_CERTIFICATE_TRANSPARENCY_REQUIRED = -214, ARKWEB_ERR_CERT_SYMANTEC_LEGACY = -215, ARKWEB_ERR_CERT_KNOWN_INTERCEPTION_BLOCKED = -217, ARKWEB_ERR_SSL_OBSOLETE_VERSION_OR_CIPHER = -218, ARKWEB_ERR_CERT_END = -219, ARKWEB_ERR_INVALID_URL = -300, ARKWEB_ERR_DISALLOWED_URL_SCHEME = -301, ARKWEB_ERR_UNKNOWN_URL_SCHEME = -302, ARKWEB_ERR_INVALID_REDIRECT = -303, ARKWEB_ERR_TOO_MANY_REDIRECTS = -310, ARKWEB_ERR_UNSAFE_REDIRECT = -311, ARKWEB_ERR_UNSAFE_PORT = -312, ARKWEB_ERR_INVALID_RESPONSE = -320, ARKWEB_ERR_INVALID_CHUNKED_ENCODING = -321, ARKWEB_ERR_METHOD_UNSUPPORTED = -322, ARKWEB_ERR_UNEXPECTED_PROXY_AUTH = -323, ARKWEB_ERR_EMPTY_RESPONSE = -324, ARKWEB_ERR_RESPONSE_HEADERS_TOO_BIG = -325, ARKWEB_ERR_PAC_SCRIPT_FAILED = -327, ARKWEB_ERR_REQUEST_RANGE_NOT_SATISFIABLE = -328, ARKWEB_ERR_MALFORMED_IDENTITY = -329, ARKWEB_ERR_CONTENT_DECODING_FAILED = -330, ARKWEB_ERR_NETWORK_IO_SUSPENDED = -331, ARKWEB_ERR_SYN_REPLY_NOT_RECEIVED = -332, ARKWEB_ERR_ENCODING_CONVERSION_FAILED = -333, ARKWEB_ERR_UNRECOGNIZED_FTP_DIRECTORY_LISTING_FORMAT = -334, ARKWEB_ERR_NO_SUPPORTED_PROXIES = -336, ARKWEB_ERR_HTTP2_PROTOCOL_ERROR = -337, ARKWEB_ERR_INVALID_AUTH_CREDENTIALS = -338, ARKWEB_ERR_UNSUPPORTED_AUTH_SCHEME = -339, ARKWEB_ERR_ENCODING_DETECTION_FAILED = -340, ARKWEB_ERR_MISSING_AUTH_CREDENTIALS = -341, ARKWEB_ERR_UNEXPECTED_SECURITY_LIBRARY_STATUS = -342, ARKWEB_ERR_MISCONFIGURED_AUTH_ENVIRONMENT = -343, ARKWEB_ERR_UNDOCUMENTED_SECURITY_LIBRARY_STATUS = -344, ARKWEB_ERR_RESPONSE_BODY_TOO_BIG_TO_DRAIN = -345, ARKWEB_ERR_RESPONSE_HEADERS_MULTIPLE_CONTENT_LENGTH = -346, ARKWEB_ERR_INCOMPLETE_HTTP2_HEADERS = -347, ARKWEB_ERR_PAC_NOT_IN_DHCP = -348, ARKWEB_ERR_RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION = -349, ARKWEB_ERR_RESPONSE_HEADERS_MULTIPLE_LOCATION = -350, ARKWEB_ERR_HTTP2_SERVER_REFUSED_STREAM = -351, ARKWEB_ERR_HTTP2_PING_FAILED = -352, ARKWEB_ERR_CONTENT_LENGTH_MISMATCH = -354, ARKWEB_ERR_INCOMPLETE_CHUNKED_ENCODING = -355, ARKWEB_ERR_QUIC_PROTOCOL_ERROR = -356, ARKWEB_ERR_RESPONSE_HEADERS_TRUNCATED = -357, ARKWEB_ERR_QUIC_HANDSHAKE_FAILED = -358, ARKWEB_ERR_HTTP2_INADEQUATE_TRANSPORT_SECURITY = -360, ARKWEB_ERR_HTTP2_FLOW_CONTROL_ERROR = -361, ARKWEB_ERR_HTTP2_FRAME_SIZE_ERROR = -362, ARKWEB_ERR_HTTP2_COMPRESSION_ERROR = -363, ARKWEB_ERR_PROXY_AUTH_REQUESTED_WITH_NO_CONNECTION = -364, ARKWEB_ERR_HTTP_1_1_REQUIRED = -365, ARKWEB_ERR_PROXY_HTTP_1_1_REQUIRED = -366, ARKWEB_ERR_PAC_SCRIPT_TERMINATED = -367, ARKWEB_ERR_INVALID_HTTP_RESPONSE = -370, ARKWEB_ERR_CONTENT_DECODING_INIT_FAILED = -371, ARKWEB_ERR_HTTP2_RST_STREAM_NO_ERROR_RECEIVED = -372, ARKWEB_ERR_HTTP2_PUSHED_STREAM_NOT_AVAILABLE = -373, ARKWEB_ERR_HTTP2_CLAIMED_PUSHED_STREAM_RESET_BY_SERVER = -374, ARKWEB_ERR_TOO_MANY_RETRIES = -375, ARKWEB_ERR_HTTP2_STREAM_CLOSED = -376, ARKWEB_ERR_HTTP2_CLIENT_REFUSED_STREAM = -377, ARKWEB_ERR_HTTP2_PUSHED_RESPONSE_DOES_NOT_MATCH = -378, ARKWEB_ERR_HTTP_RESPONSE_CODE_FAILURE = -379, ARKWEB_ERR_QUIC_UNKNOWN_CERT_ROOT = -380, ARKWEB_ERR_QUIC_GOAWAY_REQUEST_CAN_BE_RETRIED = -381, ARKWEB_ERR_TOO_MANY_ACCEPT_CH_RESTARTS = -382, ARKWEB_ERR_INCONSISTENT_IP_ADDRESS_SPACE = -383, ARKWEB_ERR_CACHED_IP_ADDRESS_SPACE_BLOCKED_BY_LOCAL_NETWORK_ACCESS_POLICY = -384, ARKWEB_ERR_CACHE_MISS = -400, ARKWEB_ERR_CACHE_READ_FAILURE = -401, ARKWEB_ERR_CACHE_WRITE_FAILURE = -402, ARKWEB_ERR_CACHE_OPERATION_UNSUPPORTED = -403, ARKWEB_ERR_CACHE_OPEN_FAILURE = -404, ARKWEB_ERR_CACHE_CREATE_FAILURE = -405, ARKWEB_ERR_CACHE_RACE = -406, ARKWEB_ERR_CACHE_CHECKSUM_READ_FAILURE = -407, ARKWEB_ERR_CACHE_CHECKSUM_MISMATCH = -408, ARKWEB_ERR_CACHE_LOCK_TIMEOUT = -409, ARKWEB_ERR_CACHE_AUTH_FAILURE_AFTER_READ = -410, ARKWEB_ERR_CACHE_ENTRY_NOT_SUITABLE = -411, ARKWEB_ERR_CACHE_DOOM_FAILURE = -412, ARKWEB_ERR_CACHE_OPEN_OR_CREATE_FAILURE = -413, ARKWEB_ERR_INSECURE_RESPONSE = -501, ARKWEB_ERR_NO_PRIVATE_KEY_FOR_CERT = -502, ARKWEB_ERR_ADD_USER_CERT_FAILED = -503, ARKWEB_ERR_INVALID_SIGNED_EXCHANGE = -504, ARKWEB_ERR_INVALID_WEB_BUNDLE = -505, ARKWEB_ERR_TRUST_TOKEN_OPERATION_FAILED = -506, ARKWEB_ERR_TRUST_TOKEN_OPERATION_SUCCESS_WITHOUT_SENDING_REQUEST = -507, ARKWEB_ERR_FTP_FAILED = -601, ARKWEB_ERR_FTP_SERVICE_UNAVAILABLE = -602, ARKWEB_ERR_FTP_TRANSFER_ABORTED = -603, ARKWEB_ERR_FTP_FILE_BUSY = -604, ARKWEB_ERR_FTP_SYNTAX_ERROR = -605, ARKWEB_ERR_FTP_COMMAND_UNSUPPORTED = -606, ARKWEB_ERR_FTP_BAD_COMMAND_SEQUENCE = -607, ARKWEB_ERR_PKCS12_IMPORT_BAD_PASSWORD = -701, ARKWEB_ERR_PKCS12_IMPORT_FAILED = -702, ARKWEB_ERR_IMPORT_CA_CERT_NOT_CA = -703, ARKWEB_ERR_IMPORT_CERT_ALREADY_EXISTS = -704, ARKWEB_ERR_IMPORT_CA_CERT_FAILED = -705, ARKWEB_ERR_IMPORT_SERVER_CERT_FAILED = -706, ARKWEB_ERR_PKCS12_IMPORT_INVALID_MAC = -707, ARKWEB_ERR_PKCS12_IMPORT_INVALID_FILE = -708, ARKWEB_ERR_PKCS12_IMPORT_UNSUPPORTED = -709, ARKWEB_ERR_KEY_GENERATION_FAILED = -710, ARKWEB_ERR_PRIVATE_KEY_EXPORT_FAILED = -712, ARKWEB_ERR_SELF_SIGNED_CERT_GENERATION_FAILED = -713, ARKWEB_ERR_CERT_DATABASE_CHANGED = -714, ARKWEB_ERR_CERT_VERIFIER_CHANGED = -716, ARKWEB_ERR_DNS_MALFORMED_RESPONSE = -800, ARKWEB_ERR_DNS_SERVER_REQUIRES_TCP = -801, ARKWEB_ERR_DNS_SERVER_FAILED = -802, ARKWEB_ERR_DNS_TIMED_OUT = -803, ARKWEB_ERR_DNS_CACHE_MISS = -804, ARKWEB_ERR_DNS_SEARCH_EMPTY = -805, ARKWEB_ERR_DNS_SORT_ERROR = -806, ARKWEB_ERR_DNS_SECURE_RESOLVER_HOSTNAME_RESOLUTION_FAILED = -808, ARKWEB_ERR_DNS_NAME_HTTPS_ONLY = -809, ARKWEB_ERR_DNS_REQUEST_CANCELED = -810, ARKWEB_ERR_DNS_NO_MATCHING_SUPPORTED_ALPN = -811 } |
Enumerates the error codes of the ArkWeb network protocol stack. |
| ArkWeb_CustomSchemeOption { OH_ARKWEB_SCHEME_OPTION_NONE = 0, ARKWEB_SCHEME_OPTION_STANDARD = 1 << 0, ARKWEB_SCHEME_OPTION_LOCAL = 1 << 1, ARKWEB_SCHEME_OPTION_DISPLAY_ISOLATED = 1 << 2, ARKWEB_SCHEME_OPTION_SECURE = 1 << 3, ARKWEB_SCHEME_OPTION_CORS_ENABLED = 1 << 4, ARKWEB_SCHEME_OPTION_CSP_BYPASSING = 1 << 5, ARKWEB_SCHEME_OPTION_FETCH_ENABLED = 1 << 6, ARKWEB_SCHEME_OPTION_CODE_CACHE_ENABLED = 1 << 7 } |
Enumerates the custom scheme options. |
| ArkWeb_ResourceType { MAIN_FRAME = 0, SUB_FRAME = 1, STYLE_SHEET = 2, SCRIPT = 3, IMAGE = 4, FONT_RESOURCE = 5, SUB_RESOURCE = 6, OBJECT = 7, MEDIA = 8, WORKER = 9, SHARED_WORKER = 10, PREFETCH = 11, FAVICON = 12, XHR = 13, PING = 14, SERVICE_WORKER = 15, CSP_REPORT = 16, PLUGIN_RESOURCE = 17, NAVIGATION_PRELOAD_MAIN_FRAME = 19, NAVIGATION_PRELOAD_SUB_FRAME = 20 } |
Enumerates the resource types. |
| ArkWeb_WebMessageType { ARKWEB_NONE = 0, ARKWEB_STRING, ARKWEB_BUFFER } | Enumerates the data types of post message. |
| ArkWeb_JavaScriptValueType { ARKWEB_JAVASCRIPT_NONE = 0, ARKWEB_JAVASCRIPT_STRING, ARKWEB_JAVASCRIPT_BOOL } | Enumerates the JavaScript data types. |
Functions
| Name | Description |
|---|---|
| ArkWeb_AnyNativeAPI * OH_ArkWeb_GetNativeAPI (ArkWeb_NativeAPIVariantKind type) | Obtains the native API struct based on the transferred API type. |
| void OH_ArkWebRequestHeaderList_Destroy (ArkWeb_RequestHeaderList *requestHeaderList) | Destroys an ArkWeb_RequestHeaderList object. |
| int32_t OH_ArkWebRequestHeaderList_GetSize (const ArkWeb_RequestHeaderList *requestHeaderList) | Obtains the size of a request header list. |
| void OH_ArkWebRequestHeaderList_GetHeader (const ArkWeb_RequestHeaderList *requestHeaderList, int32_t index, char **key, char **value) | Obtains a specified request header. |
| int32_t OH_ArkWebResourceRequest_SetUserData (ArkWeb_ResourceRequest *resourceRequest, void *userData) | Sets user data to the ArkWeb_ResourceRequest object. |
| void * OH_ArkWebResourceRequest_GetUserData (const ArkWeb_ResourceRequest *resourceRequest) | Obtains user data from ArkWeb_ResourceRequest. |
| void OH_ArkWebResourceRequest_GetMethod (const ArkWeb_ResourceRequest *resourceRequest, char **method) | Obtains the method of a request. |
| void OH_ArkWebResourceRequest_GetUrl (const ArkWeb_ResourceRequest *resourceRequest, char **url) | Obtains the URL of a request. |
| void OH_ArkWebResourceRequest_GetHttpBodyStream (const ArkWeb_ResourceRequest *resourceRequest, ArkWeb_HttpBodyStream **httpBodyStream) | Creates an ArkWeb_HttpBodyStream to read the uploaded data of the request. |
| void OH_ArkWebResourceRequest_DestroyHttpBodyStream (ArkWeb_HttpBodyStream *httpBodyStream) | Destroys an ArkWeb_HttpBodyStream object. |
| int32_t OH_ArkWebResourceRequest_GetResourceType (const ArkWeb_ResourceRequest *resourceRequest) | Obtains the resource type of a request. |
| void OH_ArkWebResourceRequest_GetFrameUrl (const ArkWeb_ResourceRequest *resourceRequest, char **frameUrl) | Obtains the URL of the frame that triggers the request. |
| int32_t OH_ArkWebHttpBodyStream_SetUserData (ArkWeb_HttpBodyStream *httpBodyStream, void *userData) | Sets user data to the ArkWeb_HttpBodyStream object. |
| void * OH_ArkWebHttpBodyStream_GetUserData (const ArkWeb_HttpBodyStream *httpBodyStream) | Obtains user data from ArkWeb_HttpBodyStream. |
| int32_t OH_ArkWebHttpBodyStream_SetReadCallback (ArkWeb_HttpBodyStream *httpBodyStream, ArkWeb_HttpBodyStreamReadCallback readCallback) | Sets a callback for OH_ArkWebHttpBodyStream_Read. |
| int32_t OH_ArkWebHttpBodyStream_Init (ArkWeb_HttpBodyStream *httpBodyStream, ArkWeb_HttpBodyStreamInitCallback initCallback) | Initializes ArkWeb_HttpBodyStream. |
| void OH_ArkWebHttpBodyStream_Read (const ArkWeb_HttpBodyStream *httpBodyStream, uint8_t *buffer, int bufLen) | Exports upload data of the request to the buffer. |
| uint64_t OH_ArkWebHttpBodyStream_GetSize (const ArkWeb_HttpBodyStream *httpBodyStream) | Obtains the size of httpBodyStream. |
| uint64_t OH_ArkWebHttpBodyStream_GetPosition (const ArkWeb_HttpBodyStream *httpBodyStream) | Obtains the position of httpBodyStream. |
| bool OH_ArkWebHttpBodyStream_IsChunked (const ArkWeb_HttpBodyStream *httpBodyStream) | Determines whether httpBodyStream is chunked to transfer. |
| bool OH_ArkWebHttpBodyStream_IsEof (const ArkWeb_HttpBodyStream *httpBodyStream) | Returns true if all data in httpBodyStream is read. |
| bool OH_ArkWebHttpBodyStream_IsInMemory (const ArkWeb_HttpBodyStream *httpBodyStream) | Returns true if all the uploaded data in httpBodyStream is in memory and all read requests will be synchronized successfully. |
| int32_t OH_ArkWebResourceRequest_Destroy (const ArkWeb_ResourceRequest *resourceRequest) | Destroys an ArkWeb_ResourceRequest object. |
| void OH_ArkWebResourceRequest_GetReferrer (const ArkWeb_ResourceRequest *resourceRequest, char **referrer) | Obtains the Referrer of a request. |
| void OH_ArkWebResourceRequest_GetRequestHeaders (const ArkWeb_ResourceRequest *resourceRequest, ArkWeb_RequestHeaderList **requestHeaderList) | Obtains the OH_ArkWeb_RequestHeaderList of a request. |
| bool OH_ArkWebResourceRequest_IsRedirect (const ArkWeb_ResourceRequest *resourceRequest) | Determines whether a request is redirect. |
| bool OH_ArkWebResourceRequest_IsMainFrame (const ArkWeb_ResourceRequest *resourceRequest) | Determines whether a request is from the main frame. |
| bool OH_ArkWebResourceRequest_HasGesture (const ArkWeb_ResourceRequest *resourceRequest) | Determines whether a request is triggered by the user gesture. |
| int32_t OH_ArkWeb_RegisterCustomSchemes (const char *scheme, int32_t option) | Registers a custom scheme with the ArkWeb. |
| bool OH_ArkWebServiceWorker_SetSchemeHandler (const char *scheme, ArkWeb_SchemeHandler *schemeHandler) | Sets an ArkWeb_SchemeHandler for a specified scheme to intercept requests of this scheme triggered by ServiceWorker. |
| bool OH_ArkWeb_SetSchemeHandler (const char *scheme, const char *webTag, ArkWeb_SchemeHandler *schemeHandler) | Sets an ArkWeb_SchemeHandler for a specified scheme to intercept requests of this scheme. |
| int32_t OH_ArkWebServiceWorker_ClearSchemeHandlers () | Clears the SchemeHandler registered for ServiceWorker. |
| int32_t OH_ArkWeb_ClearSchemeHandlers (const char *webTag) | Clears the SchemeHandler registered for the specified web. |
| void OH_ArkWeb_CreateSchemeHandler (ArkWeb_SchemeHandler **schemeHandler) | Creates an ArkWeb_SchemeHandler object. |
| void OH_ArkWeb_DestroySchemeHandler (ArkWeb_SchemeHandler *schemeHandler) | Destroys an ArkWeb_SchemeHandler object. |
| int32_t OH_ArkWebSchemeHandler_SetUserData (ArkWeb_SchemeHandler *schemeHandler, void *userData) | Sets a user data to the ArkWeb_SchemeHandler object. |
| void * OH_ArkWebSchemeHandler_GetUserData (const ArkWeb_SchemeHandler *schemeHandler) | Obtains the user data from ArkWeb_SchemeHandler. |
| int32_t OH_ArkWebSchemeHandler_SetOnRequestStart (ArkWeb_SchemeHandler *schemeHandler, ArkWeb_OnRequestStart onRequestStart) | Sets an OnRequestStart callback for SchemeHandler. |
| int32_t OH_ArkWebSchemeHandler_SetOnRequestStop (ArkWeb_SchemeHandler *schemeHandler, ArkWeb_OnRequestStop onRequestStop) | Sets an OnRequestStop callback for SchemeHandler. |
| void OH_ArkWeb_CreateResponse (ArkWeb_Response **response) | Creates an ArkWeb_Response object for the intercepted request. |
| void OH_ArkWeb_DestroyResponse (ArkWeb_Response *response) | Destroys an ArkWeb_Response object. |
| int32_t OH_ArkWebResponse_SetUrl (ArkWeb_Response *response, const char *url) | Sets the parsed URL that is redirected or changed due to HSTS. After the setting, redirection is triggered. |
| void OH_ArkWebResponse_GetUrl (const ArkWeb_Response *response, char **url) | Obtains the parsed URL that is redirected or changed due to HSTS. |
| int32_t OH_ArkWebResponse_SetError (ArkWeb_Response *response, ArkWeb_NetError errorCode) | Sets an error code for the ArkWeb_Response object. |
| ArkWeb_NetError OH_ArkWebResponse_GetError (const ArkWeb_Response *response) | Obtains the error code of ArkWeb_Response. |
| int32_t OH_ArkWebResponse_SetStatus (ArkWeb_Response *response, int status) | Sets an HTTP status code for the ArkWeb_Response object. |
| int OH_ArkWebResponse_GetStatus (const ArkWeb_Response *response) | Obtains the HTTP status code of ArkWeb_Response. |
| int32_t OH_ArkWebResponse_SetStatusText (ArkWeb_Response *response, const char *statusText) | Sets the status text for ArkWeb_Response. |
| void OH_ArkWebResponse_GetStatusText (const ArkWeb_Response *response, char **statusText) | Obtains the status text of ArkWeb_Response. |
| int32_t OH_ArkWebResponse_SetMimeType (ArkWeb_Response *response, const char *mimeType) | Sets the mime type for ArkWeb_Response. |
| void OH_ArkWebResponse_GetMimeType (const ArkWeb_Response *response, char **mimeType) | Obtains the mime type of ArkWeb_Response. |
| int32_t OH_ArkWebResponse_SetCharset (ArkWeb_Response *response, const char *charset) | Sets the character set for ArkWeb_Response. |
| void OH_ArkWebResponse_GetCharset (const ArkWeb_Response *response, char **charset) | Obtains the character set of ArkWeb_Response. |
| int32_t OH_ArkWebResponse_SetHeaderByName (ArkWeb_Response *response, const char *name, const char *value, bool overwrite) | Sets a header for ArkWeb_Response. |
| void OH_ArkWebResponse_GetHeaderByName (const ArkWeb_Response *response, const char *name, char **value) | Obtains the header from ArkWeb_Response. |
| int32_t OH_ArkWebResourceHandler_Destroy (const ArkWeb_ResourceHandler *resourceHandler) | Destroys an ArkWeb_ResourceHandler object. |
| int32_t OH_ArkWebResourceHandler_DidReceiveResponse (const ArkWeb_ResourceHandler *resourceHandler, const ArkWeb_Response *response) | Sends a response header for the intercepted request. |
| int32_t OH_ArkWebResourceHandler_DidReceiveData (const ArkWeb_ResourceHandler *resourceHandler, const uint8_t *buffer, int64_t bufLen) | Sends a response body to the intercepted request. |
| int32_t OH_ArkWebResourceHandler_DidFinish (const ArkWeb_ResourceHandler *resourceHandler) | Notifies the ArkWeb kernel that the request is intercepted and that no more data is available. |
| int32_t OH_ArkWebResourceHandler_DidFailWithError (const ArkWeb_ResourceHandler *resourceHandler, ArkWeb_NetError errorCode) | Notifies the ArkWeb kernel that the intercepted request fails. |
| void OH_ArkWeb_ReleaseString (char *string) | Releases the string created by NDK APIs. |
| void OH_ArkWeb_ReleaseByteArray (uint8_t *byteArray) | Releases the byte array created by NDK APIs. |
| void OH_NativeArkWeb_RunJavaScript (const char *webTag, const char *jsCode, NativeArkWeb_OnJavaScriptCallback callback) | Runs a piece of JavaScript code in the displaying page. |
| void OH_NativeArkWeb_RegisterJavaScriptProxy (const char *webTag, const char *objName, const char **methodList, NativeArkWeb_OnJavaScriptProxyCallback *callback, int32_t size, bool needRefresh) | Lists the registered objects and function names. |
| void OH_NativeArkWeb_UnregisterJavaScriptProxy (const char *webTag, const char *objName) | Deletes a registered object and its callback. |
| void OH_NativeArkWeb_SetJavaScriptProxyValidCallback (const char *webTag, NativeArkWeb_OnValidCallback callback) | Sets a callback used when an object is valid. |
| NativeArkWeb_OnValidCallback OH_NativeArkWeb_GetJavaScriptProxyValidCallback (const char *webTag) | Obtains the callback used when a registered object is valid. |
| void OH_NativeArkWeb_SetDestroyCallback (const char *webTag, NativeArkWeb_OnDestroyCallback callback) | Sets a callback used when a component is destroyed. |
| NativeArkWeb_OnDestroyCallback OH_NativeArkWeb_GetDestroyCallback (const char *webTag) | Obtains the callback used when a registered component is destroyed. |
| ArkWeb_ErrorCode OH_NativeArkWeb_LoadData (const char* webTag,const char* data,const char* mimeType,const char* encoding,const char* baseUrl,const char* historyUrl) | Loads data or URLs. This function must be called in the main thread. |
| bool OH_ArkWeb_RegisterScrollCallback (const char* webTag, ArkWeb_OnScrollCallback callback, void* userData) | Sets a callback used when a component is scrolled. |
Macro Description
ARKWEB_MEMBER_EXISTS
#define ARKWEB_MEMBER_EXISTS( s, f ) ((intptr_t) & ((s)->f) - (intptr_t)(s) + sizeof((s)->f) <= *reinterpret_cast<size_t*>(s))
Description
Checks whether the member variable exists in the struct.
Since: 12
ARKWEB_MEMBER_MISSING
#define ARKWEB_MEMBER_MISSING( s, f ) (!ARKWEB_MEMBER_EXISTS(s, f)||!((s)->f))
Description
If the member variable exists in the struct, false is returned. Otherwise, true is returned.
Since: 12
Type Description
ArkWeb_CustomSchemeOption
typedef enum ArkWeb_CustomSchemeOption ArkWeb_CustomSchemeOption
Description
Defines an enum for the custom scheme options.
System capability: SystemCapability.Web.Webview.Core
Since: 12
ArkWeb_ErrorCode
typedef enum ArkWeb_ErrorCode ArkWeb_ErrorCode
Description
Defines an enum for the error codes of ArkWeb NDK APIs.
System capability: SystemCapability.Web.Webview.Core
Since: 12
ArkWeb_HttpBodyStream
typedef struct ArkWeb_HttpBodyStream_ ArkWeb_HttpBodyStream
Description
Defines a struct for the uploaded data of the request.
Use the OHArkWebHttpBodyStream* API to read the uploaded data.
System capability: SystemCapability.Web.Webview.Core
Since: 12
ArkWeb_HttpBodyStreamInitCallback
typedef void(* ArkWeb_HttpBodyStreamInitCallback) (const ArkWeb_HttpBodyStream *httpBodyStream, ArkWeb_NetError result)
Description
Defines a callback used when ArkWeb_HttpBodyStream is initialized.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | ArkWeb_HttpBodyStream. |
| result | If the operation is successful, ARKWEB_NET_OK is returned. Otherwise, see arkweb_net_error_list.h. |
ArkWeb_HttpBodyStreamReadCallback
typedef void(* ArkWeb_HttpBodyStreamReadCallback) (const ArkWeb_HttpBodyStream *httpBodyStream, uint8_t *buffer, int bytesRead)
Description
Defines a callback used when OH_ArkWebHttpBodyStream_Read is complete.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | ArkWeb_HttpBodyStream. |
| buffer | Buffer for receiving data. |
| bytesRead | Callback used when OH_ArkWebHttpBodyStream_Read is complete. If the value of bytesRead is greater than 0, the buffer is filled with data of the bytesRead size. The caller can read data from the buffer. If OH_ArkWebHttpBodyStream_IsEOF is false, the caller can continue to read the data left. |
ArkWeb_JavaScriptValuePtr
typedef struct ArkWeb_JavaScriptValue* ArkWeb_JavaScriptValuePtr
Description
Defines a struct for the pointer to the JavaScript data struct.
Since: 14
ArkWeb_JavaScriptValueType
typedef enum ArkWeb_JavaScriptValueType ArkWeb_JavaScriptValueType
Description
Defines an enum for the JavaScript data types.
Since: 14
ArkWeb_NetError
typedef enum ArkWeb_NetError ArkWeb_NetError
Description
Defines an enum for the error codes of the ArkWeb network protocol stack.
System capability: SystemCapability.Web.Webview.Core
Since: 12
ArkWeb_OnComponentCallback
typedef void(* ArkWeb_OnComponentCallback) (const char *webTag, void *userData)
Description
Defines a callback used to return component event notification.
Since: 12
ArkWeb_OnJavaScriptCallback
typedef void(* ArkWeb_OnJavaScriptCallback) (const char *webTag, const ArkWeb_JavaScriptBridgeData *data, void *userData)
Description
Defines a callback used when the injected JavaScript is executed.
Since: 12
ArkWeb_OnJavaScriptProxyCallback
typedef void(* ArkWeb_OnJavaScriptProxyCallback) (const char *webTag, const ArkWeb_JavaScriptBridgeData *dataArray, size_t arraySize, void *userData)
Description
Defines a callback used when the proxy method is executed.
Since: 12
ArkWeb_OnJavaScriptProxyCallbackWithResult
typedef ArkWeb_JavaScriptValuePtr(* ArkWeb_OnJavaScriptProxyCallbackWithResult) (const char *webTag, const ArkWeb_JavaScriptBridgeData *dataArray, size_t arraySize, void *userData)
Description
Defines a callback used when the proxy method is executed.
Since: 14
Parameters
| Name | Description |
|---|---|
| webTag | Name of a Web component. |
| dataArray | Array data. |
| arraySize | Array size. |
| userData | User-defined data |
ArkWeb_OnMessageEventHandler
typedef void(* ArkWeb_OnMessageEventHandler) (const char *webTag, const ArkWeb_WebMessagePortPtr port, const ArkWeb_WebMessagePtr message, void *userData)
Description
Defines a callback used to process the post message data sent by the HTML page.
Since: 12
Parameters
| Name | Description |
|---|---|
| webTag | Name of a Web component. |
| port | Post message port. |
| message | Post message data. |
| userData | User-defined data. |
ArkWeb_OnRequestStart
typedef void(* ArkWeb_OnRequestStart) (const ArkWeb_SchemeHandler *schemeHandler, ArkWeb_ResourceRequest *resourceRequest, const ArkWeb_ResourceHandler *resourceHandler, bool *intercept)
Description
Defines a callback used to start the request on the I/O thread.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| schemeHandler | ArkWeb_SchemeHandler. |
| resourceRequest | The object used to obtain the request information. |
| resourceHandler | ArkWeb_ResourceHandler of the request. If intercept is set to false, this parameter should not be used. |
| intercept | If the value is true, the request will be intercepted. If the value is false, the request will not be intercepted. |
ArkWeb_OnRequestStop
typedef void(* ArkWeb_OnRequestStop) (const ArkWeb_SchemeHandler *schemeHandler, const ArkWeb_ResourceRequest *resourceRequest)
Description
Defines a callback used when the request is stopped.
This callback is used on the IO thread.
The resourceRequest can be destroyed using ArkWeb_ResourceRequest_Destroy,
and ArkWeb_ResourceHandler_Destroy can be used to destroy the ArkWeb_ResourceHandler received in ArkWeb_OnRequestStart.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| schemeHandler | ArkWeb_SchemeHandler. |
| resourceRequest | ArkWeb_ResourceRequest. |
ArkWeb_RequestHeaderList
typedef struct ArkWeb_RequestHeaderList_ ArkWeb_RequestHeaderList
Description
Defines a struct for the request header list.
System capability: SystemCapability.Web.Webview.Core
Since: 12
ArkWeb_ResourceHandler
typedef struct ArkWeb_ResourceHandler_ ArkWeb_ResourceHandler
Description
Defines a struct for the intercepted URL requests.
You can use ArkWeb_ResourceHandler to send defined request headers and bodies.
System capability: SystemCapability.Web.Webview.Core
Since: 12
ArkWeb_ResourceRequest
typedef struct ArkWeb_ResourceRequest_ ArkWeb_ResourceRequest
Description
Defines a struct for resource request. Through OH_ArkWeb_ResourceRequest, you can obtain the URL, method, post data, and other information of the request.
System capability: SystemCapability.Web.Webview.Core
Since: 12
ArkWeb_ResourceType
typedef enum ArkWeb_ResourceType ArkWeb_ResourceType
Description
Defines an enum for the resource types.
The resource types match the corresponding items of ResourceType in Chromium and should not be renumbered.
System capability: SystemCapability.Web.Webview.Core
Since: 12
ArkWeb_Response
typedef struct ArkWeb_Response_ ArkWeb_Response
Description
Defines a struct for ArkWeb_Response for the intercepted request.
System capability: SystemCapability.Web.Webview.Core
Since: 12
ArkWeb_SchemeHandler
typedef struct ArkWeb_SchemeHandler_ ArkWeb_SchemeHandler
Description
Defines a struct for the SchemeHandler of a specified scheme.
System capability: SystemCapability.Web.Webview.Core
Since: 12
ArkWeb_WebMessagePortPtr
typedef struct ArkWeb_WebMessagePort* ArkWeb_WebMessagePortPtr
Description
Defines a struct for the pointer to the message port struct.
Since: 12
ArkWeb_WebMessagePtr
typedef struct ArkWeb_WebMessage* ArkWeb_WebMessagePtr
Description
Defines a struct for the pointer to the data struct of post message.
Since: 12
ArkWeb_WebMessageType
typedef enum ArkWeb_WebMessageType ArkWeb_WebMessageType
Description
Defines an enum for the data types of post message.
Since: 12
NativeArkWeb_OnDestroyCallback
typedef void(* NativeArkWeb_OnDestroyCallback) (const char *)
Description
Defines a callback used when the Web component is destroyed.
Since: 11
NativeArkWeb_OnJavaScriptCallback
typedef void(* NativeArkWeb_OnJavaScriptCallback) (const char *)
Description
Defines a callback used to return the result after the JavaScript code is executed.
Since: 11
NativeArkWeb_OnJavaScriptProxyCallback
typedef char*(* NativeArkWeb_OnJavaScriptProxyCallback) (const char **argv, int32_t argc)
Description
Defines a callback of the injected object.
Since: 11
NativeArkWeb_OnValidCallback
typedef void(* NativeArkWeb_OnValidCallback) (const char *)
Description
Defines a callback used when the Web component is valid.
Since: 11
ArkWeb_OnScrollCallback
typedef void(*ArkWeb_OnScrollCallback) (const char* webTag, void* userData, double x, double y)
Description
Defines a callback used when the Web component is scrolled.
Since: 16
Parameters
| Name | Description |
|---|---|
| webTag | Name of a Web component. |
| userData | User-defined data. |
| x | Scrolling offset of the X axis. |
| y | Scrolling offset of the Y axis. |
Enum Description
ArkWeb_CustomSchemeOption
enum ArkWeb_CustomSchemeOption
Description
Enumerates the custom scheme options.
System capability: SystemCapability.Web.Webview.Core
Since: 12
| Value | Description |
|---|---|
| ARKWEB_SCHEME_OPTION_STANDARD | If ARKWEB_SCHEME_OPTION_STANDARD is set, the scheme is processed as a standard scheme. The standard scheme must comply with the URL normalization and parsing rules defined in section 3.1 of RFC 1738. |
| ARKWEB_SCHEME_OPTION_LOCAL | If ARKWEB_SCHEME_OPTION_LOCAL is set, the scheme is processed using the same security rule as the file URL. |
| ARKWEB_SCHEME_OPTION_DISPLAY_ISOLATED | If ARKWEB_SCHEME_OPTION_DISPLAY_ISOLATED is set, the request of the scheme can be initiated only by the page loaded using the same scheme. |
| ARKWEB_SCHEME_OPTION_SECURE | If ARKWEB_SCHEME_OPTION_SECURE is set, the scheme is processed using the same security rule as the HTTPS URL. |
| ARKWEB_SCHEME_OPTION_CORS_ENABLED | If ARKWEB_SCHEME_OPTION_CORS_ENABLED is set, the scheme can send CORS requests. In most cases, this value should be set when ARKWEB_SCHEME_OPTION_STANDARD is set. |
| ARKWEB_SCHEME_OPTION_CSP_BYPASSING | If ARKWEB_SCHEME_OPTION_CSP_BYPASSING is set, the scheme can bypass the Content Security Policy (CSP) check. In most cases, this value should not be set when ARKWEB_SCHEME_OPTION_STANDARD is set. |
| ARKWEB_SCHEME_OPTION_FETCH_ENABLED | If ARKWEB_SCHEME_OPTION_FETCH_ENABLED is set, the FETCH API request of the scheme can be initiated. |
| ARKWEB_SCHEME_OPTION_CODE_CACHE_ENABLED | If ARKWEB_SCHEME_OPTION_CODE_CACHE_ENABLED is set, the JS resources of the scheme support code cache. |
ArkWeb_ErrorCode
enum ArkWeb_ErrorCode
Description
Enumerates the error codes of ArkWeb NDK APIs.
System capability: SystemCapability.Web.Webview.Core
Since: 12
| Value | Description |
|---|---|
| ARKWEB_SUCCESS | Successful execution. |
| ARKWEB_INIT_ERROR | Failed initialization. |
| ARKWEB_ERROR_UNKNOWN | Unknown error. |
| ARKWEB_INVALID_PARAM | Invalid parameter. |
| ARKWEB_SCHEME_REGISTER_FAILED | The scheme configuration failed to be registered. You need to register the scheme before creating the ArkWeb. |
| ARKWEB_INVALID_URL | Invalid URL. |
| ARKWEB_INVALID_COOKIE_VALUE | Invalid cookie value. |
ArkWeb_JavaScriptValueType
enum ArkWeb_JavaScriptValueType
Description
Defines an enum for the JavaScript data types.
Since: 14
| Value | Description |
|---|---|
| ARKWEB_JAVASCRIPT_NONE | Incorrect data. |
| ARKWEB_JAVASCRIPT_STRING | String data. |
| ARKWEB_JAVASCRIPT_BOOL | Boolean data. |
ArkWeb_NativeAPIVariantKind
enum ArkWeb_NativeAPIVariantKind
Description
Enumerates the native API types.
Since: 12
| Value | Description |
|---|---|
| ARKWEB_NATIVE_COMPONENT | APIs related to the Web component. |
| ARKWEB_NATIVE_CONTROLLER | APIs related to controller. |
| ARKWEB_NATIVE_WEB_MESSAGE_PORT | APIs related to webMessagePort. |
| ARKWEB_NATIVE_WEB_MESSAGE | APIs related to webMessage. |
| ARKWEB_NATIVE_COOKIE_MANAGER | APIs related to cookieManager. |
| ARKWEB_NATIVE_JAVASCRIPT_VALUE | APIs related to JavaScriptValue since API version 14. |
ArkWeb_NetError
enum ArkWeb_NetError
Description
Enumerates the error codes of the ArkWeb network protocol stack.
System capability: SystemCapability.Web.Webview.Core
Since: 12
| Value | Description |
|---|---|
| ARKWEB_NET_OK | The operation is normal. |
| ARKWEB_ERR_IO_PENDING | The asynchronous I/O operation is pending. This usually does not mean a fatal error. Typically, this error is generated as a notification to wait for an external notification indicating that the I/O operation is finally completed. |
| ARKWEB_ERR_FAILED | The operation fails. |
| ARKWEB_ERR_ABORTED | The operation is aborted (due to user operation). |
| ARKWEB_ERR_INVALID_ARGUMENT | The parameter is invalid. |
| ARKWEB_ERR_INVALID_HANDLE | The handle or file descriptor is invalid. |
| ARKWEB_ERR_FILE_NOT_FOUND | The file or directory cannot be found. |
| ARKWEB_ERR_TIMED_OUT | The operation timed out. |
| ARKWEB_ERR_FILE_TOO_LARGE | The file is too large. |
| ARKWEB_ERR_UNEXPECTED | An unexpected error occurs. This may be caused by programming errors or invalid assumptions. |
| ARKWEB_ERR_ACCESS_DENIED | The access to resources other than the network is denied. |
| ARKWEB_ERR_NOT_IMPLEMENTED | The operation fails because the function is not implemented. |
| ARKWEB_ERR_INSUFFICIENT_RESOURCES | The resources are insufficient to complete the operation. |
| ARKWEB_ERR_OUT_OF_MEMORY | A memory overflow occurs. |
| ARKWEB_ERR_UPLOAD_FILE_CHANGED | The file fails to be loaded because the modification time of the file is not as expected. |
| ARKWEB_ERR_SOCKET_NOT_CONNECTED | The socket is not connected. |
| ARKWEB_ERR_FILE_EXISTS | The file already exists. |
| ARKWEB_ERR_FILE_PATH_TOO_LONG | The file path or file name is too long. |
| ARKWEB_ERR_FILE_NO_SPACE | The disk space is insufficient. |
| ARKWEB_ERR_FILE_VIRUS_INFECTED | The file is infected. |
| ARKWEB_ERR_BLOCKED_BY_CLIENT | The request is blocked by the client. |
| ARKWEB_ERR_NETWORK_CHANGED | The network is changed. |
| ARKWEB_ERR_BLOCKED_BY_ADMINISTRATOR | The request is blocked by the URL blocking list configured by the domain administrator. |
| ARKWEB_ERR_SOCKET_CONNECTED | The socket is connected. |
| ARKWEB_ERR_UPLOAD_STREAM_REWIND_NOT_SUPPORTED | The upload stream needs to be rewind due to retry or redirection. However, the uploading fails because the rewinding is not supported. |
| ARKWEB_ERR_CONTEXT_SHUT_DOWN | The request failed because URLRequestContext is shut down or being shut down. |
| ARKWEB_ERR_BLOCKED_BY_RESPONSE | The request is blocked by response from headers such as X-Frame-Options, Content Security Policy, and Cross Origin Resource Policy. |
| ARKWEB_ERR_CLEARTEXT_NOT_PERMITTED | The request is blocked because some or all cleartext requests are not permitted by the system policy. |
| ARKWEB_ERR_BLOCKED_BY_CSP | The request is blocked by the Content Security Policy. |
| ARKWEB_ERR_H2_OR_QUIC_REQUIRED | The request is blocked because there is no H/2 or QUIC session. |
| ARKWEB_ERR_BLOCKED_BY_ORB | The request is blocked by Cross-Origin Read Blocking (CORB) or ORB. |
| ARKWEB_ERR_CONNECTION_CLOSED | The connection is closed, which is displayed as TCP FIN. |
| ARKWEB_ERR_CONNECTION_RESET | The connection is reset, which is displayed as TCP RST. |
| ARKWEB_ERR_CONNECTION_REFUSED | The connection is denied. |
| ARKWEB_ERR_CONNECTION_ABORTED | The connection is aborted because the ACK for sending data is not received. This may include FIN packets. |
| ARKWEB_ERR_CONNECTION_FAILED | The connection failed. |
| ARKWEB_ERR_NAME_NOT_RESOLVED | The domain name cannot be resolved. |
| ARKWEB_ERR_INTERNET_DISCONNECTED | The Internet is disconnected. |
| ARKWEB_ERR_SSL_PROTOCOL_ERROR | An SSL protocol error occurs. |
| ARKWEB_ERR_ADDRESS_INVALID | The IP address or port number is invalid (for example, IP address 0 or port 0 cannot be connected). |
| ARKWEB_ERR_ADDRESS_UNREACHABLE | The IP address is unreachable. This means that there is no route to the specified host or network. |
| ARKWEB_ERR_SSL_CLIENT_AUTH_CERT_NEEDED | The server needs SSL client authentication certificate. |
| ARKWEB_ERR_TUNNEL_CONNECTION_FAILED | The tunnel connection failed to be established through the proxy. |
| ARKWEB_ERR_NO_SSL_VERSIONS_ENABLED | No SSL protocol version is enabled. |
| ARKWEB_ERR_SSL_VERSION_OR_CIPHER_MISMATCH | The client and server do not support the common SSL protocol version or cipher suite. |
| ARKWEB_ERR_SSL_RENEGOTIATION_REQUESTED | The server requests re-negotiation (re-handshake). |
| ARKWEB_ERR_PROXY_AUTH_UNSUPPORTED | The proxy requests authentication used to establish a tunnel, but the method used is not supported. |
| ARKWEB_ERR_BAD_SSL_CLIENT_AUTH_CERT | The SSL handshake fails because the client certificate is incorrect or missing. |
| ARKWEB_ERR_CONNECTION_TIMED_OUT | The connection timed out. |
| ARKWEB_ERR_HOST_RESOLVER_QUEUE_TOO_LARGE | The number of DNS resolutions is too large, so a request in the queue is aborted. |
| ARKWEB_ERR_SOCKS_CONNECTION_FAILED | The connection between the target host and the SOCKS proxy server failed. |
| ARKWEB_ERR_SOCKS_CONNECTION_HOST_UNREACHABLE | The SOCKS proxy server cannot be connected to the target host because the host is unreachable. |
| ARKWEB_ERR_ALPN_NEGOTIATION_FAILED | The request of ALPN failed. |
| ARKWEB_ERR_SSL_NO_RENEGOTIATION | The peer sent an SSL_NO_RENEGOTIATION alert message. |
| ARKWEB_ERR_WINSOCK_UNEXPECTED_WRITTEN_BYTES | Winsock sometimes reports unexpected written bytes. This may be caused by LSP damage. |
| ARKWEB_ERR_SSL_DECOMPRESSION_FAILURE_ALERT | The SSL peer sent us a fatal DECOMPRESSION_FAILURE alert. This usually occurs when the peer falsely considers that it supports DEFLATE and selects it. |
| ARKWEB_ERR_SSL_BAD_RECORD_MAC_ALERT | The SSL peer sent us a fatal BAD_RECORD_MAC alert. This usually occurs on the server cannot support DEFLATE normally. |
| ARKWEB_ERR_PROXY_AUTH_REQUESTED | The proxy requests authentication (used to establish a tunnel). |
| ARKWEB_ERR_PROXY_CONNECTION_FAILED | The connection to the proxy server cannot be established. This is because an error occurs when the host resolves the name or connects its socket to the proxy server. Note that this does not include errors during the HTTP CONNECT. |
| ARKWEB_ERR_MANDATORY_PROXY_CONFIGURATION_FAILED | The mandatory proxy configuration failed. Currently, this means that a mandatory PAC script cannot be obtained, parsed, or executed. |
| ARKWEB_ERR_PRECONNECT_MAX_SOCKET_LIMIT | The maximum socket limit in the socket pool is reached when pre-connect. No more sockets need to be pre-connected. |
| ARKWEB_ERR_SSL_CLIENT_AUTH_PRIVATE_KEY_ACCESS_DENIED | The access to the private key of the SSL client certificate is denied. |
| ARKWEB_ERR_SSL_CLIENT_AUTH_CERT_NO_PRIVATE_KEY | The SSL client certificate does not have a private key. |
| ARKWEB_ERR_PROXY_CERTIFICATE_INVALID | The certificate provided by the HTTPS proxy is invalid. |
| ARKWEB_ERR_NAME_RESOLUTION_FAILED | The name resolution (DNS) failed. |
| ARKWEB_ERR_NETWORK_ACCESS_DENIED | The access to the network is denied. This error is distinguished from errors that are likely to be caused by firewalls and other errors whose access is denied. See ERR_ACCESS_DENIED. |
| ARKWEB_ERR_TEMPORARILY_THROTTLED | The request is temporarily throttled to avoid DDoS attacks. |
| ARKWEB_ERR_HTTPS_PROXY_TUNNEL_RESPONSE_REDIRECT | The request for creating an SSL tunnel connection through the HTTPS proxy receives a 302 (temporary redirection) response. The response body may contain the description of the failure cause. |
| ARKWEB_ERR_SSL_CLIENT_AUTH_SIGNATURE_FAILED | The CertificateVerify data of the SSL client authentication handshake cannot be signed using the private key of the client certificate. Possible reasons for this include that the user implicitly or explicitly denies access to the private key, the private key may not be available for signature, the key may rely on an invalid cache handle, or the CSP may not allow arbitrary data to be signed. |
| ARKWEB_ERR_MSG_TOO_BIG | The message is too big to transfer. (for example, the UDP message exceeds the size limit). |
| ARKWEB_ERR_WS_PROTOCOL_ERROR | The WebSocket protocol is incorrect. This indicates that the connection is terminating due to a frame format error or other protocol violation. |
| ARKWEB_ERR_ADDRESS_IN_USE | The address is in use. |
| ARKWEB_ERR_SSL_HANDSHAKE_NOT_COMPLETED | The operation failed because the SSL handshake is not completed. |
| ARKWEB_ERR_SSL_BAD_PEER_PUBLIC_KEY | The public key of the SSL peer is invalid. |
| ARKWEB_ERR_SSL_PINNED_KEY_NOT_IN_CERT_CHAIN | The certificate does not match the built-in public key Pins of the host name. Pin is set in net/http/transport_security_state.cc, and it is required that one of a set of public keys exist on the path from the leaf node to the root node. |
| ARKWEB_ERR_CLIENT_AUTH_CERT_TYPE_UNSUPPORTED | The server requests the client certificate, but the request does not contain any of the certificates we support. |
| ARKWEB_ERR_SSL_DECRYPT_ERROR_ALERT | The SSL peer sent us a fatal DECRYPT_ERROR alert. This usually occurs when the peer cannot verify the signature (in CertificateVerify or ServerKeyExchange) or verify the Finished message. |
| ARKWEB_ERR_WS_THROTTLE_QUEUE_TOO_LARGE | There are too many WebSocketJob instances to be processed. Therefore, new tasks are not pushed to the queue. |
| ARKWEB_ERR_SSL_SERVER_CERT_CHANGED | During the renegotiation, the SSL server certificate is changed. |
| ARKWEB_ERR_SSL_UNRECOGNIZED_NAME_ALERT | The SSL server sends us a fatal UNRECOGNIZED_NAME alert. |
| ARKWEB_ERR_SOCKET_SET_RECEIVE_BUFFER_SIZE_ERROR | The receive buffer size of the socket cannot be set as requested. |
| ARKWEB_ERR_SOCKET_SET_SEND_BUFFER_SIZE_ERROR | The send buffer size of the socket cannot be set as requested. |
| ARKWEB_ERR_SOCKET_RECEIVE_BUFFER_SIZE_UNCHANGEABLE | The setsockopt returns a success code, but the socket’s receive buffer size cannot be set to the requested value. |
| ARKWEB_ERR_SOCKET_SEND_BUFFER_SIZE_UNCHANGEABLE | The setsockopt returns a success code, but the socket’s send buffer size cannot be set to the requested value. |
| ARKWEB_ERR_SSL_CLIENT_AUTH_CERT_BAD_FORMAT | The client certificate cannot be imported into the SSL library from the platform store. |
| ARKWEB_ERR_ICANN_NAME_COLLISION | When a host name is resolved to an IP address list, the IPv4 address 127.0.53.53 is included. This is a special IP address recommended by ICANN. It is used to indicate that there is a name conflict and remind administrators of potential problems. |
| ARKWEB_ERR_SSL_SERVER_CERT_BAD_FORMAT | The SSL server provides a certificate that cannot be decoded. This is not a certificate error code because no X509Certificate object is available. This error is fatal. |
| ARKWEB_ERR_CT_STH_PARSING_FAILED | Certificate Transparency: The received Signed Tree Head cannot be parsed. |
| ARKWEB_ERR_CT_STH_INCOMPLETE | Certificate transparency: The received Signed Tree Head can be successfully parsed into JSON, but some fields are missing. |
| ARKWEB_ERR_UNABLE_TO_REUSE_CONNECTION_FOR_PROXY_AUTH | The connection to send proxy authentication credentials cannot be reused before AuthController is start. The caller should reconnect the AuthController. This error is only used internally in the network stack. |
| ARKWEB_ERR_CT_CONSISTENCY_PROOF_PARSING_FAILED | Certificate transparency: The received proof of consistency cannot be parsed. |
| ARKWEB_ERR_SSL_OBSOLETE_CIPHER | The SSL server requires an obsolete cipher suite. In one or two version updates after this cipher suite is removed, as a rollback policy, this error is temporarily signaled and then the rollback policy is removed. |
| ARKWEB_ERR_WS_UPGRADE | This error code is used to cancel the URLRequest when the WebSocket handshake is successful and the connection has been upgraded. |
| ARKWEB_ERR_READ_IF_READY_NOT_IMPLEMENTED | The READ_IF_READY of the socket is not implemented. This error should not be seen by the user because the normal Read method will be used as an alternative. |
| ARKWEB_ERR_NO_BUFFER_SPACE | No socket buffer space is available. |
| ARKWEB_ERR_SSL_CLIENT_AUTH_NO_COMMON_ALGORITHMS | There is no common signing algorithm between the private key of the local end certificate and the preferences of the server. |
| ARKWEB_ERR_EARLY_DATA_REJECTED | The server rejected TLS 1.3 Early Data. This error will be received before any data is returned from the socket. Early Data should be disabled and the request should be retried. |
| ARKWEB_ERR_WRONG_VERSION_ON_EARLY_DATA | The server responds with TLS 1.2 or earlier when TLS 1.3 Early Data is provided. This is an internal error code to solve the backward compatibility problem between Early Data and TLS 1.2. This error code will be received before the socket returns any data. Early Data should be disabled and the request should be retried. For details, see https://tools.ietf.org/html/rfc8446#appendix-D.3. |
| ARKWEB_ERR_TLS13_DOWNGRADE_DETECTED | The server negotiated an earlier version when TLS 1.3 is supported. This is part of the TLS 1.3 security check, but it may also indicate that the TLS termination proxy incorrectly implements TLS 1.2. (See https://crbug.com/boringssl/226.) |
| ARKWEB_ERR_SSL_KEY_USAGE_INCOMPATIBLE | The server’s certificate has a keyUsage extension that is incompatible with the negotiated TLS key exchange method. |
| ARKWEB_ERR_INVALID_ECH_CONFIG_LIST | The ECHConfigList obtained through the DNS cannot be resolved. |
| ARKWEB_ERR_ECH_NOT_NEGOTIATED | Encrypted Client Hello (ECH) is enabled, but the server cannot decrypt the encrypted ClientHello. |
| ARKWEB_ERR_ECH_FALLBACK_CERTIFICATE_INVALID | Encrypted Client Hello (ECH) is enabled, but the server cannot decrypt the encrypted ClientHello and does not provide a certificate valid for the public name. |
| ARKWEB_ERR_CERT_COMMON_NAME_INVALID | The server responds with a certificate whose common name does not match the host name. The possible causes are: 1. The attacker redirects the traffic to its server and presents a certificate that they know the private key. 1. The server is incorrectly configured and responds with an incorrect certificate.3. The user is on the wireless network and is redirected to the login page of the network.4. The operating system uses the DNS search suffix, but the server does not provide a certificate for the abbreviated name in the address bar. |
| ARKWEB_ERR_CERT_DATE_INVALID | The server responds with a certificate, but according to the host clock, the certificate does not take effect or is expired. This may be one of the following: 1. The attacker provides an old certificate and obtains the private key.2. 2. The server is incorrectly configured and no valid certificate is provided.3. The host clock is wrong. |
| ARKWEB_ERR_CERT_AUTHORITY_INVALID | The server responds with a certificate signed by an authority that we do not trust. The possible causes are: 1. The attacker replaces the real certificate with a certificate that contains its public key and is signed by its associates. 1. The server has a valid certificate from a CA that we do not know but should trust.3. The server presents a self-signed certificate, which cannot defend against active attackers but passive attackers. |
| ARKWEB_ERR_CERT_CONTAINS_ERRORS | The certificate returned by the server contains an error. This error cannot be rectified. MSDN describes this error as “The SSL certificate contains an error”. Note: It is not clear how this error differs from ERR_CERT_INVALID. To maintain consistency, replace this error with the ERR_CERT_INVALID code. |
| ARKWEB_ERR_CERT_NO_REVOCATION_MECHANISM | The certificate does not have a revocation mechanism. In other words, this certificate cannot be revoked. |
| ARKWEB_ERR_CERT_UNABLE_TO_CHECK_REVOCATION | Revocation information for this website’s security certificate is not available. The possible causes are: 1. The attacker has cracked the private key in the certificate and prevented the host from finding out that the certificate is revoked.2. 2. The certificate is not revoked, but the revocation server is busy or unavailable. |
| ARKWEB_ERR_CERT_REVOKED | The certificate responded by the server is revoked. This error could but not should be ignored. |
| ARKWEB_ERR_CERT_INVALID | The server responds with an invalid certificate. This error cannot be rectified. MSDN describes this error as follows: “The SSL certificate is invalid.” |
| ARKWEB_ERR_CERT_WEAK_SIGNATURE_ALGORITHM | The server responds with a certificate signed using a weak signing algorithm. |
| ARKWEB_ERR_CERT_NON_UNIQUE_NAME | The host name specified in the certificate is not unique. |
| ARKWEB_ERR_CERT_WEAK_KEY | The server responds with a certificate containing a weak key (for example, a too small RSA key). |
| ARKWEB_ERR_CERT_NAME_CONSTRAINT_VIOLATION | The DNS suffix declared in the certificate violates the name constraint. |
| ARKWEB_ERR_CERT_VALIDITY_TOO_LONG | The validity period of the certificate is too long. |
| ARKWEB_ERR_CERTIFICATE_TRANSPARENCY_REQUIRED | The Certificate Transparency is required, but the server does not provide CT information that complies with the policy. |
| ARKWEB_ERR_CERT_SYMANTEC_LEGACY | The certificate is linked to an old Symantec certificate or its subsidiaries that are no longer trusted. |
| ARKWEB_ERR_CERT_KNOWN_INTERCEPTION_BLOCKED | It is known that the certificate is intercepted by an entity other than the device owner. |
| ARKWEB_ERR_SSL_OBSOLETE_VERSION_OR_CIPHER | The connection uses an obsolete version of SSL/TLS or an encryption algorithm. |
| ARKWEB_ERR_CERT_END | The error immediately follows the last certificate error code. |
| ARKWEB_ERR_INVALID_URL | The URL is invalid. |
| ARKWEB_ERR_DISALLOWED_URL_SCHEME | The scheme of the URL is not allowed. |
| ARKWEB_ERR_UNKNOWN_URL_SCHEME | The scheme of the URL is unknown. |
| ARKWEB_ERR_INVALID_REDIRECT | An invalid URL is redirected when loads a URL. |
| ARKWEB_ERR_TOO_MANY_REDIRECTS | Too many URLs are redirected when loads a URL. |
| ARKWEB_ERR_UNSAFE_REDIRECT | An insecure URL is redirected when loads a URL (for example, redirection to file:// is insecure). |
| ARKWEB_ERR_UNSAFE_PORT | The port number of the URL to be loaded is unsafe. |
| ARKWEB_ERR_INVALID_RESPONSE | The response from the server is invalid. |
| ARKWEB_ERR_INVALID_CHUNKED_ENCODING | The chunked encoding is invalid. |
| ARKWEB_ERR_METHOD_UNSUPPORTED | The server does not support the request method. |
| ARKWEB_ERR_UNEXPECTED_PROXY_AUTH | The response value is 407, indicating proxy authentication is required, but the host does not send the request to the proxy. |
| ARKWEB_ERR_EMPTY_RESPONSE | The server closes the connection and does not response. |
| ARKWEB_ERR_RESPONSE_HEADERS_TOO_BIG | The response headers are too big. |
| ARKWEB_ERR_PAC_SCRIPT_FAILED | The PAC script failed. |
| ARKWEB_ERR_REQUEST_RANGE_NOT_SATISFIABLE | The response code is 416, indicating the server cannot meet the request range. |
| ARKWEB_ERR_MALFORMED_IDENTITY | The identity is malformed. |
| ARKWEB_ERR_CONTENT_DECODING_FAILED | The content decoding of the response body failed. |
| ARKWEB_ERR_NETWORK_IO_SUSPENDED | The operation failed because all network I/Os are suspended. |
| ARKWEB_ERR_SYN_REPLY_NOT_RECEIVED | FLIP data is received before SYN_REPLY is received on the flow. |
| ARKWEB_ERR_ENCODING_CONVERSION_FAILED | The response failed to be converted to the target encoding. |
| ARKWEB_ERR_UNRECOGNIZED_FTP_DIRECTORY_LISTING_FORMAT | The server sent an unrecognized FTP directory listing format. |
| ARKWEB_ERR_NO_SUPPORTED_PROXIES | There are no supported proxies in the list provided. |
| ARKWEB_ERR_HTTP2_PROTOCOL_ERROR | An HTTP/2 protocol error occurs. |
| ARKWEB_ERR_INVALID_AUTH_CREDENTIALS | The HTTP authentication credentials are invalid. |
| ARKWEB_ERR_UNSUPPORTED_AUTH_SCHEME | The HTTP authentication scheme is not supported. |
| ARKWEB_ERR_ENCODING_DETECTION_FAILED | The encoding detection failed. |
| ARKWEB_ERR_MISSING_AUTH_CREDENTIALS | (GSSAPI) There Kerberos credentials of HTTP authentication are missing. |
| ARKWEB_ERR_UNEXPECTED_SECURITY_LIBRARY_STATUS | The SSPI or GSSAPI status code is unexpected. |
| ARKWEB_ERR_MISCONFIGURED_AUTH_ENVIRONMENT | The authentication environment is misconfigured. (For example, the KDC cannot be found or the principal is unknown). |
| ARKWEB_ERR_UNDOCUMENTED_SECURITY_LIBRARY_STATUS | The SSPI or GSSAPI status code is undocumented. |
| ARKWEB_ERR_RESPONSE_BODY_TOO_BIG_TO_DRAIN | The HTTP response body is too big to drain. |
| ARKWEB_ERR_RESPONSE_HEADERS_MULTIPLE_CONTENT_LENGTH | Multiple Content-Length response headers are included in an HTTP response. |
| ARKWEB_ERR_INCOMPLETE_HTTP2_HEADERS | The HTTP/2 response headers are incomplete. Therefore, more frames are needed to complete them. |
| ARKWEB_ERR_PAC_NOT_IN_DHCP | The PAC URL configuration cannot be retrieved from DHCP. This may indicate that the retrieving failed, or that the PAC URL is not configured in DHCP. |
| ARKWEB_ERR_RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION | Multiple Content-Disposition headers are included in an HTTP response. |
| ARKWEB_ERR_RESPONSE_HEADERS_MULTIPLE_LOCATION | Multiple Location headers are included in an HTTP response. |
| ARKWEB_ERR_HTTP2_SERVER_REFUSED_STREAM | The HTTP/2 server rejects the request without processing it and sends a GOAWAY frame with an error code NO_ERROR and a Last-Stream-ID lower than the Stream ID of the request, or the RST_STREAM frame with the error code REFUSED_STREAM indicating that the request is not processed. The client can retry the request (on a different connection). For details, see “section 8.1.4 in RFC7540”. |
| ARKWEB_ERR_HTTP2_PING_FAILED | The HTTP/2 server does not respond to the PING. |
| ARKWEB_ERR_CONTENT_LENGTH_MISMATCH | When the connection is closed, the number of bytes transmitted in the HTTP response body is less than the number of bytes advertised in the Content-Length header. |
| ARKWEB_ERR_INCOMPLETE_CHUNKED_ENCODING | The HTTP response body is transmitted using chunked encoding, and the terminated zero-length block is not sent when the connection is closed. |
| ARKWEB_ERR_QUIC_PROTOCOL_ERROR | A QUIC protocol error occurs. |
| ARKWEB_ERR_RESPONSE_HEADERS_TRUNCATED | The HTTP response headers are truncated by the end of file (EOF). |
| ARKWEB_ERR_QUIC_HANDSHAKE_FAILED | The QUIC encryption handshake failed. This means that the server cannot read any requests, so they may be resent. |
| ARKWEB_ERR_HTTP2_INADEQUATE_TRANSPORT_SECURITY | The transport security is inadequate to HTTP/2. |
| ARKWEB_ERR_HTTP2_FLOW_CONTROL_ERROR | The peer violates HTTP/2 flow control. |
| ARKWEB_ERR_HTTP2_FRAME_SIZE_ERROR | The peer sends an HTTP/2 frame of an incorrect size. |
| ARKWEB_ERR_HTTP2_COMPRESSION_ERROR | The decoding or encoding of the compressed HTTP/2 response headers failed. |
| ARKWEB_ERR_PROXY_AUTH_REQUESTED_WITH_NO_CONNECTION | The proxy authentication of a request does not have a valid client socket handle. |
| ARKWEB_ERR_HTTP_1_1_REQUIRED | The HTTP/2 session receives an HTTP_1_1_REQUIRED error code. |
| ARKWEB_ERR_PROXY_HTTP_1_1_REQUIRED | The HTTP_1_1_REQUIRED error code is received when the HTTP/2 session proxy is used. |
| ARKWEB_ERR_PAC_SCRIPT_TERMINATED | The PAC script has been terminated and must be reloaded. |
| ARKWEB_ERR_INVALID_HTTP_RESPONSE | The server should return an HTTP/1.x response. But it returns an HTTP/0.9 response. |
| ARKWEB_ERR_CONTENT_DECODING_INIT_FAILED | The content decoding fails to be initialized. |
| ARKWEB_ERR_HTTP2_RST_STREAM_NO_ERROR_RECEIVED | An HTTP/2 RST_STREAM frame with NO_ERROR is received. This error should be handled internally by HTTP/2 and should not exceed the SpdyStream layer. |
| ARKWEB_ERR_HTTP2_PUSHED_STREAM_NOT_AVAILABLE | The pushed stream claimed by the request is not available. |
| ARKWEB_ERR_HTTP2_CLAIMED_PUSHED_STREAM_RESET_BY_SERVER | The claimed pushed stream is reset by the server. In this case, the request should be retried. |
| ARKWEB_ERR_TOO_MANY_RETRIES | There are too many retries due to invalid authentication or certificate. |
| ARKWEB_ERR_HTTP2_STREAM_CLOSED | An HTTP/2 frame is received on the closed stream. |
| ARKWEB_ERR_HTTP2_CLIENT_REFUSED_STREAM | The client refuses an HTTP/2 stream. |
| ARKWEB_ERR_HTTP2_PUSHED_RESPONSE_DOES_NOT_MATCH | Based on the matched URL and request header, an HTTP/2 push stream is received by the request, but the pushed response header does not match the request. |
| ARKWEB_ERR_HTTP_RESPONSE_CODE_FAILURE | The server returns a non-2xx HTTP response code. |
| ARKWEB_ERR_QUIC_UNKNOWN_CERT_ROOT | The certificate displayed on the QUIC connection is not linked to a known root certificate, and the connected original server is not in the list of domain names that allow unknown root certificates. |
| ARKWEB_ERR_QUIC_GOAWAY_REQUEST_CAN_BE_RETRIED | A GOAWAY frame has been received, indicating that the request has not been processed and therefore can be safely retried on a different connection. |
| ARKWEB_ERR_TOO_MANY_ACCEPT_CH_RESTARTS | The ACCEPT_CH_RESTARTS has been triggered too many times. |
| ARKWEB_ERR_INCONSISTENT_IP_ADDRESS_SPACE | In the same request, the IP address space of the remote endpoint is different from the previous one. Cache entries for any affected requests should be marked as invalid. |
| ARKWEB_ERR_CACHED_IP_ADDRESS_SPACE_BLOCKED_BY_LOCAL_NETWORK_ACCESS_POLICY | The cached IP address space of the remote endpoint is blocked by a local network access policy. |
| ARKWEB_ERR_CACHE_MISS | There is no entry of the request in the cache. |
| ARKWEB_ERR_CACHE_READ_FAILURE | The entry cannot be read from the cache. |
| ARKWEB_ERR_CACHE_WRITE_FAILURE | The entry cannot be written to the cache. |
| ARKWEB_ERR_CACHE_OPERATION_UNSUPPORTED | The entry of the request is not supported by the cache. |
| ARKWEB_ERR_CACHE_OPEN_FAILURE | The cache could not open this entry. |
| ARKWEB_ERR_CACHE_CREATE_FAILURE | The cache could not create this entry. |
| ARKWEB_ERR_CACHE_RACE | Multiple transactions are competing to create disk cache entries. |
| ARKWEB_ERR_CACHE_CHECKSUM_READ_FAILURE | The cache could not read the checksum on the entry. |
| ARKWEB_ERR_CACHE_CHECKSUM_MISMATCH | An entry with an invalid checksum is found in the cache. |
| ARKWEB_ERR_CACHE_LOCK_TIMEOUT | The HTTP cache contains error code. |
| ARKWEB_ERR_CACHE_AUTH_FAILURE_AFTER_READ | A challenge is received after the transaction reads some data, but the credentials are unavailable. |
| ARKWEB_ERR_CACHE_ENTRY_NOT_SUITABLE | This error code is for internal, non-standard HTTP caching. |
| ARKWEB_ERR_CACHE_DOOM_FAILURE | The cache cannot delete this entry. |
| ARKWEB_ERR_CACHE_OPEN_OR_CREATE_FAILURE | The cache could not open or create this entry. |
| ARKWEB_ERR_INSECURE_RESPONSE | The server response is insecure (for example, there is a certificate error). |
| ARKWEB_ERR_NO_PRIVATE_KEY_FOR_CERT | The client certificate failed to be imported because the user’s key database does not have a private key. |
| ARKWEB_ERR_ADD_USER_CERT_FAILED | The certificate failed to be added to the operating system database. |
| ARKWEB_ERR_INVALID_SIGNED_EXCHANGE | The signed exchange is invalid. |
| ARKWEB_ERR_INVALID_WEB_BUNDLE | The Web Bundle resources are invalid. |
| ARKWEB_ERR_TRUST_TOKEN_OPERATION_FAILED | The request for performing the Trust Tokens protocol operation failed. The possible causes include prerequisite failure, internal error, and bad response. |
| ARKWEB_ERR_TRUST_TOKEN_OPERATION_SUCCESS_WITHOUT_SENDING_REQUEST | When processing an operation execution request related to the Trust Tokens protocol, the system performs the Trust Tokens operation in the request, but does not send the request to the specified destination. |
| ARKWEB_ERR_FTP_FAILED | The FTP control connection command failed. If possible, replace this error code with a more specific one. |
| ARKWEB_ERR_FTP_SERVICE_UNAVAILABLE | The server cannot support the request. This is a temporary error. The FTP response code is 421. |
| ARKWEB_ERR_FTP_TRANSFER_ABORTED | The server aborts the transfer. The FTP response code is 426. |
| ARKWEB_ERR_FTP_FILE_BUSY | The file is in use, or some other temporary error occurs when the file is opened. The FTP response code is 450. |
| ARKWEB_ERR_FTP_SYNTAX_ERROR | The server rejects the command from the host due to a syntax error. The FTP response code is 500 or 501. |
| ARKWEB_ERR_FTP_COMMAND_UNSUPPORTED | The server does not support the command. The FTP response code is 502 or 504. |
| ARKWEB_ERR_FTP_BAD_COMMAND_SEQUENCE | The server rejects the commands from the host because the host does not send the commands in the correct sequence. The FTP response code is 503. |
| ARKWEB_ERR_PKCS12_IMPORT_BAD_PASSWORD | The PKCS #12 file cannot be imported because the password is incorrect. |
| ARKWEB_ERR_PKCS12_IMPORT_FAILED | The PKCS #12 file cannot be imported due to other errors. |
| ARKWEB_ERR_IMPORT_CA_CERT_NOT_CA | The CA certificate cannot be imported because it is not a real CA certificate. |
| ARKWEB_ERR_IMPORT_CERT_ALREADY_EXISTS | The certificate cannot be imported because it already exists in the database. |
| ARKWEB_ERR_IMPORT_CA_CERT_FAILED | The CA failed to be imported due to other errors. |
| ARKWEB_ERR_IMPORT_SERVER_CERT_FAILED | The server certificate failed to be imported due to some internal errors. |
| ARKWEB_ERR_PKCS12_IMPORT_INVALID_MAC | The PKCS #12 file failed to be imported because the message authentication code (MAC) is invalid. |
| ARKWEB_ERR_PKCS12_IMPORT_INVALID_FILE | The PKCS #12 file failed to be imported because the file is invalid or corrupted. |
| ARKWEB_ERR_PKCS12_IMPORT_UNSUPPORTED | The PKCS #12 file failed to be imported due to its unsupported features. |
| ARKWEB_ERR_KEY_GENERATION_FAILED | The key generation failed. |
| ARKWEB_ERR_PRIVATE_KEY_EXPORT_FAILED | The private key failed to be exported. |
| ARKWEB_ERR_SELF_SIGNED_CERT_GENERATION_FAILED | The self-signed certificate failed to be generated. |
| ARKWEB_ERR_CERT_DATABASE_CHANGED | The certificate database is changed. |
| ARKWEB_ERR_CERT_VERIFIER_CHANGED | The certificate verifier configuration is changed. |
| ARKWEB_ERR_DNS_MALFORMED_RESPONSE | The DNS resolver receives a response that the format is incorrect. |
| ARKWEB_ERR_DNS_SERVER_REQUIRES_TCP | The DNS server requires TCP. |
| ARKWEB_ERR_DNS_SERVER_FAILED | The DNS server failed. This error is returned for all of the following cases: 1 - Format error - The name server cannot interpret the query. 2-Server failure: The name server cannot process the query due to its own problems. 3-Not Implemented: The name server does not support the query type of the request. 4-Rejection: The name server refuses to perform the specified operation for policy reasons. |
| ARKWEB_ERR_DNS_TIMED_OUT | The DNS transaction timed out. |
| ARKWEB_ERR_DNS_CACHE_MISS | The entry is not found in the cache or other local sources. |
| ARKWEB_ERR_DNS_SEARCH_EMPTY | The suffix search list rule prevents the resolution of a given host name. |
| ARKWEB_ERR_DNS_SORT_ERROR | Addresses are not sorted according to RFC 3484. |
| ARKWEB_ERR_DNS_SECURE_RESOLVER_HOSTNAME_RESOLUTION_FAILED | The host name of the DNS-over-HTTPS server cannot be resolved. |
| ARKWEB_ERR_DNS_NAME_HTTPS_ONLY | DNS has identified that the request is prohibited due to insecure connections (HTTP/WS). The application should handle this error like HTTP redirection, redirecting the connection to secure HTTPS or WSS. |
| ARKWEB_ERR_DNS_REQUEST_CANCELED | All DNS requests related to this task are canceled. |
| ARKWEB_ERR_DNS_NO_MATCHING_SUPPORTED_ALPN | The host name resolution of the HTTPS record is not resolved using the ALPN value of the supported protocol. |
ArkWeb_ResourceType
enum ArkWeb_ResourceType
Description
Enumerates the resource types.
The resource types match the corresponding items of ResourceType in Chromium and should not be renumbered.
System capability: SystemCapability.Web.Webview.Core
Since: 12
| Value | Description |
|---|---|
| MAIN_FRAME | Top-level page. |
| SUB_FRAME | Frame or Iframe. |
| STYLE_SHEET | CSS style sheet. |
| SCRIPT | External script. |
| IMAGE | images (jpg/gif/png/ and others). |
| FONT_RESOURCE | Fount resource. |
| SUB_RESOURCE | Other sub-resources. If the type is unknown, the default type is used. |
| OBJECT | The Object (or embedded) tag of the plug-in, or the resource requested by the plug-in. |
| MEDIA | Media resource |
| WORKER | Main resource of the dedicated worker thread. |
| SHARED_WORKER | Main resource of the share worker thread. |
| PREFETCH | Explicit prefetch request. |
| FAVICON | Website icon. |
| XHR | XMLHttpRequest. |
| PING | Ping request of /sendBeacon. |
| SERVICE_WORKER | Main resource of the service worker. |
| CSP_REPORT | Report of Content Security Policy violation. |
| PLUGIN_RESOURCE | Resource requested by the plug-in. |
| NAVIGATION_PRELOAD_MAIN_FRAME | Main frame redirection request that triggers service worker warm-up. |
| NAVIGATION_PRELOAD_SUB_FRAME | Subframe redirection request that triggers service worker warm-up. |
ArkWeb_WebMessageType
enum ArkWeb_WebMessageType
Description
Enumerates the data types of post message.
Since: 12
| Value | Description |
|---|---|
| ARKWEB_NONE | Incorrect data. |
| ARKWEB_STRING | String data. |
| ARKWEB_BUFFER | Byte stream data. |
Function Description
OH_ArkWeb_ClearSchemeHandlers()
int32_t OH_ArkWeb_ClearSchemeHandlers (const char * webTag)
Description
Clears the SchemeHandler registered for the specified web.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| webTag | Tag that uniquely identifies a Web component. Ensure that it is unique. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWeb_CreateResponse()
void OH_ArkWeb_CreateResponse (ArkWeb_Response ** response)
Description
Creates an ArkWeb_Response object for the intercepted request.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | Returns the created ArkWeb_Response. Use OH_ArkWeb_DestoryResponse to destroy it when it is not required. |
OH_ArkWeb_CreateSchemeHandler()
void OH_ArkWeb_CreateSchemeHandler (ArkWeb_SchemeHandler ** schemeHandler)
Description
Creates an ArkWeb_SchemeHandler object.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| schemeHandler | Returns the created ArkWeb_SchemeHandler. You can use OH_ArkWeb_DestoryschemeHandler to destroy it when it is not needed. |
OH_ArkWeb_DestroyResponse()
void OH_ArkWeb_DestroyResponse (ArkWeb_Response * response)
Description
Destroys an ArkWeb_Response object.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | The ArkWeb_Response to be destroyed. |
OH_ArkWeb_DestroySchemeHandler()
void OH_ArkWeb_DestroySchemeHandler (ArkWeb_SchemeHandler * schemeHandler)
Description
Destroys an ArkWeb_SchemeHandler object.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| schemeHandler | The ArkWeb_SchemeHandler to be destroyed. |
OH_ArkWeb_GetNativeAPI()
ArkWeb_AnyNativeAPI* OH_ArkWeb_GetNativeAPI (ArkWeb_NativeAPIVariantKind type)
Description
Obtains the native API struct based on the transferred API type.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| type | The native API types supported by ArkWeb. |
Returns
The corresponding native API structure pointer is returned based on the input API type. The first member of the structure is the size of the current structure.
OH_ArkWeb_RegisterCustomSchemes()
int32_t OH_ArkWeb_RegisterCustomSchemes (const char * scheme, int32_t option )
Description
Registers a custom scheme with the ArkWeb.
This function should not be called for built-in HTTP, HTTPS, FILE, FTP, ABOUT, and DATA protocols.
This function should be called on the main thread and before kernel initialization.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| scheme | Scheme to be registered. |
| option | Scheme options. |
Returns
If 0 is returned, the operation is successful. If 17100100 is returned, an unknown error occurs. If 17100101 is returned, the parameter is invalid. If 17100102 is returned, the configuration of the scheme fails to be registered. The scheme should be registered before the ArkWeb is created.
OH_ArkWeb_ReleaseByteArray()
void OH_ArkWeb_ReleaseByteArray (uint8_t * byteArray)
Description
Releases the byte array created by NDK APIs.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| byteArray | Byte array to be released. |
OH_ArkWeb_ReleaseString()
void OH_ArkWeb_ReleaseString (char * string)
Description
Releases the string created by NDK APIs.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| string | Character string to be released. |
OH_ArkWeb_SetSchemeHandler()
bool OH_ArkWeb_SetSchemeHandler (const char * scheme, const char * webTag, ArkWeb_SchemeHandler * schemeHandler )
Description
Sets an ArkWeb_SchemeHandler for a specified scheme to intercept requests of this scheme.
The SchemeHandler should be set after BrowserContext is created.
You can use WebviewController.initializeWebEngine to initialize BrowserContext without creating the ArkWeb component.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| scheme | The scheme to be intercepted. |
| webTag | Tag that uniquely identifies a Web component. Ensure that it is unique. |
| schemeHandler | The ArkWeb_SchemeHandler for this scheme. Only requests triggered from the specified web are notified through this SchemeHandler. |
Returns
If the SchemeHandler is successfully set for the specified scheme, true is returned. Otherwise, false is returned.
OH_ArkWebHttpBodyStream_GetPosition()
uint64_t OH_ArkWebHttpBodyStream_GetPosition (const ArkWeb_HttpBodyStream * httpBodyStream)
Description
Obtains the position of httpBodyStream.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | ArkWeb_HttpBodyStream. |
Returns
The position of httpBodyStream. If httpBodyStream is invalid, the position value is 0.
OH_ArkWebHttpBodyStream_GetSize()
uint64_t OH_ArkWebHttpBodyStream_GetSize (const ArkWeb_HttpBodyStream * httpBodyStream)
Description
Obtains the size of httpBodyStream.
When data is transmitted in blocks or httpBodyStream is invalid, 0 is always returned.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | ArkWeb_HttpBodyStream. |
Returns
The size of httpBodyStream.
OH_ArkWebHttpBodyStream_GetUserData()
void* OH_ArkWebHttpBodyStream_GetUserData (const ArkWeb_HttpBodyStream * httpBodyStream)
Description
Obtains user data from ArkWeb_HttpBodyStream.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | ArkWeb_HttpBodyStream. |
Returns
Returns the user data.
OH_ArkWebHttpBodyStream_Init()
int32_t OH_ArkWebHttpBodyStream_Init (ArkWeb_HttpBodyStream * httpBodyStream, ArkWeb_HttpBodyStreamInitCallback initCallback )
Description
Initializes ArkWeb_HttpBodyStream.
This function must be called before any other function is called. This API needs to be called in the I/O thread.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | ArkWeb_HttpBodyStream. |
| initCallback | Callback used to initialize. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebHttpBodyStream_IsChunked()
bool OH_ArkWebHttpBodyStream_IsChunked (const ArkWeb_HttpBodyStream * httpBodyStream)
Description
Determines whether httpBodyStream is chunked to transfer.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | ArkWeb_HttpBodyStream. |
Returns
If httpBodyStream is chunked to transfer, true is returned. Otherwise, false is returned.
OH_ArkWebHttpBodyStream_IsEof()
bool OH_ArkWebHttpBodyStream_IsEof (const ArkWeb_HttpBodyStream * httpBodyStream)
Description
Returns true if all data in httpBodyStream is read.
Returns false before reading the chunked httpBodyStream the first time.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | ArkWeb_HttpBodyStream. |
Returns
If all data has been read, true is returned. Otherwise, false is returned.
OH_ArkWebHttpBodyStream_IsInMemory()
bool OH_ArkWebHttpBodyStream_IsInMemory (const ArkWeb_HttpBodyStream * httpBodyStream)
Description
Returns true if all the upload data in httpBodyStream is in memory and all read requests will be synchronized successfully.
Returns false if the data is chunked to transfer.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | ArkWeb_HttpBodyStream. |
Returns
If all the uploaded data is stored in the memory, true is returned. Otherwise, false is returned.
OH_ArkWebHttpBodyStream_Read()
void OH_ArkWebHttpBodyStream_Read (const ArkWeb_HttpBodyStream * httpBodyStream, uint8_t * buffer, int bufLen )
Description
Exports upload data of the request to the buffer.
The buffer size must be greater than the value of bufLen. The data from the worker thread is exported to the buffer. Therefore, before the callback returns, the buffer should not be used in other threads to avoid concurrency problems.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | ArkWeb_HttpBodyStream. |
| buffer | Buffer for receiving data. |
| bufLen | Size of the byte to be read. |
OH_ArkWebHttpBodyStream_SetReadCallback()
int32_t OH_ArkWebHttpBodyStream_SetReadCallback (ArkWeb_HttpBodyStream * httpBodyStream, ArkWeb_HttpBodyStreamReadCallback readCallback )
Description
Sets a callback for OH_ArkWebHttpBodyStream_Read.
The result of OH_ArkWebHttpBodyStream_Read is notified to the caller through readCallback.
This callback will run in the same thread as OH_ArkWebHttpBodyStream_Read.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | ArkWeb_HttpBodyStream. |
| readCallback | Callback of OH_ArkWebHttpBodyStream_Read. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebHttpBodyStream_SetUserData()
int32_t OH_ArkWebHttpBodyStream_SetUserData (ArkWeb_HttpBodyStream * httpBodyStream, void * userData )
Description
Sets user data to the ArkWeb_HttpBodyStream object.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | ArkWeb_HttpBodyStream. |
| userData | The user data to be set. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebRequestHeaderList_Destroy()
void OH_ArkWebRequestHeaderList_Destroy (ArkWeb_RequestHeaderList * requestHeaderList)
Description
Destroys an ArkWeb_RequestHeaderList object.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| requestHeaderList | The ArkWeb_RequestHeaderList to be destroyed. |
OH_ArkWebRequestHeaderList_GetHeader()
void OH_ArkWebRequestHeaderList_GetHeader (const ArkWeb_RequestHeaderList * requestHeaderList, int32_t index, char ** key, char ** value )
Description
Obtains a specified request header.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| requestHeaderList | The request header list. |
| index | The index of the request headers. |
| key | The key of a request header. You should use the OH_ArkWeb_ReleaseString function to release the string. |
| value | The value of a request header. You should use the OH_ArkWeb_ReleaseString function to release the string. |
OH_ArkWebRequestHeaderList_GetSize()
int32_t OH_ArkWebRequestHeaderList_GetSize (const ArkWeb_RequestHeaderList * requestHeaderList)
Description
Obtains the size of a request header list.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| requestHeaderList | The request header list. |
Returns
The size of the request header. If requestHeaderList is invalid, the value is -1.
OH_ArkWebResourceHandler_Destroy()
int32_t OH_ArkWebResourceHandler_Destroy (const ArkWeb_ResourceHandler * resourceHandler)
Description
Destroys an ArkWeb_ResourceHandler object.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceHandler | ArkWeb_ResourceHandler. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResourceHandler_DidFailWithError()
int32_t OH_ArkWebResourceHandler_DidFailWithError (const ArkWeb_ResourceHandler * resourceHandler, ArkWeb_NetError errorCode )
Description
Notifies the ArkWeb kernel that the intercepted request fails.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceHandler | ArkWeb_ResourceHandler of the request. |
| errorCode | The error code for a request. For details, see arkweb_net_error_list.h. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResourceHandler_DidFinish()
int32_t OH_ArkWebResourceHandler_DidFinish (const ArkWeb_ResourceHandler * resourceHandler)
Description
Notifies the ArkWeb kernel that the request is intercepted and that no more data is available.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceHandler | ArkWeb_ResourceHandler of the request. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResourceHandler_DidReceiveData()
int32_t OH_ArkWebResourceHandler_DidReceiveData (const ArkWeb_ResourceHandler * resourceHandler, const uint8_t * buffer, int64_t bufLen )
Description
Sends a response body to the intercepted request.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceHandler | ArkWeb_ResourceHandler of the request. |
| buffer | The buffer data to be sent. |
| bufLen | The buffer size. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResourceHandler_DidReceiveResponse()
int32_t OH_ArkWebResourceHandler_DidReceiveResponse (const ArkWeb_ResourceHandler * resourceHandler, const ArkWeb_Response * response )
Description
Sends a response header to the intercepted request.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceHandler | ArkWeb_ResourceHandler of the request. |
| response | The ArkWeb_Response of the intercepted request. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResourceRequest_Destroy()
int32_t OH_ArkWebResourceRequest_Destroy (const ArkWeb_ResourceRequest * resourceRequest)
Description
Destroys an ArkWeb_ResourceRequest object.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResourceRequest_DestroyHttpBodyStream()
void OH_ArkWebResourceRequest_DestroyHttpBodyStream (ArkWeb_HttpBodyStream * httpBodyStream)
Description
Destroys an ArkWeb_HttpBodyStream object.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| httpBodyStream | The httpBodyStream to be destroyed. |
OH_ArkWebResourceRequest_GetFrameUrl()
void OH_ArkWebResourceRequest_GetFrameUrl (const ArkWeb_ResourceRequest * resourceRequest, char ** frameUrl )
Description
Obtains the URL of the frame that triggers the request.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
| frameUrl | The URL of the frame that triggers the request. This function allocates memory for the URL string. You should release the string using OH_ArkWeb_ReleaseString. |
OH_ArkWebResourceRequest_GetHttpBodyStream()
void OH_ArkWebResourceRequest_GetHttpBodyStream (const ArkWeb_ResourceRequest * resourceRequest, ArkWeb_HttpBodyStream ** httpBodyStream )
Description
Creates an ArkWeb_HttpBodyStream to read the uploaded data of the request.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
| httpBodyStream | The uploaded data of the request. This function allocates memory for httpBodyStream. You should use OH_ArkWebResourceRequest_DestroyHttpBodyStream to release httpBodyStream. |
OH_ArkWebResourceRequest_GetMethod()
void OH_ArkWebResourceRequest_GetMethod (const ArkWeb_ResourceRequest * resourceRequest, char ** method )
Description
Obtains the method of a request.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
| method | The method of an HTTP request. This function allocates memory for the method string. You should use OH_ArkWeb_ReleaseString to release the string. |
OH_ArkWebResourceRequest_GetReferrer()
void OH_ArkWebResourceRequest_GetReferrer (const ArkWeb_ResourceRequest * resourceRequest, char ** referrer )
Description
Obtains the Referrer of a request.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
| referrer | The Referrer of a request. This function allocates memory for the Referrer string. You should use OH_ArkWeb_ReleaseString to release the string. |
OH_ArkWebResourceRequest_GetRequestHeaders()
void OH_ArkWebResourceRequest_GetRequestHeaders (const ArkWeb_ResourceRequest * resourceRequest, ArkWeb_RequestHeaderList ** requestHeaderList )
Description
Obtains the OH_ArkWeb_RequestHeaderList of a request.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
| requestHeaderList | The list of request headers. |
OH_ArkWebResourceRequest_GetResourceType()
int32_t OH_ArkWebResourceRequest_GetResourceType (const ArkWeb_ResourceRequest * resourceRequest)
Description
Obtains the resource type of a request.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
Returns
Returns the resource type of the request. If resourceRequest is invalid, the value is -1.
OH_ArkWebResourceRequest_GetUrl()
void OH_ArkWebResourceRequest_GetUrl (const ArkWeb_ResourceRequest * resourceRequest, char ** url )
Description
Obtains the URL of a request.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
| url | The URL of a request. This function allocates memory for the URL string. You should release the string using OH_ArkWeb_ReleaseString. |
OH_ArkWebResourceRequest_GetUserData()
void* OH_ArkWebResourceRequest_GetUserData (const ArkWeb_ResourceRequest * resourceRequest)
Description
Obtains user data from ArkWeb_ResourceRequest.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
Returns
Returns the user data.
OH_ArkWebResourceRequest_HasGesture()
bool OH_ArkWebResourceRequest_HasGesture (const ArkWeb_ResourceRequest * resourceRequest)
Description
Determines whether a request is triggered by the user gesture.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
Returns
Returns true if this is triggered by a user gesture; otherwise returns false.
OH_ArkWebResourceRequest_IsMainFrame()
bool OH_ArkWebResourceRequest_IsMainFrame (const ArkWeb_ResourceRequest * resourceRequest)
Description
Determines whether a request is from the main frame.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
Returns
Returns true if this is from the main framework; otherwise returns false.
OH_ArkWebResourceRequest_IsRedirect()
bool OH_ArkWebResourceRequest_IsRedirect (const ArkWeb_ResourceRequest * resourceRequest)
Description
Determines whether a request is redirect.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
Returns
If this is a redirection, true is returned. Otherwise, false is returned.
OH_ArkWebResourceRequest_SetUserData()
int32_t OH_ArkWebResourceRequest_SetUserData (ArkWeb_ResourceRequest * resourceRequest, void * userData )
Description
Sets user data to the ArkWeb_ResourceRequest object.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| resourceRequest | ArkWeb_ResourceRequest. |
| userData | The user data to be set. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResponse_GetCharset()
void OH_ArkWebResponse_GetCharset (const ArkWeb_Response * response, char ** charset )
Description
Obtains the character set of ArkWeb_Response.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
| charset | The character set of ArkWeb_Response. This function allocates memory for the charset string. You need to release the string using OH_ArkWeb_ReleaseString. |
OH_ArkWebResponse_GetError()
ArkWeb_NetError OH_ArkWebResponse_GetError (const ArkWeb_Response * response)
Description
Obtains the error code of ArkWeb_Response.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
Returns
The error code of ArkWeb_Response.
OH_ArkWebResponse_GetHeaderByName()
void OH_ArkWebResponse_GetHeaderByName (const ArkWeb_Response * response, const char * name, char ** value )
Description
Obtains the header from ArkWeb_Response.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
| name | The name of a header. |
| value | The value of a header. This function allocates memory for the **value **string. You need to release the string using OH_ArkWeb_ReleaseString. |
OH_ArkWebResponse_GetMimeType()
void OH_ArkWebResponse_GetMimeType (const ArkWeb_Response * response, char ** mimeType )
Description
Obtains the mime type of ArkWeb_Response.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
| mimeType | The mime type of ArkWeb_Response. This function allocates memory for the mimeType string. You need to release the string using OH_ArkWeb_ReleaseString. |
OH_ArkWebResponse_GetStatus()
int OH_ArkWebResponse_GetStatus (const ArkWeb_Response * response)
Description
Obtains the HTTP status code of ArkWeb_Response.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
Returns
The HTTP status code of ArkWeb_Response. If ArkWeb_Response is invalid, the value is -1.
OH_ArkWebResponse_GetStatusText()
void OH_ArkWebResponse_GetStatusText (const ArkWeb_Response * response, char ** statusText )
Description
Obtains the status text of ArkWeb_Response.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
| statusText | The status text of ArkWeb_Response. This function allocates memory for the statusText string. You need to release the string using OH_ArkWeb_ReleaseString. |
OH_ArkWebResponse_GetUrl()
void OH_ArkWebResponse_GetUrl (const ArkWeb_Response * response, char ** url )
Description
Obtains the parsed URL that is redirected or changed due to HSTS.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
| url | The parsed URL. |
OH_ArkWebResponse_SetCharset()
int32_t OH_ArkWebResponse_SetCharset (ArkWeb_Response * response, const char * charset )
Description
Sets the character set for ArkWeb_Response.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
| charset | The character set of a request. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResponse_SetError()
int32_t OH_ArkWebResponse_SetError (ArkWeb_Response * response, ArkWeb_NetError errorCode )
Description
Sets an error code for the ArkWeb_Response object.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
| errorCode | Error code of a failed request. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResponse_SetHeaderByName()
int32_t OH_ArkWebResponse_SetHeaderByName (ArkWeb_Response * response, const char * name, const char * value, bool overwrite )
Description
Sets a header for ArkWeb_Response.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
| name | The name of a header. |
| value | The value of a header. |
| overwirte | If the value is true, the existing header is overwritten. Otherwise, the existing header is not overwritten. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResponse_SetMimeType()
int32_t OH_ArkWebResponse_SetMimeType (ArkWeb_Response * response, const char * mimeType )
Description
Sets the mime type for ArkWeb_Response.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
| mimeType | The mime type of a request. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResponse_SetStatus()
int32_t OH_ArkWebResponse_SetStatus (ArkWeb_Response * response, int status )
Description
Sets an HTTP status code for the ArkWeb_Response object.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
| status | The HTTP status code of a request. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResponse_SetStatusText()
int32_t OH_ArkWebResponse_SetStatusText (ArkWeb_Response * response, const char * statusText )
Description
Sets the status text for ArkWeb_Response.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
| statusText | The status text of a request. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebResponse_SetUrl()
int32_t OH_ArkWebResponse_SetUrl (ArkWeb_Response * response, const char * url )
Description
Sets the parsed URL that is redirected or changed due to HSTS. After the setting, redirection is triggered.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| response | ArkWeb_Response. |
| url | The parsed URL. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebSchemeHandler_GetUserData()
void* OH_ArkWebSchemeHandler_GetUserData (const ArkWeb_SchemeHandler * schemeHandler)
Description
Obtains the user data from ArkWeb_SchemeHandler.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| schemeHandler | ArkWeb_SchemeHandler. |
Returns
Returns the user data.
OH_ArkWebSchemeHandler_SetOnRequestStart()
int32_t OH_ArkWebSchemeHandler_SetOnRequestStart (ArkWeb_SchemeHandler * schemeHandler, ArkWeb_OnRequestStart onRequestStart )
Description
Sets an OnRequestStart callback for SchemeHandler.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| schemeHandler | The SchemeHandler for this scheme. |
| onRequestStart | The callback function OnRequestStart. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebSchemeHandler_SetOnRequestStop()
int32_t OH_ArkWebSchemeHandler_SetOnRequestStop (ArkWeb_SchemeHandler * schemeHandler, ArkWeb_OnRequestStop onRequestStop )
Description
Sets an OnRequestStop callback for SchemeHandler.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| schemeHandler | The SchemeHandler for this scheme. |
| onRequestStop | The callback function OnRequestStop. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebSchemeHandler_SetUserData()
int32_t OH_ArkWebSchemeHandler_SetUserData (ArkWeb_SchemeHandler * schemeHandler, void * userData )
Description
Sets a user data to the ArkWeb_SchemeHandler object.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| schemeHandler | ArkWeb_SchemeHandler. |
| userData | The user data to be set. |
Returns
If 0 is returned, the operation is successful. If 17100101 is returned, the parameter is invalid.
OH_ArkWebServiceWorker_ClearSchemeHandlers()
int32_t OH_ArkWebServiceWorker_ClearSchemeHandlers ()
Description
Clears the SchemeHandler registered for ServiceWorker.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Returns
If the operation is successful, 0 is returned; otherwise, an error code is returned.
OH_ArkWebServiceWorker_SetSchemeHandler()
bool OH_ArkWebServiceWorker_SetSchemeHandler (const char * scheme, ArkWeb_SchemeHandler * schemeHandler )
Description
Sets an ArkWeb_SchemeHandler for a specified scheme to intercept requests of this scheme triggered by ServiceWorker.
The SchemeHandler should be set after BrowserContext is created.
You can use WebviewController.initializeWebEngine to initialize BrowserContext without creating the ArkWeb component.
System capability: SystemCapability.Web.Webview.Core
Since: 12
Parameters
| Name | Description |
|---|---|
| scheme | The scheme to be intercepted. |
| schemeHandler | The ArkWeb_SchemeHandler for this scheme. Only requests triggered by the ServiceWorker are notified through this schemeHandler. |
Returns
If the SchemeHandler is successfully set for the specified scheme, true is returned. Otherwise, false is returned.
OH_NativeArkWeb_GetDestroyCallback()
NativeArkWeb_OnDestroyCallback OH_NativeArkWeb_GetDestroyCallback (const char * webTag)
Description
Obtains the callback used when a registered component is destroyed.
System capability: SystemCapability.Web.Webview.Core
Since: 11
Parameters
| Name | Description |
|---|---|
| webTag | The name of a Web component. |
Returns
Returns the callback used when a registered component is destroyed.
OH_NativeArkWeb_LoadData()
ArkWeb_ErrorCode OH_NativeArkWeb_LoadData (const char* webTag,const char* data,const char* mimeType,const char* encoding,const char* baseUrl,const char* historyUrl)
Description
Loads data or URLs. This function must be called in the main thread.
System capability: SystemCapability.Web.Webview.Core
Since: 15
Parameters
| Name | Description |
|---|---|
| webTag | The name of a Web component. |
| data | String being base64 or URL encoded, which cannot be empty. |
| mimeType | Media type, such as text/html, which cannot be empty. |
| encoding | Encoding type, such as UTF-8, which cannot be empty. |
| baseUrl | URL (HTTP/HTTPS/data compliant), which is assigned by the Web component to window.origin. |
| historyUrl | Historical URL. If this parameter is not empty, it can be managed in historical records to implement page going backward and forward. |
Returns
Error codes of ArkWeb NDK APIs.
OH_NativeArkWeb_GetJavaScriptProxyValidCallback()
NativeArkWeb_OnValidCallback OH_NativeArkWeb_GetJavaScriptProxyValidCallback (const char * webTag)
Description
Obtains the callback used when a registered object is valid.
System capability: SystemCapability.Web.Webview.Core
Since: 11
Parameters
| Name | Description |
|---|---|
| webTag | The name of a Web component. |
Returns
Returns the callback used when a registered object is valid.
OH_NativeArkWeb_RegisterJavaScriptProxy()
void OH_NativeArkWeb_RegisterJavaScriptProxy (const char * webTag, const char * objName, const char ** methodList, NativeArkWeb_OnJavaScriptProxyCallback * callback, int32_t size, bool needRefresh )
Description
Lists the registered objects and function names.
System capability: SystemCapability.Web.Webview.Core
Since: 11
Parameters
| Name | Description |
|---|---|
| webTag | The name of a Web component. |
| objName | The name of the injected object. |
| methodList | The name of the injected function list. |
| callback | The injected callback function. |
| size | The number of the injected callback functions. |
| needRefresh | Whether a page need to be refreshed. |
OH_NativeArkWeb_RunJavaScript()
void OH_NativeArkWeb_RunJavaScript (const char * webTag, const char * jsCode, NativeArkWeb_OnJavaScriptCallback callback )
Description
Runs a piece of JavaScript code in the displaying page.
System capability: SystemCapability.Web.Webview.Core
Since: 11
Parameters
| Name | Description |
|---|---|
| webTag | The name of a Web component. |
| jsCode | A piece of JavaScript code script. |
| callback | The callback used to notify the result after code is executed. |
OH_NativeArkWeb_SetDestroyCallback()
void OH_NativeArkWeb_SetDestroyCallback (const char * webTag, NativeArkWeb_OnDestroyCallback callback )
Description
Sets a callback used when a component is destroyed.
System capability: SystemCapability.Web.Webview.Core
Since: 11
Parameters
| Name | Description |
|---|---|
| webTag | The name of a Web component. |
| callback | The callback used when a component is destroyed. |
OH_NativeArkWeb_SetJavaScriptProxyValidCallback()
void OH_NativeArkWeb_SetJavaScriptProxyValidCallback (const char * webTag, NativeArkWeb_OnValidCallback callback )
Description
Sets a callback used when an object is valid.
System capability: SystemCapability.Web.Webview.Core
Since: 11
Parameters
| Name | Description |
|---|---|
| webTag | The name of a Web component. |
| callback | The callback used when an object is valid. |
OH_NativeArkWeb_UnregisterJavaScriptProxy()
void OH_NativeArkWeb_UnregisterJavaScriptProxy (const char * webTag, const char * objName )
Description
Deletes a registered object and its callback.
System capability: SystemCapability.Web.Webview.Core
Since: 11
Parameters
| Name | Description |
|---|---|
| webTag | The name of a Web component. |
| objName | The name of the injected object. |
OH_ArkWeb_RegisterScrollCallback()
bool OH_ArkWeb_RegisterScrollCallback(const char* webTag, ArkWeb_OnScrollCallback callback, void* userData)
Description
Sets a callback used when a component is scrolled.
System capability: SystemCapability.Web.Webview.Core
Since: 16
Parameters
| Name | Description |
|---|---|
| webTag | The name of a Web component. |
| callback | Callback used when a page is scrolled. |
| userData | The user data to be set. |
Returns
Returns true if the operation is successful; returns false otherwise.
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