Protocol

Definitions

WS_GUID

Definition

#define WS_GUID "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"

type ymo_ws_proto_version

Protocol version enum.

Definition

YMO_ENUM8_TYPEDEF(ymo_ws_proto_version) {
    DRAFT_IETF_HYBI_THEWEBSOCKETPROTOCOL_00, /* INTERIM */
    DRAFT_IETF_HYBI_THEWEBSOCKETPROTOCOL_01, /* INTERIM */
    DRAFT_IETF_HYBI_THEWEBSOCKETPROTOCOL_02, /* INTERIM */
    DRAFT_IETF_HYBI_THEWEBSOCKETPROTOCOL_03, /* INTERIM */
    DRAFT_IETF_HYBI_THEWEBSOCKETPROTOCOL_04, /* INTERIM */
    DRAFT_IETF_HYBI_THEWEBSOCKETPROTOCOL_05, /* INTERIM */
    DRAFT_IETF_HYBI_THEWEBSOCKETPROTOCOL_06, /* INTERIM */
    DRAFT_IETF_HYBI_THEWEBSOCKETPROTOCOL_07, /* INTERIM */
    DRAFT_IETF_HYBI_THEWEBSOCKETPROTOCOL_08, /* INTERIM */
    /*----------------
     * 9-12: RESERVED
     *----------------*/
    RFC_6455 = 13, /* STANDARD */
} YMO_ENUM8_AS(ymo_ws_proto_version_t);

Functions

ymo_status_t ymo_proto_ws_init(ymo_proto_t *proto, ymo_server_t *server)

void ymo_proto_ws_cleanup(ymo_proto_t *proto, ymo_server_t *server)

void *ymo_proto_ws_conn_init(void *proto_data, ymo_conn_t *conn)

ymo_status_t ymo_proto_ws_conn_ready(void *proto_data, ymo_conn_t *conn, void *conn_data)

void ymo_proto_ws_conn_cleanup(void *proto_data, ymo_conn_t *conn, void *conn_data)

ssize_t ymo_proto_ws_read(void *proto_data, ymo_conn_t *conn, void *conn_data, char *recv_buf, size_t len)

WS Parse main entry point. :param server: ymo_server issuing the parse request :param session: WS session we’re parsing :param proto_data: WS-specific data created by proto init :param recv_buf: server read buffer :param len: number of bytes in recv_buf

Returns number of bytes parsed on success, -1 on failure.

ymo_status_t ymo_proto_ws_write(void *proto_data, ymo_conn_t *conn, void *conn_data, int socket)

WS protocol write callback.

ymo_http_upgrade_status_t ymo_ws_upgrade_cb(const char *hdr_upgrade, ymo_http_request_t *request, ymo_http_response_t *response)

WebSocket upgrade handler. Attempts upgrade, as per RFC6455.