<html><head> <link rel="stylesheet" href="style.css" type="text/css"> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <link rel="Start" href="index.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of class methods" rel=Appendix href="index_methods.html"> <link title="Index of class types" rel=Appendix href="index_class_types.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Index of module types" rel=Appendix href="index_module_types.html"> <link title="CSS" rel="Chapter" href="CSS.html"> <link title="Dom" rel="Chapter" href="Dom.html"> <link title="Dom_events" rel="Chapter" href="Dom_events.html"> <link title="Dom_html" rel="Chapter" href="Dom_html.html"> <link title="Dom_svg" rel="Chapter" href="Dom_svg.html"> <link title="EventSource" rel="Chapter" href="EventSource.html"> <link title="File" rel="Chapter" href="File.html"> <link title="Firebug" rel="Chapter" href="Firebug.html"> <link title="Form" rel="Chapter" href="Form.html"> <link title="Js" rel="Chapter" href="Js.html"> <link title="Json" rel="Chapter" href="Json.html"> <link title="Jsonp" rel="Chapter" href="Jsonp.html"> <link title="Keycode" rel="Chapter" href="Keycode.html"> <link title="Lwt_js" rel="Chapter" href="Lwt_js.html"> <link title="Lwt_js_events" rel="Chapter" href="Lwt_js_events.html"> <link title="Regexp" rel="Chapter" href="Regexp.html"> <link title="Sys_js" rel="Chapter" href="Sys_js.html"> <link title="Typed_array" rel="Chapter" href="Typed_array.html"> <link title="Url" rel="Chapter" href="Url.html"> <link title="WebGL" rel="Chapter" href="WebGL.html"> <link title="WebSockets" rel="Chapter" href="WebSockets.html"> <link title="XmlHttpRequest" rel="Chapter" href="XmlHttpRequest.html"> <link title="Lwt_log_js" rel="Chapter" href="Lwt_log_js.html"> <link title="JsooTop" rel="Chapter" href="JsooTop.html"> <link title="Ocamlbuild_js_of_ocaml" rel="Chapter" href="Ocamlbuild_js_of_ocaml.html"> <link title="Deriving_Json" rel="Chapter" href="Deriving_Json.html"> <link title="Deriving_Json_lexer" rel="Chapter" href="Deriving_Json_lexer.html"> <link title="Pa_deriving_Json" rel="Chapter" href="Pa_deriving_Json.html"><title>WebSockets</title> </head> <body> <code class="code"><span class="keyword">sig</span><br> <span class="keyword">type</span> readyState = <span class="constructor">CONNECTING</span> <span class="keywordsign">|</span> <span class="constructor">OPEN</span> <span class="keywordsign">|</span> <span class="constructor">CLOSING</span> <span class="keywordsign">|</span> <span class="constructor">CLOSED</span><br> <span class="keyword">class</span> <span class="keyword">type</span> [<span class="keywordsign">'</span>a] closeEvent =<br> <span class="keyword">object</span><br> <span class="keyword">method</span> _type : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> code : int <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> currentTarget : <span class="keywordsign">'</span>a <span class="constructor">Js</span>.t <span class="constructor">Js</span>.opt <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> reason : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> srcElement : <span class="keywordsign">'</span>a <span class="constructor">Js</span>.t <span class="constructor">Js</span>.opt <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> target : <span class="keywordsign">'</span>a <span class="constructor">Js</span>.t <span class="constructor">Js</span>.opt <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> wasClean : bool <span class="constructor">Js</span>.t <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">end</span><br> <span class="keyword">class</span> <span class="keyword">type</span> [<span class="keywordsign">'</span>a] messageEvent =<br> <span class="keyword">object</span><br> <span class="keyword">method</span> _type : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> currentTarget : <span class="keywordsign">'</span>a <span class="constructor">Js</span>.t <span class="constructor">Js</span>.opt <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> data : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> srcElement : <span class="keywordsign">'</span>a <span class="constructor">Js</span>.t <span class="constructor">Js</span>.opt <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> target : <span class="keywordsign">'</span>a <span class="constructor">Js</span>.t <span class="constructor">Js</span>.opt <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">end</span><br> <span class="keyword">class</span> <span class="keyword">type</span> webSocket =<br> <span class="keyword">object</span> (<span class="keywordsign">'</span>a)<br> <span class="keyword">method</span> binaryType : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.prop<br> <span class="keyword">method</span> bufferedAmount : int <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> close : unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> close_withCode : int <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> close_withCodeAndReason :<br> int <span class="keywordsign">-></span> <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> extensions : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> onclick :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.mouseEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onclose :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="keywordsign">'</span>a <span class="constructor">WebSockets</span>.closeEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> ondblclick :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.mouseEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> ondrag :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.dragEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> ondragend :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.dragEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> ondragenter :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.dragEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> ondragleave :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.dragEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> ondragover :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.dragEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> ondragstart :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.dragEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> ondrop :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.dragEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onerror :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="keywordsign">'</span>a <span class="constructor">Dom</span>.event <span class="constructor">Js</span>.t) <span class="constructor">Dom</span>.event_listener <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onkeydown :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.keyboardEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onkeypress :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.keyboardEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onkeyup :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.keyboardEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onmessage :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="keywordsign">'</span>a <span class="constructor">WebSockets</span>.messageEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onmousedown :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.mouseEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onmousemove :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.mouseEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onmouseout :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.mouseEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onmouseover :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.mouseEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onmouseup :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.mouseEvent <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onopen :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="keywordsign">'</span>a <span class="constructor">Dom</span>.event <span class="constructor">Js</span>.t) <span class="constructor">Dom</span>.event_listener <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> onscroll :<br> (<span class="keywordsign">'</span>a <span class="constructor">Js</span>.t, <span class="constructor">Dom_html</span>.event <span class="constructor">Js</span>.t) <span class="constructor">Dom_html</span>.event_listener<br> <span class="constructor">Js</span>.writeonly_prop<br> <span class="keyword">method</span> protocol : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> readyState : <span class="constructor">WebSockets</span>.readyState <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">method</span> send : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span> unit <span class="constructor">Js</span>.meth<br> <span class="keyword">method</span> url : <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.readonly_prop<br> <span class="keyword">end</span><br> <span class="keyword">val</span> webSocket : (<span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span> <span class="constructor">WebSockets</span>.webSocket <span class="constructor">Js</span>.t) <span class="constructor">Js</span>.constr<br> <span class="keyword">val</span> webSocket_withProtocol :<br> (<span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span> <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span> <span class="constructor">WebSockets</span>.webSocket <span class="constructor">Js</span>.t)<br> <span class="constructor">Js</span>.constr<br> <span class="keyword">val</span> webSocket_withProtocols :<br> (<span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="keywordsign">-></span><br> <span class="constructor">Js</span>.js_string <span class="constructor">Js</span>.t <span class="constructor">Js</span>.js_array <span class="constructor">Js</span>.t <span class="keywordsign">-></span> <span class="constructor">WebSockets</span>.webSocket <span class="constructor">Js</span>.t)<br> <span class="constructor">Js</span>.constr<br> <span class="keyword">val</span> is_supported : unit <span class="keywordsign">-></span> bool<br> <span class="keyword">end</span></code></body></html>