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@@ -294,6 +294,7 @@ class WsStartHandler : public CivetHandler
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mg_printf(conn, "<script>\n");
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mg_printf(
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conn,
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+ "var i=0\n"
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"function load() {\n"
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" var wsproto = (location.protocol === 'https:') ? 'wss:' : 'ws:';\n"
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" connection = new WebSocket(wsproto + '//' + window.location.host + "
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@@ -302,6 +303,8 @@ class WsStartHandler : public CivetHandler
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"document.getElementById('websock_text_field');\n"
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" connection.onmessage = function (e) {\n"
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" websock_text_field.innerHTML=e.data;\n"
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+ " i=i+1;"
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+ " connection.send(i);\n"
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" }\n"
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" connection.onerror = function (error) {\n"
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" alert('WebSocket error');\n"
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@@ -347,7 +350,12 @@ class WebSocketHandler : public CivetWebSocketHandler {
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int bits,
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char *data,
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size_t data_len) {
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- printf("WS got %lu bytes\n", (long unsigned)data_len);
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+ printf("WS got %lu bytes: ", (long unsigned)data_len);
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+ fwrite(data, 1, data_len, stdout);
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+ printf("\n");
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+
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+ mg_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, data, data_len);
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+ return (data_len<4);
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}
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virtual void handleClose(CivetServer *server,
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