diff --git a/doc/html/md_README.coding.html b/doc/html/md_README.coding.html
index e387406c..b17b8a49 100644
--- a/doc/html/md_README.coding.html
+++ b/doc/html/md_README.coding.html
@@ -252,7 +252,24 @@ Operation of LWSMPRO_CALLBACK mounts
Access by all methods, eg, GET and POST are handled by the callback.
protocol-post-demo deals with accepting and responding to the html form that is in the test server HTML.
When a connection accesses a URL related to a CALLBACK type mount, the connection protocol is changed until the next access on the connection to a URL outside the same CALLBACK mount area. User space on the connection is arranged to be the size of the new protocol user space allocation as given in the protocol struct.
-This allocation is only deleted / replaced when the connection accesses a URL region with a different protocol (or the default protocols[0] if no CALLBACK area matches it).
+This allocation is only deleted / replaced when the connection accesses a URL region with a different protocol (or the default protocols[0] if no CALLBACK area matches it).
+
+Dimming webpage when connection lost
+The lws test plugins' html provides useful feedback on the webpage about if it is still connected to the server, by greying out the page if not. You can also add this to your own html easily
+
+include lws-common.js from your HEAD section
+<script src="/lws-common.js"></script>
+dim the page during initialization, in a script section on your page
+lws_gray_out(true,{'zindex':'499'});
+in your ws onOpen(), remove the dimming
+lws_gray_out(false);
+in your ws onClose(), reapply the dimming
+lws_gray_out(true,{'zindex':'499'});
+
diff --git a/doc/html/navtreedata.js b/doc/html/navtreedata.js
index 34b85e05..482fae4d 100644
--- a/doc/html/navtreedata.js
+++ b/doc/html/navtreedata.js
@@ -64,7 +64,8 @@ var NAVTREE =
[ "Using lws vhosts", "md_README.coding.html#vhosts", null ],
[ "How lws matches hostname or SNI to a vhost", "md_README.coding.html#sni", null ],
[ "Using lws mounts on a vhost", "md_README.coding.html#mounts", null ],
- [ "Operation of LWSMPRO_CALLBACK mounts", "md_README.coding.html#mountcallback", null ]
+ [ "Operation of LWSMPRO_CALLBACK mounts", "md_README.coding.html#mountcallback", null ],
+ [ "Dimming webpage when connection lost", "md_README.coding.html#dim", null ]
] ],
[ "Notes about generic-sessions Plugin", "md_README.generic-sessions.html", [
[ "Enabling lwsgs for build", "md_README.generic-sessions.html#gseb", null ],
@@ -134,7 +135,7 @@ var NAVTREEINDEX =
"group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5ac962efd35abf6c402f9fb14aa14f5016",
"group__sha.html#ga7b09ab74646266f0b555103b3bb8dfe5",
"libwebsockets_8h.html#a42394a38f08a97420c98127358cfeedbac8f5f992c6615324108cdf931da903be",
-"structlws__polarssl__context.html#ae7e11c9129ff71c7ee71b3b2e320ff27"
+"structlws__polarssl__context.html#a919c33af37aab170f828d954de1fa270"
];
var SYNCONMSG = 'click to disable panel synchronisation';
diff --git a/doc/html/navtreeindex0.js b/doc/html/navtreeindex0.js
index b81b349f..1d194346 100644
--- a/doc/html/navtreeindex0.js
+++ b/doc/html/navtreeindex0.js
@@ -222,8 +222,8 @@ var NAVTREEINDEX0 =
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diff --git a/doc/html/navtreeindex1.js b/doc/html/navtreeindex1.js
index f7b82c04..524da74a 100644
--- a/doc/html/navtreeindex1.js
+++ b/doc/html/navtreeindex1.js
@@ -24,8 +24,8 @@ var NAVTREEINDEX1 =
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};
diff --git a/doc/html/navtreeindex2.js b/doc/html/navtreeindex2.js
index 9546a95b..90becfce 100644
--- a/doc/html/navtreeindex2.js
+++ b/doc/html/navtreeindex2.js
@@ -14,27 +14,27 @@ var NAVTREEINDEX2 =
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"group__usercb.html#ggad62860e19975ba4c4af401c3cdb6abf7ad8c6207b0c4e732f3d507f0fb79370e8":[9,16,1,1],
+"group__usercb.html#ggad62860e19975ba4c4af401c3cdb6abf7ad8c6207b0c4e732f3d507f0fb79370e8":[11,0,0,0,19,1],
"group__usercb.html#ggad62860e19975ba4c4af401c3cdb6abf7adfb41c92e2522712207ef7f2462b5e34":[11,0,0,0,19,31],
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@@ -176,51 +176,51 @@ var NAVTREEINDEX2 =
"group__vhost-mounts.html#ga31eca18e50cb4357480f2fcad36ff437":[11,0,0,0,29],
"group__vhost-mounts.html#gga31eca18e50cb4357480f2fcad36ff437a13ab58b01ac6e05f595977f1e0f0db69":[9,4,0,2,3],
"group__vhost-mounts.html#gga31eca18e50cb4357480f2fcad36ff437a13ab58b01ac6e05f595977f1e0f0db69":[11,0,0,0,29,3],
-"group__vhost-mounts.html#gga31eca18e50cb4357480f2fcad36ff437a1e9f0842b0e85db50fe648ed4ba9a4b0":[9,4,0,2,0],
"group__vhost-mounts.html#gga31eca18e50cb4357480f2fcad36ff437a1e9f0842b0e85db50fe648ed4ba9a4b0":[11,0,0,0,29,0],
-"group__vhost-mounts.html#gga31eca18e50cb4357480f2fcad36ff437a42f2361cfe76cd287fa8fcfc502357e2":[11,0,0,0,29,2],
+"group__vhost-mounts.html#gga31eca18e50cb4357480f2fcad36ff437a1e9f0842b0e85db50fe648ed4ba9a4b0":[9,4,0,2,0],
"group__vhost-mounts.html#gga31eca18e50cb4357480f2fcad36ff437a42f2361cfe76cd287fa8fcfc502357e2":[9,4,0,2,2],
+"group__vhost-mounts.html#gga31eca18e50cb4357480f2fcad36ff437a42f2361cfe76cd287fa8fcfc502357e2":[11,0,0,0,29,2],
"group__vhost-mounts.html#gga31eca18e50cb4357480f2fcad36ff437a8894d16316863077dfe530963ca59f67":[9,4,0,2,5],
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+"group__wsclose.html#ggae399c571df32ba532c0ca67da9284985af90cb98d983ad3d4c79df9b6f3d4a4d2":[11,0,0,0,22,5],
"group__wsstatus.html":[9,18],
"group__wsstatus.html#ga08e9ee165fca503fd9427d55cfecac37":[9,18,3],
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diff --git a/doc/html/navtreeindex3.js b/doc/html/navtreeindex3.js
index 219460db..f73ea749 100644
--- a/doc/html/navtreeindex3.js
+++ b/doc/html/navtreeindex3.js
@@ -43,6 +43,7 @@ var NAVTREEINDEX3 =
"md_README.coding.html#cpp":[4,9],
"md_README.coding.html#dae":[4,0],
"md_README.coding.html#debuglog":[4,7],
+"md_README.coding.html#dim":[4,24],
"md_README.coding.html#ecdh":[4,15],
"md_README.coding.html#evtloop":[4,2],
"md_README.coding.html#extopts":[4,18],
@@ -248,6 +249,5 @@ var NAVTREEINDEX3 =
"structlws__plugin__capability.html#abcf51db969522fdda9aaf902e65739d3":[9,10,2,1],
"structlws__plugin__capability.html#ae38f7cf1246b9ca3af3cbf9d46b7090f":[9,10,2,2],
"structlws__polarssl__context.html":[10,0,14],
-"structlws__polarssl__context.html#a1872f2ea24878d807ae20ca8513674af":[10,0,14,0],
-"structlws__polarssl__context.html#a919c33af37aab170f828d954de1fa270":[10,0,14,2]
+"structlws__polarssl__context.html#a1872f2ea24878d807ae20ca8513674af":[10,0,14,0]
};
diff --git a/doc/html/navtreeindex4.js b/doc/html/navtreeindex4.js
index f1d420fc..64a59b9b 100644
--- a/doc/html/navtreeindex4.js
+++ b/doc/html/navtreeindex4.js
@@ -1,5 +1,6 @@
var NAVTREEINDEX4 =
{
+"structlws__polarssl__context.html#a919c33af37aab170f828d954de1fa270":[10,0,14,2],
"structlws__polarssl__context.html#ae7e11c9129ff71c7ee71b3b2e320ff27":[10,0,14,1],
"structlws__pollargs.html":[10,0,15],
"structlws__pollargs.html#a00bbffea9f55de342783e32d71ce1de6":[10,0,15,0],
@@ -24,12 +25,12 @@ var NAVTREEINDEX4 =
"structlws__process__html__state.html#af21119890fdfebe28fb5c4dabfc1bdf5":[9,6,1,1,1],
"structlws__protocol__vhost__options.html":[9,4,0,0],
"structlws__protocol__vhost__options.html":[9,4,2],
-"structlws__protocol__vhost__options.html#a0640a92513c70ee6b9b295a9ad1658e7":[9,4,2,3],
"structlws__protocol__vhost__options.html#a0640a92513c70ee6b9b295a9ad1658e7":[9,4,0,0,3],
+"structlws__protocol__vhost__options.html#a0640a92513c70ee6b9b295a9ad1658e7":[9,4,2,3],
"structlws__protocol__vhost__options.html#abc714ddb4171756fc8196e9823a1e21c":[9,4,2,1],
"structlws__protocol__vhost__options.html#abc714ddb4171756fc8196e9823a1e21c":[9,4,0,0,1],
-"structlws__protocol__vhost__options.html#acf9db77f8eb64cd4e314be9b43d8a8b9":[9,4,0,0,0],
"structlws__protocol__vhost__options.html#acf9db77f8eb64cd4e314be9b43d8a8b9":[9,4,2,0],
+"structlws__protocol__vhost__options.html#acf9db77f8eb64cd4e314be9b43d8a8b9":[9,4,0,0,0],
"structlws__protocol__vhost__options.html#afd99fbc90be51ea2465b550c2ec47822":[9,4,2,2],
"structlws__protocol__vhost__options.html#afd99fbc90be51ea2465b550c2ec47822":[9,4,0,0,2],
"structlws__protocols.html":[9,10,1],
@@ -47,10 +48,10 @@ var NAVTREEINDEX4 =
"structlws__session__info.html#afb924864b70f40372920688a5c1c895e":[9,10,0,2,2],
"structlws__token__limits.html":[9,6,4,1],
"structlws__token__limits.html#a6ec712306cbf8585bce7a56758a3ceff":[9,6,4,1,0],
-"structlws__tokens.html":[9,6,4,0],
"structlws__tokens.html":[9,6,6],
-"structlws__tokens.html#a855b7375d1d58516c0ecd4b60e9a7766":[9,6,4,0,1],
+"structlws__tokens.html":[9,6,4,0],
"structlws__tokens.html#a855b7375d1d58516c0ecd4b60e9a7766":[9,6,6,1],
+"structlws__tokens.html#a855b7375d1d58516c0ecd4b60e9a7766":[9,6,4,0,1],
"structlws__tokens.html#a9f3635412bc71a5cb78e9862b55f10cd":[9,6,6,0],
"structlws__tokens.html#a9f3635412bc71a5cb78e9862b55f10cd":[9,6,4,0,0],
"structlwsgw__hash.html":[9,10,0,1],
diff --git a/plugins/protocol_lws_server_status.c b/plugins/protocol_lws_server_status.c
index 926623cd..baaabafd 100644
--- a/plugins/protocol_lws_server_status.c
+++ b/plugins/protocol_lws_server_status.c
@@ -24,15 +24,21 @@
#include
#include
-#define LWS_SS_VERSIONS 3
+struct lws_ss_load_sample {
+ time_t t;
+ int load_x100;
+};
struct lws_ss_dumps {
char buf[32768];
int length;
+
+ struct lws_ss_load_sample load[64];
+ int load_head;
+ int load_tail;
};
-static struct lws_ss_dumps d[LWS_SS_VERSIONS];
-static int last_dump;
+static struct lws_ss_dumps d;
static uv_timer_t timeout_watcher;
static struct lws_context *context;
static int tow_flag;
@@ -51,12 +57,28 @@ uv_timeout_cb_server_status(uv_timer_t *w
#endif
)
{
- int n;
+ char *p = d.buf + LWS_PRE;
- last_dump = (last_dump + 1) % LWS_SS_VERSIONS;
- n = lws_json_dump_context(context, d[last_dump].buf + LWS_PRE,
- sizeof(d[0].buf) - LWS_PRE);
- d[last_dump].length = n;
+#if 0
+#ifdef LWS_HAVE_GETLOADAVG
+ double l = 0.0;
+
+ getloadavg(&l, 1);
+ d.load[d.load_head].load_x100 = (int)(l * 100);
+ d.load[d.load_head].t = lws_now_secs();
+ d.load_head++;
+ if (d.load_head == ARRAY_SIZE(d.load))
+ d.load_head = 0;
+ if (d.load_head == d.load_tail) {
+ d.load_tail++;
+ if (d.load_tail == ARRAY_SIZE(d.load))
+ d.load_tail = 0;
+ }
+#endif
+#endif
+
+ d.length = lws_json_dump_context(context, p,
+ sizeof(d.buf) - LWS_PRE);
lws_callback_on_writable_all_protocol(context, &protocols[0]);
}
@@ -99,16 +121,12 @@ callback_lws_server_status(struct lws *wsi, enum lws_callback_reasons reason,
break;
case LWS_CALLBACK_SERVER_WRITEABLE:
- m = lws_write(wsi, (unsigned char *)
- d[last_dump].buf + LWS_PRE, d[last_dump].length,
+ m = lws_write(wsi, (unsigned char *)d.buf + LWS_PRE, d.length,
LWS_WRITE_TEXT);
if (m < 0)
return -1;
break;
- case LWS_CALLBACK_RECEIVE:
- break;
-
default:
break;
}