feat add spdlog

2025-08-22 18:22:57 +08:00
parent 3d395b45f0
commit c68893bace
2331 changed files with 1306786 additions and 103 deletions
--- a/third_party/prometheus/3rdparty/civetweb/test/ws_status.lua
+++ b/third_party/prometheus/3rdparty/civetweb/test/ws_status.lua
@@ -0,0 +1,137 @@
+if mg.lua_type ~= "websocket" then
+  mg.write("HTTP/1.0 200 OK\r\n")
+  mg.write("Connection: close\r\n")
+  mg.write("\r\n")
+  mg.write("<!DOCTYPE HTML>\r\n")
+  mg.write("<html xmlns=\"http://www.w3.org/1999/xhtml\">\r\n")
+  mg.write("<head>\r\n")
+  mg.write("<meta charset=\"UTF-8\"></meta>\r\n")
+  mg.write("<title>Server stats</title>\r\n")
+  mg.write("</head>\r\n")
+  mg.write("<body onload=\"load()\">\r\n")
+  mg.write([====[
+  <script type="text/javascript">
+
+    var connection;
+    var data_field;
+
+    function webSockKeepAlive() {
+      if (keepAlive) {
+        connection.send('Ok');
+        setTimeout("webSockKeepAlive()", 10000);
+      }
+    }
+
+    function load() {
+      var wsproto = (location.protocol === 'https:') ? "wss:" : "ws:";
+      connection = new WebSocket(wsproto + "//" + window.location.host + window.location.pathname);
+      data_field = document.getElementById('data');
+
+      data_field.innerHTML = "wait for data";
+
+      use_keepAlive = true;
+
+      connection.onopen = function () {
+        keepAlive = use_keepAlive;
+        webSockKeepAlive();
+      };
+
+      // Log errors
+      connection.onerror = function (error) {
+        keepAlive = false;
+        alert("WebSocket error");
+        connection.close();
+      };
+
+      // Log messages from the server
+      connection.onmessage = function (e) {
+          data_field.innerHTML = e.data;
+      };
+    }
+
+</script>
+]====])
+
+  mg.write("<div id='data'>Wait for page load</div>\r\n")
+  mg.write("</body>\r\n")
+  mg.write("</html>\r\n")
+  return
+end
+
+
+function table.count(tab)
+  local count = 0
+  for _ in pairs(tab) do
+    count = count + 1
+  end
+  return count
+end
+
+
+-- table of all active connection
+allConnections = {}
+connCount = table.count(allConnections)
+
+
+-- function to get a client identification string
+function who(tab)
+  local ri = allConnections[tab.client].request_info
+  return ri.remote_addr .. ":" .. ri.remote_port
+end
+
+-- Callback to accept or reject a connection
+function open(tab)
+  allConnections[tab.client] = tab
+  connCount = table.count(allConnections)
+  return true -- return true to accept the connection
+end
+
+-- Callback for "Websocket ready"
+function ready(tab)
+  senddata()
+  return true -- return true to keep the connection open
+end
+
+-- Callback for "Websocket received data"
+function data(tab)
+    senddata()
+    return true -- return true to keep the connection open
+end
+
+-- Callback for "Websocket is closing"
+function close(tab)
+    allConnections[tab.client] = nil
+    connCount = table.count(allConnections)
+end
+
+function senddata()
+    local date = os.date('*t');
+
+    collectgarbage("collect"); -- Avoid adding uncollected Lua memory from this state
+
+    mg.write(string.format([[
+{"Time": "%u:%02u:%02u",
+ "Date": "%04u-%02u-%02u",
+ "Context": %s,
+ "Common": %s,
+ "System": \"%s\",
+ "ws_status": {"Memory": %u, "Connections": %u}
+}]],
+date.hour, date.min, date.sec,
+date.year, date.month, date.day,
+mg.get_info("context"), 
+mg.get_info("common"), 
+mg.get_info("system"),
+collectgarbage("count")*1024,
+connCount
+));
+
+end
+
+function timer()
+    senddata()
+    mg.set_timeout("timer()", 1)    
+end
+
+mg.set_timeout("timer()", 1)
+