1 files changed, 91 insertions, 0 deletions
diff --git a/httpd/tnt/worker.h b/httpd/tnt/worker.h
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+++ b/httpd/tnt/worker.h
@@ -0,0 +1,91 @@
+/* tnt/worker.h
+ * Copyright (C) 2003-2005 Tommi Maekitalo
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
+ * NON-INFRINGEMENT.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ *
+ */
+
+#ifndef TNT_WORKER_H
+#define TNT_WORKER_H
+
+#include <string>
+#include <cxxtools/tcpstream.h>
+#include <cxxtools/thread.h>
+#include <cxxtools/pool.h>
+#include <tnt/comploader.h>
+#include <tnt/tntnet.h>
+#include <tnt/scope.h>
+
+namespace tnt
+{
+  class HttpRequest;
+  class HttpReply;
+
+  class Worker : public cxxtools::DetachedThread
+  {
+      static cxxtools::Mutex mutex;
+      static unsigned nextThreadNumber;
+
+      Tntnet& application;
+
+      typedef cxxtools::Pool<Comploader> ComploaderPoolType;
+      static ComploaderPoolType comploaderPool;
+
+      ComploaderPoolType::objectptr_type comploaderObject;
+      Comploader& comploader;
+
+      Scope threadScope;
+
+      pthread_t threadId;
+      const char* state;
+      time_t lastWaitTime;
+
+      typedef std::set<Worker*> workers_type;
+      static workers_type workers;
+
+      static unsigned maxRequestTime;
+      static unsigned minThreads;
+      static bool enableCompression;
+
+      bool processRequest(HttpRequest& request, std::iostream& socket,
+        unsigned keepAliveCount);
+      void healthCheck(time_t currentTime);
+
+      ~Worker();
+
+    public:
+      Worker(Tntnet& app);
+
+      virtual void run();
+
+      void dispatch(HttpRequest& request, HttpReply& reply);
+
+      static void timer();
+
+      /// Sets a hard limit for request-time.
+      /// When the time is exceeded, this process exits.
+      static void setMaxRequestTime(unsigned sec)  { maxRequestTime = sec; }
+      static unsigned getMaxRequestTime()          { return maxRequestTime; }
+
+      static workers_type::size_type getCountThreads();
+      static void setMinThreads(unsigned n)        { minThreads = n; }
+
+      static void setEnableCompression(bool sw = true)  { enableCompression = sw; }
+      static unsigned getEnableCompression()            { return enableCompression; }
+  };
+}
+
+#endif // TNT_WORKER_H
+