Allow stack-size to be set for ThreadPoolSocketObserver

[metaproxy-moved-to-github.git] / src / thread_pool_observer.hpp

diff --git a/src/thread_pool_observer.hpp b/src/thread_pool_observer.hpp
index f8ce75a..8d59897 100644 (file)
--- a/src/thread_pool_observer.hpp
+++ b/src/thread_pool_observer.hpp
@@ -1,8 +1,20 @@
-/* $Id: thread_pool_observer.hpp,v 1.10 2006-06-10 14:29:13 adam Exp $
-   Copyright (c) 2005-2006, Index Data.
+/* This file is part of Metaproxy.
+   Copyright (C) Index Data
 
-   See the LICENSE file for details
- */
+Metaproxy 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, or (at your option) any later
+version.
+
+Metaproxy is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  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 YP2_THREAD_POOL_OBSERVER_HPP
 #define YP2_THREAD_POOL_OBSERVER_HPP
@@ -16,8 +28,9 @@ namespace metaproxy_1 {
     class IThreadPoolMsg {
     public:
         virtual IThreadPoolMsg *handle() = 0;
-        virtual void result() = 0;
+        virtual void result(const char *info) = 0;
         virtual ~IThreadPoolMsg();
+        virtual bool cleanup(void *info) = 0;
     };
 
     class ThreadPoolSocketObserver : public yazpp_1::ISocketObserver {
@@ -25,11 +38,14 @@ namespace metaproxy_1 {
         class Worker;
     public:
         ThreadPoolSocketObserver(yazpp_1::ISocketObservable *obs,
-                                 int no_threads);
+                                 unsigned min_threads, unsigned max_threads,
+                                 unsigned stack_size);
         virtual ~ThreadPoolSocketObserver();
         void put(IThreadPoolMsg *m);
+        void cleanup(IThreadPoolMsg *m, void *info);
         IThreadPoolMsg *get();
         void run(void *p);
+        void get_thread_info(int &tbusy, int &total);
     private:
         void socketNotify(int event);
         boost::scoped_ptr<Rep> m_p;
@@ -40,8 +56,8 @@ namespace metaproxy_1 {
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
- * c-file-style: "stroustrup"
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab
  */