Merge remote-tracking branch 'remotes/github/ychat-0.5-basic' into ychat-0.5-basicychat-0.5-basic

1 files changed, 75 insertions, 0 deletions

diff --git a/src/pool.h b/src/pool.h
new file mode 100644
index 0000000..fdb7202
--- /dev/null
+++ b/src/pool.h
@@ -0,0 +1,75 @@
+/*:*
+ *: File: ./src/pool.h
+ *: 
+ *: yChat; Homepage: www.yChat.org; Version 0.5.6-BASIC
+ *: 
+ *: Copyright (C) 2003, 2004 Paul C. Buetow, Volker Richter
+ *: Copyright (C) 2005 EXA Digital Solutions GbR
+ *: 
+ *: 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 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *:*/
+
+#include "incl.h"
+#include "thrd.h"
+#include "s_tool.h"
+#include "s_conf.h"
+#include "s_mutx.h"
+
+#ifndef POOL_H
+#define POOL_H
+
+#include <queue>
+
+using namespace std;
+
+class pool
+{
+private:
+    struct task
+    {
+        void(*p_func)(void*);
+        void *p_void;
+
+        task(void(*p_func)(void*), void *p_void)
+        {
+            this->p_func = p_func;
+            this->p_void = p_void;
+        }
+    };
+
+    pthread_mutex_t mut_threads;
+    pthread_mutex_t mut_queue_tasks;
+    pthread_mutex_t mut_num_avail_threads;
+    pthread_cond_t cond_new_task;
+
+    int i_num_avail_threads;
+    int i_num_total_threads;
+
+    queue<task*> queue_tasks;
+
+    int increase_pool(int i_num);
+    void add_task( void(*p_func)(void*), void* p_void );
+    static void* wait_for_task(void *p_void);
+    static void run_func(void *p_void);
+
+public:
+    pool();
+    ~pool();
+
+    void run(void* p_void);
+    bool allow_user_login();
+};
+
+#endif