tagging ychat-0.5.4ychat-0.5.4

1 files changed, 52 insertions, 0 deletions

diff --git a/src/pool.h b/src/pool.h
new file mode 100755
index 0000000..27f093f
--- /dev/null
+++ b/src/pool.h
@@ -0,0 +1,52 @@
+#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