From 98eac951f8087b213f5850bd126dcb279db360a8 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Sat, 6 Apr 2013 13:14:42 +0200
Subject: tagging ychat-0.6

---
 sman.cpp | 93 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 sman.cpp

(limited to 'sman.cpp')

diff --git a/sman.cpp b/sman.cpp
new file mode 100644
index 0000000..ab3468a
--- /dev/null
+++ b/sman.cpp
@@ -0,0 +1,93 @@
+#ifndef SMAN_CXX
+#define SMAN_CXX
+
+#include "sman.h"
+
+sman::sman()
+{
+    this->sessions=new hmap<sess *, string>(80);
+    this->session_count=0;
+    pthread_mutex_init( &mut_sessions, NULL );
+    pthread_mutex_init( &mut_session_count, NULL );
+}
+sman::~sman()
+{
+    pthread_mutex_lock( &mut_sessions );
+    delete this->sessions;
+    pthread_mutex_unlock( &mut_sessions );
+
+    pthread_mutex_destroy( &mut_sessions );
+    pthread_mutex_destroy( &mut_session_count );
+}
+string sman::generate_id( int len )
+{
+    string valid_chars=".abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_";
+    string s_ret="";
+    srand(time(0)+160682);
+    for(int i=0;i<len;i++)
+    {
+        int i_char=rand() % 64;
+        s_ret+=valid_chars[i_char];
+    }
+    return s_ret;
+}
+sess *sman::create_session( )
+{
+    string new_id=this->generate_id( s_tool::string2int( s_conf::get
+                                         ().get_val( "SESSION_LENGTH" ) ) );
+
+    sess *new_sess= new sess( new_id  );
+
+    pthread_mutex_lock( &mut_session_count );
+    this->session_count++;
+#ifdef NCURSES
+    print_sessions();
+#endif
+    pthread_mutex_unlock( &mut_session_count );
+
+    pthread_mutex_lock( &mut_sessions );
+    this->sessions->add_elem( new_sess, new_id );
+    pthread_mutex_unlock( &mut_sessions );
+
+
+    return new_sess;
+}
+
+sess *sman::get_session( string s_id )
+{
+    pthread_mutex_lock( &mut_sessions );
+    sess *ret_sess = this->sessions->get_elem( s_id );
+    pthread_mutex_unlock( &mut_sessions );
+
+    return ret_sess;
+}
+void sman::destroy_session( string s_id )
+{
+    pthread_mutex_lock( &mut_session_count );
+    this->session_count--;
+#ifdef NCURSES
+    print_sessions();
+#endif
+    pthread_mutex_unlock( &mut_session_count );
+
+    this->sessions->del_elem( s_id );
+}
+
+#ifdef NCURSES
+void sman::print_sessions()
+{
+    pthread_mutex_lock  ( &s_mutx::get().mut_stdout );
+    mvprintw( NCUR_SESSION_X,NCUR_SESSION_Y, "Sessions: %d ", session_count);
+    refresh();
+    pthread_mutex_unlock( &s_mutx::get().mut_stdout );
+}
+
+void sman::print_init_ncurses()
+{
+    pthread_mutex_lock( &mut_session_count );
+    print_sessions();
+    pthread_mutex_unlock( &mut_session_count );
+}
+
+#endif
+#endif
-- 
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