Working on UrsulaRenewal, Request, and Update

[yazpp-moved-to-github.git] / src / yaz-socket-manager.cpp

diff --git a/src/yaz-socket-manager.cpp b/src/yaz-socket-manager.cpp
index d8e1ef2..669597a 100644 (file)
--- a/src/yaz-socket-manager.cpp
+++ b/src/yaz-socket-manager.cpp
@@ -3,7 +3,20 @@
  * See the file LICENSE for details.
  * 
  * $Log: yaz-socket-manager.cpp,v $
- * Revision 1.11  2000-10-11 11:58:17  adam
+ * Revision 1.15  2001-03-26 14:43:49  adam
+ * New threaded PDU association.
+ *
+ * Revision 1.14  2000/11/20 14:17:36  adam
+ * Yet another WIN32 fix for connect notify.
+ *
+ * Revision 1.13  2000/11/20 11:27:33  adam
+ * Fixes for connect operation (timeout and notify fix).
+ *
+ * Revision 1.12  2000/10/24 12:29:57  adam
+ * Fixed bug in proxy where a Yaz_ProxyClient could be owned by
+ * two Yaz_Proxy's (fatal).
+ *
+ * Revision 1.11  2000/10/11 11:58:17  adam
  * Moved header files to include/yaz++. Switched to libtool and automake.
  * Configure script creates yaz++-config script.
  *
@@ -133,7 +146,7 @@ int Yaz_SocketManager::processEvent()
     YazSocketEntry *p;
     YazSocketEvent *event = getEvent();
     unsigned timeout = 0;
-    logf (m_log, "processEvent");
+    logf (m_log, "Yaz_SocketManager::processEvent manager=%p", this);
     if (event)
     {
        event->observer->socketNotify(event->event);
@@ -157,11 +170,20 @@ int Yaz_SocketManager::processEvent()
        if (p->mask)
            no++;
        if (p->mask & YAZ_SOCKET_OBSERVE_READ)
+        {
+            yaz_log (m_log, "Yaz_SocketManager::select fd=%d read", fd);
            FD_SET(fd, &in);
+        }
        if (p->mask & YAZ_SOCKET_OBSERVE_WRITE)
+        {
+            yaz_log (m_log, "Yaz_SocketManager::select fd=%d write", fd);
            FD_SET(fd, &out);
+        }
        if (p->mask & YAZ_SOCKET_OBSERVE_EXCEPT)
+        {
+            yaz_log (m_log, "Yaz_SocketManager::select fd=%d except", fd);
            FD_SET(fd, &except);
+        }
        if (fd > max)
            max = fd;
        if (p->timeout)
@@ -170,6 +192,8 @@ int Yaz_SocketManager::processEvent()
            timeout_this = p->timeout;
            if (p->last_activity)
                timeout_this -= now - p->last_activity;
+           else
+               p->last_activity = now;
            if (timeout_this < 1)
                timeout_this = 1;
            if (!timeout || timeout_this < timeout)
@@ -188,7 +212,7 @@ int Yaz_SocketManager::processEvent()
     to.tv_sec = timeout;
     to.tv_usec = 0;
     
-    logf (m_log, "select pending=%d timeout=%d", no, timeout);
+    logf (m_log, "Yaz_SocketManager::select no=%d timeout=%d", no, timeout);
     while ((res = select(max + 1, &in, &out, &except, timeout ? &to : 0)) < 0)
        if (errno != EINTR)
            return -1;
@@ -218,7 +242,7 @@ int Yaz_SocketManager::processEvent()
                 now >= p->last_activity + (int) (p->timeout))
        {
            YazSocketEvent *event = new YazSocketEvent;
-           logf (LOG_LOG, "timeout now = %ld last_activity=%ld timeout=%d",
+           logf (m_log, "timeout, now = %ld last_activity=%ld timeout=%d",
                  now, p->last_activity, p->timeout);
            p->last_activity = now;
            event->observer = p->observer;
@@ -235,6 +259,10 @@ int Yaz_SocketManager::processEvent()
     return 0;
 }
 
+
+//    n p    n p  ......   n p    n p
+//   front                        back
+
 void Yaz_SocketManager::putEvent(YazSocketEvent *event)
 {
     // put in back of queue