From 0e819eb42b4d680a99ae7b04702bfc9510495aee Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Wed, 6 Jan 2010 07:47:58 +0000
Subject: New artefact connection class (to later wrap libartefact). New
 environment class to hold all global resources. Made ConnectionPool a
 template class. Split journal code up into two files (class from commit
 code).

---
 server/src/session.cc | 64 ++++++++++++++++++++++++++++++++++++++-------------
 1 file changed, 48 insertions(+), 16 deletions(-)

(limited to 'server/src/session.cc')

diff --git a/server/src/session.cc b/server/src/session.cc
index 0e8679c..b53df1a 100644
--- a/server/src/session.cc
+++ b/server/src/session.cc
@@ -29,22 +29,14 @@
 
 #include <stdlib.h>
 
-#include "journal_commit.h"
-
-static std::string newSessionID(std::map<std::string, Session *> &sessions)
-{
-  char sid[32];
-  do {
-    snprintf(sid, sizeof(sid)-1, "%d", rand());
-  } while(sessions.find(sid) != sessions.end());
-  return sid;
-}
-
+#include "journalwriter.h"
+#include "configuration.h"
+#include "connectionpool.h"
 
 Session::Session(std::string sessionid)
 {
   _id = sessionid;
-  journal = NULL;
+  _journal = NULL;
 }
 
 std::string Session::id()
@@ -52,13 +44,46 @@ std::string Session::id()
   return _id;
 }
 
+void Session::lock()
+{
+  mutex.lock();
+}
+
+void Session::unlock()
+{
+  mutex.unlock();
+}
+
+void Session::commit()
+{
+  if(_journal != NULL) {
+    _journal->commit();
+    delete _journal;
+    _journal = NULL;
+  }
+}
+
+JournalWriter *Session::journal()
+{
+  if(_journal == NULL) {
+    _journal =
+      new JournalWriter(Conf::journal_commit_addr, Conf::journal_commit_port);
+  }
+  return _journal;
+}
+
 Sessions::Sessions()
 {
 }
 
 Session *Sessions::newSession()
 {
-  Session *session = new Session(newSessionID(sessions));
+  char sessionid[32];
+  do {
+    snprintf(sessionid, sizeof(sessionid)-1, "%d", rand());
+  } while(sessions.find(sessionid) != sessions.end());
+
+  Session *session = new Session(sessionid);
   sessions[session->id()] = session;
   return session;
 }
@@ -84,10 +109,15 @@ void Sessions::deleteSession(std::string sessionid)
   if(s) delete s;
 }
 
+size_t Sessions::size()
+{
+  return sessions.size();
+}
+
 #ifdef TEST_SESSION
-//deps:
-//cflags:
-//libs:
+//deps: configuration.cc journalwriter.cc journal_commit.cc mutex.cc debug.cc
+//cflags: -I..
+//libs: -lpthread
 #include <test.h>
 
 TEST_BEGIN;
@@ -100,6 +130,8 @@ Session *s2 = sessions.newSession();
 
 TEST_NOTEQUAL(s1->id(), s2->id(), "Testing if IDs are unique.");
 
+TEST_EQUAL(sessions.size(), 2, "Testing if size match.");
+
 TEST_END;
 
 #endif/*TEST_SESSION*/
-- 
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