From 13f286925b1e9e34fe71413edcba23686c005f8a Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 25 Jan 2011 12:17:47 +0000
Subject: New database layout.

---
 server/src/sessionserialiser.cc | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

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

diff --git a/server/src/sessionserialiser.cc b/server/src/sessionserialiser.cc
index 9489bd7..b816331 100644
--- a/server/src/sessionserialiser.cc
+++ b/server/src/sessionserialiser.cc
@@ -52,9 +52,8 @@ static std::string itostr(int i)
   return sid;
 }
 
-SessionSerialiser::SessionSerialiser(std::string path, Session *session)
+SessionSerialiser::SessionSerialiser(std::string path)
 {
-  this->session = session;
   this->path = path;
 }
 
@@ -64,12 +63,14 @@ SessionSerialiser::SessionSerialiser(std::string path, Session *session)
 //#define BENC(s) base64encode(s)
 //#define BDEC(s) base64decode(s)
 
-void SessionSerialiser::loadStr(const std::string &xml)
+Session *SessionSerialiser::loadStr(const std::string &xml,
+                                    const std::string &sessionid)
 {
   //  SessionAutolock lock(*session);
   SessionParser parser;
   parser.parse(xml.data(), xml.length());
 
+  Session *session = new Session(sessionid);
   Journal *j = session->journal();
   j->setUser(XDEC(parser.userid));
   j->setPatientID(XDEC(parser.patientid));
@@ -80,9 +81,11 @@ void SessionSerialiser::loadStr(const std::string &xml)
   }
 
   session->database()->restore(XDEC(parser.database));
+
+  return session;
 }
 
-std::string SessionSerialiser::saveStr()
+std::string SessionSerialiser::saveStr(Session *session)
 {
   //  SessionAutolock lock(*session);
 
@@ -121,10 +124,10 @@ std::string SessionSerialiser::saveStr()
   return xml;
 }
 
-void SessionSerialiser::load()
+Session *SessionSerialiser::load(const std::string &sessionid)
 {
   // read xml from file
-  std::string filename = getSessionFilename(path, session->id());
+  std::string filename = getSessionFilename(path, sessionid);
 
   FILE *fp =  fopen(filename.c_str(), "r");
   std::string xml;
@@ -136,18 +139,19 @@ void SessionSerialiser::load()
   }
   fclose(fp);
 
-  loadStr(xml);
+  Session *session = loadStr(xml, sessionid);
 
   // delete file
   unlink(filename.c_str());
-
+  
+  return session;
 }
 
-void SessionSerialiser::save()
+void SessionSerialiser::save(Session *session)
 {
   std::string filename = getSessionFilename(path, session->id());
 
-  std::string xml = saveStr();
+  std::string xml = saveStr(session);
 
   // write xml to file
   FILE *fp =  fopen(filename.c_str(), "w");
-- 
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