Session locking mechanism gone crazy. This needs a rewamp at some point.

1 files changed, 14 insertions, 1 deletions

diff --git a/server/src/session.h b/server/src/session.h
index 5b9b0bb..31dee3f 100644
--- a/server/src/session.h
+++ b/server/src/session.h
@@ -30,6 +30,7 @@
 
 #include <string>
 #include <map>
+#include <exception>
 
 #include "mutex.h"
 
@@ -56,6 +57,10 @@ public:
   std::string patientid;
   std::string templ;
 
+  bool active();
+
+  bool isreadonly;
+
 private:
   Journal *_journal;
   Database *_database;
@@ -64,13 +69,21 @@ private:
 
 class Sessions {
 public:
+  class SessionAlreadyActive : public std::exception {
+  public:
+    SessionAlreadyActive(const std::string sid) : sessionid(sid) {}
+    ~SessionAlreadyActive() throw() {}
+    const std::string sessionid;
+  };
+
   Sessions();
 
   /**
    * Create a new session, with a unique id. Insert it into the session list,
    * and return its pointer.
    */
-  Session *newSession(std::string patientid, std::string templ);
+  Session *newSession(std::string patientid, std::string templ)
+    throw(SessionAlreadyActive);
 
   /**
    * Lookup session in session list. Returns the session or NULL if no session