From 67fd5d1985181cff3142651d043d2c5c8515dbcf Mon Sep 17 00:00:00 2001
From: Daniel Kouril <kouril@ics.muni.cz>
Date: Tue, 29 Mar 2011 20:37:56 -0400
Subject: [PATCH] First shot of the state class

---
 Makefile.in                |  1 +
 nsMoonshotSessionState.cpp | 36 ++++++++++++++++++++++++++++++++++++
 nsMoonshotSessionState.h   | 26 ++++++++++++++++++++++++++
 3 files changed, 63 insertions(+)
 create mode 100644 nsMoonshotSessionState.cpp
 create mode 100644 nsMoonshotSessionState.h

diff --git a/Makefile.in b/Makefile.in
index 4d36ebb..e8199ac 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -63,6 +63,7 @@ REQUIRES	= \
 
 CPPSRCS		= \
 		nsHttpMoonshot.cpp \
+		nsMoonshotSessionState.cpp \
 		nsHttpMoonshotModule.cpp \
 		$(NULL)
 
diff --git a/nsMoonshotSessionState.cpp b/nsMoonshotSessionState.cpp
new file mode 100644
index 0000000..20b325d
--- /dev/null
+++ b/nsMoonshotSessionState.cpp
@@ -0,0 +1,36 @@
+#include "nsMoonshotSessionState.h"
+
+nsMoonshotSessionState::nsMoonshotSessionState()
+{
+    gss_ctx = GSS_C_NO_CONTEXT;
+    gss_state = GSS_CTX_EMPTY;
+    gss_cred = GSS_C_NO_CREDENTIAL;
+}
+
+nsMoonshotSessionState::~nsMoonshotSessionState()
+{
+    OM_uint32 min_stat;
+
+    if (gss_ctx != GSS_C_NO_CONTEXT)
+	gss_delete_sec_context(&min_stat, &gss_ctx, GSS_C_NO_BUFFER);
+
+    if (gss_cred != GSS_C_NO_CREDENTIAL)
+	gss_release_cred(&min_stat, &gss_ctx);
+
+    gss_ctx = GSS_C_NO_CONTEXT;
+    gss_cred = GSS_C_NO_CREDENTIAL;
+    gss_state = GSS_CTX_EMPTY;
+}
+
+void
+nsMoonshotSessionState::Reset()
+{
+    OM_uint32 min_stat;
+
+    if (gss_ctx != GSS_C_NO_CONTEXT)
+	gss_delete_sec_context(&min_stat, &gss_ctx, GSS_C_NO_BUFFER);
+    gss_ctx = GSS_C_NO_CONTEXT;
+    gss_state = GSS_CTX_EMPTY;
+}
+
+NS_IMPL_ISUPPORTS0(nsMoonshotSessionState)
diff --git a/nsMoonshotSessionState.h b/nsMoonshotSessionState.h
new file mode 100644
index 0000000..c29ef1b
--- /dev/null
+++ b/nsMoonshotSessionState.h
@@ -0,0 +1,26 @@
+#ifndef _nsMoonshotSessionState_h__
+#define _nsMoonshotSessionState_h__
+
+#include <gssapi.h>
+
+class nsMoonshotSessionState : public nsISupports
+{
+    public:
+	NS_DECL_ISUPPORTS;
+
+	nsMoonshotSessionState();
+	virtual ~nsMoonshotSessionState();
+	NS_IMETHOD Reset();
+
+	enum {
+	    GSS_CTX_EMPTY,
+	    GSS_CTX_IN_PROGRESS,
+	    GSS_CTX_ESTABLISHED
+	} gss_state;
+
+	gss_cred_id_t gss_cred;
+
+    private:
+}
+
+#endif
-- 
2.1.4