From 4cc2e58186e8cd9b96a3573c92f6664064cf11fe Mon Sep 17 00:00:00 2001
From: Michael Krelin <hacker@klever.net>
Date: Fri, 12 Jan 2007 00:28:16 +0000
Subject: extended server and consumer classes

---
diff --git a/include/Makefile.am b/include/Makefile.am
index 2c190b8..f3551f5 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -8,7 +8,9 @@ nobase_include_HEADERS = \
 	opkele/consumer.h \
 	opkele/extension.h \
 	opkele/sreg.h \
-	opkele/extension_chain.h
+	opkele/extension_chain.h \
+	opkele/xconsumer.h \
+	opkele/xserver.h
 EXTRA_DIST = \
 	opkele/data.h \
 	opkele/util.h
diff --git a/include/opkele/consumer.h b/include/opkele/consumer.h
index f9939cf..f32509e 100644
--- a/include/opkele/consumer.h
+++ b/include/opkele/consumer.h
@@ -87,7 +87,7 @@ namespace opkele {
 	     * @return the location string
 	     * @throw exception in case of error
 	     */
-	    string checkid_immediate(const string& identity,const string& return_to,const string& trust_root="",extension_t *ext=0);
+	    virtual string checkid_immediate(const string& identity,const string& return_to,const string& trust_root="",extension_t *ext=0);
 	    /**
 	     * prepare the parameters for the checkid_setup
 	     * request.
@@ -98,7 +98,7 @@ namespace opkele {
 	     * @return the location string
 	     * @throw exception in case of error
 	     */
-	    string checkid_setup(const string& identity,const string& return_to,const string& trust_root="",extension_t *ext=0);
+	    virtual string checkid_setup(const string& identity,const string& return_to,const string& trust_root="",extension_t *ext=0);
 	    /**
 	     * the actual implementation behind checkid_immediate() and
 	     * checkid_setup() functions.
@@ -110,7 +110,7 @@ namespace opkele {
 	     * @return the location string
 	     * @throw exception in case of error
 	     */
-	    string checkid_(mode_t mode,const string& identity,const string& return_to,const string& trust_root="",extension_t *ext=0);
+	    virtual string checkid_(mode_t mode,const string& identity,const string& return_to,const string& trust_root="",extension_t *ext=0);
 	    /**
 	     * verify the id_res response
 	     * @param pin the response parameters
@@ -123,7 +123,7 @@ namespace opkele {
 	     * @throw id_res_failed in case of failure
 	     * @throw exception in case of other failures
 	     */
-	    void id_res(const params_t& pin,const string& identity="",extension_t *ext=0);
+	    virtual void id_res(const params_t& pin,const string& identity="",extension_t *ext=0);
 	    /**
 	     * perform a check_authentication request.
 	     * @param server the OpenID server
diff --git a/include/opkele/server.h b/include/opkele/server.h
index bf131d8..598eb47 100644
--- a/include/opkele/server.h
+++ b/include/opkele/server.h
@@ -64,7 +64,7 @@ namespace opkele {
 	     * @param ext pointer to the extension hooks object
 	     * @throw exception in case of errors or negative reply
 	     */
-	    void checkid_immediate(const params_t& pin,string& return_to,params_t& pout,extension_t *ext=0);
+	    virtual void checkid_immediate(const params_t& pin,string& return_to,params_t& pout,extension_t *ext=0);
 	    /**
 	     * process the checkid_setup request.
 	     * @param pin the incoming request parameters
@@ -73,7 +73,7 @@ namespace opkele {
 	     * @param ext pointer to the extension hooks object
 	     * @throw exception in case of errors or negative reply
 	     */
-	    void checkid_setup(const params_t& pin,string& return_to,params_t& pout,extension_t *ext=0);
+	    virtual void checkid_setup(const params_t& pin,string& return_to,params_t& pout,extension_t *ext=0);
 	    /**
 	     * the actual functionality behind checkid_immediate() and
 	     * checkid_setup()
@@ -85,7 +85,7 @@ namespace opkele {
 	     * @param ext pointer to the extension hooks object
 	     * @throw exception in case of errors or negative reply
 	     */
-	    void checkid_(mode_t mode,const params_t& pin,string& return_to,params_t& pout,extension_t *ext=0);
+	    virtual void checkid_(mode_t mode,const params_t& pin,string& return_to,params_t& pout,extension_t *ext=0);
 	    /**
 	     * process the check_authentication request.
 	     * @param pin incoming request parameters
diff --git a/include/opkele/xconsumer.h b/include/opkele/xconsumer.h
new file mode 100644
index 0000000..14a8aaa
--- a/dev/null
+++ b/include/opkele/xconsumer.h
@@ -0,0 +1,41 @@
+#ifndef __OPKELE_XCONSUMER_H
+#define __OPKELE_XCONSUMER_H
+
+/**
+ * @file
+ * @brief OpenID consumer with built-in extension chain
+ */
+
+#include <opkele/extension_chain.h>
+#include <opkele/consumer.h>
+
+/**
+ * @brief the main opkele namespace
+ */
+namespace opkele {
+
+    /**
+     * Extended OpenID consumer implementation with built in
+     * extensions chain.
+     */
+    class xconsumer_t : public consumer_t, public extension_chain_t {
+	public:
+
+	    string checkid_immediate(const string& identity,const string& return_to,const string& trust_root="",extension_t *ext=0) {
+		return consumer_t::checkid_immediate(identity,return_to,trust_root,this);
+	    }
+	    string chekid_setup(const string& identity,const string& return_to,const string& trust_root="",extension_t *ext=0) {
+		return consumer_t::checkid_setup(identity,return_to,trust_root,this);
+	    }
+	    string checkid_(mode_t mode,const string& identity,const string& return_to,const string& trust_root="",extension_t *ext=0) {
+		return consumer_t::checkid_(mode,identity,return_to,trust_root,this);
+	    }
+	    void id_res(const params_t& pin,const string& identity="",extension_t *ext=0) {
+		consumer_t::id_res(pin,identity,this);
+	    }
+
+    };
+
+}
+
+#endif /* __OPKELE_XCONSUMER_H */
diff --git a/include/opkele/xserver.h b/include/opkele/xserver.h
new file mode 100644
index 0000000..e29bfe6
--- a/dev/null
+++ b/include/opkele/xserver.h
@@ -0,0 +1,37 @@
+#ifndef __OPKELE_XSERVER_H
+#define __OPKELE_XSERVER_H
+
+/**
+ * @file
+ * @brief OpenID server with built-in extension chain
+ */
+
+#include <opkele/extension_chain.h>
+#include <opkele/server.h>
+
+/**
+ * @brief the main opkele namespace
+ */
+namespace opkele {
+
+    /**
+     * Extended OpenID server implementationwith built in
+     * extensions chain.
+     */
+    class xserver_t : public server_t, public extension_chain_t {
+	public:
+
+	    void checkid_immediate(const params_t& pin,string& return_to,params_t& pout,extension_t *ext=0) {
+		server_t::checkid_immediate(pin,return_to,pout,this);
+	    }
+	    void checkid_setup(const params_t& pin,string& return_to,params_t& pout,extension_t *ext=0) {
+		server_t::checkid_setup(pin,return_to,pout,this);
+	    }
+	    void checkid_(mode_t mode,const params_t& pin,string& return_to,params_t& pout,extension_t *ext=0) {
+		server_t::checkid_(mode,pin,return_to,pout,this);
+	    }
+    };
+
+}
+
+#endif /* __OPKELE_XSERVER_H */
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