Exteded API - added getters for max_age/expires

cppcms/http_cookie.h

@@ -83,9 +83,28 @@ public:
 	///
 	void expires(time_t when);
 	///
+	/// Returns expires timestamp for the cookie, if not set returns 0
+	///
+	time_t expires() const;
+
+	/// 
+	/// returns true if expires(time_t when) was called and expiration was set,
+	/// if browser_age() is called it is reset to false
+	///
+	bool expires_defined() const;
+	///
 	/// Set max cookie's age
 	///
-	void max_age(unsigned a);
+	void max_age(unsigned age);
+	///
+	/// Get max cookie's age, returns 0 if not set
+	///
+	unsigned max_age() const;
+	/// 
+	/// returns true if max(unsigned age) was called and max_age was set,
+	/// if browser_age() is called it is reset to false
+	///
+	bool max_age_defined() const;
 	///
 	/// Set age according to browser's session (i.e. no Max-Age)
 	///

src/http_cookie.cpp

@@ -41,11 +41,35 @@ void cookie::expires(time_t when)
 	has_expiration_=1;
 	d->expires = when;
 }
+
+time_t cookie::expires() const
+{
+	if(has_expiration_)
+		return d->expires;
+	return 0;
+}
+bool cookie::expires_defined() const
+{
+	return has_expiration_ == 1;
+}
+
+
 void cookie::max_age(unsigned age)
 { 
 	has_age_=1;
 	max_age_=age;
 }
+bool cookie::max_age_defined() const
+{
+	return has_age_ == 1;
+}
+unsigned cookie::max_age() const
+{
+	if(has_age_)
+		return max_age_;
+	return 0;
+}
+
 void cookie::browser_age()
 {
 	has_age_=0;