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3 files changed, 409 insertions, 0 deletions

diff --git a/apps/JAWS/clients/Caching/URL_Properties.cpp b/apps/JAWS/clients/Caching/URL_Properties.cpp
new file mode 100644
index 00000000000..0a6a0cc24db
--- /dev/null
+++ b/apps/JAWS/clients/Caching/URL_Properties.cpp
@@ -0,0 +1,53 @@
+// URL_Locator.cpp
+// $Id$
+
+#if !defined (ACE_URL_LOCATOR_C)
+#define ACE_URL_LOCATOR_C
+
+#define ACE_BUILD_DLL
+#include "URL_Locator.h"
+
+#if !defined (__ACE_INLINE__)
+#include "URL_Locator.i"
+#endif /* __ACE_INLINE__ */
+
+template <class T>
+size_t ace_array_bsize (T &x)
+{
+  size_t sum = sizeof (ACE_UINT32);
+  for (int i = 0; i < x.size (); i++)
+    sum += x[i].bsize ();
+  return sum;
+}
+
+void
+ACE_URL_Property::encode (void *buf) const
+{
+  size_t len = (this->name_->length () + 1) * sizeof (ACE_USHORT16);
+  ACE_OS::memcpy (buf, (void *) this->name_->fast_rep (), len);
+  ACE_OS::memcpy ((void *) ((char *) buf + len),
+		  (void *) this->value_->fast_rep(),
+		  (this->value_->length () + 1) * sizeof (ACE_USHORT16));
+}
+
+ACE_URL_Property *
+ACE_URL_Property::decode (void *buf)
+{
+  ACE_USHORT16 *n = (ACE_USHORT16 *) buf;
+  ACE_USHORT16 *val = n;
+  ACE_URL_Property *retv;
+
+  for (int i = 0; n[i] != 0; i++) ;
+  ACE_NEW_RETURN (retv, ACE_URL_Property (n, val), 0);
+  return retv;
+}
+
+size_t
+ACE_URL_Offer::bsize (void) const
+{
+  size_t sum = ACE_OS::strlen (this->url_) + 1;
+  sum += ::ace_array_bsize (this->prop_);
+  return sum;
+}
+
+#endif /* ACE_URL_LOCATOR_C */
diff --git a/apps/JAWS/clients/Caching/URL_Properties.h b/apps/JAWS/clients/Caching/URL_Properties.h
new file mode 100644
index 00000000000..f6672a3fe9a
--- /dev/null
+++ b/apps/JAWS/clients/Caching/URL_Properties.h
@@ -0,0 +1,155 @@
+/* -*- C++ -*- */
+
+// $Id$
+
+// ============================================================================
+//
+// = LIBRARY
+//    none
+//
+// = FILENAME
+//    URL_Locator.h
+//
+// = AUTHOR
+//    Nanbor Wang
+//
+// ============================================================================
+
+#if !defined (ACE_URL_LOCATOR_H)
+#define ACE_URL_LOCATOR_H
+
+#include "ace/SString.h"
+#include "ace/Array.h"
+
+class ACE_Export ACE_URL_Property
+  // = TITLE
+  //     Defines a property of a URL.
+  //
+  // = DESCRIPTION
+  //     A property contains a <name> and a <value>.
+{
+public:
+  ACE_URL_Property (const char *name = 0, const char *value=0);
+  // Create a property.
+
+  ACE_URL_Property (const ACE_USHORT16 *name,
+		    const ACE_USHORT16 *value);
+
+  ACE_URL_Property (ACE_URL_Property &p);
+  // Copy constructor.
+  
+  ~ACE_URL_Property (void);
+  // Destructor.
+
+  ACE_URL_Property &operator= (ACE_URL_Property &rhs);
+  // Assignment operator.
+
+  int operator== (ACE_URL_Property &rhs) const;
+  // Equals operator.
+
+  int operator!= (ACE_URL_Property &rhs) const;
+  // Not equals operator.
+
+  ACE_WString *name (void);
+  // Query property name.
+
+  void name (const ACE_USHORT16 *n);
+  void name (const char *n);
+  // Set property name.
+
+  ACE_WString *value (void);
+  // Query property value.
+
+  void value (const ACE_USHORT16 *v);
+  void value (const char *v);
+  // Set property value. 
+
+  // Some helper functions for encoding and decoding.
+  size_t bsize (void) const;
+  // Returns memory size required to encode this object.
+
+  void encode (void *buf) const;
+  // Encode this object into buf for network transmission.
+
+  static ACE_URL_Property *decode (void *buf);
+  // Decode buf and create an object of this class.
+
+protected:
+  ACE_WString *name_;
+  // Property name pointer.
+  
+  ACE_WString *value_;
+  // Property value.
+} ;
+
+typedef ACE_Array<ACE_URL_Property> ACE_URL_Property_Seq;
+
+class ACE_Export ACE_URL_Offer
+  // = TITLE
+  //     Defines a URL offer.
+  //
+  // = DESCRIPTION
+  //     A URL offer is defined by a <url> and an
+  //     <ACE_URL_Property_Seq>.
+{
+public:
+  ACE_URL_Offer (const char *url, size_t size);
+  // Create an offer.
+
+  ACE_URL_Offer (ACE_URL_Offer &o);
+  // Copy ctor.
+
+  ~ACE_URL_Offer (void);
+  // Default destructor.
+
+  ACE_URL_Offer &operator= (ACE_URL_Offer &rhs);
+  // Assignment operator.
+
+  int operator== (ACE_URL_Offer &rhs) const;
+  // Equality operator.
+
+  int operator!= (ACE_URL_Offer &rhs) const;
+  // Inequality operator.
+
+  const char *url (void) const;
+  // Get URL string.
+
+  void url (const char *url);
+  // Set URL.
+
+  ACE_URL_Property_Seq &url_properties (void);
+  // Get properties of this offer.
+  
+  void url_properties (ACE_URL_Property_Seq &prop);
+  // Set properties of this offer.
+
+  // Some helper functions for encoding and decoding.
+  size_t bsize (void) const;
+  // Returns memory size required to encode this object.
+
+  void encode (void *buf) const;
+  // Encode this object into buf for network transmission.
+
+  static ACE_URL_Offer *decode (void *buf);
+  // Decode buf and create an object of this class.
+
+protected:
+  char *url_;
+  // URL of this offer.
+
+  ACE_URL_Property_Seq prop_;
+  // Properties associate with this offer.
+
+private:
+  ACE_UNIMPLEMENTED_FUNC (ACE_URL_Offer (void))
+  // Do not allow access to default constructor
+};
+
+typedef ACE_Array<ACE_URL_Offer> ACE_URL_Offer_Seq;
+typedef char *ACE_URL_OfferID;
+
+#if defined (__ACE_INLINE__)
+#include "URL_Locator.i"
+#endif /* __ACE_INLINE__ */
+
+#endif /* ACE_WEB_LOCATOR_H */
diff --git a/apps/JAWS/clients/Caching/URL_Properties.i b/apps/JAWS/clients/Caching/URL_Properties.i
new file mode 100644
index 00000000000..55c14fd61ff
--- /dev/null
+++ b/apps/JAWS/clients/Caching/URL_Properties.i
@@ -0,0 +1,201 @@
+/* -*- C++ -*- */
+
+// $Id$
+
+ACE_INLINE
+ACE_URL_Property::ACE_URL_Property (const char *name, const char *value)
+  : name_ (0),
+    value_ (0)
+{
+  if (name != 0)
+    ACE_NEW (this->name_, ACE_WString (name));
+  if (value != 0)
+    ACE_NEW (this->value_, ACE_WString (value));
+}
+
+ACE_INLINE
+ACE_URL_Property::ACE_URL_Property (const ACE_USHORT16 *name,
+				    const ACE_USHORT16 *value)
+  : name_ (0),
+    value_ (0)
+{
+  if (name != 0)
+    ACE_NEW (this->name_, ACE_WString (name));
+  if (value != 0)
+    ACE_NEW (this->value_, ACE_WString (value));
+}
+
+ACE_INLINE
+ACE_URL_Property::ACE_URL_Property (ACE_URL_Property &p)
+  : name_ (0),
+    value_ (0)
+{
+  if (p.name () != 0)
+    ACE_NEW (this->name_, ACE_WString (*p.name ()));
+  if (p.value () != 0)
+    ACE_NEW (this->value_, ACE_WString (*p.value ())); 
+}
+  
+ACE_INLINE
+ACE_URL_Property::~ACE_URL_Property (void)
+{
+  delete this->name_;
+  delete this->value_;
+}
+
+ACE_INLINE ACE_URL_Property &
+ACE_URL_Property::operator= (ACE_URL_Property &rhs)
+{
+  if (this != &rhs)
+    {
+      delete this->name_;
+      delete this->value_;
+      if (rhs.name () != 0)
+	ACE_NEW_RETURN (this->name_, ACE_WString(*rhs.name ()), *this);
+      if (rhs.value () != 0)
+	ACE_NEW_RETURN (this->value_, ACE_WString(*rhs.value ()), *this);
+    }
+  return *this;
+}
+
+ACE_INLINE int
+ACE_URL_Property::operator== (ACE_URL_Property &rhs) const
+{
+  if (this == &rhs || *this->name_ != *rhs.name () ||
+      *this->value_ != *rhs.value ())
+    return 1;
+  else
+    return 0;
+}
+
+ACE_INLINE int
+ACE_URL_Property::operator!= (ACE_URL_Property &rhs) const
+{
+  return !(*this == rhs);
+}
+
+ACE_INLINE ACE_WString *
+ACE_URL_Property::name (void)
+{
+  return this->name_;
+}
+
+ACE_INLINE void
+ACE_URL_Property::name (const char *n)
+{
+  delete this->name_;
+  if (n != 0)
+    ACE_NEW (this->name_, ACE_WString (n));
+}
+
+ACE_INLINE void
+ACE_URL_Property::name (const ACE_USHORT16 *n)
+{
+  delete this->name_;
+  if (n != 0)
+    ACE_NEW (this->name_, ACE_WString (n));
+}  
+
+ACE_INLINE ACE_WString *
+ACE_URL_Property::value (void)
+{
+  return this->value_;
+}
+
+ACE_INLINE void
+ACE_URL_Property::value (const char *v)
+{
+  delete this->value_;
+  if (v != 0)
+    ACE_NEW (this->value_, ACE_WString (v));
+}
+
+ACE_INLINE void
+ACE_URL_Property::value (const ACE_USHORT16 *v)
+{
+  delete this->value_;
+  if (v != 0)
+    ACE_NEW (this->value_, ACE_WString (v));
+}
+
+
+ACE_INLINE size_t
+ACE_URL_Property::bsize (void) const
+{
+  return (this->name_->length () + this->value_->length () + 2) *
+    sizeof (ACE_USHORT16);
+}
+
+ACE_INLINE
+ACE_URL_Offer::ACE_URL_Offer (const char *url, size_t size)
+  : url_ (0),
+    prop_ (size)
+{
+  this->url (url);
+}
+
+ACE_INLINE
+ACE_URL_Offer::~ACE_URL_Offer (void)
+{
+  delete [] this->url_;
+}
+
+ACE_INLINE ACE_URL_Offer &
+ACE_URL_Offer::operator= (ACE_URL_Offer &rhs)
+{
+  if (this != &rhs)
+    {
+      this->url (rhs.url ());
+      this->url_properties (rhs.url_properties ());
+    }
+  return *this;
+}
+
+ACE_INLINE int
+ACE_URL_Offer::operator== (ACE_URL_Offer &rhs) const
+{
+  if (this == &rhs
+      && ACE_OS::strcmp (this->url (), rhs.url ()) == 0 
+      && this->prop_ == rhs.url_properties ())
+    return 1;
+  else
+    return 0;
+}
+
+ACE_INLINE int
+ACE_URL_Offer::operator!= (ACE_URL_Offer &rhs) const
+{
+  return !(*this == rhs);
+}
+
+ACE_INLINE const char *
+ACE_URL_Offer::url (void) const
+{
+  return this->url_;
+}
+
+ACE_INLINE void
+ACE_URL_Offer::url (const char *url)
+{
+  delete [] this->url_;
+
+  if (url != 0)
+    {
+      ACE_NEW (this->url_, char[ACE_OS::strlen (url) + 1]);
+      ACE_OS::strcpy (this->url_, url);
+    }
+  else
+    this->url_ = 0;
+}
+
+ACE_INLINE ACE_URL_Property_Seq &
+ACE_URL_Offer::url_properties (void)
+{
+  return this->prop_;
+}
+  
+ACE_INLINE void
+ACE_URL_Offer::url_properties (ACE_URL_Property_Seq &prop)
+{
+  this->prop_ = prop;
+}