X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FPackets%2FPacket.hh;h=cc9c9f29b81fbfc47d5144ba6ac76dffcc0dfb9e;hb=8db732cfb7203fbad3ffc6bddc43346af7411b46;hp=090cd661e3b2cba735eb90f2ecfa2c24a5890066;hpb=14f43d9587103f6a78e51628785f93f1c14f99a0;p=senf.git

diff --git a/senf/Packets/Packet.hh b/senf/Packets/Packet.hh
index 090cd66..cc9c9f2 100644
--- a/senf/Packets/Packet.hh
+++ b/senf/Packets/Packet.hh
@@ -309,6 +309,10 @@ namespace senf {
                                                  after \c this in the packet/header/interpreter
                                                  chain. */
 
+        void reparse() const;           ///< Reparse the payload the packet
+                                        /**< This member will throw away the packet chain after the
+                                             current packet. The payload will be reparsed
+                                             automatically when calling next() */
         ///@}
 
         ///\name Data access
@@ -319,7 +323,6 @@ namespace senf {
                                         /**< This size does \e not include the size of any preceding
                                              headers/packets/interpreters. It does however include
                                              \c this packets payload. */
-
         ///@}
 
         ///\name Annotations
@@ -382,12 +385,17 @@ namespace senf {
                                                  considering that the packetimpl itself uses a pool.
                                           */
 
-        ///@}
-
         template <class Annotation>
         Annotation const & annotation() const; ///< Get packet annotation
                                         /**< \see annotation() */
 
+        void clearAnnotations();        ///< Clear all packet annotations
+                                        /**< All packet annotations will be cleared. Afterwards
+                                             the annotations equates to a new created %packet.
+                                             \warning all references to existing complex
+                                             annotations become invalid. */
+        ///@}
+
         ///\name Other methods
         ///@{
 
@@ -492,7 +500,11 @@ namespace senf {
 
         unsigned long id() const;       ///< Unique packet id
                                         /**< Get a unique packet id. If two packets have the same
-                                             id, they share the internal data representation.. */
+                                             id, they share the internal data representation. */
+
+        bool is_shared() const;         ///< check if this packet shares data with any another packet handle.
+                                        /**< This method returns true if there is any other packet
+                                             handle pointing to any header in the packet chain. */
 
         ///@}
 
@@ -746,14 +758,14 @@ namespace senf {
                                              access. The parser class may have any member which is
                                              needed for full packet access (e.g. checksum validation
                                              / recreation ...)
-                                             \see \ref packetparser for the parser interface. */
+                                             \see \ref packetparser for the %parser interface. */
 
         Parser parser() const;          ///< Access packet field parser directly
                                         /**< Access the parser of the packet. This is the same
                                              object returned by the operator->() operator. The
                                              operator however does not allow to access this object
                                              itself, only it's members.
-                                             \see \ref packetparser for the parser interface */
+                                             \see \ref packetparser for the %parser interface */
 
     protected: