diff options
Diffstat (limited to 'TAO/orbsvcs/orbsvcs/AV/sfp.h')
-rw-r--r-- | TAO/orbsvcs/orbsvcs/AV/sfp.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/TAO/orbsvcs/orbsvcs/AV/sfp.h b/TAO/orbsvcs/orbsvcs/AV/sfp.h deleted file mode 100644 index 3ea890b3a8a..00000000000 --- a/TAO/orbsvcs/orbsvcs/AV/sfp.h +++ /dev/null @@ -1,96 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ - -#if !defined (TAO_AV_SFP_H) -#define TAO_AV_SFP_H - -#include "orbsvcs/sfpC.h" - -// default arguments to pass to use for the ORB -const char *TAO_SFP_ORB_ARGUMENTS = "-ORBobjrefstyle URL"; - -// SFP magic numbers -const char *TAO_SFP_MAGIC_NUMBER = "=SFP"; -const char *TAO_SFP_FRAGMENT_MAGIC_NUMBER = "FRAG"; -const char *TAO_SFP_START_MAGIC_NUMBER = "=STA"; - -// SFP version 1.0 -const unsigned char TAO_SFP_MAJOR_VERSION = 1; -const unsigned char TAO_SFP_MINOR_VERSION = 0; - -// lengths of various SFP headers -const unsigned char TAO_SFP_FRAME_HEADER_LEN = 12; - -class SFP_Encoder -// = DESCRIPTION -// Encodes frames for the SFP protocol -// This class uses the CDR encoding format internally. -{ - public: - SFP_Encoder (void); - // Default Constructor - - ACE_Message_Block *encode_start_message (void); - // returns a SFP start message. it is the users responsibility - // to delete this message block after using it. - - ACE_Message_Block *encode_simple_frame (ACE_Message_Block *data); - // Encodes the message_block in an SFP frame - - ACE_Message_Block *encode_start_reply_message (void); - // returns a start-reply message. it is the users responsibility to - // delete this message block after using it. - - ~SFP_Encoder (void); - // Destructor - - protected: - ACE_Message_Block *create_message_block (void); - // Helper method - copies the buffer in encoder_ - // into a new ACE_Message_Block and returns it. - // Returns 0 on failure - - private: - - TAO_OutputCDR *encoder_; - // Use the TAO CDR encoder to encode everything - - CORBA::ORB_var orb_; - // Need the ORB to initialize the CDR encoder -}; - -class SFP_Decoder -{ -public: - SFP_Decoder (void); - // Default constructor - - int decode_start_message (ACE_Message_Block *message); - // returns 0 if the message is a valid SFP start message - // returns -1 otherwise. - - int decode_simple_frame (ACE_Message_Block *message); - // decodes the message and returns the data in the message. - // Returns the message type. - - int decode_start_reply_message (ACE_Message_Block *message); - // returns 0 if the message is a valid SFP stop message - // returns -1 otherwise. - - ~SFP_Decoder (void); - -protected: - int create_cdr_buffer (char *message, - size_t length); - // Helper - copies length bytes from the given message into the CDR - // buffer. Returns 0 on success, -1 on failure - -private: - TAO_InputCDR *decoder_; - // Use the TAO CDR encoder to encode everything - - CORBA::ORB_var orb_; - // Need the ORB to initialize the CDR encoder -}; - -#endif /* !defined (TAO_SFP_H) */ |