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Diffstat (limited to 'apps/JAWS/clients/Blobby/Blob_Handler.h')
-rw-r--r-- | apps/JAWS/clients/Blobby/Blob_Handler.h | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/apps/JAWS/clients/Blobby/Blob_Handler.h b/apps/JAWS/clients/Blobby/Blob_Handler.h deleted file mode 100644 index 41e13ff9c03..00000000000 --- a/apps/JAWS/clients/Blobby/Blob_Handler.h +++ /dev/null @@ -1,118 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ - -//============================================================================ -// -// = LIBRARY -// JAWS -// -// = FILENAME -// Blob.h -// -// = DESCRIPTION -// ACE_Blob_Handler is a base class for ACE_Blob_Reader and -// ACE_Blob_Writer which are created in response to calls to -// read/write, as appropriate -// -// = AUTHOR -// Prashant Jain and Sumedh Mungee -// -//============================================================================ - -#ifndef ACE_BLOB_HANDLER_H -#define ACE_BLOB_HANDLER_H - -#include "ace/config-all.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "ace/SOCK_Stream.h" -#include "ace/Svc_Handler.h" -#include "ace/Message_Block.h" - -class ACE_Blob_Handler : public ACE_Svc_Handler <ACE_SOCK_STREAM, ACE_NULL_SYNCH> - // = TITLE - // Blob is intended to provide application API to - // classes that wish to do network i/o at a very - // high level of abstraction. - // - // = This class provides the ability to retrieve data from - // the network, of specified length and offset, and potentially - // use any protocol "under the hood" to do so. It currently - // uses HTTP. See Blob_Handler also. -{ -public: - ACE_Blob_Handler (void); - // Null constructor, insures that it works properly with Connector - - ACE_Blob_Handler (ACE_Message_Block *mb, - size_t length, - size_t offset, - ACE_TCHAR *filename); - // Always use this constructor to make Blob_Handlers - - int byte_count (void); - // returns the number of bytes read/written in the last operation. - - virtual int open (void * = 0); - // Activate this instance of the <ACE_Blob_Handler> - - virtual int close (u_long flags = 0); - // Close down the Blob - - ~ACE_Blob_Handler (void); - -protected: - virtual int send_request (void); - virtual int receive_reply (void); - - ACE_Message_Block *mb_; - size_t length_; - size_t offset_; - ACE_TCHAR *filename_; - int bytecount_; - enum - { - MAX_HEADER_SIZE = 2048 - // The handler assumes that the first 2048 bytes of a server response - // contains the header - }; -}; - -class ACE_Blob_Reader : public ACE_Blob_Handler -{ -public: - ACE_Blob_Reader (ACE_Message_Block *mb, - size_t length, - size_t offset, - ACE_TCHAR *filename, - const char *request_prefix = "GET", - const char *request_suffix = "HTTP/1.0\r\n\r\n"); - -private: - int send_request (void); - int receive_reply (void); - const char *request_prefix_; - const char *request_suffix_; -}; - -class ACE_Blob_Writer : public ACE_Blob_Handler -{ -public: - ACE_Blob_Writer (ACE_Message_Block *mb, - size_t length, - size_t offset, - ACE_TCHAR *filename, - const char *request_prefix = "PUT", - const char *request_suffix = "HTTP/1.0\nContent-length:"); - -private: - int send_request (void); - int receive_reply (void); - const char *request_prefix_; - const char *request_suffix_; -}; - -#endif /* ACE_BLOB_HANDLER_H */ |