Imported Upstream version 2.1.3upstream/2.1.3

1 files changed, 0 insertions, 114 deletions

diff --git a/src/msg_store.hpp b/src/msg_store.hpp
deleted file mode 100644
index 765fc60..0000000
--- a/src/msg_store.hpp
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
-    Copyright (c) 2007-2010 iMatix Corporation
-
-    This file is part of 0MQ.
-
-    0MQ is free software; you can redistribute it and/or modify it under
-    the terms of the Lesser GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    0MQ is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    Lesser GNU General Public License for more details.
-
-    You should have received a copy of the Lesser GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef __ZMQ_MSG_STORE_HPP_INCLUDED__
-#define __ZMQ_MSG_STORE_HPP_INCLUDED__
-
-#include "../include/zmq.h"
-
-#include <string>
-#include "stdint.hpp"
-
-namespace zmq
-{
-
-    //  This class implements a message store. Messages are retrieved from
-    //  the store in the same order as they entered it.
-
-    class msg_store_t
-    {
-    public:
-
-        enum { default_block_size = 8192 };
-
-        //  Creates message store.
-        msg_store_t (int64_t filesize_, size_t block_size_ = default_block_size);
-
-        ~msg_store_t ();
-
-        int init ();
-
-        //  Stores the message into the message store. The function
-        //  returns false if the message store is full; true otherwise.
-        bool store (zmq_msg_t *msg_);
-
-        //  Fetches the oldest message from the message store. It is an error
-        //  to call this function when the message store is empty.
-        void fetch (zmq_msg_t *msg_);
-
-        void commit ();
-
-        void rollback ();
-
-        //  Returns true if the message store is empty; false otherwise.
-        bool empty ();
-
-        //  Returns true if and only if the store is full.
-        bool full ();
-
-    private:
-
-        //  Copies data from a memory buffer to the backing file.
-        //  Wraps around when reaching maximum file size.
-        void copy_from_file (void *buffer_, size_t count_);
-
-        //  Copies data from the backing file to the memory buffer.
-        //  Wraps around when reaching end-of-file.
-        void copy_to_file (const void *buffer_, size_t count_);
-
-        //  Returns the buffer space available.
-        int64_t buffer_space ();
-
-        void fill_buf (char *buf, int64_t pos);
-
-        void save_write_buf ();
-
-        //  File descriptor to the backing file.
-        int fd;
-
-        //  Name of the backing file.
-        std::string filename;
-
-        //  Maximum size of the backing file.
-        int64_t filesize;
-
-        //  File offset associated with the fd file descriptor.
-        int64_t file_pos;
-
-        //  File offset the next message will be stored at.
-        int64_t write_pos;
-
-        //  File offset the next message will be read from.
-        int64_t read_pos;
-
-        int64_t commit_pos;
-
-        size_t block_size;
-
-        char *buf1;
-        char *buf2;
-        char *read_buf;
-        char *write_buf;
-
-        int64_t write_buf_start_addr;
-    };
-
-}
-
-#endif