Restructure

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 0 insertions, 145 deletions

diff --git a/src/ring.h b/src/ring.h
deleted file mode 100644
index 5825810..0000000
--- a/src/ring.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/**
- * coopgammad -- Cooperative gamma server
- * Copyright (C) 2016  Mattias Andrée (maandree@kth.se)
- * 
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- * 
- * This program 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
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-#include <stddef.h>
-
-
-
-#ifndef GCC_ONLY
-# if defined(__GNUC__) && !defined(__clang__)
-#  define GCC_ONLY(...)  __VA_ARGS__
-# else
-#  define GCC_ONLY(...)  /* nothing */
-# endif
-#endif
-
-
-
-/**
- * Ring buffer
- */
-struct ring
-{
-  /**
-   * Buffer for the data
-   */
-  char* restrict buffer;
-  
-  /**
-   * The first set byte in `.buffer`
-   */
-  size_t start;
-  
-  /**
-   * The last set byte in `.buffer`, plus 1
-   */
-  size_t end;
-  
-  /**
-   * The size of `.buffer`
-   */
-  size_t size;
-};
-
-
-
-/**
- * Initialise a ring buffer
- * 
- * @param  this  The ring buffer
- */
-GCC_ONLY(__attribute__((nonnull)))
-void ring_initialise(struct ring* restrict this);
-
-/**
- * Release resource allocated to a ring buffer
- * 
- * @param  this  The ring buffer
- */
-GCC_ONLY(__attribute__((nonnull)))
-void ring_destroy(struct ring* restrict this);
-
-/**
- * Marshal a ring buffer
- * 
- * @param   this  The ring buffer
- * @param   buf   Output buffer for the marshalled data,
- *                `NULL` to only measure how large buffer
- *                is needed
- * @return        The number of marshalled bytes
- */
-GCC_ONLY(__attribute__((nonnull(1))))
-size_t ring_marshal(const struct ring* restrict this, void* restrict buf);
-
-/**
- * Unmarshal a ring buffer
- * 
- * @param   this  Output parameter for the ring buffer
- * @param   buf   Buffer with the marshalled data
- * @return        The number of unmarshalled bytes, 0 on error
- */
-GCC_ONLY(__attribute__((nonnull)))
-size_t ring_unmarshal(struct ring* restrict this, const void* restrict buf);
-
-/**
- * Append data to a ring buffer
- * 
- * @param   this  The ring buffer
- * @param   data  The new data
- * @param   n     The number of bytes in `data`
- * @return        Zero on success, -1 on error
- */
-GCC_ONLY(__attribute__((nonnull(1))))
-int ring_push(struct ring* restrict this, void* restrict data, size_t n);
-
-/**
- * Get queued data from a ring buffer
- * 
- * It can take up to two calls (with `ring_pop` between)
- * to get all queued data
- * 
- * @param   this  The ring buffer
- * @param   n     Output parameter for the length
- *                of the returned segment
- * @return        The beginning of the queued data,
- *                `NULL` if there is nothing more
- */
-GCC_ONLY(__attribute__((nonnull)))
-void* ring_peek(struct ring* restrict this, size_t* restrict n);
-
-/**
- * Dequeue data from a ring bubber
- * 
- * @param  this  The ring buffer
- * @param  n     The number of bytes to dequeue
- */
-GCC_ONLY(__attribute__((nonnull)))
-void ring_pop(struct ring* restrict this, size_t n);
-
-/**
- * Check whether there is more data waiting
- * in a ring buffer
- * 
- * @param   this  The ring buffer
- * @return        1 if there is more data, 0 otherwise
- */
-GCC_ONLY(__attribute__((nonnull)))
-static inline int ring_have_more(struct ring* restrict this)
-{
-  return this->buffer != NULL;
-}
-