/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 * 
 *  LibMemcached
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 *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
 *  Copyright (C) 2006-2009 Brian Aker
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#pragma once

void initialize_binary_request(memcached_instance_st* server, protocol_binary_request_header&);

bool memcached_io_write(memcached_instance_st* ptr);

ssize_t memcached_io_write(memcached_instance_st* ptr,
                           const void *buffer, size_t length, bool with_flush);

bool memcached_io_writev(memcached_instance_st* ptr,
                         libmemcached_io_vector_st vector[],
                         const size_t number_of, const bool with_flush);

memcached_return_t memcached_io_wait_for_write(memcached_instance_st*);
memcached_return_t memcached_io_wait_for_read(memcached_instance_st*);

void memcached_io_reset(memcached_instance_st* ptr);

memcached_return_t memcached_io_read(memcached_instance_st* ptr,
                                     void *buffer, size_t length, ssize_t& nread);

/* Read a line (terminated by '\n') into the buffer */
memcached_return_t memcached_io_readline(memcached_instance_st* ptr,
                                         char *buffer_ptr,
                                         size_t size,
                                         size_t& total);

/* Read n bytes of data from the server and store them in dta */
memcached_return_t memcached_safe_read(memcached_instance_st* ptr,
                                       void *dta,
                                       const size_t size);

memcached_instance_st* memcached_io_get_readable_server(memcached_st *memc, memcached_return_t&);

memcached_return_t memcached_io_slurp(memcached_instance_st* ptr);