renamed from zs to zmq

1 files changed, 0 insertions, 206 deletions

diff --git a/include/zs.h b/include/zs.h
deleted file mode 100644
index cae1a17..0000000
--- a/include/zs.h
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
-    Copyright (c) 2007-2009 FastMQ Inc.
-
-    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 __ZSOCKETS_H_INCLUDED__
-#define __ZSOCKETS_H_INCLUDED__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stddef.h>
-#include <stdint.h>
-
-#if defined MSC_VER && defined ZS_BUILDING_LIBZS
-#define ZS_EXPORT __declspec(dllexport)
-#else
-#define ZS_EXPORT
-#endif
-
-//  Maximal size of "Very Small Message". VSMs are passed by value
-//  to avoid excessive memory allocation/deallocation.
-#define ZS_MAX_VSM_SIZE 30
-
-//  Message & notification types.
-#define ZS_GAP 1
-#define ZS_DELIMITER 31
-#define ZS_VSM 32
-
-//  The operation should be performed in non-blocking mode. I.e. if it cannot
-//  be processed immediately, error should be returned with errno set to EAGAIN.
-#define ZS_NOBLOCK 1
-
-//  zs_send should not flush the message downstream immediately. Instead, it
-//  should batch ZS_NOFLUSH messages and send them downstream only when zs_flush
-//  is invoked. This is an optimisation for cases where several messages are
-//  sent in a single business transaction. However, the effect is measurable
-//  only in extremely high-perf scenarios (million messages a second or so).
-//  If that's not your case, use standard flushing send instead. See exchange
-//  example for illustration of ZS_NOFLUSH functionality.
-#define ZS_NOFLUSH 2
-
-//  Socket to communicate with a single peer. Allows for a singe connect or a
-//  single accept. There's no message routing or message filtering involved.
-#define ZS_P2P 0
-
-//  Socket to distribute data. Recv fuction is not implemeted for this socket
-//  type. Messages are distributed in fanout fashion to all peers.
-#define ZS_PUB 1
-
-//  Socket to subscribe to distributed data. Send function is not implemented
-//  for this socket type. However, subscribe function can be used to modify the
-//  message filter.
-#define ZS_SUB 2
-
-//  Socket to send requests on and receive replies from. Requests are
-//  load-balanced among all the peers. This socket type doesn't allow for more
-//  recv's that there were send's.
-#define ZS_REQ 3
-
-//  Socket to receive requests from and send replies to. This socket type allows
-//  only an alternated sequence of recv's and send's. Each send is routed to
-//  the peer that the previous recv delivered message from.
-#define ZS_REP 4
-
-//  Prototype for the message body deallocation functions.
-//  It is deliberately defined in the way to comply with standard C free.
-typedef void (zs_free_fn) (void *data);
-
-//  A message. If 'shared' is true, message content pointed to by 'content'
-//  is shared, i.e. reference counting is used to manage its lifetime
-//  rather than straighforward malloc/free. struct zs_msg_content is
-//  not declared in the API.
-struct zs_msg
-{
-    struct zs_msg_content *content;
-    unsigned char shared;
-    uint16_t vsm_size;
-    unsigned char vsm_data [ZS_MAX_VSM_SIZE];
-};
-
-//  TODO: Different options...
-struct zs_opts
-{
-    uint64_t hwm;
-    uint64_t lwm;
-    uint64_t swap;
-    uint64_t mask;
-    uint64_t taskset;
-    const char *identity;
-    const char *args;
-};
-
-//  Initialise an empty message (zero bytes long).
-ZS_EXPORT int zs_msg_init (zs_msg *msg);
-
-//  Initialise a message 'size' bytes long.
-//
-//  Errors: ENOMEM - the size is too large to allocate.
-ZS_EXPORT int zs_msg_init_size (zs_msg *msg, size_t size);
-
-//  Initialise a message from an existing buffer. Message isn't copied,
-//  instead 0SOCKETS infrastructure take ownership of the buffer and call
-//  deallocation functio (ffn) once it's not needed anymore.
-ZS_EXPORT int zs_msg_init_data (zs_msg *msg, void *data, size_t size,
-    zs_free_fn *ffn);
-
-//  Deallocate the message.
-ZS_EXPORT int zs_msg_close (zs_msg *msg);
-
-//  Move the content of the message from 'src' to 'dest'. The content isn't
-//  copied, just moved. 'src' is an empty message after the call. Original
-//  content of 'dest' message is deallocated.
-ZS_EXPORT int zs_msg_move (zs_msg *dest, zs_msg *src);
-
-//  Copy the 'src' message to 'dest'. The content isn't copied, instead
-//  reference count is increased. Don't modify the message data after the
-//  call as they are shared between two messages. Original content of 'dest'
-//  message is deallocated.
-ZS_EXPORT int zs_msg_copy (zs_msg *dest, zs_msg *src);
-
-//  Returns pointer to message data.
-ZS_EXPORT void *zs_msg_data (zs_msg *msg);
-
-//  Return size of message data (in bytes).
-ZS_EXPORT size_t zs_msg_size (zs_msg *msg);
-
-//  Returns type of the message.
-ZS_EXPORT int zs_msg_type (zs_msg *msg);
-
-//  Initialise 0SOCKETS context. 'app_threads' specifies maximal number
-//  of application threads that can have open sockets at the same time.
-//  'io_threads' specifies the size of thread pool to handle I/O operations.
-//
-//  Errors: EINVAL - one of the arguments is less than zero or there are no
-//                   threads declared at all.
-ZS_EXPORT void *zs_init (int app_threads, int io_threads);
-
-//  Deinitialise 0SOCKETS context including all the open sockets. Closing
-//  sockets after zs_term has been called will result in undefined behaviour.
-ZS_EXPORT int zs_term (void *context);
-
-//  Open a socket.
-//
-//  Errors: EINVAL - invalid socket type.
-//          EMFILE - the number of application threads entitled to hold open
-//                   sockets at the same time was exceeded.
-ZS_EXPORT void *zs_socket (void *context, int type);
-
-//  Close the socket.
-ZS_EXPORT int zs_close (void *s);
-
-//  Bind the socket to a particular address.
-ZS_EXPORT int zs_bind (void *s, const char *addr, zs_opts *opts);
-
-//  Connect the socket to a particular address.
-ZS_EXPORT int zs_connect (void *s, const char *addr, zs_opts *opts);
-
-//  Subscribe for the subset of messages identified by 'criteria' argument.
-ZS_EXPORT int zs_subscribe (void *s, const char *criteria);
-
-//  Send the message 'msg' to the socket 's'. 'flags' argument can be
-//  combination of following values:
-//  ZS_NOBLOCK - if message cannot be sent, return immediately.
-//  ZS_NOFLUSH - message won't be sent immediately. It'll be sent with either
-//               subsequent flushing send or explicit call to zs_flush function.
-//
-//  Errors: EAGAIN - message cannot be sent at the moment (applies only to
-//                   non-blocking send).
-//          ENOTSUP - function isn't supported by particular socket type.
-ZS_EXPORT int zs_send (void *s, zs_msg *msg, int flags);
-
-//  Flush the messages that were send using ZS_NOFLUSH flag down the stream.
-//
-//  Errors: ENOTSUP - function isn't supported by particular socket type.
-ZS_EXPORT int zs_flush (void *s);
-
-//  Send a message from the socket 's'. 'flags' argument can be combination
-//  of following values:
-//  ZS_NOBLOCK - if message cannot be received, return immediately.
-//
-//  Errors: EAGAIN - message cannot be received at the moment (applies only to
-//                   non-blocking receive).
-//          ENOTSUP - function isn't supported by particular socket type.
-ZS_EXPORT int zs_recv (void *s, zs_msg *msg, int flags);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif