1 files changed, 0 insertions, 216 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/zmq_utils.cpp b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/zmq_utils.cpp
deleted file mode 100644
index f8a69714..00000000
--- a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/zmq_utils.cpp
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
-    Copyright (c) 2007-2015 Contributors as noted in the AUTHORS file
-
-    This file is part of libzmq, the ZeroMQ core engine in C++.
-
-    libzmq is free software; you can redistribute it and/or modify it under
-    the terms of the GNU Lesser General Public License (LGPL) as published
-    by the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    As a special exception, the Contributors give you permission to link
-    this library with independent modules to produce an executable,
-    regardless of the license terms of these independent modules, and to
-    copy and distribute the resulting executable under terms of your choice,
-    provided that you also meet, for each linked independent module, the
-    terms and conditions of the license of that module. An independent
-    module is a module which is not derived from or based on this library.
-    If you modify this library, you must extend this exception to your
-    version of the library.
-
-    libzmq 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 Lesser General Public
-    License for more details.
-
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "platform.hpp"
-
-#include "clock.hpp"
-#include "err.hpp"
-#include "thread.hpp"
-#include <assert.h>
-#include "../include/zmq_utils.h"
-
-#if !defined ZMQ_HAVE_WINDOWS
-#include <unistd.h>
-#else
-#include "windows.hpp"
-#endif
-
-#ifdef HAVE_LIBSODIUM
-#ifdef HAVE_TWEETNACL
-#include "tweetnacl_base.h"
-#else
-#include "sodium.h"
-#endif
-#endif
-
-
-void zmq_sleep (int seconds_)
-{
-#if defined ZMQ_HAVE_WINDOWS
-    Sleep (seconds_ * 1000);
-#else
-    sleep (seconds_);
-#endif
-}
-
-void *zmq_stopwatch_start ()
-{
-    uint64_t *watch = (uint64_t*) malloc (sizeof (uint64_t));
-    alloc_assert (watch);
-    *watch = zmq::clock_t::now_us ();
-    return (void*) watch;
-}
-
-unsigned long zmq_stopwatch_stop (void *watch_)
-{
-    uint64_t end = zmq::clock_t::now_us ();
-    uint64_t start = *(uint64_t*) watch_;
-    free (watch_);
-    return (unsigned long) (end - start);
-}
-
-void *zmq_threadstart(zmq_thread_fn* func, void* arg)
-{
-    zmq::thread_t* thread = new zmq::thread_t;
-    thread->start(func, arg);
-    return thread;
-}
-
-void zmq_threadclose(void* thread)
-{
-    zmq::thread_t* pThread = static_cast<zmq::thread_t*>(thread);
-    pThread->stop();
-    delete pThread;
-}
-
-//  Z85 codec, taken from 0MQ RFC project, implements RFC32 Z85 encoding
-
-//  Maps base 256 to base 85
-static char encoder [85 + 1] = {
-    "0123456789" "abcdefghij" "klmnopqrst" "uvwxyzABCD"
-    "EFGHIJKLMN" "OPQRSTUVWX" "YZ.-:+=^!/" "*?&<>()[]{"
-    "}@%$#"
-};
-
-//  Maps base 85 to base 256
-//  We chop off lower 32 and higher 128 ranges
-static uint8_t decoder [96] = {
-    0x00, 0x44, 0x00, 0x54, 0x53, 0x52, 0x48, 0x00,
-    0x4B, 0x4C, 0x46, 0x41, 0x00, 0x3F, 0x3E, 0x45,
-    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-    0x08, 0x09, 0x40, 0x00, 0x49, 0x42, 0x4A, 0x47,
-    0x51, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A,
-    0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, 0x31, 0x32,
-    0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A,
-    0x3B, 0x3C, 0x3D, 0x4D, 0x00, 0x4E, 0x43, 0x00,
-    0x00, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10,
-    0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
-    0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20,
-    0x21, 0x22, 0x23, 0x4F, 0x00, 0x50, 0x00, 0x00
-};
-
-//  --------------------------------------------------------------------------
-//  Encode a binary frame as a string; destination string MUST be at least
-//  size * 5 / 4 bytes long plus 1 byte for the null terminator. Returns
-//  dest. Size must be a multiple of 4.
-//  Returns NULL and sets errno = EINVAL for invalid input.
-
-char *zmq_z85_encode (char *dest, const uint8_t *data, size_t size)
-{
-    if (size % 4 != 0) {
-        errno = EINVAL;
-        return NULL;
-    }
-    unsigned int char_nbr = 0;
-    unsigned int byte_nbr = 0;
-    uint32_t value = 0;
-    while (byte_nbr < size) {
-        //  Accumulate value in base 256 (binary)
-        value = value * 256 + data [byte_nbr++];
-        if (byte_nbr % 4 == 0) {
-            //  Output value in base 85
-            unsigned int divisor = 85 * 85 * 85 * 85;
-            while (divisor) {
-                dest [char_nbr++] = encoder [value / divisor % 85];
-                divisor /= 85;
-            }
-            value = 0;
-        }
-    }
-    assert (char_nbr == size * 5 / 4);
-    dest [char_nbr] = 0;
-    return dest;
-}
-
-
-//  --------------------------------------------------------------------------
-//  Decode an encoded string into a binary frame; dest must be at least
-//  strlen (string) * 4 / 5 bytes long. Returns dest. strlen (string)
-//  must be a multiple of 5.
-//  Returns NULL and sets errno = EINVAL for invalid input.
-
-uint8_t *zmq_z85_decode (uint8_t *dest, const char *string)
-{
-    if (strlen (string) % 5 != 0) {
-        errno = EINVAL;
-        return NULL;
-    }
-    unsigned int byte_nbr = 0;
-    unsigned int char_nbr = 0;
-    unsigned int string_len = strlen (string);
-    uint32_t value = 0;
-    while (char_nbr < string_len) {
-        //  Accumulate value in base 85
-        value = value * 85 + decoder [(uint8_t) string [char_nbr++] - 32];
-        if (char_nbr % 5 == 0) {
-            //  Output value in base 256
-            unsigned int divisor = 256 * 256 * 256;
-            while (divisor) {
-                dest [byte_nbr++] = value / divisor % 256;
-                divisor /= 256;
-            }
-            value = 0;
-        }
-    }
-    assert (byte_nbr == strlen (string) * 4 / 5);
-    return dest;
-}
-
-//  --------------------------------------------------------------------------
-//  Generate a public/private keypair with libsodium.
-//  Generated keys will be 40 byte z85-encoded strings.
-//  Returns 0 on success, -1 on failure, setting errno.
-//  Sets errno = ENOTSUP in the absence of libsodium.
-
-int zmq_curve_keypair (char *z85_public_key, char *z85_secret_key)
-{
-#ifdef HAVE_LIBSODIUM
-#   if crypto_box_PUBLICKEYBYTES != 32 \
-    || crypto_box_SECRETKEYBYTES != 32
-#       error "libsodium not built correctly"
-#   endif
-
-    uint8_t public_key [32];
-    uint8_t secret_key [32];
-
-    int rc = crypto_box_keypair (public_key, secret_key);
-    //  Is there a sensible errno to set here?
-    if (rc)
-        return rc;
-
-    zmq_z85_encode (z85_public_key, public_key, 32);
-    zmq_z85_encode (z85_secret_key, secret_key, 32);
-
-    return 0;
-#else // requires libsodium
-    (void) z85_public_key, (void) z85_secret_key;
-    errno = ENOTSUP;
-    return -1;
-#endif
-}