sessiond: Add msgpack-c 3.3.0 to the tree
authorJérémie Galarneau <jeremie.galarneau@efficios.com>
Fri, 25 Sep 2020 17:08:51 +0000 (13:08 -0400)
committerJérémie Galarneau <jeremie.galarneau@efficios.com>
Tue, 9 Mar 2021 04:51:11 +0000 (23:51 -0500)
Add a copy of the msgpack-c v3.3.0 release to the tree. Only the files
of the 'C' version of the library are included and the only
modifications are to add the 'vendor/' prefix to the includes to make
sure we don't interact with a system installed version of msgpack and
the addition of lttng-config.h to glue in our endianess compat code.

Currently, the project is built against the system's libmsgpack-c.
However, this isn't viable for release since the library has had
breaking changes (sometimes without bumping the major version) every
year since its initial release.

Given the variety of distribution versions we have to support, I don't
feel comfortable commiting to support all possible versions of this
library.

Nonetheless, this appears to be the most robust C msgpack implementation
and it is permissively licensed, so it is simply easier to add a copy to
the tree.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Change-Id: Ic3d3fedff9a24ca81ba66cc0c970ba0f8f0cba9a

34 files changed:
LICENSES/BSL-1.0 [new file with mode: 0644]
Makefile.am
configure.ac
src/Makefile.am
src/common/Makefile.am
src/common/conditions/event-rule.c
src/vendor/Makefile.am [new file with mode: 0644]
src/vendor/msgpack/Makefile.am [new file with mode: 0644]
src/vendor/msgpack/fbuffer.h [new file with mode: 0644]
src/vendor/msgpack/gcc_atomic.h [new file with mode: 0644]
src/vendor/msgpack/lttng-config.h [new file with mode: 0644]
src/vendor/msgpack/msgpack.h [new file with mode: 0644]
src/vendor/msgpack/object.h [new file with mode: 0644]
src/vendor/msgpack/objectc.c [new file with mode: 0644]
src/vendor/msgpack/pack.h [new file with mode: 0644]
src/vendor/msgpack/pack_define.h [new file with mode: 0644]
src/vendor/msgpack/pack_template.h [new file with mode: 0644]
src/vendor/msgpack/predef.h [new file with mode: 0644]
src/vendor/msgpack/sbuffer.h [new file with mode: 0644]
src/vendor/msgpack/sysdep.h [new file with mode: 0644]
src/vendor/msgpack/timestamp.h [new file with mode: 0644]
src/vendor/msgpack/unpack.c [new file with mode: 0644]
src/vendor/msgpack/unpack.h [new file with mode: 0644]
src/vendor/msgpack/unpack_define.h [new file with mode: 0644]
src/vendor/msgpack/unpack_template.h [new file with mode: 0644]
src/vendor/msgpack/util.h [new file with mode: 0644]
src/vendor/msgpack/version.c [new file with mode: 0644]
src/vendor/msgpack/version.h [new file with mode: 0644]
src/vendor/msgpack/version_master.h [new file with mode: 0644]
src/vendor/msgpack/vrefbuffer.c [new file with mode: 0644]
src/vendor/msgpack/vrefbuffer.h [new file with mode: 0644]
src/vendor/msgpack/zbuffer.h [new file with mode: 0644]
src/vendor/msgpack/zone.c [new file with mode: 0644]
src/vendor/msgpack/zone.h [new file with mode: 0644]

diff --git a/LICENSES/BSL-1.0 b/LICENSES/BSL-1.0
new file mode 100644 (file)
index 0000000..f1a0122
--- /dev/null
@@ -0,0 +1,30 @@
+Valid-License-Identifier: BSL-1.0
+SPDX-URL: https://spdx.org/licenses/BSL-1.0.html
+Usage-Guide:
+  To use the Boost Software License put the following SPDX tag/value pair into a
+  comment according to the placement guidelines in the licensing rules
+  documentation:
+    SPDX-License-Identifier: BSL-1.0
+License-Text:
+
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by this
+license (the "Software") to use, reproduce, display, distribute, execute, and
+transmit the Software, and to prepare derivative works of the Software, and to
+permit third-parties to whom the Software is furnished to do so, all subject to
+the following:
+
+The copyright notices in the Software and this entire statement, including the
+above license grant, this restriction and the following disclaimer, must be
+included in all copies of the Software, in whole or in part, and all derivative
+works of the Software, unless such copies or derivative works are solely in the
+form of machine-executable object code generated by a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE FOR ANY DAMAGES
+OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
index 0240558c8d44444239e98aa9ca59c5c209d2a9d7..807d85b1782ad11ce249f2a30f9c48c7b1ed1d5a 100644 (file)
@@ -22,4 +22,5 @@ EXTRA_DIST = extras/lttng-bash_completion \
             LICENSES/GPL-2.0 \
             LICENSES/LGPL-2.1 \
             LICENSES/MIT \
             LICENSES/GPL-2.0 \
             LICENSES/LGPL-2.1 \
             LICENSES/MIT \
+            LICENSES/BSL-1.0 \
             version
             version
index 58d4f9292369c4ed9dee90c3b9edbdf9dbefba88..9a40705af52a21f768032d91e62885f787f9fc27 100644 (file)
@@ -1130,6 +1130,8 @@ AC_CONFIG_FILES([
        src/bin/lttng-relayd/Makefile
        src/bin/lttng/Makefile
        src/bin/lttng-crash/Makefile
        src/bin/lttng-relayd/Makefile
        src/bin/lttng/Makefile
        src/bin/lttng-crash/Makefile
+       src/vendor/Makefile
+       src/vendor/msgpack/Makefile
        tests/Makefile
        tests/destructive/Makefile
        tests/regression/Makefile
        tests/Makefile
        tests/destructive/Makefile
        tests/regression/Makefile
index fce97f3d14c37abd7b5d43081012c043013fa71b..a4f99905dd720fd272424d0935b76e4a5297a9be 100644 (file)
@@ -1,3 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0-only
 
 # SPDX-License-Identifier: GPL-2.0-only
 
-SUBDIRS = common lib bin
+SUBDIRS = vendor common lib bin
index c8707f48e814d3dd729fd74dd4dd5c5490b02257..c7220f703999a6b7adc573e74f12236bc31045d8 100644 (file)
@@ -106,7 +106,8 @@ libcommon_la_LIBADD = \
        $(top_builddir)/src/common/compat/libcompat.la \
        $(top_builddir)/src/common/hashtable/libhashtable.la \
        $(top_builddir)/src/common/fd-tracker/libfd-tracker.la \
        $(top_builddir)/src/common/compat/libcompat.la \
        $(top_builddir)/src/common/hashtable/libhashtable.la \
        $(top_builddir)/src/common/fd-tracker/libfd-tracker.la \
-       $(top_builddir)/src/common/filter/libfilter.la
+       $(top_builddir)/src/common/filter/libfilter.la \
+       $(top_builddir)/src/vendor/msgpack/libmsgpack.la
 
 if BUILD_LIB_COMPAT
 SUBDIRS += compat
 
 if BUILD_LIB_COMPAT
 SUBDIRS += compat
index e7967e6ab2abfb3a924f73706c156bea543fe9f7..9640b36a12d02fefbb1ea4aa1e63cb17ebc99347 100644 (file)
@@ -17,6 +17,7 @@
 #include <lttng/event-rule/event-rule-internal.h>
 #include <stdbool.h>
 #include <stdint.h>
 #include <lttng/event-rule/event-rule-internal.h>
 #include <stdbool.h>
 #include <stdint.h>
+#include <vendor/msgpack/msgpack.h>
 
 #define IS_EVENT_RULE_CONDITION(condition)      \
        (lttng_condition_get_type(condition) == \
 
 #define IS_EVENT_RULE_CONDITION(condition)      \
        (lttng_condition_get_type(condition) == \
diff --git a/src/vendor/Makefile.am b/src/vendor/Makefile.am
new file mode 100644 (file)
index 0000000..e9c2fcf
--- /dev/null
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+SUBDIRS = msgpack
diff --git a/src/vendor/msgpack/Makefile.am b/src/vendor/msgpack/Makefile.am
new file mode 100644 (file)
index 0000000..6666b61
--- /dev/null
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+AM_CPPFLAGS = -I$(top_srcdir)/src
+
+noinst_LTLIBRARIES = libmsgpack.la
+
+AM_CFLAGS += -fvisibility=hidden
+
+libmsgpack_la_SOURCES = \
+       fbuffer.h \
+       gcc_atomic.h \
+       lttng-config.h \
+       msgpack.h \
+       objectc.c \
+       object.h \
+       pack_define.h \
+       pack.h \
+       pack_template.h \
+       predef.h \
+       sbuffer.h \
+       sysdep.h \
+       timestamp.h \
+       unpack.c \
+       unpack_define.h \
+       unpack.h \
+       unpack_template.h \
+       util.h \
+       version.c \
+       version.h \
+       version_master.h \
+       vrefbuffer.c \
+       vrefbuffer.h \
+       zbuffer.h \
+       zone.c \
+       zone.h
diff --git a/src/vendor/msgpack/fbuffer.h b/src/vendor/msgpack/fbuffer.h
new file mode 100644 (file)
index 0000000..d478008
--- /dev/null
@@ -0,0 +1,38 @@
+/*
+ * MessagePack for C FILE* buffer adaptor
+ *
+ * Copyright (C) 2013 Vladimir Volodko
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_FBUFFER_H
+#define MSGPACK_FBUFFER_H
+
+#include <stdio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_fbuffer FILE* buffer
+ * @ingroup msgpack_buffer
+ * @{
+ */
+
+static inline int msgpack_fbuffer_write(void* data, const char* buf, size_t len)
+{
+    return (1 == fwrite(buf, len, 1, (FILE *)data)) ? 0 : -1;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/fbuffer.h */
diff --git a/src/vendor/msgpack/gcc_atomic.h b/src/vendor/msgpack/gcc_atomic.h
new file mode 100644 (file)
index 0000000..6b1b1a7
--- /dev/null
@@ -0,0 +1,25 @@
+/*
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#ifndef MSGPACK_GCC_ATOMIC_H
+#define MSGPACK_GCC_ATOMIC_H
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+typedef int _msgpack_atomic_counter_t;
+
+int _msgpack_sync_decr_and_fetch(volatile _msgpack_atomic_counter_t* ptr);
+int _msgpack_sync_incr_and_fetch(volatile _msgpack_atomic_counter_t* ptr);
+
+
+#if defined(__cplusplus)
+}
+#endif
+
+
+#endif // MSGPACK_GCC_ATOMIC_H
diff --git a/src/vendor/msgpack/lttng-config.h b/src/vendor/msgpack/lttng-config.h
new file mode 100644 (file)
index 0000000..073bf8d
--- /dev/null
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2020 Michael Jeanson <mjeanson@efficios.com>
+ *
+ * SPDX-License-Identifier: BSL-1.0
+ *
+ */
+
+#ifndef MSGPACK_LTTNG_CONFIG_H
+#define MSGPACK_LTTNG_CONFIG_H
+
+#include <common/compat/endian.h>
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+#define MSGPACK_ENDIAN_LITTLE_BYTE 1
+#elif __BYTE_ORDER == __BIG_ENDIAN
+#define MSGPACK_ENDIAN_BIG_BYTE 1
+#endif
+
+#endif
diff --git a/src/vendor/msgpack/msgpack.h b/src/vendor/msgpack/msgpack.h
new file mode 100644 (file)
index 0000000..cf962c9
--- /dev/null
@@ -0,0 +1,24 @@
+/*
+ * MessagePack for C
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+/**
+ * @defgroup msgpack MessagePack C
+ * @{
+ * @}
+ */
+
+#include "vendor/msgpack/util.h"
+#include "vendor/msgpack/object.h"
+#include "vendor/msgpack/zone.h"
+#include "vendor/msgpack/pack.h"
+#include "vendor/msgpack/unpack.h"
+#include "vendor/msgpack/sbuffer.h"
+#include "vendor/msgpack/vrefbuffer.h"
+#include "vendor/msgpack/version.h"
+
diff --git a/src/vendor/msgpack/object.h b/src/vendor/msgpack/object.h
new file mode 100644 (file)
index 0000000..e943174
--- /dev/null
@@ -0,0 +1,118 @@
+/*
+ * MessagePack for C dynamic typing routine
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_OBJECT_H
+#define MSGPACK_OBJECT_H
+
+#include "zone.h"
+#include <stdio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_object Dynamically typed object
+ * @ingroup msgpack
+ * @{
+ */
+
+typedef enum {
+    MSGPACK_OBJECT_NIL                  = 0x00,
+    MSGPACK_OBJECT_BOOLEAN              = 0x01,
+    MSGPACK_OBJECT_POSITIVE_INTEGER     = 0x02,
+    MSGPACK_OBJECT_NEGATIVE_INTEGER     = 0x03,
+    MSGPACK_OBJECT_FLOAT32              = 0x0a,
+    MSGPACK_OBJECT_FLOAT64              = 0x04,
+    MSGPACK_OBJECT_FLOAT                = 0x04,
+#if defined(MSGPACK_USE_LEGACY_NAME_AS_FLOAT)
+    MSGPACK_OBJECT_DOUBLE               = MSGPACK_OBJECT_FLOAT, /* obsolete */
+#endif /* MSGPACK_USE_LEGACY_NAME_AS_FLOAT */
+    MSGPACK_OBJECT_STR                  = 0x05,
+    MSGPACK_OBJECT_ARRAY                = 0x06,
+    MSGPACK_OBJECT_MAP                  = 0x07,
+    MSGPACK_OBJECT_BIN                  = 0x08,
+    MSGPACK_OBJECT_EXT                  = 0x09
+} msgpack_object_type;
+
+
+struct msgpack_object;
+struct msgpack_object_kv;
+
+typedef struct {
+    uint32_t size;
+    struct msgpack_object* ptr;
+} msgpack_object_array;
+
+typedef struct {
+    uint32_t size;
+    struct msgpack_object_kv* ptr;
+} msgpack_object_map;
+
+typedef struct {
+    uint32_t size;
+    const char* ptr;
+} msgpack_object_str;
+
+typedef struct {
+    uint32_t size;
+    const char* ptr;
+} msgpack_object_bin;
+
+typedef struct {
+    int8_t type;
+    uint32_t size;
+    const char* ptr;
+} msgpack_object_ext;
+
+typedef union {
+    bool boolean;
+    uint64_t u64;
+    int64_t  i64;
+#if defined(MSGPACK_USE_LEGACY_NAME_AS_FLOAT)
+    double   dec; /* obsolete*/
+#endif /* MSGPACK_USE_LEGACY_NAME_AS_FLOAT */
+    double   f64;
+    msgpack_object_array array;
+    msgpack_object_map map;
+    msgpack_object_str str;
+    msgpack_object_bin bin;
+    msgpack_object_ext ext;
+} msgpack_object_union;
+
+typedef struct msgpack_object {
+    msgpack_object_type type;
+    msgpack_object_union via;
+} msgpack_object;
+
+typedef struct msgpack_object_kv {
+    msgpack_object key;
+    msgpack_object val;
+} msgpack_object_kv;
+
+#if !defined(_KERNEL_MODE)
+MSGPACK_DLLEXPORT
+void msgpack_object_print(FILE* out, msgpack_object o);
+#endif
+
+MSGPACK_DLLEXPORT
+int msgpack_object_print_buffer(char *buffer, size_t buffer_size, msgpack_object o);
+
+MSGPACK_DLLEXPORT
+bool msgpack_object_equal(const msgpack_object x, const msgpack_object y);
+
+/** @} */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/object.h */
diff --git a/src/vendor/msgpack/objectc.c b/src/vendor/msgpack/objectc.c
new file mode 100644 (file)
index 0000000..6086bd6
--- /dev/null
@@ -0,0 +1,482 @@
+/*
+ * MessagePack for C dynamic typing routine
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#if defined(_KERNEL_MODE)
+#  undef  _NO_CRT_STDIO_INLINE
+#  define _NO_CRT_STDIO_INLINE
+#endif
+
+#include "vendor/msgpack/object.h"
+#include "vendor/msgpack/pack.h"
+#include <ctype.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#if defined(_MSC_VER)
+#if _MSC_VER >= 1800
+#include <inttypes.h>
+#else
+#define PRIu64 "I64u"
+#define PRIi64 "I64i"
+#define PRIi8 "i"
+#endif
+#else
+#include <inttypes.h>
+#endif
+
+#if defined(_KERNEL_MODE)
+#  undef  snprintf
+#  define snprintf _snprintf
+#endif
+
+int msgpack_pack_object(msgpack_packer* pk, msgpack_object d)
+{
+    switch(d.type) {
+    case MSGPACK_OBJECT_NIL:
+        return msgpack_pack_nil(pk);
+
+    case MSGPACK_OBJECT_BOOLEAN:
+        if(d.via.boolean) {
+            return msgpack_pack_true(pk);
+        } else {
+            return msgpack_pack_false(pk);
+        }
+
+    case MSGPACK_OBJECT_POSITIVE_INTEGER:
+        return msgpack_pack_uint64(pk, d.via.u64);
+
+    case MSGPACK_OBJECT_NEGATIVE_INTEGER:
+        return msgpack_pack_int64(pk, d.via.i64);
+
+    case MSGPACK_OBJECT_FLOAT32:
+        return msgpack_pack_float(pk, (float)d.via.f64);
+
+    case MSGPACK_OBJECT_FLOAT64:
+        return msgpack_pack_double(pk, d.via.f64);
+
+    case MSGPACK_OBJECT_STR:
+        {
+            int ret = msgpack_pack_str(pk, d.via.str.size);
+            if(ret < 0) { return ret; }
+            return msgpack_pack_str_body(pk, d.via.str.ptr, d.via.str.size);
+        }
+
+    case MSGPACK_OBJECT_BIN:
+        {
+            int ret = msgpack_pack_bin(pk, d.via.bin.size);
+            if(ret < 0) { return ret; }
+            return msgpack_pack_bin_body(pk, d.via.bin.ptr, d.via.bin.size);
+        }
+
+    case MSGPACK_OBJECT_EXT:
+        {
+            int ret = msgpack_pack_ext(pk, d.via.ext.size, d.via.ext.type);
+            if(ret < 0) { return ret; }
+            return msgpack_pack_ext_body(pk, d.via.ext.ptr, d.via.ext.size);
+        }
+
+    case MSGPACK_OBJECT_ARRAY:
+        {
+            int ret = msgpack_pack_array(pk, d.via.array.size);
+            if(ret < 0) {
+                return ret;
+            }
+            else {
+                msgpack_object* o = d.via.array.ptr;
+                msgpack_object* const oend = d.via.array.ptr + d.via.array.size;
+                for(; o != oend; ++o) {
+                    ret = msgpack_pack_object(pk, *o);
+                    if(ret < 0) { return ret; }
+                }
+
+                return 0;
+            }
+        }
+
+    case MSGPACK_OBJECT_MAP:
+        {
+            int ret = msgpack_pack_map(pk, d.via.map.size);
+            if(ret < 0) {
+                return ret;
+            }
+            else {
+                msgpack_object_kv* kv = d.via.map.ptr;
+                msgpack_object_kv* const kvend = d.via.map.ptr + d.via.map.size;
+                for(; kv != kvend; ++kv) {
+                    ret = msgpack_pack_object(pk, kv->key);
+                    if(ret < 0) { return ret; }
+                    ret = msgpack_pack_object(pk, kv->val);
+                    if(ret < 0) { return ret; }
+                }
+
+                return 0;
+            }
+        }
+
+    default:
+        return -1;
+    }
+}
+
+#if !defined(_KERNEL_MODE)
+
+static void msgpack_object_bin_print(FILE* out, const char *ptr, size_t size)
+{
+    size_t i;
+    for (i = 0; i < size; ++i) {
+        if (ptr[i] == '"') {
+            fputs("\\\"", out);
+        } else if (isprint((unsigned char)ptr[i])) {
+            fputc(ptr[i], out);
+        } else {
+            fprintf(out, "\\x%02x", (unsigned char)ptr[i]);
+        }
+    }
+}
+
+void msgpack_object_print(FILE* out, msgpack_object o)
+{
+    switch(o.type) {
+    case MSGPACK_OBJECT_NIL:
+        fprintf(out, "nil");
+        break;
+
+    case MSGPACK_OBJECT_BOOLEAN:
+        fprintf(out, (o.via.boolean ? "true" : "false"));
+        break;
+
+    case MSGPACK_OBJECT_POSITIVE_INTEGER:
+#if defined(PRIu64)
+        fprintf(out, "%" PRIu64, o.via.u64);
+#else
+        if (o.via.u64 > ULONG_MAX)
+            fprintf(out, "over 4294967295");
+        else
+            fprintf(out, "%lu", (unsigned long)o.via.u64);
+#endif
+        break;
+
+    case MSGPACK_OBJECT_NEGATIVE_INTEGER:
+#if defined(PRIi64)
+        fprintf(out, "%" PRIi64, o.via.i64);
+#else
+        if (o.via.i64 > LONG_MAX)
+            fprintf(out, "over +2147483647");
+        else if (o.via.i64 < LONG_MIN)
+            fprintf(out, "under -2147483648");
+        else
+            fprintf(out, "%ld", (signed long)o.via.i64);
+#endif
+        break;
+
+    case MSGPACK_OBJECT_FLOAT32:
+    case MSGPACK_OBJECT_FLOAT64:
+        fprintf(out, "%f", o.via.f64);
+        break;
+
+    case MSGPACK_OBJECT_STR:
+        fprintf(out, "\"");
+        fwrite(o.via.str.ptr, o.via.str.size, 1, out);
+        fprintf(out, "\"");
+        break;
+
+    case MSGPACK_OBJECT_BIN:
+        fprintf(out, "\"");
+        msgpack_object_bin_print(out, o.via.bin.ptr, o.via.bin.size);
+        fprintf(out, "\"");
+        break;
+
+    case MSGPACK_OBJECT_EXT:
+#if defined(PRIi8)
+        fprintf(out, "(ext: %" PRIi8 ")", o.via.ext.type);
+#else
+        fprintf(out, "(ext: %d)", (int)o.via.ext.type);
+#endif
+        fprintf(out, "\"");
+        msgpack_object_bin_print(out, o.via.ext.ptr, o.via.ext.size);
+        fprintf(out, "\"");
+        break;
+
+    case MSGPACK_OBJECT_ARRAY:
+        fprintf(out, "[");
+        if(o.via.array.size != 0) {
+            msgpack_object* p = o.via.array.ptr;
+            msgpack_object* const pend = o.via.array.ptr + o.via.array.size;
+            msgpack_object_print(out, *p);
+            ++p;
+            for(; p < pend; ++p) {
+                fprintf(out, ", ");
+                msgpack_object_print(out, *p);
+            }
+        }
+        fprintf(out, "]");
+        break;
+
+    case MSGPACK_OBJECT_MAP:
+        fprintf(out, "{");
+        if(o.via.map.size != 0) {
+            msgpack_object_kv* p = o.via.map.ptr;
+            msgpack_object_kv* const pend = o.via.map.ptr + o.via.map.size;
+            msgpack_object_print(out, p->key);
+            fprintf(out, "=>");
+            msgpack_object_print(out, p->val);
+            ++p;
+            for(; p < pend; ++p) {
+                fprintf(out, ", ");
+                msgpack_object_print(out, p->key);
+                fprintf(out, "=>");
+                msgpack_object_print(out, p->val);
+            }
+        }
+        fprintf(out, "}");
+        break;
+
+    default:
+        // FIXME
+#if defined(PRIu64)
+        fprintf(out, "#<UNKNOWN %i %" PRIu64 ">", o.type, o.via.u64);
+#else
+        if (o.via.u64 > ULONG_MAX)
+            fprintf(out, "#<UNKNOWN %i over 4294967295>", o.type);
+        else
+            fprintf(out, "#<UNKNOWN %i %lu>", o.type, (unsigned long)o.via.u64);
+#endif
+
+    }
+}
+
+#endif
+
+#define MSGPACK_CHECKED_CALL(ret, func, aux_buffer, aux_buffer_size, ...) \
+    ret = func(aux_buffer, aux_buffer_size, __VA_ARGS__);                 \
+    if (ret <= 0 || ret >= (int)aux_buffer_size) return 0;                \
+    aux_buffer = aux_buffer + ret;                                        \
+    aux_buffer_size = aux_buffer_size - ret                               \
+
+static int msgpack_object_bin_print_buffer(char *buffer, size_t buffer_size, const char *ptr, size_t size)
+{
+    size_t i;
+    char *aux_buffer = buffer;
+    size_t aux_buffer_size = buffer_size;
+    int ret;
+
+    for (i = 0; i < size; ++i) {
+        if (ptr[i] == '"') {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\\\"");
+        } else if (isprint((unsigned char)ptr[i])) {
+            if (aux_buffer_size > 0) {
+                memcpy(aux_buffer, ptr + i, 1);
+                aux_buffer = aux_buffer + 1;
+                aux_buffer_size = aux_buffer_size - 1;
+            }
+        } else {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\\x%02x", (unsigned char)ptr[i]);
+        }
+    }
+
+    return (int)(buffer_size - aux_buffer_size);
+}
+
+int msgpack_object_print_buffer(char *buffer, size_t buffer_size, msgpack_object o)
+{
+    char *aux_buffer = buffer;
+    size_t aux_buffer_size = buffer_size;
+    int ret;
+    switch(o.type) {
+    case MSGPACK_OBJECT_NIL:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "nil");
+        break;
+
+    case MSGPACK_OBJECT_BOOLEAN:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, (o.via.boolean ? "true" : "false"));
+        break;
+
+    case MSGPACK_OBJECT_POSITIVE_INTEGER:
+#if defined(PRIu64)
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%" PRIu64, o.via.u64);
+#else
+        if (o.via.u64 > ULONG_MAX) {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "over 4294967295");
+        } else {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%lu", (unsigned long)o.via.u64);
+        }
+#endif
+        break;
+
+    case MSGPACK_OBJECT_NEGATIVE_INTEGER:
+#if defined(PRIi64)
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%" PRIi64, o.via.i64);
+#else
+        if (o.via.i64 > LONG_MAX) {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "over +2147483647");
+        } else if (o.via.i64 < LONG_MIN) {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "under -2147483648");
+        } else {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%ld", (signed long)o.via.i64);
+        }
+#endif
+        break;
+
+    case MSGPACK_OBJECT_FLOAT32:
+    case MSGPACK_OBJECT_FLOAT64:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%f", o.via.f64);
+        break;
+
+    case MSGPACK_OBJECT_STR:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"");
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "%.*s", (int)o.via.str.size, o.via.str.ptr);
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"");
+        break;
+
+    case MSGPACK_OBJECT_BIN:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"");
+        MSGPACK_CHECKED_CALL(ret, msgpack_object_bin_print_buffer, aux_buffer, aux_buffer_size, o.via.bin.ptr, o.via.bin.size);
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"");
+        break;
+
+    case MSGPACK_OBJECT_EXT:
+#if defined(PRIi8)
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "(ext: %" PRIi8 ")", o.via.ext.type);
+#else
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "(ext: %d)", (int)o.via.ext.type);
+#endif
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"");
+        MSGPACK_CHECKED_CALL(ret, msgpack_object_bin_print_buffer, aux_buffer, aux_buffer_size, o.via.ext.ptr, o.via.ext.size);
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "\"");
+        break;
+
+    case MSGPACK_OBJECT_ARRAY:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "[");
+        if(o.via.array.size != 0) {
+            msgpack_object* p = o.via.array.ptr;
+            msgpack_object* const pend = o.via.array.ptr + o.via.array.size;
+            MSGPACK_CHECKED_CALL(ret, msgpack_object_print_buffer, aux_buffer, aux_buffer_size, *p);
+            ++p;
+            for(; p < pend; ++p) {
+                MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, ", ");
+                MSGPACK_CHECKED_CALL(ret, msgpack_object_print_buffer, aux_buffer, aux_buffer_size, *p);
+            }
+        }
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "]");
+        break;
+
+    case MSGPACK_OBJECT_MAP:
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "{");
+        if(o.via.map.size != 0) {
+            msgpack_object_kv* p = o.via.map.ptr;
+            msgpack_object_kv* const pend = o.via.map.ptr + o.via.map.size;
+            MSGPACK_CHECKED_CALL(ret, msgpack_object_print_buffer, aux_buffer, aux_buffer_size, p->key);
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "=>");
+            MSGPACK_CHECKED_CALL(ret, msgpack_object_print_buffer, aux_buffer, aux_buffer_size, p->val);
+            ++p;
+            for(; p < pend; ++p) {
+                MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, ", ");
+                MSGPACK_CHECKED_CALL(ret, msgpack_object_print_buffer, aux_buffer, aux_buffer_size, p->key);
+                MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "=>");
+                MSGPACK_CHECKED_CALL(ret, msgpack_object_print_buffer, aux_buffer, aux_buffer_size, p->val);
+            }
+        }
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "}");
+        break;
+
+    default:
+    // FIXME
+#if defined(PRIu64)
+        MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "#<UNKNOWN %i %" PRIu64 ">", o.type, o.via.u64);
+#else
+        if (o.via.u64 > ULONG_MAX) {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "#<UNKNOWN %i over 4294967295>", o.type);
+        } else {
+            MSGPACK_CHECKED_CALL(ret, snprintf, aux_buffer, aux_buffer_size, "#<UNKNOWN %i %lu>", o.type, (unsigned long)o.via.u64);
+        }
+#endif
+    }
+
+    return (int)(buffer_size - aux_buffer_size);
+}
+
+#undef MSGPACK_CHECKED_CALL
+
+bool msgpack_object_equal(const msgpack_object x, const msgpack_object y)
+{
+    if(x.type != y.type) { return false; }
+
+    switch(x.type) {
+    case MSGPACK_OBJECT_NIL:
+        return true;
+
+    case MSGPACK_OBJECT_BOOLEAN:
+        return x.via.boolean == y.via.boolean;
+
+    case MSGPACK_OBJECT_POSITIVE_INTEGER:
+        return x.via.u64 == y.via.u64;
+
+    case MSGPACK_OBJECT_NEGATIVE_INTEGER:
+        return x.via.i64 == y.via.i64;
+
+    case MSGPACK_OBJECT_FLOAT32:
+    case MSGPACK_OBJECT_FLOAT64:
+        return x.via.f64 == y.via.f64;
+
+    case MSGPACK_OBJECT_STR:
+        return x.via.str.size == y.via.str.size &&
+            memcmp(x.via.str.ptr, y.via.str.ptr, x.via.str.size) == 0;
+
+    case MSGPACK_OBJECT_BIN:
+        return x.via.bin.size == y.via.bin.size &&
+            memcmp(x.via.bin.ptr, y.via.bin.ptr, x.via.bin.size) == 0;
+
+    case MSGPACK_OBJECT_EXT:
+        return x.via.ext.size == y.via.ext.size &&
+            x.via.ext.type == y.via.ext.type &&
+            memcmp(x.via.ext.ptr, y.via.ext.ptr, x.via.ext.size) == 0;
+
+    case MSGPACK_OBJECT_ARRAY:
+        if(x.via.array.size != y.via.array.size) {
+            return false;
+        } else if(x.via.array.size == 0) {
+            return true;
+        } else {
+            msgpack_object* px = x.via.array.ptr;
+            msgpack_object* const pxend = x.via.array.ptr + x.via.array.size;
+            msgpack_object* py = y.via.array.ptr;
+            do {
+                if(!msgpack_object_equal(*px, *py)) {
+                    return false;
+                }
+                ++px;
+                ++py;
+            } while(px < pxend);
+            return true;
+        }
+
+    case MSGPACK_OBJECT_MAP:
+        if(x.via.map.size != y.via.map.size) {
+            return false;
+        } else if(x.via.map.size == 0) {
+            return true;
+        } else {
+            msgpack_object_kv* px = x.via.map.ptr;
+            msgpack_object_kv* const pxend = x.via.map.ptr + x.via.map.size;
+            msgpack_object_kv* py = y.via.map.ptr;
+            do {
+                if(!msgpack_object_equal(px->key, py->key) || !msgpack_object_equal(px->val, py->val)) {
+                    return false;
+                }
+                ++px;
+                ++py;
+            } while(px < pxend);
+            return true;
+        }
+
+    default:
+        return false;
+    }
+}
diff --git a/src/vendor/msgpack/pack.h b/src/vendor/msgpack/pack.h
new file mode 100644 (file)
index 0000000..08ab84b
--- /dev/null
@@ -0,0 +1,174 @@
+/*
+ * MessagePack for C packing routine
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_PACK_H
+#define MSGPACK_PACK_H
+
+#include "pack_define.h"
+#include "object.h"
+#include "timestamp.h"
+#include <stdlib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_buffer Buffers
+ * @ingroup msgpack
+ * @{
+ * @}
+ */
+
+/**
+ * @defgroup msgpack_pack Serializer
+ * @ingroup msgpack
+ * @{
+ */
+
+typedef int (*msgpack_packer_write)(void* data, const char* buf, size_t len);
+
+typedef struct msgpack_packer {
+    void* data;
+    msgpack_packer_write callback;
+} msgpack_packer;
+
+static void msgpack_packer_init(msgpack_packer* pk, void* data, msgpack_packer_write callback);
+
+static msgpack_packer* msgpack_packer_new(void* data, msgpack_packer_write callback);
+static void msgpack_packer_free(msgpack_packer* pk);
+
+static int msgpack_pack_char(msgpack_packer* pk, char d);
+
+static int msgpack_pack_signed_char(msgpack_packer* pk, signed char d);
+static int msgpack_pack_short(msgpack_packer* pk, short d);
+static int msgpack_pack_int(msgpack_packer* pk, int d);
+static int msgpack_pack_long(msgpack_packer* pk, long d);
+static int msgpack_pack_long_long(msgpack_packer* pk, long long d);
+static int msgpack_pack_unsigned_char(msgpack_packer* pk, unsigned char d);
+static int msgpack_pack_unsigned_short(msgpack_packer* pk, unsigned short d);
+static int msgpack_pack_unsigned_int(msgpack_packer* pk, unsigned int d);
+static int msgpack_pack_unsigned_long(msgpack_packer* pk, unsigned long d);
+static int msgpack_pack_unsigned_long_long(msgpack_packer* pk, unsigned long long d);
+
+static int msgpack_pack_uint8(msgpack_packer* pk, uint8_t d);
+static int msgpack_pack_uint16(msgpack_packer* pk, uint16_t d);
+static int msgpack_pack_uint32(msgpack_packer* pk, uint32_t d);
+static int msgpack_pack_uint64(msgpack_packer* pk, uint64_t d);
+static int msgpack_pack_int8(msgpack_packer* pk, int8_t d);
+static int msgpack_pack_int16(msgpack_packer* pk, int16_t d);
+static int msgpack_pack_int32(msgpack_packer* pk, int32_t d);
+static int msgpack_pack_int64(msgpack_packer* pk, int64_t d);
+
+static int msgpack_pack_fix_uint8(msgpack_packer* pk, uint8_t d);
+static int msgpack_pack_fix_uint16(msgpack_packer* pk, uint16_t d);
+static int msgpack_pack_fix_uint32(msgpack_packer* pk, uint32_t d);
+static int msgpack_pack_fix_uint64(msgpack_packer* pk, uint64_t d);
+static int msgpack_pack_fix_int8(msgpack_packer* pk, int8_t d);
+static int msgpack_pack_fix_int16(msgpack_packer* pk, int16_t d);
+static int msgpack_pack_fix_int32(msgpack_packer* pk, int32_t d);
+static int msgpack_pack_fix_int64(msgpack_packer* pk, int64_t d);
+
+static int msgpack_pack_float(msgpack_packer* pk, float d);
+static int msgpack_pack_double(msgpack_packer* pk, double d);
+
+static int msgpack_pack_nil(msgpack_packer* pk);
+static int msgpack_pack_true(msgpack_packer* pk);
+static int msgpack_pack_false(msgpack_packer* pk);
+
+static int msgpack_pack_array(msgpack_packer* pk, size_t n);
+
+static int msgpack_pack_map(msgpack_packer* pk, size_t n);
+
+static int msgpack_pack_str(msgpack_packer* pk, size_t l);
+static int msgpack_pack_str_body(msgpack_packer* pk, const void* b, size_t l);
+static int msgpack_pack_str_with_body(msgpack_packer* pk, const void* b, size_t l);
+
+static int msgpack_pack_v4raw(msgpack_packer* pk, size_t l);
+static int msgpack_pack_v4raw_body(msgpack_packer* pk, const void* b, size_t l);
+
+static int msgpack_pack_bin(msgpack_packer* pk, size_t l);
+static int msgpack_pack_bin_body(msgpack_packer* pk, const void* b, size_t l);
+static int msgpack_pack_bin_with_body(msgpack_packer* pk, const void* b, size_t l);
+
+static int msgpack_pack_ext(msgpack_packer* pk, size_t l, int8_t type);
+static int msgpack_pack_ext_body(msgpack_packer* pk, const void* b, size_t l);
+static int msgpack_pack_ext_with_body(msgpack_packer* pk, const void* b, size_t l, int8_t type);
+
+static int msgpack_pack_timestamp(msgpack_packer* pk, const msgpack_timestamp* d);
+
+MSGPACK_DLLEXPORT
+int msgpack_pack_object(msgpack_packer* pk, msgpack_object d);
+
+
+/** @} */
+
+
+#define msgpack_pack_inline_func(name) \
+    inline int msgpack_pack ## name
+
+#define msgpack_pack_inline_func_cint(name) \
+    inline int msgpack_pack ## name
+
+#define msgpack_pack_inline_func_fixint(name) \
+    inline int msgpack_pack_fix ## name
+
+#define msgpack_pack_user msgpack_packer*
+
+#define msgpack_pack_append_buffer(user, buf, len) \
+    return (*(user)->callback)((user)->data, (const char*)buf, len)
+
+#include "pack_template.h"
+
+inline void msgpack_packer_init(msgpack_packer* pk, void* data, msgpack_packer_write callback)
+{
+    pk->data = data;
+    pk->callback = callback;
+}
+
+inline msgpack_packer* msgpack_packer_new(void* data, msgpack_packer_write callback)
+{
+    msgpack_packer* pk = (msgpack_packer*)calloc(1, sizeof(msgpack_packer));
+    if(!pk) { return NULL; }
+    msgpack_packer_init(pk, data, callback);
+    return pk;
+}
+
+inline void msgpack_packer_free(msgpack_packer* pk)
+{
+    free(pk);
+}
+
+inline int msgpack_pack_str_with_body(msgpack_packer* pk, const void* b, size_t l)
+ {
+     int ret = msgpack_pack_str(pk, l);
+     if (ret != 0) { return ret; }
+     return msgpack_pack_str_body(pk, b, l);
+ }
+
+ inline int msgpack_pack_bin_with_body(msgpack_packer* pk, const void* b, size_t l)
+ {
+     int ret = msgpack_pack_bin(pk, l);
+     if (ret != 0) { return ret; }
+     return msgpack_pack_bin_body(pk, b, l);
+ }
+
+ inline int msgpack_pack_ext_with_body(msgpack_packer* pk, const void* b, size_t l, int8_t type)
+ {
+     int ret = msgpack_pack_ext(pk, l, type);
+     if (ret != 0) { return ret; }
+     return msgpack_pack_ext_body(pk, b, l);
+ }
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/pack.h */
diff --git a/src/vendor/msgpack/pack_define.h b/src/vendor/msgpack/pack_define.h
new file mode 100644 (file)
index 0000000..5033bb4
--- /dev/null
@@ -0,0 +1,18 @@
+/*
+ * MessagePack unpacking routine template
+ *
+ * Copyright (C) 2008-2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_PACK_DEFINE_H
+#define MSGPACK_PACK_DEFINE_H
+
+#include "vendor/msgpack/sysdep.h"
+#include <limits.h>
+#include <string.h>
+
+#endif /* msgpack/pack_define.h */
+
diff --git a/src/vendor/msgpack/pack_template.h b/src/vendor/msgpack/pack_template.h
new file mode 100644 (file)
index 0000000..ac112e1
--- /dev/null
@@ -0,0 +1,945 @@
+/*
+ * MessagePack packing routine template
+ *
+ * Copyright (C) 2008-2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#if MSGPACK_ENDIAN_LITTLE_BYTE
+#define TAKE8_8(d)  ((uint8_t*)&d)[0]
+#define TAKE8_16(d) ((uint8_t*)&d)[0]
+#define TAKE8_32(d) ((uint8_t*)&d)[0]
+#define TAKE8_64(d) ((uint8_t*)&d)[0]
+#elif MSGPACK_ENDIAN_BIG_BYTE
+#define TAKE8_8(d)  ((uint8_t*)&d)[0]
+#define TAKE8_16(d) ((uint8_t*)&d)[1]
+#define TAKE8_32(d) ((uint8_t*)&d)[3]
+#define TAKE8_64(d) ((uint8_t*)&d)[7]
+#else
+#error msgpack-c supports only big endian and little endian
+#endif
+
+#ifndef msgpack_pack_inline_func
+#error msgpack_pack_inline_func template is not defined
+#endif
+
+#ifndef msgpack_pack_user
+#error msgpack_pack_user type is not defined
+#endif
+
+#ifndef msgpack_pack_append_buffer
+#error msgpack_pack_append_buffer callback is not defined
+#endif
+
+#if defined(_MSC_VER)
+#   pragma warning(push)
+#   pragma warning(disable : 4204)   /* nonstandard extension used: non-constant aggregate initializer */
+#endif
+
+/*
+ * Integer
+ */
+
+#define msgpack_pack_real_uint8(x, d) \
+do { \
+    if(d < (1<<7)) { \
+        /* fixnum */ \
+        msgpack_pack_append_buffer(x, &TAKE8_8(d), 1); \
+    } else { \
+        /* unsigned 8 */ \
+        unsigned char buf[2] = {0xcc, TAKE8_8(d)}; \
+        msgpack_pack_append_buffer(x, buf, 2); \
+    } \
+} while(0)
+
+#define msgpack_pack_real_uint16(x, d) \
+do { \
+    if(d < (1<<7)) { \
+        /* fixnum */ \
+        msgpack_pack_append_buffer(x, &TAKE8_16(d), 1); \
+    } else if(d < (1<<8)) { \
+        /* unsigned 8 */ \
+        unsigned char buf[2] = {0xcc, TAKE8_16(d)}; \
+        msgpack_pack_append_buffer(x, buf, 2); \
+    } else { \
+        /* unsigned 16 */ \
+        unsigned char buf[3]; \
+        buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
+        msgpack_pack_append_buffer(x, buf, 3); \
+    } \
+} while(0)
+
+#define msgpack_pack_real_uint32(x, d) \
+do { \
+    if(d < (1<<8)) { \
+        if(d < (1<<7)) { \
+            /* fixnum */ \
+            msgpack_pack_append_buffer(x, &TAKE8_32(d), 1); \
+        } else { \
+            /* unsigned 8 */ \
+            unsigned char buf[2] = {0xcc, TAKE8_32(d)}; \
+            msgpack_pack_append_buffer(x, buf, 2); \
+        } \
+    } else { \
+        if(d < (1<<16)) { \
+            /* unsigned 16 */ \
+            unsigned char buf[3]; \
+            buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
+            msgpack_pack_append_buffer(x, buf, 3); \
+        } else { \
+            /* unsigned 32 */ \
+            unsigned char buf[5]; \
+            buf[0] = 0xce; _msgpack_store32(&buf[1], (uint32_t)d); \
+            msgpack_pack_append_buffer(x, buf, 5); \
+        } \
+    } \
+} while(0)
+
+#define msgpack_pack_real_uint64(x, d) \
+do { \
+    if(d < (1ULL<<8)) { \
+        if(d < (1ULL<<7)) { \
+            /* fixnum */ \
+            msgpack_pack_append_buffer(x, &TAKE8_64(d), 1); \
+        } else { \
+            /* unsigned 8 */ \
+            unsigned char buf[2] = {0xcc, TAKE8_64(d)}; \
+            msgpack_pack_append_buffer(x, buf, 2); \
+        } \
+    } else { \
+        if(d < (1ULL<<16)) { \
+            /* unsigned 16 */ \
+            unsigned char buf[3]; \
+            buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
+            msgpack_pack_append_buffer(x, buf, 3); \
+        } else if(d < (1ULL<<32)) { \
+            /* unsigned 32 */ \
+            unsigned char buf[5]; \
+            buf[0] = 0xce; _msgpack_store32(&buf[1], (uint32_t)d); \
+            msgpack_pack_append_buffer(x, buf, 5); \
+        } else { \
+            /* unsigned 64 */ \
+            unsigned char buf[9]; \
+            buf[0] = 0xcf; _msgpack_store64(&buf[1], d); \
+            msgpack_pack_append_buffer(x, buf, 9); \
+        } \
+    } \
+} while(0)
+
+#define msgpack_pack_real_int8(x, d) \
+do { \
+    if(d < -(1<<5)) { \
+        /* signed 8 */ \
+        unsigned char buf[2] = {0xd0, TAKE8_8(d)}; \
+        msgpack_pack_append_buffer(x, buf, 2); \
+    } else { \
+        /* fixnum */ \
+        msgpack_pack_append_buffer(x, &TAKE8_8(d), 1); \
+    } \
+} while(0)
+
+#define msgpack_pack_real_int16(x, d) \
+do { \
+    if(d < -(1<<5)) { \
+        if(d < -(1<<7)) { \
+            /* signed 16 */ \
+            unsigned char buf[3]; \
+            buf[0] = 0xd1; _msgpack_store16(&buf[1], (int16_t)d); \
+            msgpack_pack_append_buffer(x, buf, 3); \
+        } else { \
+            /* signed 8 */ \
+            unsigned char buf[2] = {0xd0, TAKE8_16(d)}; \
+            msgpack_pack_append_buffer(x, buf, 2); \
+        } \
+    } else if(d < (1<<7)) { \
+        /* fixnum */ \
+        msgpack_pack_append_buffer(x, &TAKE8_16(d), 1); \
+    } else { \
+        if(d < (1<<8)) { \
+            /* unsigned 8 */ \
+            unsigned char buf[2] = {0xcc, TAKE8_16(d)}; \
+            msgpack_pack_append_buffer(x, buf, 2); \
+        } else { \
+            /* unsigned 16 */ \
+            unsigned char buf[3]; \
+            buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
+            msgpack_pack_append_buffer(x, buf, 3); \
+        } \
+    } \
+} while(0)
+
+#define msgpack_pack_real_int32(x, d) \
+do { \
+    if(d < -(1<<5)) { \
+        if(d < -(1<<15)) { \
+            /* signed 32 */ \
+            unsigned char buf[5]; \
+            buf[0] = 0xd2; _msgpack_store32(&buf[1], (int32_t)d); \
+            msgpack_pack_append_buffer(x, buf, 5); \
+        } else if(d < -(1<<7)) { \
+            /* signed 16 */ \
+            unsigned char buf[3]; \
+            buf[0] = 0xd1; _msgpack_store16(&buf[1], (int16_t)d); \
+            msgpack_pack_append_buffer(x, buf, 3); \
+        } else { \
+            /* signed 8 */ \
+            unsigned char buf[2] = {0xd0, TAKE8_32(d)}; \
+            msgpack_pack_append_buffer(x, buf, 2); \
+        } \
+    } else if(d < (1<<7)) { \
+        /* fixnum */ \
+        msgpack_pack_append_buffer(x, &TAKE8_32(d), 1); \
+    } else { \
+        if(d < (1<<8)) { \
+            /* unsigned 8 */ \
+            unsigned char buf[2] = {0xcc, TAKE8_32(d)}; \
+            msgpack_pack_append_buffer(x, buf, 2); \
+        } else if(d < (1<<16)) { \
+            /* unsigned 16 */ \
+            unsigned char buf[3]; \
+            buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
+            msgpack_pack_append_buffer(x, buf, 3); \
+        } else { \
+            /* unsigned 32 */ \
+            unsigned char buf[5]; \
+            buf[0] = 0xce; _msgpack_store32(&buf[1], (uint32_t)d); \
+            msgpack_pack_append_buffer(x, buf, 5); \
+        } \
+    } \
+} while(0)
+
+#define msgpack_pack_real_int64(x, d) \
+do { \
+    if(d < -(1LL<<5)) { \
+        if(d < -(1LL<<15)) { \
+            if(d < -(1LL<<31)) { \
+                /* signed 64 */ \
+                unsigned char buf[9]; \
+                buf[0] = 0xd3; _msgpack_store64(&buf[1], d); \
+                msgpack_pack_append_buffer(x, buf, 9); \
+            } else { \
+                /* signed 32 */ \
+                unsigned char buf[5]; \
+                buf[0] = 0xd2; _msgpack_store32(&buf[1], (int32_t)d); \
+                msgpack_pack_append_buffer(x, buf, 5); \
+            } \
+        } else { \
+            if(d < -(1<<7)) { \
+                /* signed 16 */ \
+                unsigned char buf[3]; \
+                buf[0] = 0xd1; _msgpack_store16(&buf[1], (int16_t)d); \
+                msgpack_pack_append_buffer(x, buf, 3); \
+            } else { \
+                /* signed 8 */ \
+                unsigned char buf[2] = {0xd0, TAKE8_64(d)}; \
+                msgpack_pack_append_buffer(x, buf, 2); \
+            } \
+        } \
+    } else if(d < (1<<7)) { \
+        /* fixnum */ \
+        msgpack_pack_append_buffer(x, &TAKE8_64(d), 1); \
+    } else { \
+        if(d < (1LL<<16)) { \
+            if(d < (1<<8)) { \
+                /* unsigned 8 */ \
+                unsigned char buf[2] = {0xcc, TAKE8_64(d)}; \
+                msgpack_pack_append_buffer(x, buf, 2); \
+            } else { \
+                /* unsigned 16 */ \
+                unsigned char buf[3]; \
+                buf[0] = 0xcd; _msgpack_store16(&buf[1], (uint16_t)d); \
+                msgpack_pack_append_buffer(x, buf, 3); \
+            } \
+        } else { \
+            if(d < (1LL<<32)) { \
+                /* unsigned 32 */ \
+                unsigned char buf[5]; \
+                buf[0] = 0xce; _msgpack_store32(&buf[1], (uint32_t)d); \
+                msgpack_pack_append_buffer(x, buf, 5); \
+            } else { \
+                /* unsigned 64 */ \
+                unsigned char buf[9]; \
+                buf[0] = 0xcf; _msgpack_store64(&buf[1], d); \
+                msgpack_pack_append_buffer(x, buf, 9); \
+            } \
+        } \
+    } \
+} while(0)
+
+
+#ifdef msgpack_pack_inline_func_fixint
+
+msgpack_pack_inline_func_fixint(_uint8)(msgpack_pack_user x, uint8_t d)
+{
+    unsigned char buf[2] = {0xcc, TAKE8_8(d)};
+    msgpack_pack_append_buffer(x, buf, 2);
+}
+
+msgpack_pack_inline_func_fixint(_uint16)(msgpack_pack_user x, uint16_t d)
+{
+    unsigned char buf[3];
+    buf[0] = 0xcd; _msgpack_store16(&buf[1], d);
+    msgpack_pack_append_buffer(x, buf, 3);
+}
+
+msgpack_pack_inline_func_fixint(_uint32)(msgpack_pack_user x, uint32_t d)
+{
+    unsigned char buf[5];
+    buf[0] = 0xce; _msgpack_store32(&buf[1], d);
+    msgpack_pack_append_buffer(x, buf, 5);
+}
+
+msgpack_pack_inline_func_fixint(_uint64)(msgpack_pack_user x, uint64_t d)
+{
+    unsigned char buf[9];
+    buf[0] = 0xcf; _msgpack_store64(&buf[1], d);
+    msgpack_pack_append_buffer(x, buf, 9);
+}
+
+msgpack_pack_inline_func_fixint(_int8)(msgpack_pack_user x, int8_t d)
+{
+    unsigned char buf[2] = {0xd0, TAKE8_8(d)};
+    msgpack_pack_append_buffer(x, buf, 2);
+}
+
+msgpack_pack_inline_func_fixint(_int16)(msgpack_pack_user x, int16_t d)
+{
+    unsigned char buf[3];
+    buf[0] = 0xd1; _msgpack_store16(&buf[1], d);
+    msgpack_pack_append_buffer(x, buf, 3);
+}
+
+msgpack_pack_inline_func_fixint(_int32)(msgpack_pack_user x, int32_t d)
+{
+    unsigned char buf[5];
+    buf[0] = 0xd2; _msgpack_store32(&buf[1], d);
+    msgpack_pack_append_buffer(x, buf, 5);
+}
+
+msgpack_pack_inline_func_fixint(_int64)(msgpack_pack_user x, int64_t d)
+{
+    unsigned char buf[9];
+    buf[0] = 0xd3; _msgpack_store64(&buf[1], d);
+    msgpack_pack_append_buffer(x, buf, 9);
+}
+
+#undef msgpack_pack_inline_func_fixint
+#endif
+
+
+msgpack_pack_inline_func(_uint8)(msgpack_pack_user x, uint8_t d)
+{
+    msgpack_pack_real_uint8(x, d);
+}
+
+msgpack_pack_inline_func(_uint16)(msgpack_pack_user x, uint16_t d)
+{
+    msgpack_pack_real_uint16(x, d);
+}
+
+msgpack_pack_inline_func(_uint32)(msgpack_pack_user x, uint32_t d)
+{
+    msgpack_pack_real_uint32(x, d);
+}
+
+msgpack_pack_inline_func(_uint64)(msgpack_pack_user x, uint64_t d)
+{
+    msgpack_pack_real_uint64(x, d);
+}
+
+msgpack_pack_inline_func(_int8)(msgpack_pack_user x, int8_t d)
+{
+    msgpack_pack_real_int8(x, d);
+}
+
+msgpack_pack_inline_func(_int16)(msgpack_pack_user x, int16_t d)
+{
+    msgpack_pack_real_int16(x, d);
+}
+
+msgpack_pack_inline_func(_int32)(msgpack_pack_user x, int32_t d)
+{
+    msgpack_pack_real_int32(x, d);
+}
+
+msgpack_pack_inline_func(_int64)(msgpack_pack_user x, int64_t d)
+{
+    msgpack_pack_real_int64(x, d);
+}
+
+msgpack_pack_inline_func(_char)(msgpack_pack_user x, char d)
+{
+#if defined(CHAR_MIN)
+#if CHAR_MIN < 0
+        msgpack_pack_real_int8(x, d);
+#else
+        msgpack_pack_real_uint8(x, d);
+#endif
+#else
+#error CHAR_MIN is not defined
+#endif
+}
+
+msgpack_pack_inline_func(_signed_char)(msgpack_pack_user x, signed char d)
+{
+    msgpack_pack_real_int8(x, d);
+}
+
+msgpack_pack_inline_func(_unsigned_char)(msgpack_pack_user x, unsigned char d)
+{
+    msgpack_pack_real_uint8(x, d);
+}
+
+#ifdef msgpack_pack_inline_func_cint
+
+msgpack_pack_inline_func_cint(_short)(msgpack_pack_user x, short d)
+{
+#if defined(SIZEOF_SHORT)
+#if SIZEOF_SHORT == 2
+    msgpack_pack_real_int16(x, d);
+#elif SIZEOF_SHORT == 4
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#elif defined(SHRT_MAX)
+#if SHRT_MAX == 0x7fff
+    msgpack_pack_real_int16(x, d);
+#elif SHRT_MAX == 0x7fffffff
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#else
+if(sizeof(short) == 2) {
+    msgpack_pack_real_int16(x, d);
+} else if(sizeof(short) == 4) {
+    msgpack_pack_real_int32(x, d);
+} else {
+    msgpack_pack_real_int64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_int)(msgpack_pack_user x, int d)
+{
+#if defined(SIZEOF_INT)
+#if SIZEOF_INT == 2
+    msgpack_pack_real_int16(x, d);
+#elif SIZEOF_INT == 4
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#elif defined(INT_MAX)
+#if INT_MAX == 0x7fff
+    msgpack_pack_real_int16(x, d);
+#elif INT_MAX == 0x7fffffff
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#else
+if(sizeof(int) == 2) {
+    msgpack_pack_real_int16(x, d);
+} else if(sizeof(int) == 4) {
+    msgpack_pack_real_int32(x, d);
+} else {
+    msgpack_pack_real_int64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_long)(msgpack_pack_user x, long d)
+{
+#if defined(SIZEOF_LONG)
+#if SIZEOF_LONG == 2
+    msgpack_pack_real_int16(x, d);
+#elif SIZEOF_LONG == 4
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#elif defined(LONG_MAX)
+#if LONG_MAX == 0x7fffL
+    msgpack_pack_real_int16(x, d);
+#elif LONG_MAX == 0x7fffffffL
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#else
+if(sizeof(long) == 2) {
+    msgpack_pack_real_int16(x, d);
+} else if(sizeof(long) == 4) {
+    msgpack_pack_real_int32(x, d);
+} else {
+    msgpack_pack_real_int64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_long_long)(msgpack_pack_user x, long long d)
+{
+#if defined(SIZEOF_LONG_LONG)
+#if SIZEOF_LONG_LONG == 2
+    msgpack_pack_real_int16(x, d);
+#elif SIZEOF_LONG_LONG == 4
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#elif defined(LLONG_MAX)
+#if LLONG_MAX == 0x7fffL
+    msgpack_pack_real_int16(x, d);
+#elif LLONG_MAX == 0x7fffffffL
+    msgpack_pack_real_int32(x, d);
+#else
+    msgpack_pack_real_int64(x, d);
+#endif
+
+#else
+if(sizeof(long long) == 2) {
+    msgpack_pack_real_int16(x, d);
+} else if(sizeof(long long) == 4) {
+    msgpack_pack_real_int32(x, d);
+} else {
+    msgpack_pack_real_int64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_unsigned_short)(msgpack_pack_user x, unsigned short d)
+{
+#if defined(SIZEOF_SHORT)
+#if SIZEOF_SHORT == 2
+    msgpack_pack_real_uint16(x, d);
+#elif SIZEOF_SHORT == 4
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#elif defined(USHRT_MAX)
+#if USHRT_MAX == 0xffffU
+    msgpack_pack_real_uint16(x, d);
+#elif USHRT_MAX == 0xffffffffU
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#else
+if(sizeof(unsigned short) == 2) {
+    msgpack_pack_real_uint16(x, d);
+} else if(sizeof(unsigned short) == 4) {
+    msgpack_pack_real_uint32(x, d);
+} else {
+    msgpack_pack_real_uint64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_unsigned_int)(msgpack_pack_user x, unsigned int d)
+{
+#if defined(SIZEOF_INT)
+#if SIZEOF_INT == 2
+    msgpack_pack_real_uint16(x, d);
+#elif SIZEOF_INT == 4
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#elif defined(UINT_MAX)
+#if UINT_MAX == 0xffffU
+    msgpack_pack_real_uint16(x, d);
+#elif UINT_MAX == 0xffffffffU
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#else
+if(sizeof(unsigned int) == 2) {
+    msgpack_pack_real_uint16(x, d);
+} else if(sizeof(unsigned int) == 4) {
+    msgpack_pack_real_uint32(x, d);
+} else {
+    msgpack_pack_real_uint64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_unsigned_long)(msgpack_pack_user x, unsigned long d)
+{
+#if defined(SIZEOF_LONG)
+#if SIZEOF_LONG == 2
+    msgpack_pack_real_uint16(x, d);
+#elif SIZEOF_LONG == 4
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#elif defined(ULONG_MAX)
+#if ULONG_MAX == 0xffffUL
+    msgpack_pack_real_uint16(x, d);
+#elif ULONG_MAX == 0xffffffffUL
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#else
+if(sizeof(unsigned long) == 2) {
+    msgpack_pack_real_uint16(x, d);
+} else if(sizeof(unsigned long) == 4) {
+    msgpack_pack_real_uint32(x, d);
+} else {
+    msgpack_pack_real_uint64(x, d);
+}
+#endif
+}
+
+msgpack_pack_inline_func_cint(_unsigned_long_long)(msgpack_pack_user x, unsigned long long d)
+{
+#if defined(SIZEOF_LONG_LONG)
+#if SIZEOF_LONG_LONG == 2
+    msgpack_pack_real_uint16(x, d);
+#elif SIZEOF_LONG_LONG == 4
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#elif defined(ULLONG_MAX)
+#if ULLONG_MAX == 0xffffUL
+    msgpack_pack_real_uint16(x, d);
+#elif ULLONG_MAX == 0xffffffffUL
+    msgpack_pack_real_uint32(x, d);
+#else
+    msgpack_pack_real_uint64(x, d);
+#endif
+
+#else
+if(sizeof(unsigned long long) == 2) {
+    msgpack_pack_real_uint16(x, d);
+} else if(sizeof(unsigned long long) == 4) {
+    msgpack_pack_real_uint32(x, d);
+} else {
+    msgpack_pack_real_uint64(x, d);
+}
+#endif
+}
+
+#undef msgpack_pack_inline_func_cint
+#endif
+
+
+
+/*
+ * Float
+ */
+
+msgpack_pack_inline_func(_float)(msgpack_pack_user x, float d)
+{
+    unsigned char buf[5];
+    union { float f; uint32_t i; } mem;
+    mem.f = d;
+    buf[0] = 0xca; _msgpack_store32(&buf[1], mem.i);
+    msgpack_pack_append_buffer(x, buf, 5);
+}
+
+msgpack_pack_inline_func(_double)(msgpack_pack_user x, double d)
+{
+    unsigned char buf[9];
+    union { double f; uint64_t i; } mem;
+    mem.f = d;
+    buf[0] = 0xcb;
+#if defined(TARGET_OS_IPHONE)
+    // ok
+#elif defined(__arm__) && !(__ARM_EABI__) // arm-oabi
+    // https://github.com/msgpack/msgpack-perl/pull/1
+    mem.i = (mem.i & 0xFFFFFFFFUL) << 32UL | (mem.i >> 32UL);
+#endif
+    _msgpack_store64(&buf[1], mem.i);
+    msgpack_pack_append_buffer(x, buf, 9);
+}
+
+
+/*
+ * Nil
+ */
+
+msgpack_pack_inline_func(_nil)(msgpack_pack_user x)
+{
+    static const unsigned char d = 0xc0;
+    msgpack_pack_append_buffer(x, &d, 1);
+}
+
+
+/*
+ * Boolean
+ */
+
+msgpack_pack_inline_func(_true)(msgpack_pack_user x)
+{
+    static const unsigned char d = 0xc3;
+    msgpack_pack_append_buffer(x, &d, 1);
+}
+
+msgpack_pack_inline_func(_false)(msgpack_pack_user x)
+{
+    static const unsigned char d = 0xc2;
+    msgpack_pack_append_buffer(x, &d, 1);
+}
+
+
+/*
+ * Array
+ */
+
+msgpack_pack_inline_func(_array)(msgpack_pack_user x, size_t n)
+{
+    if(n < 16) {
+        unsigned char d = 0x90 | (uint8_t)n;
+        msgpack_pack_append_buffer(x, &d, 1);
+    } else if(n < 65536) {
+        unsigned char buf[3];
+        buf[0] = 0xdc; _msgpack_store16(&buf[1], (uint16_t)n);
+        msgpack_pack_append_buffer(x, buf, 3);
+    } else {
+        unsigned char buf[5];
+        buf[0] = 0xdd; _msgpack_store32(&buf[1], (uint32_t)n);
+        msgpack_pack_append_buffer(x, buf, 5);
+    }
+}
+
+
+/*
+ * Map
+ */
+
+msgpack_pack_inline_func(_map)(msgpack_pack_user x, size_t n)
+{
+    if(n < 16) {
+        unsigned char d = 0x80 | (uint8_t)n;
+        msgpack_pack_append_buffer(x, &TAKE8_8(d), 1);
+    } else if(n < 65536) {
+        unsigned char buf[3];
+        buf[0] = 0xde; _msgpack_store16(&buf[1], (uint16_t)n);
+        msgpack_pack_append_buffer(x, buf, 3);
+    } else {
+        unsigned char buf[5];
+        buf[0] = 0xdf; _msgpack_store32(&buf[1], (uint32_t)n);
+        msgpack_pack_append_buffer(x, buf, 5);
+    }
+}
+
+
+/*
+ * Str
+ */
+
+msgpack_pack_inline_func(_str)(msgpack_pack_user x, size_t l)
+{
+    if(l < 32) {
+        unsigned char d = 0xa0 | (uint8_t)l;
+        msgpack_pack_append_buffer(x, &TAKE8_8(d), 1);
+    } else if(l < 256) {
+        unsigned char buf[2];
+        buf[0] = 0xd9; buf[1] = (uint8_t)l;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } else if(l < 65536) {
+        unsigned char buf[3];
+        buf[0] = 0xda; _msgpack_store16(&buf[1], (uint16_t)l);
+        msgpack_pack_append_buffer(x, buf, 3);
+    } else {
+        unsigned char buf[5];
+        buf[0] = 0xdb; _msgpack_store32(&buf[1], (uint32_t)l);
+        msgpack_pack_append_buffer(x, buf, 5);
+    }
+}
+
+msgpack_pack_inline_func(_str_body)(msgpack_pack_user x, const void* b, size_t l)
+{
+    msgpack_pack_append_buffer(x, (const unsigned char*)b, l);
+}
+
+/*
+ * Raw (V4)
+ */
+
+msgpack_pack_inline_func(_v4raw)(msgpack_pack_user x, size_t l)
+{
+    if(l < 32) {
+        unsigned char d = 0xa0 | (uint8_t)l;
+        msgpack_pack_append_buffer(x, &TAKE8_8(d), 1);
+    } else if(l < 65536) {
+        unsigned char buf[3];
+        buf[0] = 0xda; _msgpack_store16(&buf[1], (uint16_t)l);
+        msgpack_pack_append_buffer(x, buf, 3);
+    } else {
+        unsigned char buf[5];
+        buf[0] = 0xdb; _msgpack_store32(&buf[1], (uint32_t)l);
+        msgpack_pack_append_buffer(x, buf, 5);
+    }
+}
+
+msgpack_pack_inline_func(_v4raw_body)(msgpack_pack_user x, const void* b, size_t l)
+{
+    msgpack_pack_append_buffer(x, (const unsigned char*)b, l);
+}
+
+/*
+ * Bin
+ */
+
+msgpack_pack_inline_func(_bin)(msgpack_pack_user x, size_t l)
+{
+    if(l < 256) {
+        unsigned char buf[2];
+        buf[0] = 0xc4; buf[1] = (uint8_t)l;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } else if(l < 65536) {
+        unsigned char buf[3];
+        buf[0] = 0xc5; _msgpack_store16(&buf[1], (uint16_t)l);
+        msgpack_pack_append_buffer(x, buf, 3);
+    } else {
+        unsigned char buf[5];
+        buf[0] = 0xc6; _msgpack_store32(&buf[1], (uint32_t)l);
+        msgpack_pack_append_buffer(x, buf, 5);
+    }
+}
+
+msgpack_pack_inline_func(_bin_body)(msgpack_pack_user x, const void* b, size_t l)
+{
+    msgpack_pack_append_buffer(x, (const unsigned char*)b, l);
+}
+
+/*
+ * Ext
+ */
+
+msgpack_pack_inline_func(_ext)(msgpack_pack_user x, size_t l, int8_t type)
+{
+    switch(l) {
+    case 1: {
+        unsigned char buf[2];
+        buf[0] = 0xd4;
+        buf[1] = (unsigned char)type;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } break;
+    case 2: {
+        unsigned char buf[2];
+        buf[0] = 0xd5;
+        buf[1] = (unsigned char)type;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } break;
+    case 4: {
+        unsigned char buf[2];
+        buf[0] = 0xd6;
+        buf[1] = (unsigned char)type;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } break;
+    case 8: {
+        unsigned char buf[2];
+        buf[0] = 0xd7;
+        buf[1] = (unsigned char)type;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } break;
+    case 16: {
+        unsigned char buf[2];
+        buf[0] = 0xd8;
+        buf[1] = (unsigned char)type;
+        msgpack_pack_append_buffer(x, buf, 2);
+    } break;
+    default:
+        if(l < 256) {
+            unsigned char buf[3];
+            buf[0] = 0xc7;
+            buf[1] = (unsigned char)l;
+            buf[2] = (unsigned char)type;
+            msgpack_pack_append_buffer(x, buf, 3);
+        } else if(l < 65536) {
+            unsigned char buf[4];
+            buf[0] = 0xc8;
+            _msgpack_store16(&buf[1], l);
+            buf[3] = (unsigned char)type;
+            msgpack_pack_append_buffer(x, buf, 4);
+        } else {
+            unsigned char buf[6];
+            buf[0] = 0xc9;
+            _msgpack_store32(&buf[1], l);
+            buf[5] = (unsigned char)type;
+            msgpack_pack_append_buffer(x, buf, 6);
+        }
+        break;
+    }
+}
+
+msgpack_pack_inline_func(_ext_body)(msgpack_pack_user x, const void* b, size_t l)
+{
+    msgpack_pack_append_buffer(x, (const unsigned char*)b, l);
+}
+
+msgpack_pack_inline_func(_timestamp)(msgpack_pack_user x, const msgpack_timestamp* d)
+{
+    if ((((int64_t)d->tv_sec) >> 34) == 0) {
+        uint64_t data64 = ((uint64_t) d->tv_nsec << 34) | (uint64_t)d->tv_sec;
+        if ((data64 & 0xffffffff00000000L) == 0)   {
+            // timestamp 32
+            char buf[4];
+            uint32_t data32 = (uint32_t)data64;
+            msgpack_pack_ext(x, 4, -1);
+            _msgpack_store32(buf, data32);
+            msgpack_pack_append_buffer(x, buf, 4);
+        } else {
+            // timestamp 64
+            char buf[8];
+            msgpack_pack_ext(x, 8, -1);
+            _msgpack_store64(buf, data64);
+            msgpack_pack_append_buffer(x, buf, 8);
+        }
+    } else  {
+        // timestamp 96
+        char buf[12];
+        _msgpack_store32(&buf[0], d->tv_nsec);
+        _msgpack_store64(&buf[4], d->tv_sec);
+        msgpack_pack_ext(x, 12, -1);
+        msgpack_pack_append_buffer(x, buf, 12);
+    }
+}
+
+#undef msgpack_pack_inline_func
+#undef msgpack_pack_user
+#undef msgpack_pack_append_buffer
+
+#undef TAKE8_8
+#undef TAKE8_16
+#undef TAKE8_32
+#undef TAKE8_64
+
+#undef msgpack_pack_real_uint8
+#undef msgpack_pack_real_uint16
+#undef msgpack_pack_real_uint32
+#undef msgpack_pack_real_uint64
+#undef msgpack_pack_real_int8
+#undef msgpack_pack_real_int16
+#undef msgpack_pack_real_int32
+#undef msgpack_pack_real_int64
+
+#if defined(_MSC_VER)
+#   pragma warning(pop)
+#endif
diff --git a/src/vendor/msgpack/predef.h b/src/vendor/msgpack/predef.h
new file mode 100644 (file)
index 0000000..b2309ee
--- /dev/null
@@ -0,0 +1,24 @@
+/*
+Copyright Rene Rivera 2008-2015
+Distributed under the Boost Software License, Version 1.0.
+(See accompanying file LICENSE_1_0.txt or copy at
+http://www.boost.org/LICENSE_1_0.txt)
+*/
+
+#if !defined(MSGPACK_PREDEF_H) || defined(MSGPACK_PREDEF_INTERNAL_GENERATE_TESTS)
+#ifndef MSGPACK_PREDEF_H
+#define MSGPACK_PREDEF_H
+#endif
+
+#include <vendor/msgpack/predef/language.h>
+#include <vendor/msgpack/predef/architecture.h>
+#include <vendor/msgpack/predef/compiler.h>
+#include <vendor/msgpack/predef/library.h>
+#include <vendor/msgpack/predef/os.h>
+#include <vendor/msgpack/predef/other.h>
+#include <vendor/msgpack/predef/platform.h>
+#include <vendor/msgpack/predef/hardware.h>
+
+#include <vendor/msgpack/predef/version.h>
+
+#endif
diff --git a/src/vendor/msgpack/sbuffer.h b/src/vendor/msgpack/sbuffer.h
new file mode 100644 (file)
index 0000000..c494bae
--- /dev/null
@@ -0,0 +1,110 @@
+/*
+ * MessagePack for C simple buffer implementation
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_SBUFFER_H
+#define MSGPACK_SBUFFER_H
+
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_sbuffer Simple buffer
+ * @ingroup msgpack_buffer
+ * @{
+ */
+
+typedef struct msgpack_sbuffer {
+    size_t size;
+    char* data;
+    size_t alloc;
+} msgpack_sbuffer;
+
+static inline void msgpack_sbuffer_init(msgpack_sbuffer* sbuf)
+{
+    memset(sbuf, 0, sizeof(msgpack_sbuffer));
+}
+
+static inline void msgpack_sbuffer_destroy(msgpack_sbuffer* sbuf)
+{
+    free(sbuf->data);
+}
+
+static inline msgpack_sbuffer* msgpack_sbuffer_new(void)
+{
+    return (msgpack_sbuffer*)calloc(1, sizeof(msgpack_sbuffer));
+}
+
+static inline void msgpack_sbuffer_free(msgpack_sbuffer* sbuf)
+{
+    if(sbuf == NULL) { return; }
+    msgpack_sbuffer_destroy(sbuf);
+    free(sbuf);
+}
+
+#ifndef MSGPACK_SBUFFER_INIT_SIZE
+#define MSGPACK_SBUFFER_INIT_SIZE 8192
+#endif
+
+static inline int msgpack_sbuffer_write(void* data, const char* buf, size_t len)
+{
+    msgpack_sbuffer* sbuf = (msgpack_sbuffer*)data;
+
+    if(sbuf->alloc - sbuf->size < len) {
+        void* tmp;
+        size_t nsize = (sbuf->alloc) ?
+                sbuf->alloc * 2 : MSGPACK_SBUFFER_INIT_SIZE;
+
+        while(nsize < sbuf->size + len) {
+            size_t tmp_nsize = nsize * 2;
+            if (tmp_nsize <= nsize) {
+                nsize = sbuf->size + len;
+                break;
+            }
+            nsize = tmp_nsize;
+        }
+
+        tmp = realloc(sbuf->data, nsize);
+        if(!tmp) { return -1; }
+
+        sbuf->data = (char*)tmp;
+        sbuf->alloc = nsize;
+    }
+
+    memcpy(sbuf->data + sbuf->size, buf, len);
+    sbuf->size += len;
+    return 0;
+}
+
+static inline char* msgpack_sbuffer_release(msgpack_sbuffer* sbuf)
+{
+    char* tmp = sbuf->data;
+    sbuf->size = 0;
+    sbuf->data = NULL;
+    sbuf->alloc = 0;
+    return tmp;
+}
+
+static inline void msgpack_sbuffer_clear(msgpack_sbuffer* sbuf)
+{
+    sbuf->size = 0;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/sbuffer.h */
diff --git a/src/vendor/msgpack/sysdep.h b/src/vendor/msgpack/sysdep.h
new file mode 100644 (file)
index 0000000..ad5f615
--- /dev/null
@@ -0,0 +1,216 @@
+/*
+ * MessagePack system dependencies
+ *
+ * Copyright (C) 2008-2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_SYSDEP_H
+#define MSGPACK_SYSDEP_H
+
+#include <stdlib.h>
+#include <stddef.h>
+
+#include "vendor/msgpack/lttng-config.h"
+
+#if defined(_MSC_VER) && _MSC_VER <= 1800
+#   define snprintf(buf, len, format,...) _snprintf_s(buf, len, _TRUNCATE, format, __VA_ARGS__)
+#endif
+
+#if defined(_MSC_VER) && _MSC_VER < 1600
+    typedef signed __int8 int8_t;
+    typedef unsigned __int8 uint8_t;
+    typedef signed __int16 int16_t;
+    typedef unsigned __int16 uint16_t;
+    typedef signed __int32 int32_t;
+    typedef unsigned __int32 uint32_t;
+    typedef signed __int64 int64_t;
+    typedef unsigned __int64 uint64_t;
+#elif defined(_MSC_VER)  // && _MSC_VER >= 1600
+#   include <stdint.h>
+#else
+#   include <stdint.h>
+#   include <stdbool.h>
+#endif
+
+#if !defined(MSGPACK_DLLEXPORT)
+#if defined(_MSC_VER)
+#   define MSGPACK_DLLEXPORT __declspec(dllexport)
+#else  /* _MSC_VER */
+#   define MSGPACK_DLLEXPORT
+#endif /* _MSC_VER */
+#endif
+
+#ifdef _WIN32
+#   if defined(_KERNEL_MODE)
+#       define _msgpack_atomic_counter_header <ntddk.h>
+#   else
+#       define _msgpack_atomic_counter_header <windows.h>
+#       if !defined(WIN32_LEAN_AND_MEAN)
+#           define WIN32_LEAN_AND_MEAN
+#       endif /* WIN32_LEAN_AND_MEAN */
+#   endif
+    typedef long _msgpack_atomic_counter_t;
+#if defined(_AMD64_) || defined(_M_X64) || defined(_M_ARM64)
+#    define _msgpack_sync_decr_and_fetch(ptr) _InterlockedDecrement(ptr)
+#    define _msgpack_sync_incr_and_fetch(ptr) _InterlockedIncrement(ptr)
+#else
+#    define _msgpack_sync_decr_and_fetch(ptr) InterlockedDecrement(ptr)
+#    define _msgpack_sync_incr_and_fetch(ptr) InterlockedIncrement(ptr)
+#endif
+#elif defined(__GNUC__) && ((__GNUC__*10 + __GNUC_MINOR__) < 41)
+
+#   if defined(__cplusplus)
+#       define _msgpack_atomic_counter_header "vendor/msgpack/gcc_atomic.hpp"
+#   else
+#       define _msgpack_atomic_counter_header "vendor/msgpack/gcc_atomic.h"
+#   endif
+
+#else
+    typedef unsigned int _msgpack_atomic_counter_t;
+#   define _msgpack_sync_decr_and_fetch(ptr) __sync_sub_and_fetch(ptr, 1)
+#   define _msgpack_sync_incr_and_fetch(ptr) __sync_add_and_fetch(ptr, 1)
+#endif
+
+#ifdef _WIN32
+
+#   ifdef __cplusplus
+    /* numeric_limits<T>::min,max */
+#       ifdef max
+#           undef max
+#       endif
+#       ifdef min
+#           undef min
+#       endif
+#   endif
+
+#elif defined(unix) || defined(__unix) || defined(__APPLE__) || defined(__OpenBSD__)
+
+#include <arpa/inet.h>  /* __BYTE_ORDER */
+#   if defined(linux)
+#       include <byteswap.h>
+#   endif
+
+#endif
+
+#if !defined(MSGPACK_ENDIAN_LITTLE_BYTE) && !defined(MSGPACK_ENDIAN_BIG_BYTE)
+#include <msgpack/predef/other/endian.h>
+#endif // !defined(MSGPACK_ENDIAN_LITTLE_BYTE) && !defined(MSGPACK_ENDIAN_BIG_BYTE)
+
+#if MSGPACK_ENDIAN_LITTLE_BYTE
+
+#   if defined(unix) || defined(__unix) || defined(__APPLE__) || defined(__OpenBSD__)
+#       define _msgpack_be16(x) ntohs((uint16_t)x)
+#   else
+#       if defined(ntohs)
+#           define _msgpack_be16(x) ntohs(x)
+#       elif defined(_byteswap_ushort) || (defined(_MSC_VER) && _MSC_VER >= 1400)
+#           define _msgpack_be16(x) ((uint16_t)_byteswap_ushort((unsigned short)x))
+#       else
+#           define _msgpack_be16(x) ( \
+                ((((uint16_t)x) <<  8) ) | \
+                ((((uint16_t)x) >>  8) ) )
+#        endif
+#   endif
+
+#   if defined(unix) || defined(__unix) || defined(__APPLE__) || defined(__OpenBSD__)
+#       define _msgpack_be32(x) ntohl((uint32_t)x)
+#   else
+#       if defined(ntohl)
+#           define _msgpack_be32(x) ntohl(x)
+#       elif defined(_byteswap_ulong) || (defined(_MSC_VER) && _MSC_VER >= 1400)
+#           define _msgpack_be32(x) ((uint32_t)_byteswap_ulong((unsigned long)x))
+#       else
+#           define _msgpack_be32(x) \
+                ( ((((uint32_t)x) << 24)               ) | \
+                  ((((uint32_t)x) <<  8) & 0x00ff0000U ) | \
+                  ((((uint32_t)x) >>  8) & 0x0000ff00U ) | \
+                  ((((uint32_t)x) >> 24)               ) )
+#       endif
+#   endif
+
+#   if defined(_byteswap_uint64) || (defined(_MSC_VER) && _MSC_VER >= 1400)
+#        define _msgpack_be64(x) (_byteswap_uint64(x))
+#   elif defined(bswap_64)
+#        define _msgpack_be64(x) bswap_64(x)
+#   elif defined(__DARWIN_OSSwapInt64)
+#        define _msgpack_be64(x) __DARWIN_OSSwapInt64(x)
+#   else
+#        define _msgpack_be64(x) \
+             ( ((((uint64_t)x) << 56)                         ) | \
+               ((((uint64_t)x) << 40) & 0x00ff000000000000ULL ) | \
+               ((((uint64_t)x) << 24) & 0x0000ff0000000000ULL ) | \
+               ((((uint64_t)x) <<  8) & 0x000000ff00000000ULL ) | \
+               ((((uint64_t)x) >>  8) & 0x00000000ff000000ULL ) | \
+               ((((uint64_t)x) >> 24) & 0x0000000000ff0000ULL ) | \
+               ((((uint64_t)x) >> 40) & 0x000000000000ff00ULL ) | \
+               ((((uint64_t)x) >> 56)                         ) )
+#   endif
+
+#elif MSGPACK_ENDIAN_BIG_BYTE
+
+#   define _msgpack_be16(x) (x)
+#   define _msgpack_be32(x) (x)
+#   define _msgpack_be64(x) (x)
+
+#else
+#   error msgpack-c supports only big endian and little endian
+#endif /* MSGPACK_ENDIAN_LITTLE_BYTE */
+
+#define _msgpack_load16(cast, from, to) do {       \
+        memcpy((cast*)(to), (from), sizeof(cast)); \
+        *(to) = (cast)_msgpack_be16(*(to));      \
+    } while (0);
+
+#define _msgpack_load32(cast, from, to) do {       \
+        memcpy((cast*)(to), (from), sizeof(cast)); \
+        *(to) = (cast)_msgpack_be32(*(to));        \
+    } while (0);
+#define _msgpack_load64(cast, from, to) do {       \
+        memcpy((cast*)(to), (from), sizeof(cast)); \
+        *(to) = (cast)_msgpack_be64(*(to));        \
+    } while (0);
+
+#define _msgpack_store16(to, num) \
+    do { uint16_t val = _msgpack_be16(num); memcpy(to, &val, 2); } while(0)
+#define _msgpack_store32(to, num) \
+    do { uint32_t val = _msgpack_be32(num); memcpy(to, &val, 4); } while(0)
+#define _msgpack_store64(to, num) \
+    do { uint64_t val = _msgpack_be64(num); memcpy(to, &val, 8); } while(0)
+
+/*
+#define _msgpack_load16(cast, from) \
+    ({ cast val; memcpy(&val, (char*)from, 2); _msgpack_be16(val); })
+#define _msgpack_load32(cast, from) \
+    ({ cast val; memcpy(&val, (char*)from, 4); _msgpack_be32(val); })
+#define _msgpack_load64(cast, from) \
+    ({ cast val; memcpy(&val, (char*)from, 8); _msgpack_be64(val); })
+*/
+
+
+#if !defined(__cplusplus) && defined(_MSC_VER)
+#  if !defined(_KERNEL_MODE)
+#    if !defined(FALSE)
+#      define FALSE (0)
+#    endif
+#    if !defined(TRUE)
+#      define TRUE (!FALSE)
+#    endif
+#  endif
+#  if _MSC_VER >= 1800
+#    include <stdbool.h>
+#  else
+#    define bool int
+#    define true TRUE
+#    define false FALSE
+#  endif
+#  define inline __inline
+#endif
+
+#ifdef __APPLE__
+#  include <TargetConditionals.h>
+#endif
+
+#endif /* msgpack/sysdep.h */
diff --git a/src/vendor/msgpack/timestamp.h b/src/vendor/msgpack/timestamp.h
new file mode 100644 (file)
index 0000000..df94253
--- /dev/null
@@ -0,0 +1,58 @@
+/*
+ * MessagePack for C TimeStamp
+ *
+ * Copyright (C) 2018 KONDO Takatoshi
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_TIMESTAMP_H
+#define MSGPACK_TIMESTAMP_H
+
+#include <vendor/msgpack/object.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef struct msgpack_timestamp {
+    int64_t tv_sec;
+    uint32_t tv_nsec;
+} msgpack_timestamp;
+
+static inline bool msgpack_object_to_timestamp(const msgpack_object* obj, msgpack_timestamp* ts) {
+    if (obj->type != MSGPACK_OBJECT_EXT) return false;
+    if (obj->via.ext.type != -1) return false;
+    switch (obj->via.ext.size) {
+    case 4:
+        ts->tv_nsec = 0;
+        {
+            uint32_t v;
+            _msgpack_load32(uint32_t, obj->via.ext.ptr, &v);
+            ts->tv_sec = v;
+        }
+        return true;
+    case 8: {
+        uint64_t value;
+        _msgpack_load64(uint64_t, obj->via.ext.ptr, &value);
+        ts->tv_nsec = (uint32_t)(value >> 34);
+        ts->tv_sec = value & 0x00000003ffffffffLL;
+        return true;
+    }
+    case 12:
+        _msgpack_load32(uint32_t, obj->via.ext.ptr, &ts->tv_nsec);
+        _msgpack_load64(int64_t, obj->via.ext.ptr + 4, &ts->tv_sec);
+        return true;
+    default:
+        return false;
+    }
+}
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/timestamp.h */
diff --git a/src/vendor/msgpack/unpack.c b/src/vendor/msgpack/unpack.c
new file mode 100644 (file)
index 0000000..b390f58
--- /dev/null
@@ -0,0 +1,702 @@
+/*
+ * MessagePack for C unpacking routine
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#include "vendor/msgpack/unpack.h"
+#include "vendor/msgpack/unpack_define.h"
+#include "vendor/msgpack/util.h"
+#include <stdlib.h>
+
+#ifdef _msgpack_atomic_counter_header
+#include _msgpack_atomic_counter_header
+#endif
+
+
+typedef struct {
+    msgpack_zone** z;
+    bool referenced;
+} unpack_user;
+
+
+#define msgpack_unpack_struct(name) \
+    struct template ## name
+
+#define msgpack_unpack_func(ret, name) \
+    ret template ## name
+
+#define msgpack_unpack_callback(name) \
+    template_callback ## name
+
+#define msgpack_unpack_object msgpack_object
+
+#define msgpack_unpack_user unpack_user
+
+
+struct template_context;
+typedef struct template_context template_context;
+
+static void template_init(template_context* ctx);
+
+static msgpack_object template_data(template_context* ctx);
+
+static int template_execute(
+    template_context* ctx, const char* data, size_t len, size_t* off);
+
+
+static inline msgpack_object template_callback_root(unpack_user* u)
+{
+    msgpack_object o;
+    MSGPACK_UNUSED(u);
+    o.type = MSGPACK_OBJECT_NIL;
+    return o;
+}
+
+static inline int template_callback_uint8(unpack_user* u, uint8_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+    o->via.u64 = d;
+    return 0;
+}
+
+static inline int template_callback_uint16(unpack_user* u, uint16_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+    o->via.u64 = d;
+    return 0;
+}
+
+static inline int template_callback_uint32(unpack_user* u, uint32_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+    o->via.u64 = d;
+    return 0;
+}
+
+static inline int template_callback_uint64(unpack_user* u, uint64_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+    o->via.u64 = d;
+    return 0;
+}
+
+static inline int template_callback_int8(unpack_user* u, int8_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    if(d >= 0) {
+        o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+        o->via.u64 = (uint64_t)d;
+        return 0;
+    }
+    else {
+        o->type = MSGPACK_OBJECT_NEGATIVE_INTEGER;
+        o->via.i64 = d;
+        return 0;
+    }
+}
+
+static inline int template_callback_int16(unpack_user* u, int16_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    if(d >= 0) {
+        o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+        o->via.u64 = (uint64_t)d;
+        return 0;
+    }
+    else {
+        o->type = MSGPACK_OBJECT_NEGATIVE_INTEGER;
+        o->via.i64 = d;
+        return 0;
+    }
+}
+
+static inline int template_callback_int32(unpack_user* u, int32_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    if(d >= 0) {
+        o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+        o->via.u64 = (uint64_t)d;
+        return 0;
+    }
+    else {
+        o->type = MSGPACK_OBJECT_NEGATIVE_INTEGER;
+        o->via.i64 = d;
+        return 0;
+    }
+}
+
+static inline int template_callback_int64(unpack_user* u, int64_t d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    if(d >= 0) {
+        o->type = MSGPACK_OBJECT_POSITIVE_INTEGER;
+        o->via.u64 = (uint64_t)d;
+        return 0;
+    }
+    else {
+        o->type = MSGPACK_OBJECT_NEGATIVE_INTEGER;
+        o->via.i64 = d;
+        return 0;
+    }
+}
+
+static inline int template_callback_float(unpack_user* u, float d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_FLOAT32;
+    o->via.f64 = d;
+    return 0;
+}
+
+static inline int template_callback_double(unpack_user* u, double d, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_FLOAT64;
+    o->via.f64 = d;
+    return 0;
+}
+
+static inline int template_callback_nil(unpack_user* u, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_NIL;
+    return 0;
+}
+
+static inline int template_callback_true(unpack_user* u, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_BOOLEAN;
+    o->via.boolean = true;
+    return 0;
+}
+
+static inline int template_callback_false(unpack_user* u, msgpack_object* o)
+{
+    MSGPACK_UNUSED(u);
+    o->type = MSGPACK_OBJECT_BOOLEAN;
+    o->via.boolean = false;
+    return 0;
+}
+
+static inline int template_callback_array(unpack_user* u, unsigned int n, msgpack_object* o)
+{
+    size_t size;
+    // Let's leverage the fact that sizeof(msgpack_object) is a compile time constant
+    // to check for int overflows.
+    // Note - while n is constrained to 32-bit, the product of n * sizeof(msgpack_object)
+    // might not be constrained to 4GB on 64-bit systems
+#if SIZE_MAX == UINT_MAX
+    if (n > SIZE_MAX/sizeof(msgpack_object))
+        return MSGPACK_UNPACK_NOMEM_ERROR;
+#endif
+
+    o->type = MSGPACK_OBJECT_ARRAY;
+    o->via.array.size = 0;
+
+    size = n * sizeof(msgpack_object);
+
+    if (*u->z == NULL) {
+        *u->z = msgpack_zone_new(MSGPACK_ZONE_CHUNK_SIZE);
+        if(*u->z == NULL) {
+            return MSGPACK_UNPACK_NOMEM_ERROR;
+        }
+    }
+
+    // Unsure whether size = 0 should be an error, and if so, what to return
+    o->via.array.ptr = (msgpack_object*)msgpack_zone_malloc(*u->z, size);
+    if(o->via.array.ptr == NULL) { return MSGPACK_UNPACK_NOMEM_ERROR; }
+    return 0;
+}
+
+static inline int template_callback_array_item(unpack_user* u, msgpack_object* c, msgpack_object o)
+{
+    MSGPACK_UNUSED(u);
+#if defined(__GNUC__) && !defined(__clang__)
+    memcpy(&c->via.array.ptr[c->via.array.size], &o, sizeof(msgpack_object));
+#else  /* __GNUC__ && !__clang__ */
+    c->via.array.ptr[c->via.array.size] = o;
+#endif /* __GNUC__ && !__clang__ */
+    ++c->via.array.size;
+    return 0;
+}
+
+static inline int template_callback_map(unpack_user* u, unsigned int n, msgpack_object* o)
+{
+    size_t size;
+    // Let's leverage the fact that sizeof(msgpack_object_kv) is a compile time constant
+    // to check for int overflows
+    // Note - while n is constrained to 32-bit, the product of n * sizeof(msgpack_object)
+    // might not be constrained to 4GB on 64-bit systems
+
+    // Note - this will always be false on 64-bit systems
+#if SIZE_MAX == UINT_MAX
+    if (n > SIZE_MAX/sizeof(msgpack_object_kv))
+        return MSGPACK_UNPACK_NOMEM_ERROR;
+#endif
+
+    o->type = MSGPACK_OBJECT_MAP;
+    o->via.map.size = 0;
+
+    size = n * sizeof(msgpack_object_kv);
+
+    if (*u->z == NULL) {
+        *u->z = msgpack_zone_new(MSGPACK_ZONE_CHUNK_SIZE);
+        if(*u->z == NULL) {
+            return MSGPACK_UNPACK_NOMEM_ERROR;
+        }
+    }
+
+    // Should size = 0 be an error? If so, what error to return?
+    o->via.map.ptr = (msgpack_object_kv*)msgpack_zone_malloc(*u->z, size);
+    if(o->via.map.ptr == NULL) { return MSGPACK_UNPACK_NOMEM_ERROR; }
+    return 0;
+}
+
+static inline int template_callback_map_item(unpack_user* u, msgpack_object* c, msgpack_object k, msgpack_object v)
+{
+    MSGPACK_UNUSED(u);
+#if defined(__GNUC__) && !defined(__clang__)
+    memcpy(&c->via.map.ptr[c->via.map.size].key, &k, sizeof(msgpack_object));
+    memcpy(&c->via.map.ptr[c->via.map.size].val, &v, sizeof(msgpack_object));
+#else  /* __GNUC__ && !__clang__ */
+    c->via.map.ptr[c->via.map.size].key = k;
+    c->via.map.ptr[c->via.map.size].val = v;
+#endif /* __GNUC__ && !__clang__ */
+    ++c->via.map.size;
+    return 0;
+}
+
+static inline int template_callback_str(unpack_user* u, const char* b, const char* p, unsigned int l, msgpack_object* o)
+{
+    MSGPACK_UNUSED(b);
+    if (*u->z == NULL) {
+        *u->z = msgpack_zone_new(MSGPACK_ZONE_CHUNK_SIZE);
+        if(*u->z == NULL) {
+            return MSGPACK_UNPACK_NOMEM_ERROR;
+        }
+    }
+    o->type = MSGPACK_OBJECT_STR;
+    o->via.str.ptr = p;
+    o->via.str.size = l;
+    u->referenced = true;
+    return 0;
+}
+
+static inline int template_callback_bin(unpack_user* u, const char* b, const char* p, unsigned int l, msgpack_object* o)
+{
+    MSGPACK_UNUSED(b);
+    if (*u->z == NULL) {
+        *u->z = msgpack_zone_new(MSGPACK_ZONE_CHUNK_SIZE);
+        if(*u->z == NULL) {
+            return MSGPACK_UNPACK_NOMEM_ERROR;
+        }
+    }
+    o->type = MSGPACK_OBJECT_BIN;
+    o->via.bin.ptr = p;
+    o->via.bin.size = l;
+    u->referenced = true;
+    return 0;
+}
+
+static inline int template_callback_ext(unpack_user* u, const char* b, const char* p, unsigned int l, msgpack_object* o)
+{
+    MSGPACK_UNUSED(b);
+    if (l == 0) {
+        return MSGPACK_UNPACK_PARSE_ERROR;
+    }
+    if (*u->z == NULL) {
+        *u->z = msgpack_zone_new(MSGPACK_ZONE_CHUNK_SIZE);
+        if(*u->z == NULL) {
+            return MSGPACK_UNPACK_NOMEM_ERROR;
+        }
+    }
+    o->type = MSGPACK_OBJECT_EXT;
+    o->via.ext.type = *p;
+    o->via.ext.ptr = p + 1;
+    o->via.ext.size = l - 1;
+    u->referenced = true;
+    return 0;
+}
+
+#include "vendor/msgpack/unpack_template.h"
+
+
+#define CTX_CAST(m) ((template_context*)(m))
+#define CTX_REFERENCED(mpac) CTX_CAST((mpac)->ctx)->user.referenced
+
+#define COUNTER_SIZE (sizeof(_msgpack_atomic_counter_t))
+
+
+static inline void init_count(void* buffer)
+{
+    *(volatile _msgpack_atomic_counter_t*)buffer = 1;
+}
+
+static inline void decr_count(void* buffer)
+{
+    // atomic if(--*(_msgpack_atomic_counter_t*)buffer == 0) { free(buffer); }
+    if(_msgpack_sync_decr_and_fetch((volatile _msgpack_atomic_counter_t*)buffer) == 0) {
+        free(buffer);
+    }
+}
+
+static inline void incr_count(void* buffer)
+{
+    // atomic ++*(_msgpack_atomic_counter_t*)buffer;
+    _msgpack_sync_incr_and_fetch((volatile _msgpack_atomic_counter_t*)buffer);
+}
+
+static inline _msgpack_atomic_counter_t get_count(void* buffer)
+{
+    return *(volatile _msgpack_atomic_counter_t*)buffer;
+}
+
+bool msgpack_unpacker_init(msgpack_unpacker* mpac, size_t initial_buffer_size)
+{
+    char* buffer;
+    void* ctx;
+
+    if(initial_buffer_size < COUNTER_SIZE) {
+        initial_buffer_size = COUNTER_SIZE;
+    }
+
+    buffer = (char*)malloc(initial_buffer_size);
+    if(buffer == NULL) {
+        return false;
+    }
+
+    ctx = malloc(sizeof(template_context));
+    if(ctx == NULL) {
+        free(buffer);
+        return false;
+    }
+
+    mpac->buffer = buffer;
+    mpac->used = COUNTER_SIZE;
+    mpac->free = initial_buffer_size - mpac->used;
+    mpac->off = COUNTER_SIZE;
+    mpac->parsed = 0;
+    mpac->initial_buffer_size = initial_buffer_size;
+    mpac->z = NULL;
+    mpac->ctx = ctx;
+
+    init_count(mpac->buffer);
+
+    template_init(CTX_CAST(mpac->ctx));
+    CTX_CAST(mpac->ctx)->user.z = &mpac->z;
+    CTX_CAST(mpac->ctx)->user.referenced = false;
+
+    return true;
+}
+
+void msgpack_unpacker_destroy(msgpack_unpacker* mpac)
+{
+    msgpack_zone_free(mpac->z);
+    free(mpac->ctx);
+    decr_count(mpac->buffer);
+}
+
+msgpack_unpacker* msgpack_unpacker_new(size_t initial_buffer_size)
+{
+    msgpack_unpacker* mpac = (msgpack_unpacker*)malloc(sizeof(msgpack_unpacker));
+    if(mpac == NULL) {
+        return NULL;
+    }
+
+    if(!msgpack_unpacker_init(mpac, initial_buffer_size)) {
+        free(mpac);
+        return NULL;
+    }
+
+    return mpac;
+}
+
+void msgpack_unpacker_free(msgpack_unpacker* mpac)
+{
+    msgpack_unpacker_destroy(mpac);
+    free(mpac);
+}
+
+bool msgpack_unpacker_expand_buffer(msgpack_unpacker* mpac, size_t size)
+{
+    if(mpac->used == mpac->off && get_count(mpac->buffer) == 1
+            && !CTX_REFERENCED(mpac)) {
+        // rewind buffer
+        mpac->free += mpac->used - COUNTER_SIZE;
+        mpac->used = COUNTER_SIZE;
+        mpac->off = COUNTER_SIZE;
+
+        if(mpac->free >= size) {
+            return true;
+        }
+    }
+
+    if(mpac->off == COUNTER_SIZE) {
+        char* tmp;
+        size_t next_size = (mpac->used + mpac->free) * 2;  // include COUNTER_SIZE
+        while(next_size < size + mpac->used) {
+            size_t tmp_next_size = next_size * 2;
+            if (tmp_next_size <= next_size) {
+                next_size = size + mpac->used;
+                break;
+            }
+            next_size = tmp_next_size;
+        }
+
+        tmp = (char*)realloc(mpac->buffer, next_size);
+        if(tmp == NULL) {
+            return false;
+        }
+
+        mpac->buffer = tmp;
+        mpac->free = next_size - mpac->used;
+
+    } else {
+        char* tmp;
+        size_t next_size = mpac->initial_buffer_size;  // include COUNTER_SIZE
+        size_t not_parsed = mpac->used - mpac->off;
+        while(next_size < size + not_parsed + COUNTER_SIZE) {
+            size_t tmp_next_size = next_size * 2;
+            if (tmp_next_size <= next_size) {
+                next_size = size + not_parsed + COUNTER_SIZE;
+                break;
+            }
+            next_size = tmp_next_size;
+        }
+
+        tmp = (char*)malloc(next_size);
+        if(tmp == NULL) {
+            return false;
+        }
+
+        init_count(tmp);
+
+        memcpy(tmp+COUNTER_SIZE, mpac->buffer+mpac->off, not_parsed);
+
+        if(CTX_REFERENCED(mpac)) {
+            if(!msgpack_zone_push_finalizer(mpac->z, decr_count, mpac->buffer)) {
+                free(tmp);
+                return false;
+            }
+            CTX_REFERENCED(mpac) = false;
+        } else {
+            decr_count(mpac->buffer);
+        }
+
+        mpac->buffer = tmp;
+        mpac->used = not_parsed + COUNTER_SIZE;
+        mpac->free = next_size - mpac->used;
+        mpac->off = COUNTER_SIZE;
+    }
+
+    return true;
+}
+
+int msgpack_unpacker_execute(msgpack_unpacker* mpac)
+{
+    size_t off = mpac->off;
+    int ret = template_execute(CTX_CAST(mpac->ctx),
+            mpac->buffer, mpac->used, &mpac->off);
+    if(mpac->off > off) {
+        mpac->parsed += mpac->off - off;
+    }
+    return ret;
+}
+
+msgpack_object msgpack_unpacker_data(msgpack_unpacker* mpac)
+{
+    return template_data(CTX_CAST(mpac->ctx));
+}
+
+msgpack_zone* msgpack_unpacker_release_zone(msgpack_unpacker* mpac)
+{
+    msgpack_zone* old = mpac->z;
+
+    if (old == NULL) return NULL;
+    if(!msgpack_unpacker_flush_zone(mpac)) {
+        return NULL;
+    }
+
+    mpac->z = NULL;
+    CTX_CAST(mpac->ctx)->user.z = &mpac->z;
+
+    return old;
+}
+
+void msgpack_unpacker_reset_zone(msgpack_unpacker* mpac)
+{
+    msgpack_zone_clear(mpac->z);
+}
+
+bool msgpack_unpacker_flush_zone(msgpack_unpacker* mpac)
+{
+    if(CTX_REFERENCED(mpac)) {
+        if(!msgpack_zone_push_finalizer(mpac->z, decr_count, mpac->buffer)) {
+            return false;
+        }
+        CTX_REFERENCED(mpac) = false;
+
+        incr_count(mpac->buffer);
+    }
+
+    return true;
+}
+
+void msgpack_unpacker_reset(msgpack_unpacker* mpac)
+{
+    template_init(CTX_CAST(mpac->ctx));
+    // don't reset referenced flag
+    mpac->parsed = 0;
+}
+
+static inline msgpack_unpack_return unpacker_next(msgpack_unpacker* mpac,
+                                                  msgpack_unpacked* result)
+{
+    int ret;
+
+    msgpack_unpacked_destroy(result);
+
+    ret = msgpack_unpacker_execute(mpac);
+
+    if(ret < 0) {
+        result->zone = NULL;
+        memset(&result->data, 0, sizeof(msgpack_object));
+        return (msgpack_unpack_return)ret;
+    }
+
+    if(ret == 0) {
+        return MSGPACK_UNPACK_CONTINUE;
+    }
+    result->zone = msgpack_unpacker_release_zone(mpac);
+    result->data = msgpack_unpacker_data(mpac);
+
+    return MSGPACK_UNPACK_SUCCESS;
+}
+
+msgpack_unpack_return msgpack_unpacker_next(msgpack_unpacker* mpac,
+                                            msgpack_unpacked* result)
+{
+    msgpack_unpack_return ret;
+
+    ret = unpacker_next(mpac, result);
+    if (ret == MSGPACK_UNPACK_SUCCESS) {
+        msgpack_unpacker_reset(mpac);
+    }
+
+    return ret;
+}
+
+msgpack_unpack_return
+msgpack_unpacker_next_with_size(msgpack_unpacker* mpac,
+                                msgpack_unpacked* result, size_t *p_bytes)
+{
+    msgpack_unpack_return ret;
+
+    ret = unpacker_next(mpac, result);
+    if (ret == MSGPACK_UNPACK_SUCCESS || ret == MSGPACK_UNPACK_CONTINUE) {
+        *p_bytes = mpac->parsed;
+    }
+
+    if (ret == MSGPACK_UNPACK_SUCCESS) {
+        msgpack_unpacker_reset(mpac);
+    }
+
+    return ret;
+}
+
+msgpack_unpack_return
+msgpack_unpack(const char* data, size_t len, size_t* off,
+        msgpack_zone* result_zone, msgpack_object* result)
+{
+    size_t noff = 0;
+    if(off != NULL) { noff = *off; }
+
+    if(len <= noff) {
+        // FIXME
+        return MSGPACK_UNPACK_CONTINUE;
+    }
+    else {
+        int e;
+        template_context ctx;
+        template_init(&ctx);
+
+        ctx.user.z = &result_zone;
+        ctx.user.referenced = false;
+
+        e = template_execute(&ctx, data, len, &noff);
+        if(e < 0) {
+            return (msgpack_unpack_return)e;
+        }
+
+        if(off != NULL) { *off = noff; }
+
+        if(e == 0) {
+            return MSGPACK_UNPACK_CONTINUE;
+        }
+
+        *result = template_data(&ctx);
+
+        if(noff < len) {
+            return MSGPACK_UNPACK_EXTRA_BYTES;
+        }
+
+        return MSGPACK_UNPACK_SUCCESS;
+    }
+}
+
+msgpack_unpack_return
+msgpack_unpack_next(msgpack_unpacked* result,
+        const char* data, size_t len, size_t* off)
+{
+    size_t noff = 0;
+    msgpack_unpacked_destroy(result);
+
+    if(off != NULL) { noff = *off; }
+
+    if(len <= noff) {
+        return MSGPACK_UNPACK_CONTINUE;
+    }
+
+    {
+        int e;
+        template_context ctx;
+        template_init(&ctx);
+
+        ctx.user.z = &result->zone;
+        ctx.user.referenced = false;
+
+        e = template_execute(&ctx, data, len, &noff);
+
+        if(off != NULL) { *off = noff; }
+
+        if(e < 0) {
+            msgpack_zone_free(result->zone);
+            result->zone = NULL;
+            return (msgpack_unpack_return)e;
+        }
+
+        if(e == 0) {
+            return MSGPACK_UNPACK_CONTINUE;
+        }
+
+        result->data = template_data(&ctx);
+
+        return MSGPACK_UNPACK_SUCCESS;
+    }
+}
+
+#if defined(MSGPACK_OLD_COMPILER_BUS_ERROR_WORKAROUND)
+// FIXME: Dirty hack to avoid a bus error caused by OS X's old gcc.
+static void dummy_function_to_avoid_bus_error()
+{
+}
+#endif
diff --git a/src/vendor/msgpack/unpack.h b/src/vendor/msgpack/unpack.h
new file mode 100644 (file)
index 0000000..036d575
--- /dev/null
@@ -0,0 +1,281 @@
+/*
+ * MessagePack for C unpacking routine
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_UNPACKER_H
+#define MSGPACK_UNPACKER_H
+
+#include "zone.h"
+#include "object.h"
+#include <string.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_unpack Deserializer
+ * @ingroup msgpack
+ * @{
+ */
+
+typedef struct msgpack_unpacked {
+    msgpack_zone* zone;
+    msgpack_object data;
+} msgpack_unpacked;
+
+typedef enum {
+    MSGPACK_UNPACK_SUCCESS              =  2,
+    MSGPACK_UNPACK_EXTRA_BYTES          =  1,
+    MSGPACK_UNPACK_CONTINUE             =  0,
+    MSGPACK_UNPACK_PARSE_ERROR          = -1,
+    MSGPACK_UNPACK_NOMEM_ERROR          = -2
+} msgpack_unpack_return;
+
+
+MSGPACK_DLLEXPORT
+msgpack_unpack_return
+msgpack_unpack_next(msgpack_unpacked* result,
+        const char* data, size_t len, size_t* off);
+
+/** @} */
+
+
+/**
+ * @defgroup msgpack_unpacker Streaming deserializer
+ * @ingroup msgpack
+ * @{
+ */
+
+typedef struct msgpack_unpacker {
+    char* buffer;
+    size_t used;
+    size_t free;
+    size_t off;
+    size_t parsed;
+    msgpack_zone* z;
+    size_t initial_buffer_size;
+    void* ctx;
+} msgpack_unpacker;
+
+
+#ifndef MSGPACK_UNPACKER_INIT_BUFFER_SIZE
+#define MSGPACK_UNPACKER_INIT_BUFFER_SIZE (64*1024)
+#endif
+
+/**
+ * Initializes a streaming deserializer.
+ * The initialized deserializer must be destroyed by msgpack_unpacker_destroy(msgpack_unpacker*).
+ */
+MSGPACK_DLLEXPORT
+bool msgpack_unpacker_init(msgpack_unpacker* mpac, size_t initial_buffer_size);
+
+/**
+ * Destroys a streaming deserializer initialized by msgpack_unpacker_init(msgpack_unpacker*, size_t).
+ */
+MSGPACK_DLLEXPORT
+void msgpack_unpacker_destroy(msgpack_unpacker* mpac);
+
+
+/**
+ * Creates a streaming deserializer.
+ * The created deserializer must be destroyed by msgpack_unpacker_free(msgpack_unpacker*).
+ */
+MSGPACK_DLLEXPORT
+msgpack_unpacker* msgpack_unpacker_new(size_t initial_buffer_size);
+
+/**
+ * Frees a streaming deserializer created by msgpack_unpacker_new(size_t).
+ */
+MSGPACK_DLLEXPORT
+void msgpack_unpacker_free(msgpack_unpacker* mpac);
+
+
+#ifndef MSGPACK_UNPACKER_RESERVE_SIZE
+#define MSGPACK_UNPACKER_RESERVE_SIZE (32*1024)
+#endif
+
+/**
+ * Reserves free space of the internal buffer.
+ * Use this function to fill the internal buffer with
+ * msgpack_unpacker_buffer(msgpack_unpacker*),
+ * msgpack_unpacker_buffer_capacity(const msgpack_unpacker*) and
+ * msgpack_unpacker_buffer_consumed(msgpack_unpacker*).
+ */
+static inline bool   msgpack_unpacker_reserve_buffer(msgpack_unpacker* mpac, size_t size);
+
+/**
+ * Gets pointer to the free space of the internal buffer.
+ * Use this function to fill the internal buffer with
+ * msgpack_unpacker_reserve_buffer(msgpack_unpacker*, size_t),
+ * msgpack_unpacker_buffer_capacity(const msgpack_unpacker*) and
+ * msgpack_unpacker_buffer_consumed(msgpack_unpacker*).
+ */
+static inline char*  msgpack_unpacker_buffer(msgpack_unpacker* mpac);
+
+/**
+ * Gets size of the free space of the internal buffer.
+ * Use this function to fill the internal buffer with
+ * msgpack_unpacker_reserve_buffer(msgpack_unpacker*, size_t),
+ * msgpack_unpacker_buffer(const msgpack_unpacker*) and
+ * msgpack_unpacker_buffer_consumed(msgpack_unpacker*).
+ */
+static inline size_t msgpack_unpacker_buffer_capacity(const msgpack_unpacker* mpac);
+
+/**
+ * Notifies the deserializer that the internal buffer filled.
+ * Use this function to fill the internal buffer with
+ * msgpack_unpacker_reserve_buffer(msgpack_unpacker*, size_t),
+ * msgpack_unpacker_buffer(msgpack_unpacker*) and
+ * msgpack_unpacker_buffer_capacity(const msgpack_unpacker*).
+ */
+static inline void   msgpack_unpacker_buffer_consumed(msgpack_unpacker* mpac, size_t size);
+
+
+/**
+ * Deserializes one object.
+ * Returns true if it successes. Otherwise false is returned.
+ * @param pac  pointer to an initialized msgpack_unpacked object.
+ */
+MSGPACK_DLLEXPORT
+msgpack_unpack_return msgpack_unpacker_next(msgpack_unpacker* mpac, msgpack_unpacked* pac);
+
+/**
+ * Deserializes one object and set the number of parsed bytes involved.
+ * Returns true if it successes. Otherwise false is returned.
+ * @param mpac    pointer to an initialized msgpack_unpacker object.
+ * @param result  pointer to an initialized msgpack_unpacked object.
+ * @param p_bytes pointer to variable that will be set with the number of parsed bytes.
+ */
+MSGPACK_DLLEXPORT
+msgpack_unpack_return msgpack_unpacker_next_with_size(msgpack_unpacker* mpac,
+                                                      msgpack_unpacked* result,
+                                                      size_t *p_bytes);
+
+/**
+ * Initializes a msgpack_unpacked object.
+ * The initialized object must be destroyed by msgpack_unpacked_destroy(msgpack_unpacker*).
+ * Use the object with msgpack_unpacker_next(msgpack_unpacker*, msgpack_unpacked*) or
+ * msgpack_unpack_next(msgpack_unpacked*, const char*, size_t, size_t*).
+ */
+static inline void msgpack_unpacked_init(msgpack_unpacked* result);
+
+/**
+ * Destroys a streaming deserializer initialized by msgpack_unpacked().
+ */
+static inline void msgpack_unpacked_destroy(msgpack_unpacked* result);
+
+/**
+ * Releases the memory zone from msgpack_unpacked object.
+ * The released zone must be freed by msgpack_zone_free(msgpack_zone*).
+ */
+static inline msgpack_zone* msgpack_unpacked_release_zone(msgpack_unpacked* result);
+
+
+MSGPACK_DLLEXPORT
+int msgpack_unpacker_execute(msgpack_unpacker* mpac);
+
+MSGPACK_DLLEXPORT
+msgpack_object msgpack_unpacker_data(msgpack_unpacker* mpac);
+
+MSGPACK_DLLEXPORT
+msgpack_zone* msgpack_unpacker_release_zone(msgpack_unpacker* mpac);
+
+MSGPACK_DLLEXPORT
+void msgpack_unpacker_reset_zone(msgpack_unpacker* mpac);
+
+MSGPACK_DLLEXPORT
+void msgpack_unpacker_reset(msgpack_unpacker* mpac);
+
+static inline size_t msgpack_unpacker_message_size(const msgpack_unpacker* mpac);
+
+
+/** @} */
+
+
+// obsolete
+MSGPACK_DLLEXPORT
+msgpack_unpack_return
+msgpack_unpack(const char* data, size_t len, size_t* off,
+        msgpack_zone* result_zone, msgpack_object* result);
+
+
+
+
+static inline size_t msgpack_unpacker_parsed_size(const msgpack_unpacker* mpac);
+
+MSGPACK_DLLEXPORT
+bool msgpack_unpacker_flush_zone(msgpack_unpacker* mpac);
+
+MSGPACK_DLLEXPORT
+bool msgpack_unpacker_expand_buffer(msgpack_unpacker* mpac, size_t size);
+
+static inline bool msgpack_unpacker_reserve_buffer(msgpack_unpacker* mpac, size_t size)
+{
+    if(mpac->free >= size) { return true; }
+    return msgpack_unpacker_expand_buffer(mpac, size);
+}
+
+static inline char* msgpack_unpacker_buffer(msgpack_unpacker* mpac)
+{
+    return mpac->buffer + mpac->used;
+}
+
+static inline size_t msgpack_unpacker_buffer_capacity(const msgpack_unpacker* mpac)
+{
+    return mpac->free;
+}
+
+static inline void msgpack_unpacker_buffer_consumed(msgpack_unpacker* mpac, size_t size)
+{
+    mpac->used += size;
+    mpac->free -= size;
+}
+
+static inline size_t msgpack_unpacker_message_size(const msgpack_unpacker* mpac)
+{
+    return mpac->parsed - mpac->off + mpac->used;
+}
+
+static inline size_t msgpack_unpacker_parsed_size(const msgpack_unpacker* mpac)
+{
+    return mpac->parsed;
+}
+
+
+static inline void msgpack_unpacked_init(msgpack_unpacked* result)
+{
+    memset(result, 0, sizeof(msgpack_unpacked));
+}
+
+static inline void msgpack_unpacked_destroy(msgpack_unpacked* result)
+{
+    if(result->zone != NULL) {
+        msgpack_zone_free(result->zone);
+        result->zone = NULL;
+        memset(&result->data, 0, sizeof(msgpack_object));
+    }
+}
+
+static inline msgpack_zone* msgpack_unpacked_release_zone(msgpack_unpacked* result)
+{
+    if(result->zone != NULL) {
+        msgpack_zone* z = result->zone;
+        result->zone = NULL;
+        return z;
+    }
+    return NULL;
+}
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/unpack.h */
diff --git a/src/vendor/msgpack/unpack_define.h b/src/vendor/msgpack/unpack_define.h
new file mode 100644 (file)
index 0000000..1948339
--- /dev/null
@@ -0,0 +1,89 @@
+/*
+ * MessagePack unpacking routine template
+ *
+ * Copyright (C) 2008-2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_UNPACK_DEFINE_H
+#define MSGPACK_UNPACK_DEFINE_H
+
+#include "vendor/msgpack/sysdep.h"
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <stdio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#ifndef MSGPACK_EMBED_STACK_SIZE
+#define MSGPACK_EMBED_STACK_SIZE 32
+#endif
+
+
+typedef enum {
+    MSGPACK_CS_HEADER            = 0x00,  // nil
+
+    //MSGPACK_CS_                = 0x01,
+    //MSGPACK_CS_                = 0x02,  // false
+    //MSGPACK_CS_                = 0x03,  // true
+
+    MSGPACK_CS_BIN_8             = 0x04,
+    MSGPACK_CS_BIN_16            = 0x05,
+    MSGPACK_CS_BIN_32            = 0x06,
+
+    MSGPACK_CS_EXT_8             = 0x07,
+    MSGPACK_CS_EXT_16            = 0x08,
+    MSGPACK_CS_EXT_32            = 0x09,
+
+    MSGPACK_CS_FLOAT             = 0x0a,
+    MSGPACK_CS_DOUBLE            = 0x0b,
+    MSGPACK_CS_UINT_8            = 0x0c,
+    MSGPACK_CS_UINT_16           = 0x0d,
+    MSGPACK_CS_UINT_32           = 0x0e,
+    MSGPACK_CS_UINT_64           = 0x0f,
+    MSGPACK_CS_INT_8             = 0x10,
+    MSGPACK_CS_INT_16            = 0x11,
+    MSGPACK_CS_INT_32            = 0x12,
+    MSGPACK_CS_INT_64            = 0x13,
+
+    MSGPACK_CS_FIXEXT_1          = 0x14,
+    MSGPACK_CS_FIXEXT_2          = 0x15,
+    MSGPACK_CS_FIXEXT_4          = 0x16,
+    MSGPACK_CS_FIXEXT_8          = 0x17,
+    MSGPACK_CS_FIXEXT_16         = 0x18,
+
+    MSGPACK_CS_STR_8             = 0x19, // str8
+    MSGPACK_CS_STR_16            = 0x1a, // str16
+    MSGPACK_CS_STR_32            = 0x1b, // str32
+    MSGPACK_CS_ARRAY_16          = 0x1c,
+    MSGPACK_CS_ARRAY_32          = 0x1d,
+    MSGPACK_CS_MAP_16            = 0x1e,
+    MSGPACK_CS_MAP_32            = 0x1f,
+
+    //MSGPACK_ACS_BIG_INT_VALUE,
+    //MSGPACK_ACS_BIG_FLOAT_VALUE,
+    MSGPACK_ACS_STR_VALUE,
+    MSGPACK_ACS_BIN_VALUE,
+    MSGPACK_ACS_EXT_VALUE
+} msgpack_unpack_state;
+
+
+typedef enum {
+    MSGPACK_CT_ARRAY_ITEM,
+    MSGPACK_CT_MAP_KEY,
+    MSGPACK_CT_MAP_VALUE
+} msgpack_container_type;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/unpack_define.h */
+
diff --git a/src/vendor/msgpack/unpack_template.h b/src/vendor/msgpack/unpack_template.h
new file mode 100644 (file)
index 0000000..de30f3c
--- /dev/null
@@ -0,0 +1,471 @@
+/*
+ * MessagePack unpacking routine template
+ *
+ * Copyright (C) 2008-2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#ifndef msgpack_unpack_func
+#error msgpack_unpack_func template is not defined
+#endif
+
+#ifndef msgpack_unpack_callback
+#error msgpack_unpack_callback template is not defined
+#endif
+
+#ifndef msgpack_unpack_struct
+#error msgpack_unpack_struct template is not defined
+#endif
+
+#ifndef msgpack_unpack_struct_decl
+#define msgpack_unpack_struct_decl(name) msgpack_unpack_struct(name)
+#endif
+
+#ifndef msgpack_unpack_object
+#error msgpack_unpack_object type is not defined
+#endif
+
+#ifndef msgpack_unpack_user
+#error msgpack_unpack_user type is not defined
+#endif
+
+#ifndef USE_CASE_RANGE
+#if !defined(_MSC_VER)
+#define USE_CASE_RANGE
+#endif
+#endif
+
+#if defined(_KERNEL_MODE)
+#undef  assert
+#define assert NT_ASSERT
+#endif
+
+msgpack_unpack_struct_decl(_stack) {
+    msgpack_unpack_object obj;
+    size_t count;
+    unsigned int ct;
+    msgpack_unpack_object map_key;
+};
+
+msgpack_unpack_struct_decl(_context) {
+    msgpack_unpack_user user;
+    unsigned int cs;
+    unsigned int trail;
+    unsigned int top;
+    /*
+    msgpack_unpack_struct(_stack)* stack;
+    unsigned int stack_size;
+    msgpack_unpack_struct(_stack) embed_stack[MSGPACK_EMBED_STACK_SIZE];
+    */
+    msgpack_unpack_struct(_stack) stack[MSGPACK_EMBED_STACK_SIZE];
+};
+
+
+msgpack_unpack_func(void, _init)(msgpack_unpack_struct(_context)* ctx)
+{
+    ctx->cs = MSGPACK_CS_HEADER;
+    ctx->trail = 0;
+    ctx->top = 0;
+    /*
+    ctx->stack = ctx->embed_stack;
+    ctx->stack_size = MSGPACK_EMBED_STACK_SIZE;
+    */
+    ctx->stack[0].obj = msgpack_unpack_callback(_root)(&ctx->user);
+}
+
+/*
+msgpack_unpack_func(void, _destroy)(msgpack_unpack_struct(_context)* ctx)
+{
+    if(ctx->stack_size != MSGPACK_EMBED_STACK_SIZE) {
+        free(ctx->stack);
+    }
+}
+*/
+
+msgpack_unpack_func(msgpack_unpack_object, _data)(msgpack_unpack_struct(_context)* ctx)
+{
+    return (ctx)->stack[0].obj;
+}
+
+
+msgpack_unpack_func(int, _execute)(msgpack_unpack_struct(_context)* ctx, const char* data, size_t len, size_t* off)
+{
+    assert(len >= *off);
+    {
+        const unsigned char* p = (unsigned char*)data + *off;
+        const unsigned char* const pe = (unsigned char*)data + len;
+        const void* n = NULL;
+
+        unsigned int trail = ctx->trail;
+        unsigned int cs = ctx->cs;
+        unsigned int top = ctx->top;
+        msgpack_unpack_struct(_stack)* stack = ctx->stack;
+        /*
+        unsigned int stack_size = ctx->stack_size;
+        */
+        msgpack_unpack_user* user = &ctx->user;
+
+        msgpack_unpack_object obj;
+        msgpack_unpack_struct(_stack)* c = NULL;
+
+        int ret;
+
+#define push_simple_value(func) \
+        ret = msgpack_unpack_callback(func)(user, &obj); \
+        if(ret < 0) { goto _failed; } \
+        goto _push
+#define push_fixed_value(func, arg) \
+        ret = msgpack_unpack_callback(func)(user, arg, &obj); \
+        if(ret < 0) { goto _failed; } \
+        goto _push
+#define push_variable_value(func, base, pos, len) \
+        ret = msgpack_unpack_callback(func)(user, \
+            (const char*)base, (const char*)pos, len, &obj); \
+        if(ret < 0) { goto _failed; } \
+        goto _push
+
+#define again_fixed_trail(_cs, trail_len) \
+        trail = trail_len; \
+        cs = _cs; \
+        goto _fixed_trail_again
+#define again_fixed_trail_if_zero(_cs, trail_len, ifzero) \
+        trail = trail_len; \
+        if(trail == 0) { goto ifzero; } \
+        cs = _cs; \
+        goto _fixed_trail_again
+
+#define start_container(func, count_, ct_) \
+        if(top >= MSGPACK_EMBED_STACK_SIZE) { \
+            ret = MSGPACK_UNPACK_NOMEM_ERROR; \
+            goto _failed; \
+        } /* FIXME */ \
+        ret = msgpack_unpack_callback(func)(user, count_, &stack[top].obj); \
+        if(ret < 0) { goto _failed; } \
+        if((count_) == 0) { obj = stack[top].obj; goto _push; } \
+        stack[top].ct = ct_; \
+        stack[top].count = count_; \
+        ++top; \
+        goto _header_again
+
+#define NEXT_CS(p) \
+        ((unsigned int)*p & 0x1f)
+
+#ifdef USE_CASE_RANGE
+#define SWITCH_RANGE_BEGIN     switch(*p) {
+#define SWITCH_RANGE(FROM, TO) case FROM ... TO:
+#define SWITCH_RANGE_DEFAULT   default:
+#define SWITCH_RANGE_END       }
+#else
+#define SWITCH_RANGE_BEGIN     { if(0) {
+#define SWITCH_RANGE(FROM, TO) } else if(FROM <= *p && *p <= TO) {
+#define SWITCH_RANGE_DEFAULT   } else {
+#define SWITCH_RANGE_END       } }
+#endif
+
+        if(p == pe) { goto _out; }
+        do {
+            switch(cs) {
+            case MSGPACK_CS_HEADER:
+                SWITCH_RANGE_BEGIN
+                SWITCH_RANGE(0x00, 0x7f)  // Positive Fixnum
+                    push_fixed_value(_uint8, *(uint8_t*)p);
+                SWITCH_RANGE(0xe0, 0xff)  // Negative Fixnum
+                    push_fixed_value(_int8, *(int8_t*)p);
+                SWITCH_RANGE(0xc0, 0xdf)  // Variable
+                    switch(*p) {
+                    case 0xc0:  // nil
+                        push_simple_value(_nil);
+                    //case 0xc1:  // string
+                    //  again_terminal_trail(NEXT_CS(p), p+1);
+                    case 0xc2:  // false
+                        push_simple_value(_false);
+                    case 0xc3:  // true
+                        push_simple_value(_true);
+                    case 0xc4: // bin 8
+                    case 0xc5: // bin 16
+                    case 0xc6: // bin 32
+                        again_fixed_trail(NEXT_CS(p), 1 << (((unsigned int)*p) & 0x03));
+                    case 0xc7: // ext 8
+                    case 0xc8: // ext 16
+                    case 0xc9: // ext 32
+                        again_fixed_trail(NEXT_CS(p), 1 << ((((unsigned int)*p) + 1) & 0x03));
+                    case 0xca:  // float
+                    case 0xcb:  // double
+                    case 0xcc:  // unsigned int  8
+                    case 0xcd:  // unsigned int 16
+                    case 0xce:  // unsigned int 32
+                    case 0xcf:  // unsigned int 64
+                    case 0xd0:  // signed int  8
+                    case 0xd1:  // signed int 16
+                    case 0xd2:  // signed int 32
+                    case 0xd3:  // signed int 64
+                        again_fixed_trail(NEXT_CS(p), 1 << (((unsigned int)*p) & 0x03));
+                    case 0xd4:  // fixext 1
+                    case 0xd5:  // fixext 2
+                    case 0xd6:  // fixext 4
+                    case 0xd7:  // fixext 8
+                        again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE,
+                            (1 << (((unsigned int)*p) & 0x03)) + 1, _ext_zero);
+                    case 0xd8:  // fixext 16
+                        again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, 16+1, _ext_zero);
+
+                    case 0xd9:  // str 8
+                    case 0xda:  // str 16
+                    case 0xdb:  // str 32
+                        again_fixed_trail(NEXT_CS(p), 1 << ((((unsigned int)*p) & 0x03) - 1));
+                    case 0xdc:  // array 16
+                    case 0xdd:  // array 32
+                    case 0xde:  // map 16
+                    case 0xdf:  // map 32
+                        again_fixed_trail(NEXT_CS(p), 2u << (((unsigned int)*p) & 0x01));
+                    default:
+                        ret = MSGPACK_UNPACK_PARSE_ERROR;
+                        goto _failed;
+                    }
+                SWITCH_RANGE(0xa0, 0xbf)  // FixStr
+                    again_fixed_trail_if_zero(MSGPACK_ACS_STR_VALUE, ((unsigned int)*p & 0x1f), _str_zero);
+                SWITCH_RANGE(0x90, 0x9f)  // FixArray
+                    start_container(_array, ((unsigned int)*p) & 0x0f, MSGPACK_CT_ARRAY_ITEM);
+                SWITCH_RANGE(0x80, 0x8f)  // FixMap
+                    start_container(_map, ((unsigned int)*p) & 0x0f, MSGPACK_CT_MAP_KEY);
+
+                SWITCH_RANGE_DEFAULT
+                    ret = MSGPACK_UNPACK_PARSE_ERROR;
+                    goto _failed;
+                SWITCH_RANGE_END
+                // end MSGPACK_CS_HEADER
+
+
+            _fixed_trail_again:
+                ++p;
+                // fallthrough
+
+            default:
+                if((size_t)(pe - p) < trail) { goto _out; }
+                n = p;  p += trail - 1;
+                switch(cs) {
+                //case MSGPACK_CS_
+                //case MSGPACK_CS_
+                case MSGPACK_CS_FLOAT: {
+                        union { uint32_t i; float f; } mem;
+                        _msgpack_load32(uint32_t, n, &mem.i);
+                        push_fixed_value(_float, mem.f); }
+                case MSGPACK_CS_DOUBLE: {
+                        union { uint64_t i; double f; } mem;
+                        _msgpack_load64(uint64_t, n, &mem.i);
+#if defined(TARGET_OS_IPHONE)
+                    // ok
+#elif defined(__arm__) && !(__ARM_EABI__) // arm-oabi
+                        // https://github.com/msgpack/msgpack-perl/pull/1
+                        mem.i = (mem.i & 0xFFFFFFFFUL) << 32UL | (mem.i >> 32UL);
+#endif
+                        push_fixed_value(_double, mem.f); }
+                case MSGPACK_CS_UINT_8:
+                    push_fixed_value(_uint8, *(uint8_t*)n);
+                case MSGPACK_CS_UINT_16:{
+                    uint16_t tmp;
+                    _msgpack_load16(uint16_t,n,&tmp);
+                    push_fixed_value(_uint16, tmp);
+                }
+                case MSGPACK_CS_UINT_32:{
+                    uint32_t tmp;
+                    _msgpack_load32(uint32_t,n,&tmp);
+                    push_fixed_value(_uint32, tmp);
+                }
+                case MSGPACK_CS_UINT_64:{
+                    uint64_t tmp;
+                    _msgpack_load64(uint64_t,n,&tmp);
+                    push_fixed_value(_uint64, tmp);
+                }
+                case MSGPACK_CS_INT_8:
+                    push_fixed_value(_int8, *(int8_t*)n);
+                case MSGPACK_CS_INT_16:{
+                    int16_t tmp;
+                    _msgpack_load16(int16_t,n,&tmp);
+                    push_fixed_value(_int16, tmp);
+                }
+                case MSGPACK_CS_INT_32:{
+                    int32_t tmp;
+                    _msgpack_load32(int32_t,n,&tmp);
+                    push_fixed_value(_int32, tmp);
+                }
+                case MSGPACK_CS_INT_64:{
+                    int64_t tmp;
+                    _msgpack_load64(int64_t,n,&tmp);
+                    push_fixed_value(_int64, tmp);
+                }
+                case MSGPACK_CS_FIXEXT_1:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, 1+1, _ext_zero);
+                case MSGPACK_CS_FIXEXT_2:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, 2+1, _ext_zero);
+                case MSGPACK_CS_FIXEXT_4:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, 4+1, _ext_zero);
+                case MSGPACK_CS_FIXEXT_8:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, 8+1, _ext_zero);
+                case MSGPACK_CS_FIXEXT_16:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, 16+1, _ext_zero);
+                case MSGPACK_CS_STR_8:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_STR_VALUE, *(uint8_t*)n, _str_zero);
+                case MSGPACK_CS_BIN_8:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_BIN_VALUE, *(uint8_t*)n, _bin_zero);
+                case MSGPACK_CS_EXT_8:
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, (*(uint8_t*)n) + 1, _ext_zero);
+                case MSGPACK_CS_STR_16:{
+                    uint16_t tmp;
+                    _msgpack_load16(uint16_t,n,&tmp);
+                    again_fixed_trail_if_zero(MSGPACK_ACS_STR_VALUE, tmp, _str_zero);
+                }
+                case MSGPACK_CS_BIN_16:{
+                    uint16_t tmp;
+                    _msgpack_load16(uint16_t,n,&tmp);
+                    again_fixed_trail_if_zero(MSGPACK_ACS_BIN_VALUE, tmp, _bin_zero);
+                }
+                case MSGPACK_CS_EXT_16:{
+                    uint16_t tmp;
+                    _msgpack_load16(uint16_t,n,&tmp);
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, tmp + 1, _ext_zero);
+                }
+                case MSGPACK_CS_STR_32:{
+                    uint32_t tmp;
+                    _msgpack_load32(uint32_t,n,&tmp);
+                    again_fixed_trail_if_zero(MSGPACK_ACS_STR_VALUE, tmp, _str_zero);
+                }
+                case MSGPACK_CS_BIN_32:{
+                    uint32_t tmp;
+                    _msgpack_load32(uint32_t,n,&tmp);
+                    again_fixed_trail_if_zero(MSGPACK_ACS_BIN_VALUE, tmp, _bin_zero);
+                }
+                case MSGPACK_CS_EXT_32:{
+                    uint32_t tmp;
+                    _msgpack_load32(uint32_t,n,&tmp);
+                    again_fixed_trail_if_zero(MSGPACK_ACS_EXT_VALUE, tmp + 1, _ext_zero);
+                }
+                case MSGPACK_ACS_STR_VALUE:
+                _str_zero:
+                    push_variable_value(_str, data, n, trail);
+                case MSGPACK_ACS_BIN_VALUE:
+                _bin_zero:
+                    push_variable_value(_bin, data, n, trail);
+                case MSGPACK_ACS_EXT_VALUE:
+                _ext_zero:
+                    push_variable_value(_ext, data, n, trail);
+
+                case MSGPACK_CS_ARRAY_16:{
+                    uint16_t tmp;
+                    _msgpack_load16(uint16_t,n,&tmp);
+                    start_container(_array, tmp, MSGPACK_CT_ARRAY_ITEM);
+                }
+                case MSGPACK_CS_ARRAY_32:{
+                    /* FIXME security guard */
+                    uint32_t tmp;
+                    _msgpack_load32(uint32_t,n,&tmp);
+                    start_container(_array, tmp, MSGPACK_CT_ARRAY_ITEM);
+                }
+
+                case MSGPACK_CS_MAP_16:{
+                    uint16_t tmp;
+                    _msgpack_load16(uint16_t,n,&tmp);
+                    start_container(_map, tmp, MSGPACK_CT_MAP_KEY);
+                }
+                case MSGPACK_CS_MAP_32:{
+                    /* FIXME security guard */
+                    uint32_t tmp;
+                    _msgpack_load32(uint32_t,n,&tmp);
+                    start_container(_map, tmp, MSGPACK_CT_MAP_KEY);
+                }
+
+                default:
+                    ret = MSGPACK_UNPACK_PARSE_ERROR;
+                    goto _failed;
+                }
+            }
+
+    _push:
+        if(top == 0) { goto _finish; }
+        c = &stack[top-1];
+        switch(c->ct) {
+        case MSGPACK_CT_ARRAY_ITEM:
+            ret = msgpack_unpack_callback(_array_item)(user, &c->obj, obj); \
+            if(ret < 0) { goto _failed; }
+            if(--c->count == 0) {
+                obj = c->obj;
+                --top;
+                /*printf("stack pop %d\n", top);*/
+                goto _push;
+            }
+            goto _header_again;
+        case MSGPACK_CT_MAP_KEY:
+            c->map_key = obj;
+            c->ct = MSGPACK_CT_MAP_VALUE;
+            goto _header_again;
+        case MSGPACK_CT_MAP_VALUE:
+            ret = msgpack_unpack_callback(_map_item)(user, &c->obj, c->map_key, obj); \
+            if(ret < 0) { goto _failed; }
+            if(--c->count == 0) {
+                obj = c->obj;
+                --top;
+                /*printf("stack pop %d\n", top);*/
+                goto _push;
+            }
+            c->ct = MSGPACK_CT_MAP_KEY;
+            goto _header_again;
+
+        default:
+            ret = MSGPACK_UNPACK_PARSE_ERROR;
+            goto _failed;
+        }
+
+    _header_again:
+            cs = MSGPACK_CS_HEADER;
+            ++p;
+        } while(p != pe);
+        goto _out;
+
+
+    _finish:
+        stack[0].obj = obj;
+        ++p;
+        ret = 1;
+        /*printf("-- finish --\n"); */
+        goto _end;
+
+    _failed:
+        /*printf("** FAILED **\n"); */
+        goto _end;
+
+    _out:
+        ret = 0;
+        goto _end;
+
+    _end:
+        ctx->cs = cs;
+        ctx->trail = trail;
+        ctx->top = top;
+        *off = (size_t)(p - (const unsigned char*)data);
+
+        return ret;
+    }
+}
+
+#undef msgpack_unpack_func
+#undef msgpack_unpack_callback
+#undef msgpack_unpack_struct
+#undef msgpack_unpack_object
+#undef msgpack_unpack_user
+
+#undef push_simple_value
+#undef push_fixed_value
+#undef push_variable_value
+#undef again_fixed_trail
+#undef again_fixed_trail_if_zero
+#undef start_container
+
+#undef NEXT_CS
+
+#undef SWITCH_RANGE_BEGIN
+#undef SWITCH_RANGE
+#undef SWITCH_RANGE_DEFAULT
+#undef SWITCH_RANGE_END
diff --git a/src/vendor/msgpack/util.h b/src/vendor/msgpack/util.h
new file mode 100644 (file)
index 0000000..959b56b
--- /dev/null
@@ -0,0 +1,15 @@
+/*
+ * MessagePack for C utilities
+ *
+ * Copyright (C) 2014 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_UTIL_H
+#define MSGPACK_UTIL_H
+
+#define MSGPACK_UNUSED(a) (void)(a)
+
+#endif /* MSGPACK_UTIL_H */
diff --git a/src/vendor/msgpack/version.c b/src/vendor/msgpack/version.c
new file mode 100644 (file)
index 0000000..50016f6
--- /dev/null
@@ -0,0 +1,22 @@
+#include "vendor/msgpack/msgpack.h"
+
+const char* msgpack_version(void)
+{
+    return MSGPACK_VERSION;
+}
+
+int msgpack_version_major(void)
+{
+    return MSGPACK_VERSION_MAJOR;
+}
+
+int msgpack_version_minor(void)
+{
+    return MSGPACK_VERSION_MINOR;
+}
+
+int msgpack_version_revision(void)
+{
+    return MSGPACK_VERSION_REVISION;
+}
+
diff --git a/src/vendor/msgpack/version.h b/src/vendor/msgpack/version.h
new file mode 100644 (file)
index 0000000..bd6605b
--- /dev/null
@@ -0,0 +1,38 @@
+/*
+ * MessagePack for C version information
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_VERSION_H
+#define MSGPACK_VERSION_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+MSGPACK_DLLEXPORT
+const char* msgpack_version(void);
+MSGPACK_DLLEXPORT
+int msgpack_version_major(void);
+MSGPACK_DLLEXPORT
+int msgpack_version_minor(void);
+MSGPACK_DLLEXPORT
+int msgpack_version_revision(void);
+
+#include "version_master.h"
+
+#define MSGPACK_STR(v) #v
+#define MSGPACK_VERSION_I(maj, min, rev) MSGPACK_STR(maj) "." MSGPACK_STR(min) "." MSGPACK_STR(rev)
+
+#define MSGPACK_VERSION MSGPACK_VERSION_I(MSGPACK_VERSION_MAJOR, MSGPACK_VERSION_MINOR, MSGPACK_VERSION_REVISION)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/version.h */
+
diff --git a/src/vendor/msgpack/version_master.h b/src/vendor/msgpack/version_master.h
new file mode 100644 (file)
index 0000000..9db6023
--- /dev/null
@@ -0,0 +1,3 @@
+#define MSGPACK_VERSION_MAJOR    3
+#define MSGPACK_VERSION_MINOR    3
+#define MSGPACK_VERSION_REVISION 0
diff --git a/src/vendor/msgpack/vrefbuffer.c b/src/vendor/msgpack/vrefbuffer.c
new file mode 100644 (file)
index 0000000..9c7b3b5
--- /dev/null
@@ -0,0 +1,250 @@
+/*
+ * MessagePack for C zero-copy buffer implementation
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#include "vendor/msgpack/vrefbuffer.h"
+#include <stdlib.h>
+#include <string.h>
+
+#define MSGPACK_PACKER_MAX_BUFFER_SIZE 9
+
+struct msgpack_vrefbuffer_chunk {
+    struct msgpack_vrefbuffer_chunk* next;
+    /* data ... */
+};
+
+bool msgpack_vrefbuffer_init(msgpack_vrefbuffer* vbuf,
+        size_t ref_size, size_t chunk_size)
+{
+    size_t nfirst;
+    struct iovec* array;
+    msgpack_vrefbuffer_chunk* chunk;
+
+    if (ref_size == 0) {
+        ref_size = MSGPACK_VREFBUFFER_REF_SIZE;
+    }
+    if(chunk_size == 0) {
+        chunk_size = MSGPACK_VREFBUFFER_CHUNK_SIZE;
+    }
+    vbuf->chunk_size = chunk_size;
+    vbuf->ref_size =
+        ref_size > MSGPACK_PACKER_MAX_BUFFER_SIZE + 1 ?
+        ref_size : MSGPACK_PACKER_MAX_BUFFER_SIZE + 1 ;
+
+    if((sizeof(msgpack_vrefbuffer_chunk) + chunk_size) < chunk_size) {
+        return false;
+    }
+
+    nfirst = (sizeof(struct iovec) < 72/2) ?
+            72 / sizeof(struct iovec) : 8;
+
+    array = (struct iovec*)malloc(
+            sizeof(struct iovec) * nfirst);
+    if(array == NULL) {
+        return false;
+    }
+
+    vbuf->tail  = array;
+    vbuf->end   = array + nfirst;
+    vbuf->array = array;
+
+    chunk = (msgpack_vrefbuffer_chunk*)malloc(
+            sizeof(msgpack_vrefbuffer_chunk) + chunk_size);
+    if(chunk == NULL) {
+        free(array);
+        return false;
+    }
+    else {
+        msgpack_vrefbuffer_inner_buffer* const ib = &vbuf->inner_buffer;
+
+        ib->free = chunk_size;
+        ib->ptr  = ((char*)chunk) + sizeof(msgpack_vrefbuffer_chunk);
+        ib->head = chunk;
+        chunk->next = NULL;
+
+        return true;
+    }
+}
+
+void msgpack_vrefbuffer_destroy(msgpack_vrefbuffer* vbuf)
+{
+    msgpack_vrefbuffer_chunk* c = vbuf->inner_buffer.head;
+    while(true) {
+        msgpack_vrefbuffer_chunk* n = c->next;
+        free(c);
+        if(n != NULL) {
+            c = n;
+        } else {
+            break;
+        }
+    }
+    free(vbuf->array);
+}
+
+void msgpack_vrefbuffer_clear(msgpack_vrefbuffer* vbuf)
+{
+    msgpack_vrefbuffer_chunk* c = vbuf->inner_buffer.head->next;
+    msgpack_vrefbuffer_chunk* n;
+    while(c != NULL) {
+        n = c->next;
+        free(c);
+        c = n;
+    }
+
+    {
+        msgpack_vrefbuffer_inner_buffer* const ib = &vbuf->inner_buffer;
+        msgpack_vrefbuffer_chunk* chunk = ib->head;
+        chunk->next = NULL;
+        ib->free = vbuf->chunk_size;
+        ib->ptr  = ((char*)chunk) + sizeof(msgpack_vrefbuffer_chunk);
+
+        vbuf->tail = vbuf->array;
+    }
+}
+
+int msgpack_vrefbuffer_append_ref(msgpack_vrefbuffer* vbuf,
+        const char* buf, size_t len)
+{
+    if(vbuf->tail == vbuf->end) {
+        const size_t nused = (size_t)(vbuf->tail - vbuf->array);
+        const size_t nnext = nused * 2;
+
+        struct iovec* nvec = (struct iovec*)realloc(
+                vbuf->array, sizeof(struct iovec)*nnext);
+        if(nvec == NULL) {
+            return -1;
+        }
+
+        vbuf->array = nvec;
+        vbuf->end   = nvec + nnext;
+        vbuf->tail  = nvec + nused;
+    }
+
+    vbuf->tail->iov_base = (char*)buf;
+    vbuf->tail->iov_len  = len;
+    ++vbuf->tail;
+
+    return 0;
+}
+
+int msgpack_vrefbuffer_append_copy(msgpack_vrefbuffer* vbuf,
+        const char* buf, size_t len)
+{
+    msgpack_vrefbuffer_inner_buffer* const ib = &vbuf->inner_buffer;
+    char* m;
+
+    if(ib->free < len) {
+        msgpack_vrefbuffer_chunk* chunk;
+        size_t sz = vbuf->chunk_size;
+        if(sz < len) {
+            sz = len;
+        }
+
+        if((sizeof(msgpack_vrefbuffer_chunk) + sz) < sz){
+            return -1;
+        }
+        chunk = (msgpack_vrefbuffer_chunk*)malloc(
+                sizeof(msgpack_vrefbuffer_chunk) + sz);
+        if(chunk == NULL) {
+            return -1;
+        }
+
+        chunk->next = ib->head;
+        ib->head = chunk;
+        ib->free = sz;
+        ib->ptr  = ((char*)chunk) + sizeof(msgpack_vrefbuffer_chunk);
+    }
+
+    m = ib->ptr;
+    memcpy(m, buf, len);
+    ib->free -= len;
+    ib->ptr  += len;
+
+    if(vbuf->tail != vbuf->array && m ==
+            (const char*)((vbuf->tail-1)->iov_base) + (vbuf->tail-1)->iov_len) {
+        (vbuf->tail-1)->iov_len += len;
+        return 0;
+    } else {
+        return msgpack_vrefbuffer_append_ref(vbuf, m, len);
+    }
+}
+
+int msgpack_vrefbuffer_migrate(msgpack_vrefbuffer* vbuf, msgpack_vrefbuffer* to)
+{
+    size_t sz = vbuf->chunk_size;
+    msgpack_vrefbuffer_chunk* empty;
+
+    if((sizeof(msgpack_vrefbuffer_chunk) + sz) < sz){
+        return -1;
+    }
+
+    empty = (msgpack_vrefbuffer_chunk*)malloc(
+            sizeof(msgpack_vrefbuffer_chunk) + sz);
+    if(empty == NULL) {
+        return -1;
+    }
+
+    empty->next = NULL;
+
+    {
+        const size_t nused = (size_t)(vbuf->tail - vbuf->array);
+        if(to->tail + nused < vbuf->end) {
+            struct iovec* nvec;
+            const size_t tosize = (size_t)(to->tail - to->array);
+            const size_t reqsize = nused + tosize;
+            size_t nnext = (size_t)(to->end - to->array) * 2;
+            while(nnext < reqsize) {
+                size_t tmp_nnext = nnext * 2;
+                if (tmp_nnext <= nnext) {
+                    nnext = reqsize;
+                    break;
+                }
+                nnext = tmp_nnext;
+            }
+
+            nvec = (struct iovec*)realloc(
+                    to->array, sizeof(struct iovec)*nnext);
+            if(nvec == NULL) {
+                free(empty);
+                return -1;
+            }
+
+            to->array = nvec;
+            to->end   = nvec + nnext;
+            to->tail  = nvec + tosize;
+        }
+
+        memcpy(to->tail, vbuf->array, sizeof(struct iovec)*nused);
+
+        to->tail += nused;
+        vbuf->tail = vbuf->array;
+
+        {
+            msgpack_vrefbuffer_inner_buffer* const ib = &vbuf->inner_buffer;
+            msgpack_vrefbuffer_inner_buffer* const toib = &to->inner_buffer;
+
+            msgpack_vrefbuffer_chunk* last = ib->head;
+            while(last->next != NULL) {
+                last = last->next;
+            }
+            last->next = toib->head;
+            toib->head = ib->head;
+
+            if(toib->free < ib->free) {
+                toib->free = ib->free;
+                toib->ptr  = ib->ptr;
+            }
+
+            ib->head = empty;
+            ib->free = sz;
+            ib->ptr  = ((char*)empty) + sizeof(msgpack_vrefbuffer_chunk);
+        }
+    }
+
+    return 0;
+}
diff --git a/src/vendor/msgpack/vrefbuffer.h b/src/vendor/msgpack/vrefbuffer.h
new file mode 100644 (file)
index 0000000..ab51aef
--- /dev/null
@@ -0,0 +1,140 @@
+/*
+ * MessagePack for C zero-copy buffer implementation
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_VREFBUFFER_H
+#define MSGPACK_VREFBUFFER_H
+
+#include "zone.h"
+#include <stdlib.h>
+
+#if defined(unix) || defined(__unix) || defined(__linux__) || defined(__APPLE__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__QNX__) || defined(__QNXTO__) || defined(__HAIKU__)
+#include <sys/uio.h>
+#else
+struct iovec {
+    void  *iov_base;
+    size_t iov_len;
+};
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_vrefbuffer Vectored Referencing buffer
+ * @ingroup msgpack_buffer
+ * @{
+ */
+
+struct msgpack_vrefbuffer_chunk;
+typedef struct msgpack_vrefbuffer_chunk msgpack_vrefbuffer_chunk;
+
+typedef struct msgpack_vrefbuffer_inner_buffer {
+    size_t free;
+    char*  ptr;
+    msgpack_vrefbuffer_chunk* head;
+} msgpack_vrefbuffer_inner_buffer;
+
+typedef struct msgpack_vrefbuffer {
+    struct iovec* tail;
+    struct iovec* end;
+    struct iovec* array;
+
+    size_t chunk_size;
+    size_t ref_size;
+
+    msgpack_vrefbuffer_inner_buffer inner_buffer;
+} msgpack_vrefbuffer;
+
+
+#ifndef MSGPACK_VREFBUFFER_REF_SIZE
+#define MSGPACK_VREFBUFFER_REF_SIZE 32
+#endif
+
+#ifndef MSGPACK_VREFBUFFER_CHUNK_SIZE
+#define MSGPACK_VREFBUFFER_CHUNK_SIZE 8192
+#endif
+
+MSGPACK_DLLEXPORT
+bool msgpack_vrefbuffer_init(msgpack_vrefbuffer* vbuf,
+        size_t ref_size, size_t chunk_size);
+MSGPACK_DLLEXPORT
+void msgpack_vrefbuffer_destroy(msgpack_vrefbuffer* vbuf);
+
+static inline msgpack_vrefbuffer* msgpack_vrefbuffer_new(size_t ref_size, size_t chunk_size);
+static inline void msgpack_vrefbuffer_free(msgpack_vrefbuffer* vbuf);
+
+static inline int msgpack_vrefbuffer_write(void* data, const char* buf, size_t len);
+
+static inline const struct iovec* msgpack_vrefbuffer_vec(const msgpack_vrefbuffer* vref);
+static inline size_t msgpack_vrefbuffer_veclen(const msgpack_vrefbuffer* vref);
+
+MSGPACK_DLLEXPORT
+int msgpack_vrefbuffer_append_copy(msgpack_vrefbuffer* vbuf,
+        const char* buf, size_t len);
+
+MSGPACK_DLLEXPORT
+int msgpack_vrefbuffer_append_ref(msgpack_vrefbuffer* vbuf,
+        const char* buf, size_t len);
+
+MSGPACK_DLLEXPORT
+int msgpack_vrefbuffer_migrate(msgpack_vrefbuffer* vbuf, msgpack_vrefbuffer* to);
+
+MSGPACK_DLLEXPORT
+void msgpack_vrefbuffer_clear(msgpack_vrefbuffer* vref);
+
+/** @} */
+
+
+static inline msgpack_vrefbuffer* msgpack_vrefbuffer_new(size_t ref_size, size_t chunk_size)
+{
+    msgpack_vrefbuffer* vbuf = (msgpack_vrefbuffer*)malloc(sizeof(msgpack_vrefbuffer));
+    if (vbuf == NULL) return NULL;
+    if(!msgpack_vrefbuffer_init(vbuf, ref_size, chunk_size)) {
+        free(vbuf);
+        return NULL;
+    }
+    return vbuf;
+}
+
+static inline void msgpack_vrefbuffer_free(msgpack_vrefbuffer* vbuf)
+{
+    if(vbuf == NULL) { return; }
+    msgpack_vrefbuffer_destroy(vbuf);
+    free(vbuf);
+}
+
+static inline int msgpack_vrefbuffer_write(void* data, const char* buf, size_t len)
+{
+    msgpack_vrefbuffer* vbuf = (msgpack_vrefbuffer*)data;
+
+    if(len < vbuf->ref_size) {
+        return msgpack_vrefbuffer_append_copy(vbuf, buf, len);
+    } else {
+        return msgpack_vrefbuffer_append_ref(vbuf, buf, len);
+    }
+}
+
+static inline const struct iovec* msgpack_vrefbuffer_vec(const msgpack_vrefbuffer* vref)
+{
+    return vref->array;
+}
+
+static inline size_t msgpack_vrefbuffer_veclen(const msgpack_vrefbuffer* vref)
+{
+    return (size_t)(vref->tail - vref->array);
+}
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/vrefbuffer.h */
diff --git a/src/vendor/msgpack/zbuffer.h b/src/vendor/msgpack/zbuffer.h
new file mode 100644 (file)
index 0000000..524906f
--- /dev/null
@@ -0,0 +1,201 @@
+/*
+ * MessagePack for C deflate buffer implementation
+ *
+ * Copyright (C) 2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_ZBUFFER_H
+#define MSGPACK_ZBUFFER_H
+
+#include "sysdep.h"
+#include <stdlib.h>
+#include <string.h>
+#include <zlib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_zbuffer Compressed buffer
+ * @ingroup msgpack_buffer
+ * @{
+ */
+
+typedef struct msgpack_zbuffer {
+    z_stream stream;
+    char* data;
+    size_t init_size;
+} msgpack_zbuffer;
+
+#ifndef MSGPACK_ZBUFFER_INIT_SIZE
+#define MSGPACK_ZBUFFER_INIT_SIZE 8192
+#endif
+
+static inline bool msgpack_zbuffer_init(
+    msgpack_zbuffer* zbuf, int level, size_t init_size);
+static inline void msgpack_zbuffer_destroy(msgpack_zbuffer* zbuf);
+
+static inline msgpack_zbuffer* msgpack_zbuffer_new(int level, size_t init_size);
+static inline void msgpack_zbuffer_free(msgpack_zbuffer* zbuf);
+
+static inline char* msgpack_zbuffer_flush(msgpack_zbuffer* zbuf);
+
+static inline const char* msgpack_zbuffer_data(const msgpack_zbuffer* zbuf);
+static inline size_t msgpack_zbuffer_size(const msgpack_zbuffer* zbuf);
+
+static inline bool msgpack_zbuffer_reset(msgpack_zbuffer* zbuf);
+static inline void msgpack_zbuffer_reset_buffer(msgpack_zbuffer* zbuf);
+static inline char* msgpack_zbuffer_release_buffer(msgpack_zbuffer* zbuf);
+
+
+#ifndef MSGPACK_ZBUFFER_RESERVE_SIZE
+#define MSGPACK_ZBUFFER_RESERVE_SIZE 512
+#endif
+
+static inline int msgpack_zbuffer_write(void* data, const char* buf, size_t len);
+
+static inline bool msgpack_zbuffer_expand(msgpack_zbuffer* zbuf);
+
+
+static inline bool msgpack_zbuffer_init(msgpack_zbuffer* zbuf,
+        int level, size_t init_size)
+{
+    memset(zbuf, 0, sizeof(msgpack_zbuffer));
+    zbuf->init_size = init_size;
+    if(deflateInit(&zbuf->stream, level) != Z_OK) {
+        free(zbuf->data);
+        return false;
+    }
+    return true;
+}
+
+static inline void msgpack_zbuffer_destroy(msgpack_zbuffer* zbuf)
+{
+    deflateEnd(&zbuf->stream);
+    free(zbuf->data);
+}
+
+static inline msgpack_zbuffer* msgpack_zbuffer_new(int level, size_t init_size)
+{
+    msgpack_zbuffer* zbuf = (msgpack_zbuffer*)malloc(sizeof(msgpack_zbuffer));
+    if (zbuf == NULL) return NULL;
+    if(!msgpack_zbuffer_init(zbuf, level, init_size)) {
+        free(zbuf);
+        return NULL;
+    }
+    return zbuf;
+}
+
+static inline void msgpack_zbuffer_free(msgpack_zbuffer* zbuf)
+{
+    if(zbuf == NULL) { return; }
+    msgpack_zbuffer_destroy(zbuf);
+    free(zbuf);
+}
+
+static inline bool msgpack_zbuffer_expand(msgpack_zbuffer* zbuf)
+{
+    size_t used = (size_t)((char *)(zbuf->stream.next_out) - zbuf->data);
+    size_t csize = used + zbuf->stream.avail_out;
+
+    size_t nsize = (csize == 0) ? zbuf->init_size : csize * 2;
+
+    char* tmp = (char*)realloc(zbuf->data, nsize);
+    if(tmp == NULL) {
+        return false;
+    }
+
+    zbuf->data = tmp;
+    zbuf->stream.next_out  = (Bytef*)(tmp + used);
+    zbuf->stream.avail_out = (uInt)(nsize - used);
+
+    return true;
+}
+
+static inline int msgpack_zbuffer_write(void* data, const char* buf, size_t len)
+{
+    msgpack_zbuffer* zbuf = (msgpack_zbuffer*)data;
+
+    zbuf->stream.next_in = (Bytef*)buf;
+    zbuf->stream.avail_in = (uInt)len;
+
+    while(zbuf->stream.avail_in > 0) {
+        if(zbuf->stream.avail_out < MSGPACK_ZBUFFER_RESERVE_SIZE) {
+            if(!msgpack_zbuffer_expand(zbuf)) {
+                return -1;
+            }
+        }
+
+        if(deflate(&zbuf->stream, Z_NO_FLUSH) != Z_OK) {
+            return -1;
+        }
+    }
+
+    return 0;
+}
+
+static inline char* msgpack_zbuffer_flush(msgpack_zbuffer* zbuf)
+{
+    while(true) {
+        switch(deflate(&zbuf->stream, Z_FINISH)) {
+        case Z_STREAM_END:
+            return zbuf->data;
+        case Z_OK:
+        case Z_BUF_ERROR:
+            if(!msgpack_zbuffer_expand(zbuf)) {
+                return NULL;
+            }
+            break;
+        default:
+            return NULL;
+        }
+    }
+}
+
+static inline const char* msgpack_zbuffer_data(const msgpack_zbuffer* zbuf)
+{
+    return zbuf->data;
+}
+
+static inline size_t msgpack_zbuffer_size(const msgpack_zbuffer* zbuf)
+{
+    return (size_t)((char *)(zbuf->stream.next_out) - zbuf->data);
+}
+
+static inline void msgpack_zbuffer_reset_buffer(msgpack_zbuffer* zbuf)
+{
+    zbuf->stream.avail_out += (uInt)((char*)zbuf->stream.next_out - zbuf->data);
+    zbuf->stream.next_out = (Bytef*)zbuf->data;
+}
+
+static inline bool msgpack_zbuffer_reset(msgpack_zbuffer* zbuf)
+{
+    if(deflateReset(&zbuf->stream) != Z_OK) {
+        return false;
+    }
+    msgpack_zbuffer_reset_buffer(zbuf);
+    return true;
+}
+
+static inline char* msgpack_zbuffer_release_buffer(msgpack_zbuffer* zbuf)
+{
+    char* tmp = zbuf->data;
+    zbuf->data = NULL;
+    zbuf->stream.next_out = NULL;
+    zbuf->stream.avail_out = 0;
+    return tmp;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/zbuffer.h */
diff --git a/src/vendor/msgpack/zone.c b/src/vendor/msgpack/zone.c
new file mode 100644 (file)
index 0000000..d63b9d6
--- /dev/null
@@ -0,0 +1,222 @@
+/*
+ * MessagePack for C memory pool implementation
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#include "vendor/msgpack/zone.h"
+#include <stdlib.h>
+#include <string.h>
+
+struct msgpack_zone_chunk {
+    struct msgpack_zone_chunk* next;
+    /* data ... */
+};
+
+static inline bool init_chunk_list(msgpack_zone_chunk_list* cl, size_t chunk_size)
+{
+    msgpack_zone_chunk* chunk = (msgpack_zone_chunk*)malloc(
+            sizeof(msgpack_zone_chunk) + chunk_size);
+    if(chunk == NULL) {
+        return false;
+    }
+
+    cl->head = chunk;
+    cl->free = chunk_size;
+    cl->ptr  = ((char*)chunk) + sizeof(msgpack_zone_chunk);
+    chunk->next = NULL;
+
+    return true;
+}
+
+static inline void destroy_chunk_list(msgpack_zone_chunk_list* cl)
+{
+    msgpack_zone_chunk* c = cl->head;
+    while(true) {
+        msgpack_zone_chunk* n = c->next;
+        free(c);
+        if(n != NULL) {
+            c = n;
+        } else {
+            break;
+        }
+    }
+}
+
+static inline void clear_chunk_list(msgpack_zone_chunk_list* cl, size_t chunk_size)
+{
+    msgpack_zone_chunk* c = cl->head;
+    while(true) {
+        msgpack_zone_chunk* n = c->next;
+        if(n != NULL) {
+            free(c);
+            c = n;
+        } else {
+            cl->head = c;
+            break;
+        }
+    }
+    cl->head->next = NULL;
+    cl->free = chunk_size;
+    cl->ptr  = ((char*)cl->head) + sizeof(msgpack_zone_chunk);
+}
+
+void* msgpack_zone_malloc_expand(msgpack_zone* zone, size_t size)
+{
+    msgpack_zone_chunk_list* const cl = &zone->chunk_list;
+    msgpack_zone_chunk* chunk;
+
+    size_t sz = zone->chunk_size;
+
+    while(sz < size) {
+        size_t tmp_sz = sz * 2;
+        if (tmp_sz <= sz) {
+            sz = size;
+            break;
+        }
+        sz = tmp_sz;
+    }
+
+    chunk = (msgpack_zone_chunk*)malloc(
+            sizeof(msgpack_zone_chunk) + sz);
+    if (chunk == NULL) {
+        return NULL;
+    }
+    else {
+        char* ptr = ((char*)chunk) + sizeof(msgpack_zone_chunk);
+        chunk->next = cl->head;
+        cl->head = chunk;
+        cl->free = sz - size;
+        cl->ptr  = ptr + size;
+
+        return ptr;
+    }
+}
+
+
+static inline void init_finalizer_array(msgpack_zone_finalizer_array* fa)
+{
+    fa->tail  = NULL;
+    fa->end   = NULL;
+    fa->array = NULL;
+}
+
+static inline void call_finalizer_array(msgpack_zone_finalizer_array* fa)
+{
+    msgpack_zone_finalizer* fin = fa->tail;
+    for(; fin != fa->array; --fin) {
+        (*(fin-1)->func)((fin-1)->data);
+    }
+}
+
+static inline void destroy_finalizer_array(msgpack_zone_finalizer_array* fa)
+{
+    call_finalizer_array(fa);
+    free(fa->array);
+}
+
+static inline void clear_finalizer_array(msgpack_zone_finalizer_array* fa)
+{
+    call_finalizer_array(fa);
+    fa->tail = fa->array;
+}
+
+bool msgpack_zone_push_finalizer_expand(msgpack_zone* zone,
+        void (*func)(void* data), void* data)
+{
+    msgpack_zone_finalizer_array* const fa = &zone->finalizer_array;
+    msgpack_zone_finalizer* tmp;
+
+    const size_t nused = (size_t)(fa->end - fa->array);
+
+    size_t nnext;
+    if(nused == 0) {
+        nnext = (sizeof(msgpack_zone_finalizer) < 72/2) ?
+                72 / sizeof(msgpack_zone_finalizer) : 8;
+
+    } else {
+        nnext = nused * 2;
+    }
+
+    tmp = (msgpack_zone_finalizer*)realloc(fa->array,
+                sizeof(msgpack_zone_finalizer) * nnext);
+    if(tmp == NULL) {
+        return false;
+    }
+
+    fa->array  = tmp;
+    fa->end    = tmp + nnext;
+    fa->tail   = tmp + nused;
+
+    fa->tail->func = func;
+    fa->tail->data = data;
+
+    ++fa->tail;
+
+    return true;
+}
+
+
+bool msgpack_zone_is_empty(msgpack_zone* zone)
+{
+    msgpack_zone_chunk_list* const cl = &zone->chunk_list;
+    msgpack_zone_finalizer_array* const fa = &zone->finalizer_array;
+    return cl->free == zone->chunk_size && cl->head->next == NULL &&
+        fa->tail == fa->array;
+}
+
+
+void msgpack_zone_destroy(msgpack_zone* zone)
+{
+    destroy_finalizer_array(&zone->finalizer_array);
+    destroy_chunk_list(&zone->chunk_list);
+}
+
+void msgpack_zone_clear(msgpack_zone* zone)
+{
+    clear_finalizer_array(&zone->finalizer_array);
+    clear_chunk_list(&zone->chunk_list, zone->chunk_size);
+}
+
+bool msgpack_zone_init(msgpack_zone* zone, size_t chunk_size)
+{
+    zone->chunk_size = chunk_size;
+
+    if(!init_chunk_list(&zone->chunk_list, chunk_size)) {
+        return false;
+    }
+
+    init_finalizer_array(&zone->finalizer_array);
+
+    return true;
+}
+
+msgpack_zone* msgpack_zone_new(size_t chunk_size)
+{
+    msgpack_zone* zone = (msgpack_zone*)malloc(
+            sizeof(msgpack_zone));
+    if(zone == NULL) {
+        return NULL;
+    }
+
+    zone->chunk_size = chunk_size;
+
+    if(!init_chunk_list(&zone->chunk_list, chunk_size)) {
+        free(zone);
+        return NULL;
+    }
+
+    init_finalizer_array(&zone->finalizer_array);
+
+    return zone;
+}
+
+void msgpack_zone_free(msgpack_zone* zone)
+{
+    if(zone == NULL) { return; }
+    msgpack_zone_destroy(zone);
+    free(zone);
+}
diff --git a/src/vendor/msgpack/zone.h b/src/vendor/msgpack/zone.h
new file mode 100644 (file)
index 0000000..9005be7
--- /dev/null
@@ -0,0 +1,163 @@
+/*
+ * MessagePack for C memory pool implementation
+ *
+ * Copyright (C) 2008-2010 FURUHASHI Sadayuki
+ *
+ *    Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *    http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef MSGPACK_ZONE_H
+#define MSGPACK_ZONE_H
+
+#include "sysdep.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @defgroup msgpack_zone Memory zone
+ * @ingroup msgpack
+ * @{
+ */
+
+typedef struct msgpack_zone_finalizer {
+    void (*func)(void* data);
+    void* data;
+} msgpack_zone_finalizer;
+
+typedef struct msgpack_zone_finalizer_array {
+    msgpack_zone_finalizer* tail;
+    msgpack_zone_finalizer* end;
+    msgpack_zone_finalizer* array;
+} msgpack_zone_finalizer_array;
+
+struct msgpack_zone_chunk;
+typedef struct msgpack_zone_chunk msgpack_zone_chunk;
+
+typedef struct msgpack_zone_chunk_list {
+    size_t free;
+    char* ptr;
+    msgpack_zone_chunk* head;
+} msgpack_zone_chunk_list;
+
+typedef struct msgpack_zone {
+    msgpack_zone_chunk_list chunk_list;
+    msgpack_zone_finalizer_array finalizer_array;
+    size_t chunk_size;
+} msgpack_zone;
+
+#ifndef MSGPACK_ZONE_CHUNK_SIZE
+#define MSGPACK_ZONE_CHUNK_SIZE 8192
+#endif
+
+MSGPACK_DLLEXPORT
+bool msgpack_zone_init(msgpack_zone* zone, size_t chunk_size);
+MSGPACK_DLLEXPORT
+void msgpack_zone_destroy(msgpack_zone* zone);
+
+MSGPACK_DLLEXPORT
+msgpack_zone* msgpack_zone_new(size_t chunk_size);
+MSGPACK_DLLEXPORT
+void msgpack_zone_free(msgpack_zone* zone);
+
+static inline void* msgpack_zone_malloc(msgpack_zone* zone, size_t size);
+static inline void* msgpack_zone_malloc_no_align(msgpack_zone* zone, size_t size);
+
+static inline bool msgpack_zone_push_finalizer(msgpack_zone* zone,
+        void (*func)(void* data), void* data);
+
+static inline void msgpack_zone_swap(msgpack_zone* a, msgpack_zone* b);
+
+MSGPACK_DLLEXPORT
+bool msgpack_zone_is_empty(msgpack_zone* zone);
+
+MSGPACK_DLLEXPORT
+void msgpack_zone_clear(msgpack_zone* zone);
+
+/** @} */
+
+
+#ifndef MSGPACK_ZONE_ALIGN
+#define MSGPACK_ZONE_ALIGN sizeof(void*)
+#endif
+
+MSGPACK_DLLEXPORT
+void* msgpack_zone_malloc_expand(msgpack_zone* zone, size_t size);
+
+static inline void* msgpack_zone_malloc_no_align(msgpack_zone* zone, size_t size)
+{
+    char* ptr;
+    msgpack_zone_chunk_list* cl = &zone->chunk_list;
+
+    if(zone->chunk_list.free < size) {
+        return msgpack_zone_malloc_expand(zone, size);
+    }
+
+    ptr = cl->ptr;
+    cl->free -= size;
+    cl->ptr  += size;
+
+    return ptr;
+}
+
+static inline void* msgpack_zone_malloc(msgpack_zone* zone, size_t size)
+{
+    char* aligned =
+        (char*)(
+            (size_t)(
+                zone->chunk_list.ptr + (MSGPACK_ZONE_ALIGN - 1)
+            ) / MSGPACK_ZONE_ALIGN * MSGPACK_ZONE_ALIGN
+        );
+    size_t adjusted_size = size + (size_t)(aligned - zone->chunk_list.ptr);
+    if(zone->chunk_list.free >= adjusted_size) {
+        zone->chunk_list.free -= adjusted_size;
+        zone->chunk_list.ptr  += adjusted_size;
+        return aligned;
+    }
+    {
+        void* ptr = msgpack_zone_malloc_expand(zone, size + (MSGPACK_ZONE_ALIGN - 1));
+        if (ptr) {
+            return (char*)((size_t)(ptr) / MSGPACK_ZONE_ALIGN * MSGPACK_ZONE_ALIGN);
+        }
+    }
+    return NULL;
+}
+
+
+bool msgpack_zone_push_finalizer_expand(msgpack_zone* zone,
+        void (*func)(void* data), void* data);
+
+static inline bool msgpack_zone_push_finalizer(msgpack_zone* zone,
+        void (*func)(void* data), void* data)
+{
+    msgpack_zone_finalizer_array* const fa = &zone->finalizer_array;
+    msgpack_zone_finalizer* fin = fa->tail;
+
+    if(fin == fa->end) {
+        return msgpack_zone_push_finalizer_expand(zone, func, data);
+    }
+
+    fin->func = func;
+    fin->data = data;
+
+    ++fa->tail;
+
+    return true;
+}
+
+static inline void msgpack_zone_swap(msgpack_zone* a, msgpack_zone* b)
+{
+    msgpack_zone tmp = *a;
+    *a = *b;
+    *b = tmp;
+}
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/zone.h */
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