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// Copyright Joyent, Inc. and other Node contributors.
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
// 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 AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
#ifndef SRC_NODE_H_
#define SRC_NODE_H_
// A dependency include (libeio\xthread.h) defines _WIN32_WINNT to another value
// This should be defined in make system.
// See issue https://github.com/joyent/node/issues/1236
#if defined(__MINGW32__) || defined(_MSC_VER)
#ifndef _WIN32_WINNT
# define _WIN32_WINNT   0x0501
#define NOMINMAX
#if defined(_MSC_VER)
#define PATH_MAX MAX_PATH
#include <uv.h>
#include <v8.h>
#include <sys/types.h> /* struct stat */
#include <sys/stat.h>
#include <node_object_wrap.h>
#ifndef ARRAY_SIZE
#define ARRAY_SIZE(a) (sizeof((a)) / sizeof((a)[0]))
#ifndef NODE_STRINGIFY
#define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)
#define NODE_STRINGIFY_HELPER(n) #n
namespace node {
int Start(int argc, char *argv[]);
char** Init(int argc, char *argv[]);
v8::Handle<v8::Object> SetupProcessObject(int argc, char *argv[]);
void Load(v8::Handle<v8::Object> process);
void EmitExit(v8::Handle<v8::Object> process);
#define NODE_PSYMBOL(s) v8::Persistent<v8::String>::New(v8::String::NewSymbol(s))
/* Converts a unixtime to V8 Date */
#define NODE_UNIXTIME_V8(t) v8::Date::New(1000*static_cast<double>(t))
#define NODE_V8_UNIXTIME(v) (static_cast<double>((v)->NumberValue())/1000.0);
#define NODE_DEFINE_CONSTANT(target, constant)                            \
  (target)->Set(v8::String::NewSymbol(#constant),                         \
                v8::Integer::New(constant),                               \
                static_cast<v8::PropertyAttribute>(v8::ReadOnly|v8::DontDelete))
#define NODE_SET_METHOD(obj, name, callback)                              \
  obj->Set(v8::String::NewSymbol(name),                                   \
           v8::FunctionTemplate::New(callback)->GetFunction())
#define NODE_SET_PROTOTYPE_METHOD(templ, name, callback)                  \
  v8::Local<v8::Signature> __callback##_SIG = v8::Signature::New(templ);  \
  v8::Local<v8::FunctionTemplate> __callback##_TEM =                      \
    v8::FunctionTemplate::New(callback, v8::Handle<v8::Value>(),          \
                          __callback##_SIG);                              \
  templ->PrototypeTemplate()->Set(v8::String::NewSymbol(name),            \
                                  __callback##_TEM);                      \
} while (0)
enum encoding {ASCII, UTF8, BASE64, UCS2, BINARY, HEX};
enum encoding ParseEncoding(v8::Handle<v8::Value> encoding_v,
                            enum encoding _default = BINARY);
void FatalException(v8::TryCatch &try_catch);
void DisplayExceptionLine(v8::TryCatch &try_catch); // hack
v8::Local<v8::Value> Encode(const void *buf, size_t len,
                            enum encoding encoding = BINARY);
// Returns -1 if the handle was not valid for decoding
ssize_t DecodeBytes(v8::Handle<v8::Value>,
                    enum encoding encoding = BINARY);
// returns bytes written.
ssize_t DecodeWrite(char *buf,
                    size_t buflen,
                    v8::Handle<v8::Value>,
                    enum encoding encoding = BINARY);
// Use different stat structs & calls on windows and posix;
// on windows, _stati64 is utf-8 and big file aware.
#if __POSIX__
# define NODE_STAT        stat
# define NODE_FSTAT       fstat
# define NODE_STAT_STRUCT struct stat
#else // __MINGW32__
# define NODE_STAT        _stati64
# define NODE_FSTAT       _fstati64
# define NODE_STAT_STRUCT struct _stati64
v8::Local<v8::Object> BuildStatsObject(NODE_STAT_STRUCT *s);
 * Call this when your constructor is invoked as a regular function, e.g. Buffer(10) instead of new Buffer(10).
 * @param constructorTemplate Constructor template to instantiate from.
 * @param args The arguments object passed to your constructor.
 * @see v8::Arguments::IsConstructCall
v8::Handle<v8::Value> FromConstructorTemplate(v8::Persistent<v8::FunctionTemplate>& constructorTemplate, const v8::Arguments& args);
static inline v8::Persistent<v8::Function>* cb_persist(
    const v8::Local<v8::Value> &v) {
  v8::Persistent<v8::Function> *fn = new v8::Persistent<v8::Function>();
  *fn = v8::Persistent<v8::Function>::New(v8::Local<v8::Function>::Cast(v));
  return fn;
static inline v8::Persistent<v8::Function>* cb_unwrap(void *data) {
  v8::Persistent<v8::Function> *cb =
    reinterpret_cast<v8::Persistent<v8::Function>*>(data);
  assert((*cb)->IsFunction());
  return cb;
static inline void cb_destroy(v8::Persistent<v8::Function> * cb) {
  cb->Dispose();
  delete cb;
v8::Local<v8::Value> ErrnoException(int errorno,
                                    const char *syscall = NULL,
                                    const char *msg = "",
                                    const char *path = NULL);
const char *signo_string(int errorno);
struct node_module_struct {
  int version;
  void *dso_handle;
  const char *filename;
  void (*register_func) (v8::Handle<v8::Object> target);
  const char *modname;
node_module_struct* get_builtin_module(const char *name);
 * When this version number is changed, node.js will refuse
 * to load older modules.  This should be done whenever
 * an API is broken in the C++ side, including in v8 or
 * other dependencies
#define NODE_MODULE_VERSION (1)
#define NODE_STANDARD_MODULE_STUFF \
          NODE_MODULE_VERSION,     \
          __FILE__
#define NODE_MODULE(modname, regfunc)   \
  node::node_module_struct modname ## _module =    \
      NODE_STANDARD_MODULE_STUFF,       \
      regfunc,                          \
      NODE_STRINGIFY(modname)           \
#define NODE_MODULE_DECL(modname) \
  extern node::node_module_struct modname ## _module;
void SetErrno(uv_err_code code);
void MakeCallback(v8::Handle<v8::Object> object,
                  const char* method,
                  int argc,
                  v8::Handle<v8::Value> argv[]);
}  // namespace node
#endif  // SRC_NODE_H_
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