1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
// Copyright 2009 Ryan Dahl <ry@tinyclouds.org>
#ifndef SRC_NODE_H_
#define SRC_NODE_H_
#include <ev.h>
#include <eio.h>
#include <v8.h>
#include <sys/types.h> /* struct stat */
#include <sys/stat.h>
#include <node_object_wrap.h>
#ifndef NODE_STRINGIFY
#define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)
#define NODE_STRINGIFY_HELPER(n) #n
#endif
namespace node {
int Start (int argc, char *argv[]);
#define NODE_PSYMBOL(s) Persistent<String>::New(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)->IntegerValue())/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) \
do { \
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};
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
#endif
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, \
NULL, \
__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;
} // namespace node
#endif // SRC_NODE_H_
|
