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nodegit/src/wrapper.cc at v0.1.4 · nodegit/nodegit · GitHub
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81 lines (56 loc) · 2.01 KB
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/*
*
* This code is auto-generated; unless you know what you're doing, do not modify!
*
*/
#
include
<
nan.h
>
#
include
<
string
>
#
include
<
cstring
>
#
include
"
../include/wrapper.h
"
#
include
"
node_buffer.h
"
using
namespace
v8
;
using
namespace
node
;
Wrapper::Wrapper
(
void
*raw) {
this
->
raw
= raw;
}
void
Wrapper::Initialize
(Handle<v8::Object> target) {
NanScope
();
Local<FunctionTemplate> tpl = NanNew<FunctionTemplate>(New);
tpl->
InstanceTemplate
()->
SetInternalFieldCount
(
1
);
tpl->
SetClassName
(NanNew<String>(
"
Wrapper
"
));
NODE_SET_PROTOTYPE_METHOD
(tpl,
"
toBuffer
"
, ToBuffer);
NanAssignPersistent
(constructor_template, tpl);
target->
Set
(NanNew<String>(
"
Wrapper
"
), tpl->
GetFunction
());
}
NAN_METHOD
(Wrapper::New) {
NanScope
();
if
(args.
Length
() ==
0
|| !args[
0
]->
IsExternal
()) {
return
NanThrowError
(
"
void * is required.
"
);
}
Wrapper* object =
new
Wrapper
(
External::Cast
(*args[
0
])->
Value
());
object->
Wrap
(args.
This
());
NanReturnValue
(args.
This
());
}
Handle<Value>
Wrapper::New
(
void
*raw) {
NanEscapableScope
();
Handle<Value> argv[
1
] = { NanNew<External>((
void
*)raw) };
Local<Object> instance;
Local<FunctionTemplate> constructorHandle =
NanNew
(constructor_template);
instance = constructorHandle->
GetFunction
()->
NewInstance
(
1
, argv);
return
NanEscapeScope
(instance);
}
void
*
Wrapper::GetValue
() {
return
this
->
raw
;
}
NAN_METHOD
(Wrapper::ToBuffer) {
NanScope
();
if
(args.
Length
() ==
0
|| !args[
0
]->
IsNumber
()) {
return
NanThrowError
(
"
Number is required.
"
);
}
int
len = args[
0
]->
ToNumber
()->
Value
();
Local<Function> bufferConstructor = Local<Function>::
Cast
(
NanGetCurrentContext
()->
Global
()->
Get
(NanNew<String>(
"
Buffer
"
)));
Handle<Value> constructorArgs[
1
] = { NanNew<Integer>(len) };
Local<Object> nodeBuffer = bufferConstructor->
NewInstance
(
1
, constructorArgs);
std::memcpy
(
node::Buffer::Data
(nodeBuffer), ObjectWrap::Unwrap<Wrapper>(args.
This
())->
GetValue
(), len);
NanReturnValue
(nodeBuffer);
}
Persistent<FunctionTemplate> Wrapper::constructor_template;
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