lukechilds
/
node
mirror of https://github.com/lukechilds/node.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

src: all wraps now use actual FunctionTemplate 

Instead of simply creating a new v8::Object to contain the connection
information, instantiate a new instance of a FunctionTemplate. This will
allow future improvements for debugging and performance probes.

Additionally, the "provider" argument in the ReqWrap constructor is no
longer optional.

PR-URL: https://github.com/joyent/node/pull/8110
Signed-off-by: Trevor Norris <trev.norris@gmail.com>
Reviewed-by: Fedor Indutny <fedor@indutny.com>
Reviewed-by: Alexis Campailla <alexis@janeasystems.com>
Reviewed-by: Julien Gilli <julien.gilli@joyent.com>
archived-io.js-v0.12
Trevor Norris 10 years ago
committed by Bert Belder
parent
8f41db6104
commit
819690fd98
17 changed files with 407 additions and 168 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 4
      lib/child_process.js
  2. 5
      lib/dgram.js
  3. 26
      lib/dns.js
  4. 142
      lib/fs.js
  5. 23
      lib/net.js
  6. 41
      src/async-wrap.h
  7. 64
      src/cares_wrap.cc
  8. 115
      src/node_file.cc
  9. 31
      src/pipe_wrap.cc
  10. 4
      src/req_wrap.h
  11. 29
      src/stream_wrap.cc
  12. 23
      src/stream_wrap.h
  13. 35
      src/tcp_wrap.cc
  14. 16
      src/udp_wrap.cc
  15. 5
      test/internet/test-dns.js
  16. 6
      test/simple/test-tcp-wrap-connect.js
  17. 4
      test/simple/test-tcp-wrap-listen.js

4
lib/child_process.js
View File

@ -29,6 +29,7 @@ var assert = require('assert');
var util = require('util');
var Process = process.binding('process_wrap').Process;
var WriteWrap = process.binding('stream_wrap').WriteWrap;
var uv = process.binding('uv');
var spawn_sync; // Lazy-loaded process.binding('spawn_sync')
@ -475,7 +476,8 @@ function setupChannel(target, channel) {
return;
}
var req = { oncomplete: nop };
var req = new WriteWrap();
req.oncomplete = nop;
var string = JSON.stringify(message) + '\n';
var err = channel.writeUtf8String(req, string, handle);

5
lib/dgram.js
View File

@ -27,6 +27,7 @@ var events = require('events');
var constants = require('constants');
var UDP = process.binding('udp_wrap').UDP;
var SendWrap = process.binding('udp_wrap').SendWrap;
var BIND_STATE_UNBOUND = 0;
var BIND_STATE_BINDING = 1;
@ -319,7 +320,9 @@ Socket.prototype.send = function(buffer,
self.emit('error', ex);
}
else if (self._handle) {
var req = { buffer: buffer, length: length }; // Keep reference alive.
var req = new SendWrap();
req.buffer = buffer; // Keep reference alive.
req.length = length;
if (callback) {
req.callback = callback;
req.oncomplete = afterSend;

26
lib/dns.js
View File

@ -27,6 +27,9 @@ var util = require('util');
var cares = process.binding('cares_wrap');
var uv = process.binding('uv');
var GetAddrInfoReqWrap = cares.GetAddrInfoReqWrap;
var GetNameInfoReqWrap = cares.GetNameInfoReqWrap;
var isIp = net.isIP;
@ -144,12 +147,11 @@ exports.lookup = function lookup(hostname, options, callback) {
return {};
}
var req = {
callback: callback,
family: family,
hostname: hostname,
oncomplete: onlookup
};
var req = new GetAddrInfoReqWrap();
req.callback = callback;
req.family = family;
req.hostname = hostname;
req.oncomplete = onlookup;
var err = cares.getaddrinfo(req, hostname, family, hints);
if (err) {
@ -180,12 +182,12 @@ exports.lookupService = function(host, port, callback) {
callback = makeAsync(callback);
var req = {
callback: callback,
host: host,
port: port,
oncomplete: onlookupservice
};
var req = new GetNameInfoReqWrap();
req.callback = callback;
req.host = host;
req.port = port;
req.oncomplete = onlookupservice;
var err = cares.getnameinfo(req, host, port);
if (err) throw errnoException(err, 'getnameinfo', host);

142
lib/fs.js
View File

@ -35,6 +35,7 @@ var constants = process.binding('constants');
var fs = exports;
var Stream = require('stream').Stream;
var EventEmitter = require('events').EventEmitter;
var FSReqWrap = binding.FSReqWrap;
var Readable = Stream.Readable;
var Writable = Stream.Writable;
@ -184,7 +185,9 @@ fs.Stats.prototype.isSocket = function() {
fs.exists = function(path, callback) {
if (!nullCheck(path, cb)) return;
binding.stat(pathModule._makeLong(path), cb);
var req = new FSReqWrap();
req.oncomplete = cb;
binding.stat(pathModule._makeLong(path), req);
function cb(err, stats) {
if (callback) callback(err ? false : true);
}
@ -423,7 +426,9 @@ Object.defineProperty(exports, '_stringToFlags', {
// list to make the arguments clear.
fs.close = function(fd, callback) {
binding.close(fd, makeCallback(callback));
var req = new FSReqWrap();
req.oncomplete = makeCallback(callback);
binding.close(fd, req);
};
fs.closeSync = function(fd) {
@ -445,10 +450,14 @@ fs.open = function(path, flags, mode, callback) {
mode = modeNum(mode, 438 /*=0666*/);
if (!nullCheck(path, callback)) return;
var req = new FSReqWrap();
req.oncomplete = callback;
binding.open(pathModule._makeLong(path),
stringToFlags(flags),
mode,
callback);
req);
};
fs.openSync = function(path, flags, mode) {
@ -484,7 +493,10 @@ fs.read = function(fd, buffer, offset, length, position, callback) {
callback && callback(err, bytesRead || 0, buffer);
}
binding.read(fd, buffer, offset, length, position, wrapper);
var req = new FSReqWrap();
req.oncomplete = wrapper;
binding.read(fd, buffer, offset, length, position, req);
};
fs.readSync = function(fd, buffer, offset, length, position) {
@ -517,6 +529,16 @@ fs.readSync = function(fd, buffer, offset, length, position) {
// OR
// fs.write(fd, string[, position[, encoding]], callback);
fs.write = function(fd, buffer, offset, length, position, callback) {
function strWrapper(err, written) {
// Retain a reference to buffer so that it can't be GC'ed too soon.
callback(err, written || 0, buffer);
}
function bufWrapper(err, written) {
// retain reference to string in case it's external
callback(err, written || 0, buffer);
}
if (util.isBuffer(buffer)) {
// if no position is passed then assume null
if (util.isFunction(position)) {
@ -524,11 +546,9 @@ fs.write = function(fd, buffer, offset, length, position, callback) {
position = null;
}
callback = maybeCallback(callback);
var wrapper = function(err, written) {
// Retain a reference to buffer so that it can't be GC'ed too soon.
callback(err, written || 0, buffer);
};
return binding.writeBuffer(fd, buffer, offset, length, position, wrapper);
var req = new FSReqWrap();
req.oncomplete = strWrapper;
return binding.writeBuffer(fd, buffer, offset, length, position, req);
}
if (util.isString(buffer))
@ -543,11 +563,9 @@ fs.write = function(fd, buffer, offset, length, position, callback) {
length = 'utf8';
}
callback = maybeCallback(position);
position = function(err, written) {
// retain reference to string in case it's external
callback(err, written || 0, buffer);
};
return binding.writeString(fd, buffer, offset, length, position);
var req = new FSReqWrap();
req.oncomplete = bufWrapper;
return binding.writeString(fd, buffer, offset, length, req);
};
// usage:
@ -571,9 +589,11 @@ fs.rename = function(oldPath, newPath, callback) {
callback = makeCallback(callback);
if (!nullCheck(oldPath, callback)) return;
if (!nullCheck(newPath, callback)) return;
var req = new FSReqWrap();
req.oncomplete = callback;
binding.rename(pathModule._makeLong(oldPath),
pathModule._makeLong(newPath),
callback);
req);
};
fs.renameSync = function(oldPath, newPath) {
@ -585,8 +605,9 @@ fs.renameSync = function(oldPath, newPath) {
fs.truncate = function(path, len, callback) {
if (util.isNumber(path)) {
// legacy
return fs.ftruncate(path, len, callback);
var req = new FSReqWrap();
req.oncomplete = callback;
return fs.ftruncate(path, len, req);
}
if (util.isFunction(len)) {
callback = len;
@ -594,14 +615,17 @@ fs.truncate = function(path, len, callback) {
} else if (util.isUndefined(len)) {
len = 0;
}
callback = maybeCallback(callback);
fs.open(path, 'r+', function(er, fd) {
if (er) return callback(er);
binding.ftruncate(fd, len, function(er) {
var req = new FSReqWrap();
req.oncomplete = function ftruncateCb(er) {
fs.close(fd, function(er2) {
callback(er || er2);
});
});
};
binding.ftruncate(fd, len, req);
});
};
@ -630,7 +654,9 @@ fs.ftruncate = function(fd, len, callback) {
} else if (util.isUndefined(len)) {
len = 0;
}
binding.ftruncate(fd, len, makeCallback(callback));
var req = new FSReqWrap();
req.oncomplete = makeCallback(callback);
binding.ftruncate(fd, len, req);
};
fs.ftruncateSync = function(fd, len) {
@ -641,9 +667,11 @@ fs.ftruncateSync = function(fd, len) {
};
fs.rmdir = function(path, callback) {
callback = makeCallback(callback);
callback = maybeCallback(callback);
if (!nullCheck(path, callback)) return;
binding.rmdir(pathModule._makeLong(path), callback);
var req = new FSReqWrap();
req.oncomplete = callback;
binding.rmdir(pathModule._makeLong(path), req);
};
fs.rmdirSync = function(path) {
@ -652,7 +680,9 @@ fs.rmdirSync = function(path) {
};
fs.fdatasync = function(fd, callback) {
binding.fdatasync(fd, makeCallback(callback));
var req = new FSReqWrap();
req.oncomplete = makeCallback(callback);
binding.fdatasync(fd, req);
};
fs.fdatasyncSync = function(fd) {
@ -660,7 +690,9 @@ fs.fdatasyncSync = function(fd) {
};
fs.fsync = function(fd, callback) {
binding.fsync(fd, makeCallback(callback));
var req = new FSReqWrap();
req.oncomplete = makeCallback(callback);
binding.fsync(fd, req);
};
fs.fsyncSync = function(fd) {
@ -671,9 +703,11 @@ fs.mkdir = function(path, mode, callback) {
if (util.isFunction(mode)) callback = mode;
callback = makeCallback(callback);
if (!nullCheck(path, callback)) return;
var req = new FSReqWrap();
req.oncomplete = callback;
binding.mkdir(pathModule._makeLong(path),
modeNum(mode, 511 /*=0777*/),
callback);
req);
};
fs.mkdirSync = function(path, mode) {
@ -685,7 +719,9 @@ fs.mkdirSync = function(path, mode) {
fs.readdir = function(path, callback) {
callback = makeCallback(callback);
if (!nullCheck(path, callback)) return;
binding.readdir(pathModule._makeLong(path), callback);
var req = new FSReqWrap();
req.oncomplete = callback;
binding.readdir(pathModule._makeLong(path), req);
};
fs.readdirSync = function(path) {
@ -694,19 +730,25 @@ fs.readdirSync = function(path) {
};
fs.fstat = function(fd, callback) {
binding.fstat(fd, makeCallback(callback));
var req = new FSReqWrap();
req.oncomplete = makeCallback(callback);
binding.fstat(fd, req);
};
fs.lstat = function(path, callback) {
callback = makeCallback(callback);
if (!nullCheck(path, callback)) return;
binding.lstat(pathModule._makeLong(path), callback);
var req = new FSReqWrap();
req.oncomplete = callback;
binding.lstat(pathModule._makeLong(path), req);
};
fs.stat = function(path, callback) {
callback = makeCallback(callback);
if (!nullCheck(path, callback)) return;
binding.stat(pathModule._makeLong(path), callback);
var req = new FSReqWrap();
req.oncomplete = callback;
binding.stat(pathModule._makeLong(path), req);
};
fs.fstatSync = function(fd) {
@ -726,7 +768,9 @@ fs.statSync = function(path) {
fs.readlink = function(path, callback) {
callback = makeCallback(callback);
if (!nullCheck(path, callback)) return;
binding.readlink(pathModule._makeLong(path), callback);
var req = new FSReqWrap();
req.oncomplete = callback;
binding.readlink(pathModule._makeLong(path), req);
};
fs.readlinkSync = function(path) {
@ -756,10 +800,13 @@ fs.symlink = function(destination, path, type_, callback) {
if (!nullCheck(destination, callback)) return;
if (!nullCheck(path, callback)) return;
var req = new FSReqWrap();
req.oncomplete = callback;
binding.symlink(preprocessSymlinkDestination(destination, type, path),
pathModule._makeLong(path),
type,
callback);
req);
};
fs.symlinkSync = function(destination, path, type) {
@ -778,9 +825,12 @@ fs.link = function(srcpath, dstpath, callback) {
if (!nullCheck(srcpath, callback)) return;
if (!nullCheck(dstpath, callback)) return;
var req = new FSReqWrap();
req.oncomplete = callback;
binding.link(pathModule._makeLong(srcpath),
pathModule._makeLong(dstpath),
callback);
req);
};
fs.linkSync = function(srcpath, dstpath) {
@ -793,7 +843,9 @@ fs.linkSync = function(srcpath, dstpath) {
fs.unlink = function(path, callback) {
callback = makeCallback(callback);
if (!nullCheck(path, callback)) return;
binding.unlink(pathModule._makeLong(path), callback);
var req = new FSReqWrap();
req.oncomplete = callback;
binding.unlink(pathModule._makeLong(path), req);
};
fs.unlinkSync = function(path) {
@ -802,7 +854,9 @@ fs.unlinkSync = function(path) {
};
fs.fchmod = function(fd, mode, callback) {
binding.fchmod(fd, modeNum(mode), makeCallback(callback));
var req = new FSReqWrap();
req.oncomplete = makeCallback(callback);
binding.fchmod(fd, modeNum(mode), req);
};
fs.fchmodSync = function(fd, mode) {
@ -852,9 +906,11 @@ if (constants.hasOwnProperty('O_SYMLINK')) {
fs.chmod = function(path, mode, callback) {
callback = makeCallback(callback);
if (!nullCheck(path, callback)) return;
var req = new FSReqWrap();
req.oncomplete = callback;
binding.chmod(pathModule._makeLong(path),
modeNum(mode),
callback);
req);
};
fs.chmodSync = function(path, mode) {
@ -881,7 +937,9 @@ if (constants.hasOwnProperty('O_SYMLINK')) {
}
fs.fchown = function(fd, uid, gid, callback) {
binding.fchown(fd, uid, gid, makeCallback(callback));
var req = new FSReqWrap();
req.oncomplete = makeCallback(callback);
binding.fchown(fd, uid, gid, req);
};
fs.fchownSync = function(fd, uid, gid) {
@ -891,7 +949,9 @@ fs.fchownSync = function(fd, uid, gid) {
fs.chown = function(path, uid, gid, callback) {
callback = makeCallback(callback);
if (!nullCheck(path, callback)) return;
binding.chown(pathModule._makeLong(path), uid, gid, callback);
var req = new FSReqWrap();
req.oncomplete = callback;
binding.chown(pathModule._makeLong(path), uid, gid, req);
};
fs.chownSync = function(path, uid, gid) {
@ -917,10 +977,12 @@ fs._toUnixTimestamp = toUnixTimestamp;
fs.utimes = function(path, atime, mtime, callback) {
callback = makeCallback(callback);
if (!nullCheck(path, callback)) return;
var req = new FSReqWrap();
req.oncomplete = callback;
binding.utimes(pathModule._makeLong(path),
toUnixTimestamp(atime),
toUnixTimestamp(mtime),
callback);
req);
};
fs.utimesSync = function(path, atime, mtime) {
@ -933,7 +995,9 @@ fs.utimesSync = function(path, atime, mtime) {
fs.futimes = function(fd, atime, mtime, callback) {
atime = toUnixTimestamp(atime);
mtime = toUnixTimestamp(mtime);
binding.futimes(fd, atime, mtime, makeCallback(callback));
var req = new FSReqWrap();
req.oncomplete = makeCallback(callback);
binding.futimes(fd, atime, mtime, req);
};
fs.futimesSync = function(fd, atime, mtime) {

23
lib/net.js
View File

@ -30,6 +30,11 @@ var cares = process.binding('cares_wrap');
var uv = process.binding('uv');
var Pipe = process.binding('pipe_wrap').Pipe;
var TCPConnectWrap = process.binding('tcp_wrap').TCPConnectWrap;
var PipeConnectWrap = process.binding('pipe_wrap').PipeConnectWrap;
var ShutdownWrap = process.binding('stream_wrap').ShutdownWrap;
var WriteWrap = process.binding('stream_wrap').WriteWrap;
var cluster;
var errnoException = util._errnoException;
@ -239,7 +244,8 @@ function onSocketFinish() {
if (!this._handle || !this._handle.shutdown)
return this.destroy();
var req = { oncomplete: afterShutdown };
var req = new ShutdownWrap();
req.oncomplete = afterShutdown;
var err = this._handle.shutdown(req);
if (err)
@ -661,7 +667,9 @@ Socket.prototype._writeGeneric = function(writev, data, encoding, cb) {
return false;
}
var req = { oncomplete: afterWrite, async: false };
var req = new WriteWrap();
req.oncomplete = afterWrite;
req.async = false;
var err;
if (writev) {
@ -842,14 +850,9 @@ function connect(self, address, port, addressType, localAddress, localPort) {
}
}
var req = {
oncomplete: afterConnect,
port: undefined,
address: undefined,
localAddress: undefined,
localPort: undefined
};
if (addressType === 6 || addressType === 4) {
var req = new TCPConnectWrap();
req.oncomplete = afterConnect;
port = port | 0;
if (port <= 0 || port > 65535)
throw new RangeError('Port should be > 0 and < 65536');
@ -862,7 +865,9 @@ function connect(self, address, port, addressType, localAddress, localPort) {
err = self._handle.connect(req, address, port);
}
} else {
var req = new PipeConnectWrap();
req.address = address;
req.oncomplete = afterConnect;
err = self._handle.connect(req, address, afterConnect);
}

41
src/async-wrap.h
View File

@ -31,25 +31,28 @@ namespace node {
class AsyncWrap : public BaseObject {
public:
enum ProviderType {
PROVIDER_NONE = 1 << 0,
PROVIDER_CARES = 1 << 1,
PROVIDER_CONNECTWRAP = 1 << 2,
PROVIDER_CRYPTO = 1 << 3,
PROVIDER_FSEVENTWRAP = 1 << 4,
PROVIDER_GETADDRINFOREQWRAP = 1 << 5,
PROVIDER_PIPEWRAP = 1 << 6,
PROVIDER_PROCESSWRAP = 1 << 7,
PROVIDER_REQWRAP = 1 << 8,
PROVIDER_SHUTDOWNWRAP = 1 << 9,
PROVIDER_SIGNALWRAP = 1 << 10,
PROVIDER_STATWATCHER = 1 << 11,
PROVIDER_TCPWRAP = 1 << 12,
PROVIDER_TIMERWRAP = 1 << 13,
PROVIDER_TLSWRAP = 1 << 14,
PROVIDER_TTYWRAP = 1 << 15,
PROVIDER_UDPWRAP = 1 << 16,
PROVIDER_ZLIB = 1 << 17,
PROVIDER_GETNAMEINFOREQWRAP = 1 << 18
PROVIDER_NONE,
PROVIDER_CARES,
PROVIDER_CONNECTWRAP,
PROVIDER_CRYPTO,
PROVIDER_FSEVENTWRAP,
PROVIDER_FSREQWRAP,
PROVIDER_GETADDRINFOREQWRAP,
PROVIDER_GETNAMEINFOREQWRAP,
PROVIDER_PIPEWRAP,
PROVIDER_PROCESSWRAP,
PROVIDER_QUERYWRAP,
PROVIDER_REQWRAP,
PROVIDER_SHUTDOWNWRAP,
PROVIDER_SIGNALWRAP,
PROVIDER_STATWATCHER,
PROVIDER_TCPWRAP,
PROVIDER_TIMERWRAP,
PROVIDER_TLSWRAP,
PROVIDER_TTYWRAP,
PROVIDER_UDPWRAP,
PROVIDER_WRITEWRAP,
PROVIDER_ZLIB
};
inline AsyncWrap(Environment* env,

64
src/cares_wrap.cc
View File

@ -54,6 +54,7 @@ using v8::Context;
using v8::EscapableHandleScope;
using v8::Function;
using v8::FunctionCallbackInfo;
using v8::FunctionTemplate;
using v8::Handle;
using v8::HandleScope;
using v8::Integer;
@ -63,8 +64,39 @@ using v8::Object;
using v8::String;
using v8::Value;
typedef class ReqWrap<uv_getaddrinfo_t> GetAddrInfoReqWrap;
typedef class ReqWrap<uv_getnameinfo_t> GetNameInfoReqWrap;
class GetAddrInfoReqWrap : public ReqWrap<uv_getaddrinfo_t> {
public:
GetAddrInfoReqWrap(Environment* env, Local<Object> req_wrap_obj);
};
GetAddrInfoReqWrap::GetAddrInfoReqWrap(Environment* env,
Local<Object> req_wrap_obj)
: ReqWrap(env, req_wrap_obj, AsyncWrap::PROVIDER_GETADDRINFOREQWRAP) {
Wrap<GetAddrInfoReqWrap>(req_wrap_obj, this);
}
static void NewGetAddrInfoReqWrap(const FunctionCallbackInfo<Value>& args) {
CHECK(args.IsConstructCall());
}
class GetNameInfoReqWrap : public ReqWrap<uv_getnameinfo_t> {
public:
GetNameInfoReqWrap(Environment* env, Local<Object> req_wrap_obj);
};
GetNameInfoReqWrap::GetNameInfoReqWrap(Environment* env,
Local<Object> req_wrap_obj)
: ReqWrap(env, req_wrap_obj, AsyncWrap::PROVIDER_GETNAMEINFOREQWRAP) {
Wrap<GetNameInfoReqWrap>(req_wrap_obj, this);
}
static void NewGetNameInfoReqWrap(const FunctionCallbackInfo<Value>& args) {
CHECK(args.IsConstructCall());
}
static int cmp_ares_tasks(const ares_task_t* a, const ares_task_t* b) {
@ -228,7 +260,7 @@ static Local<Array> HostentToNames(Environment* env, struct hostent* host) {
class QueryWrap : public AsyncWrap {
public:
QueryWrap(Environment* env, Local<Object> req_wrap_obj)
: AsyncWrap(env, req_wrap_obj, AsyncWrap::PROVIDER_CARES) {
: AsyncWrap(env, req_wrap_obj, AsyncWrap::PROVIDER_QUERYWRAP) {
if (env->in_domain())
req_wrap_obj->Set(env->domain_string(), env->domain_array()->Get(0));
}
@ -1031,10 +1063,7 @@ static void GetAddrInfo(const FunctionCallbackInfo<Value>& args) {
abort();
}
GetAddrInfoReqWrap* req_wrap =
new GetAddrInfoReqWrap(env,
req_wrap_obj,
AsyncWrap::PROVIDER_GETADDRINFOREQWRAP);
GetAddrInfoReqWrap* req_wrap = new GetAddrInfoReqWrap(env, req_wrap_obj);
struct addrinfo hints;
memset(&hints, 0, sizeof(struct addrinfo));
@ -1070,10 +1099,7 @@ static void GetNameInfo(const FunctionCallbackInfo<Value>& args) {
CHECK(uv_ip4_addr(*ip, port, reinterpret_cast<sockaddr_in*>(&addr)) == 0 ||
uv_ip6_addr(*ip, port, reinterpret_cast<sockaddr_in6*>(&addr)) == 0);
GetNameInfoReqWrap* req_wrap =
new GetNameInfoReqWrap(env,
req_wrap_obj,
AsyncWrap::PROVIDER_GETNAMEINFOREQWRAP);
GetNameInfoReqWrap* req_wrap = new GetNameInfoReqWrap(env, req_wrap_obj);
int err = uv_getnameinfo(env->event_loop(),
&req_wrap->req_,
@ -1263,6 +1289,22 @@ static void Initialize(Handle<Object> target,
Integer::New(env->isolate(), AI_ADDRCONFIG));
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "AI_V4MAPPED"),
Integer::New(env->isolate(), AI_V4MAPPED));
Local<FunctionTemplate> aiw =
FunctionTemplate::New(env->isolate(), NewGetAddrInfoReqWrap);
aiw->InstanceTemplate()->SetInternalFieldCount(1);
aiw->SetClassName(
FIXED_ONE_BYTE_STRING(env->isolate(), "GetAddrInfoReqWrap"));
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "GetAddrInfoReqWrap"),
aiw->GetFunction());
Local<FunctionTemplate> niw =
FunctionTemplate::New(env->isolate(), NewGetNameInfoReqWrap);
niw->InstanceTemplate()->SetInternalFieldCount(1);
niw->SetClassName(
FIXED_ONE_BYTE_STRING(env->isolate(), "GetNameInfoReqWrap"));
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "GetNameInfoReqWrap"),
niw->GetFunction());
}
} // namespace cares_wrap

115
src/node_file.cc
View File

@ -70,11 +70,15 @@ class FSReqWrap: public ReqWrap<uv_fs_t> {
void* operator new(size_t size) { return new char[size]; }
void* operator new(size_t size, char* storage) { return storage; }
FSReqWrap(Environment* env, const char* syscall, char* data = nullptr)
: ReqWrap<uv_fs_t>(env, Object::New(env->isolate())),
FSReqWrap(Environment* env,
Local<Object> req,
const char* syscall,
char* data = nullptr)
: ReqWrap(env, req, AsyncWrap::PROVIDER_FSREQWRAP),
syscall_(syscall),
data_(data),
dest_len_(0) {
Wrap<FSReqWrap>(object(), this);
}
void ReleaseEarly() {
@ -97,6 +101,11 @@ class FSReqWrap: public ReqWrap<uv_fs_t> {
};
static void NewFSReqWrap(const FunctionCallbackInfo<Value>& args) {
CHECK(args.IsConstructCall());
}
#define ASSERT_OFFSET(a) \
if (!(a)->IsUndefined() && !(a)->IsNull() && !IsInt64((a)->NumberValue())) { \
return env->ThrowTypeError("Not an integer"); \
@ -253,13 +262,14 @@ struct fs_req_wrap {
};
#define ASYNC_DEST_CALL(func, callback, dest_path, ...) \
#define ASYNC_DEST_CALL(func, req, dest_path, ...) \
Environment* env = Environment::GetCurrent(args); \
FSReqWrap* req_wrap; \
char* dest_str = (dest_path); \
int dest_len = dest_str == nullptr ? 0 : strlen(dest_str); \
char* storage = new char[sizeof(*req_wrap) + dest_len]; \
req_wrap = new(storage) FSReqWrap(env, #func); \
CHECK(req->IsObject()); \
req_wrap = new(storage) FSReqWrap(env, req.As<Object>(), #func); \
req_wrap->dest_len(dest_len); \
if (dest_str != nullptr) { \
memcpy(const_cast<char*>(req_wrap->dest()), \
@ -270,18 +280,17 @@ struct fs_req_wrap {
&req_wrap->req_, \
__VA_ARGS__, \
After); \
req_wrap->object()->Set(env->oncomplete_string(), callback); \
req_wrap->Dispatched(); \
if (err < 0) { \
uv_fs_t* req = &req_wrap->req_; \
req->result = err; \
req->path = nullptr; \
After(req); \
uv_fs_t* uv_req = &req_wrap->req_; \
uv_req->result = err; \
uv_req->path = nullptr; \
After(uv_req); \
} \
args.GetReturnValue().Set(req_wrap->persistent());
#define ASYNC_CALL(func, callback, ...) \
ASYNC_DEST_CALL(func, callback, nullptr, __VA_ARGS__) \
#define ASYNC_CALL(func, req, ...) \
ASYNC_DEST_CALL(func, req, nullptr, __VA_ARGS__) \
#define SYNC_DEST_CALL(func, path, dest, ...) \
fs_req_wrap req_wrap; \
@ -317,7 +326,7 @@ static void Close(const FunctionCallbackInfo<Value>& args) {
int fd = args[0]->Int32Value();
if (args[1]->IsFunction()) {
if (args[1]->IsObject()) {
ASYNC_CALL(close, args[1], fd)
} else {
SYNC_CALL(close, 0, fd)
@ -432,7 +441,7 @@ static void Stat(const FunctionCallbackInfo<Value>& args) {
node::Utf8Value path(args[0]);
if (args[1]->IsFunction()) {
if (args[1]->IsObject()) {
ASYNC_CALL(stat, args[1], *path)
} else {
SYNC_CALL(stat, *path, *path)
@ -451,7 +460,7 @@ static void LStat(const FunctionCallbackInfo<Value>& args) {
node::Utf8Value path(args[0]);
if (args[1]->IsFunction()) {
if (args[1]->IsObject()) {
ASYNC_CALL(lstat, args[1], *path)
} else {
SYNC_CALL(lstat, *path, *path)
@ -469,7 +478,7 @@ static void FStat(const FunctionCallbackInfo<Value>& args) {
int fd = args[0]->Int32Value();
if (args[1]->IsFunction()) {
if (args[1]->IsObject()) {
ASYNC_CALL(fstat, args[1], fd)
} else {
SYNC_CALL(fstat, 0, fd)
@ -506,7 +515,7 @@ static void Symlink(const FunctionCallbackInfo<Value>& args) {
}
}
if (args[3]->IsFunction()) {
if (args[3]->IsObject()) {
ASYNC_DEST_CALL(symlink, args[3], *path, *dest, *path, flags)
} else {
SYNC_DEST_CALL(symlink, *dest, *path, *dest, *path, flags)
@ -529,7 +538,7 @@ static void Link(const FunctionCallbackInfo<Value>& args) {
node::Utf8Value orig_path(args[0]);
node::Utf8Value new_path(args[1]);
if (args[2]->IsFunction()) {
if (args[2]->IsObject()) {
ASYNC_DEST_CALL(link, args[2], *new_path, *orig_path, *new_path)
} else {
SYNC_DEST_CALL(link, *orig_path, *new_path, *orig_path, *new_path)
@ -546,7 +555,7 @@ static void ReadLink(const FunctionCallbackInfo<Value>& args) {
node::Utf8Value path(args[0]);
if (args[1]->IsFunction()) {
if (args[1]->IsObject()) {
ASYNC_CALL(readlink, args[1], *path)
} else {
SYNC_CALL(readlink, *path, *path)
@ -572,7 +581,7 @@ static void Rename(const FunctionCallbackInfo<Value>& args) {
node::Utf8Value old_path(args[0]);
node::Utf8Value new_path(args[1]);
if (args[2]->IsFunction()) {
if (args[2]->IsObject()) {
ASYNC_DEST_CALL(rename, args[2], *new_path, *old_path, *new_path)
} else {
SYNC_DEST_CALL(rename, *old_path, *new_path, *old_path, *new_path)
@ -591,7 +600,7 @@ static void FTruncate(const FunctionCallbackInfo<Value>& args) {
ASSERT_TRUNCATE_LENGTH(args[1]);
int64_t len = GET_TRUNCATE_LENGTH(args[1]);
if (args[2]->IsFunction()) {
if (args[2]->IsObject()) {
ASYNC_CALL(ftruncate, args[2], fd, len)
} else {
SYNC_CALL(ftruncate, 0, fd, len)
@ -607,7 +616,7 @@ static void Fdatasync(const FunctionCallbackInfo<Value>& args) {
int fd = args[0]->Int32Value();
if (args[1]->IsFunction()) {
if (args[1]->IsObject()) {
ASYNC_CALL(fdatasync, args[1], fd)
} else {
SYNC_CALL(fdatasync, 0, fd)
@ -623,7 +632,7 @@ static void Fsync(const FunctionCallbackInfo<Value>& args) {
int fd = args[0]->Int32Value();
if (args[1]->IsFunction()) {
if (args[1]->IsObject()) {
ASYNC_CALL(fsync, args[1], fd)
} else {
SYNC_CALL(fsync, 0, fd)
@ -640,7 +649,7 @@ static void Unlink(const FunctionCallbackInfo<Value>& args) {
node::Utf8Value path(args[0]);
if (args[1]->IsFunction()) {
if (args[1]->IsObject()) {
ASYNC_CALL(unlink, args[1], *path)
} else {
SYNC_CALL(unlink, *path, *path)
@ -657,7 +666,7 @@ static void RMDir(const FunctionCallbackInfo<Value>& args) {
node::Utf8Value path(args[0]);
if (args[1]->IsFunction()) {
if (args[1]->IsObject()) {
ASYNC_CALL(rmdir, args[1], *path)
} else {
SYNC_CALL(rmdir, *path, *path)
@ -674,7 +683,7 @@ static void MKDir(const FunctionCallbackInfo<Value>& args) {
node::Utf8Value path(args[0]);
int mode = static_cast<int>(args[1]->Int32Value());
if (args[2]->IsFunction()) {
if (args[2]->IsObject()) {
ASYNC_CALL(mkdir, args[2], *path, mode)
} else {
SYNC_CALL(mkdir, *path, *path, mode)
@ -691,7 +700,7 @@ static void ReadDir(const FunctionCallbackInfo<Value>& args) {
node::Utf8Value path(args[0]);
if (args[1]->IsFunction()) {
if (args[1]->IsObject()) {
ASYNC_CALL(scandir, args[1], *path, 0 /*flags*/)
} else {
SYNC_CALL(scandir, *path, *path, 0 /*flags*/)
@ -739,7 +748,7 @@ static void Open(const FunctionCallbackInfo<Value>& args) {
int flags = args[1]->Int32Value();
int mode = static_cast<int>(args[2]->Int32Value());
if (args[3]->IsFunction()) {
if (args[3]->IsObject()) {
ASYNC_CALL(open, args[3], *path, flags, mode)
} else {
SYNC_CALL(open, *path, *path, flags, mode)
@ -770,7 +779,7 @@ static void WriteBuffer(const FunctionCallbackInfo<Value>& args) {
size_t off = args[2]->Uint32Value();
size_t len = args[3]->Uint32Value();
int64_t pos = GET_OFFSET(args[4]);
Local<Value> cb = args[5];
Local<Value> req = args[5];
if (off > buffer_length)
return env->ThrowRangeError("offset out of bounds");
@ -785,8 +794,8 @@ static void WriteBuffer(const FunctionCallbackInfo<Value>& args) {
uv_buf_t uvbuf = uv_buf_init(const_cast<char*>(buf), len);
if (cb->IsFunction()) {
ASYNC_CALL(write, cb, fd, &uvbuf, 1, pos)
if (req->IsObject()) {
ASYNC_CALL(write, req, fd, &uvbuf, 1, pos)
return;
}
@ -809,7 +818,7 @@ static void WriteString(const FunctionCallbackInfo<Value>& args) {
if (!args[0]->IsInt32())
return env->ThrowTypeError("First argument must be file descriptor");
Local<Value> cb;
Local<Value> req;
Local<Value> string = args[1];
int fd = args[0]->Int32Value();
char* buf = nullptr;
@ -831,18 +840,19 @@ static void WriteString(const FunctionCallbackInfo<Value>& args) {
must_free = true;
}
pos = GET_OFFSET(args[2]);
cb = args[4];
req = args[4];
uv_buf_t uvbuf = uv_buf_init(const_cast<char*>(buf), len);
if (!cb->IsFunction()) {
if (!req->IsObject()) {
SYNC_CALL(write, nullptr, fd, &uvbuf, 1, pos)
if (must_free)
delete[] buf;
return args.GetReturnValue().Set(SYNC_RESULT);
}
FSReqWrap* req_wrap = new FSReqWrap(env, "write", must_free ? buf : nullptr);
FSReqWrap* req_wrap =
new FSReqWrap(env, req.As<Object>(), "write", must_free ? buf : nullptr);
int err = uv_fs_write(env->event_loop(),
&req_wrap->req_,
fd,
@ -850,13 +860,12 @@ static void WriteString(const FunctionCallbackInfo<Value>& args) {
1,
pos,
After);
req_wrap->object()->Set(env->oncomplete_string(), cb);
req_wrap->Dispatched();
if (err < 0) {
uv_fs_t* req = &req_wrap->req_;
req->result = err;
req->path = nullptr;
After(req);
uv_fs_t* uv_req = &req_wrap->req_;
uv_req->result = err;
uv_req->path = nullptr;
After(uv_req);
}
return args.GetReturnValue().Set(req_wrap->persistent());
@ -884,7 +893,7 @@ static void Read(const FunctionCallbackInfo<Value>& args) {
int fd = args[0]->Int32Value();
Local<Value> cb;
Local<Value> req;
size_t len;
int64_t pos;
@ -914,10 +923,10 @@ static void Read(const FunctionCallbackInfo<Value>& args) {
uv_buf_t uvbuf = uv_buf_init(const_cast<char*>(buf), len);
cb = args[5];
req = args[5];
if (cb->IsFunction()) {
ASYNC_CALL(read, cb, fd, &uvbuf, 1, pos);
if (req->IsObject()) {
ASYNC_CALL(read, req, fd, &uvbuf, 1, pos);
} else {
SYNC_CALL(read, 0, fd, &uvbuf, 1, pos)
args.GetReturnValue().Set(SYNC_RESULT);
@ -937,7 +946,7 @@ static void Chmod(const FunctionCallbackInfo<Value>& args) {
node::Utf8Value path(args[0]);
int mode = static_cast<int>(args[1]->Int32Value());
if (args[2]->IsFunction()) {
if (args[2]->IsObject()) {
ASYNC_CALL(chmod, args[2], *path, mode);
} else {
SYNC_CALL(chmod, *path, *path, mode);
@ -957,7 +966,7 @@ static void FChmod(const FunctionCallbackInfo<Value>& args) {
int fd = args[0]->Int32Value();
int mode = static_cast<int>(args[1]->Int32Value());
if (args[2]->IsFunction()) {
if (args[2]->IsObject()) {
ASYNC_CALL(fchmod, args[2], fd, mode);
} else {
SYNC_CALL(fchmod, 0, fd, mode);
@ -989,7 +998,7 @@ static void Chown(const FunctionCallbackInfo<Value>& args) {
uv_uid_t uid = static_cast<uv_uid_t>(args[1]->Uint32Value());
uv_gid_t gid = static_cast<uv_gid_t>(args[2]->Uint32Value());
if (args[3]->IsFunction()) {
if (args[3]->IsObject()) {
ASYNC_CALL(chown, args[3], *path, uid, gid);
} else {
SYNC_CALL(chown, *path, *path, uid, gid);
@ -1021,7 +1030,7 @@ static void FChown(const FunctionCallbackInfo<Value>& args) {
uv_uid_t uid = static_cast<uv_uid_t>(args[1]->Uint32Value());
uv_gid_t gid = static_cast<uv_gid_t>(args[2]->Uint32Value());
if (args[3]->IsFunction()) {
if (args[3]->IsObject()) {
ASYNC_CALL(fchown, args[3], fd, uid, gid);
} else {
SYNC_CALL(fchown, 0, fd, uid, gid);
@ -1050,7 +1059,7 @@ static void UTimes(const FunctionCallbackInfo<Value>& args) {
const double atime = static_cast<double>(args[1]->NumberValue());
const double mtime = static_cast<double>(args[2]->NumberValue());
if (args[3]->IsFunction()) {
if (args[3]->IsObject()) {
ASYNC_CALL(utime, args[3], *path, atime, mtime);
} else {
SYNC_CALL(utime, *path, *path, atime, mtime);
@ -1078,7 +1087,7 @@ static void FUTimes(const FunctionCallbackInfo<Value>& args) {
const double atime = static_cast<double>(args[1]->NumberValue());
const double mtime = static_cast<double>(args[2]->NumberValue());
if (args[3]->IsFunction()) {
if (args[3]->IsObject()) {
ASYNC_CALL(futime, args[3], fd, atime, mtime);
} else {
SYNC_CALL(futime, 0, fd, atime, mtime);
@ -1135,6 +1144,14 @@ void InitFs(Handle<Object> target,
env->SetMethod(target, "futimes", FUTimes);
StatWatcher::Initialize(env, target);
// Create FunctionTemplate for FSReqWrap
Local<FunctionTemplate> fst =
FunctionTemplate::New(env->isolate(), NewFSReqWrap);
fst->InstanceTemplate()->SetInternalFieldCount(1);
fst->SetClassName(FIXED_ONE_BYTE_STRING(env->isolate(), "FSReqWrap"));
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "FSReqWrap"),
fst->GetFunction());
}
} // end namespace node

31
src/pipe_wrap.cc
View File

@ -50,8 +50,23 @@ using v8::String;
using v8::Undefined;
using v8::Value;
// TODO(bnoordhuis) share with TCPWrap?
typedef class ReqWrap<uv_connect_t> ConnectWrap;
class PipeConnectWrap : public ReqWrap<uv_connect_t> {
public:
PipeConnectWrap(Environment* env, Local<Object> req_wrap_obj);
};
PipeConnectWrap::PipeConnectWrap(Environment* env, Local<Object> req_wrap_obj)
: ReqWrap(env, req_wrap_obj, AsyncWrap::PROVIDER_PIPEWRAP) {
Wrap<PipeConnectWrap>(req_wrap_obj, this);
}
static void NewPipeConnectWrap(const FunctionCallbackInfo<Value>& args) {
CHECK(args.IsConstructCall());
}
uv_pipe_t* PipeWrap::UVHandle() {
@ -115,6 +130,14 @@ void PipeWrap::Initialize(Handle<Object> target,
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "Pipe"), t->GetFunction());
env->set_pipe_constructor_template(t);
// Create FunctionTemplate for PipeConnectWrap.
Local<FunctionTemplate> cwt =
FunctionTemplate::New(env->isolate(), NewPipeConnectWrap);
cwt->InstanceTemplate()->SetInternalFieldCount(1);
cwt->SetClassName(FIXED_ONE_BYTE_STRING(env->isolate(), "PipeConnectWrap"));
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "PipeConnectWrap"),
cwt->GetFunction());
}
@ -206,7 +229,7 @@ void PipeWrap::OnConnection(uv_stream_t* handle, int status) {
// TODO(bnoordhuis) Maybe share this with TCPWrap?
void PipeWrap::AfterConnect(uv_connect_t* req, int status) {
ConnectWrap* req_wrap = static_cast<ConnectWrap*>(req->data);
PipeConnectWrap* req_wrap = static_cast<PipeConnectWrap*>(req->data);
PipeWrap* wrap = static_cast<PipeWrap*>(req->handle->data);
CHECK_EQ(req_wrap->env(), wrap->env());
Environment* env = wrap->env();
@ -267,9 +290,7 @@ void PipeWrap::Connect(const FunctionCallbackInfo<Value>& args) {
Local<Object> req_wrap_obj = args[0].As<Object>();
node::Utf8Value name(args[1]);
ConnectWrap* req_wrap = new ConnectWrap(env,
req_wrap_obj,
AsyncWrap::PROVIDER_CONNECTWRAP);
PipeConnectWrap* req_wrap = new PipeConnectWrap(env, req_wrap_obj);
uv_pipe_connect(&req_wrap->req_,
&wrap->handle_,
*name,

4
src/req_wrap.h
View File

@ -36,8 +36,8 @@ class ReqWrap : public AsyncWrap {
public:
ReqWrap(Environment* env,
v8::Handle<v8::Object> object,
AsyncWrap::ProviderType provider = AsyncWrap::PROVIDER_REQWRAP)
: AsyncWrap(env, object, AsyncWrap::PROVIDER_REQWRAP) {
AsyncWrap::ProviderType provider)
: AsyncWrap(env, object, provider) {
if (env->in_domain())
object->Set(env->domain_string(), env->domain_array()->Get(0));

29
src/stream_wrap.cc
View File

@ -43,6 +43,7 @@ using v8::Array;
using v8::Context;
using v8::EscapableHandleScope;
using v8::FunctionCallbackInfo;
using v8::FunctionTemplate;
using v8::Handle;
using v8::HandleScope;
using v8::Integer;
@ -56,6 +57,27 @@ using v8::Undefined;
using v8::Value;
void StreamWrap::Initialize(Handle<Object> target,
Handle<Value> unused,
Handle<Context> context) {
Environment* env = Environment::GetCurrent(context);
Local<FunctionTemplate> sw =
FunctionTemplate::New(env->isolate(), ShutdownWrap::NewShutdownWrap);
sw->InstanceTemplate()->SetInternalFieldCount(1);
sw->SetClassName(FIXED_ONE_BYTE_STRING(env->isolate(), "ShutdownWrap"));
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "ShutdownWrap"),
sw->GetFunction());
Local<FunctionTemplate> ww =
FunctionTemplate::New(env->isolate(), WriteWrap::NewWriteWrap);
ww->InstanceTemplate()->SetInternalFieldCount(1);
ww->SetClassName(FIXED_ONE_BYTE_STRING(env->isolate(), "WriteWrap"));
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "WriteWrap"),
ww->GetFunction());
}
StreamWrap::StreamWrap(Environment* env,
Local<Object> object,
uv_stream_t* stream,
@ -88,6 +110,7 @@ void StreamWrap::UpdateWriteQueueSize() {
object()->Set(env()->write_queue_size_string(), write_queue_size);
}
void StreamWrap::ReadStart(const FunctionCallbackInfo<Value>& args) {
StreamWrap* wrap = Unwrap<StreamWrap>(args.Holder());
if (!IsAlive(wrap))
@ -564,9 +587,7 @@ void StreamWrap::Shutdown(const FunctionCallbackInfo<Value>& args) {
CHECK(args[0]->IsObject());
Local<Object> req_wrap_obj = args[0].As<Object>();
ShutdownWrap* req_wrap = new ShutdownWrap(env,
req_wrap_obj,
AsyncWrap::PROVIDER_SHUTDOWNWRAP);
ShutdownWrap* req_wrap = new ShutdownWrap(env, req_wrap_obj);
int err = wrap->callbacks()->DoShutdown(req_wrap, AfterShutdown);
req_wrap->Dispatched();
if (err)
@ -752,3 +773,5 @@ int StreamWrapCallbacks::DoShutdown(ShutdownWrap* req_wrap, uv_shutdown_cb cb) {
}
} // namespace node
NODE_MODULE_CONTEXT_AWARE_BUILTIN(stream_wrap, node::StreamWrap::Initialize)

23
src/stream_wrap.h
View File

@ -33,15 +33,26 @@ namespace node {
// Forward declaration
class StreamWrap;
typedef class ReqWrap<uv_shutdown_t> ShutdownWrap;
class ShutdownWrap : public ReqWrap<uv_shutdown_t> {
public:
ShutdownWrap(Environment* env, v8::Local<v8::Object> req_wrap_obj)
: ReqWrap(env, req_wrap_obj, AsyncWrap::PROVIDER_SHUTDOWNWRAP) {
Wrap<ShutdownWrap>(req_wrap_obj, this);
}
static void NewShutdownWrap(const v8::FunctionCallbackInfo<v8::Value>& args) {
CHECK(args.IsConstructCall());
}
};
class WriteWrap: public ReqWrap<uv_write_t> {
public:
// TODO(trevnorris): WrapWrap inherits from ReqWrap, which I've globbed
// into the same provider. How should these be broken apart?
WriteWrap(Environment* env, v8::Local<v8::Object> obj, StreamWrap* wrap)
: ReqWrap<uv_write_t>(env, obj),
: ReqWrap(env, obj, AsyncWrap::PROVIDER_WRITEWRAP),
wrap_(wrap) {
Wrap<WriteWrap>(obj, this);
}
void* operator new(size_t size, char* storage) { return storage; }
@ -54,6 +65,10 @@ class WriteWrap: public ReqWrap<uv_write_t> {
return wrap_;
}
static void NewWriteWrap(const v8::FunctionCallbackInfo<v8::Value>& args) {
CHECK(args.IsConstructCall());
}
private:
// People should not be using the non-placement new and delete operator on a
// WriteWrap. Ensure this never happens.
@ -105,6 +120,10 @@ class StreamWrapCallbacks {
class StreamWrap : public HandleWrap {
public:
static void Initialize(v8::Handle<v8::Object> target,
v8::Handle<v8::Value> unused,
v8::Handle<v8::Context> context);
void OverrideCallbacks(StreamWrapCallbacks* callbacks, bool gc) {
StreamWrapCallbacks* old = callbacks_;
callbacks_ = callbacks;

35
src/tcp_wrap.cc
View File

@ -52,7 +52,22 @@ using v8::String;
using v8::Undefined;
using v8::Value;
typedef class ReqWrap<uv_connect_t> ConnectWrap;
class TCPConnectWrap : public ReqWrap<uv_connect_t> {
public:
TCPConnectWrap(Environment* env, Local<Object> req_wrap_obj);
};
TCPConnectWrap::TCPConnectWrap(Environment* env, Local<Object> req_wrap_obj)
: ReqWrap(env, req_wrap_obj, AsyncWrap::PROVIDER_TCPWRAP) {
Wrap<TCPConnectWrap>(req_wrap_obj, this);
}
static void NewTCPConnectWrap(const FunctionCallbackInfo<Value>& args) {
CHECK(args.IsConstructCall());
}
Local<Object> TCPWrap::Instantiate(Environment* env) {
@ -129,6 +144,14 @@ void TCPWrap::Initialize(Handle<Object> target,
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "TCP"), t->GetFunction());
env->set_tcp_constructor_template(t);
// Create FunctionTemplate for TCPConnectWrap.
Local<FunctionTemplate> cwt =
FunctionTemplate::New(env->isolate(), NewTCPConnectWrap);
cwt->InstanceTemplate()->SetInternalFieldCount(1);
cwt->SetClassName(FIXED_ONE_BYTE_STRING(env->isolate(), "TCPConnectWrap"));
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "TCPConnectWrap"),
cwt->GetFunction());
}
@ -319,7 +342,7 @@ void TCPWrap::OnConnection(uv_stream_t* handle, int status) {
void TCPWrap::AfterConnect(uv_connect_t* req, int status) {
ConnectWrap* req_wrap = static_cast<ConnectWrap*>(req->data);
TCPConnectWrap* req_wrap = static_cast<TCPConnectWrap*>(req->data);
TCPWrap* wrap = static_cast<TCPWrap*>(req->handle->data);
CHECK_EQ(req_wrap->env(), wrap->env());
Environment* env = wrap->env();
@ -363,9 +386,7 @@ void TCPWrap::Connect(const FunctionCallbackInfo<Value>& args) {
int err = uv_ip4_addr(*ip_address, port, &addr);
if (err == 0) {
ConnectWrap* req_wrap = new ConnectWrap(env,
req_wrap_obj,
AsyncWrap::PROVIDER_CONNECTWRAP);
TCPConnectWrap* req_wrap = new TCPConnectWrap(env, req_wrap_obj);
err = uv_tcp_connect(&req_wrap->req_,
&wrap->handle_,
reinterpret_cast<const sockaddr*>(&addr),
@ -396,9 +417,7 @@ void TCPWrap::Connect6(const FunctionCallbackInfo<Value>& args) {
int err = uv_ip6_addr(*ip_address, port, &addr);
if (err == 0) {
ConnectWrap* req_wrap = new ConnectWrap(env,
req_wrap_obj,
AsyncWrap::PROVIDER_CONNECTWRAP);
TCPConnectWrap* req_wrap = new TCPConnectWrap(env, req_wrap_obj);
err = uv_tcp_connect(&req_wrap->req_,
&wrap->handle_,
reinterpret_cast<const sockaddr*>(&addr),

16
src/udp_wrap.cc
View File

@ -62,8 +62,9 @@ class SendWrap : public ReqWrap<uv_udp_send_t> {
SendWrap::SendWrap(Environment* env,
Local<Object> req_wrap_obj,
bool have_callback)
: ReqWrap<uv_udp_send_t>(env, req_wrap_obj),
: ReqWrap(env, req_wrap_obj, AsyncWrap::PROVIDER_UDPWRAP),
have_callback_(have_callback) {
Wrap<SendWrap>(req_wrap_obj, this);
}
@ -72,6 +73,11 @@ inline bool SendWrap::have_callback() const {
}
static void NewSendWrap(const FunctionCallbackInfo<Value>& args) {
CHECK(args.IsConstructCall());
}
UDPWrap::UDPWrap(Environment* env, Handle<Object> object)
: HandleWrap(env,
object,
@ -120,6 +126,14 @@ void UDPWrap::Initialize(Handle<Object> target,
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "UDP"), t->GetFunction());
env->set_udp_constructor_function(t->GetFunction());
// Create FunctionTemplate for SendWrap
Local<FunctionTemplate> swt =
FunctionTemplate::New(env->isolate(), NewSendWrap);
swt->InstanceTemplate()->SetInternalFieldCount(1);
swt->SetClassName(FIXED_ONE_BYTE_STRING(env->isolate(), "SendWrap"));
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "SendWrap"),
swt->GetFunction());
}

5
test/internet/test-dns.js
View File

@ -632,8 +632,9 @@ var getaddrinfoCallbackCalled = false;
console.log('looking up nodejs.org...');
var req = {};
var err = process.binding('cares_wrap').getaddrinfo(req, 'nodejs.org', 4);
var cares = process.binding('cares_wrap');
var req = new cares.GetAddrInfoReqWrap();
var err = cares.getaddrinfo(req, 'nodejs.org', 4);
req.oncomplete = function(err, domains) {
assert.strictEqual(err, 0);

6
test/simple/test-tcp-wrap-connect.js
View File

@ -22,11 +22,13 @@
var common = require('../common');
var assert = require('assert');
var TCP = process.binding('tcp_wrap').TCP;
var TCPConnectWrap = process.binding('tcp_wrap').TCPConnectWrap;
var ShutdownWrap = process.binding('stream_wrap').ShutdownWrap;
function makeConnection() {
var client = new TCP();
var req = {};
var req = new TCPConnectWrap();
var err = client.connect(req, '127.0.0.1', common.PORT);
assert.equal(err, 0);
@ -36,7 +38,7 @@ function makeConnection() {
assert.equal(req, req_);
console.log('connected');
var shutdownReq = {};
var shutdownReq = new ShutdownWrap();
var err = client.shutdown(shutdownReq);
assert.equal(err, 0);

4
test/simple/test-tcp-wrap-listen.js
View File

@ -23,6 +23,7 @@ var common = require('../common');
var assert = require('assert');
var TCP = process.binding('tcp_wrap').TCP;
var WriteWrap = process.binding('stream_wrap').WriteWrap;
var server = new TCP();
@ -55,7 +56,8 @@ server.onconnection = function(err, client) {
assert.equal(0, client.writeQueueSize);
var req = { async: false };
var req = new WriteWrap();
req.async = false;
var err = client.writeBuffer(req, buffer);
assert.equal(err, 0);
client.pendingWrites.push(req);

Write Preview
Loading…
Cancel
Save