Use uniform watcher names

src/node.cc

@@ -18,8 +18,8 @@
 #include <node_file.h>
 #include <node_idle_watcher.h>
 #include <node_http.h>
-#include <node_signal_handler.h>
-#include <node_stat.h>
+#include <node_signal_watcher.h>
+#include <node_stat_watcher.h>
 #include <node_timer.h>
 #include <node_child_process.h>
 #include <node_constants.h>
@@ -1103,17 +1103,17 @@ static Handle<Value> Binding(const Arguments& args) {
       stats_constructor_template = Persistent<FunctionTemplate>::New(stat_templ);
       exports->Set(String::NewSymbol("Stats"),
                    stats_constructor_template->GetFunction());
-      Stat::Initialize(exports);
+      StatWatcher::Initialize(exports);
       File::Initialize(exports);
       binding_cache->Set(module, exports);
     }
 
-  } else if (!strcmp(*module_v, "signal_handler")) {
+  } else if (!strcmp(*module_v, "signal_watcher")) {
     if (binding_cache->Has(module)) {
       exports = binding_cache->Get(module)->ToObject();
     } else {
       exports = Object::New();
-      SignalHandler::Initialize(exports);
+      SignalWatcher::Initialize(exports);
       binding_cache->Set(module, exports);
     }
 

src/node.js

@@ -281,9 +281,9 @@ function isSignal (event) {
 
 process.addListener("newListener", function (event) {
   if (isSignal(event) && process.listeners(event).length === 0) {
-    var b = process.binding('signal_handler');
-    var handler = new b.SignalHandler(process[event]);
-    handler.addListener("signal", function () {
+    var b = process.binding('signal_watcher');
+    var w = new b.SignalWatcher(process[event]);
+    w.addListener("signal", function () {
       process.emit(event);
     });
   }

src/node_signal_handler.cc → src/node_signal_watcher.cc

@@ -1,48 +1,48 @@
 // Copyright 2009 Ryan Dahl <ry@tinyclouds.org>
-#include <node_signal_handler.h>
+#include <node_signal_watcher.h>
 #include <assert.h>
 
 namespace node {
 
 using namespace v8;
 
-Persistent<FunctionTemplate> SignalHandler::constructor_template;
+Persistent<FunctionTemplate> SignalWatcher::constructor_template;
 static Persistent<String> signal_symbol;
 
-void SignalHandler::Initialize(Handle<Object> target) {
+void SignalWatcher::Initialize(Handle<Object> target) {
   HandleScope scope;
 
-  Local<FunctionTemplate> t = FunctionTemplate::New(SignalHandler::New);
+  Local<FunctionTemplate> t = FunctionTemplate::New(SignalWatcher::New);
   constructor_template = Persistent<FunctionTemplate>::New(t);
   constructor_template->Inherit(EventEmitter::constructor_template);
   constructor_template->InstanceTemplate()->SetInternalFieldCount(1);
-  constructor_template->SetClassName(String::NewSymbol("SignalHandler"));
+  constructor_template->SetClassName(String::NewSymbol("SignalWatcher"));
 
-  NODE_SET_PROTOTYPE_METHOD(constructor_template, "stop", SignalHandler::Stop);
+  NODE_SET_PROTOTYPE_METHOD(constructor_template, "stop", SignalWatcher::Stop);
 
   signal_symbol = NODE_PSYMBOL("signal");
 
-  target->Set(String::NewSymbol("SignalHandler"),
+  target->Set(String::NewSymbol("SignalWatcher"),
       constructor_template->GetFunction());
 }
 
-void SignalHandler::OnSignal(EV_P_ ev_signal *watcher, int revents) {
-  SignalHandler *handler = static_cast<SignalHandler*>(watcher->data);
+void SignalWatcher::OnSignal(EV_P_ ev_signal *watcher, int revents) {
+  SignalWatcher *w = static_cast<SignalWatcher*>(watcher->data);
   HandleScope scope;
 
   assert(revents == EV_SIGNAL);
 
-  handler->Emit(signal_symbol, 0, NULL);
+  w->Emit(signal_symbol, 0, NULL);
 }
 
-SignalHandler::~SignalHandler() {
+SignalWatcher::~SignalWatcher() {
   if (watcher_.active) {
     ev_ref(EV_DEFAULT_UC);
     ev_signal_stop(EV_DEFAULT_UC_ &watcher_);
   }
 }
 
-Handle<Value> SignalHandler::New(const Arguments& args) {
+Handle<Value> SignalWatcher::New(const Arguments& args) {
   HandleScope scope;
 
   if (args.Length() != 1 || !args[0]->IsInt32()) {
@@ -51,29 +51,29 @@ Handle<Value> SignalHandler::New(const Arguments& args) {
 
   int sig = args[0]->Int32Value();
 
-  SignalHandler *handler = new SignalHandler();
-  handler->Wrap(args.Holder());
+  SignalWatcher *w = new SignalWatcher();
+  w->Wrap(args.Holder());
 
-  ev_signal_init(&handler->watcher_, SignalHandler::OnSignal, sig);
-  handler->watcher_.data = handler;
+  ev_signal_init(&w->watcher_, SignalWatcher::OnSignal, sig);
+  w->watcher_.data = w;
   // Give signal handlers very high priority. The only thing that has higher
   // priority is the garbage collector check.
-  ev_set_priority(&handler->watcher_, EV_MAXPRI-1);
-  ev_signal_start(EV_DEFAULT_UC_ &handler->watcher_);
+  ev_set_priority(&w->watcher_, EV_MAXPRI-1);
+  ev_signal_start(EV_DEFAULT_UC_ &w->watcher_);
   ev_unref(EV_DEFAULT_UC);
 
-  handler->Ref();
+  w->Ref();
 
   return args.This();
 }
 
-Handle<Value> SignalHandler::Stop(const Arguments& args) {
+Handle<Value> SignalWatcher::Stop(const Arguments& args) {
   HandleScope scope;
 
-  SignalHandler *handler = ObjectWrap::Unwrap<SignalHandler>(args.Holder());
+  SignalWatcher *w = ObjectWrap::Unwrap<SignalWatcher>(args.Holder());
   ev_ref(EV_DEFAULT_UC);
-  ev_signal_stop(EV_DEFAULT_UC_ &handler->watcher_);
-  handler->Unref();
+  ev_signal_stop(EV_DEFAULT_UC_ &w->watcher_);
+  w->Unref();
   return Undefined();
 }
 

src/node_signal_handler.h → src/node_signal_watcher.h

@@ -1,6 +1,6 @@
 // Copyright 2009 Ryan Dahl <ry@tinyclouds.org>
-#ifndef SRC_SIGNAL_HANDLER_H_
-#define SRC_SIGNAL_HANDLER_H_
+#ifndef NODE_SIGNAL_WATCHER_H_
+#define NODE_SIGNAL_WATCHER_H_
 
 #include <node.h>
 #include <node_events.h>
@@ -10,15 +10,15 @@
 
 namespace node {
 
-class SignalHandler : EventEmitter {
+class SignalWatcher : EventEmitter {
  public:
   static void Initialize(v8::Handle<v8::Object> target);
 
  protected:
   static v8::Persistent<v8::FunctionTemplate> constructor_template;
 
-  SignalHandler() : EventEmitter() { }
-  ~SignalHandler();
+  SignalWatcher() : EventEmitter() { }
+  ~SignalWatcher();
 
   static v8::Handle<v8::Value> New(const v8::Arguments& args);
   static v8::Handle<v8::Value> Stop(const v8::Arguments& args);
@@ -29,5 +29,5 @@ class SignalHandler : EventEmitter {
 };
 
 }  // namespace node
-#endif  // SRC_SIGNAL_HANDLER_H_
+#endif  // NODE_SIGNAL_WATCHER_H_
 

src/node_stat.cc → src/node_stat_watcher.cc

@@ -1,5 +1,5 @@
 // Copyright 2009 Ryan Dahl <ry@tinyclouds.org>
-#include <node_stat.h>
+#include <node_stat_watcher.h>
 
 #include <assert.h>
 #include <string.h>
@@ -9,33 +9,33 @@ namespace node {
 
 using namespace v8;
 
-Persistent<FunctionTemplate> Stat::constructor_template;
+Persistent<FunctionTemplate> StatWatcher::constructor_template;
 
 static Persistent<String> change_symbol;
 static Persistent<String> stop_symbol;
 
-void Stat::Initialize(Handle<Object> target) {
+void StatWatcher::Initialize(Handle<Object> target) {
   HandleScope scope;
 
-  Local<FunctionTemplate> t = FunctionTemplate::New(Stat::New);
+  Local<FunctionTemplate> t = FunctionTemplate::New(StatWatcher::New);
   constructor_template = Persistent<FunctionTemplate>::New(t);
   constructor_template->Inherit(EventEmitter::constructor_template);
   constructor_template->InstanceTemplate()->SetInternalFieldCount(1);
-  constructor_template->SetClassName(String::NewSymbol("StatWatcher"));
+  constructor_template->SetClassName(String::NewSymbol("StatWatcherWatcher"));
 
   change_symbol = NODE_PSYMBOL("change");
   stop_symbol = NODE_PSYMBOL("stop");
 
-  NODE_SET_PROTOTYPE_METHOD(constructor_template, "start", Stat::Start);
-  NODE_SET_PROTOTYPE_METHOD(constructor_template, "stop", Stat::Stop);
+  NODE_SET_PROTOTYPE_METHOD(constructor_template, "start", StatWatcher::Start);
+  NODE_SET_PROTOTYPE_METHOD(constructor_template, "stop", StatWatcher::Stop);
 
-  target->Set(String::NewSymbol("StatWatcher"), constructor_template->GetFunction());
+  target->Set(String::NewSymbol("StatWatcherWatcher"), constructor_template->GetFunction());
 }
 
 
-void Stat::Callback(EV_P_ ev_stat *watcher, int revents) {
+void StatWatcher::Callback(EV_P_ ev_stat *watcher, int revents) {
   assert(revents == EV_STAT);
-  Stat *handler = static_cast<Stat*>(watcher->data);
+  StatWatcher *handler = static_cast<StatWatcher*>(watcher->data);
   assert(watcher == &handler->watcher_);
   HandleScope scope;
   Handle<Value> argv[2];
@@ -45,22 +45,22 @@ void Stat::Callback(EV_P_ ev_stat *watcher, int revents) {
 }
 
 
-Handle<Value> Stat::New(const Arguments& args) {
+Handle<Value> StatWatcher::New(const Arguments& args) {
   HandleScope scope;
-  Stat *s = new Stat();
+  StatWatcher *s = new StatWatcher();
   s->Wrap(args.Holder());
   return args.This();
 }
 
 
-Handle<Value> Stat::Start(const Arguments& args) {
+Handle<Value> StatWatcher::Start(const Arguments& args) {
   HandleScope scope;
 
   if (args.Length() < 1 || !args[0]->IsString()) {
     return ThrowException(Exception::TypeError(String::New("Bad arguments")));
   }
 
-  Stat *handler = ObjectWrap::Unwrap<Stat>(args.Holder());
+  StatWatcher *handler = ObjectWrap::Unwrap<StatWatcher>(args.Holder());
   String::Utf8Value path(args[0]->ToString());
 
   assert(handler->path_ == NULL);
@@ -86,16 +86,16 @@ Handle<Value> Stat::Start(const Arguments& args) {
 }
 
 
-Handle<Value> Stat::Stop(const Arguments& args) {
+Handle<Value> StatWatcher::Stop(const Arguments& args) {
   HandleScope scope;
-  Stat *handler = ObjectWrap::Unwrap<Stat>(args.Holder());
+  StatWatcher *handler = ObjectWrap::Unwrap<StatWatcher>(args.Holder());
   handler->Emit(stop_symbol, 0, NULL);
   handler->Stop();
   return Undefined();
 }
 
 
-void Stat::Stop () {
+void StatWatcher::Stop () {
   if (watcher_.active) {
     if (!persistent_) ev_ref(EV_DEFAULT_UC);
     ev_stat_stop(EV_DEFAULT_UC_ &watcher_);

src/node_stat.h → src/node_stat_watcher.h

@@ -1,6 +1,6 @@
 // Copyright 2009 Ryan Dahl <ry@tinyclouds.org>
-#ifndef NODE_STAT_H_
-#define NODE_STAT_H_
+#ifndef NODE_STAT_WATCHER_H_
+#define NODE_STAT_WATCHER_H_
 
 #include <node.h>
 #include <node_events.h>
@@ -8,21 +8,21 @@
 
 namespace node {
 
-class Stat : EventEmitter {
+class StatWatcher : EventEmitter {
  public:
   static void Initialize(v8::Handle<v8::Object> target);
 
  protected:
   static v8::Persistent<v8::FunctionTemplate> constructor_template;
 
-  Stat() : EventEmitter() {
+  StatWatcher() : EventEmitter() {
     persistent_ = false;
     path_ = NULL;
-    ev_init(&watcher_, Stat::Callback);
+    ev_init(&watcher_, StatWatcher::Callback);
     watcher_.data = this;
   }
 
-  ~Stat() {
+  ~StatWatcher() {
     Stop();
     assert(path_ == NULL);
   }
@@ -42,5 +42,4 @@ class Stat : EventEmitter {
 };
 
 }  // namespace node
-#endif  // NODE_STAT_H_
-
+#endif  // NODE_STAT_WATCHER_H_

wscript

@@ -372,8 +372,8 @@ def build(bld):
     src/node_file.cc
     src/node_http.cc
     src/node_net.cc
-    src/node_signal_handler.cc
-    src/node_stat.cc
+    src/node_signal_watcher.cc
+    src/node_stat_watcher.cc
     src/node_stdio.cc
     src/node_timer.cc
     src/node_idle_watcher.cc