From 58c13e51924773e745d2fe70a7946341e1b31479 Mon Sep 17 00:00:00 2001 From: Ryan Date: Thu, 21 May 2009 12:49:41 +0200 Subject: [PATCH] Namespace File stuff in node.fs --- src/file.cc | 25 ++++++++++++------------- src/file.js | 44 ++++++++++++++++++++++---------------------- src/node.cc | 4 +++- src/node.js | 6 +++--- test/test-file-open.js | 2 +- 5 files changed, 41 insertions(+), 40 deletions(-) diff --git a/src/file.cc b/src/file.cc index e932542..c014a70 100644 --- a/src/file.cc +++ b/src/file.cc @@ -38,21 +38,9 @@ File::Initialize (Handle target) HandleScope scope; - Local file_template = FunctionTemplate::New(File::New); - file_template->InstanceTemplate()->SetInternalFieldCount(1); - - // file methods - NODE_SET_PROTOTYPE_METHOD(file_template, "_ffi_open", File::Open); - NODE_SET_PROTOTYPE_METHOD(file_template, "_ffi_close", File::Close); - NODE_SET_PROTOTYPE_METHOD(file_template, "_ffi_write", File::Write); - NODE_SET_PROTOTYPE_METHOD(file_template, "_ffi_read", File::Read); - - file_template->InstanceTemplate()->SetAccessor(ENCODING_SYMBOL, File::GetEncoding, File::SetEncoding); - - fs = Persistent::New(file_template->GetFunction()); + fs = Persistent::New(target); InitActionQueue(fs); - target->Set(String::NewSymbol("File"), fs); // file system methods NODE_SET_METHOD(fs, "_ffi_rename", FileSystem::Rename); @@ -62,6 +50,17 @@ File::Initialize (Handle target) fs->Set(String::NewSymbol("STDIN_FILENO"), Integer::New(STDIN_FILENO)); fs->Set(String::NewSymbol("STDOUT_FILENO"), Integer::New(STDOUT_FILENO)); fs->Set(String::NewSymbol("STDERR_FILENO"), Integer::New(STDERR_FILENO)); + + + Local file_template = FunctionTemplate::New(File::New); + file_template->InstanceTemplate()->SetInternalFieldCount(1); + // file methods + NODE_SET_PROTOTYPE_METHOD(file_template, "_ffi_open", File::Open); + NODE_SET_PROTOTYPE_METHOD(file_template, "_ffi_close", File::Close); + NODE_SET_PROTOTYPE_METHOD(file_template, "_ffi_write", File::Write); + NODE_SET_PROTOTYPE_METHOD(file_template, "_ffi_read", File::Read); + file_template->InstanceTemplate()->SetAccessor(ENCODING_SYMBOL, File::GetEncoding, File::SetEncoding); + fs->Set(String::NewSymbol("File"), file_template->GetFunction()); } Handle diff --git a/src/file.js b/src/file.js index 3b5eb94..e645863 100644 --- a/src/file.js +++ b/src/file.js @@ -1,19 +1,19 @@ -File.rename = function (file1, file2, callback) { +node.fs.rename = function (file1, file2, callback) { this._addAction("rename", [file1, file2], callback); }; -File.stat = function (path, callback) { +node.fs.stat = function (path, callback) { this._addAction("stat", [path], callback); }; -File.exists = function (path, callback) { +node.fs.exists = function (path, callback) { this._addAction("stat", [path], function (status) { callback(status == 0); }); } -File.cat = function (path, encoding, callback) { - var file = new File(); +node.fs.cat = function (path, encoding, callback) { + var file = new node.fs.File(); file.encoding = encoding; var content = ""; @@ -48,27 +48,27 @@ File.cat = function (path, encoding, callback) { }); } -File.prototype.puts = function (data, callback) { +node.fs.File.prototype.puts = function (data, callback) { this.write(data + "\n", -1, callback); }; -File.prototype.print = function (data, callback) { +node.fs.File.prototype.print = function (data, callback) { this.write(data, -1, callback); }; -File.prototype.open = function (path, mode, callback) { +node.fs.File.prototype.open = function (path, mode, callback) { this._addAction("open", [path, mode], callback); }; -File.prototype.close = function (callback) { +node.fs.File.prototype.close = function (callback) { this._addAction("close", [], callback); }; -File.prototype.write = function (buf, pos, callback) { +node.fs.File.prototype.write = function (buf, pos, callback) { this._addAction("write", [buf, pos], callback); }; -File.prototype.read = function (length, pos, callback) { +node.fs.File.prototype.read = function (length, pos, callback) { this._addAction("read", [length, pos], callback); }; @@ -97,7 +97,7 @@ File.prototype.read = function (length, pos, callback) { // // See File::CallTopCallback() in file.cc to see the other side of the // binding. -File._addAction = File.prototype._addAction = function (method, args, callback) { +node.fs._addAction = node.fs.File.prototype._addAction = function (method, args, callback) { this._actionQueue.push({ method: method , callback: callback , args: args @@ -105,7 +105,7 @@ File._addAction = File.prototype._addAction = function (method, args, callback) if (this._actionQueue.length == 1) this._act(); } -File._act = File.prototype._act = function () { +node.fs._act = node.fs.File.prototype._act = function () { var action = this._actionQueue[0]; if (action) // TODO FIXME what if the action throws an error? @@ -114,24 +114,24 @@ File._act = File.prototype._act = function () { // called from C++ after each action finishes // (i.e. when it returns from the thread pool) -File._pollActions = File.prototype._pollActions = function () { +node.fs._pollActions = node.fs.File.prototype._pollActions = function () { this._actionQueue.shift(); this._act(); }; -var stdout = new File(); -stdout.fd = File.STDOUT_FILENO; +stdout = new node.fs.File(); +stdout.fd = node.fs.File.STDOUT_FILENO; -var stderr = new File(); -stderr.fd = File.STDERR_FILENO; +stderr = new node.fs.File(); +stderr.fd = node.fs.File.STDERR_FILENO; -var stdin = new File(); -stdin.fd = File.STDIN_FILENO; +stdin = new node.fs.File(); +stdin.fd = node.fs.File.STDIN_FILENO; -this.puts = function (data, callback) { +puts = function (data, callback) { stdout.puts(data, callback); } -this.p = function (data, callback) { +p = function (data, callback) { puts(JSON.stringify(data), callback); } diff --git a/src/node.cc b/src/node.cc index c7306da..ba422a6 100644 --- a/src/node.cc +++ b/src/node.cc @@ -290,7 +290,9 @@ main (int argc, char *argv[]) // BUILT-IN MODULES Timer::Initialize(node); - File::Initialize(g); + Local fs = Object::New(); + node->Set(String::New("fs"), fs); + File::Initialize(fs); Local tcp = Object::New(); node->Set(String::New("tcp"), tcp); diff --git a/src/node.js b/src/node.js index b9c8051..f52c6c7 100644 --- a/src/node.js +++ b/src/node.js @@ -62,7 +62,7 @@ clearInterval = clearTimeout; var filename = node.path.join(base_directory, name) + ".js"; - File.exists(filename, function (status) { + node.fs.exists(filename, function (status) { callback(status ? filename : null); }); } @@ -134,9 +134,9 @@ clearInterval = clearTimeout; } function loadScript (filename, target, callback) { - File.cat(filename, "utf8", function (status, content) { + node.fs.cat(filename, "utf8", function (status, content) { if (status != 0) { - stderr.puts("Error reading " + filename + ": " + File.strerror(status)); + stderr.puts("Error reading " + filename + ": " + node.fs.strerror(status)); exit(1); } diff --git a/test/test-file-open.js b/test/test-file-open.js index 6c1f601..2e3f7dd 100644 --- a/test/test-file-open.js +++ b/test/test-file-open.js @@ -6,7 +6,7 @@ function onLoad () { var fixtures = node.path.join(dirname, "fixtures"); var x = node.path.join(fixtures, "x.txt"); - file = new File; + file = new node.fs.File; file.open(x, "r", function (status) { assertTrue(status == 0); assert_count += 1; -- 2.7.4