Changeset 19137

Timestamp:

09/10/08 22:29:55 (5 years ago)

Author:

tokuhirom

Message:

added File.write

Location:

lang/cplusplus/fcgi-v8/trunk

Files:

• examples/write-file.js (added)
• src/file.cc (modified) (2 diffs)

lang/cplusplus/fcgi-v8/trunk/src/file.cc

@@ -50 +50 @@
 }
 
+v8::Handle<v8::Value> _write(const v8::Arguments& args) {
+    if (args.Length() != 1) {
+        return v8::ThrowException(v8::String::New("Exception: missing args: write(str)"));
+    }
+    v8::HandleScope handle_scope;
+    v8::Local<v8::Value> field = args.This()->GetInternalField(0);
+    if (!field->IsExternal()) {
+        return v8::ThrowException(v8::String::New("Exception: file handle"));
+    }
+    FILE *fh = reinterpret_cast<FILE *>(v8::Handle<v8::External>::Cast(field)->Value());
+    if (!fh) {
+        return v8::ThrowException(v8::String::New("Exception: file handle"));
+    }
+    v8::String::AsciiValue str(args[0]);
+    size_t wrote = fwrite(*str, sizeof(char), args[0]->ToString()->Length(), fh);
+    return Int32::New(wrote);
+}
+
 v8::Handle<v8::Value> _close(const v8::Arguments& args) {
     if (args.Length() != 0) {
@@ -79 +97 @@
     ot->Set(String::New("close"), FunctionTemplate::New(_close));
     ot->Set(String::New("read"),  FunctionTemplate::New(_read));
+    ot->Set(String::New("write"), FunctionTemplate::New(_write));
 
     ot->SetInternalFieldCount(1);