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fastjs
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Moving file-reading out into it's own function, starting to setup the .fjs handlers 

Signed-off-by: R. Tyler Ballance <tyler@monkeypox.org>
This commit is contained in:
R. Tyler Ballance 2009-03-08 07:00:05 -04:00
parent 2716fa3ab6
commit 22778c136a
2 changed files with 44 additions and 12 deletions
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53
fastjs.cc
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@ -31,6 +31,7 @@ Handle<Value> FastJS_Write(const Arguments& args);
Handle<Value> FastJS_Load(const Arguments& args);
FCGX_Stream *_current_stream = NULL; /* Unfortunately we need a global to access the stream inside JavaScript callbacks */
void *_jQuery = NULL; /* Global jQuery buffer to prevent needing to re-read the file per-request */
static void PrintEnv(FCGX_Stream *out, char *label, char **envp)
{
@ -41,36 +42,35 @@ static void PrintEnv(FCGX_Stream *out, char *label, char **envp)
FCGX_FPrintF(out, "</pre><p>\n");
}
static void *load_jquery()
static void *read_file_contents(const char *filepath)
{
struct stat attributes;
int fd = 0;
int rc = 0;
rc = stat(JQUERY_FILE, &attributes);
rc = stat(filepath, &attributes);
if (rc != 0) {
/* I should do something with the error here */
return NULL;
}
void *jquery = malloc(sizeof(char) * (attributes.st_size + 2));
fd = open(JQUERY_FILE, 0);
void *buffer = malloc(sizeof(char) * (attributes.st_size + 2));
fd = open(filepath, 0);
if (fd == 0) {
/* I should do something with the error here */
close(fd);
return NULL;
}
rc = read(fd, jquery, attributes.st_size);
rc= read(fd, buffer, attributes.st_size);
close(fd);
return jquery;
}
return buffer;
}
static void req_handle(FCGX_Stream *out, char **environment)
{
void *jq = load_jquery();
if (jq == NULL) {
if (_jQuery == NULL) {
/* FAIL! */
FCGX_FPrintF(out, "FAILED TO PROPERLY LOAD JQUERY!");
return;
@ -86,7 +86,7 @@ static void req_handle(FCGX_Stream *out, char **environment)
Handle<Script> prereqs = Script::Compile(prereq);
prereqs->Run();
Handle<String> jquery = String::New((const char *)(jq));
Handle<String> jquery = String::New((const char *)(_jQuery));
Handle<Script> jqscript = Script::Compile(jquery);
jqscript->Run();
@ -110,6 +110,8 @@ int main ()
FCGX_ParamArray envp;
int count = 0;
_jQuery = read_file_contents(JQUERY_FILE);
while (FCGX_Accept(&in, &out, &err, &envp) >= 0) {
_current_stream = out;
char *contentLength = FCGX_GetParam("CONTENT_LENGTH", envp);
@ -129,6 +131,8 @@ int main ()
_current_stream = NULL;
} /* while */
if (_jQuery)
free(_jQuery);
return 0;
}
@ -141,3 +145,28 @@ Handle<Value> FastJS_Write(const Arguments& args)
FCGX_FPrintF(_current_stream, "\n");
return Undefined();
}
/*
Handle<Value> FastJS_Load(const Arguments& args) {
for (int i = 0; i < args.Length(); ++i;) {
HandleScope handle_scope;
String::Utf8Value file(args[i]);
Handle<String> source = String::New(read_file(*file));
}
return Undefined();
}
v8::Handle<v8::Value> Load(const v8::Arguments& args) {
for (int i = 0; i < args.Length(); i++) {
v8::HandleScope handle_scope;
v8::String::Utf8Value file(args[i]);
v8::Handle<v8::String> source = ReadFile(*file);
if (source.IsEmpty()) {
return v8::ThrowException(v8::String::New("Error loading file"));
}
if (!ExecuteString(source, v8::String::New(*file), false, false)) {
return v8::ThrowException(v8::String::New("Error executing file"));
}
}
return v8::Undefined();
}
*/

3
pages/index.fjs Normal file
View File

@ -0,0 +1,3 @@
(
write("This is totally my test page!");
)();