diff --git a/example.js b/example.js deleted file mode 100644 index 515c598543..0000000000 --- a/example.js +++ /dev/null @@ -1,26 +0,0 @@ -function encode(data) { - var chunk = data.toString(); - return chunk.length.toString(16) + "\r\n" + chunk + "\r\n"; -} - -function Process(request) { - - log( "path: " + request.path ); - log( "query string: " + request.query_string ); - - // onBody sends null on the last chunk. - request.onBody = function (chunk) { - if(chunk) { - this.respond(encode(chunk)); - } else { - this.respond(encode("\n")); - this.respond("0\r\n\r\n"); - this.respond(null); // signals end-of-request - } - } - request.respond("HTTP/1.0 200 OK\r\n"); - request.respond("Content-Type: text/plain\r\n"); - request.respond("Transfer-Encoding: chunked\r\n"); - request.respond("\r\n"); -} - diff --git a/node.cc b/node.cc index e4126768f2..c1fce10ef6 100644 --- a/node.cc +++ b/node.cc @@ -57,8 +57,6 @@ ReadFile (const string& name) return result; } - - static void ParseOptions (int argc, char* argv[], map& options, string* file) { @@ -132,7 +130,8 @@ BlockingFileReadCallback (const Arguments& args) String::Utf8Value filename(args[0]); - return ReadFile (*filename); + Handle output = ReadFile (*filename); + return scope.Close(output); } static void diff --git a/node_http.cc b/node_http.cc index 0c28948b03..6844af4a86 100644 --- a/node_http.cc +++ b/node_http.cc @@ -12,67 +12,6 @@ using namespace std; static Persistent request_template; -static string status_lines[] = - { "100 Continue" - , "101 Switching Protocols" -#define LEVEL_100 1 - , "200 OK" - , "201 Created" - , "202 Accepted" - , "203 Non-Authoritative Information" - , "204 No Content" - , "205 Reset Content" - , "206 Partial Content" - , "207 Multi-Status" -#define LEVEL_200 7 - , "300 Multiple Choices" - , "301 Moved Permanently" - , "302 Moved Temporarily" - , "303 See Other" - , "304 Not Modified" - , "305 Use Proxy" - , "306 unused" - , "307 Temporary Redirect" -#define LEVEL_300 7 - , "400 Bad Request" - , "401 Unauthorized" - , "402 Payment Required" - , "403 Forbidden" - , "404 Not Found" - , "405 Not Allowed" - , "406 Not Acceptable" - , "407 Proxy Authentication Required" - , "408 Request Time-out" - , "409 Conflict" - , "410 Gone" - , "411 Length Required" - , "412 Precondition Failed" - , "413 Request Entity Too Large" - , "414 Request-URI Too Large" - , "415 Unsupported Media Type" - , "416 Requested Range Not Satisfiable" - , "417 Expectation Failed" - , "418 unused" - , "419 unused" - , "420 unused" - , "421 unused" - , "422 Unprocessable Entity" - , "423 Locked" - , "424 Failed Dependency" -#define LEVEL_400 24 - , "500 Internal Server Error" - , "501 Method Not Implemented" - , "502 Bad Gateway" - , "503 Service Temporarily Unavailable" - , "504 Gateway Time-out" - , "505 HTTP Version Not Supported" - , "506 Variant Also Negotiates" - , "507 Insufficient Storage" - , "508 unused" - , "509 unused" - , "510 Not Extended" - }; - // globals static Persistent path_str; static Persistent uri_str; @@ -130,8 +69,8 @@ public: void Parse(const void *buf, size_t count); void Write(); - HttpRequest* RequestBegin (); - void RequestEnd (HttpRequest*); + void Close(); + void AddRequest (HttpRequest *request); oi_socket socket; Persistent js_onrequest; @@ -139,6 +78,7 @@ public: private: ebb_request_parser parser; list requests; + list finished_requests; friend class Server; }; @@ -197,6 +137,8 @@ RespondCallback (const Arguments& args) { HandleScope scope; + printf("respondcallback!\n"); + // TODO check that args.Holder()->GetInternalField(0) // is not NULL if so raise INVALID_STATE_ERR @@ -218,7 +160,6 @@ HttpRequest::Respond (Handle data) s->WriteAscii(buf->base, 0, s->Length()); output.push_back(buf); } - connection.Write(); } @@ -342,7 +283,8 @@ static ebb_request * on_request { Connection *connection = static_cast (data); - HttpRequest *request = connection->RequestBegin(); + HttpRequest *request = new HttpRequest(*connection); + connection->AddRequest(request); return &request->parser_info; } @@ -354,25 +296,29 @@ static void on_read ) { Connection *connection = static_cast (socket->data); - write(1, buf, count); - connection->Parse(buf, count); + if(count == 0) { + connection->Close(); + } else { + //write(1, buf, count); + connection->Parse(buf, count); + } } static void on_close ( oi_socket *socket ) { + printf("on_close\n"); Connection *connection = static_cast (socket->data); delete connection; } HttpRequest::~HttpRequest () { - connection.RequestEnd(this); - - HandleScope scope; + printf("request destruct %s\n", path.c_str()); + // HandleScope scope; needed? // delete a reference c++ HttpRequest - js_object->SetInternalField(0, Null()); + js_object->SetInternalField(0, Undefined()); // dispose of Persistent handle so that // it can be GC'd normally. js_object.Dispose(); @@ -398,10 +344,10 @@ HttpRequest::HttpRequest (Connection &c) : connection(c) void HttpRequest::MakeBodyCallback (const char *base, size_t length) { + printf("makebodycallback\n"); + HandleScope handle_scope; - // - // XXX don't always allocate onbody strings - // + Handle onbody_val = js_object->Get(on_body_str); if (!onbody_val->IsFunction()) return; Handle onbody = Handle::Cast(onbody_val); @@ -411,7 +357,7 @@ HttpRequest::MakeBodyCallback (const char *base, size_t length) Handle argv[argc]; if(length) { - // TODO use array for binary data + // TODO ByteArray? Handle chunk = String::New(base, length); argv[0] = chunk; } else { @@ -496,8 +442,10 @@ HttpRequest::CreateJSObject () result->Set(headers_str, headers); js_object = Persistent::New(result); - // weak ref? - + // XXX does the request's js_object need a MakeWeak callback? + // i dont think so because at some point the connection closes + // and we're going to delete the request. + return scope.Close(result); } @@ -505,6 +453,7 @@ HttpRequest::CreateJSObject () static oi_socket* on_connection (oi_server *_server, struct sockaddr *addr, socklen_t len) { + printf("on connection\n"); HandleScope scope; Server *server = static_cast (_server->data); @@ -524,31 +473,36 @@ on_connection (oi_server *_server, struct sockaddr *addr, socklen_t len) Connection::Connection () { - oi_socket_init (&socket, 30.0); - socket.on_read = on_read; - socket.on_error = NULL; - socket.on_close = on_close; - socket.on_timeout = on_close; - socket.on_drain = NULL; - socket.data = this; + oi_socket_init (&socket, 30.0); // TODO make timeout adjustable + socket.on_read = on_read; + socket.on_error = NULL; + socket.on_close = on_close; + socket.on_timeout = NULL; + socket.on_drain = NULL; + socket.data = this; ebb_request_parser_init (&parser); - parser.new_request = on_request; - parser.data = this; + parser.new_request = on_request; + parser.data = this; } Connection::~Connection () { - list::iterator i = requests.begin(); - while(i != requests.end()) { - delete *i; // this will call RequestEnd() - } + list::iterator it = requests.begin(); + + // delete all the requests + + for(it = requests.begin(); it != requests.end(); it++) + delete *it; + + for(it = finished_requests.begin(); it != finished_requests.end(); it++) + delete *it; } void Connection::Parse(const void *buf, size_t count) { - // FIXME change ebb_request_parser to use void* arg + // FIXME change ebb_request_parser to have void* arg ebb_request_parser_execute ( &parser , static_cast (buf) , count @@ -560,18 +514,10 @@ Connection::Parse(const void *buf, size_t count) } } -HttpRequest * -Connection::RequestBegin( ) +void +Connection::AddRequest(HttpRequest *request) { - HttpRequest *request = new HttpRequest(*this); requests.push_back(request); - return request; -} - -void -Connection::RequestEnd(HttpRequest *request) -{ - requests.remove(request); } void @@ -589,18 +535,25 @@ Connection::Write ( ) } if(request->done) { + printf("pop request\n"); + if(!ebb_request_should_keep_alive(&request->parser_info)) { - printf("not keep-alive closing\n"); socket.on_drain = oi_socket_close; - } else { - printf("keep-alive\n"); - } + } + requests.pop_front(); - delete request; + finished_requests.push_back(request); + Write(); } } +void +Connection::Close ( ) +{ + oi_socket_close(&socket); +} + static void server_destroy (Persistent _, void *data) { diff --git a/spec/index.html b/spec/index.html index cbb0645f9e..bb384a9f34 100644 --- a/spec/index.html +++ b/spec/index.html @@ -2,9 +2,8 @@ Node API - - + +