123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172 |
- /*
- * Copyright (C)2005-2015 Haxe Foundation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
- package sys.net;
- import sys.io.File;
- @:coreApi
- class Socket {
- private var __s : FileHandle;
- private var protocol : String;
- public var input(default,null) : haxe.io.Input;
- public var output(default,null) : haxe.io.Output;
- public var custom : Dynamic;
- public function new() : Void {
- input = untyped new sys.io.FileInput(null);
- output = untyped new sys.io.FileOutput(null);
- protocol = "tcp";
- }
- private function assignHandler() : Void {
- untyped input.__f = __s;
- untyped output.__f = __s;
- }
- public function close() : Void {
- untyped __call__('fclose', __s);
- untyped {
- input.__f = null;
- output.__f = null;
- }
- input.close();
- output.close();
- }
- public function read() : String {
- var b = '';
- untyped __php__("while (!feof($this->__s)) $b .= fgets($this->__s)");
- return b;
- }
- public function write( content : String ) : Void {
- return untyped __call__('fwrite', __s, content);
- }
- public function connect(host : Host, port : Int) : Void {
- var errs = null;
- var errn = null;
- var r = untyped __call__('stream_socket_client', protocol + '://' +host._ip + ':' + port, errn, errs);
- Socket.checkError(r, errn, errs);
- __s = cast r;
- assignHandler();
- }
- public function listen(connections : Int) : Void {
- throw "Not implemented";
- /* TODO: ??????
- var r = untyped __call__('socket_listen', __s, connections);
- checkError(r);
- */
- }
- public function shutdown( read : Bool, write : Bool ) : Void {
- var r;
- if(untyped __call__("function_exists", "stream_socket_shutdown")) {
- var rw = read && write ? 2 : (write ? 1 : (read ? 0 : 2));
- r = untyped __call__('stream_socket_shutdown', __s, rw);
- } else {
- r = untyped __call__('fclose', __s);
- }
- checkError(r, 0, 'Unable to Shutdown');
- }
- public function bind(host : Host, port : Int) : Void {
- var errs = null;
- var errn = null;
- var r = untyped __call__('stream_socket_server', protocol + '://' +host._ip + ':' + port, errn, errs, (protocol=="udp") ? __php__('STREAM_SERVER_BIND') : __php__('STREAM_SERVER_BIND | STREAM_SERVER_LISTEN'));
- Socket.checkError(r, errn, errs);
- __s = cast r;
- assignHandler();
- }
- public function accept() : Socket {
- var r = untyped __call__('stream_socket_accept', __s);
- checkError(r, 0, 'Unable to accept connections on socket');
- var s = new Socket();
- s.__s = cast r;
- s.assignHandler();
- return s;
- }
- private function hpOfString(s : String) : { host : Host, port : Int } {
- var parts = s.split(':');
- if(parts.length == 2) {
- return { host : new Host(parts[0]), port : Std.parseInt(parts[1]) };
- } else {
- return { host : new Host(parts[1].substr(2)), port : Std.parseInt(parts[2]) };
- }
- }
- public function peer() : { host : Host, port : Int } {
- var r : String = untyped __call__('stream_socket_get_name', __s, true);
- checkError(cast r, 0, 'Unable to retrieve the peer name');
- return hpOfString(r);
- }
- public function host() : { host : Host, port : Int } {
- var r : String = untyped __call__('stream_socket_get_name', __s, false);
- checkError(cast r, 0, 'Unable to retrieve the host name');
- return hpOfString(r);
- }
- public function setTimeout( timeout : Float ) : Void {
- var s = Std.int(timeout);
- var ms = Std.int((timeout-s)*1000000);
- var r = untyped __call__('stream_set_timeout', __s, s, ms);
- checkError(r, 0, 'Unable to set timeout');
- }
- public function setBlocking( b : Bool ) : Void {
- var r = untyped __call__('stream_set_blocking', __s, b);
- checkError(r, 0, 'Unable to block');
- }
- public function setFastSend( b : Bool ) : Void {
- throw "Not implemented";
- }
- public function waitForRead() : Void {
- select([this],null,null);
- }
- private static function checkError(r : Bool, code : Int, msg : String) : Void {
- if(!untyped __physeq__(r, false)) return;
- throw haxe.io.Error.Custom('Error ['+code+']: ' +msg);
- }
- private static function getType(isUdp : Bool) : Int {
- return isUdp ? untyped __php__('SOCK_DGRAM') : untyped __php__('SOCK_STREAM');
- }
- private static function getProtocol(protocol : String) : Int {
- return untyped __call__('getprotobyname', protocol);
- }
- public static function select(read : Array<Socket>, write : Array<Socket>, others : Array<Socket>, ?timeout : Float) : { read: Array<Socket>,write: Array<Socket>,others: Array<Socket> }
- {
- throw "Not implemented";
- return null;
- }
- }
|