Windows socket type. Ask Question Asked 13 years, 5 months ago.

Windows socket type Ancillary data: Linux's unix socket implementation supports passing ancillary data such as passing file descriptors (SCM_RIGHTS) or credentials (‘SCM_CREDENTIALS`) over the socket. On Linux, -p is the equivalent. Windows allocates a lot these behind the scenes for a While nothing in Windows Sockets prevents an implementation from using regular file handles to identify sockets, nothing requires it either. We connect to a remote server on a certain port number. The Windows Sockets specification, Windows Sockets: An Open Interface for Network Computing Under Microsoft Remarks. The class implements operator ::SOCKET() so a socket can be used in any function having a Windows SOCKET argument. So we need 2 things , IP address and The socket type should be SOCK_STREAM (the default), SOCK_DGRAM, SOCK_RAW or perhaps one of the other SOCK_ constants. 登录/注册. While receiving readings via PCAN-View, using a PCAN-USB on the Windows side. Note that for Windows 95, Windows 98, and Windows Me, no catalog entry in Winsock for IP has the SOCK_RAW Socket. With Winsock, programmers are provided access to advanced Microsoft® Windows® networking capabilities such as multicast and Quality of First, it seems to me like the problem is on the peer end. Is there anyway I can do similar calls to the command line on Windows (send CAN messages from Windows to Linux via the command line)? As from what I understand socketCAN/can-utils isn't available on Windows. For more information, see Winsock Tracing. cpp is a light weight C++ class that facilitates and demonstrates Sockets for Windows programming. Based on this assumption, this article provides only basic instruction. Some socket options require more Type就是socket的类型，对于AF_INET协议族而言有流套接字(SOCK_STREAM)、数据包套接字(SOCK_DGRAM)、原始套接字(SOCK_RAW)。 /** * enum sock_type - Socket types * @SOCK_STREAM: Dans Windows Sockets 2, de nouveaux types de sockets ont été introduits. Types of Windows Sockets. Header files needed by Windows socket programs are slightly different than UNIX socket programs. Classes. La spécification windows Sockets détaille ces ports réservés. h). 9k次。本文介绍了Windows下使用winsocket2函数库进行socket编程的基本步骤，涵盖了从创建socket到使用bind、listen、accept和connect函数建立连接的过程。还详细讲解了sockaddr结构、timeval结构以及select函数的用法，提供了相关函数的语法、参数和返回值解析，是Windows平台socket编程的实用参考。 But not all sockets can accept all processors, and the biggest differentiator starts with the classic rivalry between AMD and Intel, the two major brands for CPUs in Windows PC. An unknown, invalid or unsupported option or level was specified Socket type not supported. Ask Question Asked 13 years, 5 months ago. SOCKET socket(int af,int type,int protocol); af 四、 windows下实现socket int type, int protocol); socket 函数对应于普通文件的打开操作。普通文件的打开操作返回一个文件描述字，而socket()用于创建一个socket描述符（socket descriptor），它唯一标识一个 Winsock Registered I/O Extension. This feature can be enabled in retail binaries to trace certain socket events with minimal overhead. On Unix-like systems, you can use the fcntl() (or the SOCKET socket (int af, int type, int protocol); 参数 1 ：一个地址描述，即地址类型，我们选择 IPv4 参数 2 ：指定socket类型，我们选择流式套接字 参数 3 ：指定socket所用的协议，当然是 TCP 协议了 第一个参数填常量 Windows ソケット仕様では、Windows ソケットは Microsoft Windows でのネットワーク コンピューティング向けのオープン インターフェイスであり、現在のバージョンは 1. Ainsi, une application peut déterminer le type de socket et les options de protocole possibles pour une famille d’adresses et utiliser ces type 指明socket的类型，Windows Sockets 2常见类型如下： SOCK_STREAM（流套接字，使用TCP协议）、 SOCK_DGRAM（数据报套接字，使用UDP协议）、 SOCK_RAW（原始套接字）、 SOCK_RDM（提供可 For Windows, you have to use winsock. h, arpa/inet. В Windows SDK, выпущенном для Windows Vista и более поздних версий, этот протокол также называется IPPROTO_PGM. I can't use Diffserv because the embedded device the application . Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Windows sockets tracing is a new feature supported on Windows Vista and Windows Server 2008. Viewed 40k times 7 . 1 supported a single address family (AF_INET) comprising a small number of well-known socket types and protocol identifiers. The constructors of Socket are protected; I have found a way to register mswinsoc. h中定义了所有的错误码，它们包括以“WSA”打头的Windows Sockets实现返回的错误码和Berkeley Sockets定义的错误码全集。定义Berkeley Sockets错误码是为了确保原有软件的可移植性。A. For IrDA, keep the following in mind: The af_irda. h. h header file must be explicitly included. Windows of coarse will be something like C:\dir1\dir2\libname. A Windows Sockets-compliant application that wishes to use raw sockets should attempt to open the socket with the socket() call (see section 本篇 ShengYu 介紹如何寫 C/C++ Windows Socket TCP Socket Server/Client 網路通訊程式，Windows Socket 簡稱 Winsock，在這個網路盛行的時代，網路通訊已成為基礎，想要精通學習網路通訊必須先了解 TCP/IP 協定，其中又以 TCP 通訊最常被使用，TCP 通訊程式通常分成伺服器端與客戶端的兩部份程式，接下來教學內容將 I was just trying to build netcat in MSYS using MinGW and realized that MinGW never really ported all of the BSD socket stuff to Windows (eg sys/socket. It may not manage the connections properly. CAsyncSocket is for use by programmers who know network communications in detail but want the convenience of callbacks for notification of network events. SERVICE_TYPE_VALUE_ABS: Contains information about a network-service type value. Yes, that is what the gcc examples above are indicating. For instance, I want to find if this socket was open as UDP or TCP. I am taking a networking class where the Professor is literally reading the book to the class. For example, the optional type SOCK_RAW might be selected in a socket call, and the implementation does not support SOCK_RAW sockets at all. There are two main types of Windows sockets: Raw Socket: A raw socket is a connection-oriented socket that allows for direct communication between two devices. Windows Socket API, also known as Winsock, is a type of application programming interface (API) used to communicate between Windows network software and network services. h instead (socket. Uses for Sockets. 平时如果一个项目需要网络连接，一般都是直接用如C#、Java等高级语言直接调用相关的函数去实现功能，甚至从未关注过在底层这些 windows socket函数详解 近期一直用第三方库写网络编程，反倒是遗忘了网络编程最底层的知识。因而产生了整理Winsock函数库的想法。以下知识点均来源于MSDN，本人只做翻译工作。虽然很多前辈都做已了此类工作，但 In this article. With Windows Sockets 2 all socket "file descriptors" are actually Windows handles. Socket types are built into the motherboard and cannot be changed, and every part of the motherboard is tuned to work with particular generations of AMD or Intel アーキテクチャ. typedef int socklen_t; As a kludge, you could try adding that line to your own code. Use a conditional compilation to include the correct header according to the platform. sockaddr: Contains socket address information. The protocol number is usually zero and may be omitted or in the case where the address family is AF_CAN the protocol should be one of CAN_RAW, CAN_BCM, CAN_ISOTP or CAN_J1939. // Perform an accept 而最近，恰好由于网络课程实验要求，使用Windows Socket API + C/C++来实现一个简单的多线程Web服务器，于是开始一边摸索，一边实现功能。在这个实验中，不仅仅是简 . See the MSDN article "Porting Socket Applications to Winsock" for information about porting sockets code to Windows. h):. It also formalized windows socket函数详解 windows socket函数详解 近期一直用第三方库写网络编程，反倒是遗忘了网络编程最底层的知识。 因而产生了整理Winsock函数库的想法。以下知识点均来源于MSDN，本人只做翻译工作。虽然很多前辈都做已了此类工作，但亲力亲为总记得清楚点。 Note When issuing a blocking Winsock call such as accept, Winsock may need to wait for a network event before the call can complete. If socket s, is unbound, unique values are assigned to the local association by the system, and the socket is marked as bound. Windows Sockets 2 retains the existing address family, socket type, and protocol identifiers for compatibility reasons, but it also supports new transport protocols with new media types. For windows socket programming you need to add the winsock. WSAENOPROTOOPT 10042. For instance, there might be more than one connection at the time (more than one active socket, like one stopped lingering and a new one just being created) and the other side program not being aware of that. SERVICE_TYPE_INFO_ABS: Contains information about a network service type. 写文章. The idea is to identify each Windows Sockets application uniquely so you can have more than one Windows 文章浏览阅读1. Just verify the library exists on your system and enter actual path as shown. GROUP_FILTER Provides multicast filtering This is a quick guide/tutorial to learning socket programming in C language on Windows. The connect function is used to create a connection to the specified destination. 1WindowsSockets错误码列表表A. Our semester project is to copy code from our text book and make a client-server windows 套接字句柄没有限制，但invalid_socket的值不是有效的套接字。 套接字句柄可能采用 0 到 invalid_socket–1 范围内的任何值。 由于 socket 类型是无符号的，因此从 unix 环境（例如）编译现有源代码可能会导致编译器发出有关有符号/ Other address families can be used, but they are rare. On Windows, sockets must be closed by using the closesocket routine. Por lo tanto, una aplicación puede determinar las posibles opciones de tipo de socket y protocolo para una familia de direcciones y usar esta información al especificar 简介. Is there a I am trying to understand how these 2 types of socket implementations vary? Is the CSocket class from MFC library is a mere wrapper around the WinSock/WinSock2 Win32 APIs or there is something more than that meets the eyes. Aside: On a system which is not two's complement, and assuming that SOCKET is an Windows Socket Programming in C. h中定义了所有的错误码，它们包括以“WSA”打头的WindowsSockets实现返回的错误码和BerkeleySockets定义的错误码全集。定义BerkeleySockets错误码是为了确保原有软件的可移植性。A. dll and the protocol stacks. MFC sélectionne une valeur de port supérieure à 1 024 socket（）函数SOCKET socket(int af,int type,int protocol);af:地址族，协议地址族 type:标识套接字的类型，SOCKE_STREAM示流式套接字；SOCKE_DGRAM表示数据报套 接字；SOCKE_RAM表示原始套接字 protocol ：用于 切换模式. h contains (by virtue of the fact it includes cygwin/socket. SOCK_DGRAM 2 Check your socket. NET and am working with raw sockets to build my packets to send over the socket. In the present context, a port is associated with an application that supports Windows Sockets. Thanks for any advice in advance. To enumerate protocols and discover supported properties for each installed protocol, use the WSAEnumProtocols function. For example, the ARPA Internet UDP protocol cannot be specified with a socket type of SOCK_STREAM. preferably without downloading any sketchy applications. A port identifies a unique process for which a service can be provided. Stream sockets provide for a data flow without record boundaries: a stream of bytes that can be bidirectional (the application is full duplex: it can both transmit and receive through the socket). On Windows you can set some socket features with the ioctlsocket() function. Linux: netstat -4 -6 -a -n -p. Windows Sockets 1. Things like files, threads, registry keys, semaphores, and so on and so on. 1 Windows Sockets错误码列表表A. h (and winsock2. 如梦. It’s primarily based on Transmission Protocol wrong type for socket. See netstat --help for a list of all options. (The other type is the stream socket. So an application can determine the possible socket type and protocol options for an address family and use this information when specifying this parameter. This means they can be cast to It also means that they share the same value space as a whole bunch of different types of objects that Windows supports. hとws2tcpip. A protocol was specified in the socket function call that does not support the semantics of the socket type requested. h and netinet. On Windows, -b is to display the executable involved in creating each connection or listening port. 基本的にはwinsock2. On Windows NT, raw socket support requires administrative privileges. h 頭檔中。 在針對 Windows Vista 和更新版本發行的 Windows SDK 上，頭檔的組織已變更，且位址系列可能的值定義在 Ws2def. This article describes stream sockets, one of the two Windows Socket types available. 6k次。Windows Sockets在头文件winsock. You can use either socket() or WSASocket(). 1列出了WSAGetLastError()函数返回的可能错误码和 However, a Windows Sockets DLL is allowed and encouraged to supply raw socket support. Socket handles may take any value in the range 0 to INVALID_SOCKET–1. The RIO extension workflow is as follows: The userland program registers huge buffers. I agree with the accepted answer, there is no official way to determine the blocking state of a socket on Windows. Connect to a Server. There is no support for ancillary data in the Windows unix socket implementation. The constructor has two required arguments for the socket type (SOCK) and protocol (IPPROTO). The client and server application that we use in this topic for illustration is a very basic client and server. Raw Socket Creation . lib")も宣言してスタティックリンクを行う。 Hello! , So ive been thinking of getting a water cooler for my pc and I was doing my research and it needs a compatible CPU socket type, so I was wondering how I can find out my socket type. This section describes Winsock Socket Options for various editions of Windows operating systems. 位址系列規格。 位址系列的可能值定義在 Winsock2. Stream Socket: A stream socket is a connectionless socket This article explains the terms "port" and "address" as used with Windows Sockets. h 頭檔中。 Contains information about a network service or a network service type. h header file to your programs. Since this file includes all socket definitions and prototypes, several of the header files from the UNIX example are not needed. About; Products OverflowAI; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; I'm currently working on a project in VisualBasic. Your code compiles fine with CygWin since the socket. I am not supporting old documents, so Winsoc is not a requirement; it's just the windows socket错误码及出错原因， WindowsSockets在头文件winsock. (The other type is the datagram socket. Windows网络编程之socket. Datagram data may arrive out of order and possibly duplicated, but The Windows Sockets 2 architecture is compliant with the Windows Open System Architecture (WOSA), as illustrated below: Winsock defines a standard service provider interface (SPI) between the application programming interface (API), with its functions exported from WS2_32. 文章浏览阅读2. With The Microsoft Foundation Class Library (MFC) supports programming with the Windows Sockets API by supplying two classes. Notes for IrDA Sockets . The information may be specific to a namespace. The support for the specified socket type does not exist in this address family. Despite this I have a working, unofficial and limited solution for the problem which works for 在 Windows 套接字 2 中，引入了新的套接字类型。 应用程序可以通过 WSAEnumProtocols 函数动态发现每个可用传输协议的属性。 因此，应用程序可以确定地址系列的可能的套接字类型和协议选项，并在指定此参数时使用此信息。 to pass the npipe instead of the unix socket to the container (windows container only) to use a network socket (should work with linux and windows container) However, since this is a Linux container, your options are either A) Run docker in a virtual machine (first choice above), or B) Use a network socket (the third choice). "Windows" because the code snippets shown over here will work only on Windows. In this tutorial we shall stick to SOCK_STREAM or TCP sockets. To add to my concern, there are little to no examples using the Winsoc library for Office 2010. 1列出了WSAG I am using windows 10 bash to use tcpdump From tutorial i found that to listen to a interface command is: tcpdump -i eth0 //eth0 is ethernet interface tcpdump -i any // to listen to any interface Skip to main content. 이 소켓 유형은 인터넷 주소 패밀리(AF_INET 또는 AF_INET6)에 TCP(Transmission Control Protocol)를 사용합니다. I know that I can find socket family using getsockname but I could not find a way to find socket type. ) Datagram sockets support a bidirectional data flow that is not guaranteed to be sequenced or unduplicated. Support for sockets with type SOCK_RAW (RAW socket) is not required, but service providers are encouraged to support raw sockets as practicable. The following are new Windows Sockets functions: FreeAddrInfoEx; GetAddrInfoEx; InetNtop; InetPton; This article explains how to use class CAsyncSocket. So, to answer your question, Yes, Windows uses winsock. Это возможное значение, если параметр af имеет значение AF_INET, а параметр type — SOCK_RDM. The kernel then obtains kernel switch (socketContext->socketType) { case SOCKET_TYPE_LISTENER: // Accepting connections in response to notifications implicitly throttles // the rate at which incoming connections are accepted, and limits scale-out for // new connection acceptance. Bad protocol option. Modified 4 years, 4 months ago. The fd_set structure (winsock. Windows Sockets is a Microsoft Windows implementation of the well-known Berkeley Sockets application programming interface (API) for accessing datagram and session services over With Windows Sockets 2 all socket "file descriptors" are actually Windows handles. In case you get a socket from a third party (let's say, you are a TLS library and you get the socket from upper layer) you cannot decide if it is in blocking state or not. WSAETIMEDOUT (10060) Connection timed out. It may appear as “Socket Type” or “CPU Socket,” and the specific socket name, such as “LGA 1151” or “AM4. Winsock performs an alertable wait in this situation, which can be interrupted by an asynchronous procedure This section is a step-by-step guide to getting started with Windows Sockets programming. It added support for protocol-independent name resolution, asynchronous operations with event-based notifications and completion routines, layered protocol implementations, multicasting, and quality of service. It is used for applications that require low-level communication, such as file transfers and network protocols. Needless to say I have no Idea what I am doing. This is because I have to set the Type of service field in the IP packet's header, something not possible with Winsock in modern versions of Windows. This class encapsulates the Windows Sockets API at a very low level. fr Introduction Introduction aux sockets La notion de sockets a été introduite dans les distributions de Berkeley (un fameux système de type UNIX, dont beaucoup de distributions actuelles Type the type the following from an elevated (admin) command prompt: Windows: netstat -a -o -n -b. I know you can use Windows Sockets in MinGW, but why did they never make a Windows port of the BSD sockets? I noticed quite a few programs using #ifdef's to workaround the issue. But you should still investigate why it's missing and maybe raise a bug report. If fileno is specified, the values for Most platforms implement a BSD-compatible socket API, however different platforms do use different . Stack Overflow. This kernel data structure is "opaque", A Windows sockets (Winsock) is an application programming interface (API) that allows for communication between Windows network software and network services, such as This article aims to provide a quick run-down of the major differences between network programming on Windows using Winsock and network programming on Linux or macOS using BSD sockets / Berkeley sockets. ). Datagrams also are not guaranteed to be reliable; they can fail to arrive. This type of socket is non-connection socket. Windows Sockets 2 (Winsock) enables programmers to create advanced Internet, intranet, and other network-capable applications to transmit application data across the wire, independent of the network protocol being used. . The best I can seem to do at the moment is send CAN messages Apart from SOCK_STREAM type of sockets there is another type called SOCK_DGRAM which indicates the UDP protocol. Windows ソケット 2のアーキテクチャ. These are actually four classes: Socket (the base class), SocketServer and SocketClient (which two derive from which SocketServer) and SocketSelect which can be used to do a Select call on more than one Socket. An unknown, invalid or unsupported option or level was specified This article describes datagram sockets, one of the two Windows Socket types available. This means they can be cast to HANDLE and used in many of the Windows API functions that SOCKET WSAAPI socket( [in] int af, [in] int type, [in] int protocol ); 參數 [in] af. h), whereas POSIX-based platforms like Unix/Linux use sys/socket. ” Once you have identified the CPU socket type in the BIOS or UEFI, you can cross-reference it with the official 在上一篇博客中，我主要写了Linux下的sokcet编程，这篇文章，主要是想写一下Windows下的编程时怎样的。为后期实现服务器的跨平台做好准备。以前刚好做过 TCP 、UDP socket 编程的一些工作，这里也顺便记录一下以 Vous devez éviter d’utiliser ces ports, sauf si vous fournissez ce type de service. Mokadem@dauphine. winsockの使い方. 1. See "Socket Data Type and Error Values" under Windows Sockets. In Windows Sockets 2, new socket types were introduced. An unknown, invalid or unsupported option or level was specified 在 windows 下，WSAStartup 必须是应用程序或 DLL 调用的第一个 Windows Sockets 函数 SOCKET socket (int af, int type, int protocol); 参数 1 ：一个地址描述，即地址类型，我们选择 IPv4 参数 2 ：指定socket类型，我 Windows Sockets 2 (Winsock) enables programmers to create advanced Internet, intranet, and other network-capable applications to transmit application data across the wire, independent of the network protocol being used. Pour permettre à la DLL Windows Sockets de sélectionner un port utilisable pour vous, passez 0 comme valeur de port. Also which is recommended to be used in case of MFC applications and in case of non-MFC applications? Windows Sockets handles have no restrictions, other than that the value INVALID_SOCKET is not a valid socket. h and sys/types. On Windows, using the close function to close a socket is incorrect and the effects of doing so are undefined by this specification. The Berkeley API does exist on Windows (see recv and family) and is largely compatible with any other Berkeley Sockets implementation. In Winsock applications, a socket descriptor is not a file descriptor and must be used with the Winsock functions. Consider using AcceptEx if greater scaling of //connection acceptance is desired. Type man netstat for more information En Windows Sockets 2, se introdujeron nuevos tipos de socket. In Windows, the Registered I/O (RIO) extension can be used in socket programming in order to reduce the amount of system calls issued by userland programs while sending and receiving packets. For connection-oriented sockets (for example, type SOCK_STREAM), an active connection is initiated to the foreign host using name (an address Type 의미; SOCK_STREAM 1: OOB 데이터 전송 메커니즘을 사용하여 시퀀스된 신뢰할 수 있는 양방향 연결 기반 바이트 스트림을 제공하는 소켓 형식입니다. socket（）函数. Sockets are highly In Win32, a SOCKET data type is the same as a HANDLE, which is an integer used to refer to a kernel data structure of some kind. osx on Windows 7 here, but this seems very strange that Microsoft would get rid of a library to make socket connections without having something (better) to replace it. An application can dynamically discover the attributes of each available transport protocol through the WSAEnumProtocols function. h - that's most likely where it's defined. h is defined as part of the POSIX standard, but Windows is not a Cours sur les Socket Windows (UDP, TCP) Riad. WS2_32. DLLを通じてWindows Sockets 2 APIを活用し、プロトコルスタックと通信する。. H les répertorie également. Una aplicación puede detectar dinámicamente los atributos de cada protocolo de transporte disponible a través de la función WSAEnumProtocols. Also, to use socket under Windows, you application must first call WSAStartup. lib. The SOCKET data type is described in detail in the Windows SDK. More advanced code examples are included in Protocol wrong type for socket. socket又是什么？ 将网络底层复杂的协议体系，执行流程，进行了封装后就是SOCKET了，也就是说，SOCKET是我们调用协议进行通信的操作接口，将复杂的协议过程与我们编程人员分开，我们直接操作一个简单SOCKET就行了，对于底层的协议 过程细节，我们可以完全不用知道。 For this, I was wondering if there is any way I can determine the socket type from the socket descriptor. YEH In computing, the Windows Sockets API (WSA), later shortened to Winsock, Winsock 2 was a backwards-compatible extension of Winsock 1. Configuring a socket. Consequently, Winsock support is not limited On a two's complement system (and Windows is always two's complement), ~0 is equal to -1, so there's no significance to the compiler. The first step in using raw sockets is creating the socket. h) is used by Windows Sockets (Winsock) functions and service providers to place sockets into a set. One of these classes, CSocket, provides a high level of abstraction to simplify your network communications programming. Fichier WINSOCK. (except that example is using a Linux path :). On Windows, socket handles can only be used with special socket functions. Use the getsockopt and setsockopt functions for more getting and setting socket options. UNIX Windows #define windows下的socket编程和Linux下的socket编程很相似，但也有些不同，转载的简单示例，供大家参考。有错误的地方望指点！ 这样的代码网上很多，以下就采用了孙鑫VC++第14讲的代码，下面是添加的一点简单注释。其实socket完成连接功能很简单，依葫芦画瓢即可。 一、什么是Socket socket即套接字，用于描述地址和端口，是一个通信链的句柄。应用程序通过socket向网络发出请求或者回应。sockets(套接字)编程有三种，流式套接字（SOCK_STREAM），数据报套接字（SOCK_DGRAM），原始套接 In this article. It's designed to provide an understanding of basic Winsock functions and data structures, and how they work together. h files to declare their API. Port. Most of the call are the same between Windows and Linux. There may be a significance to the reader: ~0 emphasizes that it's a value with all bits set, whereas -1 emphasizes that it's a value 1 less than 0. h or winsock2. 1 です。Windows ソケットは、TCP/IP コミュニティに属する個人と会社の大規模なグループによってオープン ネットワーキング標準とし AF_UNIX datagram (SOCK_DGRAM) or sequence packet (SOCK_SEQPACKET) socket type. Forget about unistd. Because the SOCKET type is unsigned, compiling existing source code from, for example, a UNIX environment may lead to compiler warnings about signed/unsigned data type Protocol wrong type for socket. Une application peut découvrir dynamiquement les attributs de chaque protocole de transport disponible via la fonction WSAEnumProtocols. hをインクルードして利用する。また、#pragma comment(lib, "Ws2_32. dypmi nivu esdrwc gdtbs pjanis psihqig ojzbg fqta vzmzago kjopwaxk