How resolve this error 10069

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Help to find the error.
Both client and server are on one machine. The network is disconnected. The error occurs constantly. The firewall is off.

This client side :

C++

#include "stdafx.h"
#include <iostream>
#include <clocale>
#include <conio.h>

using namespace std;

bool Nonblocking(SOCKET fd)
{
	u_long arg = 1;
	return (::ioctlsocket(fd, FIONBIO, &arg) == 0);
}

// Disable blocking send/recv calls.
bool Blocking(SOCKET fd)
{
	u_long arg = 0;
	return (::ioctlsocket(fd, FIONBIO, &arg) == 0);
}

bool is_connected(int sock)
{
	char buf;
	int err = recv(sock, &buf, 1, MSG_PEEK);
	return err == -1 ? false : true;
}

void checkRecvEvent(WSANETWORKEVENTS NetworkEvents)
{
	switch (NetworkEvents.lNetworkEvents)
	{
	case FD_READ:   
		printf("Socket recived event FD_READ.\n");
		break;
	case FD_WRITE:
		printf("Socket recived event FD_WRITE.\n");
		break;
	case FD_OOB:
		printf("Socket recived event FD_OOB.\n");
		break;
	case FD_ACCEPT:
		printf("Socket recived event FD_ACCEPT.\n");
		break;
	case FD_CONNECT:
		printf("Socket recived event FD_CONNECT.\n");
		break;
	case FD_CLOSE:
		printf("Socket recived event FD_CLOSE.\n");
		break;
	case FD_QOS:
		printf("Socket recived event FD_QOS.\n");
		break;
	case FD_GROUP_QOS:
		printf("Socket recived event FD_GROUP_QOS.\n");
		break;
	case FD_ROUTING_INTERFACE_CHANGE:
		printf("Socket recived event FD_ROUTING_INTERFACE_CHANGE.\n");
		break;
	case FD_ADDRESS_LIST_CHANGE:
		printf("Socket recived event FD_ADDRESS_LIST_CHANGE.\n");
		break;
	case FD_ALL_EVENTS:
		printf("Socket recived event FD_ALL_EVENTS.\n");
		break;
	default:
		printf("We are not known this event.\n");

	}
}

int _tmain(int argc, _TCHAR* argv[])
{
	WSAData wsaData;
	const char ConnectIP[20] = "127.0.0.1";
	int errCode = 0;
	struct sockaddr_in addr, addr1;
	int iClientSize = sizeof(sockaddr);
	DWORD EventTotal = 0;
	WSANETWORKEVENTS NetworkEvents;
	WSAEVENT EventArray[WSA_MAXIMUM_WAIT_EVENTS];

	memset(&addr, 0, sizeof(sockaddr_in));
	memset(&addr1, 0, sizeof(sockaddr_in));

	if (WSAStartup(0x0202, &wsaData) != 0){
		return -1;
	}

	for (int i = 0; i < WSA_MAXIMUM_WAIT_EVENTS; i++)
		EventArray[i] = WSA_INVALID_EVENT;

	addr.sin_family = AF_INET;
	addr.sin_port = htons(5801);
	addr.sin_addr.s_addr = inet_addr(ConnectIP);

	SOCKET sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);

	addr1.sin_family = AF_INET;
	addr1.sin_port = htons(5802);
	addr1.sin_addr.s_addr = inet_addr(ConnectIP);

	SOCKET sock1 = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
	
	unsigned long sockArg = 1;
	if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (const char*)&sockArg, sizeof(sockArg)) != 0)
	{
		errCode = WSAGetLastError();
		closesocket(sock);
		printf("setsockopt for sock failed. WSAGetLastError() = %ld\n", errCode);
	}

	if (setsockopt(sock1, SOL_SOCKET, SO_REUSEADDR, (const char*)&sockArg, sizeof(sockArg)) != 0)
	{
		errCode = WSAGetLastError();
		closesocket(sock1);
		printf("setsockopt for sock1 failed. WSAGetLastError() = %ld\n", errCode);
	}

	//bool sb = Nonblocking(sock);
	//sb = Nonblocking(sock1);
		
	EventArray[0] = CreateEvent(NULL, FALSE, FALSE, NULL);
	WSAResetEvent(EventArray[0]);
	errCode = WSAEventSelect(sock, EventArray[0], FD_CONNECT);
	if (errCode == SOCKET_ERROR)
	{
		errCode = WSAGetLastError();
		printf("WSAEventSelect for sock failed. WSAGetLastError() = %ld\n", errCode);
	}

	

	EventArray[1] = CreateEvent(NULL, FALSE, FALSE, NULL);
	WSAResetEvent(EventArray[1]);
	errCode = WSAEventSelect(sock1, EventArray[1], FD_CONNECT);
	if (errCode == SOCKET_ERROR)
	{
		errCode = WSAGetLastError();
		printf("WSAEventSelect for sock failed. WSAGetLastError() = %ld\n", errCode);
	}
	//memset(&addr1, 0, sizeof(sockaddr_in));

	errCode = WSAConnect(sock, (PSOCKADDR)&addr, sizeof(addr), NULL, NULL, NULL, NULL);
	errCode = WSAGetLastError();

	errCode = WSAConnect(sock1, (PSOCKADDR)&addr1, sizeof(addr1), NULL, NULL, NULL, NULL);
	errCode = WSAGetLastError();

	DWORD index = 0;
	while (EventTotal == 0)
	{
		index = ::WaitForMultipleObjects(2, EventArray, TRUE, WSA_INFINITE);
		memset(&NetworkEvents, 0, sizeof(WSANETWORKEVENTS));
		errCode = WSAEnumNetworkEvents(sock, EventArray[0], &NetworkEvents);

		printf("Socket 0:\n");
		checkRecvEvent(NetworkEvents);

		memset(&NetworkEvents, 0, sizeof(WSANETWORKEVENTS));
		errCode = WSAEnumNetworkEvents(sock1, EventArray[1], &NetworkEvents);
		printf("Socket 1:\n");
		checkRecvEvent(NetworkEvents);

		EventTotal = 2;
	}
	int num1;

	cout << "Test Client => Num1" << endl;
	cin >> num1;

	for (int i = 0; i < WSA_MAXIMUM_WAIT_EVENTS; i++)
	{
		if (EventArray[i] != WSA_INVALID_EVENT)
			WSACloseEvent(EventArray[i]);
	}
	closesocket(sock);
	closesocket(sock1);

	return 0;
}

This server side:

C++

#include "stdafx.h"
#include <iostream>
#include <clocale>
#include <conio.h>

using namespace std;

int _tmain(int argc, _TCHAR* argv[])
{
	WSAData wsaData;
	char ConnectIP[255] = "127.0.0.1";
	int errCode = 0;
	struct sockaddr_in addr,addr1;
	//char errStr[1000];
	SOCKET AcceptSocket;
	sockaddr destSockAddr;
	int iClientSize = sizeof(sockaddr);
	DWORD EventTotal = 0;
	WSANETWORKEVENTS NetworkEvents;
	WSAEVENT EventArray[WSA_MAXIMUM_WAIT_EVENTS];

	if (WSAStartup(0x0202, &wsaData) != 0){
		return -1;
	}
	
	for (int i = 0; i < WSA_MAXIMUM_WAIT_EVENTS; i++)
		EventArray[i] = WSA_INVALID_EVENT;
	addr.sin_family = AF_INET;
	addr.sin_port = htons(58001);
	//addr.sin_addr.s_addr = htonl(INADDR_ANY);
	inet_pton(AF_INET, ConnectIP, &addr.sin_addr);
	
	SOCKET sock = socket(addr.sin_family, SOCK_STREAM, IPPROTO_TCP);

	unsigned long sockArg = 1;
	if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (const char*)&sockArg, sizeof(int)) != 0)
	{
		errCode = WSAGetLastError();
		closesocket(sock);
	}

	if (::bind(sock, (struct sockaddr *)&addr, sizeof(sockaddr_in)) == SOCKET_ERROR)
	{
		errCode = WSAGetLastError();
		closesocket(sock);
	}

	
	addr1.sin_family = AF_INET;
	addr1.sin_port = htons(58002);
	//addr1.sin_addr.s_addr = htonl(INADDR_ANY);
	inet_pton(AF_INET, ConnectIP, &addr1.sin_addr);

	SOCKET sock1 = socket(addr1.sin_family, SOCK_STREAM, IPPROTO_TCP);

	if (setsockopt(sock1, SOL_SOCKET, SO_REUSEADDR, (const char*)&sockArg, sizeof(int)) != 0)
	{
		errCode = WSAGetLastError();
		closesocket(sock1);
	}

	if (::bind(sock1, (struct sockaddr *)&addr1, sizeof(sockaddr_in)) == SOCKET_ERROR)
	{
		errCode = WSAGetLastError();
		closesocket(sock1);
	}
	
	//memset(&addr, 0, sizeof(sockaddr_in));
	errCode = ::listen(sock, SOMAXCONN);
	errCode = WSAGetLastError();

	errCode = ::listen(sock1, SOMAXCONN);
	errCode = WSAGetLastError();

	EventArray[0] = WSACreateEvent();
	WSAResetEvent(EventArray[0]);
	WSAEventSelect(sock, EventArray[0], FD_ACCEPT);
	EventTotal++;

	EventArray[1] = WSACreateEvent();
	WSAResetEvent(EventArray[1]);
	WSAEventSelect(sock1, EventArray[1], FD_ACCEPT);

	DWORD index = ::WaitForMultipleObjects(2, EventArray, TRUE, WSA_INFINITE);
	WSAEnumNetworkEvents(sock, EventArray[index - WSA_WAIT_EVENT_0], &NetworkEvents);
	if (NetworkEvents.lNetworkEvents &  FD_ACCEPT)
	{
		AcceptSocket = accept(sock, (SOCKADDR*)&destSockAddr, &iClientSize);
		closesocket(sock);
		sock = AcceptSocket;
		AcceptSocket = accept(sock1, (SOCKADDR*)&destSockAddr, &iClientSize);
		closesocket(sock1);
		sock1 = AcceptSocket;
	}
	
	int num1, num2;
	num2 = 1;
	cout << " Test Server => Num1" << endl;
	cin >> num1;

	for (int i = 0; i < WSA_MAXIMUM_WAIT_EVENTS; i++)
	if (EventArray[i] != NULL)
		WSACloseEvent(EventArray[i]);
	closesocket(sock);
	closesocket(sock1);

	return 0;
}

C#

Don't understand what's going on. Help to find the error.
By the way, when I connect to the server using telnet, accept server works correctly.
telnet 127.0.0.1 58001
telnet 127.0.0.1 58002

What I have tried:

When I connect to the server using telnet, accept server works correctly.
telnet 127.0.0.1 58001
telnet 127.0.0.1 58002
When I connect to the server using my client, server not receave WSAEvents, client refuse

Posted 10-Feb-16 9:21am

Member 10016430

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Comments

Richard MacCutchan 11-Feb-16 4:53am

Error 10069 is listed as: WSAEDQUOT 10069 Disk quota exceeded. Ran out of disk quota.
which does not make much sense. Try a simpler client which just connects in the same way that telnet does, and see what happens.

1 solution

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Jochen Arndt · Answer 1 · 2016-02-11T00:35:00

Solution 1

You are trying to connect to ports where no service is listening.

From your client code:

addr.sin_port = htons(5801);
addr1.sin_port = htons(5802);

From your server code:

addr.sin_port = htons(58001);
addr1.sin_port = htons(58002);

Posted 11-Feb-16 0:35am

Jochen Arndt

Comments

nv3 11-Feb-16 8:16am

Bingo!