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(SERVER)
do {
std::cout << "begining loop...\n";
er = recv(jake, recvstr, DEFAULT_BUFFER_LENGTH, NULL);
std::cout << "receving...\nrecv = '" << recvstr << "'\n";
if (er == 0) {
std::cout << "client closed connection\n";
} else if (er < 0) {
error("error with receiving data");
return (-1);
} else if (er > 0) {
std::cout << "printing recv...\n";
std::cout << recvstr << "\n";
std::cout << "enter stuff\n";
std::cin >> st;
strcpy_s(msg, st.c_str());
std::cout << "your messages were:" << msg;
std::cout << "\n";
er = send(jake, msg, DEFAULT_BUFFER_LENGTH, NULL);
if (er == SOCKET_ERROR) {
std::cout << "\nerror with sending: your last message was not sent\n";
}
std::cout << "going...\n";
//goto e;
} else {
error("undefined error");
return 1;
}
//e:
std::cout << "reseting...\n";
memset(msg, '\0', sizeof(msg));
memset(recvstr, '\0', sizeof(recvstr));
st.clear();
} while (er > 0);
} while(1==1);
(CLIENT)
do {
std::cout << "begining loop...\n";
er = recv(bill, recvstr, DEFAULT_BUFFER_LENGTH, NULL);
std::cout << "receving...\nrecv = '" << recvstr << "'\n";
if (er == 0) {
std::cout << "server closed connection\n";
} else if (er < 0) {
std::cout << "recv failed\n";
} else if (er > 0) {
std::cout << "printing recv...\n";
if (e)
std::cout << "___chat begins here___\n";
std::cout << recvstr << "\n";
if (e)
std::cout << "type a message to send the server (the other person)\n";
std::cout << "enter stuff\n";
std::cin >> st;
strcpy_s(msg, st.c_str());
std::cout << "your messages were:" << msg << "\n";
std::cout << "\n";
er = send(bill, msg, DEFAULT_BUFFER_LENGTH, 0);
if (er == SOCKET_ERROR) {
std::cout << "\nyour last message was not sent\n";
std::cout << "error: " << WSAGetLastError() << "\n";
}
std::cout << "going...\n";
} else {
std::cout << "\nan unknown error with an unknown error code";
}
std::cout << "reseting...\n";
e = false;
memset(msg, '\0', sizeof(msg));
memset(recvstr, '\0', sizeof(recvstr));
st.clear();
} while (er > 0);
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