void Socket::socket_listen(){
int success = listen(this->fd, MAXLEN_CONNECTION_QUEUE);
if (success != OK){
std::stringstream file_desc;
file_desc << this->fd;
std::string error_desc(MSG_ERROR_LISTEN);
error_desc.append(MSG_FD);
error_desc.append(file_desc.str());
throw SystemError(error_desc, __FILE__, __LINE__);
}
}
int main(void)
{
struct settings cfg = {true, true};
uint32_t result = network_main(cfg, PORT, TIMEOUT);
int line = result >> 16;
int error = (result >> 8) & 0xff;
int code = result & 0xff;
if (code != E_OK) {
printf("%s, errno=%d, line=%d\n", error_desc(code), error, line);
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
void Socket::socket_bind(){
try{
int success = bind(this->fd,
this->sckt_info.addr->ai_addr,
this->sckt_info.addr->ai_addrlen);
if (success != OK){
std::stringstream file_desc;
file_desc << this->fd;
std::string error_desc(MSG_ERROR_BIND);
error_desc.append(MSG_FD);
error_desc.append(file_desc.str());
throw SystemError(error_desc, __FILE__, __LINE__);
}
}catch(std::exception &e){
std::string error_desc = MSG_ERROR_BIND;
throw SystemError(error_desc, __FILE__, __LINE__);
}
}