コード例 #1
0
ファイル: addrinfo.cpp プロジェクト: yujiono/linear-cpp
Addrinfo::Addrinfo(const struct sockaddr* sa) : addr("undefined"), port(-1) {
  switch (sa->sa_family) {
  case AF_INET: {
    char ip_str[INET_ADDRSTRLEN];
    struct sockaddr_in* src = (struct sockaddr_in*) sa;
    int ret = uv_inet_ntop(AF_INET, &src->sin_addr, ip_str, sizeof(ip_str));
    if (ret) {
      LINEAR_LOG(LOG_ERR, "fail inet_ntop: %s", uv_strerror(ret));
    } else {
      addr = std::string(ip_str);
      port = ntohs(src->sin_port);
    }
    break;
  }
  case AF_INET6: {
    char ip_str[INET6_ADDRSTRLEN];
    struct sockaddr_in6* src = (struct sockaddr_in6*) sa;
    int ret = uv_inet_ntop(AF_INET6, &src->sin6_addr, ip_str, sizeof(ip_str));
    if (ret) {
      LINEAR_LOG(LOG_ERR, "fail inet_ntop: %s", uv_strerror(ret));
    } else {
      addr = std::string(ip_str);
      port = ntohs(src->sin6_port);
    }
    break;
  }
  default:
    break;
  }
}
コード例 #2
0
ファイル: timer_impl.cpp プロジェクト: yujiono/linear-cpp
Error TimerImpl::Start(int id, TimerCallback callback, unsigned int timeout, void* args) {
  linear::lock_guard<linear::mutex> lock(mutex_);
  if (state_ == START) {
    return Error(LNR_EALREADY);
  }
  tv_timer_ = static_cast<tv_timer_t*>(malloc(sizeof(tv_timer_t)));
  if (tv_timer_ == NULL) {
    return Error(LNR_ENOMEM);
  }
  int ret = tv_timer_init(EventLoop::GetDefault().GetHandle(), tv_timer_);
  if (ret) {
    LINEAR_LOG(LOG_ERR, "fail to start timer: %s", tv_strerror(reinterpret_cast<tv_handle_t*>(tv_timer_), ret));
    free(tv_timer_);
    tv_timer_ = NULL;
    return Error(ret);
  }
  EventLoop::TimerEventData* data = new EventLoop::TimerEventData(id, this);
  tv_timer_->data = data;
  state_ = START;
  callback_ = callback;
  args_ = args;
  ret = tv_timer_start(tv_timer_, EventLoop::OnTimer, static_cast<uint64_t>(timeout), 0);
  if (ret) {
    LINEAR_LOG(LOG_ERR, "fail to start timer: %s", tv_strerror(reinterpret_cast<tv_handle_t*>(tv_timer_), ret));
    state_ = STOP;
    delete data;
    free(tv_timer_);
    tv_timer_ = NULL;
    return Error(ret);
  }
  LINEAR_DEBUG(LOG_DEBUG, "timer = %p, timer->data = %p", tv_timer_, tv_timer_->data);
  return Error(LNR_OK);
}
コード例 #3
0
ファイル: ssl_client.cpp プロジェクト: kamome-e/linear-cpp
SSLSocket SSLClient::CreateSocket(const std::string& hostname, int port) {
  if (client_) {
    return static_pointer_cast<SSLClientImpl>(client_)->CreateSocket(hostname, port, client_);
  }
  LINEAR_LOG(LOG_ERR, "handler is not set");
  throw std::invalid_argument("handler is not set");
}
コード例 #4
0
void EventLoopImpl::OnClose(tv_handle_t* handle) {
  assert(handle != NULL && handle->data != NULL);
  switch (static_cast<Event*>(handle->data)->type) {
  case SERVER:
    {
      ServerEvent* ev = static_cast<ServerEvent*>(handle->data);
      delete ev;
    }
    break;
  case SOCKET:
    {
      SocketEvent* ev = static_cast<SocketEvent*>(handle->data);
      if (linear::shared_ptr<SocketImpl> socket = ev->socket.lock()) {
        socket->OnDisconnect(socket);
      }
      delete ev;
    }
    break;
  case TIMER:
    {
      TimerEvent* ev = static_cast<TimerEvent*>(handle->data);
      delete ev;
    }
    break;
  default:
    LINEAR_LOG(LOG_ERR, "BUG: invalid type of event");
    assert(false);
  }
  free(handle);
}
コード例 #5
0
ファイル: socket.cpp プロジェクト: yujiono/linear-cpp
Error Socket::Disconnect() const {
  if (!socket_) {
    return Error(LNR_EBADF);
  }
  const linear::Addrinfo& peer = GetPeerInfo();
  LINEAR_LOG(LOG_DEBUG, "try to disconnect: %s:%d,%s", peer.addr.c_str(), peer.port, GetTypeString(GetType()).c_str());
  return socket_->Disconnect();
}
コード例 #6
0
ファイル: socket.cpp プロジェクト: kamome-e/linear-cpp
Error Socket::Disconnect() const {
  if (!socket_) {
    return Error(LNR_EBADF);
  }
  const linear::Addrinfo& self = GetSelfInfo();
  const linear::Addrinfo& peer = GetPeerInfo();
  LINEAR_LOG(LOG_DEBUG, "try to disconnect(id = %d): %s:%d x-- %s --- %s:%d",
             GetId(),
             (self.proto == Addrinfo::IPv4) ? self.addr.c_str() : (std::string("[" + self.addr + "]")).c_str(),
             self.port,
             GetTypeString(GetType()).c_str(),
             (peer.proto == Addrinfo::IPv4) ? peer.addr.c_str() : (std::string("[" + peer.addr + "]")).c_str(),
             peer.port);
  return socket_->Disconnect();
}
コード例 #7
0
ファイル: socket.cpp プロジェクト: kamome-e/linear-cpp
Error Socket::Connect(unsigned int timeout) const {
  if (!socket_) {
    return Error(LNR_EBADF);
  }
  Error e(LNR_ENOMEM);
  try {
    EventLoopImpl::SocketEvent* ev = new EventLoopImpl::SocketEvent(socket_);
    e = socket_->Connect(timeout, ev);
    if (e != Error(LNR_OK)) {
      delete ev;
    }
  } catch(...) {
    LINEAR_LOG(LOG_ERR, "no memory");
  }
  return e;
}
コード例 #8
0
ファイル: ws_socket.cpp プロジェクト: yujiono/linear-cpp
WSSocket::WSSocket(const shared_ptr<SocketImpl>& socket) : Socket(socket) {
  if (GetType() != Socket::WS) {
    LINEAR_LOG(LOG_ERR, "invalid type_cast: type = %d, id = %d", GetType(), GetId());
    throw std::bad_cast();
  }
}