C++ (Cpp) uv__getaddrinfo_translate_error Examples

Example #1

File: getaddrinfo.c Project: 353355756/node

static void uv__getaddrinfo_work(struct uv__work* w) {
  uv_getaddrinfo_t* req;
  int err;

  req = container_of(w, uv_getaddrinfo_t, work_req);
  err = GetAddrInfoW(req->node, req->service, req->hints, &req->res);
  req->retcode = uv__getaddrinfo_translate_error(err);
}

Example #2

File: getaddrinfo.c Project: Samsung/libtuv

static void uv__getaddrinfo_work(struct uv__work* w) {
  uv_getaddrinfo_t* req;
  int err;

  req = container_of(w, uv_getaddrinfo_t, work_req);
#if defined(__NUTTX__)
  err = 0;
#else
  /* Only IPv4 is supported now. (Not support IPv6.)*/
  if (req->hints) {
    req->hints->ai_family = AF_INET;
  }
  err = getaddrinfo(req->hostname, req->service, req->hints, &req->addrinfo);
#endif
  req->retcode = uv__getaddrinfo_translate_error(err);
}

Example #3

File: getnameinfo.c Project: AlexanderPankiv/node

static void uv__getnameinfo_work(struct uv__work* w) {
  uv_getnameinfo_t* req;
  WCHAR host[NI_MAXHOST];
  WCHAR service[NI_MAXSERV];
  int ret;

  req = container_of(w, uv_getnameinfo_t, work_req);
  if (GetNameInfoW((struct sockaddr*)&req->storage,
                   sizeof(req->storage),
                   host,
                   ARRAY_SIZE(host),
                   service,
                   ARRAY_SIZE(service),
                   req->flags)) {
    ret = WSAGetLastError();
    req->retcode = uv__getaddrinfo_translate_error(ret);
    return;
  }

  ret = WideCharToMultiByte(CP_UTF8,
                            0,
                            host,
                            -1,
                            req->host,
                            sizeof(req->host),
                            NULL,
                            NULL);
  if (ret == 0) {
    req->retcode = uv_translate_sys_error(GetLastError());
    return;
  }

  ret = WideCharToMultiByte(CP_UTF8,
                            0,
                            service,
                            -1,
                            req->service,
                            sizeof(req->service),
                            NULL,
                            NULL);
  if (ret == 0) {
    req->retcode = uv_translate_sys_error(GetLastError());
  }
}

Example #4

File: getnameinfo.c Project: 7designstudios/node

/* getnameinfo worker thread implementation */
static DWORD WINAPI getnameinfo_thread_proc(void* parameter) {
  uv_getnameinfo_t* req = (uv_getnameinfo_t*)parameter;
  uv_loop_t* loop = req->loop;
  WCHAR host[NI_MAXHOST];
  WCHAR service[NI_MAXSERV];
  int ret = 0;

  assert(req != NULL);

  ret = GetNameInfoW((struct sockaddr*)&req->storage,
                     sizeof(req->storage),
                     host,
                     sizeof(host),
                     service,
                     sizeof(service),
                     req->flags);
  req->retcode = uv__getaddrinfo_translate_error(ret);

  /* convert results to UTF-8 */
  WideCharToMultiByte(CP_UTF8,
                      0,
                      host,
                      -1,
                      req->host,
                      sizeof(req->host),
                      NULL,
                      NULL);

  WideCharToMultiByte(CP_UTF8,
                      0,
                      service,
                      -1,
                      req->service,
                      sizeof(req->service),
                      NULL,
                      NULL);

  /* post getnameinfo completed */
  POST_COMPLETION_FOR_REQ(loop, req);

  return 0;
}