Wait on a pipe for the test server to start up

net/test/test_server.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/test/test_server.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
 #include "build/build_config.h"
 
 #if defined(OS_MACOSX)
 #include "net/base/x509_certificate.h"
 #endif
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/leak_annotations.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/cert_test_util.h"
 #include "net/base/host_port_pair.h"
 #include "net/base/host_resolver.h"
 #include "net/base/test_completion_callback.h"
 #include "net/socket/tcp_client_socket.h"
-#include "net/socket/tcp_pinger.h"
 #include "net/test/python_utils.h"
 #include "testing/platform_test.h"
 
 namespace {
 
 // Number of connection attempts for tests.
 const int kServerConnectionAttempts = 10;
 
 // Connection timeout in milliseconds for tests.
 const int kServerConnectionTimeoutMs = 1000;
@@ skipping 208 matching lines @@
     LOG(ERROR) << "Failed to get DIR_EXE";
     return false;
   }
   generated_code_dir = generated_code_dir.Append(FILE_PATH_LITERAL("pyproto"));
   AppendToPythonPath(generated_code_dir);
   AppendToPythonPath(generated_code_dir.Append(FILE_PATH_LITERAL("sync_pb")));
 
   return true;
 }
 
-bool TestServer::WaitToStart() {
-  net::AddressList addr;
-  if (!GetAddressList(&addr))
-    return false;
-
-  net::TCPPinger pinger(addr);
-  int rv = pinger.Ping(
-      base::TimeDelta::FromMilliseconds(kServerConnectionTimeoutMs),
-      kServerConnectionAttempts);
-  bool result = (rv == net::OK);
-  if (!result) {
-    LOG(ERROR) << "Failed to connect to server";
-  }
-  return result;
-}
-
 FilePath TestServer::GetRootCertificatePath() {
   return certificates_dir_.AppendASCII("root_ca_cert.crt");
 }
 
 bool TestServer::LoadTestRootCert() {
 #if defined(USE_NSS)
   if (cert_)
     return true;
 
   // TODO(dkegel): figure out how to get this to only happen once?
@@ skipping 26 matching lines @@
       return certificates_dir_.AppendASCII("ok_cert.pem");
     case TYPE_HTTPS_EXPIRED_CERTIFICATE:
       return certificates_dir_.AppendASCII("expired_cert.pem");
     default:
       NOTREACHED();
   }
   return FilePath();
 }
 
 }  // namespace net