extensions/browser/api/diagnostics/diagnostics_api.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "extensions/browser/api/diagnostics/diagnostics_api.h"
   6
   7 namespace {
   8
   9 const char kErrorPingNotImplemented[] = "Not implemented";
  10 const char kErrorPingFailed[] = "Failed to send ping packet";
  11 }
  12
  13 namespace extensions {
  14
  15 namespace SendPacket = api::diagnostics::SendPacket;
  16
  17 DiagnosticsSendPacketFunction::DiagnosticsSendPacketFunction() {
  18 }
  19
  20 DiagnosticsSendPacketFunction::~DiagnosticsSendPacketFunction() {
  21 }
  22
  23 bool DiagnosticsSendPacketFunction::Prepare() {
  24   parameters_ = SendPacket::Params::Create(*args_);
  25   EXTENSION_FUNCTION_VALIDATE(parameters_.get());
  26   return true;
  27 }
  28
  29 bool DiagnosticsSendPacketFunction::Respond() {
  30   return error_.empty();
  31 }
  32
  33 void DiagnosticsSendPacketFunction::OnCompleted(
  34     SendPacketResultCode result_code,
  35     const std::string& ip,
  36     double latency) {
  37   switch (result_code) {
  38     case SEND_PACKET_OK: {
  39       api::diagnostics::SendPacketResult result;
  40       result.ip = ip;
  41       result.latency = latency;
  42       results_ = SendPacket::Results::Create(result);
  43       break;
  44     }
  45     case SEND_PACKET_NOT_IMPLEMENTED:
  46       SetError(kErrorPingNotImplemented);
  47       break;
  48     case SEND_PACKET_FAILED:
  49       SetError(kErrorPingFailed);
  50       break;
  51   }
  52   AsyncWorkCompleted();
  53 }
  54
  55 }  // namespace extensions