src/chrome/browser/extensions/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 "chrome/browser/extensions/api/diagnostics/diagnostics_api.h"
   6
   7 namespace SendPacket = extensions::api::diagnostics::SendPacket;
   8
   9 namespace {
  10
  11 const char kErrorPingNotImplemented[] = "Not implemented";
  12 const char kErrorPingFailed[] = "Failed to send ping packet";
  13
  14 }
  15
  16 namespace extensions {
  17
  18 DiagnosticsSendPacketFunction::DiagnosticsSendPacketFunction() {}
  19
  20 DiagnosticsSendPacketFunction::~DiagnosticsSendPacketFunction() {}
  21
  22 bool DiagnosticsSendPacketFunction::Prepare() {
  23   parameters_ = SendPacket::Params::Create(*args_);
  24   EXTENSION_FUNCTION_VALIDATE(parameters_.get());
  25   return true;
  26 }
  27
  28 bool DiagnosticsSendPacketFunction::Respond() {
  29   return error_.empty();
  30 }
  31
  32 void DiagnosticsSendPacketFunction::OnCompleted(
  33     SendPacketResultCode result_code,
  34     const std::string& ip,
  35     double latency) {
  36   switch (result_code) {
  37     case SEND_PACKET_OK: {
  38       extensions::api::diagnostics::SendPacketResult result;
  39       result.ip = ip;
  40       result.latency = latency;
  41       results_ = SendPacket::Results::Create(result);
  42       break;
  43     }
  44     case SEND_PACKET_NOT_IMPLEMENTED:
  45       SetError(kErrorPingNotImplemented);
  46       break;
  47     case SEND_PACKET_FAILED:
  48       SetError(kErrorPingFailed);
  49       break;
  50   }
  51   AsyncWorkCompleted();
  52 }
  53
  54 }  // namespace extensions