printing/print_settings_conversion_chromeos.cc

   1 // Copyright 2022 The Chromium Authors
   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 "print_settings_conversion_chromeos.h"
   6
   7 #include "printing/print_job_constants.h"
   8
   9 namespace printing {
  10
  11 namespace {
  12
  13 // Assumes that `dict` contains valid data for client-info.
  14 mojom::IppClientInfo GetClientInfoFromDict(const base::Value::Dict& dict) {
  15   mojom::IppClientInfo client_info;
  16   client_info.client_type = static_cast<mojom::IppClientInfo::ClientType>(
  17       dict.FindInt(kSettingIppClientType).value());
  18   client_info.client_name = *dict.FindString(kSettingIppClientName);
  19   client_info.client_string_version =
  20       *dict.FindString(kSettingIppClientStringVersion);
  21
  22   const std::string* client_patches = dict.FindString(kSettingIppClientPatches);
  23   if (client_patches) {
  24     client_info.client_patches = *client_patches;
  25   }
  26   const std::string* client_version = dict.FindString(kSettingIppClientVersion);
  27   if (client_version) {
  28     client_info.client_version = *client_version;
  29   }
  30   return client_info;
  31 }
  32 }  // namespace
  33
  34 base::Value::List ConvertClientInfoToJobSetting(
  35     const std::vector<mojom::IppClientInfo>& client_infos) {
  36   base::Value::List client_info_list;
  37   client_info_list.reserve(client_infos.size());
  38   for (const auto& client_info : client_infos) {
  39     base::Value::Dict dict;
  40     dict.Set(kSettingIppClientType, static_cast<int>(client_info.client_type));
  41     dict.Set(kSettingIppClientName, client_info.client_name);
  42     dict.Set(kSettingIppClientStringVersion, client_info.client_string_version);
  43     if (client_info.client_patches.has_value()) {
  44       dict.Set(kSettingIppClientPatches, client_info.client_patches.value());
  45     }
  46     if (client_info.client_version.has_value()) {
  47       dict.Set(kSettingIppClientVersion, client_info.client_version.value());
  48     }
  49     client_info_list.Append(std::move(dict));
  50   }
  51   return client_info_list;
  52 }
  53
  54 std::vector<mojom::IppClientInfo> ConvertJobSettingToClientInfo(
  55     const base::Value::List& client_info) {
  56   std::vector<mojom::IppClientInfo> result;
  57   for (const base::Value& client_info_value : client_info) {
  58     result.push_back(GetClientInfoFromDict(client_info_value.GetDict()));
  59   }
  60   return result;
  61 }
  62
  63 }  // namespace printing