src/Step/PackageCheckStep.cpp

   1 //
   2 // Open Service Platform
   3 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the License);
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 //     http://www.apache.org/licenses/LICENSE-2.0
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an "AS IS" BASIS,
  13 // WITHOUT  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16 //
  17 /**
  18  * @file                PackageCheckStep.cpp
  19  * @brief       This is the implementation file for %PackageCheckStep class.
  20  */
  21
  22 #include <FIoFile.h>
  23 #include <FIoDirectory.h>
  24
  25 #include "InstallationContext.h"
  26 #include "PackageCheckStep.h"
  27 #include "InstallerUtil.h"
  28
  29 using namespace Osp::Base;
  30 using namespace Osp::Base::Utility;
  31 using namespace Osp::Io;
  32
  33 PackageCheckStep::PackageCheckStep(void)
  34 :__state(STATE_PACKAGE_CHECK)
  35 ,__pContext(null)
  36 {
  37 }
  38
  39 PackageCheckStep::~PackageCheckStep(void)
  40 {
  41 }
  42
  43 InstallerError
  44 PackageCheckStep::Run(InstallationContext* pContext)
  45 {
  46         InstallerError error = INSTALLER_ERROR_NONE;
  47         AppLogTag(OSP_INSTALLER, "------------------------------------------");
  48         AppLogTag(OSP_INSTALLER, " PackageCheckStep - START");
  49         AppLogTag(OSP_INSTALLER, "------------------------------------------");
  50
  51         __pContext = pContext;
  52
  53         while (true)
  54         {
  55                 switch (__state)
  56                 {
  57                 case STATE_PACKAGE_CHECK:
  58                         AppLogTag(OSP_INSTALLER, "[STATE_PACKAGE_CHECK]");
  59                         error = OnStatePackageCheck();
  60                         break;
  61
  62                 case STATE_DONE:
  63                         AppLogTag(OSP_INSTALLER, "[STATE_DONE]");
  64                         error = OnStateDone();
  65                         break;
  66
  67                 default:
  68                         break;
  69                 }
  70
  71                 if (error != INSTALLER_ERROR_NONE)
  72                 {
  73                         fprintf(stderr, "PackageCheckStep::Run - ErrorType [%d]\n", error);
  74                         break;
  75                 }
  76
  77                 if (__state > STATE_DONE)
  78                 {
  79                         AppLogTag(OSP_INSTALLER, "------------------------------------------");
  80                         AppLogTag(OSP_INSTALLER, " PackageCheckStep - END");
  81                         AppLogTag(OSP_INSTALLER, "------------------------------------------");
  82                         break;
  83                 }
  84         }
  85
  86         return error;
  87 }
  88
  89 void
  90 PackageCheckStep::GoNextState(void)
  91 {
  92         __state++;
  93 }
  94
  95 InstallerError
  96 PackageCheckStep::OnStatePackageCheck(void)
  97 {
  98         InstallerError error = INSTALLER_ERROR_NONE;
  99         String tempDir;
 100
 101         if (__pContext->GetInstallationStorage() == InstallationContext::INSTALLATION_STORAGE_INTERNAL)
 102         {
 103                 tempDir = DIR_OSP_APPLICATIONS_TEMP;
 104         }
 105         else
 106         {
 107                 tempDir = DIR_MEMORYCARD_OSP_APPLICATIONS_TEMP;
 108         }
 109
 110         __pContext->SetTemporaryDir(tempDir);
 111         __pContext->SetInstallDir(tempDir);
 112
 113         if (File::IsFileExist(DIR_OSP_APPLICATIONS_TEMP) == false)
 114         {
 115                 result r = E_SUCCESS;
 116                 r = Directory::Create(DIR_OSP_APPLICATIONS_TEMP, false);
 117                 TryReturn(!IsFailed(r), INSTALLER_ERROR_INTERNAL_STATE, "[osp-installer] Directory::Create() failed");
 118         }
 119
 120         String packagePath = __pContext->GetPackagePath();
 121         if (InstallerUtil::IsDrmFile(packagePath) == true)
 122         {
 123                 bool res = false;
 124                 res = InstallerUtil::DecryptPackage(packagePath);
 125                 TryReturn(res == true, INSTALLER_ERROR_DRM, "[osp-installer] InstallerUtil::DecryptPackage() failed");
 126         }
 127
 128         FileUnzipper unzipper;
 129         unzipper.Construct(packagePath);
 130
 131         AppLogTag(OSP_INSTALLER, "UnzipTo(manifest.xml) - START");
 132         unzipper.UnzipTo(tempDir, L"info/manifest.xml");
 133         unzipper.UnzipTo(tempDir, L"signature1.xml");
 134         unzipper.UnzipTo(tempDir, L"author-signature.xml");
 135         AppLogTag(OSP_INSTALLER, "UnzipTo(manifest.xml) - END");
 136
 137         if ((File::IsFileExist(__pContext->GetSignatureXmlPath()) == true) &&
 138                         (File::IsFileExist(__pContext->GetAuthorSignatureXmlPath()) == true))
 139         {
 140                 AppLogTag(OSP_INSTALLER, "[VerifySignature] VerificationMode ON");
 141                 __pContext->SetVerificationMode(true);
 142         }
 143
 144         GoNextState();
 145         return error;
 146 }
 147
 148 InstallerError
 149 PackageCheckStep::OnStateDone(void)
 150 {
 151         InstallerError error = INSTALLER_ERROR_NONE;
 152
 153         GoNextState();
 154         return error;
 155 }