app/src/main/java/net/osdn/gokigen/pkremote/camera/vendor/olympuspen/wrapper/playback/OlympusPenPlaybackControl.java

   1 package net.osdn.gokigen.pkremote.camera.vendor.olympuspen.wrapper.playback;
   2 import android.app.Activity;
   3 import android.content.SharedPreferences;
   4 import android.graphics.Bitmap;
   5 import android.util.Log;
   6
   7 import net.osdn.gokigen.pkremote.camera.interfaces.playback.ICameraContentListCallback;
   8 import net.osdn.gokigen.pkremote.camera.interfaces.playback.ICameraFileInfo;
   9 import net.osdn.gokigen.pkremote.camera.interfaces.playback.IContentInfoCallback;
  10 import net.osdn.gokigen.pkremote.camera.interfaces.playback.IDownloadContentListCallback;
  11 import net.osdn.gokigen.pkremote.camera.interfaces.playback.IDownloadContentCallback;
  12 import net.osdn.gokigen.pkremote.camera.interfaces.playback.IDownloadThumbnailImageCallback;
  13 import net.osdn.gokigen.pkremote.camera.interfaces.playback.IPlaybackControl;
  14 import net.osdn.gokigen.pkremote.camera.playback.ProgressEvent;
  15 import net.osdn.gokigen.pkremote.camera.utils.SimpleHttpClient;
  16 import net.osdn.gokigen.pkremote.preference.IPreferencePropertyAccessor;
  17
  18 import java.util.HashMap;
  19 import java.util.Map;
  20
  21 import androidx.annotation.NonNull;
  22 import androidx.preference.PreferenceManager;
  23
  24 /**
  25  *
  26  *
  27  */
  28 public class OlympusPenPlaybackControl implements IPlaybackControl
  29 {
  30     private final String TAG = toString();
  31     private static final int DEFAULT_TIMEOUT = 3000;
  32     private final Activity activity;
  33     private final int timeoutValue;
  34     private OlympusPenObjectDataHolder imageListHolder = new OlympusPenObjectDataHolder();
  35
  36     public OlympusPenPlaybackControl(@NonNull Activity activity, int timeoutMs)
  37     {
  38         Log.v(TAG, "OlympusPenPlaybackControl()");
  39         this.activity = activity;
  40         this.timeoutValue  = (timeoutMs < DEFAULT_TIMEOUT) ? DEFAULT_TIMEOUT : timeoutMs;
  41     }
  42
  43     @Override
  44     public String getRawFileSuffix()
  45     {
  46         return (".ORF");
  47     }
  48
  49     @Override
  50     public void downloadContentList(@NonNull IDownloadContentListCallback callback)
  51     {
  52         Log.v(TAG, " downloadContentList()");
  53     }
  54
  55     @Override
  56     public void updateCameraFileInfo(ICameraFileInfo info)
  57     {
  58         Log.v(TAG, " updateCameraFileInfo() : " + info.getFilename());
  59     }
  60
  61     @Override
  62     public void getContentInfo(@NonNull String path, @NonNull String name, @NonNull IContentInfoCallback callback)
  63     {
  64         Log.v(TAG, " getContentInfo() : " + path + " / " + name);
  65
  66         //　画像の情報を取得する
  67     }
  68
  69     @Override
  70     public void downloadContentScreennail(@NonNull String path, @NonNull IDownloadThumbnailImageCallback callback)
  71     {
  72         Log.v(TAG, "downloadContentScreennail() : " + path);
  73         try
  74         {
  75             String url = "http://192.168.0.10/get_screennail.cgi?DIR=" + path;
  76
  77             Map<String, String> headerMap = new HashMap<>();
  78             headerMap.put("User-Agent", "OlympusCameraKit"); // "OI.Share"
  79             headerMap.put("X-Protocol", "OlympusCameraKit"); // "OI.Share"
  80
  81             Bitmap bmp = SimpleHttpClient.httpGetBitmap(url, headerMap, timeoutValue);
  82             if (bmp != null)
  83             {
  84                 HashMap<String, Object> map = new HashMap<>();
  85                 map.put("Orientation", 0);
  86                 callback.onCompleted(bmp, map);
  87                 return;
  88             }
  89
  90             // screennail取得失敗時...リカバリする
  91             try
  92             {
  93                 SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(activity);
  94                 boolean smallSize = preferences.getBoolean(IPreferencePropertyAccessor.OLYMPUS_USE_SCREENNAIL_AS_SMALL, false);
  95                 if (smallSize)
  96                 {
  97                     // 小さい画像をscreennailとして利用する
  98                     url = "http://192.168.0.10/get_resizeimg.cgi?DIR=" + path + "&size=1024";
  99                     bmp = SimpleHttpClient.httpGetBitmap(url, headerMap, timeoutValue);
 100                     if (bmp != null)
 101                     {
 102                         HashMap<String, Object> map = new HashMap<>();
 103                         map.put("Orientation", 0);
 104                         callback.onCompleted(bmp, map);
 105                         return;
 106                     }
 107                     // それでもダメな場合はサムネイル画像を使う...
 108                 }
 109             }
 110             catch (Exception e)
 111             {
 112                 e.printStackTrace();
 113             }
 114
 115
 116             // サムネイルでscreennail表示...
 117             downloadContentThumbnail(path, callback);
 118         }
 119         catch (Throwable e)
 120         {
 121             e.printStackTrace();
 122             callback.onErrorOccurred(new NullPointerException());
 123         }
 124     }
 125
 126     @Override
 127     public void downloadContentThumbnail(@NonNull String path, @NonNull IDownloadThumbnailImageCallback callback)
 128     {
 129         Log.v(TAG, "downloadContentThumbnail() : " + path);
 130         try
 131         {
 132             String url = "http://192.168.0.10/get_thumbnail.cgi?DIR=" + path;
 133
 134             Map<String, String> headerMap = new HashMap<>();
 135             headerMap.put("User-Agent", "OlympusCameraKit"); // "OI.Share"
 136             headerMap.put("X-Protocol", "OlympusCameraKit"); // "OI.Share"
 137             Bitmap bmp = SimpleHttpClient.httpGetBitmap(url, headerMap, timeoutValue);
 138             HashMap<String, Object> map = new HashMap<>();
 139             map.put("Orientation", 0);
 140             callback.onCompleted(bmp, map);
 141         }
 142         catch (Throwable e)
 143         {
 144             e.printStackTrace();
 145             callback.onErrorOccurred(new NullPointerException());
 146         }
 147    }
 148
 149     @Override
 150     public void downloadContent(@NonNull String  path, boolean isSmallSize, @NonNull final IDownloadContentCallback callback)
 151     {
 152         Log.v(TAG, "downloadContent() : " + path + " (small :" + isSmallSize + ")");
 153         try
 154         {
 155             String url;
 156             if ((isSmallSize)&&(path.contains(".JPG")))
 157             {
 158                 String smallSize = "1600";
 159                 try
 160                 {
 161                     SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(activity);
 162                     smallSize = preferences.getString(IPreferencePropertyAccessor.PEN_SMALL_PICTURE_SIZE, IPreferencePropertyAccessor.PEN_SMALL_PICTURE_SIZE_DEFAULT_VALUE);
 163                 }
 164                 catch (Exception e)
 165                 {
 166                     e.printStackTrace();
 167                 }
 168                 // 縮小サイズで画像をとる
 169                 url = "http://192.168.0.10/get_resizeimg.cgi?DIR=" + path + "&size=" + smallSize;
 170             }
 171             else
 172             {
 173                 url = "http://192.168.0.10/" + path;
 174             }
 175
 176             Map<String, String> headerMap = new HashMap<>();
 177             headerMap.put("User-Agent", "OlympusCameraKit"); // "OI.Share"
 178             headerMap.put("X-Protocol", "OlympusCameraKit"); // "OI.Share"
 179
 180             SimpleHttpClient.httpGetBytes(url, headerMap, timeoutValue, new SimpleHttpClient.IReceivedMessageCallback() {
 181                 @Override
 182                 public void onCompleted() {
 183                     callback.onCompleted();
 184                 }
 185
 186                 @Override
 187                 public void onErrorOccurred(Exception e) {
 188                     callback.onErrorOccurred(e);
 189                 }
 190
 191                 @Override
 192                 public void onReceive(int readBytes, int length, int size, byte[] data) {
 193                     float percent = (length == 0) ? 0.0f : ((float) readBytes / (float) length);
 194                     //Log.v(TAG, " onReceive : " + readBytes + " " + length + " " + size);
 195                     ProgressEvent event = new ProgressEvent(percent, null);
 196                     callback.onProgress(data, size, event);
 197                 }
 198             });
 199         }
 200         catch (Throwable e)
 201         {
 202             e.printStackTrace();
 203         }
 204     }
 205
 206     /**
 207      *   カメラ内画像ファイルの取得処理
 208      *      - フォルダ一覧を取得してから、それぞれのフォルダ内に入っている画像一覧を取得する
 209      */
 210     @Override
 211     public void getCameraContentList(ICameraContentListCallback callback)
 212     {
 213         String imageListTopLevelUrl = "http://192.168.0.10/get_imglist.cgi?DIR=/DCIM";
 214         String contentInformation;
 215         try
 216         {
 217             Map<String, String> headerMap = new HashMap<>();
 218             headerMap.put("User-Agent", "OlympusCameraKit"); // "OI.Share"
 219             headerMap.put("X-Protocol", "OlympusCameraKit"); // "OI.Share"
 220
 221             // フォルダー情報を取得する
 222             contentInformation = SimpleHttpClient.httpGetWithHeader(imageListTopLevelUrl, headerMap, null, timeoutValue);
 223             Log.v(TAG, " " + imageListTopLevelUrl + " " + contentInformation);
 224             imageListHolder.clear();
 225             for (OlympusPenCameraContent path : imageListHolder.parsePath(contentInformation))
 226             {
 227                 //  フォルダ内の画像を取得する
 228                 String imageListPathUrl = "http://192.168.0.10/get_imglist.cgi?DIR=/DCIM/" + path.getContentName();
 229                 String imgList = SimpleHttpClient.httpGetWithHeader(imageListPathUrl, headerMap, null, timeoutValue);
 230                 if ((imgList != null)&&(imgList.length() > 0))
 231                 {
 232                     imageListHolder.parseImage(imgList);
 233                 }
 234             }
 235             callback.onCompleted(imageListHolder.getImageList());
 236         }
 237         catch (Exception e)
 238         {
 239             // 例外をそのまま転送
 240             callback.onErrorOccurred(e);
 241         }
 242     }
 243
 244     @Override
 245     public void showPictureStarted()
 246     {
 247
 248     }
 249
 250     @Override
 251     public void showPictureFinished()
 252     {
 253
 254     }
 255 }