public bool startSceneWithRange(int transLen, int totalLen, bool singleMode = false)
{
if (transLen >= totalLen)
{
return(false);
}
this.mSpeedSceneId = 0;
this.mStartDataPos = transLen;
this.mEndDataPos = totalLen;
if (singleMode)
{
Log.i("DownContextBase", "start singel-scene for cdn down .. ");
this.mSingleScene = this.createDownSceneInstance();
return(this.mSingleScene.doScene((DownloadContextBase <TRequest, TResponse, TBuilder>) this, 0, this.mStartDataPos, this.mEndDataPos, false));
}
if (this.mBlockInfo.hasInfo)
{
return(this.startSceneWithResumeBlock());
}
this.mSingleScene = this.createDownSceneInstance();
if (!this.needMultiBlock())
{
Log.i("DownContextBase", "start singel-scene for down .. ");
return(this.mSingleScene.doScene((DownloadContextBase <TRequest, TResponse, TBuilder>) this, 0, this.mStartDataPos, this.mEndDataPos, false));
}
bool flag = this.mSingleScene.doScene((DownloadContextBase <TRequest, TResponse, TBuilder>) this, 0, this.mStartDataPos, this.mStartDataPos + (this.BLOCK_MIN_SIZE * 2), false);
this.mSpeedSceneId = this.mSingleScene.mSceneID;
return(flag);
}
public void closeAllScene()
{
if (this.mMultiSceneList != null)
{
Log.i("DownContextBase", string.Concat(new object[] { "[*]multi scenes(", this.mMultiSceneList.Length, ") finished ,run time = ", Util.getNowMilliseconds() - this.creaeteTimestamp, ",rate = ", (int)(((double)(this.mEndDataPos - this.mStartDataPos)) / (Util.getNowMilliseconds() - this.creaeteTimestamp)), "KBps" }));
for (int i = 0; i < this.mMultiSceneList.Length; i++)
{
this.mMultiSceneList[i].doCompleted();
this.mMultiSceneList[i] = null;
}
this.mMultiSceneList = null;
}
if (this.mSingleScene != null)
{
Log.i("DownContextBase", string.Concat(new object[] { "[*]single scene finished ,run time = ", Util.getNowMilliseconds() - this.creaeteTimestamp, ",rate = ", (int)(((double)(this.mEndDataPos - this.mStartDataPos)) / (Util.getNowMilliseconds() - this.creaeteTimestamp)), "KBps" }));
this.mSingleScene.doCompleted();
this.mSingleScene = null;
}
if (this.mSaveFileStream != null)
{
this.mSaveFileStream.Close();
this.mSaveFileStream.Dispose();
this.mSaveFileStream = null;
}
}
public void onBlockCompleted(int sceneID)
{
if ((sceneID == this.mSpeedSceneId) && (this.mSingleScene != null))
{
this.startSceneFromNewBlock(this.mStartDataPos + (this.BLOCK_MIN_SIZE * 2), this.mEndDataPos, this.mSingleScene.mMiniRTT);
Log.i("DownContextBase", string.Concat(new object[] { "[*]single scene finished ,run time = ", Util.getNowMilliseconds() - this.creaeteTimestamp, ",rate = ", (int)(((double)(this.BLOCK_MIN_SIZE * 2)) / (Util.getNowMilliseconds() - this.creaeteTimestamp)), "KBps" }));
this.mSingleScene.doCompleted();
this.mSingleScene = null;
}
}