private void Run()
{
while (!isExit)
{
Debug.LogFormat("[LoadThread]", "Run Doing Before {0}, httpDownload.waitBlockList.Count={1}", this, httpDownload.waitBlockList.Count);
lock (httpDownload.waitBlockList)
{
if (httpDownload.waitBlockList.Count <= 0)
{
break;
}
block = httpDownload.waitBlockList[0];
httpDownload.waitBlockList.RemoveAt(0);
}
block.Load(this);
block = null;
Debug.LogFormat("[LoadThread]", "Run Doing After {0}, httpDownload.waitBlockList.Count={1}, block={2}", this, httpDownload.waitBlockList.Count, block);
}
state = StateType.End;
thread = null;
Debug.LogFormat("[LoadThread]", "Run End {0}", this);
}
public void OnLoadBlock(HttpDownloadFileBlock block)
{
bool isAllComplete = true;
for (int i = 0; i < blockList.Count; i++)
{
if (!blockList[i].IsComplete)
{
isAllComplete = false;
break;
}
}
if (isAllComplete)
{
MergeFile();
}
}
public void Exit()
{
Debug.LogFormat("[LoadThread]", "Exit Before {0}", this);
if (block != null)
{
block.Abort();
block = null;
}
if (thread != null)
{
thread.Abort();
thread = null;
}
state = StateType.End;
isExit = true;
Debug.LogFormat("[LoadThread]", "Exit After {0}", this);
}
public void Cut()
{
blockList.Clear();
loadedSize = 0;
CheckDir(localPath);
string localTmpPath = null;
//检测是否有未下载完毕的临时文件
for (int i = 0; i < ProcessorCount; i++)
{
if (File.Exists(GetTmpPath(i)))
{
localTmpPath = GetTmpPath(i);
break;
}
}
if (size <= 0)
{
if (!string.IsNullOrEmpty(localTmpPath))
{
File.Delete(localTmpPath);
}
localTmpPath = GetTmpPath(0);
blockList.Add(new HttpDownloadFileBlock(this, 0, 0, 0, localTmpPath));
return;
}
//文件块大小
long blockSize = size / ProcessorCount;
//余数
long modSize = size % ProcessorCount;
FileStream inStream;
HttpDownloadFileBlock fileBlock;
if (!string.IsNullOrEmpty(localTmpPath))
{
if (size < singleTmpFileSize)
{
inStream = new FileStream(localTmpPath, FileMode.Open);
blockList.Add(new HttpDownloadFileBlock(this, 0, size - 1, inStream.Length, localTmpPath));
inStream.Close();
}
else
{
for (int i = 0; i < ProcessorCount; i++)
{
localTmpPath = GetTmpPath(i);
if (File.Exists(localTmpPath))
{
inStream = new FileStream(localTmpPath, FileMode.Open);
fileBlock = new HttpDownloadFileBlock(this, i * blockSize, (i + 1) * blockSize - 1, inStream.Length, localTmpPath);
if (i == ProcessorCount - 1)
{
fileBlock.end += modSize;
}
blockList.Add(fileBlock);
inStream.Close();
}
else
{
fileBlock = new HttpDownloadFileBlock(this, i * blockSize, (i + 1) * blockSize - 1, 0, localTmpPath);
if (i == ProcessorCount - 1)
{
fileBlock.end += modSize;
}
blockList.Add(fileBlock);
}
}
}
}
else
{
if (size < singleTmpFileSize)
{
localTmpPath = GetTmpPath(0);
blockList.Add(new HttpDownloadFileBlock(this, 0, size - 1, 0, localTmpPath));
}
else
{
for (int i = 0; i < ProcessorCount; i++)
{
localTmpPath = GetTmpPath(i);
fileBlock = new HttpDownloadFileBlock(this, i * blockSize, (i + 1) * blockSize - 1, 0, localTmpPath);
if (i == ProcessorCount - 1)
{
fileBlock.end += modSize;
}
blockList.Add(fileBlock);
}
}
}
}
