public static void UploadFiles(LuaTable info, LuaFunction call, float timeoutSec = 3f, int retry = 3)
{
var www = WWWTO.UploadFiles(WWWInfo.GetListByLua(info), null, call);
www.TimeoutSec = timeoutSec;
www.Retry = retry;
www.Start();
}
/// <summary>
/// 上传一个文件
/// </summary>
/// <param name="noticeKey">下载的key，用于多个上传组件时区分</param>
/// <param name="info">上传的信息</param>
/// <param name="timeoutSec">超时时间（秒）</param>
/// <param name="del">上传进度回调
/// (string noticeKey, double progress, int index, string msg);
/// 上传key,上传进度（-1代表有错；1代表全部上传过[可能完成或部分失败]）,当前上传的文件index,msg信息（当progress==1且msg=="succeeded"才表示上传成功）
/// </param>
/// <param name="lua">lua回调,参数跟del相同</param>
public void UploadFile(string noticeKey, WWWInfo info, float timeoutSec, WWWRstDel del, LuaFunction lua)
{
mType = WWWType.upload;
mRstDel = del;
setLuaCallback(lua);
mTimeoutSec = timeoutSec;
mTotalSize = info.Size;
NoticeKey = noticeKey;
mList.Clear();
mList.Add(info);
}
public static WWWTO UploadFile(WWWInfo info, WWWRstDel del, LuaFunction lua)
{
WWWTO www = new WWWTO();
www.mType = WWWType.upload;
www.mRstDel = del;
www._setLuaCallback(lua);
www.mTotalSize = info.Size;
www.mList.Clear();
www.mList.Add(info);
return(www);
}
private IEnumerator www()
{
for (int i = 0; i < mList.Count; i++)
{
WWWInfo info = mList[i];
if (string.IsNullOrEmpty(info.Url) || string.IsNullOrEmpty(info.TargetPath))
{
callback(-1f, "url/target is null or empty ");
continue;
}
if (WWWType.download == mType)
{
mWWW = new WWW(info.Url);
}
if (WWWType.upload == mType)
{
WWWUploadInfo uploadInfo = info as WWWUploadInfo;
string path = uploadInfo.TargetPath;
if (!string.IsNullOrEmpty(path) && Tools.CheckFileExists(path))
{
WWW file = new WWW(Tools.GetUrlPathWriteabble(path));
while (!file.isDone)
{
yield return(null);
}
if (string.IsNullOrEmpty(file.error))
{
//WWWForm是一个辅助类，该类用于生成表单数据，
//然后WWW类就可以将该表单数据post到web服务器上了
WWWForm form = new WWWForm();
//添加二进制文件到表单，使用该函数可以上传文件或者图片到Web服务器
form.AddBinaryData(uploadInfo.FieldName, file.bytes, uploadInfo.SaveName, uploadInfo.MimeType);
mWWW = new WWW(uploadInfo.Url, form);
}
}
}
if (null == mWWW)
{
callback(-1f, "www is null");
continue;
}
yield return(checkWWWTimeout(mTimeoutSec));
if (mIsTimeOut)
{
mWWW.Dispose();
mWWW = null;
callback(-1f, "time out");
mFialedList.Add(info);
}
else
{
if (mWWW.isDone)
{
if (!string.IsNullOrEmpty(mWWW.error))
{
//WWW上传或下载失败
mWWW.Dispose();
mWWW = null;
callback(-1f, mWWW.error);
mFialedList.Add(info);
}
else
{
mDoneSize += info.Size;
mDoneCount += 1;
if (WWWType.download == mType)
{
//下载完成,拷贝到目标位置
string savePath = info.TargetPath;
if (!string.IsNullOrEmpty(savePath))
{
if (File.Exists(savePath))
{
File.Delete(savePath);
}
Tools.CheckDirExists(Directory.GetParent(savePath).ToString(), true);
FileStream fsDes = File.Create(savePath);
//TODO:优化，拷贝大文件时适当yield return
fsDes.Write(mWWW.bytes, 0, mWWW.bytes.Length);
fsDes.Flush();
fsDes.Close();
}
}
callback(getProgress(0), STR_DONE);
}
}
mWWW.Dispose();
mWWW = null;
}
}
yield return(null);
if (mFialedList.Count == 0)
{
callback(1, STR_SUCCEEDED);
}
else
{
callback(1, STR_FAILED);
}
}
private IEnumerator _upOrDownload()
{
for (int i = 0; i < mList.Count; i++)
{
WWWInfo info = mList[i];
mRetryCount = 0;
do
{
if (string.IsNullOrEmpty(info.Url) || string.IsNullOrEmpty(info.TargetPath))
{
mFialedList.Add(info);
_callback(-1d, "url/target is null or empty. url:" + info.Url + "; target:" + info.TargetPath);
break;
}
if (WWWType.download == mType)
{
mWWW = new WWW(info.Url);
}
if (WWWType.upload == mType)
{
WWWUploadInfo uploadInfo = info as WWWUploadInfo;
string path = uploadInfo.TargetPath;
if (!string.IsNullOrEmpty(path) && Tools.CheckFileExists(path))
{
WWW file = new WWW(Tools.GetUrlPathWriteabble(path));
while (!file.isDone)
{
yield return(null);
}
if (string.IsNullOrEmpty(file.error))
{
//WWWForm是一个辅助类，该类用于生成表单数据，
//然后WWW类就可以将该表单数据post到web服务器上了
WWWForm form = new WWWForm();
//添加二进制文件到表单，使用该函数可以上传文件或者图片到Web服务器
form.AddBinaryData(uploadInfo.FieldName, file.bytes, uploadInfo.SaveName, uploadInfo.MimeType);
mWWW = new WWW(uploadInfo.Url, form);
}
}
else
{
mFialedList.Add(info);
_callback(-1d, "上传文件[" + path + "]不存在");
break;
}
}
yield return(_checkWWWTimeout(TimeoutSec));
if (mIsTimeOut || !string.IsNullOrEmpty(mWWW.error))
{
mWWW.Dispose();
mWWW = null;
if (mRetryCount < Retry)
{
++mRetryCount;
continue;
}
else
{
mFialedList.Add(info);
_callback(-1d, "超时或失失败;" + mWWW.error);
}
}
else
{
mDoneSize += info.Size;
mDoneCount += 1;
if (WWWType.download == mType)
{
//下载完成,拷贝到目标位置
string savePath = info.TargetPath;
if (!string.IsNullOrEmpty(savePath))
{
if (File.Exists(savePath))
{
File.Delete(savePath);
}
Tools.CheckDirExists(Directory.GetParent(savePath).ToString(), true);
FileStream fsDes = File.Create(savePath);
//TODO:优化，拷贝大文件时适当yield return
fsDes.Write(mWWW.bytes, 0, mWWW.bytes.Length);
fsDes.Flush();
fsDes.Close();
}
}
_callback(_getProgress(0), STR_DONE);
mWWW.Dispose();
mWWW = null;
break;
}
} while (mRetryCount <= Retry);
}
yield return(null);
if (mFialedList.Count == 0)
{
_callback(1d, STR_SUCCEEDED);
}
else
{
_callback(1d, STR_FAILED);
}
yield break;
}
public static void DownloadFiles(string noticeKey, LuaTable infos, float timeoutSec = 1f)
{
TimeOutWWW t = GameManager.Instance.gameObject.AddComponent <TimeOutWWW>();
t.DownloadFiles(noticeKey, WWWInfo.GetListByLua(infos), timeoutSec, GameManager.Instance.OnLuaWWWRst, null);
}