/// <summary>
/// Mkfile the specified blkRets, key and fsize.
/// </summary>
/// <param name="blkRets">Blk rets.</param>
/// <param name="key">Key.</param>
/// <param name="fsize">Fsize.</param>
private static byte[] Mkfile(BlkputRet[] blkRets, string token, string key, long fsize)
{
StringBuilder urlBuilder = new StringBuilder();
urlBuilder.AppendFormat("{0}/mkfile/{1}", Config.UP_HOST, fsize);
if (!string.IsNullOrEmpty(key))
{
urlBuilder.AppendFormat("/key/{0}", Base64URLSafe.ToBase64URLSafe(key));
}
int proCount = blkRets.Length;
using (Stream body = new MemoryStream())
{
for (int i = 0; i < proCount; i++)
{
byte[] bctx = Encoding.ASCII.GetBytes(blkRets[i].ctx);
body.Write(bctx, 0, bctx.Length);
if (i != proCount - 1)
{
body.WriteByte((byte)',');
}
}
body.Seek(0, SeekOrigin.Begin);
byte[] data = new byte[body.Length];
body.Read(data, 0, (int)body.Length);
using (QiniuWebClient client = new QiniuWebClient()){
client.UpToken = token;
client.Headers.Add("Content-Type", "application/octet-stream");
return(client.UploadData(urlBuilder.ToString(), "POST", data));
}
}
}
/// <summary>
/// Uploads the small file ( < 8MB).
/// </summary>
/// <param name="token">Token.</param>
private void uploadSmallFile(string token)
{
if (uploading)
{
return;
}
uploading = true;
NameValueCollection formData = new NameValueCollection();
formData ["key"] = this.key;
formData ["token"] = token;
try {
using (QiniuWebClient qwc = new QiniuWebClient()) {
qwc.UploadDataCompleted += (sender, e) => {
if (e.Error != null && e.Error is WebException)
{
if (e.Error is WebException)
{
QiniuWebException qwe = new QiniuWebException(e.Error as WebException);
onUploadFailed(new QiniuUploadFailedEventArgs(qwe));
}
else
{
onUploadFailed(new QiniuUploadFailedEventArgs(new QiniuWebException(e.Error)));
}
}
else
{
onQiniuUploadCompleted(new QiniuUploadCompletedEventArgs(e.Result));
}
};
qwc.UploadProgressChanged += (sender, e) => {
onQiniuUploadProgressChanged(new QiniuUploadProgressChangedEventArgs(e.BytesSent, e.TotalBytesToSend));
};
qwc.AsyncPostForm(Config.UP_HOST, formData, this.localfile);
}
} catch (WebException we) {
onUploadFailed(new QiniuUploadFailedEventArgs(new QiniuWebException(we)));
} catch (Exception e) {
onUploadFailed(new QiniuUploadFailedEventArgs(new QiniuWebException(e)));
} finally {
uploading = false;
}
}
/// <summary>
/// Delete the QiniuFile with mac.
/// </summary>
/// <param name="mac">Mac.</param>
public bool Delete(MAC mac = null)
{
if (mac == null)
{
mac = new MAC();
}
string url = string.Format("{0}/{1}/{2}", Config.RS_HOST, "delete", Base64URLSafe.Encode(this.bucketName + ":" + this.key));
try {
using (QiniuWebClient client = new QiniuWebClient()) {
client.Call(url, mac);
return(true);
}
} catch (WebException e) {
throw new QiniuWebException(e);
} catch (Exception e) {
throw e;
}
}
/// <summary>
/// Stat the QiniuFile with mac.
/// </summary>
/// <param name="mac">Mac.</param>
public QiniuFileInfo Stat(MAC mac = null)
{
if (mac == null)
{
mac = new MAC();
}
string url = string.Format("{0}/{1}/{2}", Config.RS_HOST, "stat", Base64URLSafe.Encode(this.bucketName + ":" + this.key));
try {
using (QiniuWebClient client = new QiniuWebClient()) {
string result = client.Call(url, mac);
return(GetQiniuEntry(result));
}
} catch (WebException e) {
throw new QiniuWebException(e);
}catch (Exception e) {
throw e;
}
}
/// <summary>
/// Uploads the string.
/// </summary>
/// <param name="token">Token.</param>
/// <param name="base64Content">Base64 content.</param>
public void UploadString(string token, int fileSize, string mimeType, string base64Content)
{
using (QiniuWebClient qwc = new QiniuWebClient()) {
qwc.UpToken = token;
string url = Config.UP_HOST +
string.Format("/putb64/{0}/key/{1}/mimeType/{2}",
fileSize,
Base64URLSafe.Encode(this.key),
Base64URLSafe.Encode(mimeType));
qwc.UploadStringCompleted += (sender, e) => {
if (e.Error != null && e.Error is WebException)
{
if (e.Error is WebException)
{
QiniuWebException qwe = new QiniuWebException(e.Error as WebException);
onUploadFailed(new QiniuUploadFailedEventArgs(qwe));
}
else
{
onUploadFailed(new QiniuUploadFailedEventArgs(new QiniuWebException(e.Error)));
}
}
else
{
onQiniuUploadCompleted(new QiniuUploadCompletedEventArgs(e.Result));
onQiniuUploadCompleted(new QiniuUploadCompletedEventArgs(e.Result));
}
};
qwc.UploadProgressChanged += (sender, e) => {
onQiniuUploadProgressChanged(new QiniuUploadProgressChangedEventArgs(e.BytesSent, e.TotalBytesToSend));
};
qwc.Headers.Add("Content-Type", "application/octet-stream");
qwc.UploadStringAsync(new Uri(url), "POST", base64Content);
}
}
/// <summary>
/// Uploads the big file ( > 8MB ).
/// </summary>
/// <param name="token">Token.</param>
private void uploadBigFile(string token, BlkputRet[] puttedBlk = null)
{
uploading = true;
Action a = () => {
FileInfo finfo = new FileInfo(this.localfile);
int blockcount = block_count(finfo.Length);
BlkputRet [] blkRets = new BlkputRet[blockcount];
using (FileStream fs = File.OpenRead(this.localfile)) {
long totalSent = 0;
int readLen = BLOCKSIZE;
byte[] buf = new byte[readLen];
for (int i = 0; i < blockcount; i++)
{
if (puttedBlk != null && i < puttedBlk.Length)
{
blkRets[i] = puttedBlk[i];
totalSent += (long)blkRets[i].offset;
continue;
}
if (i == blockcount - 1)
{
readLen = (int)(finfo.Length - i * BLOCKSIZE);
buf = new byte[readLen];
}
fs.Seek((long)i * BLOCKSIZE, SeekOrigin.Begin);
fs.Read(buf, 0, readLen);
using (QiniuWebClient client = new QiniuWebClient()) {
bool failed = false;
client.UploadDataCompleted += (sender, e) => {
if (e.Error != null)
{
onQiniuUploadBlockFailed(new QiniuUploadBlockFailedEventArgs(i, e.Error));
failed = true;
return;
}
else
{
blkRets [i] = GetBlkPutRet(e.Result);
onQiniuUploadBlockCompleted(new QiniuUploadBlockCompletedEventArgs(i, blkRets [i]));
}
};
client.UploadProgressChanged += (sender, e) => {
onQiniuUploadProgressChanged(new QiniuUploadProgressChangedEventArgs(totalSent + e.BytesSent, finfo.Length));
};
client.Timeout += (sender, e) => {
onQiniuUploadBlockFailed(new QiniuUploadBlockFailedEventArgs(i, new Exception("QiniuWebClient Timeout.")));
failed = true;
};
client.UpToken = token;
client.Headers.Add("Content-Type", "application/octet-stream");
string url = string.Format("{0}/mkblk/{1}", Config.UP_HOST, readLen);
client.iUploadDataAsync(url, "POST", buf);
if (failed)
{
return;
}
totalSent += readLen;
}
}
}
try {
byte[] result = Mkfile(blkRets, token, this.key, finfo.Length);
if (result != null && result.Length > 0)
{
onQiniuUploadCompleted(new QiniuUploadCompletedEventArgs(result));
}
} catch (Exception e) {
onUploadFailed(new QiniuUploadFailedEventArgs(new QiniuWebException(e)));
}
};
a.BeginInvoke(null, null);
}
