public DocsReq blockStart(IFileDescriptor file, SessionInf usr)
{
this.device = usr.device;
if (LangExt.isblank(this.device, new string[] { ".", "/" }))
{
throw new SemanticException("File to be uploaded must come with user's device id - for distinguish files. {0}", file.fullpath());
}
this.clientpath = file.fullpath();
this.docName = file.clientname();
this.createDate = file.Cdate();
this.blockSeq = 0;
this.a = A.blockStart;
return(this);
}
public SyncRec(IFileDescriptor p)
{
this.clientpath = p.fullpath();
this.filename = p.clientname();
this.cdate = p.Cdate();
}
/**Create a photo. Use this for small file.
* @param file
* @param usr
* @return album request
* @throws IOException
* @throws SemanticException
*/
public AlbumReq createPhoto(IFileDescriptor file, SessionInf usr)
{
return(createPhoto(null, file.fullpath()));
}
public IList <DocsResp> syncVideos(IList <IFileDescriptor> videos, SessionInf user, OnProcess proc, ErrorCtx onErr = null)
{
ErrorCtx errHandler = onErr == null ? errCtx : onErr;
DocsResp resp = null;
try
{
AnsonHeader header = client.Header().act(new string[] { "album.c#", "synch", "c/photo", "multi synch" });
IList <DocsResp> reslts = new List <DocsResp>(videos.Count);
for (int px = 0; px < videos.Count; px++)
{
IFileDescriptor p = videos[px];
DocsReq req = new DocsReq()
.blockStart(p, user);
AnsonMsg q = client.UserReq(uri, new AlbumPort(AlbumPort.album), req)
.Header(header);
resp = (DocsResp)client.Commit(q, errHandler);
// stringchainId = resp.chainId();
string pth = p.fullpath();
if (pth != resp.Fullpath())
{
Utils.Warn("resp not reply with exactly the same path: %s", resp.Fullpath());
}
int totalBlocks = (int)((new FileInfo(pth).Length + 1) / blocksize);
if (proc != null)
{
proc.proc(px, totalBlocks, resp);
}
int seq = 0;
FileStream ifs = File.Create(p.fullpath());
try
{
string b64 = AESHelper.Encode64(ifs, blocksize);
while (b64 != null)
{
req = new DocsReq().blockUp(seq, resp, b64, user);
seq++;
q = client.UserReq(uri, new AlbumPort(AlbumPort.album), req)
.Header(header);
resp = (DocsResp)client.Commit(q, errHandler);
if (proc != null)
{
proc.proc(px, totalBlocks, resp);
}
b64 = AESHelper.Encode64(ifs, blocksize);
}
req = new DocsReq().blockEnd(resp, user);
q = client.UserReq(uri, new AlbumPort(AlbumPort.album), req)
.Header(header);
resp = (DocsResp)client.Commit(q, errHandler);
if (proc != null)
{
proc.proc(px, totalBlocks, resp);
}
}
catch (Exception ex)
{
Utils.Warn(ex.Message);
req = new DocsReq().blockAbort(resp, user);
req.A(DocsReq.A.blockAbort);
q = client.UserReq(uri, new AlbumPort(AlbumPort.album), req)
.Header(header);
resp = (DocsResp)client.Commit(q, errHandler);
if (proc != null)
{
proc.proc(px, totalBlocks, resp);
}
throw ex;
}
finally { ifs.Close(); }
reslts.Add(resp);
}
return(reslts);
}
catch (Exception e)
{
errHandler.onError(new MsgCode(MsgCode.exIo), e.GetType().Name + " " + e.Message);
}
return(null);
}
