On Sat, 8 Mar 2014, Leonardo M. Ramé wrote:
From: Michael Van Canneyt <mich...@freepascal.org>
To: FPC developers' list <fpc-devel@lists.freepascal.org>
Sent: Saturday, March 8, 2014 2:42 PM
Subject: Re: [fpc-devel] fpHttpClient heartbeat
On Sat, 8 Mar 2014, Leonardo M. Ramé wrote:
Hi, does anyone know if fpHttpClient has something similar to the HeartBeat
option of Synapse?, this feature is useful for
implementing download progress bars, for example.
It has an onprogress event, this is implemented in trunk.
Michael.
Sorry Michael, I cannot find that event, is in
packages/fcl-web/src/base/fphttpclient.pp ?.
My apologies, I wrote from memory.
Less than a month ago I implemented:
Property AllowRedirect : Boolean Read FAllowRedirect Write FAllowRedirect;
// Maximum number of redirects. When this number is reached, an exception
is raised.
Property MaxRedirects : Byte Read FMaxRedirects Write FMaxRedirects default
DefMaxRedirects;
// Called On redirect. Dest URL can be edited.
// If The DEST url is empty on return, the method is aborted (with redirect
status).
Property OnRedirect : TRedirectEvent Read FOnRedirect Write FOnRedirect;
// Authentication.
// When set, they override the credentials found in the URI.
// They also override any Authenticate: header in Requestheaders.
Property UserName : String Read FUserName Write FUserName;
Property Password : String Read FPassword Write FPassword;
// If a request returns a 401, then the OnPassword event is fired.
// It can modify the username/password and set RepeatRequest to true;
Property OnPassword : TPasswordEvent Read FOnPassword Write FOnPassword;
// Called whenever data is read from the connection.
Property OnDataReceived : TDataEvent Read FOnDataReceived Write
FOnDataReceived;
// Called when headers have been processed.
Property OnHeaders : TNotifyEvent Read FOnHeaders Write FOnHeaders;
OnDataReceived and OnHeaders is probably what you are looking for. Sorry for
the fuzzyness.
Michael._______________________________________________
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