TIdHTTP (client) WriteStream - some problem with indy buffer

[marconi8]

people i cannot find in indy help why i got this error...

1. my client application is:
TIdHTTP

2. my server application is:
TIdHTTPServer

3. now client app makes this:

[delphi]
AStream:=TFileStream.Create('readme.txt',fmOpenRea d);

with client do //client is name of TIdHTTP component
begin
try
OpenWriteBuffer(5);
WriteStream(AStream);
CloseWriteBuffer;
except
CancelWriteBuffer;
AStream.Free;
end;
end;


when WriteStream performs i get the error in client app,

error is like : error in parsing command, one word said i cannot copy file trough network into server side

i must to copy with stream file into server....


how can i make this ? and how to make writestream in client withoput errors


thanks

[DataCool]

Hi,

why did you use TIdHttpServer instead of TIdTcpServer and TidTcpClient ?

before you open the writebuffer to send the stream, did you open the connection ?

Which kind of error message did you get ?

[marconi8]

i use TIdHTTP client /server because this protokol (http) can work with proxy.

using TIdTCP client /server i cannot find options for proxy using with connection ....


but in TIdHTTP client component is present proxy option,


can you something to advice to me about working with proxy ?

using TIDTcp client/server i can without any problems send from peer connection to the server any commands, and server without problems will catch them, i also can without problems to make data exchange , i use writestream and on the server side readstream, it works normally using tIdtcp client /server

but what about TIdHTTP ????????

with tIDhttp client i send command but server does not makes any response to thhe client, why ?


thanks

[DataCool]

Hi,

you need the Http communication to work over a proxy server, that's ok.
I think the mistake is not that the ServerSocker is not active :wink:

so what could be the error reason ?! I think you've some problems to establish the connection to the server, because of the proxy.

So, which proxy settings you have ?

Expand the proxyParam property in the object inspector from delphi and enter your settings for the proxy server, i hope that it will work then.

If there's still an error, please tell me excatly which error message occur and please post some of your THttpSever code.

regards,

DataCool

[marconi8]

i have solved this problem, problem was = my big error

if i use for string data exchange tcp client/server then on the served side in the tIdTcpserver i can create any command name in commandhandler list, and if i send from tidtcp client command
like sendCmd('myOvnCommand',1) then all will works fine


but if i write this command in TIdHTTP server component, for example
in TIDHttp server .commandhandler will be created command = "myOvnCommand" then if client makes this = sendCmd("myOvnCommand",1) then server executes command onother command, because i have not readed before my app starting indy help, three is writed that true commands for tidhttp server are only get,post,head, :(