filezilla engine connect question

[ricardo.c.liu]

I make a demo,and Execute CConnectCommand class to create a connection,but when i Execute CFileTransferCommand class to transfer file, it return FZ_REPLY_BUSY or FZ_REPLY_NOTCONNECTED.I find someone said "Every action will require it's own connection", but i don't konw how to do this.

[botg]

FZ_REPLY_BUSY means that the engine is already executing a command, FZ_REPLY_NOTCONNECTED means that the engine is not connected yet the command requires a connected engine.

Looks like you are not waiting for commands to finish executing.

[ricardo.c.liu]

FZ_REPLY_BUSY means that the engine is already executing a command, FZ_REPLY_NOTCONNECTED means that the engine is not connected yet the command requires a connected engine.

Looks like you are not waiting for commands to finish executing.

thank you very much.i using

Code: Select all

while(engine.IsBusy());

to wait for connect commands finish,but when i excute next commands,it returns FZ_REPLY_NOTCONNECTED.how can i waiting for commands to finish and keep conntcting.thank you.

[botg]

Don't do busy waiting, that design anti-pattern does not belong in modern code.

Wait for the notification callback, dispatch the notifications through wx' event system and then react to those notifications.