mail::account::saveFolderIndexInfo — Update message status
#include <libmail/mail.H>
class myCallback : public mail::callback {
public:
void success(std::string msg);
void fail(std::string msg);
};
mail::account *account;
account->saveFolderIndexInfo( |
size_t messageNum, |
| const messageInfo &msgInfo, | |
myCallback &callback); |
mail::account::saveFolderIndexInfo changes
the status of a message. messageNum must be between zero
and one less than the return code from mail::account::getFolderIndexSize(3x).
msgInfo contains the
new status flags for this message. See mail::account::getFolderIndexInfo(3x)
for a description of message status flags.
The uid field
in msgInfo is
ignored. The message is specified by messageNum, and unique IDs of
existing messages cannot be changed.
The application must wait until callback's success or fail method is invoked. The success method is invoked when this request
is succesfully processed. The fail method is invoked if this request
cannot be processed. The application must not destroy
callback until either
the success or fail method is invoked.
callback's
fail method may be invoked
even after other callback methods were invoked. This
indicates that the request was partially completed before
the error was encountered.
The application is notified about when a message's
status changes by by invoking the messageChanged callback method of the
currently opened folder's mail::folderCallback object. Depending
on the mail server, the messageChanged method may be invoked as
part of processing this request, or some time later after
this request is completed, and callback's success method was invoked.
Multiple applications may have the same account and
folder opened at the same time. It is possible that a
message referenced by this request was already deleted by
another application. Depending on the underlying server
implementation this will result in either a failed request,
invoking callback.fail, or
the request completing (callback.success invoked) but without
invoking any callback function that refer to the
message.