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... could block a program. I talk about a program that is active on a server without human's interactivity with an active Timer with a 60" polling. This polling launches a function (FUNCTION POLLING() that performs a lot of things and sometimes I introduce some waits using sleep function ...

... in a log dbf table every time a user touch a record (User=001 Dbf=Customer Recno=10 Do=20190730140301) - a program that is always active read in polling from this log table if there are news records to process and if a new records is found: open local dbf open remote dbf (they are identical in ...

... by a win32 program 2 - An application server program written in fivewin/xharbour that performs calculations and creates a pdf This program is in polling mode, that is, the program checks if there are new requests from the web The question is is: to avoid that this program runs 24/7 is it possible ...

A timer is needed only for polling technique not for the better interrupt technique that my sample uses.

EMG

... but the problem is another: When a Record is modified I write in a log file these two informations: table_name, record_number Search32 process is polling looking in log file every new request: there are two kinf of requests: search request and update record request. This is the source code of ...

... if an event has occurred. On a single threaded app, you test for notifications by using a repeated periodic call with short timeouts -i.e. "polling". But not polling the table but rather polling for the event notification. Due to its nature, polling will not actually notify the client ...

... autorefreshes anytime a notification that affects the census is received. As you see here, there is no disk-read-write-buffering of any kind. The polling is for messages not the actual table. The message is issued by the server as a response to an update/delete/insert operation. Furthermore, to ...

... we need to monitor for a calendar update, is to check to see if the date and time of the DBF has been changed? This could be done with a simple polling routine as you mentioned. To check for an update, we could store the date and time as statics in a function, then just call the function in ...

... if an event has occurred. On a single threaded app, you test for notifications by using a repeated periodic call with short timeouts -i.e. "polling". But not polling the table but rather polling for the event notification. Due to its nature, polling will not actually notify the client ...

... a client/server application Server side I load into an array the content of dbf table at startup At the end of this initial operation this app in polling mode wait for requests from clients. A client makes a request to server that: - perform search - create index the client when index is created ...

... containing the records that I find the string passed as parameter. I put this function in a application that run in a server (search32.exe) in polling mode. Result of every request from clients is an index creation or an Array containing matching record. #include "fivewin.ch" #include ...

... (or zero) timeout period. I set a fw-timer that executes the ADS stored procedure sp_WaitForEvent() with zero timeout period. In a nutshell, I'm polling every x seconds for the event message. Once the message is received, I then trigger the desired action. I've learned to look for ways to solve ...

... (or zero) timeout period. I set a fw-timer that executes the ADS stored procedure sp_WaitForEvent() with zero timeout period. In a nutshell, I'm polling every x seconds for the event message. Once the message is received, I then trigger the desired action. I've learned to look for ways to solve ...

... information to refresh the browse or turn a red dot somewhere without pausing to re-read the table every n seconds for critial updates. ie... no polling. But ADS notifications are blocking calls (the call does not complete until a signal is received) therefore we would need to issue a new thread ...

Hi,
I have to simulate pressing CTRL + C + C to send a string to another program that runs in the tray icon. I think that it perform polling and read from "office" clipboard.
Is it possible?
Thanks
Marco