Search results for: "stream_set_blocking"

What are the implications of using usleep for delaying data reads in PHP when working with serial communication and how can it be optimized for better performance?

When working with serial communication in PHP, using usleep for delaying data reads can lead to inefficient performance as it blocks the script execut...

What are the potential pitfalls of using fsockopen in PHP to check server status?

One potential pitfall of using fsockopen in PHP to check server status is that it can be slow and resource-intensive, especially if checking multiple...

How can developers prevent deadlocks when using PHP to interact with shell commands?

Deadlocks can be prevented when using PHP to interact with shell commands by ensuring that commands are executed asynchronously using functions like `...

How can non-blocking sockets be implemented in PHP to prevent script blocking during fwrite operations?

Non-blocking sockets can be implemented in PHP using the stream_set_blocking() function to set the socket to non-blocking mode. This prevents the scri...

What is the issue with socket/non-blocking/socket_accept in PHP as described in the thread?

The issue with socket/non-blocking/socket_accept in PHP is that the socket_accept function blocks the execution of the script until a new connection i...