47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
package tui
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import (
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"context"
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"io"
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"net"
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"sync"
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"time"
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"git.qowevisa.me/Qowevisa/gotell/errors"
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)
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// NOTE: should be launched as goroutine
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func (t *TUI) launchReadingMessagesFromConnection(ctx context.Context, wg *sync.WaitGroup) {
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defer wg.Done() // Mark this goroutine as done when it exits
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if t.messageChannel == nil {
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t.errorsChannel <- errors.WrapErr("t.messageChannel", errors.NOT_INIT)
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return
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}
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buf := make([]byte, CONST_MESSAGE_LEN)
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for {
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select {
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case <-ctx.Done(): // Check if context cancellation has been requested
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return
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default:
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timeoutDuration := 5 * time.Second
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err := t.tlsConnection.SetReadDeadline(time.Now().Add(timeoutDuration))
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if err != nil {
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t.errorsChannel <- errors.WrapErr("SetReadDeadline", err)
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return
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}
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n, err := t.tlsConnection.Read(buf)
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if err != nil {
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if err != io.EOF {
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if netErr, ok := err.(net.Error); ok && netErr.Timeout() {
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continue
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}
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t.errorsChannel <- errors.WrapErr("t.tlsConnection.Read", err)
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}
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return
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}
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t.messageChannel <- buf[:n]
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}
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}
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}
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