Differential D18857 Diff 45233 src/applications/diffusion/ssh/DiffusionMercurialWireClientSSHProtocolChannel.php

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src/applications/diffusion/ssh/DiffusionMercurialWireClientSSHProtocolChannel.php

Show First 20 Lines • Show All 173 Lines • ▼ Show 20 Lines	while (true) {
$this->expectBytes = $size;		$this->expectBytes = $size;
$this->argumentName = $arg;		$this->argumentName = $arg;
$this->state = 'argv-value';		$this->state = 'argv-value';

$this->expectArgumentCount--;		$this->expectArgumentCount--;
} else {		} else {
$this->state = 'arguments';		$this->state = 'arguments';
}		}
} else if ($this->state == 'data-length') {		} else if ($this->state == 'data-length') {
		amckinleyUnsubmitted Not Done Inline Actions Not a huge deal, but for consistency with the other branches in this function, it would be nice to have a comment block here. amckinley: Not a huge deal, but for consistency with the other branches in this function, it would be nice…
$line = $this->readProtocolLine();		$line = $this->readProtocolLine();
if ($line === null) {		if ($line === null) {
break;		break;
}		}
$this->expectBytes = (int)$line;		$this->expectBytes = (int)$line;
if (!$this->expectBytes) {		if (!$this->expectBytes) {
$messages[] = $this->newDataMessage('');		$messages[] = $this->newDataMessage('');
$this->initializeState();		$this->initializeState();
} else {		} else {
$this->state = 'data-bytes';		$this->state = 'data-bytes';
}		}
} else if ($this->state == 'data-bytes') {		} else if ($this->state == 'data-bytes') {
		// If we don't have any more bytes on the buffer yet, just bail:
		// otherwise, we'll emit a pointless and possibly harmful 0-byte data
		// frame. See T13036 for discussion.
		if (!strlen($this->buffer)) {
		break;
		}

$bytes = substr($this->buffer, 0, $this->expectBytes);		$bytes = substr($this->buffer, 0, $this->expectBytes);
$this->buffer = substr($this->buffer, strlen($bytes));		$this->buffer = substr($this->buffer, strlen($bytes));
$this->expectBytes -= strlen($bytes);		$this->expectBytes -= strlen($bytes);

$messages[] = $this->newDataMessage($bytes);		$messages[] = $this->newDataMessage($bytes);

if (!$this->expectBytes) {		if (!$this->expectBytes) {
// We've finished reading this chunk, so go read the next chunk.		// We've finished reading this chunk, so go read the next chunk.
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