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(PHP Extension) Send UTF-16 on TCP or TLS SocketSee more Socket/SSL/TLS ExamplesDemonstrates how to send a string on a connected TCP or SSL/TLS socket such that it is the utf-16 byte representation that is sent.
<?php // The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number. // For example, if using Chilkat v9.5.0.48, then include as shown here: include("chilkat_9_5_0.php"); // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. $socket = new CkSocket(); $tls = false; $maxWaitMs = 20000; $domainOrIpAddr = 'example.com'; $port = 1234; // Connect to the whatever is expecting our connection... $success = $socket->Connect($domainOrIpAddr,$port,$tls,$maxWaitMs); if ($success != true) { print $socket->lastErrorText() . "\n"; exit; } // Let's say we have an XML file saved in the utf-16 byte representation, // and we want to send it over the connection using the utf-16 byte representation... // First the file into a Chilkat StringBuilder. // Tell the LoadFile method that we are reading utf-16 bytes.. $sbXml = new CkStringBuilder(); $success = $sbXml->LoadFile('qa_data/xml/myUtf16.xml','utf-16'); if ($success != true) { print 'Failed to load utf-16 XML file..' . "\n"; exit; } // Tell the socket object that we wish to send the utf-16 byte representation of the string. $socket->put_StringCharset('utf-16'); // Send the string as utf-16 bytes. $success = $socket->SendSb($sbXml); if ($success != true) { print $socket->lastErrorText() . "\n"; exit; } // Let's say we wanted to instead send the string as utf-8 bytes. // Just tell the socket object... $socket->put_StringCharset('utf-8'); // Send the string as utf-8 bytes. $success = $socket->SendSb($sbXml); if ($success != true) { print $socket->lastErrorText() . "\n"; exit; } // If our XML file was utf-8, then just tell the StringBuilder that we're reading utf-8. // Once the text is properly contained in the StringBuilder, we can send the contents in any other charset (windows-1252, utf-16, utf-8, etc.) // as long as it make sense (i.e. we obviously can't send Japanese text using a single-byte charset such as Windows-1252). $success = $sbXml->LoadFile('qa_data/xml/myUtf8.xml','utf-8'); if ($success != true) { print 'Failed to load utf-8 XML file..' . "\n"; exit; } // Send as utf-16 $socket->put_StringCharset('utf-16'); // Send the string as utf-16 bytes. $success = $socket->SendSb($sbXml); if ($success != true) { print $socket->lastErrorText() . "\n"; exit; } // ... // ... ?> |
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