From 6d817993a25063d9ebf64526def2dd8e994819c0 Mon Sep 17 00:00:00 2001
From: Timm Friebe <thekid@thekid.de>
Date: Sun, 21 Jun 2026 20:02:37 +0200
Subject: [PATCH] Refactor I/O exceptions

---
 composer.json                                                 | 2 +-
 src/main/php/text/encode/Base64InputStream.class.php          | 2 +-
 src/main/php/text/encode/Base64OutputStream.class.php         | 2 +-
 src/main/php/text/encode/QuotedPrintableInputStream.class.php | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/composer.json b/composer.json
index e3ccd75..4b9933f 100755
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,7 @@
   "description" : "Text encoding",
   "keywords": ["module", "xp"],
   "require" : {
-    "xp-framework/core": "^11.0 | ^10.0",
+    "xp-framework/core": "^12.11 | ^11.11",
     "php" : ">=7.0.0"
   },
   "require-dev" : {
diff --git a/src/main/php/text/encode/Base64InputStream.class.php b/src/main/php/text/encode/Base64InputStream.class.php
index 37cb589..af0d68b 100755
--- a/src/main/php/text/encode/Base64InputStream.class.php
+++ b/src/main/php/text/encode/Base64InputStream.class.php
@@ -19,7 +19,7 @@ class Base64InputStream implements InputStream {
   public function __construct(InputStream $in) {
     $this->in= Streams::readableFd($in);
     if (!stream_filter_append($this->in, 'convert.base64-decode', STREAM_FILTER_READ)) {
-      throw new \io\IOException('Could not append stream filter');
+      throw new \io\OperationFailed('Could not append stream filter');
     }
   }
 
diff --git a/src/main/php/text/encode/Base64OutputStream.class.php b/src/main/php/text/encode/Base64OutputStream.class.php
index 0bdc312..78d7e9e 100755
--- a/src/main/php/text/encode/Base64OutputStream.class.php
+++ b/src/main/php/text/encode/Base64OutputStream.class.php
@@ -21,7 +21,7 @@ public function __construct(OutputStream $out, $lineLength= 0) {
     $params= $lineLength ? ['line-length' => $lineLength, 'line-break-chars' => "\n"] : [];
     $this->out= Streams::writeableFd($out);
     if (!stream_filter_append($this->out, 'convert.base64-encode', STREAM_FILTER_WRITE, $params)) {
-      throw new \io\IOException('Could not append stream filter');
+      throw new \io\OperationFailed('Could not append stream filter');
     }
   }
   
diff --git a/src/main/php/text/encode/QuotedPrintableInputStream.class.php b/src/main/php/text/encode/QuotedPrintableInputStream.class.php
index ddaf5ee..db4ae9a 100755
--- a/src/main/php/text/encode/QuotedPrintableInputStream.class.php
+++ b/src/main/php/text/encode/QuotedPrintableInputStream.class.php
@@ -49,7 +49,7 @@ public function read($limit= 8192) {
             $o+= 1;
           } else {
             if (1 !== sscanf($h= substr($read, $o, 2), '%x', $c)) {
-              throw new \io\IOException('Invalid byte sequence "='.$h.'"');
+              throw new \io\OperationFailed('Invalid byte sequence "='.$h.'"');
             }
             $this->buffer.= chr($c);
             $o+= 2;