fix tls connect

Signed-off-by: ale <ale@manalejandro.com>

src/core/xmpp-stream.js

@@ -32,65 +32,106 @@ class StreamParser extends EventEmitter {
   }
 
   parse() {
-    // Find complete stanzas in buffer
-    let startIdx = 0;
-    let inTag = false;
-    let tagDepth = 0;
+    if (!this.buffer.length) return;
 
-    for (let i = 0; i < this.buffer.length; i++) {
-      const char = this.buffer[i];
+    // Handle stream start first (only once)
+    if (!this.streamStarted) {
+      // Look for stream:stream tag anywhere in buffer (skip XML declaration)
+      const streamMatch = this.buffer.match(/<stream:stream[^>]*>/);
+      if (!streamMatch) {
+        // Stream opening tag not complete yet
+        return;
+      }
 
-      if (char === '<') {
-        if (this.buffer.substring(i, i + 2) === '</') {
-          // Closing tag
-          tagDepth--;
-        } else if (this.buffer[i + 1] !== '!' && this.buffer[i + 1] !== '?') {
-          // Opening tag
-          if (!this.streamStarted && this.buffer.substring(i).match(/^<stream:stream/)) {
-            // Parse stream start
-            const streamEndIdx = this.buffer.indexOf('>', i);
-            if (streamEndIdx !== -1) {
-              const streamTag = this.buffer.substring(i, streamEndIdx + 1);
-              try {
-                const attrs = this.parseAttributes(streamTag);
-                this.streamStarted = true;
-                this.emit('streamStart', attrs);
-                this.buffer = this.buffer.substring(streamEndIdx + 1);
-                i = -1;
-                startIdx = 0;
-              } catch (e) {
-                this.emit('error', e);
-              }
+      const streamTag = streamMatch[0];
+      const streamIndex = this.buffer.indexOf(streamTag);
+      
+      try {
+        const attrs = this.parseAttributes(streamTag);
+        this.streamStarted = true;
+        this.emit('streamStart', attrs);
+        // Keep everything after the stream tag
+        this.buffer = this.buffer.substring(streamIndex + streamTag.length);
+        // Recursively parse any stanzas that follow
+        this.parse();
+      } catch (e) {
+        this.emit('error', new Error(`Stream parse error: ${e.message}`));
+      }
+      return;
+    }
+
+    // Parse stanzas (after stream is started)
+    let index = 0;
+    
+    while (index < this.buffer.length) {
+      // Skip whitespace
+      while (index < this.buffer.length && /\s/.test(this.buffer[index])) {
+        index++;
+      }
+
+      if (index >= this.buffer.length) break;
+
+      if (this.buffer[index] === '<') {
+        // Check for stream closing
+        if (this.buffer.substring(index).startsWith('</stream:stream>')) {
+          this.emit('streamEnd');
+          this.buffer = '';
+          return;
+        }
+
+        // Try to extract a complete stanza
+        let closeIndex = -1;
+        let depth = 0;
+        let inOpenTag = true;
+
+        for (let i = index; i < this.buffer.length; i++) {
+          const char = this.buffer[i];
+
+          if (char === '<') {
+            // Check if it's a closing tag
+            if (this.buffer[i + 1] === '/') {
+              depth--;
+            } else if (this.buffer[i + 1] !== '!' && this.buffer[i + 1] !== '?') {
+              depth++;
             }
-          } else {
-            tagDepth++;
+            inOpenTag = true;
+          } else if (char === '>' && inOpenTag) {
+            // Check if self-closing
+            if (this.buffer[i - 1] === '/') {
+              depth--;
+            }
+
+            if (depth === 0 && this.buffer[index + 1] !== '/') {
+              // Found end of stanza
+              closeIndex = i;
+              break;
+            }
+            inOpenTag = false;
           }
         }
 
-        if (tagDepth > 0) {
-          inTag = true;
+        if (closeIndex === -1) {
+          // Stanza not complete, wait for more data
+          break;
         }
-      } else if (char === '>' && inTag) {
-        tagDepth--;
 
-        if (tagDepth === 0) {
-          // Complete stanza
-          const stanzaStr = this.buffer.substring(startIdx, i + 1);
-          if (stanzaStr.trim()) {
-            try {
-              const stanza = ltx.parse(stanzaStr);
-              this.emit('stanza', stanza);
-            } catch (e) {
-              this.emit('error', e);
-            }
-          }
-          startIdx = i + 1;
-          inTag = false;
+        // Extract stanza
+        const stanzaStr = this.buffer.substring(index, closeIndex + 1);
+        try {
+          const stanza = ltx.parse(stanzaStr);
+          this.emit('stanza', stanza);
+          index = closeIndex + 1;
+        } catch (e) {
+          // Invalid stanza, skip this byte
+          index++;
         }
+      } else {
+        index++;
       }
     }
 
-    this.buffer = this.buffer.substring(startIdx);
+    // Keep unparsed data in buffer
+    this.buffer = this.buffer.substring(index);
   }
 
   parseAttributes(tagStr) {
@@ -190,7 +231,7 @@ class XMPPStream extends EventEmitter {
   }
 
   handleStreamStart(attrs) {
-    this.logger.debug('Stream start received:', attrs);
+    this.logger.info('Stream start received:', attrs);
 
     if (this.state === 'wait-for-stream') {
       // Send stream response