From 302bf1b523012e11b60425d6eee1221ebc2724eb Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <email@mattatobin.com>
Date: Sun, 3 Nov 2019 00:17:46 -0400
Subject: Issue #1258 - Part 1: Import mailnews, ldap, and mork from
 comm-esr52.9.1

---
 mailnews/imap/src/nsImapSearchResults.cpp | 92 +++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 mailnews/imap/src/nsImapSearchResults.cpp

(limited to 'mailnews/imap/src/nsImapSearchResults.cpp')

diff --git a/mailnews/imap/src/nsImapSearchResults.cpp b/mailnews/imap/src/nsImapSearchResults.cpp
new file mode 100644
index 000000000..e5e4a76be
--- /dev/null
+++ b/mailnews/imap/src/nsImapSearchResults.cpp
@@ -0,0 +1,92 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "msgCore.h"  // for pre-compiled headers
+
+#include "nsImapCore.h"
+#include "nsImapSearchResults.h"
+#include "prmem.h"
+#include "nsCRT.h"
+
+nsImapSearchResultSequence::nsImapSearchResultSequence()
+{
+}
+
+nsImapSearchResultSequence *nsImapSearchResultSequence::CreateSearchResultSequence()
+{
+  return new nsImapSearchResultSequence;
+}
+
+void nsImapSearchResultSequence::Clear(void)
+{
+    int32_t i = Length();
+    while (0 <= --i) 
+    {
+      char* string = ElementAt(i);
+      PR_Free(string);
+    }
+    nsTArray<char*>::Clear();
+}
+
+nsImapSearchResultSequence::~nsImapSearchResultSequence()
+{
+  Clear();
+}
+
+
+void nsImapSearchResultSequence::ResetSequence()
+{
+  Clear();
+}
+
+void nsImapSearchResultSequence::AddSearchResultLine(const char *searchLine)
+{
+  // The first add becomes node 2.  Fix this.
+  char *copiedSequence = PL_strdup(searchLine + 9); // 9 == "* SEARCH "
+  
+  if (copiedSequence)	// if we can't allocate this then the search won't hit
+    AppendElement(copiedSequence);
+}
+
+
+nsImapSearchResultIterator::nsImapSearchResultIterator(nsImapSearchResultSequence &sequence) :
+fSequence(sequence)
+{
+  ResetIterator();
+}
+
+nsImapSearchResultIterator::~nsImapSearchResultIterator()
+{
+}
+
+void  nsImapSearchResultIterator::ResetIterator()
+{
+  fSequenceIndex = 0;
+  fCurrentLine = (char *) fSequence.SafeElementAt(fSequenceIndex);
+  fPositionInCurrentLine = fCurrentLine;
+}
+
+int32_t nsImapSearchResultIterator::GetNextMessageNumber()
+{
+  int32_t returnValue = 0;
+  if (fPositionInCurrentLine)
+  {	
+    returnValue = atoi(fPositionInCurrentLine);
+    
+    // eat the current number
+    while (isdigit(*++fPositionInCurrentLine))
+      ;
+    
+    if (*fPositionInCurrentLine == 0xD)	// found CR, no more digits on line
+    {
+      fCurrentLine = (char *) fSequence.SafeElementAt(++fSequenceIndex);
+      fPositionInCurrentLine = fCurrentLine;
+    }
+    else	// eat the space
+      fPositionInCurrentLine++;
+  }
+  
+  return returnValue;
+}
-- 
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