1 files changed, 72 insertions, 0 deletions
diff --git a/comm/mailnews/imap/src/nsImapSearchResults.cpp b/comm/mailnews/imap/src/nsImapSearchResults.cpp
new file mode 100644
index 0000000000..0932126a46
--- /dev/null
+++ b/comm/mailnews/imap/src/nsImapSearchResults.cpp
@@ -0,0 +1,72 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 "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;
+}