More changes intended to make flip_in_mem_edsm_server.cc compile and run

in the chrome tree.

Checkin for Roberto Peon (fenix@google.com)

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/543029

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@36187 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 70 insertions, 0 deletions

diff --git a/net/tools/flip_server/split.cc b/net/tools/flip_server/split.cc
new file mode 100644
index 0000000..7e3329a
--- /dev/null
+++ b/net/tools/flip_server/split.cc
@@ -0,0 +1,70 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include <string.h>
+
+#include <vector>
+
+#include "base/string_piece.h"
+
+namespace net {
+
+// Yea, this could be done with less code duplication using
+// template magic, I know.
+void SplitStringPieceToVector(const base::StringPiece& full,
+                              const char* delim,
+                              std::vector<base::StringPiece>* vec,
+                              bool omit_empty_strings) {
+  vec->clear();
+  if (full.size() == 0 || delim[0] == '\0')
+    return;
+
+  if (delim[1] == '\0') {
+    base::StringPiece::const_iterator s = full.begin();
+    base::StringPiece::const_iterator e = s;
+    for (;e != full.end(); ++e) {
+      if (*e == delim[0]) {
+        if (e != s || !omit_empty_strings) {
+          vec->push_back(base::StringPiece(s, e - s));
+        }
+        s = e;
+        ++s;
+      }
+    }
+    if (s != e) {
+      --e;
+      if (e != s || !omit_empty_strings) {
+        vec->push_back(base::StringPiece(s, e - s));
+      }
+    }
+  } else {
+    base::StringPiece::const_iterator s = full.begin();
+    base::StringPiece::const_iterator e = s;
+    for (;e != full.end(); ++e) {
+      bool one_matched = false;
+      for (const char *d = delim; *d != '\0'; ++d) {
+        if (*d == *e) {
+          one_matched = true;
+          break;
+        }
+      }
+      if (one_matched) {
+        if (e != s || !omit_empty_strings) {
+          vec->push_back(base::StringPiece(s, e - s));
+        }
+        s = e;
+        ++s;
+      }
+    }
+    if (s != e) {
+      --e;
+      if (e != s || !omit_empty_strings) {
+        vec->push_back(base::StringPiece(s, e - s));
+      }
+    }
+  }
+}
+
+}  // namespace net
+