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-rw-r--r--Swiften/JID/JID.cpp71
-rw-r--r--Swiften/JID/UnitTest/JIDTest.cpp7
2 files changed, 15 insertions, 63 deletions
diff --git a/Swiften/JID/JID.cpp b/Swiften/JID/JID.cpp
index e8a4700..a31c19f 100644
--- a/Swiften/JID/JID.cpp
+++ b/Swiften/JID/JID.cpp
@@ -1,20 +1,13 @@
/*
- * Copyright (c) 2010-2016 Isode Limited.
+ * Copyright (c) 2010-2018 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
-#define SWIFTEN_CACHE_JID_PREP
-
#include <sstream>
#include <string>
#include <vector>
-#ifdef SWIFTEN_CACHE_JID_PREP
-#include <mutex>
-#include <unordered_map>
-#endif
-
#include <boost/optional.hpp>
#include <Swiften/Base/String.h>
@@ -28,15 +21,6 @@
using namespace Swift;
-#ifdef SWIFTEN_CACHE_JID_PREP
-typedef std::unordered_map<std::string, std::string> PrepCache;
-
-static std::mutex namePrepCacheMutex;
-static PrepCache nodePrepCache;
-static PrepCache domainPrepCache;
-static PrepCache resourcePrepCache;
-#endif
-
static const std::vector<char> escapedChars = {' ', '"', '&', '\'', '/', '<', '>', '@', ':'};
static IDNConverter* idnConverter = nullptr;
@@ -124,54 +108,15 @@ void JID::nameprepAndSetComponents(const std::string& node, const std::string& d
valid_ = false;
return;
}
-#ifndef SWIFTEN_CACHE_JID_PREP
- node_ = idnConverter->getStringPrepared(node, IDNConverter::XMPPNodePrep);
- domain_ = idnConverter->getStringPrepared(domain, IDNConverter::NamePrep);
- resource_ = idnConverter->getStringPrepared(resource, IDNConverter::XMPPResourcePrep);
-#else
- std::unique_lock<std::mutex> lock(namePrepCacheMutex);
-
- std::pair<PrepCache::iterator, bool> r;
-
- r = nodePrepCache.insert(std::make_pair(node, std::string()));
- if (r.second) {
- try {
- r.first->second = idnConverter->getStringPrepared(node, IDNConverter::XMPPNodePrep);
- }
- catch (...) {
- nodePrepCache.erase(r.first);
- valid_ = false;
- return;
- }
- }
- node_ = r.first->second;
-
- r = domainPrepCache.insert(std::make_pair(domain, std::string()));
- if (r.second) {
- try {
- r.first->second = idnConverter->getStringPrepared(domain, IDNConverter::NamePrep);
- }
- catch (...) {
- domainPrepCache.erase(r.first);
- valid_ = false;
- return;
- }
- }
- domain_ = r.first->second;
- r = resourcePrepCache.insert(std::make_pair(resource, std::string()));
- if (r.second) {
- try {
- r.first->second = idnConverter->getStringPrepared(resource, IDNConverter::XMPPResourcePrep);
- }
- catch (...) {
- resourcePrepCache.erase(r.first);
- valid_ = false;
- return;
- }
+ try {
+ node_ = idnConverter->getStringPrepared(node, IDNConverter::XMPPNodePrep);
+ domain_ = idnConverter->getStringPrepared(domain, IDNConverter::NamePrep);
+ resource_ = idnConverter->getStringPrepared(resource, IDNConverter::XMPPResourcePrep);
+ } catch (...) {
+ valid_ = false;
+ return;
}
- resource_ = r.first->second;
-#endif
if (domain_.empty()) {
valid_ = false;
diff --git a/Swiften/JID/UnitTest/JIDTest.cpp b/Swiften/JID/UnitTest/JIDTest.cpp
index 0101a4f..aefda33 100644
--- a/Swiften/JID/UnitTest/JIDTest.cpp
+++ b/Swiften/JID/UnitTest/JIDTest.cpp
@@ -64,6 +64,7 @@ class JIDTest : public CppUnit::TestFixture
CPPUNIT_TEST(testGetEscapedNode_BackslashAtEnd);
CPPUNIT_TEST(testGetUnescapedNode);
CPPUNIT_TEST(testGetUnescapedNode_XEP106Examples);
+ CPPUNIT_TEST(testStringPrepFailures);
CPPUNIT_TEST_SUITE_END();
public:
@@ -159,6 +160,12 @@ class JIDTest : public CppUnit::TestFixture
CPPUNIT_ASSERT(!testling.isValid());
}
+ void testStringPrepFailures() {
+ CPPUNIT_ASSERT_EQUAL(false, JID("foo@bar", "example.com").isValid());
+ CPPUNIT_ASSERT_EQUAL(false, JID("foo^", "example*com").isValid());
+ CPPUNIT_ASSERT_EQUAL(false, JID("foobar", "example^com").isValid());
+ }
+
void testConstructorWithString_EmptyDomainWithResource() {
JID testling("bar@/resource");