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authorBenoit Foucher <benoit@zeroc.com>2009-10-21 17:02:37 +0200
committerBenoit Foucher <benoit@zeroc.com>2009-10-21 17:02:37 +0200
commita80b3c8cbb203c78b061e99e1a764685af4a93e9 (patch)
tree5448b1dd66499b8fc9e46c618aa65b6687855946 /cpp/src/Ice/HashUtil.h
parentBug 4311 - change Ice::Service::start signature (diff)
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- Removed old IceSSL::ConnectionInfo struct, it's now replaced with
IceSSL::NativeConnectionInfo. - Removed Ice::ConnectionInfo endpoint attribute. - Added Ice::Connection::getEndpoint() method. - Added Ice::ConnectionInfo adapterName and incoming attributes. - Replaced Tcp and Udp prefixes with TCP and UDP in endpoint/info classes. - Added IPEndpointInfo and IPConnectionInfo intermediate classes. - Fixed 2058: deprecate ice_hash for Ice.Object & Ice.LocalObject, added ice_getHash - Fixed bug where Ice::Endpoint comparison would only compare the endpoint object addresses rather than the endpoint attributes like in Java and C#. - Added ice_getHash implementation for endpoints and cleaned up Reference::hash to use HashUtil.h helper methods. - Added test/Ice/info and removed endpoint info test from test/Ice/proxy.
Diffstat (limited to 'cpp/src/Ice/HashUtil.h')
-rw-r--r--cpp/src/Ice/HashUtil.h60
1 files changed, 60 insertions, 0 deletions
diff --git a/cpp/src/Ice/HashUtil.h b/cpp/src/Ice/HashUtil.h
new file mode 100644
index 00000000000..ce2e8b941bc
--- /dev/null
+++ b/cpp/src/Ice/HashUtil.h
@@ -0,0 +1,60 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2009 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+#ifndef ICE_HASH_UTIL_H
+#define ICE_HASH_UTIL_H
+
+namespace IceInternal
+{
+
+inline void
+hashAdd(Ice::Int& hashCode, Ice::Int value)
+{
+ hashCode = hashCode * 5 + value;
+}
+
+inline void
+hashAdd(Ice::Int& hashCode, bool value)
+{
+ hashCode = hashCode * 5 + static_cast<Ice::Int>(value);
+}
+
+inline void
+hashAdd(Ice::Int& hashCode, const std::string& value)
+{
+ for(std::string::const_iterator p = value.begin(); p != value.end(); ++p)
+ {
+ hashCode = 5 * hashCode + *p;
+ }
+}
+
+template<typename T> void
+hashAdd(Ice::Int& hashCode, const std::vector<T>& seq)
+{
+ for(typename std::vector<T>::const_iterator p = seq.begin(); p != seq.end(); ++p)
+ {
+ hashAdd(hashCode, *p);
+ }
+}
+
+template<typename K, typename V> void
+hashAdd(Ice::Int& hashCode, const std::map<K, V>& map)
+{
+ for(typename std::map<K, V>::const_iterator p = map.begin(); p != map.end(); ++p)
+ {
+ hashAdd(hashCode, p->first);
+ hashAdd(hashCode, p->second);
+ }
+}
+
+
+}
+
+#endif
+