1 files changed, 83 insertions, 0 deletions
diff --git a/examples/OICMiddle/Client.cpp b/examples/OICMiddle/Client.cpp
new file mode 100644
index 000000000..8d6e7d16e
--- /dev/null
+++ b/examples/OICMiddle/Client.cpp
@@ -0,0 +1,83 @@
+//******************************************************************
+//
+// Copyright 2014 Intel Corporation.
+//
+//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+
+#include <map>
+
+#include "WrapResource.h"
+#include "Client.h"
+
+MiddleClient::MiddleClient()
+{
+    m_findCB = bind(&MiddleClient::foundOCResource, this, placeholders::_1);
+}
+
+bool MiddleClient::init()
+{
+    findResources();
+    return true;
+}
+
+void MiddleClient::findResources()
+{
+    m_resourceMap.clear();
+
+    OC::OCPlatform::findResource("", OC_WELL_KNOWN_QUERY, m_findCB);
+}
+
+void MiddleClient::foundOCResource(shared_ptr<OCResource> resource)
+{
+    WrapResource *wres;
+    string resourceID = formatResourceID(resource);
+
+    m_mutexFoundCB.lock();
+
+    try {
+        wres = m_resourceMap.at(resourceID);
+    } catch (const std::out_of_range) {
+        wres = new WrapResource(resourceID, resource);
+        m_resourceMap[resourceID] = wres;
+    }
+
+    m_mutexFoundCB.unlock();
+
+    wres->findTypes();
+}
+
+/*
+ *  I need a unique ID, so I concatenate the host string and resource uri
+ *  It's arbitrary and sufficient.
+ */
+string MiddleClient::formatResourceID(std::shared_ptr<OCResource> resource)
+{
+    string host = resource->host();
+    if (host.compare(0, 7, "coap://") == 0)
+        host = host.erase(0, 7);
+    return host + resource->uri();
+}
+
+void MiddleClient::addResource(WrapResource *wres)
+{
+    string resourceID = wres->getResourceID();
+    try {
+        m_resourceMap[resourceID];
+    } catch (const std::out_of_range) {
+        m_resourceMap[resourceID] = wres;
+    }
+}