QPID-1412 - c++ implementation of the QMF client API

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@728132 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 155 insertions, 0 deletions

diff --git a/cpp/src/qpid/console/Schema.cpp b/cpp/src/qpid/console/Schema.cpp
new file mode 100644
index 0000000000..1cc8b8ee02
--- /dev/null
+++ b/cpp/src/qpid/console/Schema.cpp
@@ -0,0 +1,155 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 "Schema.h"
+#include "Value.h"
+#include "qpid/framing/FieldTable.h"
+
+using namespace qpid::console;
+using std::string;
+using std::vector;
+
+SchemaArgument::SchemaArgument(framing::Buffer& buffer, bool forMethod)
+{
+    framing::FieldTable map;
+    map.decode(buffer);
+
+    name = map.getAsString("name");
+    typeCode = map.getAsInt("type");
+    unit = map.getAsString("unit");
+    min = map.getAsInt("min");
+    max = map.getAsInt("max");
+    maxLen = map.getAsInt("maxlen");
+    desc = map.getAsString("desc");
+
+    dirInput = false;
+    dirOutput = false;
+    if (forMethod) {
+        string dir(map.getAsString("dir"));
+        if (dir.find('I') != dir.npos || dir.find('i') != dir.npos)
+            dirInput = true;
+        if (dir.find('O') != dir.npos || dir.find('o') != dir.npos)
+            dirOutput = true;
+    }
+}
+
+Value* SchemaArgument::decodeValue(framing::Buffer& buffer)
+{
+    return ValueFactory::newValue(typeCode, buffer);
+}
+
+SchemaProperty::SchemaProperty(framing::Buffer& buffer)
+{
+    framing::FieldTable map;
+    map.decode(buffer);
+
+    name = map.getAsString("name");
+    typeCode = map.getAsInt("type");
+    accessCode = map.getAsInt("access");
+    isIndex = map.getAsInt("index") != 0;
+    isOptional = map.getAsInt("optional") != 0;
+    unit = map.getAsString("unit");
+    min = map.getAsInt("min");
+    max = map.getAsInt("max");
+    maxLen = map.getAsInt("maxlen");
+    desc = map.getAsString("desc");
+}
+
+Value* SchemaProperty::decodeValue(framing::Buffer& buffer)
+{
+    return ValueFactory::newValue(typeCode, buffer);
+}
+
+SchemaStatistic::SchemaStatistic(framing::Buffer& buffer)
+{
+    framing::FieldTable map;
+    map.decode(buffer);
+
+    name = map.getAsString("name");
+    typeCode = map.getAsInt("type");
+    unit = map.getAsString("unit");
+    desc = map.getAsString("desc");
+}
+
+Value* SchemaStatistic::decodeValue(framing::Buffer& buffer)
+{
+    return ValueFactory::newValue(typeCode, buffer);
+}
+
+SchemaMethod::SchemaMethod(framing::Buffer& buffer)
+{
+    framing::FieldTable map;
+    map.decode(buffer);
+
+    name = map.getAsString("name");
+    desc = map.getAsString("desc");
+    int argCount = map.getAsInt("argCount");
+
+    for (int i = 0; i < argCount; i++)
+        arguments.push_back(new SchemaArgument(buffer, true));
+}
+
+SchemaMethod::~SchemaMethod()
+{
+    for (vector<SchemaArgument*>::iterator iter = arguments.begin();
+         iter != arguments.end(); iter++)
+        delete *iter;
+}
+
+SchemaClass::SchemaClass(const uint8_t _kind, const ClassKey& _key, framing::Buffer& buffer) :
+    kind(_kind), key(_key)
+{
+    if (kind == KIND_TABLE) {
+        uint16_t propCount   = buffer.getShort();
+        uint16_t statCount   = buffer.getShort();
+        uint16_t methodCount = buffer.getShort();
+
+        for (uint16_t idx = 0; idx < propCount; idx++)
+            properties.push_back(new SchemaProperty(buffer));
+        for (uint16_t idx = 0; idx < statCount; idx++)
+            statistics.push_back(new SchemaStatistic(buffer));
+        for (uint16_t idx = 0; idx < methodCount; idx++)
+            methods.push_back(new SchemaMethod(buffer));
+
+    } else if (kind == KIND_EVENT) {
+        uint16_t argCount = buffer.getShort();
+
+        for (uint16_t idx = 0; idx < argCount; idx++)
+            arguments.push_back(new SchemaArgument(buffer));
+    }
+}
+
+SchemaClass::~SchemaClass()
+{
+    for (vector<SchemaProperty*>::iterator iter = properties.begin();
+         iter != properties.end(); iter++)
+        delete *iter;
+    for (vector<SchemaStatistic*>::iterator iter = statistics.begin();
+         iter != statistics.end(); iter++)
+        delete *iter;
+    for (vector<SchemaMethod*>::iterator iter = methods.begin();
+         iter != methods.end(); iter++)
+        delete *iter;
+    for (vector<SchemaArgument*>::iterator iter = arguments.begin();
+         iter != arguments.end(); iter++)
+        delete *iter;
+}
+