Import of qpid from etp:

  URL: https://etp.108.redhat.com/svn/etp/trunk/blaze
  Repository Root: https://etp.108.redhat.com/svn/etp
  Repository UUID: 06e15bec-b515-0410-bef0-cc27a458cf48
  Revision: 608



git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@447994 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 102 insertions, 0 deletions

diff --git a/cpp/common/framing/src/BasicHeaderProperties.cpp b/cpp/common/framing/src/BasicHeaderProperties.cpp
new file mode 100644
index 0000000000..4219d33a8f
--- /dev/null
+++ b/cpp/common/framing/src/BasicHeaderProperties.cpp
@@ -0,0 +1,102 @@
+/*
+ *
+ * Copyright (c) 2006 The Apache Software Foundation
+ *
+ * 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 "BasicHeaderProperties.h"
+
+//TODO: This could be easily generated from the spec
+
+qpid::framing::BasicHeaderProperties::BasicHeaderProperties() : deliveryMode(0), priority(0), timestamp(0){}
+qpid::framing::BasicHeaderProperties::~BasicHeaderProperties(){}
+
+u_int32_t qpid::framing::BasicHeaderProperties::size() const{
+    u_int32_t size = 2;//flags
+    if(contentType.length() > 0) size += contentType.length() + 1;
+    if(contentEncoding.length() > 0) size += contentEncoding.length() + 1;
+    if(headers.count() > 0) size += headers.size();
+    if(deliveryMode != 0) size += 1;
+    if(priority != 0) size += 1;
+    if(correlationId.length() > 0) size += correlationId.length() + 1;
+    if(replyTo.length() > 0) size += replyTo.length() + 1;
+    if(expiration.length() > 0) size += expiration.length() + 1;
+    if(messageId.length() > 0) size += messageId.length() + 1;
+    if(timestamp != 0) size += 8;
+    if(type.length() > 0) size += type.length() + 1;
+    if(userId.length() > 0) size += userId.length() + 1;
+    if(appId.length() > 0) size += appId.length() + 1;
+    if(clusterId.length() > 0) size += clusterId.length() + 1;
+
+    return size;
+}
+
+void qpid::framing::BasicHeaderProperties::encode(qpid::framing::Buffer& buffer) const{
+    u_int16_t flags = getFlags();
+    buffer.putShort(flags);
+    
+    if(contentType.length() > 0) buffer.putShortString(contentType);
+    if(contentEncoding.length() > 0) buffer.putShortString(contentEncoding);
+    if(headers.count() > 0) buffer.putFieldTable(headers);
+    if(deliveryMode != 0) buffer.putOctet(deliveryMode);
+    if(priority != 0) buffer.putOctet(priority);
+    if(correlationId.length() > 0) buffer.putShortString(correlationId);
+    if(replyTo.length() > 0) buffer.putShortString(replyTo);
+    if(expiration.length() > 0) buffer.putShortString(expiration);
+    if(messageId.length() > 0) buffer.putShortString(messageId);
+    if(timestamp != 0) buffer.putLongLong(timestamp);;
+    if(type.length() > 0) buffer.putShortString(type);
+    if(userId.length() > 0) buffer.putShortString(userId);
+    if(appId.length() > 0) buffer.putShortString(appId);
+    if(clusterId.length() > 0) buffer.putShortString(clusterId);    
+}
+
+void qpid::framing::BasicHeaderProperties::decode(qpid::framing::Buffer& buffer, u_int32_t size){
+    u_int16_t flags = buffer.getShort();
+    int shift = 15;
+    if(flags & (1 << 15)) buffer.getShortString(contentType);
+    if(flags & (1 << 14)) buffer.getShortString(contentEncoding);
+    if(flags & (1 << 13)) buffer.getFieldTable(headers);
+    if(flags & (1 << 12)) deliveryMode = buffer.getOctet();
+    if(flags & (1 << 11)) priority = buffer.getOctet();
+    if(flags & (1 << 10)) buffer.getShortString(correlationId);
+    if(flags & (1 <<  9)) buffer.getShortString(replyTo);
+    if(flags & (1 <<  8)) buffer.getShortString(expiration);
+    if(flags & (1 <<  7)) buffer.getShortString(messageId);
+    if(flags & (1 <<  6)) timestamp = buffer.getLongLong();
+    if(flags & (1 <<  5)) buffer.getShortString(type);
+    if(flags & (1 <<  4)) buffer.getShortString(userId);
+    if(flags & (1 <<  3)) buffer.getShortString(appId);
+    if(flags & (1 <<  2)) buffer.getShortString(clusterId);    
+}
+
+u_int16_t qpid::framing::BasicHeaderProperties::getFlags() const{
+    u_int16_t flags(0);
+    int shift = 15;
+    if(contentType.length() > 0)     flags |= (1 << 15);
+    if(contentEncoding.length() > 0) flags |= (1 << 14);
+    if(headers.count() > 0)          flags |= (1 << 13);
+    if(deliveryMode != 0)            flags |= (1 << 12);
+    if(priority != 0)                flags |= (1 << 11);
+    if(correlationId.length() > 0)   flags |= (1 << 10); 
+    if(replyTo.length() > 0)         flags |= (1 <<  9);
+    if(expiration.length() > 0)      flags |= (1 <<  8);
+    if(messageId.length() > 0)       flags |= (1 <<  7);
+    if(timestamp != 0)               flags |= (1 <<  6);
+    if(type.length() > 0)            flags |= (1 <<  5);
+    if(userId.length() > 0)          flags |= (1 <<  4);
+    if(appId.length() > 0)           flags |= (1 <<  3);
+    if(clusterId.length() > 0)       flags |= (1 <<  2);
+    return flags;
+}