Renamed cpp-0-9 to cpp

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk@520706 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 183 insertions, 0 deletions

diff --git a/qpid/cpp/lib/common/framing/Buffer.cpp b/qpid/cpp/lib/common/framing/Buffer.cpp
new file mode 100644
index 0000000000..52c9a42d55
--- /dev/null
+++ b/qpid/cpp/lib/common/framing/Buffer.cpp
@@ -0,0 +1,183 @@
+/*
+ *
+ * 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 <Buffer.h>
+#include <FramingContent.h> 
+#include <FieldTable.h> 
+
+qpid::framing::Buffer::Buffer(uint32_t _size) : size(_size), owner(true), position(0), limit(_size){
+    data = new char[size];
+}
+
+qpid::framing::Buffer::Buffer(char* _data, uint32_t _size) : size(_size), owner(false), data(_data), position(0), limit(_size){
+}
+
+qpid::framing::Buffer::~Buffer(){
+    if(owner) delete[] data;
+}
+
+void qpid::framing::Buffer::flip(){
+    limit = position;
+    position = 0;
+}
+
+void qpid::framing::Buffer::clear(){
+    limit = size;
+    position = 0;
+}
+
+void qpid::framing::Buffer::compact(){
+    uint32_t p = limit - position;
+    //copy p chars from position to 0
+    memmove(data, data + position, p);
+    limit = size;
+    position = p;
+}
+
+void qpid::framing::Buffer::record(){
+    r_position = position;
+    r_limit = limit;
+}
+
+void qpid::framing::Buffer::restore(){
+    position = r_position;
+    limit = r_limit;
+}
+
+uint32_t qpid::framing::Buffer::available(){
+    return limit - position;
+}
+
+char* qpid::framing::Buffer::start(){
+    return data + position;
+}
+
+void qpid::framing::Buffer::move(uint32_t bytes){
+    position += bytes;
+}
+    
+void qpid::framing::Buffer::putOctet(uint8_t i){
+    data[position++] = i;
+}
+
+void qpid::framing::Buffer::putShort(uint16_t i){
+    uint16_t b = i;
+    data[position++] = (uint8_t) (0xFF & (b >> 8));
+    data[position++] = (uint8_t) (0xFF & b);
+}
+
+void qpid::framing::Buffer::putLong(uint32_t i){
+    uint32_t b = i;
+    data[position++] = (uint8_t) (0xFF & (b >> 24));
+    data[position++] = (uint8_t) (0xFF & (b >> 16));
+    data[position++] = (uint8_t) (0xFF & (b >> 8));
+    data[position++] = (uint8_t) (0xFF & b);
+}
+
+void qpid::framing::Buffer::putLongLong(uint64_t i){
+    uint32_t hi = i >> 32;
+    uint32_t lo = i;
+    putLong(hi);
+    putLong(lo);
+}
+
+uint8_t qpid::framing::Buffer::getOctet(){ 
+    return (uint8_t) data[position++]; 
+}
+
+uint16_t qpid::framing::Buffer::getShort(){ 
+    uint16_t hi = (unsigned char) data[position++];
+    hi = hi << 8;
+    hi |= (unsigned char) data[position++];
+    return hi;
+}
+
+uint32_t qpid::framing::Buffer::getLong(){ 
+    uint32_t a = (unsigned char) data[position++];
+    uint32_t b = (unsigned char) data[position++];
+    uint32_t c = (unsigned char) data[position++];
+    uint32_t d = (unsigned char) data[position++];
+    a = a << 24;
+    a |= b << 16;
+    a |= c << 8;
+    a |= d;
+    return a;
+}
+
+uint64_t qpid::framing::Buffer::getLongLong(){
+    uint64_t hi = getLong();
+    uint64_t lo = getLong();
+    hi = hi << 32;
+    return hi | lo;
+}
+
+
+void qpid::framing::Buffer::putShortString(const string& s){
+    uint8_t len = s.length();
+    putOctet(len);
+    s.copy(data + position, len);
+    position += len;    
+}
+
+void qpid::framing::Buffer::putLongString(const string& s){
+    uint32_t len = s.length();
+    putLong(len);
+    s.copy(data + position, len);
+    position += len;    
+}
+
+void qpid::framing::Buffer::getShortString(string& s){
+    uint8_t len = getOctet();
+    s.assign(data + position, len);
+    position += len;
+}
+
+void qpid::framing::Buffer::getLongString(string& s){
+    uint32_t len = getLong();
+    s.assign(data + position, len);
+    position += len;
+}
+
+void qpid::framing::Buffer::putFieldTable(const FieldTable& t){
+    t.encode(*this);
+}
+
+void qpid::framing::Buffer::getFieldTable(FieldTable& t){
+    t.decode(*this);
+}
+
+void qpid::framing::Buffer::putContent(const Content& c){
+    c.encode(*this);
+}
+
+void qpid::framing::Buffer::getContent(Content& c){
+    c.decode(*this);
+}
+
+void qpid::framing::Buffer::putRawData(const string& s){
+    uint32_t len = s.length();
+    s.copy(data + position, len);
+    position += len;    
+}
+
+void qpid::framing::Buffer::getRawData(string& s, uint32_t len){
+    s.assign(data + position, len);
+    position += len;
+}