ceph/src/jaegertracing/thrift/lib/c_glib/src/thrift/c_glib/transport/thrift_memory_buffer.h

   1 /*
   2  * Licensed to the Apache Software Foundation (ASF) under one
   3  * or more contributor license agreements. See the NOTICE file
   4  * distributed with this work for additional information
   5  * regarding copyright ownership. The ASF licenses this file
   6  * to you under the Apache License, Version 2.0 (the
   7  * "License"); you may not use this file except in compliance
   8  * with the License. You may obtain a copy of the License at
   9  *
  10  *   http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing,
  13  * software distributed under the License is distributed on an
  14  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  15  * KIND, either express or implied. See the License for the
  16  * specific language governing permissions and limitations
  17  * under the License.
  18  */
  19
  20 #ifndef _THRIFT_MEMORY_BUFFER_H
  21 #define _THRIFT_MEMORY_BUFFER_H
  22
  23 #include <glib.h>
  24 #include <glib-object.h>
  25
  26 #include <thrift/c_glib/transport/thrift_transport.h>
  27
  28 G_BEGIN_DECLS
  29
  30 /*! \file thrift_memory_buffer.h
  31  *  \brief Implementation of a Thrift memory buffer transport.
  32  */
  33
  34 /* type macros */
  35 #define THRIFT_TYPE_MEMORY_BUFFER (thrift_memory_buffer_get_type ())
  36 #define THRIFT_MEMORY_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), THRIFT_TYPE_MEMORY_BUFFER, ThriftMemoryBuffer))
  37 #define THRIFT_IS_MEMORY_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), THRIFT_TYPE_MEMORY_BUFFER))
  38 #define THRIFT_MEMORY_BUFFER_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), THRIFT_TYPE_MEMORY_BUFFER, ThriftMemoryBufferClass))
  39 #define THRIFT_IS_MEMORY_BUFFER_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), THRIFT_TYPE_MEMORY_BUFFER)
  40 #define THRIFT_MEMORY_BUFFER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), THRIFT_TYPE_MEMORY_BUFFER, ThriftMemoryBufferClass))
  41
  42 typedef struct _ThriftMemoryBuffer ThriftMemoryBuffer;
  43
  44 /*!
  45  * ThriftMemoryBuffer instance.
  46  */
  47 struct _ThriftMemoryBuffer
  48 {
  49   ThriftTransport parent;
  50
  51   /* private */
  52   GByteArray *buf;
  53   guint32 buf_size;
  54   gboolean owner;
  55 };
  56
  57 typedef struct _ThriftMemoryBufferClass ThriftMemoryBufferClass;
  58
  59 /*!
  60  * ThriftMemoryBuffer class.
  61  */
  62 struct _ThriftMemoryBufferClass
  63 {
  64   ThriftTransportClass parent;
  65 };
  66
  67 /* used by THRIFT_TYPE_MEMORY_BUFFER */
  68 GType thrift_memory_buffer_get_type (void);
  69
  70 G_END_DECLS
  71
  72 #endif